WO2012061995A1 - Suspension vehicle - Google Patents

Abstract

A suspension vehicle is configured by adding a suspension interface under a vehicle body, for example, an air cushion is mounted in a space between the vehicle body and the track surface under the vehicle or between the vehicle roof and the undersurface of the overhead track, and the vehicle body obtains upward suspension force via air charged into or extracted from the air cushion by a pneumatic pump. The suspension vehicle is propelled by using rotary wheels power or a linear motor. Through a wheel holder, the balance of the vehicle body is adjusted by the force exerted on the magnets mounted on the track surface which is applied by the electromagnetic coils of the vehicle body or respectively adjusting the pressure of multiple air cushions. The suspension of the vehicle body is implemented by using seamless or joint sealing air cushions. Parts for controlling the running of the vehicle provide the specific movement operation for the running of the vehicle. The normal running of the vehicle is implemented by a position control mechanism. The suspension vehicle with this configuration can be suspended in the air after being properly counterweighted so as to become a heavy-duty moving tool with rails. The frictional force of the air cushion is different as a result of their different sealing manners, for example, the frictional force may be less than one ten thousandth of the vehicle weight when the suspension vehicle is at low speed.

Description

 Buoyancy car Technical field

The invention belongs to the field of transportation, and relates to a hover truck, in particular to a near-leak-free air cushion, and also relates to a suspension vehicle, and also relates to an electric motor, a mechanical balance and a mechanical frictional force involving a machine.

Background technique

1. Air-cushioned vehicles have a history of nearly one hundred years. Air cushions are used to isolate the vehicle from the road surface to reduce friction. There is a gap between the soft side of the air cushion surface of the traditional air cushion and the road surface due to the movement. The air gap of each side of the air cushion is different due to the difference in the air leakage amount, so that the balance of the vehicle body is adjusted. Commonly used gas recoil force as the power of this car, can travel in tidal flats, swamps and other places. The air cushion loses energy due to gas leakage in the moving seam; although the air cushion is used for sealing and sealing, the sealing material is damaged due to friction and heat during the movement, which limits the application time. 2. Although the house is moved with the support of seamless air cushion, it is only for the formation of rolling resistance. 3. There are already magnetic levitation vehicles supported by magnetic bearings on fixed tracks. 4. There are many ways to achieve buoyancy; however, in the present invention, the buoyancy interface can be used for a long time and the energy consumed by the object motion is less than the common friction force. The floating friction force completed by the present invention is a practical frictional force in which the motion energy is the smallest among the known frictional forces.

Summary of the invention

The purpose of the invention is to reduce the power consumption of the vehicle, increase the speed of the vehicle, the amount of transportation and the range of use of the vehicle. The present invention supports all of the objects that are mechanically moved by the support surface with an elastic body. The invention uses the buoyancy interface to form a low-energy floating friction force; the original magnetic suspension vehicle or various air-cushion vehicles consume more energy in motion than the floating friction force in the present invention. Mechanical motion with floating friction will be widely used in the future.

1. The buoyancy vehicle is: an object that needs to be moved by the support surface is called a vehicle body, and the support surface is called a road surface, and the buoyancy interface is installed between the vehicle body and the road surface to form a buoyancy support for the vehicle body. In the vehicle and the moving friction surface, the buoyancy interface is used as the isolation layer to reduce the mechanical movement resistance, and the floating friction force which consumes the least energy in the whole process until now is formed. The buoyancy interface is formed by the elastic body supported in the moving interface. There is a corresponding device to participate in the adjustment of the support force of the elastic body. The body can be combined with components that perform balancing, motion and power to form a running vehicle.

2. The elastic body is supported in the interface. The elastic body may be a gas, a liquid, a spring body, a moving body of a pneumatic cylinder, a magnet moving in a magnetic field, or a repulsive body in an electrostatic field. Among them, the gas is filled by pressure to form an air cushion or a seamless air cushion that closes the motion joint. Or add a spring body in the flexible surface. Or add a spring body to the moving surface of the movement. The buoyant interface is composed of the elastic body supporting surface, and the elastic body consumes almost no energy (or consumes little energy) throughout the movement.

3. The method of adding a buoyancy interface: the elastic body is supported between the friction interfaces to form a buoyant interface, and buoyancy is generated between the moving object and the supporting surface on which the moving object depends, and the floating device thus formed can be installed in the vehicle including In all the mechanical movements of such friction surfaces; this mechanical and elastic body consumes little energy during the whole process of motion, while maintaining its supporting force, thus constituting a low-energy, new type of sports friction It is called floating friction.

4. The air cushion of the closed motion joint mounts a flexible or hard-walled airtight air cushion surface between the vehicle body and the road surface. If the road surface also participates in the formation of the air cushion wall, the flexible surface is used to close the gap of the road surface or to temporarily seal the gap in the road surface with a movable object. When the car moves, there is a motion joint around the air cushion surface, and a small frictional wear sealant is connected around the air cushion surface, and the assembly sliding around the air cushion constitutes a device for closing the gap. The gap between the sealing devices of each section is closedly connected: the moving objects are connected by the sealing objects, and the stationary objects are directly connected.

Among them, the wear-resistant sealing material is: a micro-pressure sealing body or a micro-pressure sealing strip or a self-sealing strip in the air pressure difference or a cooling-sealing sealing surface or a gas-blocking plate in the tank side liquid. This is attached to the air cushion side, which is slid to close the moving seam with the surface of the assembly that moves relative to the periphery of the air bearing surface. The sealant wears a hard surface to tend to a minimum contact area and a minimum seal pressure, and the friction surface is subjected to a seal friction movement with a small contact area and a small frictional force. The wear-resistant sealant can be modified in various ways according to the needs of the sports content.

Wherein, the assembly on both sides of the air cushion comprises: a sliding surface or a wear-resistant surface of the air-tight circulating track, or the pressure is sealed by the pressure of the road side groove to the lower side of the air cushion side panel during the movement. The assembly of the front and rear of the air cushion comprises: a taxiway surface or a combined roller or a combined roller, or the front and rear sides of the vehicle are adjusted by the deflector to ensure that the fluid flows through the slit surface. Or use the air cushion peripheral assembly to isolate the road surface so that the air cushion is less affected by the road surface.

5. The air cushion is closed to the movement joint: the two sides of the air cushion of the vehicle are closed with a liquid to seal the bottom side seam of the air cushion side panel and the front and rear sides of the vehicle air cushion are used to form a closed side seam, and the sealing joints are closed.

The sealing with the side tank liquid includes: providing two parallel liquid tanks on both sides of the road surface, and storing the liquid in the tank to form a gentle slope road surface or a horizontal road surface parallel to the flowing liquid surface or the static liquid surface; The gas barrier extends into the bath, and the depth of the groove is greater than the depth of the airbag side baffle; the air pressure difference between the inner and outer air cushion is blocked by the liquid level difference in the groove formed inside and outside the gas shield. The roadside groove liquid constitutes a closed bottom seam device for the gas barrier on both sides of the air cushion.

The air cushion is closed on the road surface: the roll surface with the elastic rubber sleeve is pressed on the road surface to make the seam rolling, and the hard roller and the rubber sleeve roller are pressed and pressed to close the gap between the two rollers, and the sealant is in the two phase pressure combined roller. Each roller end surface and the hard roller surface enclose a closed surface for sealing; a positioning bracket is mounted on the combined roller frame to thereby connect the sealing material and the air cushion cloth. A set of combined rollers are installed in front of and behind the air cushion to form a sealing device for both ends of the road surface.

The side surface of the air cushion is sealed at the front and rear sides to the liquid level of the tank: the air cushion is fitted with the side rollers at the front and rear ends of the inner side of the air damper on both sides, and the side surface of the roller surface with the elastic rubber sleeve is rolled by the movement of the vehicle. To close the groove wall, the hard roller and the rubber sleeve roller are used for phase rolling to close the gap between the combined rollers, and the water skiing surface running on the liquid surface is mounted on the lower end surface of the combined side roller, and the hard roller The surface and the side roller are flush with the road surface around the circumferential position of the two rollers, and the continuous sealing material is added to slide with the opposite moving roller, and the sealing material and the positioning frame are connected to the air cushion surface. A device is formed on the liquid surface in the air cushion side baffle to close the space at both ends.

6. The air cushion closes the movement joint: the two sides of the air cushion of the vehicle use a taxiway to close the gap and the front and rear sides of the vehicle air cushion are used to form a closed gap, and the sealing devices on each side are closed.

Among them, the hard and smooth taxiway board is installed on the seamless or sealed road surface, and the sealing joint between the board and the road surface is sealed with a flexible sealing material. Each section of the taxiway board can make a smooth connection of the seams through the joints due to the temperature expansion joints, and the seamless smooth surface that runs through the length of the road can achieve the same curvature as the road surface. The micro-pressure seals installed on both sides of the air cushion of the vehicle make a sliding friction seal on the taxiway surface during the movement of the vehicle, and the flexible joint can satisfy the deformation seal in the seal. This constitutes a sealing device on the side of the air cushion.

In front of and behind the air cushion, the vehicle is sealed by a combination roller or a sliding seal is formed on the slide surface by the sealant.

7. The air cushion encloses the movement joint: the air cushion surface on both sides of the air cushion is used to close the two side surfaces of the sealing road surface, and the sealing material connected to the air cushion surface is used to seal the side surface of the downward crawling belt, and the composite roller is used. The long rollers of the wheel close the front and rear sides of the air cushion, and then close the air-sealed sealing sections to form a closed air cushion.

A cylindrical strip-shaped track surface is formed by coating a rubber layer with a certain strength fiber cord. The crawler belt comprises a tension rope or a rubber blanket on the outer circumference of the rope. The rope serves as a guide cable for the movement of the track side surface. The guide cable is guided in a guide wheel passage formed by docking the two pulley grooves. The wheel set is composed of a plurality of guide wheels to guide and position the whole operation of the track guide cable. The track is sealed on the side of the vehicle. The track has a soft elastic rubber strip or an inflatable strip along the outer surface. The strip protrudes from the outside of the belt and is close to the inner side. There are many belt pulleys through the wheel. The racks are arranged in a row, pressed against the back of the rubber strip on the lower track of the grounding; the pressure on the track surface is pressed against the rubber strip protruding from the outer surface by the elastic layer, and the strip is deformed and the surface of the side of the vehicle is sealed. Seam pressure. The wheel carrier of the pinch roller and the wheel frame of the track side guide wheel are connected to the linkage mechanism of the vehicle bottom, and the position of the track side guide wheel is controlled. The wheel frame of the outer guide wheel serves as a fulcrum of the twistable and retractable positioning frame of the sealing material, wherein the positioning cushion is positioned by the air bearing surface and the connecting sealing material is used to make a sealing sliding of the downward track side surface. A wear-resistant surface layer or a metal foil strip is added to the side of the track as a wear-resistant sliding surface. The pulley belt is mounted on the front and rear ends of the vehicle to guide the track surface to make a rotary motion, and the pulley is pressed between the inside of the crawler belt and the belt roller outside the belt to press the rubber track surface to close the gap of the rotary belt surface. The sealing material attached to the air-side surface is used to seal the sealing surface on the pulley surface and the end surface, or on the outer surface of the belt surface, and the sealing material on the side of the downward track is sealed. The connected air cushion surface is connected to the closed side of the air cushion side. The side of the air cushion is closed by the side of the car.

The combination roller is installed in front of and behind the vehicle so that the air cushion can close the front and rear movement joints on a slightly uneven road surface. The thin roller wheel is covered with an elastic rubber sleeve, or the round planes at both ends of the thin roller are made into a thin circular plate, and a pneumatic tire is shared between the two thin circular plates, and the same rubber is fixed on the sides of the two thin circular plates. The jacket is composed of a thin plate roller. Each rubber sleeve roller set is rotated on the respective axle frame, and a slide channel perpendicular to the ground is arranged in each wheel axle frame, and the same long axis fixed positioning slider plate is set in each wheel axle chute groove. This defines each wheel axle frame to rely on the lifting range of the slider plate. Rollers with hard rollers are placed directly on the fixed roller of the car. Combined roller sealing: the flat end faces of each roller have a sealing surface on each other, and a long roller which is formed by sealing a plurality of rollers against the end surface of the wheel, and a corresponding roller end surface of the rubber long roller and the hard long roller Align, to combine two rolls of phase-pressure rolling seals to make a flat-length installation of the combined long roll, the downward pressure of the rubber-covered roll enables the elastic rubber surface to be pressed against the general uneven surface to make a seam, in the rubber sleeve long roll two The guide pulley is arranged on the long shaft of the end, and the seal joint connecting the air cushion side faces the hard roller surface mounted on the inner side of the crawler belt and the both end faces of the roller to make a seal sliding, or the hard roller and the outer pressure belt roller mounted on the outer side of the crawler belt The end face of the roller is lengthened by the seal, and the sealant attached to the edge of the air cushion is used to lengthen the hard roll surface and the both end faces of the roll to make a seal sliding. Thereby, the sealing faces on both sides of the air cushion are connected to form a closing surface.

The air cushion of the car is sealed on the sides and the front and back sides and the slightly uneven road surface to form an air cushion that closes the motion joint.

8. The air cushion closes the movement joint: the vehicle is separated from the road surface by the non-breathable wide crawler circulation surface, the sealing material connected to the air cushion surface and the two sides of the crawler belt and the two rotating ends of the crawler belt are pressed against the pressure surface of the pressure belt surface. The end surface of the roller is sealed and sealed. Then close the joints around the air cushion.

Install the track under the car and the counter roller and air cushion positioning frame. The track surface seal includes: the vehicle cycle wide track is clamped between the inner and outer hard roll faces at the front and rear swivel end faces, and the seam is connected to the air cushion face by the positioning frame. The object is sealed on the inner roller surface and the roller end surface, or the outer roller surface and the roller end surface are sealed.

The pinch roller is pressed on the downward surface of the rubber wide track with the anti-stinging curtain, and the pinch wheel frame installed under the car drives the linkage frame or is driven by the wheel support frame outside the track. The carrier of the guide wheel or the lead sprocket is driven by the linkage frame, and the wheel frame is then lifted and lowered to position the guiding cable or the guiding chain of the downward track side. The track side seam sealing includes: positioning the positioning frame of the sealing object with the wheel frame of the guide wheel or the lead sprocket as a fulcrum, and sealing the sealing frame connected to the air cushion surface and the wear layer in the downward track side surface Sliding.

9. The air cushion closed motion joint: the seal joint connected to the periphery of the air cushion surface is sealed on the fixed taxiway surface for the closed surface; or the sealant is closed in the deformable circulating taxiway surface The air cushions are either side of the air cushion or enclose the air cushion closing surface, and the sealing material is closed in the deformable circulating taxiway surface.

Wherein, if the sealing material connected to the periphery of the air cushion is enclosed in a space closed surface in the fixed wide taxiway surface, the air cushion seam is closed. Or use a steel cylinder to make a slide on the railway. Or the joint of the seal makes the smooth surface of the long rail of the railway become a taxiway, and the air cushion of the vehicle body is closed on the rail surface by the sealing material connected to the air cushion side, and the sealing material is wear-resistant with the narrow-line surface of the tip. The material is sealed on the slide surface; the other seal on the upper side of the seal is used for sealing along the inner wall of the hard surface of the air cushion. If the air cushion is a soft side wall, this can be connected to the upper side of the seal.

In the flat and seamless road surface, the vehicle is installed with a certain width and flat surface. The inner surface of the vehicle is a recyclable taxiway surface with a smooth wear-resistant layer as an air cushion, and the air-cushion is closed by a sealing material connected to the air cushion surface on the lower track. surface. Or, the sealing material connected to the air cushion surface is placed on the side of the downward track. If the pressure roller on the full track surface and the two rotation ends forms a sealing air cushion, if the two track surfaces are sealed on both sides of the air cushion, the air cushion is combined with the air cushion. The front and rear combined rollers are closed. The car body installation pulley block is positioned for the circulation taxiway surface operation.

The flat circulating track surface is used as the deformable taxiway surface. If the wear-resistant deformed surface of the ultra-thin large ring is used as the track surface or a layer of elastic rubber buffer surface is added to the track, or a layer is added outside the thin track. Inflatable tires to adapt to rough roads; pneumatic tires contain inflatable inner tubes and protective tires. The car body mounting pulley block positions the operation of the taxiway surface and the buffer protection surface.

10. The air cushion closes the motion joint: the sides of the air cushion of the high speed vehicle are closed by the taxiway, and the gap between the deflector and the road surface is controlled at the front and rear ends of the vehicle, so that the airflow becomes a smooth fluid flowing through the air cushion.

When the vehicle speed is increased to a specific value, the closed air gap is raised on the wide chute surface to make a closed seal or the closed composite roller on the road surface. The air-cushion baffle is closed for the air cushion in front of and behind the vehicle: opening the deflector in front of and behind the air cushion, and adjusting the size of the gap between the board and the road surface, so that the airflow reaches the optimal motion state to realize the air cushion. The airflow becomes a steady flow, because the steady airflow is distributed according to the Bernoulli equation in the air cushion, wherein the static pressure of the gas is used by the vehicle body; the steady flow of the adjusting gas is used to ensure the value of the original air pressure difference inside and outside the air cushion. buoyancy. This result is equivalent to the air cushion being closed.

11. The air cushion closes the motion joint: participates in the air cushion wall on the road surface of the seamless or closed gap, and meets the relevant roads and auxiliary facilities in the traffic hub, and closes in the corresponding gap.

The pavement of the air-cushion wall is connected by the relevant assembly parts: the common taxiway section is merged by the winding road at the intersection, and the connecting end faces of the taxiway section are connected by the connecting head of the taxiway; or the ballast moving by the buoyancy is connected After the road to the seal. The surface of the road facing the joint is made of a rubber strip outer wear-resistant layer as a compressible closed surface, or a groove is formed at the joint of the road section. A balloon is installed in the groove, and a rubber strip is embedded in the groove, and the air pressure is passed through the hose. Into the airbag to compress the rubber strip to make a closed section to the seam.

The double-layer road board is installed on the column foundation, and if the extension road leads to the tunnel road end, the cross section of the road section is formed to be connected with the double-layer road section installed on the floating box. There is a support wheel under the floating box, which is moved laterally by mechanical pulling in the buoyancy, and moved to the docking position of the road section to be positioned by the positioning body. Each section of the switch is divided into three sections: the left curve, the straight road and the right curve. The extension double-layer road section is connected to the double-layer cross straight road fixed in the hinge, or the non-changing curve or the spiral-changing curve. It can realize the passage of the car through the hub.

In the case of a crossroad intersection, if there is a lack of facilities on the roadside, the roadside manipulator will assemble temporary auxiliary facilities for the operation of the vehicle, and the vehicle will be removed after passing. If the intersection is closed with the bath liquid at the intersection, the missing section of the same shape can be lifted from the bottom of the tank by the remote control machine. Or make a connection by turning the road section.

Wherein, a plurality of passages may be connected through the hub road. If the tank is closed to the side seam of the air cushion, a rotating water gate is installed at each liquid slot at the end of the moving butt joint, and the corresponding sluice is opened after the docking of the moving section. The liquid tank has a liquid injection pipe and a liquid level drain pipe disposed in the liquid tank in the slope, and the car is injected into the front groove of the slope, and the liquid liquid forms a flowing liquid surface of a predetermined gradient according to the set gradient line. After the departure, the injection in the tank ends.

12. The seamless air cushion: the flexible seamless air cushion surface which is pressed and worn is pressed between the vehicle and the road surface, and the air cushion surface material has a force structure body in the place where the vehicle or the road surface is pressed, where It has good flexibility for the relative movement direction of the car. The flexible surface of the air cushion movement has difficulty transmitting torque, and the rolling resistance is small, and the air cushion surface forms a buoyancy interface in the air pressure. The air bearing surface and its associated body together form an airtight load bearing air cushion. The air cushion is pressed against the track or the outer cover to apply the force.

Among them, the car is pressed on the thin, soft air cushion surface under the mounting bracket or the track or the roller or the wheel to obtain the buoyancy interface support, and the seamless pressurized air cushion surface is tiled or rolled on the road surface. The roller or the tracked wheel frame is mounted on the vehicle body, and the track surface or the roller surface is pressed on the inflated seamless air cushion surface for rolling, and each of the wheel surfaces can also be used as a fixed slide surface to seal with a sealing material. Sliding air cushion. Or the seamless air cushion is pressed on the frame of the frame to be pressed down or pressed down on the track surface, and the rolling air cushion is driven by a chain or a guiding cable, and the track is circulated around the frame pallet. If the two sides of the air ring outer ring are connected to the long side of the circular arc cloth, the short side of the ring cloth is closed with the round side of the circular plate, and the shaft is installed at the center of the two circular plates, and the two ends of the shaft are connected to the bearing frame through the bearing frame. The body attachment can be adjusted at any time. Or the outer ring cloth surface is connected to the inner ring cloth surface through the annular cloth on both ends to form an air cushion, the inner ring surface of the air cushion is positioned by the roller, and the axle is mounted on the frame.

Among them, the rotary air cushion has a similar shape and similar fixing method as the traditional wheel tire. The essential difference is that the air cushion wall has good flexibility to face the rim or the ground and the movement, and the sidewall and the inner tension line only bear the tread. The pneumatic tension does not transmit the rotational moment, and the inner tube is assembled between the tire and the rim to form an air cushion; or the outer tread itself and the seal and the rim or the circular plate form a closed air cushion, and the valve is fixed in the firm surface of the tire. Or the tread is connected with the positioned rim sleeve by a tension rope; or the tread superimposed parallel to the axle is connected by a tension rope; the air cushion tread only bears the pneumatic tension. The gas tread can also be made as a fully enclosed valve to facilitate installation. Air-cushion tires are assembled with wheels or discs into air-cushioned wheels.

13. The elastic surface is added to the flexible surface to form a buoyant interface, and the buoyant surface is supported by the elastic body between the circulating wheel surface and the rim.

Wherein, the flexible tread or the small hard plate surface is flexibly connected to the integrally flexible tread; the hoop is mounted in the wheel surface, and the hinge frame is slidably connected to the sliding piston rod of the limited stroke, and the cylinder is connected to the air pressure source via the pneumatic pipe. Or the articulated frame is slidably attached to a spring or a resilient magnet in a magnetic field. It is connected to the end of the support frame with limited displacement. The other end of the support frame is mounted on the hinge support point of the rim, and there is a movement limit between the support frames. Each hinge point on the rim is mounted with an elastically supported support frame corresponding to each hinge point of the wheel surface, and the wheel surface becomes a buoyant wheel surface. The vehicle body is mounted on the wheel frame and then the axle and the set wheel and the tire are used for weight bearing.

14. The load-bearing wheel of the air cushion is used, and the main vehicle weight is different in different vehicles:

Among them, the bicycle is turned by the front wheel, the vehicle is driven by the front wheel, and the air wheel is installed on the rear wheel.

The bicycle is steered by the rear wheel, and the vehicle is driven by the front wheel, and the rear wheel is equipped with the air-cushion wheel; the handlebar is mounted in the frame to drive the steering wheel of the rear wheel bracket via the linkage mechanism; the rest is the same as the conventional vehicle.

Among them, the bicycle is steered by the front wheel, and the rear wheel is used as the power wheel to adjust the pressure to the ground. The output force of the power wheel can be changed. A load-bearing air-cushion wheel is installed on the frame on both sides of the rear wheel to support the weight.

Among the bicycles shared by many people, the steering wheels are installed on the front and rear ends of the frame. The two steering wheels can be separately or jointly linked to the steering and the incoming driving power; the load-bearing air-cushion wheels are installed in the middle of the frame.

In the general motor vehicle, the air-cushion wheels are symmetrically installed on both sides of the vehicle or on the front and rear sides of the vehicle, and the symmetry points are close to the center of gravity of the vehicle; or the center of gravity of the vehicle is symmetrically installed at the wheel or the symmetrical installation of the original wheel connection line; Free-steering air-cushion wheel bracket. Or the front of the train leads the train, the load bearing wheel is the air cushion wheel and the brake wheel.

In the motor vehicle, the load-bearing frame with the swinging shaft installed in the under-carriage bracket is mounted with the original wheel and the air-cushion wheel at both ends of the frame, and the swinging shaft is parallel with the two axles, and the two wheels are elastically supported by the bearing frame. The air-cushion wheel with the free steering wheel frame can be turned with the body movement. The vehicle body can be supported by multiple sets of such wheels.

The roller skating shoes in which the human foot pedals support the weight of the human body by the air cushion wheel. The control handle is connected to the electromagnet by wires or controlled by a steel wire to control the position of the shaft of the controlled electric wheel to achieve the thrust of the power wheel to participate in the ground or to leave the power wheel away. For the skating movement.

The wheel of the roller skate can be simplified as the front wheel is a controllable power wheel, and the rear wheel is a load bearing air wheel.

15. The power component can take a variety of forms. If the electric motor is used as the vehicle power, there is a multi-force arm concentric sleeve type motor, and the combined rotor can drive the wheel and the combined stator is connected to the axle frame. The position signal of the permanent magnet rotor pole of the motor is used to control the switching circuit in the stator coil, or the rotor mounted coil is connected to the slip ring by a brush and an external circuit, or an induction coil is mounted in the rotor to interact with the stator coil.

Wherein, the multi-layer concentric circular sleeve stator is vertically fixed at one end to a circular plate plane to form a combined stator. The multi-layer concentric circular sleeve rotor is vertically fixed to the other circular plate plane at the other end to form a combined rotor. The two sets of sleeves are nested on each other, and a space is reserved between the combined cylinder walls in the set. The hanging wall of one set of nozzles is positioned by the bearing wheel surface of the other set of cylinder walls installed near its fixed end, or the bearing wheel is installed at the mouth of the cylinder to be positioned by the wall of the other set of cylinders, or the shaft of the motor rotor is mounted to the stator bearing Positioning in the bearing in the frame.

Among them, a frame sleeve of a stator and a rotor is made of a non-magnetic electric material satisfying mechanical strength. A mounting groove for mounting a permanent magnet or a rotor coil is left on the round face of the rotor sleeve of the different force arms, and each ring and the groove frame and the ring frame at both ends of the frame form a circumferential frame sleeve; each layer of the concentric sleeve The number of central angles corresponding to each groove frame is similar; the magnet or coil is mounted from the outside of the cylinder into the groove, and is fixed or fixed to the frame sleeve by fasteners. The stator frame sleeve and coil installation are similar to the rotor frame cylinder and installation. The difference is that multiple sets of coils correspond to different positions of the rotor poles, and the magnetic action points of the coils correspond to the rotor magnetic poles. The coils of the stator are made as separate leads, which are connected by the switch circuit as needed. This can also be connected to a circuit for generating electricity.

16. The power component can take a variety of forms. There is a wheel plate type motor, a stator coil is mounted on the hollow wheel shaft, and two spoke type permanent magnet plates are mounted on the bearings at both ends of the shaft, and the outer ring of the plate fixes the rim.

The rotor magnetic pole of the motor is a uniformly distributed spoke type flat plate. The spokes of the rotor of the annular integral plate surface are magnetic poles, and the spokes of the wheel plate are gaps or non-metal flat plates, or the spoke plates are made into a narrow annular surface, the difference is that Continuous changes alternate between different magnetic polarities. The inner rings of the two annular plates are respectively fixed on the two bearings at both ends of the wheel shaft, and the outer rings of the two annular plates are respectively fixed on both end faces of the inner ring of the rim to form an integral body.

The coils of the stator are distributed in the stator frame mounting groove of the non-electromagnetic material on the outer circumference of the axle, and the power cable is connected to the coil from the shaft hole; the electromagnetic fields of several groups of coils are distributed according to the polarity of the rotating magnetic field, and are installed on the stator side. The detector of the rotor pole provides a control signal for the electronic switch that controls the stator coil circuit.

17. The power component can be in various forms, and the power motor having a parallel track surface for parallel motion comprises: a body mounted magnetic pole detector and a switch circuit controlled thereby connecting the power source and the coil assembly mounted on the vehicle body, A magnet is attached to the road surface and is formed in close proximity to the coil of the vehicle body.

Wherein, each of the independent electromagnetic coils is wound around the soft magnetic material, and the pitch is arranged along the track direction of the road surface; the coil bobbins are installed under the beam of the vehicle body frame, or are installed on the side panel of the vehicle corresponding to the side of the road, Or installed on the roof of the car corresponding to the road panel set on the car, used to close to the track surface in the road.

Among them, the magnetic track is composed of a plurality of permanent magnets of the same specification, which are arranged in a row according to a constant pitch, a polar order, and a side alignment, and the surface is flush with the road surface; a row along the center line of the road surface, or symmetric to the center line Do two rows of installation. Or installed on both sides of the roadside facade. Or installed in the board set up in the space above the car. Or use electromagnetic coils installed in the road surface, dedicated as a track to ensure the safe operation of the car body. Or install a magnet on the track surface to form a recyclable vehicle power track surface.

Wherein, a plurality of magnetic pole detectors are mounted on the vehicle body to be close to the two sides of the track or close to the track surface, and arranged at the position of the corresponding coil group. Therefore, the magnetic pole position signal in the road surface is converted into an electric signal by the circuit to control the switch circuit; the switch circuit is used for the on/off operation of each coil group corresponding to the same periodic magnetic field of the track. Or by measuring the car-to-track offset signal, the switch circuit is connected to the vehicle body attitude control coil group, and the vehicle body position is corrected by the magnetic force. In addition, the switch circuit can control various connection circuits such as power generation or electromagnetic braking or changing the input voltage of the coil according to the speed of the vehicle and the movement of the vehicle.

18. The balance implementation must face all models, and the balance includes: a. The vehicle is equipped with a conventional load-bearing wheel bracket to support the vehicle body balance. b. Install a balancer in the car or install a pressure sensor in the wheel frame of the car locating wheel, extract signal commands from here to control the balance performing machine, and use the pressure machine to change the displacement of the damper spring or adjust with the pressure cylinder in the support frame. Pressure to support the body to balance. c. The vehicle body is balanced by a rail or track disposed parallel to the road surface, by a positioning wheel mounted in the vehicle frame and in the running lane, or by an energizing coil mounted on the frame of the vehicle and a magnetic track. d. In the plane of the floor of the car, two rows of water tanks are installed on both sides of the vehicle, and the water pipes are connected to the water pipes and the exhaust pipes are connected. The water pipes are merged into two rows of main pipes along the sides of the vehicle, and remote water valves are installed at the ends of the water pipes. The car balance command specifically controls each opening and closing, and the water in the water tanks of the car is adjusted by the water pump. If the main water pipes of the car joints are connected via hoses, the balance posture of the whole train can be adjusted. e. Separate a plurality of independent air cushions in the horizontal plane of the single-car, and adjust the balance of the car body with the respective air pressure values. The original wheel support frame of the car body can be raised. The above balances can be used alone or in combination.

19. A small friction sealing ring can be used in the pressure cylinder: the deformable smooth wear-resistant metal foil becomes a self-sealing strip in the air pressure difference, and the elastic layer is connected to the circumferential line of the seamless sealing ring.

Wherein, a diagonal line is drawn on the long side of the strip-shaped wear-resistant metal foil, and a fine cut is made on the side of the strip in parallel with the oblique line, the slit is close but not the other side, and the foil strip is on the other side The bisector of each of the two incisions is parallel cut, and the incision does not reach this side. A retaining ring is fixed on the piston body to form a positioning groove, and a sealing ring is sandwiched in the groove, and the slitted metal foil strip is sealed and connected to the circumferential line of the seamless sealing ring by an elastic material conforming to the environment inside the cylinder. When the sealing ring enters the tapered cylinder mouth, the upper metal foil surface is pressed, and the thick layer of the elastic material connected under the metal foil surface forms a deformation pressure. The edge of the metal foil strip with the slit is extended over the end surface of the sealing ring into the high-pressure strong space for a short distance, and the inner surface of the side of the self-sealing foil strip and the end surface of the sealing ring are connected by the surface of the elastic sealing material to form a transition slope. Or the metal foil strip is stuck inside the sealing ring to be fixed at the end of the cylinder tube to make a sealing slip to the piston body of the equal diameter. The piston and the cylinder are positioned in a sliding fit.

20. The pressure cylinder is used to adjust the balance of the vehicle body, the cylinder participates in the wheel bracket to support the vehicle body, or the frame of the vehicle supports the vehicle body through the cylinder. The supporting cylinders in the plane of the bottom of the vehicle have their own independent independent air pressure storage chambers, which are respectively connected to the respective cylinders through the vent pipe to adjust the pressure separately. Or each cylinder is directly delivered with air pressure by a pneumatic pump.

Among them, the pneumatic cylinder is supported by the wheel bracket; or the ring-shaped fixed body is arranged in the inner ring of the wheel, and the bearing is installed between the two for positioning, and the pneumatic cylinder is installed in the fixed body of the wheel ring. The pneumatic cylinder is composed of a sleeve sleeve, and the upper and lower sleeves are assembled in the fixed body, and the intermediate sleeve section is connected to the vehicle support frame, and the vent pipe is connected to each cylinder body from the intermediate cylinder. After the annular bearing is set at the lower end of the middle cylinder, the surface of the piston plate with the sealed outer ring is fixed, and the end is sleeved into a large cylinder fixed in the lower end of the fixed body, and the inner ring is fitted with a circle for sealing the inner ring. After the ring plate is set, the annular bearing is fixed, and the small cylinder is inserted into the end, and then the small cylinder is fixed on the upper end of the fixed body to form a small cylinder. The annular bearing of the tube sleeve at both ends of the intermediate cylinder can be attached to the upper and lower sleeve walls for sliding, thereby serving as a positioning bearing for the steering of the wheel frame. There are two slides parallel to the sides of the cylinder in the plane of the ring-shaped fixed body, and a steering lever is slid thereon to manipulate the steering of the wheel. Or the upper and lower cylinder barrels in the ring-shaped fixed body in the rim are set in the middle cylinder barrel, and the middle section in the middle cylinder is separated by a circular plate to respectively pass the human air pipe, and the intermediate cylinder frame is mounted on the vehicle body.

Wherein, if the air-cushion wheel bracket supports the vehicle body with a cylinder, the air-cushion wheel is mounted on the axle, and the cylinder wheel carrier is fixed to one end or the middle or both ends of the wheel axle. The wheel frame can be equipped with a bogie of the steering shaft to form a wheel. The steering shaft is composed of a cylinder or a spring frame plus a steering bearing. The wheel steering shaft can be mounted on the side or front or rear side of the wheel, or the steering shaft is mounted. Above this round. The wheel carrier can also be made without turning the wheel carrier.

21. The tread can be formed by a flexible connection between a plurality of small hard plates to form an overall flexible tread, and is supported by an elastic body between the tread and the rim.

Many durable and hard-resistant small hardboard surfaces are composed of a flexible puncture-corrugated cord to form an integral flexible tread; or a flexible stab-resistant cord that is connected to a two-layer connection with a thickness of a small hardboard to form a flexible tread; or The edge of the board extends out of the staggered connection of the hard baffle, which can block the spikes from moving to each other; if the small tread of the air tread is connected by the steel rope to the rim sleeve, or the steel strip is used at both ends by the steel The rope is connected to the rim; if other elastic tires are connected by the elastic body between the small hard surface and the rim.

22. The moving component may be composed of an aircraft wing; wherein, the aircraft wing is mounted on the vehicle body, and the coils of the selected moving motor and the track positioning wheel and the sliding sealing air cushion are installed at both ends of the wing; corresponding to the wing Fixed high-speed parallel motion motor track at both ends and taxiway surface including positioning track and air cushion, which interacts with the wing connecting the vehicle body; the elevated positioning track segment has sockets at both ends of the joint. Make the connection so that the sides on both ends have planes that are overlapped and flush with each other. Or use an elevated track for maintenance, so that the high-speed car is running in the middle.

23. The moving parts can use high speed wheels. Wherein, the circular small-thickness hard tread is used to support the running of the vehicle body; or the hard-walled air-cushion surface is set on the high-speed wheel surface to form a specific air cushion, and the air-sealing of the air cushion is closed by the sealing body, and the wheel is taken by the air pressure difference For most of the centrifugal force of the motion, the outer wheel surface of the exposed portion of the cover is pressed against the road surface for high-speed movement; or the hard nylon body is used for the high-speed movement of the wheel.

DRAWINGS

Fig. 1 is a partial view showing the connection between the vehicle side air blocking plates which are not moving, movable and sliding between trains. 2 is a top cross-sectional view of the sliding plate. Figure 3 is a partial side cross-sectional view of the sliding plate. Figure 4 is a plan view of a twelve-lane hub. Figure 5 is a plan cross-sectional view of one of the parallel motion motors. Figure 6 is a front elevational cross-sectional view of one of the parallel motion motors. Figure 7 is a second plan sectional view of the parallel motion motor. Figure 8 is a cross-sectional view of two parallel elevations of a parallel motion motor. Figure 9 is a partial cross-sectional view of a multi-arm concentric circular sleeve motor. Figure 10 is a cross-sectional view of the pulley connector between the vehicle sections. Figure 11 is a cross-sectional view of a hover truck enclosed by a roadside sink. Figure 12 is a top cross-sectional view showing the sealing of the side combination roll on the sink wall. Figure 13 is a schematic view of a taxiway connector. Figure 14 is a front elevational view of the air-cushion deformable sealing body in the curtain frame. Figure 15 is a right side elevational view of the deformable sealing body in a side cross section. Figure 16 is a top cross-sectional view of the deformable sealing body in a torsional configuration. Figure 17 is a side cross-sectional view of the track side having a torsional longitudinal axis chain. Figure 18 is a cross-sectional view of the chain running in the guide wheel positioning. Figure 19 is a partial view of the swivel end of the press roll and the full track surface. Figure 20 is a cross-sectional view of the turret rotation path in the sealed road surface. Figure 21 is a partial cross-sectional view showing the swivel end of the roller and the side rubber track. Figure 22 is a partial cross-sectional view showing the bottom surface of the side rubber crawler. Figure 23 is a partial cross-sectional view of a seamless air cushion with an inner guide wheel carrier. Figure 24 is a partial cross-sectional view of the tread.

Detailed ways

Based on the air cushion, tire and suspension technology, the flexible interface with the non-transfer torque supports the buoyancy interface (the elastic body is made of air cushion with low energy consumption; this is different from the traditional air cushion. Supporting power). The magnetic, electric or spring or pneumatic force is used to support the suspended moving body. This space is called a floating interface. This movement appears in the form of sliding or rolling. The flexible surface can be used for contact to assist the protective movement. This mechanical motion achieves a lower floating friction than conventional friction. For the convenience of description, the surface on which the object is called "car" is called "road", and the main gravity of the car is lifted in the air by the elastic body on the road surface. The sealing surface on the sliding surface as the contact area to close the air pressure area is for lifting the vehicle gravity; in the rolling flexible tread, the pressure can be transmitted but the resistance torque is difficult to transmit, and the air pressure or the hinged elastic support member (instead of the air pressure) is used. Elastic support between the flexible tread and the rim to form a rolling wheel with a floating interface. Buoyant interface support for energy-saving movements that enable mechanical movement or vehicle to achieve floating friction.

Glossary. Buoyancy car: The main gravity of a moving object (vehicle) is lifted by the supporting force of the float. Interface: The contact surface between two objects. Buoyancy interface: a buoyant contact surface; supported by an elastic body between interfaces that cannot transmit torque, such as a flexible interface formed by a hinge or a flexible connection. Buoyancy support: support force in the buoyancy interface. Elastic body: The elastic body is ready to move. Floating friction: The elastic body supports the buoyancy interface, and the relative friction produces the energy-saving comprehensive friction. Corresponding pressure equipment: change the specific equipment of the elastic body, such as air pump, pressure machine, magnetic field emitted, static electricity emitted, etc. Components that perform balance, motion, and power: The vehicle body needs to be installed to achieve specific components of the body's motion, balanced support, and vehicle power. The moving body of the pneumatic cylinder: the pneumatic cylinder is involved in the moving body such as the cylinder rod. A magnet moving in a magnetic field: a moving magnet that supports gravity in a magnetic field. Repulsive body in an electrostatic field: an electrostatic repulsion body that supports moving gravity in an electrostatic field. The air cushion that closes the motion joint: there is a gap between the different faces of the air cushion due to the movement, and the air cushion closes the seam at this time. Seamless air cushion: the entire air cushion is closed before the movement, and there will be no air gap due to the movement. Air cushion peripheral assembly: The air cushion is a component that is placed around the peripheral seam and is moved around the air cushion. Sealed pavement: A pavement that closes the gap in the pavement. The movable object makes temporary sealing on the pavement joint: the pavement auxiliary facility is closed to the pavement gap by moving. The elastic body is added to the closed flexible surface: the elastic body is added to the supporting force of the buoyant interface in the flexible surface. The elastic body is added to the circulating surface of the movement: the circulation surface of the vehicle body may be a track surface or a static surface, etc., and is a buoyant interface for forming a supporting force. Downward track surface: The section of the circulating track that is off the ground is called the upper side, and the section of the grounding is called the downward side. Can be twisted: torsion parts in the seal. Retractable positioning frame: a positioning frame for telescopic movement of the sealing material. Guide pulley: A wheel that turns the track on the front and rear ends of the car. Pressing pulley: The wheel running on the lower track surface can perform multi-function. Guide wheel: The guide wheel of the track side guide cable. Guide sprocket: A sprocket that guides the track edge to position the chain. Air cushion surface and its associated body: objects related to the air cushion surface, such as rims, wheel panels, closed rings, etc. Seal: A material that encloses an air gap. Limited stroke slip: The cylinder rod is used to limit the movement of the stroke. Free steering wheel bracket: The steering of the wheel carrier moves freely with the movement of the vehicle body. Self-sealing strips in the air pressure difference (self-sealing strips): The air pressure difference allows the sealing strips to automatically seal. The gas block in the tank side tank: the gas block on both sides of the air cushion is closed by the tank liquid in the liquid tank. The sealing surface can be cooled: one or two layers of metal foil are added between the sealing body and the sliding surface to form a sealing seam, and a plurality of cooling spaces are formed by the foil layer, and specific cooling is performed by the movement of the cooling medium. Frame support plate: The support plate surface installed under the car is used for looping around the track or rolling air cushion.

Micro-pressure sealing body (referred to as sealing body): a plurality of hard small vertical strips arranged in a row, and the strips are bonded by a narrow-line rubber body between the strips to form a gas-blocking plate which can be deformed. Or a thin baffle arranged in a baffle, and the inner lining of the baffle surface is bonded and closed by the inner lining air baffle (the baffle is more deformable). The deformable gas barrier is subjected to a micro-pressure source such as a pneumatic airbag or an elastically pressed object at the upper end, or a slight difference in the force of the upper and lower ends of the air pressure on the plate, and the result of applying the force to the sealing surface is Micro pressure. The lower end of the vertical strip of the deformable baffle is contracted into a seam end face of a linear rib, or the viscoelastic rubber layer under the facet is bonded to the smooth wear-resistant metal foil, and the edge is used to face the air gap surface. The pressure of the seal slides. The side of the deformable baffle is attached to the air cushion cloth. The positioning frame of the deformable baffle is installed by the frame, and the deformable baffle surface can be moved up and down in the positioning of the positioning frame, and the sealing edge of the lower end of the deformable baffle can seal the undulating sliding surface.

The deformable baffle performs micro-resistance movement in the positioning frame of the vehicle: the baffle has a positioning frame on both sides for protection, and each small lath surface of the deformable baffle uses a cable that passes through or several surrounding air pressure points of the lath Or the connecting rod is connected, and then connected to the side rod (positioning bracket) of the air cushion frame parallel to the deformable baffle surface through a certain length. Or, on the lower air pressure surface of each small slat of the deformable baffle, the end faces of the two parallel struts are stably supported by the vertical slat surface, and the middle portion of the rod is provided with a stable structure of the moving rod, and the other end of the rod is supported by the air cushion. frame. Or install two rows of sealed small airbags on the air cushion to support the lower air pressure surface of the small slats.

Micro-pressure sealing strip (referred to as sealing strip): elastic rubber strip or strip-shaped toughness (such as leather, chemical fiber composite, etc.) pressed under the positioning frame, pasted on the prismatic tip friction surface of the strip Or add a wear layer (such as metal foil or wear-resistant particles, etc.), and use this edge to make a friction sliding seal on the sliding surface. The positioning frame of the micro-pressure sealing strip: the outer cover protection frame of the sealing strip, the micro-pressure source in the frame is used to press the sealing strip on the sliding surface, and the positioning protection side frame resists or pulls the side of the sealing strip Pull. The side of the seal strip is connected to the air cushion cloth.

At the beginning of the invention, the energy-saving concept of "floating friction" officially entered the industry of buoyancy machinery. The existing buoyancy car is a product that has entered the era of buoyancy machinery after the existing maglev train. All vehicles form a buoyancy car after joining the "buoyancy interface". The specific implementation depends on the design. Let's start with the air cushion first.

1. Buoyancy vehicle (or buoyancy machine): An object that moves by means of the bearing surface is equipped with a buoyancy interface between its supporting surface. In the moving friction surface, the vehicle (or machinery) uses a buoyancy interface as an isolation layer to reduce mechanical resistance. The elastic body supports the buoyancy interface (flexive floating) in the interface, and the elastic body has almost no energy loss. The interface can be used for a long time as a support, and basically has no other force behavior; there is a corresponding pressure (such as air pressure) Equipment such as hydraulic, mechanical pressure, magnetic force, electric power, etc. participate in adjusting the supporting force in the elastic body. The body can be combined with components that perform balancing, motion and power to form a running vehicle.

2. Supported in the interface with an elastic body. (1) Adding an elastic body into the flexible surface, filling it with a gas or liquid into the surface material of the paving surface; (2) or moving the moving body of the spring body or the pneumatic cylinder into the flexible cover surface, Rolling buoyancy wheels. (3) Or use the circulating moving surface as the supporting surface. After adding the magnetic field or electrostatic field, the moving magnet or the electric repulsion body acts as the elastic body (for example, the static charge is supported by the electrostatic surface of the vehicle body in the downward track surface, this static electricity The load is removed at the outer periphery, and the safety distance is achieved by the insulating material), so that a support interface is formed between the circulation surface and the vehicle body. (4) An air cushion or a non-sports air cushion that is composed of a gas-filled closed motion joint to maintain a resilient and flexible support interface. The buoyant interface is formed by the elastic body supporting surface. In the whole process of movement, each elastic body has almost no energy loss (small friction such as air cushion seal, elastic body deformation, etc.).

3. The method of adding the buoyancy interface is: the elastic body is supported between the friction interfaces to form a buoyancy interface, and buoyancy is generated between the moving object and the supporting surface on which the moving object depends, and the floating device thus constructed can be installed in the vehicle including Everything inside exists in the mechanical movement of such a frictional surface. In this movement, energy is rarely consumed in maintaining the supporting force of the elastic body (that is, the floating friction force is formed: the present invention forms a buoyant interface by adding an elastic body, and the elastic force is maintained in the movement without almost energy consumption. The conventional air cushion car, magnetic levitation The car uses the sacrificial energy in exchange for buoyancy, the buoyancy to consume energy, and the total energy consumed by the movement is higher than the floating friction force used in the present invention. Ideally, the elastic body support does not transmit friction between the two faces; however, there is a small amount of sliding or rolling friction that is transmitted between the two moving surfaces due to the elastic support. In the past, the air cushion of the vehicle required energy consumption in maintaining the air cushion pressure during the movement, or the air cushion to make the closed motion gap cannot be long-lasting or harsh, or the air cushion introduces excessive sliding or rolling friction. Or the magnetic levitation vehicle actually needs energy consumption in the magnetic support motion. In the past, maintaining the buoyancy of the motion requires more energy, and the concept of floating friction cannot be formed. (The theoretical resistance value of the floating friction of the present invention is approximately equal to: the energy consumed by the horizontal movement of the object divided by the moving distance). In the future, floating friction as a common friction force will be widely used in many controllable motions.

In this summary, the floating friction is formed by the floating interface, which is the common friction that has not entered human history after sliding, lubrication, rolling friction (that is, sliding between two sides or adding lubricant or adding rolling elements). That is to say, adding the elastic body to exercise), the value is: if there is a plurality of resistances in parallel between the two sides, the floating resistance is the sum of the resistances; if the resistance is connected in series between the two sides, the floating resistance value is equal to the largest of them. Resistance value; if there is rolling in both sides, if the resistance is connected in series, if the resistance is supported on the flexible interface, the floating resistance value is zero to the rotation (the ability of the flexible surface to conduct the torque is zero; ). The floating device is energy-saving and has low resistance and will be widely used in mechanical motion. The predecessors have a number of buoyancy techniques, but the floating motion to achieve floating friction is from the beginning of this invention, the era of new energy-saving and low-resistance movements begins from this time (the energy consumed by this movement is approximately equal to the distance of the floating friction multiplied by the horizontal movement) ); Previously, the "frictional force" calculated from the buoyancy motion by the energy consumption against this formula is not small.

4. The vehicle is equipped with an air cushion that closes the motion joint, and a flexible or hard-walled airtight air cushion surface is installed between the vehicle body and the road surface. If the road surface also participates in the formation of the air cushion wall, the flexible surface is used to close the gap of the road surface or to temporarily seal the road surface with a movable object. Because of the movement, the movement gap is formed around the air cushion surface, and the wear-resistant sealing material with small friction force is connected around the air cushion surface to wear the hard surface to tend to the minimum contact area, the minimum sealing pressure, and the sliding parts around the air cushion. The sealing movement of the moving seam is performed by a small contact area and a small frictional force to form a sealing device for the air cushion side surface. The gap between the seam sealing devices is closedly connected: the sliding objects are connected by sliding objects between the moving objects, and the joints can be directly connected between the stationary objects.

Wherein, the wear-resistant sealant is (1) micro-pressure sealing body, (2) or micro-pressure sealing strip, (3) or self-sealing strip in the air pressure difference, (4) or the temperature-reducing sealing surface, ( 5) Or the gas shield in the tank side tank; use this to connect the air cushion surface side to seal the joint surface of the relative movement around the air cushion surface, so that the air cushion closes the motion joint. The wear-resistant hard surface of the sealant tends to seal the joint in motion during the movement with a small contact area and a small seal pressure. The wear-resistant sealant can be modified in various ways according to the needs of the sports content.

Wherein, the assembly on both sides of the air cushion comprises: (1) a taxiway surface, (2) or a wear-resistant surface of the air-tight circulating crawler, (3) or the pressure of the channel side liquid to the lower side of the air cushion side panel in motion Sealing. The front and rear assemblies of the air cushion include: (1) taxiway surface, (2) or combined roller, (3) or combined roller, (4) or the front and rear sides of the vehicle are adjusted by the deflector to stabilize the flow of fluid. The gap surface, (5) or use the air cushion peripheral assembly to isolate the road surface, and use the air-tight track to circulate the air surface to isolate the road surface from being affected by the road surface.

Examples of concrete measures for buoyancy interfaces in buoyancy vehicles and partial use of buoyancy air cushions are as follows:

5. The air cushion is closed between the car and the road. The sewing seam is closed on both sides of the air cushion of the air cushion. The bottom side seam of the air cushion side panel and the front and rear sides of the vehicle air cushion are used to form the closed side seam, and the sealing joints between the sealing devices are closed. .

Closed with the side tank. (1) Two parallel liquid tanks are arranged on both sides of the sealing pavement, and the liquid in the tank (such as water, oil, antifreeze, etc.) is made into a gentle slope or horizontal pavement parallel to the flowing liquid surface or the stationary liquid surface. The hard gas barrier plate on both sides of the air cushion of the vehicle protrudes into the bath liquid, and the groove depth is greater than the depth of the air cushion side baffle groove, and the air pressure difference between the inner and outer air cushions is blocked by the liquid level difference in the groove formed inside and outside the gas shield plate. The roadside groove liquid constitutes a closed bottom seam device for the gas barrier on both sides of the air cushion. The gas barrier is coated with a non-wetting coating of water. The plate is made into a small V-groove in the downstream flow surface and the water-facing surface, and a gas hole is formed in the groove to form a gas film to reduce the resistance. (2) The roadside sink wall can also be made into a slope surface, and the front side roller and the rear end combined side roller and the roller end closed water surface of the water skiing plate are in a fixed position. When the vehicle is stationary, a serially connected segmented rotary gate is connected to the inner wall of the vehicle side air deflector under the front water skid plate, thereby closing the gas shield plate to the inner wall of the water tank. The gates are arranged backwards and inclined according to the slope. When the vehicle is moving, the multiple gates are opened from bottom to top one by one, until the gates are all opened and the vehicle enters normal driving. (3) Using two horizontal cement troughs with parallel seals, the soil pavement between the two troughs is a cheap road with air cushions to close the side seams. (4) The air cushion satisfies the buoyancy of the vehicle. The less the water immersed in the side baffle surface, the better. The air cushion frame is installed into the water and the two sets of air baffle plates that do not extend into the water can be moved up and down, and the closed connection is made. (5) The liquid tank closed air cushion side seam can also be used for closing the hanging air cushion under the road board, and the connection between the side roller and the road end roller is made by the seam sealing material or through the sliding surface or the track side surface. Closed. This type of car has a constant position with the track and the car positioning wheel.

The air cushion of the car is closed on the road. The roll surface of the elastic rubber sleeve is pressed on the road surface to make the seam rolling, and the hard roller and the rubber sleeve roller are pressed and rolled to close the gap between the two rollers, and the sealing strip is on the end faces of the two roller of the two phase combination combined rolls and the hard The surface of the roll is surrounded by a closed surface for sealing. A locating frame is mounted on the combined roller pedestal to thereby connect the seal and the air cushion cloth to seal the combined roller. Two sets of combined rolls (or two sets of combined long rolls consisting of rolls) are respectively installed in front of and behind the air cushion of the vehicle to form a sealing device on the road surface at the front and rear ends of the vehicle.

The side of the air cushion is sealed at the front and rear sides to the liquid level of the tank. The air cushion is equipped with side rollers on the front and rear ends of the inner side of the air blocking plates on both sides, and the side surface of the roller surface of the elastic rubber sleeve is rolled by the movement of the vehicle to close the groove wall, and is made of a hard roller and a rubber sleeve roller. The pressure is rolled to close the gap between the combined rollers, and the surface of the water-skid plate running on the liquid surface is mounted on the lower end surface of the combined side roller, and the hard roller surface and the side roller are flush with the road surface to wrap around the two rollers. At the position of the circumferential line, a continuous sealing strip is attached to slide with the opposite moving roller, and the sealing strip and its positioning frame are connected to the air cushion surface. A device is formed on the liquid surface in the air cushion side baffle to close the space at both ends.

Wherein, the micro-pressure sealing strip is an elastic strip externally adhered to the wear-resistant metal foil or the adhesive polytetrafluoroethylene strip or pasted, the wear-resistant layer is added, or there is a micro slit between the closed body and the sliding body. The elastic surface of the strip-shaped prism-shaped tip wear-resistant surface is used as the sliding edge of the sealing surface, and the sliding surface is pressed to make the sealing slide.

For example, the bottom surface of the vehicle is provided with a non-breathable layer, and the walls of the air-saving cushions of each vehicle are integrated into a whole, and a gas-impermeable peripheral wall is surrounded by a gas-tight material from the bottom of the vehicle to the surface of the sealing. As shown in Figures 1, 2 and 3, the air cushion of the vehicle has a sliding air blocking plate between the car joints, a non-breathable plate at the bottom of the vehicle, and a fixed air blocking plate on the side of the vehicle. The lining is realized by a rubber or nylon cloth with a rubber layer. Closed connection. The vehicle is mounted with a fixed air baffle 1 on the side of the air cushion frame, and a vertical fixed shaft 3 is mounted on the side end frame 2 of the car joint. There is a sliding sleeve on the side of the upper sleeve, and the main beam 4 is slid in the two carriage sections. The sliding sleeve 5 is positioned in the sliding sleeve. The other vertical shaft bushings on the vehicle side are mounted with the rotating side baffles 6, and the sliding baffles are sliding limitedly between the car joints and the rotating baffle side, and the sliding baffle outer layer and the rotating baffle outer layer have mutually sliding portions. The parallel strips 9 are inserted into each other to support the outer water-repellent sheet 8 which slides from the sleeve side groove 7. There is a short vertical shaft at the midpoint of the end faces of the bottom plate frame of the two car sections. The vertical axis is mounted on the vertical axis of the car floor between the car joints, and the floor between the car joints and the inter-section side sliding baffle 5 are integrated into one. . The steering of the car is steered by the steering mechanism to the two front wheel brackets of the car section, and the midpoint of the connection of the two power rear wheels of the car section serves as the spin center of the car. Or, as shown in FIG. 10, an arcuate surface of the two ends of the floor of the car is made according to the spin center of the car, and an arc panel of a constant-thickness steel body is fixed under the bottom of the floor. There is a pulley 25 inside the plate along each end of the arc-faced body, and two separate pulleys 24 are arranged to slide on the outside; the inter-node couplings of the pulleys at both ends of the carriage are connected by the vertical slider 26 and the change-direction section 27 to form a train. . Figure 11, the water level 28 on both sides of the road surface, the outer side wall of the groove is installed with parallel positioning rails 95, and there are three sets of the same positioning wheel running on the upper, lower and inner sides of the track surface. The three sides of the track are stainless steel surface layers and the interior is reinforced concrete. Track beam. The main bracket 30 of the positioning wheel is mounted on both sides of the vehicle which is 1/4 of the car section from the front or the rear of the car. There are four points on each car section to limit the body offset. Each set of three positioning wheels is arranged in a row along the track direction and the wheel spacing is equal. The spacing between each two wheels is greater than the spacing of the track joints; if the track is the outer wall of the groove and the road surface is flat, the spacing between the two wheels is greater than the width of the cross section of the intersecting crosswalk to be passed. The three sets of positioning wheel brackets are equipped with an electronic dynamometer mounted on the main bracket to detect the force and displacement of the vehicle in the three directions. This electrical signal is separately transmitted to the control system to adjust the buoyancy, balance and wheel frame steering of the vehicle body. The car balance is firstly supported by the car wheel frame or temporarily adjusted by the spring and pressure cylinder in the wheel bracket. Then the water pump is started to adjust the weight of the liquid in each weight tank of the car loading layer, and then the air pump is adjusted to replace the air cushion. Wheel support. The normal three sets of positioning wheels and the rail pressure are close to zero. The front and rear load-bearing wheel frames are mounted on the lower side of the compartment on the inner side of the positioning wheel frame. The vehicle side air blocking plate 29, the wheel 31 is connected to the rotating motor, the motor coil 32 is parallelly moved, and the T-shaped road plate 33 is inverted. The front and rear combination long rollers are only suitable for straight or small curved roads. The car runs in large curves and uses rollers to form long rollers (collectively called composite rollers). The car sections can be separated by the combination roller at each end of the car, so that the train sections of the train form separate air cushions. The car base shaft can be set on the car air cushion frame by a plurality of bearings fixed at the midpoint of the upper beam, and the axis of each bearing coincides with the longitudinal center line of the car. A pressure cylinder or a controllable spring is mounted on both ends of the beam to support and adjust the lateral balance of the carriage.

In Fig. 12, the side wall of the water tank is perpendicular to the road surface, and the side rubber sleeve roller 38 is rolled against the inner wall of the groove and then rolled against the side hard roller 39. The sealing strip 40 is installed on the side of the roller groove of the side baffle, which is a sealing strip for the sealing of the hard roll surface of the combined side roller and the sliding connection of the lower end surface of the combined side roller; this is also crimped to be flush with the road surface. The circumferential surface of the combined roll is sealed at the end of the strip. The lower end of the combined side roller is mounted on the water surface water skiing plate, and is connected to the water skiing plate by a sliding sealing strip and an air cushion cloth rack. A water-blocking plate that is flushed with the gas-blocking plate on the side of the side roller groove is connected below the water-skid plate 41. The length of the road surface combination roller is equal to the distance between the inner wall surfaces of the water tanks on both sides, and is corrected by the expansion and contraction of the end faces of the elastic rubber roller sleeve within the allowable error. The wear-resistant surface of the rubber sleeve of the road roller is pressed against the outer wear-resistant sleeve of the rubber sleeve roller of the vehicle side and the end of the sealing seal strip outside the sleeve (the outer sleeve of the side rubber sleeve roller is provided with a small thin-walled sleeve of the same outer diameter) The inner end of the cylinder is slightly smaller, the inner diameter of the cylinder is slightly larger, and the roller with the edge is positioned by the phase pressure rolling at the outer ends of the sleeve. The sleeve is positioned at the end of the transverse rubber sleeve roller of the road surface. The sealing strip 40 attached to the air-cushion cloth is sealed by two semi-circular lines on the side hard roller and the outer sleeve surface of the side rubber roller. The side rubber sleeve roller which can slide and close in the sleeve Because of the elastic force, it can be used for lifting and lowering. The horizontal roller end sealing strip is connected to the side roller sealing strip. The front side and the rear end of the water side baffle 29 have a pointed shape, and the thickness and resistance bending moment of the water board increase with the height of the plate. The pavement roller is adhered to the annular surface of the metal foil at the end surface of the rubber sleeve 34. The inner edge of the foil ring is adhered to the hard end surface of the inner roller of the rubber sleeve, and the hard surface of the roller end is formed into a concave surface to leave a working space for the sealing strip 40. The hard roller 36 and the rubber sleeve roller 35 are combined and pressed in a flat row, and the positioning frame of the sealing strip 40 is fixed by the roller yoke to close the two roller end faces and the hard roller surface. The sealing strip is connected with the air cushion cloth and the air cushion surface to close the end seams of the air cushion of the vehicle. The parallel shaft of the front and rear pavement combination rollers is mounted under the spring frame of the longitudinal beam of the vehicle to adjust the roller pressure at any time. The side composite roll upper bearing frame is slid in a vertical fixed slide vertically mounted on the underside of the vehicle, the slide being parallel to the side roller shaft. The water skiing surface pressure is equal to the combined side roller weight minus the tension of the drawstring weight on the side roller pedestal. One end of the pull rope is connected to the bearing frame of the vehicle side combined roller at the other end of the weight, and the weight is according to another A slide motion is transmitted by the drawstring through the pulley to transmit the tension. Rotating the weight slide can change the tension of the rope (or replace the counterweight with a cylinder or electric). The sports car adjusts the pulling force on the side roller shaft in time so that the water skiing plate is always pressed against the water surface to slide the sealing seam. When the vehicle speed is greater than the flow rate of the water generated by the air pressure, the water slides into the wider air gap of the side air baffle in the narrow slit of the side groove of the side plate of the vehicle, where the water body is separated by gas from the side of the gas shield. Small friction.

The lower end surface of the combined side roller of the rear end of the vehicle is mounted on the water surface to seal the water surface, and the rest is the same as the front end of the vehicle in the sealing scheme.

In this summary, parallel water tanks are arranged on both sides of the sealing pavement, and the bottom edge of the air cushion side baffle is sealed in the bath; the rubber sleeve roller is pressed on the road surface and pressed against the hard surface roller, and the sliding seal strip is pressed. The composite roller is sealed, and the sealing strip is connected with the air cushion cloth and connected to the sealing strip of the combined side roller on the water side surface of the vehicle to jointly close the gap around the air cushion of the vehicle bottom. Because of the liquid, the scheme is subject to the pressure and buoyancy of the liquid compared with the ship; however, the thrust of the road surface is better than the thrust of the water body; the side air baffle of the liquid medium is flatter than the ship's side surface; The combined buoyancy of the air pressure is better than that of the front and rear ends of the ship. There is almost no gas leakage compared to conventional air-cushioned vehicles. Compared with the general car, the buoyancy can bear all the car weight when the weight is configured properly.

6. The air cushion is closed between the vehicle and the road surface. The two sides of the air cushion are closed with a taxiway to seal the gap and the front and rear sides of the vehicle air cushion are used to form a closed gap, and the sealing devices between the sides are closed.

Use a hard, smooth taxiway board to mount the road surface that completes the seal. A flexible rubber surface is adhered to the surface of the pavement to seal the bottom surface of the taxiway. Due to the change of temperature, there are expansion joints at the end of each section of the taxiway. This joint can make a smooth connection of the seals through the joints, thereby forming a seamless smooth surface that runs through the length of the track. The seals installed on both sides of the air cushion of the vehicle make a sliding seal on the taxiway surface during the movement of the vehicle.

The sealing device that forms the side of the air cushion is slid by the side seal of the vehicle. In front of and behind the air cushion, the vehicle is sealed by a combination roller or a sliding seal is formed on the vehicle end by the micro-pressure seal. The sealing material on the front and rear sides of the air cushion is connected with the sealing material on the side of the air cushion to form a comprehensive sealing device around the air cushion surface.

The connector of the slide plate can have various forms, one of which (as shown in FIG. 13): the end of the slide plate is formed with a curved chute, and the thin plate or the laminated thin plate 43 is elastically deformed in the groove. (There is a bonding point under the surface of the smooth wear-resistant sheet. The following layer is made up of a single layer of bonding, and the laminated sheet is laminated by the multi-layer sheet to meet the deformation and strength requirements. It can also be a two-layer wear-resistant metal foil in the middle folder. A layer of fiber deformable laminate is synthesized). The thin plate is connected to the two slide rails 42 having the same chute end to form a joint. The end point of the sliding plane is the recovery point of the sliding slot position and the elastic deformation of the thin plate. The connecting head connects the three sections of the board to the same plane (the micro-pressure parts are on the vehicle body, and the three-section surface is flush when pressed to the connecting thin plate) ). The flat surface of the thin plate vertically adheres to a plurality of supporting thin webs having a plug gap parallel to the length of the track, and the lower sides of the plurality of webs 44 are vertically connected to the plane supporting plate 45 of the load-bearing plate, and the abdomen connected to the supporting plate The plurality of thin web faces 46 mounted on the plate and the end of the slide are slidably inserted in the gaps of each other, thereby collectively supporting the sliding sheet faces. The rubber strip 47 is embedded in the curved chute to seal the thin plate surface. Both sides of the joint have an air-tight surface to which the micro-pressure seal strip is adhered, and the side of the two end portions of the slide plate and the side of the thin plate to which the end is connected are sealed by the positioning frame. Or one end of the slide plate is connected to the thin plate, and the other end of the thin plate is slid into the fixed end with the sliding groove for connection. Or the web supported by the web is actively connected by the sliding slot to the end surface of the slide to be butted.

The sealing body (hard, very wear-resistant) and the sealing strip (with wear-resistant surface) can sometimes be used interchangeably. (There can be a variety of deformations in order to adapt to the movement): the car joints are sealed in the turn. The length and position of the object need to be changed (Figures 14, 15, 16). One end of the sealing strip is positioned at the center of the plane of the circular plate, and the sliding sealing strip is used as a circular radius to slide on the circular plate surface to seal the seam, and the other end of the sealing strip is connected to bend along the circumferential line of the surface of the plate. Turn the sliding seal strip. The air cushion cloth is connected to the circular radius sealing strip and the sealing strip which can be bent at the edge of the circular plate, and the sealing body from the center of the circular plate to the edge of the plate, the edge of the circular plate and the edge of the circular plate. The sealing body on the side of the circular plate and the sealing strip which can be bent are all slid on the surface of the sliding surface to meet the sealing seam. The bending sealing strip can be used to seal the body end with the edge of the edge of the edge. The side of the head and the slide surface simultaneously make a sliding seal. The air cushion surface can be stretched and stretched on the slide surface, and the seal seam can be bent by the mechanical frame to make a bendable seal.

Or a length of the sealing body 49 is installed on the bottom edge of a smooth baffle 48, and the two sealing body 50 is connected with a sealing strip on the side of each end face to make a sliding seal on the side of the sealing body 49, The section seal body is sealed on the taxiway surface. Two-section branch sealing body 51 is slid in the smooth plate surface, and the two-stage sealing body 50 which slides on the sliding surface is integrally connected to the four-stage sealing body through three torsion members 52 at the respective end points. The four-section sealing body is connected to the air cushion cloth 37 to form a deformable sealing edge. The four-segment sealing body is protected by a mechanical frame to make a sliding seal on the smooth baffle surface (to achieve the expansion and contraction of the air cushion surface). Or the seals 53 at the edge of the air-cushion cloth are connected to the fold line by the torsion member 54, and are pressed in the sliding surface to make the seal slide. If the angle of the folds in a certain section of the seal is changed, the angle of the fold can be changed. The relative straight length of the joint seal.

Where the micro-pressure sealant uses a torsion component, the two-stage sealant is connected by a gas-impermeable flexible material, and the wear-resistant seal strip is connected as a sliding seal edge at the seal interface material sealing seam; the seal strip itself or pressure The sliding surface is slidably sealed on the wear-resistant metal foil, and the positioning frame of the sealing material is also turned accordingly.

Among them, the movable small slats in the deformable baffle are slow in sealing on the bumping sliding surface due to inertia, and the special sealing is made by the "self-sealing strip" in the air pressure difference. This article includes: a wear-resistant metal foil is placed under the deformable baffle or under the seal strip, and one side of the strip extends into the higher pressure zone, and the width of the strip extends into the width of the strip. The speed of the wave is related to the width of the strip when the speed is large, and the strip can be stretched into a narrower shape. The elastic rubber layer or the elastic rubber strip is adhered to the free side of the foil strip. Or in the case of a large fluctuation gap, the metal foil is adhered to the rubber strip on the side of the foil strip to increase the rigidity of the strip. When there is a pressure difference between the upper and lower sides of the self-sealing strip, the air pressure drives the strip to move toward the low pressure surface until the sealing work is completed.

The cooling sealing surface is: pressing the edge surface of the sealing material on the foil surface of the wear-resistant metal to slide on the high-heat sliding surface, respectively, the cooling medium to the foil surface, the edge surface of the sealing material and the sliding surface respectively Do fluid cooling.

Regarding the sealing: the micro-pressure sealing body and the micro-pressure sealing seam are all sealing the sliding surface of the object, and the pressure of the sealing material is from a micro pressure source. A crystalline, amorphous, wear-resistant metal foil surface (metal or alloy, preferably stainless) can be used as the sealing surface for the seal. The structural movement of the sealing body is perpendicular to the air pressure surface, and the sealing body is subjected to the air pressure by the positioning frame through the pulling wire or the supporting rod; when the sealing body is twisted, the rotating core can be moved around the winding, and the positioning frame also rotates with the frame. The push and pull parts are unobstructed, and the positioning brackets of the air cushion are guided by the taxiway wheel frame in the taxiway surface. Similarly, if the hanging cloth surface of the air cushion hanging cloth is fixed in the adjusting frame, the curvature of the air cloth side cloth surface is adjusted. In the flat hanging edge of the hanging air cushion cloth, there is a flexible line penetrating the edge line, and a plurality of long enough pulling wires (or tie rods) are sequentially connected vertically to the through line, and the other end of the cable is connected to the inner positioning frame. This locator has a locating wheel carrier adjustment that runs on the slide surface. The air cushion surface is formed by the air pressure and the tension line, and the sealing strip is bonded on the lower side of the hanging cloth edge, and the micro pressure source connected on the side surface is installed on the side of the positioning frame to adjust the pressure of the lower sealing strip. . The sealing strip is pressed against the surface of the taxiway to form a common point force, which is used to make a sliding seal. This seam strip is suitable for a labor-saving seaming movement in a large undulating sliding surface. The hanging air cushion cloth itself can have a torsion angle to change the length of the side length, and the hanging cloth adjusting frame and the flat hanging cloth edge are also subjected to torsional deformation, wherein there is a line position between the pull wire and the pull wire of each set of the positioning frame. Different cable arranging racks, the wire racks are arranged in a plurality of parallel planes, and the wire racks can be cross-moved, or the pressure ram can cooperate to share the turret. There are blades on the side of the car to cool the surface of the vehicle relative to the moving gas into the sealing surface, or to cool the heat by the sliding surface. The taxiway surface is made of stainless steel plate or electroplated or thermally sprayed with a wear-resistant stainless layer or a hot-roasted enamel layer or a coated Teflon layer. When the train turns, the air cushion cloth and the connected seals between the car joints are deformed and moved to meet the needs of the vehicle body displacement change.

For example, the side seals are used to seal the side seams on the roadside taxiway surface, and the front and rear ends are closed with thin rollers at the end faces of the wheels to form a growing combination roller to close the road surface, which can be composed of a cushion bicycle or train. . The slide surface is in the same direction as the road surface and can be installed parallel or perpendicular to the road surface. If the taxiway is installed perpendicular to the road surface, the wear ring surface adhered by the end of the combined rubber sleeve roller and the taxiway surface are sealed and sealed. In order to reduce the formation of air leakage joints due to poor road surface, the air-cushion cloth is connected between the two rows of combined rollers to form a vehicle end air leakage buffer, and the air gap at one end of the air cushion is closed. Or a hard roller is sandwiched between the two rubber rollers, and three-roller phase rolling is performed, whereby the three roller shafts are parallel and in the same plane. The outer surface of the elastic rubber sleeve of the roller or roller is flat, or the wavy elastic steel wire is connected with the polyester layer, the nylon cloth strip edge or the flat cloth edge of the rubber layer, and the other side of the cloth strip is adhered to the roller parallel to the roller axis. The surface is formed by laminating a plurality of strips along the circumference of the roll to form a fish scale, and the cloth opening is flat with the roll surface and faces the air gap in the air cushion for blocking the surface. It is advisable to install the taxiway and the road surface at the roadside. If it is higher or lower than the road surface, the difference between the taxiway surface and the road surface height is connected by the slope plane. At the two ends of the car, a cylindrical rubber roller is used to close the end of the roller by a cylindrical rubber roller (or the three-stage rubber sleeve straight roller can be closed at the roller end when the road surface is higher than the taxiway), and then the corresponding hard roller surface is used. The phase pressure rolling is used to realize the sealing of the flat roller on the flat road. This method can be changed to the road with closed air cushion for the vehicle after the road surface is sealed on the original subway, urban rail, highway and other road surfaces.

The structure, control and running parts of the car body are basically the same. The steering and balance control of the car body can be cross-referenced. The car body can be positioned and operated by the track positioning wheel. The outer surface of the air cushion cloth can be protected by a hard plate or not. If necessary, an antifreeze awning can be installed on the taxiway to protect the taxiway surface; or the taxiway is placed under the road surface (the vehicle's negative pressure air cushion is hung under the road plate). The rubber sleeve roll surface has a fixed shovel surface close to the roll surface to be removed before entering the two roll pressure surface, and then a rotating brush is used to remove the roll surface adhesive. There is a shovel to remove the accumulation on the road surface and the slide surface in front of the vehicle. The shovel uses a flat blade shovel made of non-metallic material on the track surface of the plane. After removing the residue on the taxiway surface, the dust is blown off with a clean high-speed airflow on the surface of the slideway through which the seal body will pass. The length of the side seam of the dynamic car can be changed by the above-mentioned seals, and also for reducing heat.

In this summary, a wider range of vehicle air cushion sealing methods and devices formed thereby are provided. The use of taxiways in sealed pavements is less environmentally damaging than closing the airbag side seams with tank water. If the air cushion is airtight, the width of the self-sealing strip is 0·2mm or the width of the linear rib of the micro-pressure sealing body is 0·2mm. If the sealing body on both sides of the car is 2M apart, the body is obtained by the width. Corresponding air pressure buoyancy value F. When the minimum seal pressure is satisfied, the pressure on the one side seal body is ≥2F/20000, and the friction value is f≥3F/200,000. Each of the above-mentioned seals can be used as a length change for the air cushion seal between the joints (the joint can be deformed by itself, and the contact surface of the seal is made by the hard surface).

7. The air cushion is closed between the vehicle and the road. The air gap is sealed on both sides of the air cushion by the non-breathable track surface on both sides of the air cushion. The sealing material connected to the air cushion surface is used to seal the side of the downward track. The front and rear sides of the air cushion are closed by the combined roller long roller, and the air-cushion sealing sections are closedly connected to form a closed air cushion.

Seal the pavement on both sides of the air cushion with two rubber track faces for a single car or train. See Figures 21 and 22. The rubber layer is coated with a fine stainless steel wire elastic mesh combined with a certain strength fiber cord such as nylon or polyester to form a cylindrical long loop track surface. Each side of the track includes a tension rope or a rubber blanket outside the rope, which serves as a guide cable for the movement of the track side surface. The guide cable is formed by a channel in which the grooves of the two pulleys are butted to form a guide wheel. Guided, multiple guide wheels are grouped into a wheel set to guide and position the full operation of the track guide cable. The track is sealed on the side of the car. 1. The track has a soft elastic rubber strip or an inflatable strip along the outer surface. The plastic bag surface with the anti-stinging curtain is glued to the outer circumference of the track to make the inflatable strip. There is a micro-valve installed in the belt), which protrudes from the outside of the belt and is close to the inner belt; many of the belt pulleys are arranged in a row through the wheel frame, and are pressed against the rubber strip on the downward track surface of the ground. On the back side (or the guide wheel set causes the edged rubber guide cable on the inner side of the track to be twisted by an angle, the twisting force of the pinch wheel and the guide cable causes the wire mesh in the track to form an elastic force; or the two rows of pinch rollers are W-shaped The line is arranged, the wheel pressure is separated on the downward track surface on both sides of the rubber strip; or a row of pinch rollers is pressed on the inside of the rubber strip on the belt, and the pressure is formed by the air pressure on the outer side), and the pressure on the track surface is elastic layer The rubber strip with the outer surface protrudes to form a pressure, and after the strip is deformed, a sealing pressure is formed on the surface of the side road of the vehicle. The wheel carrier of the pinch roller and the wheel frame of the track side guide wheel are connected to the linkage mechanism of the vehicle bottom, and the position of the track side guide wheel (maintaining the distance from the ground, the traverse and the lifting) is controlled. 2. The wheel frame of the outer guide wheel serves as a fulcrum of the twistable and retractable positioning frame of the sealing material. The positioning frame is connected with the positioning wheel to position the air cushion edge and connect the sealing material to make a sealing sliding on the downward track side surface. Add a wear-resistant surface layer or a metal foil strip as a wear-resistant sliding surface on the side of the track. The pulley belt is mounted on the front and rear ends of the vehicle to guide the track surface to make a rotary motion, and the pulley is pressed between the inside of the crawler belt and the belt roller outside the belt to press the rubber track surface to close the gap of the rotary belt surface. 3. The sealing material attached to the edge of the air cushion surface slides on the surface of the pulley and the end surface of the belt, or on the surface of the belt and the end surface of the belt, so as to seal the seam on the side of the downward track. The air cushion surface connected to the seam is connected to the closed side of the air cushion. The inner guide cable of the crawler passes through the guide pulley and the outer circumferential rubber strip 87 of the crawler through the outer pressure grooved roller. The roller shaft 77 and the plurality of axles 77 of the side-by-side pulleys are connected to the creel. The upper crawler surface passes through the elastic movable pulley block frame, so that the track surface has constant tension during the movement, and the belt surface can also be automatically stored in the variable length.

The combination roller is installed in front of and behind the vehicle so that the air cushion can close the front and rear movement joints on a slightly uneven road surface. The thin roller wheel is covered with an elastic rubber sleeve. Or the circular planes at both ends of the thin roller are made into a thin circular plate, and a pair of pneumatic tires are shared between the two thin circular plates (the positioning ring is arranged in the inner ring of the wheel), and the two thin circular plates are fixed on the same rubber jacket ( Wheel outer ring), forming a thin plate roller. Each rubber sleeve roller 81 is set to rotate around the positioning wheel axle frame 80 of the same. The wheel axle frame defines a slide channel perpendicular to the ground, and the slide groove groove of each wheel axle frame is fixed by the same long shaft. Positioning the slider board, the long shaft is mounted on the vehicle positioning frame to define the range in which the respective axle brackets are raised and lowered by the slider board. The roller 79 of the hard roller is directly fitted to the fixed roller shaft of the vehicle. Combined roller sealing: the flat end faces of each roller have a sealing surface on each other, and the rubber strip is made into a closed mesh and a rubber cloth to form a flat rubber pad. The rubber pad is glued to the wheel end plane, the outer metal foil is adhered, and the pressure is small. The planes of the adjacent wheel ends are pressed against each other to form a seam, and the long rolls of the seams are pressed by the end faces of the plurality of rollers. The end of each corresponding roller end of the rubber sleeve long roller and the hard long roller (or the wheel surface of the thin plate roller is aligned with the end faces of the two rigid rollers), and combined into a combination of two rolls of phase pressure rolling to perform flat row installation Long roll. The downward pressure of the rubber sleeve roller enables the elastic rubber surface to be pressed against the generally uneven surface to form a seam. The guide pulley is driven on the long shaft at both ends of the long sleeve of the rubber sleeve to drive the crawler belt, and the end surface of the inner guide pulley is sealed with the end surface of the rubber sleeve roller. The sealing material connected to the edge of the air cushion is sealed by sliding on the hard roller surface and the both end faces of the roller mounted on the inner side of the crawler; or the end surface of the hard long roller 79 is sealed with the inner end surface of the outer pressure roller 78 mounted on the outer side of the crawler belt. The extension is connected, and the sealing material attached to the edge of the air cushion is used to lengthen the hard roller surface and the both ends of the roller to make a sealing slip. The sealing surface end of the sealing surface is combined with the air cushion sealing surface of the track on both sides of the vehicle to form a closed surface. (If the hard roller is on the inner side of the rubber sleeve roller, the car will slide the guide pulleys, the hard roller surface and the outer end surface of the two crawler belts by the air-sealing cloth edge sealing material; this is the outer side of the two downward tracks. The inner side surface is sealed by the sealing seam and the connected air cushion surface. The upward crawling belt runs outside the sealing air cushion, and the guide wheel components in the inner side and the outer side of the downward crawling belt surface are located inside and outside the air cushion surface. If the air-cushion cloth edge sealing material and the outer side surfaces of the two outer side of the lower running track surface 86 are sealed, the sealing surface of the pressure belt roller surface, the roller surface and the hard roller surface of the two crawler belts are sealed; the air cushion The cloth is attached to the bottom of the vehicle to bring the upward track into the closed air cushion.)

The long rollers combined with the roller are respectively closed on the air cushion side and the uneven road surface in front of and behind the air cushion of the vehicle, and the rubber crawler belt is used to close both sides of the air cushion of the vehicle and the uneven road surface, and the sealing device is connected with the sealing device around the vehicle to form a closed air cushion. Sports seams. If the air cushion is installed on the train, the front wheel of the vehicle is installed side by side at the outer end of the combined rubber sleeve roller. When the vehicle turns, the front wheel, the rubber sleeve and the pulley are rotated together with the track carrying the track surface. There is a difference in rotation between the rollers of the combined long rollers when the vehicle is turned. The front axle is mounted with two vertical hinge positioning brackets connected to the roller frame, and the two steering shafts position the two front wheels, and the front axle and the roller axle are the same bogie. The two vertical rotating shafts are respectively used as the axial center to make the positioning frame corresponding to the other rotating shaft move according to the circular arc track, and the steering of the vehicle is realized by moving the other vertical shaft frame along the circular arc track with the one vertical axis as the rotating shaft (in the vehicle) The rear end combination roller of the tail section has the same bogie; the positioning of the positioning wheel frame is used to obtain the signal perpendicular to the track on both sides, and the automatic control is used to make the rear roller turn around the one-sided vertical axis to perform the contraction of the track) . The track press belt pulley 88 presses the downward rubber track surface against the ground so that the inner guide cable of the track is positioned. The inner guide wheel 82 moves along the inner guiding cable, so that the underside inner guide wheel frame and the mechanical transverse linkage frame are positioned, and the under-vehicle related pressing pulley and the outer guiding wheel and the sealing body frame are positioned with the ground surface and the track surface. , lifting and displacement. The guide wheels of the two sides of the car and the frame of the pinch wheel are connected by the transverse linkage 85 to make the distance between the two tracks constant, and the linkage frame is installed in the fixed rail in the air cushion frame of the vehicle for positioning and sliding. Thereby, the horizontal linkage frame is driven to make a horizontal movement, and the auxiliary machinery also cooperates to participate in the movement. The guide wheel carrier and the pinch roller frame are respectively installed in the horizontal linkage frame by the vertical mounting holes, and the spring-loaded pressure belt wheel carrier touches the frame of the outer guide wheel 83 when rising to the set height. The synchronous lifting is performed, thereby driving the outer guiding cable 84 of the crawler to be lifted and lowered to maintain the distance from the ground. The front wheel or the pinch wheel of each car adopts the free steering wheel structure, that is, the steering axis of the wheel is perpendicular to the ground and the tangent of the wheel, and the wheel is moving freely to turn. The front wheel of the car is also controlled by the steering machine, and the steering command is commanded by the car or the guide wire from the inner side of the track is used to obtain a displacement command to control the front wheel of the car to perform the steering operation. A balancer is installed at the bottom of each car to participate in the correction of the car body balance. When the car turns, the body moves so that the buoyancy of the track forming seat cushion is deviated from the center of gravity of the car and has centrifugal force. The vehicle speed and the turning angle of the wheel and the signal of the gravity of the car and the balancer are input into the control system, and the control system obtains instructions to adjust the pressure of the damping spring or the pneumatic cylinder or the hydraulic cylinder of the bearing wheel bracket of the car, or the wheel frame is required to be Make a difference in the height of the support on both sides of the compartment (such as the use of a combination of screw and nut or involute pressure wheel to make pressure adjustment at one end of the support spring, or use a pressure pump or a pressure reducing valve to change the pressure cylinder Pressure), the balancer's instructions to specifically make the car's balance correction action.

In order to adapt to the poor road surface, two rows of combined rollers can be arranged in front of and behind the air cushion or a combination of three rollers with a hard roller. The two end faces of the combined three rollers are connected by the sealing strip to the air cushion cloth sealing seam. The sealing strip is connected to the inner side of the track guiding cable (the wear-resistant belt surface) to make a micro-slit seal to form a pressure buffer. A plurality of rows of elastic rubber strips are adhered along the outer circumference of the track surface of the rubber track, and the strip mouth faces the air cushion to block the leakage airflow to make a self-sealing strip. Or a plurality of parallel inflatable strips are glued to the outside of the outer surface of the rubber pressure seal strip 87 to block the occasional venting seam. The outer strip with the outer surface is in communication with the air passage in the air cushion, and the wheel groove is left between the outer belt and the outer pressure belt roller surface. On both sides of the track surface, a ring of wear-resistant cloth can be attached to the inner and outer sides of the track surface for movement. This is used as a crawler skirt to serve as a decompression buffer for the surface when leaking gas. Fixed on the side of the guide wheel frame with a dust-proof cloth surface and gently pressed on both sides of the track with a flexible material to prevent dust on the sealing surface of the track edge during sliding. Or the side of the chain of the chain is driven by the sprocket to support the outer side of the bearing surface of the track, so that the sealing body provides a more stable supporting surface outside the track. After the rubber track is pressed into the ground, the positioning track of the guide wheel is used to position the air cushion, and the power wheel frame (or the track wheel frame) is installed outside the rubber track or in the space to support the vehicle body and to drive the vehicle.

The front wheel of each car is positioned by the front guide wheel of the track to adjust the steering angle. There are telescopic frames on both sides of the car joint to make deformation when the car is turning. The brackets on which the guide wheels are mounted are also adjusted for the spacing between the car sections. The air-cushion wall of the car joint is equipped with a sliding telescopic frame. When the car turns, the telescopic frame drives the relevant components for position adjustment, including the position adjustment of the pinch wheel frame and the guide wheel frame, and the adjustment of the micro-pressure sealing body of the track edge is reversed. The structural frame or the sliding frame is adapted to move with the air cushion cloth surface as a closed track surface. The air cushion cloth connected between the car joints is supported by the movable frame. Each of the guide wheels on the outer side of the downward crawler belt has a yoke as a fulcrum, and a spring-loaded chain link to which each chain link is connected is lightly pressed on the side of the crawler belt by the mounting small wheel, thereby making the positioning frame of the sealant The belt surface is kept at a specific distance; the retractable body frame that is positioned in each segment is used to form a monolithic frame and also to position its attachment. The sealing body is sealed with a slight pressure on the side of the track. The wear-resistant layer in the track side surface is formed by mixing the smooth and wear-resistant particles with the smaller particles in a reasonable volume ratio, mixing with the rubber adhesive and drying the surface of the belt to form a thin layer. The micro-pressure sealing strip and the friction are formed. When the surface is used for sliding sealing, there may be a micro slit to make the airflow cooling surface; or a deformable wear-resistant metal foil strip with a side surface, and the strip end is lengthened by the butt joint. When the road surface is flat, the sealing body can be sealed on the inner surface of the downward track. In the uneven road surface, the outer guide wheel of the crawler belt is raised to the outer side of the descending belt surface, or the belt edge is raised and rolled up to form 90° or 180° with the ground, and then the belt side seam is sealed. After the outer belt is wound up by 180°, it is not disturbed by small deformation of the road surface in a large range. After the belt edge and the belt surface are guided by the curved motion, the track is synchronously entered into the track between the pressing surface of the track by the flat belt surface. The seals of each section are made into a closed connection.

In this summary, the road surface and the air cushion on both sides of the air cushion (disguised taxiway) are closed in the sealed pavement. And positioning the body without fixed rail wheels makes the vehicle more flexible.

8. The air cushion is closed between the car and the road. The air cushion is installed by the non-breathable wide crawler circulation surface to isolate the road surface. The two sides of the track and the two rotating ends of the track are connected by the sealing material attached to the air cushion surface. The surface of the pressure roller and the end surface of the roller are sealed and sealed, and then the sealing materials around the air cushion are closed.

When the road surface is deformed or seamed. The wide track and the positioning frame for the pressing roller and the air cushion are installed under the vehicle, and the track surface sealing includes: the wide track of the vehicle cycle is sandwiched between the inner and outer rigid roller faces at the front and rear rotary faces, so that the belt surface pressure is applied. Tightly sealed. The sealing material attached to the edge of the air cushion surface is sealed by the positioning bracket to the inner roller surface and the roller end surface, or the outer roller surface and the roller end surface are sealed. The seals of each section are respectively connected to the air cushion cloth, and the air cushion of the vehicle can be fixed on the support frame between the upper and lower sides of the crawler belt, or the support frame fixed on the bottom of the vehicle.

The upper crawler surface can be enclosed inside or outside the air cushion, and the seal seam attached to the air cushion surface side and the wear layer in the downward track side surface can be sealed and sealed. A pinch wheel with a free steering shaft between the upper and lower tracks of the vehicle is mounted on the support frame to position the linkage frame, the wheel frame of the track side guide wheel and the yoke frame and the seal positioning frame of each pair of pressure rollers are installed. In this rack. The belt press wheel that is driven by the ground is pressed on the downward surface of the rubber wide track with the anti-stinging curtain, and the pressure belt wheel frame drives the linkage frame and the guide wheel or the guide sprocket wheel frame to be lifted and lowered. Guide the cable or guide the chain to position. The under-rail linkage can be used for lifting and traversing. When the vehicle body is turned, the bottom surface of the crawler does not steer instantaneously. The steering of the vehicle body causes the upward crawler belt to turn with the vehicle, and then the downward crawler surface is deformed to turn. Or the air cushion temporarily reduces the air pressure with the wheel support vehicle steering of the track outer support frame.

Figure 19 does not show an air cushion cloth. The full track surface 64 is isolated from the ground on the cracked road surface, and the air cushion supports the vehicle body to move at the bottom of the vehicle. The track side seam sealing includes: a sealing material which is connected by a wheel of a guide wheel or a lead sprocket as a fulcrum to position the air cushion cloth edge, and the pair of the track side surface and the front and rear turning end faces 67 of the track belt are pressed and sealed. The seam is pressed against the surface of the pressure roller and the end surface of the roller to form an air cushion. For example, the track edge 66 and the track surface are the same circumference, and the side of the downward track side 65 is rolled up and the belt surface is guided by the guide wheel set, and each of them is synchronously merged on the pressing roller surface after the curve movement, and then is turned to the upward crawling belt 70. Medium movement. The sealing material of the outer surface (or the inner surface) of the downward track is connected to the end surface of the outer pressing roller 68 (or the inner roller 69) on the track surface of the crawler and the sealing surface of the roller surface, which is connected to the air cushion cloth to make the upward movement The crawler surface moves into the closed air cushion (or the upper crawler is outside the air cushion, that is, the upper wall of the air cushion is between the upper and lower crawler belts. The sealant is surrounded by the inner roller surface to form an air cushion edge, and the air cushion cloth is installed on the load beam frame The outer bracket transmits the pneumatic force to the vehicle body, and the lower wall of the air cushion is the downward crawler surface, and the upper wall of the air cushion supports the vehicle body. When the pressure roller is pressed, the guide cable is not pressed, or the groove on the pressure roller surface is pressed to guide the cable. The air cushion is installed under a single car body and can be connected to a train with multiple cars. 17, 18, chain shaft 56, chain 55, torsion shaft 57, torsion shaft groove locking piece 58, chain side strap cable 60, belt side guide cable 59, belt surface 61, guide wheel 62, guide wheel The frame 63 is mounted on the underbody linkage. The guide wheel drives the chain to guide the track for torsional movement. Installed with a powered wheel or power track outside the enclosed air cushion to propel the vehicle and support the body balance. Or the power wheel of the pneumatic tire installed under the vehicle is pressed to make a small power movement on the bottom surface of the full track surface. Or the car is powered by power wheel paddles in mud and water.

In this summary, a seal air cushion is provided which is supported by the road surface but does not depend on the road surface seal. The vehicle can be used on the general road surface or in ice, snow, desert or by the ferrite driving on the mud beach. The sealing pressure on the pressing roller surface with two sides is small, and the outer surface adhesive is removed by the scraper or is cleaned with a roller brush. If necessary, the pressing roller can be replaced with a rubber sealing joint sealing roller. Sealing. The air wheel is moved by the small power to drive the guide wheel or the lead sprocket, and the sealing body with the sealing surface on the side surface has a small frictional force.

9. The air-cushion is closed between the car and the road. The joints connected to the periphery of the air-cushion surface are slid-sealed on the fixed taxiway surface for the closed surface, or the sealant is in a deformable motion cycle. The side surfaces of the taxiway are closed on both sides of the air cushion, or the air cushion is enclosed as a closed surface. The sealing material on the side of the air cushion is used for sliding sealing in the deformable circulating taxiway surface.

(1) The sealing material attached to the air cushion surface of the vehicle, which slides in the plane of the fixed wide taxiway, encloses the space closed surface by itself, so as to close the air cushion of the vehicle.

(2) The air cushion of the vehicle passes through the smooth surface of the railway long rail which is connected by the seal as the taxiway, and the hard air cushion of the vehicle body is closed on the rail surface by the sealing material connected to the air cushion side, and is heat-resistant and airtight. The lower side of the flexible surface is connected to the inner side of the narrow end of the sealing body, and the pressure difference between the upper and lower end faces of the sealing body is micro force. The tip of the wear-resistant material has a narrow line surface (the small slat of the sealing body is modified) Wear-resistant materials such as ceramics and hard alloys are directly made into narrow-necked ends, and tight joints are made between the strips.) Sliding seals are made on the slide surface; on the upper side of the heat-resistant and air-tight flexible surface (also on the upper side of the seal body) The sealing strip is connected, which is installed in the hard-walled cylinder of the same shape, and is sealed along the inner wall of the hard surface of the air cushion, and the sealing strip is sealed as a sealing ring (the sealing strip can also be installed on the top of the air cylinder) On the side of the face, when the road surface is bumped, the top of the tube can not move, and the wall of the tube slides up and down to keep a constant distance from the road surface). The air-cushion hard cylinder wall and the positioning wheel frame installed at the front and the rear end thereof are lifted and lowered by the rail guiding, and the sealing body reduces the relative movement with the cylinder wall. Or a wear-resistant metal foil surface is added under the sealing body, and the metal foil surface, the sealing body and the slide surface are respectively cooled by the air flow. Or the positioning wheel of the carriage on the original seamed railway, there is a large cylinder to roll the rail surface, and a plurality of elastic large deformation steel cylinders are positioned as a wider slide surface, and the air cushion is slid on the inner surface of the cylinder. To support the weight of the car. Or a roller is placed between the two sets of large steel sleeves, and a sliding air cushion is installed in the deformed inner steel cylinder, and the outer cylinder of the deformed outer cylinder is pressed against the railway for rolling operation, and the supporting cross frame between the roller connecting cylinders makes two The sleeved tube surface can be smoothly pressed against the rail surface.

Among them, the internal structure of the long rail connector is similar to the taxiway. Or the end of the very long rail is slidably butted on the groove-shaped support plate, and the vertical wall of one side of the groove-shaped support plate fixed on the roadbed is attached to the underside of the rectangular rib of the inner side wall of the rail end, the rail is The outer side of the outer surface of the crucible is flush with the outer surface of the vertical wall of the trough. A plurality of trapezoidal planar entities are laid in the slot, and a lower bottom surface of the plurality of trapezoidal bodies is attached to the vertical wall of the slot, and an inverted corresponding trapezoidal body is inserted between the sides of each of the two trapezoidal bodies to the side of each trapezoidal body. The waist joints are butt jointed, and the ends of the two rails are connected by a trapezoidal body to form a smooth connection with the upper surface of the rail. If the length of the upper bottom surface of the inserted trapezoidal body is in a series of equal steps, a spring pressing slide frame is installed between the lower bottom surface and the vertical wall of the far side groove, and the upper end trapezoidal insert body of different lengths is replaced to satisfy the rail end. The bevel expansion joint is required for the telescopic fit in use. The trapezoid body has a positioning chute on the side of the trapezoid and the positioning body is a side telescopic sliding position (the number of trapezoidal bottom angles is not within the self-locking angle range of the rubbing surface).

The "X"-shaped section of the fixed rail in the traditional railway ballast is intercepted by a "V"-shaped section, and the "Y"-shaped movable section is made into a linkage structure. The "V"-shaped section is moved separately from the outside of the two curved sections. The inner oblique end faces of the rails are butt-joined and connected to form a tight ballast passage. There is a rubber sealing strip in the caulking at the end of the smooth joint, and there is only a small amount of air leakage in the butt joint. The joints of the ultra-long steel rail sections are treated according to the taxiway joints, or the movable movable body of the inclined surface with different lengths is replaced between the joints of the inclined rails at both ends of the rail to make a close fit, or a plurality of sliding inclined sections are formed. Telescopic intermediate displacement body. In the air cushion of the vehicle, the small slats of the sealing body on one side and the small slats of the opposite side sealing body are pulled by the thin steel pieces, and the sealing body at the corner of the air cushion is added to the diagonal side to pull the steel wire to stabilize the structure. The outer rail surface of the vehicle is surrounded by a plurality of independent air cushion sealing surfaces, and the orbital wheel is guided and positioned at the front and the rear end of the air cushion. When the curve is curved, the air cushion positioning wheel makes the hard wall air cushion to traverse under the vehicle ( The hard wall air cushions on both sides of the vehicle are symmetrically connected to the bottom load frame of the vehicle, and the traverse guide rails installed under the frame can perform limited movement). Each air cushion uses its own air pressure to balance the weight of the vehicle. If a single car has more than 4 2M long air cushions on each side of the rail, the air cushion pressure is <1MPa. The Si3N4 ceramic with a friction coefficient of 0·1 is used as a narrow surface of a 0. 1 mm wide sealing body. If an air cushion is made on a rail surface 60 mm wide, the frictional force and buoyancy ratio is ≥ 1/3000. Two rows of baffles that are placed in parallel on the outside of the air cushion allow the airflow to cool the rail faces and the seal body. Or there are two layers of lining cloth on the inside of the seal body. The pressurized water body is cooled by the exudate in the middle. The air cushion pressure of the car is regulated by the air pump, the train is pulled by the power wheel, and the other control of the vehicle is the same as the original car. The bearing capacity of the rail increases due to the force. The air cushion can also support the body to be used in a single track locomotive.

(3) On a smooth and seamless road surface. The vehicle is installed with a certain width flat track surface, the inner surface of which is made of a smooth wear-resistant layer as a cushioned taxiway surface of the air cushion, and the upper side of the downward crawler belt is surrounded by the air-cushion surface to form an air cushion closing surface. On a seamless rail surface or a micro-sewn concrete pavement, a thin-walled metal large cylinder or a fiber cloth surface is used to make a recyclable taxiway surface, or a rubber damping surface or a pneumatic tire on the outside. Track surface. If the air cushion is pressed against the downward track surface of the thin steel ring to support the train, the positioning wheel is used to position the track on the rail. The angle between the butt joint of the smooth concrete road board and the center line of the road is assumed to be 6 degrees. The rubber strips on the end faces of the joints are pressed tightly and the road surface is flat, and there is a stepped road surface under the rubber strip for support. The air-cushion cloth closes and connects the sealing body in the hard-walled panel, which encloses the air-cushion sealing space in the plane of the recirculating taxiway, and moves the vehicle body to move the taxiway toward the air-cushion side. The track of the recirculating taxiway surface is positioned by the front and rear guide pulleys on the front and rear revolving surfaces, and the track movement is maintained by the belt positioning wheel set and the vehicle body positioning frame. There is a power wheel to do the power of the car, adjust the steering angle of the wheel and move the track to achieve the steering of the car body, and other aspects are the same as the traditional car.

(4) A sealing air cushion is formed on the two sides of the full crawler belt and the two rotating ends are placed on the pressure roller surface to form a sealing air cushion.

(5) Or place the seal on the side of the two downward tracks to make the seal on both sides of the air cushion, and then combine the air cushions on the front and rear sides of the air cushion to close the air cushion. The car body mounting pulley block positions the operation of the circulating taxiway surface.

(6) The flat circulating track surface is used as the deformable taxiway surface. If the wear-resistant deformation surface of the ultra-thin large cylinder is used as the track surface or a layer of elastic rubber buffer surface is used as the crawler belt, it can become a heavy load of the vehicle air cushion. road surface.

(7) Or add a layer of pneumatic tire to the outside of the thin steel track to adapt to the rough road; the pneumatic tire contains the inflatable inner tube and the protective tire. The tread is divided into two parts: a fine stainless steel wire mesh anti-stinging surface and a cloth surface positioned outside the track. Each of the two outer tire cords includes a wire ring. The tire positioning polyester curtain fabric is vertically connected with a plurality of rigid support tubes of equal length between the two steel wire loops. The spacing of the tubes is equal to the track positioning curtain surface, and the tensile curtain of the positioning surface is wavy and adhered to the triangular support tube wall. And the side of the wire loop, the plane of the wavy fabric and the tube side forms a plane under the track surface. The inner tube is placed in the outer tube to fix the inner tube valve at the reserved hole of the outer tube. Align the corresponding traveler rings of the two tire sidewalls, and fasten the two support plates at the side of the tire positioning surface with the two hard clip plates with the card slots, screw or nail and card, etc. Each pair of splints is spaced from each other. The side of the tire has a lining cloth edge to block the seam between the two sides. The positioning body and the installation pulley block are installed on the side of the vehicle body, and the two sides of the circulating wear-resistant smooth thin plate are arranged on the two sides, and the hard clamping plates on both sides of the pneumatic tire are used to form the respective positioning sliding channel grooves. The channel controls the movement of the rubber tire in the movement to the phase of the bottom of the track, and can be separated from the upper surface of the track.

In this summary, the closed air cushion is enclosed by the micro-pressure sealing body in the wide taxiway surface, and the vehicle body uses a plurality of independent air cushions to make the vehicle body balance more convenient. The track surface is made of ultra-thin steel cylinder to run on the rail or smooth road surface. The circulating taxiway surface and the sealing body form an air-cushion sealing surface. The air-cushion sealing part is covered with polyester fabric to prevent dust. This air cushion can be shielded by dust cloth. A clean, lubricated movement space and low friction are obtained. The air cushion on the curve quickly reduces the air pressure so that the deformable taxiway surface can be transferred, and the air cushion alternately supports the vehicle weight to realize the air cushion alternately turning along with the vehicle. The vehicle installation pulley block is positioned for the operation of the circulating taxiway surface and the buffer protection surface.

10. The air cushion is closed between the vehicle and the road surface. The side of the air cushion of the high-speed car is closed by the taxiway. The gap between the deflector and the road surface is controlled at the front and rear ends of the vehicle to make the airflow flow through the air cushion.

In the movement, the rubber sleeve roller first encounters the centrifugal force test. When the vehicle speed increases to a specific value, the lifting vehicle is lifted on the front and rear end surfaces of the air cushion to make a closed composite roller or lifted on the wide sliding surface to make the closed seal. Sewing. The side of the high-speed car looks like a duckbill, and the front looks like a normal curve. Open the bottom edge of the front and rear ends of the airflow cover of the car, and the inside is a streamlined baffle. The deflector is composed of a plurality of movable plates, which are connected by a bottom mechanical arm to form a streamlined plate surface. A piece of polyester cloth is used as a whole surface for each plate on its airflow surface, and the cloth is wound around the end of the plate. The fine roller shaft is mechanically coupled to the tensioning machine to accommodate deformation and tension of the fabric. The front gas of the vehicle enters the front bottom surface of the air cushion by punching, and the combined shape of the front and rear deflector surfaces of the vehicle is adjusted to achieve the optimal angle and position of the gap formed with the road surface. In the optimal motion state, the airflow in the air cushion becomes a steady flow; the stable airflow is pressure-distributed in the air cushion according to the Bernoulli equation. Among them, the static pressure of the gas is used by the car body, and the steady flow of the gas is adjusted to ensure the buoyancy of the original air pressure difference inside and outside the air cushion (there is a rapid air flow on the roof, and independent air cushions are provided on both sides of the vehicle bottom) Doing buoyancy balance or car body balance), whereby the front and rear bottom ends of the air cushion replace the combination roller with a gap, and the result is equivalent to the air cushion being closed. The air pump connecting pipe is involved in adjusting the pressure and flow velocity of the airflow in the steady flow at any time in the air cushion to accelerate the formation of a steady flow in the air cushion. If there is a vertical partition in the air cushion to form the left and right air chambers in the moving direction, local deformation is performed by each streamlined air chamber wall to change the fluid space, and the air flow speed can be adjusted and the air pressure value can be changed. Body balance gravity is used as an auxiliary adjustment. The wheel body or the track temporarily supports the body to balance. After the liquid is adjusted to balance the body, the air pressure difference of the air cushion can lift the weight of the whole vehicle to reduce the energy consumption. The car can be equipped with two side aircraft wings to balance the car when needed. At this time, the load-bearing wheel frame can be folded into the guide wall of the air cushion of the vehicle. The surface of this sealing road serves as the bottom surface of the air cushion of the vehicle.

The air cushion high speed car can be a single section or a train. A permanent magnet track is mounted on the side of both sides of the road, and a parallel moving motor is composed of an on-board magnetic pole detector and an on-board coil group of the controlled switching circuit. The parallel motion motor on both sides of the car can position the car body at any time to ensure the stability of the car body (or the car body positioning wheel running in the roadside track to ensure the car is stable and safe). The air cushion of the high-speed car is sealed by the taxiway on both sides, wherein the sealing body connected to the air cushion side is positioned by the positioning wheel running on the sliding surface, thereby determining the micro gap between the sealing body and the sliding surface (Specific form of this seal); a thin layer of water (or airflow) slides down the side of the seal body to the slide surface, which is used to cool down, reduce friction and block gas leakage. There is a drainage plate on the side of the sealing body on the side of the car to make the air flow actively cool the sliding surface. There is a pressure plate on the outer side of the closed slide surface joint head, and two single flow air passages are communicated with the air cushion surface in the seal box under the joint deformation plate.

In this summary, the wheel speed of the land has reached supersonic speed in the world. The car is powered by a parallel-parallel motor for roads, and the car can achieve supersonic speed. There is no need to approach the speed of sound, only high-speed and large-capacity air-cushion trains, which is more energy efficient than airplanes.

11. Close the gap for the buoyancy car and the moving air cushion: the sealing road surface participates in the air cushion wall, and in the traffic junction of the road surface, the corresponding related roads and auxiliary facilities are connected and closed in the corresponding gaps.

In the transportation hub, the connection and corresponding related gaps are closed corresponding to the relevant roads and auxiliary facilities (refer to FIGS. 20 and 4). The sealed pavement is used as a cushion wall as a closed connection by the relevant assembly: the common taxiway section is merged by the winding road at the intersection, and the connecting end faces of the taxiway section are connected by the connecting head of the taxiway; or via the rotating buoyancy ballast Connect the road to be sealed. A conversion section 72 is mounted on the pontoon 71 as a turning lane. Inside the pontoon is a gas space and frame structure with a total density less than the liquid or oil body density. On the outside of the closed surface of the pontoon cylinder, there is a liquid storage tank 73 and a base to form a buoyancy pool, and the liquid pump 74 is used to adjust the liquid level 74 in the tank to be lowered and raised (or by using a liquid pump on the pontoon or in the interior thereof, Reduce the amount of liquid) to make the floating box sink and float. A row of runners 75 are mounted along the circumference of the pontoon on the wall of the sump, which is supported by the side walls of the pontoon for positioning. A balance support runner 76 is mounted on the bottom surface of the float. Rotating by the driving machine, the road section moves to the docking position to stop the rotation, and the positioning body installed in the stationary road section is pushed to perform positioning. Let the pontoon fall back on the pedestal or press the ramp support against the underside of the pontoon. At the joint of the road surface, the rubber strip outer wear-resistant layer acts as a compressible closed surface, or there is a groove at the joint of the road section. The airbag is installed therein, and a rubber strip is embedded in the slotted groove, and the air pressure is passed through the hose. Pass the air bag to press the rubber strip to make the seam of the closed section.

Install a double-layer road board on the foundation of the column, and form a cross section of the road section and install it in the floating box at the road end of the extension road leading to the hinge road (if it is a floating tank in the liquid pool; if it is an air cushion on the slide surface) The double-layered road sections on the upper side are opposite each other. If the four-way epitaxial road leads to the junction, the cross section of the eight sections is formed to be in contact with the double-layered road section 10 installed on the floating tank, and connected to each other. Under the pontoon, there is a support wheel that is moved laterally by mechanical pulling in the buoyancy. When the moving section reaches the docking position, the positioning body is positioned as a ballast; and the slope fastening body in the inclined groove of the bottom surface of the pontoon is pushed against the base surface. Do support. Each section of the switch is divided into three sections: left curve, straight road and right curve. (The principle of the movement of the ballast can also be used for the train freight marshalling station. For example, the train is floating in the straight track and then recombined for the train.) The epitaxial double-layer road sections can be respectively connected with the double-layer cross straight road fixed in the hinge, or the non-changing curve 11 or the spiral-changing curve 12, and the road through the joint connection can realize the passage of the vehicle through the hub. This hub can connect twelve passages. The section of the roadway is provided with a half-section joint on the butt end face of the taxiway, and the end of the integrated half-section connecting thin plate is glued with a rubber strip, and the connecting plate is pushed to the butt end of the slide surface to make a compression seal. The joint in the road section is covered by a hard flat cover on the groove of the seam. The side façade of the cover and the grooved side of the pavement are all gentle slopes. The rubber layer is on the cover and the groove side. The asphalt is bonded and sealed, and the outer surface after the sealing is level with the road surface.

Among them, if there is a section of the road at the crossroads (if there are missing two-side positioning rails in the crossroads, etc.), the roadside manipulators will assemble temporary auxiliary facilities for the vehicle operation, and the vehicles will be removed after passing. If the intersection is closed with the bath liquid at the intersection, the missing section of the same shape can be lifted from the bottom of the tank by the remote control machine; or the passage can be connected by the rotating section. There is a groove at the joint of the road section. The rubber strip is embedded in the groove to have a wear-resistant surface.

Wherein, a plurality of passages may be connected through the hub road. If the tank is closed to the side seam of the air cushion, a rotating water gate is installed at each liquid slot at the end of the moving butt joint, and the corresponding sluice is opened after the docking of the moving section. The liquid trough has a liquid injection pipe and a liquid level drain pipe in the slope, and is placed in the liquid trough, and the liquid is injected into the trough before the car enters the ramp, and the trough liquid forms a flowing liquid surface with a predetermined gradient according to the set gradient line. After the departure, the injection in the tank ends.

An elevated-sealed roadway can be used to drive a hovercraft at a high speed, called a orbital aircraft. The cross section of the road plate has the following configurations: "I", "T", "L", "H", and "T". The positioning wheel installed by the quick air cushion car such as rescue runs on the upper, lower or side of the road board, and the positioning wheel frame causes the vehicle body to hang on the road surface or under the road board. The hanging frame with streamlined shape is a single-section fast rescue air cushion car. The electric winch machine drives the steel cable inside the car. The steel cable starts from the ground lifting rescue vehicle to the inside of the frame. The air cushion car is surrounded by the air cushion and surrounded by the road surface, and the air cushion is surrounded by the air cushion to close the movement surface. The vehicle air pressure pump makes the air pressure in the air cushion more than atmospheric pressure on the road plate, and if it is less than atmospheric pressure under the road plate, the air pressure value is controlled by the signal of the force sensor in the positioning wheel frame installed in the vehicle body. Then, the discrete air cushion in the car body is used for pressure regulation or the body weight liquid is adjusted to balance the vehicle body. The taxiway under the road board avoids freezing snow and ice. If the car is hung under the inverted T-shaped road plate, the taxiway is installed on the lower side of the road plate, or the third taxiway is installed in parallel in the middle to facilitate the establishment of a discrete air cushion. The air cushion of the vehicle is composed of a combination roller before or after the air cushion is closed, or a composite air roller is used for partitioning in the air cushion to form a discrete air cushion. The side of the air cushion of the vehicle is closed by the micro-pressure sealing body on the side of the airway surface. If the road plate is air cushion service less than atmospheric pressure, the hard wall airtight box surface is sealed with a sealing strip on the lower side and the two sides of the taxiway plate joint, and the connecting plate and the two sliding end are inside the hard wall box. Make a sliding seal. The normal air pressure zone on the outside of the chute is pressed against the edge of the thin connecting plate with a hard plate. Two unidirectional suction valves are installed on the wall surface of the box through the two nozzles to access the road surface at both ends of the box. When the negative pressure air cushion of the vehicle passes through the nozzle, the inside of the box is drawn into a negative pressure. The seam of the negative pressure on the road section is sealed at the higher pressure surface by the rubber strip embedded in the inner groove by the cover, and then the rubber strip of the low pressure joint is sealed and the suction valve is installed. The elevated road transportation network is handed over to the hub. If the single-car stop is parked in the intersection of the road, the remote control machine will rotate the road section together with the car body to the lane change to be made, and the road section will realize the car after the butt joint sealing. The lane change passes. The rotating shaft of the rotating track section is fixed in the bushing of the ball beam. Air-cushion trains can be used to change lanes. Vehicle power and other components, control, and operating components can refer to similar vehicles. If the road is parallel to the parallel water tanks on both sides or the slope line of the natural flowing water surface, or the artificially placed gentle slope water tank has a water injection pipe and a drainage pipe that maintains the water surface gradient line; the combined roller is combined with the side windshield closed vehicle Air cushion; pull the steel cable with the wheel power or push it with the wheel to realize the air cushion car running on the gentle slope.

In this summary, when the road surface is used as the air cushion wall, the movement and sealing are used to make the road surface of the vehicle air cushion to be sealed.

12, the car's non-sports air cushion: the pressure-bearing, wear-resistant flexible air cushion surface is pressed between the car and the road surface, there is a force structure in the air cushion surface material and the car or the road pressure, here for The car has good flexibility in the direction of motion. The air cushion movement flexible surface is difficult to transmit torque, so that the rolling resistance is small, and the air cushion surface forms a "buoyant interface" in the air pressure. The air bearing surface and its associated body together form an airtight load bearing air cushion.

(1) The thin, soft air surface of the flexible rubber ply surface with the anti-piercing mesh is laid on the road surface, and the tiled air cushion surface has a uniform distribution of the tensile fiber web between the upper and lower cloth surfaces. The direction of the vehicle movement is connected (the pressure cloth itself can make a certain amount of resistance-free translation in the direction of movement of the vehicle). The vertical direction under the air cushion cloth is in the elastic state of the air pressure, and the roller or soft track surface mounted by the vehicle body is pressed against the surface of the air cushion surface to roll, and the rolling resistance is about the corresponding wheel. Bearing resistance. The car is driven by a power wheel on a ropeway or road surface or by pulling a steel rope to achieve vehicle power (power does not pass through the air cushion surface). If the seamless air cushion is laid on the sliding road surface, the upper surface is made into a large wave form to become the sliding lane of the amusement park. Or the air-cushion cloth is sealed in the parallel surrounding of the channel, and is filled with air pressure to become a convex air-cushion surface to make the buoyancy of the vehicle.

(2) The roller or the tracked wheel frame is mounted on the vehicle body to support the vehicle weight, and the soft crawler surface or the plurality of roller surfaces are pressed against a row of rolling inflatable seamless air cushion surfaces which are positioned by the vehicle body. Each wheel bearing bearing or attaching an air cushion to the fixed slide surface on the light pulley surface inside or outside the wheel; or assembling a circular slide surface on the lower surface of the hard plate track, and connecting the air cushion edge on the slide rail with the sealing material A sliding air cushion enclosing a seam on the surface, the air cushion is positioned by the positioning wheel to the sliding edge of the air cushion and the sliding surface. The car's power wheel or track acts on the ground to propel the vehicle.

(3) The frame of the frame mounted on the bottom of the vehicle is pressed under the rolling air cushion or under the air cushion to press the track surface downward to make the ground roll, and the vehicle body is supported by the floating interface. The two chains are mounted on the bearing frame of the shaft rods at both ends of the roller-shaped air cushion, or on the bearing frame of the shaft rods at both ends of the intermediate wheel in the inner ring of the annular air cushion. The two chains guide the shafts at both ends of the air cushion, and the chains of the track guiding cables and the air cushions positioned on the rolling wheel axle are driven by the sprocket, and the sprocket is linked with the vehicle traveling machinery, and the respective positioning wheels mounted on the vehicle body are used to execute the respective running tracks. Thereby, a circular motion is performed on the outer periphery of the frame pallet on which the vehicle bottom is mounted. If the air cushion surface rolling under the frame pallet is pressed on the downward track surface, the air cushion is separated from the crawler belt when the crawler is moved to the front and rear swing ends. For example, before a series of roller-shaped air cushions are pressed into the lower end of the frame bracket and the track surface is pressed, the chain passes through the sprocket set channel positioned by the spring frame, and the air cushion advances into the pressure surface due to the elastic guiding chain, and the air cushion surface is deformed by pressure. After that, the chain of the pedestal is moved to the synchronous position corresponding to the original crawler to perform synchronous movement. The power output is made by the track surface.

(4) Roll-shaped air cushion: If the outer ring of the air-cushion ring is connected at both ends to the long side of the two circular arc-shaped cloth, the circular arc-shaped cloth surface is closed on the two short sides and the two round panels (ring cloth) The short side is clamped and closed by a fastening screw between the edge of the circular plate with a rubber ring and the outer pressure ring. The shaft is passed through or installed in the center of the two circular plates, and the bearing frame of the two shaft ends is connected to The attachment of the car slide can be adjusted at any time. The joint of the inflatable tube is installed in the central pipe of the shaft and then connected to the valve, and the electromagnetic inflation valve is installed on the air cushion disc; the rubber ring at the joint end is adhered with a wear-resistant metal foil ring surface, and the end of the external pneumatic tube is In the movement, it can seal in the pressure sliding. The joint is separated from the nozzle. When adjusting the air pressure, the electromagnet is pressed against the butt joint and the air valve is opened to adjust the air pressure. After the pressure is adjusted, the parts return to the original position.

(5) The air cushion shape is defined in the roller air cushion or by the rail frame as shown in Fig. 23. The inner side of the outer cylinder surface 89 is connected by the tension fiber 90 and the two steel cord soft track rings 92 (same length as the outer cloth cylinder). . The two steel rope loops are positioned by the guide wheel set 91 mounted on the rail frame 93 in the air cushion. The guide wheel set guides the soft track to move in the straight section on the upper and lower sides, and the soft track is made in front and rear. The turbulent section movement is advanced from the curve of the left and right sway to synchronize with the track. The shaft 96 end passes through the positioning body 94 of the rail frame and the air cushion plate is installed into a fixed closed rolling air cushion, and the bearing on the shaft is connected to the vehicle related frame to control the position of the air cushion.

(6) The outer ring cloth surface is connected to the inner end of the inner ring cloth by the ring cloth on both ends to form an air cushion, which is pressed on the track surface, the inner ring surface of the air cushion is positioned by the roller surface, and the frame is mounted with the load bearing roller. On the cloth surface. Or the inner cloth cylinder space is filled by a row of positioning wheels and intermediate wheels, and the roller surface is used to support the weight on the outer surface of the annular air cushion or the soft track surface. Or the air cushion is pressed under the frame bracket of the bottom of the vehicle to support the weight of the vehicle, and the rolling air cushion is used to circulate around the pallet surface. The wear-resistant air cushion cloth is coated with a rubber layer, and is stitched or zippered at the long side of the annular cloth and the outer cloth tube, and then the airtight wear-resistant cloth surface is used for bonding and sealing at the joint. The short side of the ring fabric is connected to the inner cloth tube side. If the large cylinder ring or the thin annular air cushion surface is used, the inner cloth cylinder surface can be the same length as the outer cloth cylinder surface, and the same long and short side annular cloth is connected with the two cylinder side surfaces. The cloth cylinder is wrinkled at the bend of the cylinder surface. Between the two cloth cylinder faces, a plurality of vertical uniform strong fibers are used for pulling, and the annular cloth surface is equipped with a gas nozzle. After the inflation, the gap between the two air-filled walls of the air cushion is substantially equal. The two annular cloths are connected with a strip of cloth along the center line, and the moving strip side connecting chain (or guiding cable) is positioned by the sprocket (or the guide wheel). The outer surface of the air cushion has a stainless steel mesh anti-stinging surface, or an anti-stinging track surface outside the air cushion to perform the sticking operation. If the inner tube is removed from the buffer inside the outer surface of the air cushion sealing track designed in front, the inner positioning surface of the outer protective tread is placed on the outer side of the transverse support tube, and the rubber treads on both sides are bonded into a ring shape. Inflatable rolling air cushion. The air cushion car is powered by the power wheel to the ground.

(7) The rotary air cushion has a similar shape and an approximate fixing manner as the conventional wheel tire, but the essential difference is that the tire wall itself and the vehicle body have good flexibility with respect to the vehicle movement direction. The sidewall of the tire is thin and soft, and the tensile lines in the side wall and the wall only bear the tensile force of the tread surface without transmitting the rotational moment, and the inner tube is assembled between the outer tire and the rim to form an air-cushion wheel. When the air pressure is low, the traditional tire tire can be changed into an air-cushion tread. The rubber layer made of nylon, polyester or the like is made into a wear-resistant flexible surface. The load-bearing rope in the air-cushion tire wall is located in the radial direction of the close wheel, that is, the vertical connection. On the edge of the bead. The rim passes the air pressure to press the tread surface of the wheeled air cushion on the road surface. The tread has good flexibility, so that the torque cannot be transmitted between the air cushion surface and the rim. The air cushion surface is in contact with the road surface, and the flexible tread is The floating interface does not form the rolling resistance of conventional tires.

(8) The air cushion is composed of the tread itself and the seal and the rim or disc. The tire valve is fixed in the firm surface first. (If the wheeled tire is installed, the inner tube can be installed according to the traditional tire; if there is no inner tube, the outer tire should be closed. Realize your own as a pneumatic tire). The side of the tire casing is set on the outside of the rim, and the tire tire pressure ring is pressed on the outer edge of the tire, and the tire side edge is clamped between the pressure ring and the rim (the rubber rim around the ring) is fastened by screws (or the tire side is on the wheel) The ring is pressed by the inner pressure ring, and the rim has a closable rotating mechanism to drive the support frame to press the inner pressure ring. Or the axle seal is installed on the two disc faces, and the rubber ring on the edge of the plate is similarly closed to the bead edge. In air-cushion tires with or without inner tubes, tighten or seal the valve on the side of the rim or disc or casing.

(9) In the large bearing capacity, the tread is connected with the positioned rim sleeve by a tension rope. The ferrule sleeve (which may be several) and the tread are connected by a tension rope in a plurality of rows of wire mesh in the plane of the wheel diameter and the axis. The rim sleeve is inserted into the equal-diameter rim from one end, and is pushed to the fixed end surface of the wheel disc to be tightly fastened by the snap ring. The rim sleeve is fixed on the rim surface, and then the rear wheel is set to be fixed and closed. . A rubber ring is glued to the large and small circle sides of the wheel, and the two sides of the air tire are sleeved on the outer side of the two wheel plates, and the pressure ring is used to clamp the side tread side and the wheel side and then the wire is fastened and closed. The tread is formed by a plurality of rows of wire mesh or a radial steel wire of the sidewall, which is connected to the tread wire mesh to form a plurality of rows of continuous small arched flexible airtight surfaces. The tread between each two rows of nets connected to the rim sleeve exhibits a petal-shaped curved surface, and the wire mesh of the rim sleeve is tight. The tread circumference is longer than the circumference of the conventional tread, and the side tread is also a multi-pleated curved surface. . For a more flexible tread cylinder, for example, the circumferential surface of the tire tube is folded into a larger petal surface, and the petal shape formed on the tread is at a distance of 5 mm to 10 mm. The petal side of the tread is connected to the rim sleeve via a wire mesh, and the side tread is closed with a larger pleat curved surface. Or a plurality of horizontal pull wires are connected in parallel between the annular curved side tires on both sides of the tire, and a horizontal steel cord connected to each small petal-shaped root surface of the tread in each of the treads (or The beams are connected to form a flexible net; or there are multiple loops of steel rope on the side of the tire.

(10) Or a uniform cross-section of the outer tube to add a plurality of beams parallel to the axle, which is connected by the tension rope only to bear the tension of the air pressure against the tread air cushion. Each segmented beam is connected at its two ends by a rotating shaft of a parallel wheel circumference to a deflectable combined beam. At both ends of each segmented beam, a drawstring is connected to the rim sleeve to adapt to the uneven road surface, and the beam is connected to the tire surface. , for the load-bearing and side treads composed of a self-sealing gas tread without a tube. If each segmental beam is in the outward convex motion at each connecting end, a limit hook is arranged at this position, so that the combined beam has a limit position for the convex motion (the segment beam does not have a pull wire, the tread can hold the inner tube) ): The joint beam is connected to the drawstring at both ends, and the rope is connected to the collar of the tire sidewall by the radial direction of the wheel. Each segmented beam can also be replaced by a straight beam. A large number of such beams are evenly distributed in the surface of the tire tube, or a lining is applied to the inside of the tire tube and the beam is attached, and the beam is connected to the inner surface of the cylinder. The side tread is connected to the beam end face fixing body, so that the side tread is less in contact with the ground when the tire is pressed.

(11) The air tread can also be made into a fully enclosed, only fixed valve to facilitate installation. In the pressurized annular closed air cushion which is subjected to higher air pressure (or injected hydraulic pressure), the inner and outer cloth cylinder surfaces of the strong fiber each contain a steel wire mesh cylinder, and the steel wire bears the load in the cylinder surface according to the wheel circumference or the parallel wheel axis. Uniform distribution is made, and there is a wire mesh between the inner and outer cylindrical steel meshes corresponding to the radial direction of the wheel and the axial plane. The inner and outer cylinder faces and the side tires with thin steel mesh on both sides of the circular arc surface are sutured with steel wires on each side, and then closed with a rubber coated cloth surface. The inner cylinder surface of the annular wheel type air cushion is set on the rim having the axial through-slot, and the wear surface is used as the isolation layer, and then the slat is pressed into the slanting groove to restore the rim, and the insertion plate is fixed by screws. The inner cylinder is tight. If the inner cylinder surface is first transferred to the outer cylinder surface and then deformed to transfer, the movement of the outer cylinder flexible tread is related to the buoyancy interface.

(12) The air-cushion tire surface is assembled with the rim or the circular plate into an air cushion wheel, and the wheel air cushion for mounting the axle can be used as a wheel supporting the weight of the vehicle. If the air cushion surface is pressed against the inner surface of the inner circumference of the thin steel plate, a long rubber with a rubber outer surface is supported to make the tire twist when the tire is turned, and there is no torsional friction between the air cushion surface and the outer protective tread. The outer tire with the side wall is equipped with a runner lead bracket for movement and steering, and the axle of the air cushion wheel protrudes from the bracket. The vehicle is "suspended" at low altitude (non-rolling resistance) by this support buoyancy, which follows the principle of floating friction: the total energy consumption is combined to obtain the resistance value. This wheel assists the power wheel and steering wheel for assembly in the car body. Or the inner cushion of the large pressure air cushion is installed similarly to the traditional tire, which is operated according to the circular rotating frame; the bearing frame is led out from the pedestal of the flexible tire surface: the air cushion tread with good flexibility and high strength is used as the bearing wheel, and the bearing frame is from the bearing frame. The center of the protective tire that closes the air gap at both ends is worn out (in addition, the tread is composed of a gas-tight, puncture-proof ply surface with a small air pressure that maintains the tread shape), and is then mounted to the vehicle body. The inner and outer treads are not integrated. The movement is just to prevent the two treads from collaborating. Or the wheel air cushion tread set is bonded in the wide tube tread with the wire mesh, and the tire is still in the protection cylinder space if it is deformed. The two sides of the cylinder face are slightly curled toward the inner side, and the two sides of the cylinder are connected with a flexible annular side tire anti-jamming protection surface. Or the full tread is flexible and resistant at the same time.

In this summary, this “floating” is a sporting feature of a non-sports air cushion: the use of a flexible contact surface to reduce rolling resistance during motion is an essential difference from traditional tire rolling. Rolling or tiling airless air cushions are buoyantly supported by spring force, which is less than rolling resistance. The rolling resistance of the air cushion surface is related to the structure of the sidewall (no resistance at the ground). The air cushion walls of all kinds of rolling are thin and soft, and the torque is not transmitted. The airtight surface has only tensile and deformation functions to bear the air pressure. The essence of the "buoyant interface" in motion is "suspension." Can replace wheels, aircraft wheels, etc. The thin-walled seamless air cushion with anti-stinging surface can make labor-saving buoyancy rolling support for any low-speed moving object with supporting surface; if the inner wall of the rim is used as the taxiing surface, if the tip of the micro-sealing sealing body is 0·1mm narrow The circular surface of the air-cushioned air cushion with a diameter of 200mm has a lubricating frictional resistance and buoyancy ratio of ≥1/10,000 (this air-cushion sealing material can seal the deformation sliding surface, and the European has already used the fixing body to the axial surface in the sleeve Make a closed positioning air bearing). The air-cushion wheel is not easy to transmit torque, and the tread is subjected to external pressure of the power wheel or the tread is connected with an extra long diagonal cable to transmit the power of the wheel. Generally, the tire transmits torque, and the flexible air cushion surface that performs floating friction cannot form a rotational moment by itself. The air cushion is pressed against the track or the outer face to perform the power output.

13. The elastic body is added into the flexible surface of the tire to form a buoyant interface. The elastic body is supported between the circulating wheel surface and the rim (to replace the floating of the air cushion) to form a buoyant surface wheel, which is pressed on the road surface for use.

The flexible tread is composed of a puncture resistant net and a flexible ply and a rubber surface, or is hinged by a small hard surface (or connected by strong fibers at the sides of each plate) to form an integrally flexible tread. Uniformly mount the hinged joints in this tread (if the small hard plates are installed in the center of each plate), the hinged frame is slidably connected (the small spring is added here, and there is a large gap between the two ends of the cylinder and the hinge point when subjected to heavy pressure) The spring receives the pressure, where it rotates without friction) on a limited stroke sliding cylinder piston rod. The cylinder is connected to the air pressure source via a pneumatic pipe (such as a pneumatic pump or a pneumatic storage chamber in the rim), and the air pressure is stored in the cylinder; or the hinged frame is slidably connected to the spring (or the elastic magnet in the magnetic field). (The carriage has a limit-stroke device, the spring is restrained by a wire rope or a carriage after a certain distance has been compressed, which causes the spring to be in the set stress state), which is compressed and locked by an electric mechanical adjustment spring. Keep it under pressure. The other end of each type of support frame is mounted on the uniform hinge support point of the rim surface, and there is a displacement limit between the support frames (the range of displacement between the support frames is defined by the force stabilizing frame body, or the support frame is made a multi-faceted three-dimensional mesh structure erected in an angular connection; or the hinged elastic body on the rim surface is distributed according to each radial direction of the wheel, and the hinged offset is defined by a steel wire connected to the three-dimensional net at the hinge end of the tire surface In the mutual-angle elastic body support frame, when the rotating wheel needs to apply force, the wheel applies pressure in the cylinder in the direction of the force application or applies pressure to the spring in the same direction. This wheel can do the power output because the wheel is not balanced. Unidirectional force support). Each hinge point on the rim surface corresponds to the elastic body supporting load bearing installed between the hinge points of the tire surface, and the wheel surface becomes a buoyant wheel surface. Install the wheel frame on the car body, install the wheel axle and set the wheel and use this tire for weight-bearing use. (hinge: a noun in structural mechanics, a constrained connection)

In this summary, the elastic body of the floating surface wheel is made of three-dimensional support, and the wheel torque can be realized by control.

14, the air cushion wheel to bear the main weight of the car, the difference in the position of different cars is as follows:

(1) If the bicycle is used as a steering wheel from the front wheel, it is powered by the electric motor, or the fuel engine, or by the foot or the hand, and the mechanical linkage is used to drive the vehicle from the front wheel. For example, the two-legged linear motion pedal drives the chain to drive the sprocket, and then the bevel gear of the wheel axle is driven by the bevel gear at the end of the wheel axle, and then the bevel gear is passed by the transmission pole (along the front wheel frame). The gear acts on the bevel gear on the front wheel bushing, which drives the rim to achieve front wheel power. The rear wheel is fitted with air-cushion wheels (either single or double wheels).

(2) If the bicycle is used as the steering wheel by the rear wheel, the power is transmitted from the electric motor, or the fuel engine, or by the foot or the hand, and the mechanical linkage is used to drive the power from the single or double wheel of the front wheel. The front wheel can be used. Variable speed. The rear wheel is equipped with a single or double wheel of the air-cushion wheel; the steering handlebar is mounted in the frame to drive the steering wheel in the rear wheel bracket via the linkage mechanism; the remaining components are the same as the conventional vehicle. In individual cars, the power steering direction of turning the pedals is designed to be opposite to that of the conventional car, so that the manpower can be more exerted.

(3) If the bicycle is steered by the front wheel, the rear wheel bracket is mounted on the frame, and the attachment of the handlebar has a control linkage lever for adjusting the rear wheel spring bracket to change the pressure of the wheel to the ground, and the power wheel output can be changed at the same time. Magnitude of the force. A load-bearing air-cushion wheel is mounted on each of the frames on both sides of the rear wheel to balance and support the weight.

(4) In the long-body bicycle shared by many people, the handlebars are equipped with steering wheels mounted on the front and rear ends of the frame. The two steering wheels can be separated or linked (the front and rear wheels can be turned or reversed in the same direction). Steering or rear wheels do not turn) to do the steering of the car, the front and rear wheels can each perform the driving power of the car. In the middle section of the frame, a load-bearing air-cushion wheel with a free-steering support wheel frame is installed (this wheel can be a single wheel or two sides of the wheel, that is, the center of gravity of the air-cushion wheel is in the middle of the frame). Or install a cushion wheel in a flat row at a certain distance on both sides of the front and rear power wheels. The car is turned by the same horizontal wheel. The center of gravity of the four air-cushion wheels is collected in the middle of the frame. Or install a front and rear steering wheel on each side of the car, and install the air-cushion wheel at the center of gravity of the four wheels (or front and rear or left and right air-cushion wheels corresponding to the center of gravity of the vehicle. The air-cushion wheel uses the free steering shaft for steering, and lifts this when reversing. wheel).

(5) If the general motor vehicle is distributed according to the original wheel, the air cushion wheel is symmetrically installed on both sides of the vehicle or in front of and behind the vehicle, and the symmetrical point is close to the center of gravity of the vehicle. Or the air-cushion wheel is mounted on the bottom of the vehicle symmetrically at the center of gravity or symmetrically installed at the original wheel connection. The vehicle body is equipped with a free-wheeling air-cushion wheel bracket, which is controlled by the steering mechanism when reversing. If a single-section car is connected into a road train, the car is an air-cushion wheel plus a brake wheel. After the car section of the power head is turned, the front wheels of each car will be remembered by this stroke, and the front wheel of the car will be made when walking to the turning point. The same steering.

(6) In the motor vehicle, the load-bearing frame with the swinging shaft installed in the under-carriage bracket is respectively installed with the original wheel and the air-cushion wheel at both ends of the frame. The swinging shaft is parallel with the two axles, and the two-wheel pressure is distributed according to the torque balance. The wheels are supported by elastic bearings to bear the combined force of the two wheels. A cylinder or elastic machine is installed between the original wheel and the frame of the load-bearing frame to adjust the ground pressure of the tire to ensure that the car can drive safely in the ramp. The air-cushion wheel with the free steering wheel frame can be turned with the body movement. The vehicle body can be supported by multiple sets of such wheels.

(7) The skating sneakers pedaled by the human foot support the weight of the human body by the air cushion wheel. The control handle is connected to the electromagnet by wires or controlled by a steel wire to control the position of the shaft of the controlled electric wheel, so that the electric wheel of the nylon wheel can push the ground or leave the power wheel away. For the skating movement. The human thrust can be obtained by using the laterally licking nylon wheel. When the wheel is lifted, only the air cushion wheel is used for gravity support.

(8) Or the wheel of the roller skate can be simplified as the front wheel is a controllable power wheel, and the rear wheel is a load bearing air wheel.

In this summary, in the prime mover and steering system, the auxiliary facilities participate in the installation of wheeled air cushions.

15. The power components of the car can come in many forms. If the motor is used as the power of the vehicle, there is a multi-force arm concentric sleeve type motor, which can be driven by the combined rotor and the combined stator is connected to the axle frame. The motor permanent magnet rotor magnetic pole movement position signal is used to control the switching circuit in the stator coil, or the rotor inner mounting coil is connected to the slip ring by a brush connected to the outer circuit, or the rotor is mounted with an induction coil to interact with the stator coil.

As shown in Fig. 9, a multi-layer concentric sleeve stator is vertically fixed at one end to a circular plate plane 20 to form a combined stator. The multi-layer concentric circular sleeve rotor is vertically fixed at the other end to the plane of the other circular plate to form a combined rotor, and the rotor shaft is installed at the center of the circular plate. Each cylinder is machined on the plane of the circular plate to make a mounting groove according to the end faces of the respective cylinders, one side of the side wall of the groove is parallel with the wall surface of the sleeve, and the other side is a small taper and the taper side of the barrel end is matched. The screw 21 fastens the end face of the cylinder through a mounting hole distributed in the groove bottom surface. The two sets of sleeves are assembled with each other in a stack, and there is a reserved space between the walls of each combination in the set. The suspension wall 18 of one set of nozzles is positioned by the bearing sleeve surface 19 of the other set of cylinder walls installed near its fixed end, or the bearing wheel is installed at the cylinder mouth for positioning by the wall of the other set of cylinders, or the rotor shaft of the short sleeve motor Positioned in bearings mounted in the stator housing.

The frame sleeve of the stator and the rotor is made of a non-magnetic material such as a thermosetting plastic or a glass fiber reinforced plastic, or an engineering plastic or a modified ceramic that satisfies mechanical strength. A mounting groove for mounting a permanent magnet or a rotor coil is left on a circular surface of a rotor sleeve of different force arms (different circle radii), and each groove and the groove frame and the ring frame at both ends of the frame form a circumferential frame sleeve; The center angle of each groove frame of the concentric sleeve is similar; the magnet or the coil is installed from the outside of the cylinder into the groove (the magnetic field directions are all distributed in the radial direction, and the magnetic poles of the same layer are opposite in polarity). It is inclined, and the side of the mounting body is clamped to the wall of the cylinder and then fixed or fixed to the frame sleeve by fasteners. The stator frame sleeve and the coil 22 are mounted similarly to the rotor frame sleeve and the installation. The difference is that the plurality of sets of stator coils simultaneously correspond to different positions of the rotor poles, and the magnetic action points of the coils of the stator correspond to the rotor poles. Each coil of the stator is separately used as a lead, and each coil is connected according to the needs of power through a switch circuit, and the coils can be connected into a generator through a switch circuit.

In this summary, the concentric motor of the telescopic multi-arm is simple to manufacture and convenient to dissipate heat. If the brush is connected by a slip ring or by a photoelectric position aligner or a magnetic pole position detector to identify the rotor pole position, thereby controlling the switching circuit of the stator coil to change the DC current in the coil. With the participation of the magnetic pole position and the signal of the speed detector, the control command of the switch circuit connected to the stator coil can be used to generate electricity when the vehicle needs to be decelerated; or the operating point of the switch circuit can be used for electromagnetic braking. Each coil of the stator is connected to another set of switching circuits to make a single coil or a combined coil to be energized to meet the needs of different working states, to perform various flexible connection forms of the coil and series, which can be adapted to different motors. Force is applied at speed and multiple voltages. The output torque and the distributed magnetic force of the wheel coaxial motor are implemented according to the load. The magnetic force is transferred to the rotor through the stator as the wheel support force, that is, the wheel bearing can form a zero friction force (the electric signal measured by the axle to make the circuit actually load the wheel and The dynamic torque required by the wheel is turned on by a specific switching circuit to the coil of the specific arm to be implemented). If the rotor is installed with a coil, it can be made into an asynchronous or synchronous induction motor, or the rotor has a constant magnetic field coil, or the rotor coil is energized by a slip ring and a brush to form an electromagnetic pole. Related control and implementation circuits are well known in the art and are not described herein.

16. The power components of the car can come in a variety of forms. There is a wheel plate type motor, a stator coil is mounted on the hollow wheel shaft, and two spoke type permanent magnet plates are mounted on the bearings at both ends of the shaft, and the outer ring of the plate fixes the rim.

The rotor magnetic pole of the motor is a uniformly distributed spoke type flat plate. The spokes of the rotor of the annular integral plate surface are magnetic poles, and the spokes of the wheel plate are gaps or non-metal flat plates, or the spoke plates are made into a narrow annular surface, the difference is that Continuous changes alternate between different magnetic polarities. The inner rings of the two annular plates are respectively fixed on the two bearings at both ends of the wheel shaft, and the outer rings of the two annular plates are respectively fixed on both end faces of the inner ring of the rim to form an integral body.

The coils of the stator are distributed in the stator frame mounting groove of the non-electromagnetic material on the outer circumference of the axle, and the power cable is connected to the coil from the shaft hole; the electromagnetic fields of several groups of coils are distributed according to the polarity of the rotating magnetic field, and are installed on the stator side. The detector of the rotor pole provides a control signal for the electronic switch that controls the stator coil circuit.

The poles and coils can be arranged in a variety of arrangements. For example, each spoke magnet along the circumference of the wheel plate has two unit fixed widths for the spoke surface, and one spoke has a unit width non-magnetic gap between adjacent spokes, and the adjacent spoke magnets have opposite polarities perpendicular to the plate surface. The stator core end face is close to two unit widths and the spoke magnetic pole constitutes a magnetic field action passage, and the stator coils are arranged along the circumference to form a large group of coils, and a plurality of rows of stator coils are distributed along the radial direction. In the case of a motor for a roller skate, a stator coil wound around an elongated core cylinder is mounted in the stator frame. If the wide wheel motor can be mounted into the rim face by two or three or more annular plates of each group as a rotor, this is combined with a plurality of rows of stator coils fixed in the axial direction of the parallel wheel to form an integral motor.

In this summary, each set of rotor plates is fixed by the outer periphery. The plate motor is simple in manufacture and heat dissipation, and the clean gas can be cooled by the shaft hole into the motor, and the edge of the rotor plate can be made into a fan-like side surface.

17. The power components of the car can come in a variety of forms. There is a parallel motion motor comprising: a body-mounted magnetic pole detector and a switch circuit controlled thereby connecting a coil set of the power source and the vehicle body, and mounting a magnet on the road surface to be close to the coil mounted on the vehicle body.

As shown in the figure: 5, 6, 7, 8. The individual coils 14 are wound around a soft magnetic material such as a silicon steel sheet for mounting under the beam of the frame of the vehicle, and are equally spaced along the track direction X of the road surface. Because the track installation position is different, each coil frame is installed on the underside of the vehicle or installed on the side panel of the vehicle corresponding to the side of the road, or the roof corresponds to the upper road plate (the vehicle body is hung under the road plate), the car The body coil is close to the track surface of the road surface.

The track is composed of a plurality of independent rare earth permanent magnets 15 of the same type of samarium-cobalt-based or neodymium-iron-boron-based or strontium-iron-nitrogen-based systems, which are arranged in a row according to a constant pitch, a polarity order, and a side alignment. The center line is made in a row, or two rows are symmetrically formed on the center line, and the installation road body is flush with the outer surface of the road or is installed on both sides of the road side (road plane or road facade). Or use electromagnetic coils installed on the road surface to connect the power supply to form the track (used on a special road section to remotely control the car body when the car encounters an accident). Or installing a magnet in the rubber (or non-metallic) track surface to form the circulating magnetic road surface of the vehicle, which is pressed under the air cushion to generate the thrust of the parallel motion motor.

Each coil can be adjusted to maintain a constant distance from the magnetic field in the direction of vertical vehicle motion. The vehicle body is mounted with a plurality of magnetic pole detectors on either side of the track or corresponding to the track surface, and arranged according to the position of the coil group. The measured polarity circuit of the magnet is converted into an electrical signal by the circuit to control the switch circuit; the switch circuit is operated for opening and closing according to each coil group having the same periodic magnetic field arrangement. Or the vehicle-to-track offset electrical signal is measured, and the switch body is connected to the vehicle body attitude control coil group to correct the position of the vehicle body by magnetic force. In addition, the switch circuit can control the coils to be connected to various required circuits according to the speed of the vehicle and the movement of the vehicle. For example, the coils can be combined, connected in series, or connected to a circuit for generating electricity or electromagnetic braking.

The magnet in the track generates a power to the DC coil of the vehicle to generate power (or to measure the magnetic signal of the vehicle to the track offset, and is connected to the coil group 16 of the vehicle body attitude control via the electronic switch control circuit, and is corrected by the electromagnetic force. Car body position). There is also an electronic switching circuit to turn on a specific voltage line into the specified solenoid loop to adjust the speed of the vehicle and the required power value. In the schematic diagram, 13 is a magnetic pole detector that controls the current of the vehicle coil according to the direction in which the vehicle is moving. In Figure 5, the N and S poles of the magnet are connected in a vertical track direction, and the core of the coil 14 mounted on the frame may have an off-axis with the axis of the magnet. In Fig. 7, two isotropic magnetic poles are butted so that the other two poles are arranged at both ends. The same polarity of the two magnets is arranged perpendicular to the track direction as the top, and the electromagnetic field direction of the coil 14 is the same as the moving direction, and the electromagnetic field of the coil 16 is parallel to Magnetic field of the magnet. 17 is a non-magnetic material made in the car body mount. The polarities of the respective magnets can be aligned in the same direction as the track. When the car has a track positioning wheel, the coil body can be fixed to the wheel frame without moving.

In this summary, the motor with parallel motion in the fixed track has large power and simple structure, and is suitable for high-speed vehicles. The taxiway's air-cushioned vehicle can be used as an aircraft carrier as an aircraft take-off accelerator. The first two types of motors feature a wide range of speeds. There may be multiple generator sets and batteries or external power sources distributed equidistantly within the length of the train. When the rail train has a vehicle positioning wheel, a simplified magnetic pole detecting array is installed for the vehicle corresponding to the track, and is used to control the electromagnetic coil circuit corresponding to each car, or to correct the movement of the vehicle body with the track. A lot of linear motors have been used, but there are still very few such use and installation of parallel motion motors.

18. All cars can become buoyancy cars after installing the buoyancy interface, so the car balance must face all models. Different from the traditional car, if there is an imbalance in the floating body, if it is not balanced, it will be overturned; the buoyancy car uses the general wheel to support the car body balance or use the air cushion to support the car body balance. In the implementation of balance, we must face all the improved models. The balance includes: a. The vehicle is equipped with a traditional load-bearing wheel bracket to support the vehicle body balance (or other methods to make the pressure of each wheel frame close). b. Install a balancer in the car or install a pressure sensor in the wheel frame of the car locating wheel, extract signal commands from here to control the balance performing machine, and use the pressure machine to change the displacement of the damper spring or adjust with the pressure cylinder in the support frame. Pressure to support the body to balance. Pressure machines such as involute pressure wheels, wire screw assemblies, pneumatic cylinders or hydraulic cylinders apply pressure to the spring frame. c. The vehicle body relies on a track or track disposed parallel to the road surface, and is mainly played by a positioning wheel installed in the frame of the vehicle and in the running track, or a temporary effect is generated by the energizing coil and the track mounted on the frame of the vehicle to define the vehicle body. Position is balanced. d. In the plane of the floor of the car, two rows of water tanks are installed on both sides of the vehicle, and the water pipes are connected to the water pipes and the exhaust pipes are connected. The water pipes are merged into two rows of main pipes along the two sides of the vehicle. A remote water valve is installed at the end of each water pipe. The valve balancing command specifically controls the opening and closing of each valve, and the water pump adjusts the amount of liquid in each water tank in the car. If the main water pipes of the car joints are connected via hoses, the balance posture of the whole train can be adjusted. e. Separate a plurality of independent air cushions in the horizontal plane of the single-car, and adjust the balance of the car body with the respective air pressure values. The original wheel support frame of the car body can be raised. The above balancing measures can be used alone or in combination.

If the car improves the original wheel frame, the car's original power and steering wheel support the car body balance, and the air cushion shares the weight of the car body. Install several full-track air cushions or air-cushion wheels to support under a single-car, and make nine divisions in the lower plane: three horizontal rows and three vertical rows. Each independent air cushion is installed on the stable point of the supporting vehicle body or installed. At the symmetry point of the car body; there are a variety of installation and support options. For example, if several air cushions are installed at the center of the vehicle bottom, or an air cushion is added at both ends of the center line of the vehicle, the support brackets of the air cushion can adjust the balance of the vehicle by supporting the pneumatic cylinders respectively. When the car turns, each independent air cushion uses a free steering bracket to make corresponding changes in the position corresponding to the vehicle body. In the steering of the vehicle, in order to restore the deformation of the circulating air cushion surface, the individual lifting air cushions alternately perform ground and ground motion, and the vehicle body is continuously supported by wheels or other air cushions. If the circulating air cushion surface is installed in a conventional vehicle: the air cushion with the shield is installed outside the front and rear bumpers, the fixing bracket is installed on the vehicle chassis, and the interlocking mechanical mechanism for controlling the air cushion steering is connected to the steering machine of the vehicle, and the air cushion is corresponding. The position of the spin center of the car body is correspondingly turned; or the air cushion frame installed on both sides of the car is fixed to the chassis of the vehicle, and the steering is carried out by the free steering bearing frame; or the air cushion is installed at a certain position of the vehicle bottom to make steering with a free bogie, such as a wheeled air cushion. The wheel frame is mounted on the chassis of the vehicle or the vibration-damping wheel axle bracket mounted between the under-wheels of the vehicle. Two or three air-cushion wheels each have a free steering shaft, which is separately fixed on the combined frame. It coincides with the center point between the two wheel axle brackets. Use the dynamometer on the wheel's vibration-damping bracket to provide data for the pressure of the air-cushioned wheel carrier. (All air-cushion wheels with free steering shafts are added to the vehicle's steering linkage machine or lift the air-disc wheel when reversing the vehicle. Ground).

This summary concludes that energy conservation is used in conjunction with multiple programs. The track or wheel can temporarily support the body balance. After balancing, the wheel support force is minimized, and the positioning wheel ensures the safety of the vehicle in a fixed track.

19. A small friction sealing ring can be used in the pressure cylinder: a deformable smooth wear-resistant metal foil becomes a "self-sealing strip" in the air pressure difference, and the strip is coupled with an elastic layer to be connected to the seamless sealing ring. On the circumference line.

Wherein, a diagonal line is drawn on the long side of the strip-shaped wear-resistant metal foil, and a fine cut is made in an equal division on the side of the strip, the slit is close to but not the other side; on the other side, the foil strip is The bisector of each of the two incisions is parallel cut, and the incision does not reach this side. A retaining ring is fixed on the piston body to form a positioning groove, and a sealing ring is sandwiched in the groove. The moving sealing ring can be clamped and closed in the positioning groove, or can be moved in the groove but has a rubber cloth with the positioning slot. Closed. The slitted metal foil strip is bonded to the circumferential line of the seamless seal ring by an oil-resistant rubber body conforming to the inner cylinder environment. When the sealing ring enters the tapered cylinder mouth, the surface of the metal foil is pressed, and the thicker layer of the rubber adhered under the metal foil surface forms a deformation pressure (for example, the rubber surface width directly receiving the pressure of the cylinder wall is ≤1 mm). The edge of the metal foil strip with the slit is extended over the end face of the sealing ring into a high-pressure strong space for a small distance (for example, 0·2 to 0.3 mm), and the surface of the sealing foil strip is sealed between the surface of the sealing ring and the end surface of the sealing ring. The elastic rubber surface is connected to form a transition slope. When the internal pressure of the cylinder is stronger than the existing pressure of the rubber layer of the sealing ring, the pressure difference between the two sides of the self-sealing strip can ensure that the edge is automatically sealed in the sliding. Or the metal foil strip is glued in the sealing ring to be fixed at the cylinder end (bore) to seal the piston of the equal diameter. The piston and the cylinder are positioned in a sliding fit. The sealed sliding body is elastically sealed with the metal foil surface of the sealing ring both inside and outside the sealing ring.

Wherein, the sealing ring and the piston body are closedly connected to form a piston for the pressure cylinder. If the sealing ring is pressed by the air pressure of the piston ring in the positioning groove, if the groove is glued on the surface, the surface is closed when the surface is squeezed, and the fluid can bypass the sealing ring when the surface is separated. The inflow piston of the linear motion injection pump is made.

In this summary, a deformable sealing ring with a metal foil is provided for closing a moving gap in the cylinder tube. The sealing ring has low friction and wear resistance, low assembly precision, and is inexpensive to manufacture. The sealing foil strip is adhered to the sealing ring by a thin layer of rubber (or an elastic layer). When the elastic pressure on the surface is less than the pressure in the cylinder, a pressure difference occurs on both sides of the side of the self-sealing strip in the high pressure region, so that The seam pressure is automatically generated at the edge of the seal strip.

20. If the pressure cylinder is used to adjust the balance of the vehicle body, the cylinder participates in the wheel bracket to support the vehicle body; or (1) the wheel bracket is mounted on the vehicle frame to support the vehicle body via the cylinder. The vibration-damping wheel frame can also be mounted on the frame of the vehicle, and the cylinder is mounted between the frame and the body for support. The wheel frame in motion sways with the terrain, and a balancer sends this information to the controller to make a correct pressure on the cylinder after comparison with the body balancer to make the vehicle run smoothly. The supporting cylinders in the plane of the bottom of the vehicle have their own independent independent air pressure storage chambers, which are respectively connected to the respective cylinders through the vent pipe to perform pressure regulation. Or each cylinder is directly delivered with air pressure by a pneumatic pump.

(2) Or a ring-shaped fixing body is arranged in the rim surface, and the bearing wheel is arranged to be positioned around the circumference of the fixed body for positioning the outer rim; or the fixing body in the wheel rim is fitted with the flat surface on the outer side. The center of the spoke plate outside the wheel and the rim is connected by a wheel bearing (or the same side is also positioned according to the side of the aforementioned rim). A pneumatic cylinder is mounted in the fixed body of the wheel rim. The pneumatic cylinder is composed of a sleeve sleeve (the outer sleeve is covered with a dust cloth cover), and the upper and lower sleeves are assembled in the fixed body, and the intermediate sleeve section of the two-cylinder set is connected to the vehicle body support frame (cylinder sleeves) The axis of the barrel is perpendicular to the ground surface). The vent pipes are respectively connected to the upper and lower cylinders from the intermediate cylinder. After the outer ring of the lower end of the intermediate cylinder is set with the annular bearing, the piston plate surface with the outer sealing ring is closed and fixed, and the end is sleeved into a large cylinder which has been fixed at the lower end of the fixed body to form a large cylinder. The inner side of the upper end of the intermediate cylinder is closed to the annular plate surface with the inner seal ring, and then the annular bearing is fixed, and the small cylinder is inserted into the upper end of the intermediate cylinder, and then the upper end of the small cylinder is fixed on the upper end of the fixed body to form a small cylinder. . The annular bearing set at the two ends of the intermediate cylinder is attached to the upper and lower sleeve walls for sliding, and the wheel serves as a positioning bearing for the wheel frame steering. In the plane of the ring-shaped fixed body, there are two slides parallel to the two sides of the cylinder, and the steering lever end is positioned and slid thereon (the wheel is slid when the wheel is lifted and lowered) to manipulate the steering of the wheel. Or the upper and lower cylinder barrels in the ring-shaped fixed body in the rim are set in the middle cylinder barrel, and the middle section in the middle cylinder is separated by a circular plate and respectively passes through the air pipe, and the intermediate cylinder is further passed through the spring damper frame ( Or directly attached to the vehicle body by the bracket).

The lower tube of the cylinder combination sleeve is sleeved into the circular plate mounted on the upper end of the spring, the lower end of the spring is fixed at the lower end of the small cylinder, the steel shaft is installed at the center of the circular plate, and the lower end of the rope is connected to the lower bottom surface of the middle sleeve. When the small sleeve rises to a certain position, the spring is pulled by the steel rope, and the movement of the rope to the end of the spring is the small sleeve rising to the limit position (anti-collision protection). Or the lower end of the spring is fixed on the bottom surface of the middle cylinder, and the upper end of the spring is connected with the sliding sleeve to slide in the small cylinder, and the sliding sleeve is provided with a brake. The lower cylinder and the main air chamber have a large air pressure, and the upper cylinder and the auxiliary air chamber have a small air pressure. When the middle sleeve is at a certain position, the upper cylinder intake valve is closed, and the lower cylinder has air pressure. When the vehicle is turning, the wheel frame on the outer side of the curve closes the lower cylinder intake valve; when the vehicle is tilted too far to one side, the cylinder exhaust valve on the side is opened to deflate, and the valve is closed when the vehicle stops to continue tilting; The side wheel frame of the vehicle can also close the lower cylinder intake valve or open the lower cylinder exhaust valve to deflate the vehicle body, and finally re-adjust the air pressure and air volume in each cylinder. When the lower mouth of the small cylinder touches the trigger switch installed on the bottom surface of the middle sleeve, the lower cylinder air valve is opened to deflate. There is space between the middle sleeve and the inner sleeve to install the snorkel and the measuring and controlling wires, such as: a barometer and a cylinder moving stroke meter in each cylinder; or a middle sleeve inner ring There is an electric brake that locks the small sleeve in case of emergency. The groove on the inner ring side is used for positioning the bearing positioning wheel mounted on the fixed body. A sleeve type motor can be installed between the inner ring of the wheel and the ring-shaped fixed body, and the electric wire is taken out from the support frame of the middle sleeve mounted vehicle body. Or the wheel rim is driven by the gear and then driven by the sliding key shaft of the parallel cylinder axis, and the bevel gear with the sliding key on the shaft is positioned at the middle sleeve frame, which meshes with the bevel gear on the power shaft of the vehicle.

(3) Install the pneumatic cylinder on the wheel bracket to support the vehicle body. If the bracket of the air-cushion wheel is supported by the vehicle body by the cylinder, the air-cushion wheel is mounted on the axle, and the wheel frame of the cylinder is fixed to one end or both ends of the wheel axle or fixed at the middle of the shaft to install the wheel at both ends of the shaft, and the cylinder can be actively and quickly Acting on the wheel bracket makes the application of the air cushion wheel more convenient. The wheel carrier may include a steering axle carrier equipped with a wheel composed of a steering shaft, the frame being coupled with a steering mechanism of the vehicle, the steering shaft being composed of a cylinder or a spring frame plus a steering bearing and its components, and the wheel steering The shaft can be mounted on the side or front side of the wheel (made as a free steering shaft for the vehicle) or on the rear side, or the steering shaft is mounted above this wheel. The wheel carrier can also be made into a cylinder wheel frame that does not turn.

In this summary, the cylinder support wheel frame is easy to adjust the balance of the car body; the frame with the cylinder is simple to balance the car.

21. A flexible tread that cannot transmit rotational torque can be composed of a plurality of durable and hard-resistant small hard plates, which form an integral flexible tread via a flexible puncture-proof ply joint. Or parallel to (not equal to) the thickness of the small hard plate to make a two-layer flexible puncture-proof ply to form a flexible tread. The flexible connecting cloth has a certain free space to prevent the piercing movement. Or, the hard baffle surfaces which are protruded on the sides of the small hard plates are connected in the staggered manner on the side of the adjacent plates, so that the unobstructed plate edges are used to block the road surface spikes from invading the connecting cloth.

In the air tread, if the small hard plate is quadrangular, the small hard plate four corners and the center are connected with a thin steel rope to be mounted on the connecting frame of the rim sleeve, and the rim sleeve is mounted on the rim for fixing, forming a small tire of the pneumatic tire. The board surface has a high degree of mobility in the range of the tension rope, and the flexible puncture-proof closing curtain connecting the small hard board edges also has a high degree of freedom in forming the petal surface. As a result, the combined gas-forming tread can not transmit torque. If the small hard plate in the small pressure tread can also be made into a small cross section strip (such as the strip is made into a tire width, the two ends are connected with the steel rope and the sidewall of the outer tire is connected to the bead side and the wheel according to the warp direction of the wheel. Fixed), the small plate is connected with a stab-resistant and airtight curtain to form a closed gas tread. The side of the pneumatic tire and its connection to the rim and the other are the same as the aforementioned air-cushion tire.

If the tread is supported by other elastic bodies, the elastic body is supported between each small hard plate surface and the rim, and a stab-resistant ply is formed between the plate faces to form a floating tire, and the tread is convenient for steering the wheel. .

This floating tread can transmit power. The center of the small hard plate of the tread is hinged to the power rod (whether in a pneumatic tire or other buoyant tire), and the other end of the rod has a set in-frame slip on the rim. Because the tread presses the power rod to move the electric switch to energize, the electromagnet performs a special function to apply the torsional force of the rim to the small hard plate of the ground through the rod. In theory, this tread cannot transmit rolling friction, because the small hard plate of the grounding has a power rod to participate in the transferable wheel turning force, so that the wheel has both small resistance and output vehicle power.

In this summary, because the content of the tread itself is different, the relationship between the tire surface and the rim is greatly related to the degree of correlation. The smaller the transmission rolling friction, the more the floating friction force is exerted.

22, the moving parts of the car can have a variety of forms and functions, here the aircraft wing is installed in the car body as a part of the auxiliary movement. (1) The two elevated rails are mounted with the magnets of the parallel motion motor and the taxiway surface of the air cushion, and the wing that is operated by the vehicle body positioning wheel on the rail surface is positioned. The segments of the positioning rail are mutually inserted at the joint end from the two ends by a socket having a socket, and the rails are connected so that the sides of the respective ends overlap each other to form a plane plane. The balance of the vehicle body is always positioned by the positioning wheel on the track surface. The taxiway surface supports the seal air cushion, thereby supporting the weight of the low speed body. When the car is at high speed, the air cushion is charged by the lifting force of the wing to lift the gravity of the car. Parallel motion motors are always used as the power source for buoyancy vehicles. The two elevated rails can support the two ends of the two wings on both sides of the vehicle body, and can also be supported in the middle of each wing to achieve thrust and positioning of the vehicle body. (2) The vehicle body can also be mounted in the wing as an integral wing-shaped body, and the two tracks act on both ends of the integral wing. The positioning track can also be made into an elevated single track (the track function is the same as described above, that is, also includes the taxiway and the track), and the support is supported under the middle of the wing, and the auxiliary wing controls the balance of the vehicle body. The car body magnetic pole detector closes the car coil circuit when the magnetic pole spacing of the two track joints is not equal. When the magnetic pole detectors measure the same magnetic pole spacing, the car coil continues to work normally. When the vehicle is in the front of the track, the wing adjusts the rising force to make the car fly away from the track by gliding (while opening the positioning wheel on the track surface), and at the same time open the extended wing and the tail and the machine hidden in the wing. The front vertical wing, at the same time, opens the power propeller of the wind impeller hidden in the wing to jointly complete the long-distance gliding for the wing body to land at the suitable site. For better safety, there are wheels and air cushions under the wing. The air cushion, electric motor and positioning wheel are described in the previous section. The wing can refer to the relevant content of the aircraft. (3) The wing body can be connected by a long enough steel rope to form the same multi-section train before and after. When the car advances, the power of the front car is slightly larger than that of the rear car; when the car decelerates, the braking force of the rear car is slightly larger than that of the preceding car. The braking force of the section. In the event of a crisis, the car festivals were separated and each glided separately from the runway.

In this summary, when the vehicle is running at low speed, the sealing air cushion is used as the buoyancy interface on the taxiway surface. When the vehicle is running at high speed, the gas under the wing is used as the elastic body to make a special buoyancy interface (elastic support surface). This car uses a parallel motion motor to save energy compared to the aircraft's gas; this car is faster than a typical buoyancy car.

23. The wheels installed in the buoyancy vehicle support, balance, position, move and power at low speeds. At high speeds, the wheels are subjected to centrifugal force tests. (1): The ring-shaped small-thickness hard tread is used to support the car body operation. There is a rigid nylon wheel in the wheel surface for positioning or positioning by the built-in air cushion, or the air cushion is used to press the lower wheel surface. There is a ring magnet in the annular wheel surface (the connection between the two is used to transmit torque, no centrifugal force is transmitted), the magnet is continuously alternating polarity along the torus, and the controlled electric coil is assembled in the wheel holder to form the motor (same right) ).

(2) When the vehicle speed is faster, the hard wall panel with the air cushion can be covered outside the wheel surface, and only the outer ring-shaped circular wheel surface in the exposed operation is left to press the road surface operation, and the air pressure difference of the air cushion makes the covered wheel body The centrifugal force is blocked.

(3) Or widen the tread at the edge of the outer ring plate. Partial cross-sectional view of the parallel axle surface of the wheel axle has a circular plate plane outside the wheel surface 98. The rounded surface of the circular plate is used to widen the wheel surface 99 for increased stability. The outer surface of the wheel surface is an annular air cushion wall 100. There is an annular magnetic plate 101 in the tread. This forms a motor with the coil on the stator frame (same as right). The inside of the wheel is positioned by a hard nylon wheel or air cushion or electromagnet. The buttted tread is pressed into the rubber strip and fixed in one body, and the hard-walled air cushion is closed with a slip-shaped sealing body to close the air seam. If the three-stage hard-wall air cushion cover is used to block the centrifugal force of the wheel surface, the air pressure pipes are respectively introduced into the air cushion cover.

(4) Make a reduced diameter round surface at both ends of the higher speed wheel surface, and close it by a hard wall cover air cushion set outside the round surface. The annular tread is made of steel, alloy steel or low specific gravity high strength alloy steel, and the exposed ring wheel runs on the track surface.

(5) The air cushion cover completely closes the wheel surface, and only the portion of the wheel surface used for the road surface is exposed. The air gap of the air cushion cover and the exposed wheel surface and the outer circumferential surface of the wheel ends are closed by the sealing body. The air pressure pipe is connected to the air pressure chamber enclosed by the outer cover, and the air pressure value is adjusted to block the centrifugal force of the wheel by the air pressure difference. The air cushion is separately applied with air pressure at the periphery of the exposed wheel surface to distinguish it from the overall air cushion. In order to balance the force of the wheel as a whole (the wheel surface is more mechanically pressed if it is pressed on a track higher than the road surface). The wheels have power, positioning, pressure, steering and other components to cooperate with each other.

(6) A hard wall negative pressure air cushion can be installed in the annular small thickness wheel surface, which is only used when the annular wheel surface is close to the limit of the centrifugal force of the wheel. This wheel has a positioning component to participate in; or a partial positive pressure air cushion to bear the tread pressure. If the very thin deformable tread is used for movement, the tread can be made into a recirculating taxiway surface.

(7) A high-speed positioning wheel made of a hard nylon body. The inner ring of the ring-shaped rigid nylon wheel is a high-strength metal ring (hard nylon wheel cover is outside), and the wheel body has high-strength fiber distributed along the circumference of the wheel (in special occasions, there is a layer of high-strength fiber composite rubber surface outside the wheel) As a high-speed wheel surface running on a flat road surface, the high speed is achieved by lubrication or rolling or air cushion floating friction between the positioning shaft surface and the inner surface of the wheel inner ring.

In this summary, the circular small-thickness hard tread, the peripheral hood wheel, the end hood wheel, the full hood part exposed wheel or the rigid nylon wheel are used to overcome the centrifugal force of the high-speed moving wheel. Detectors such as wheel position and wheel pressure are important signal sources for the control wheel. The normal operation of the wheel is determined by factors such as air pressure, bearing capacity, power, and speed.

24, a variety of elastic bodies and related parts can be interchanged conditionally, such as air pressure can be replaced by electricity, magnetic field on charge, magnet. For example, the end of the endless track (the whole is flexible) is used for elastic support motion. A static charge is applied to a specific area of the rubber surface of the downward track, and a buoyant interface is formed on the bottom of the track surface with a homogenous charge body; the periphery of the interface is a power barrier layer mounted on the vehicle body, and the crawler belt has no static charge outside the interface.

In this summary, the floating frictional force is formed by the elastic body in the floating interface, and the elastic support body is difficult to transmit power to the flexible interface; the power body exerts a force on the flexible surface, which can exert a force on the road surface.

In summary, adding a “floating interface” to the movement to reduce friction, using a seamless or sealed air cushion or a floating surface with a floating surface or a floating interface is the basis for the buoyancy vehicle. The floating surface is supported by sliding force in a sliding or rolling manner, and the floating friction is formed by a small amount of sliding or rolling friction. The buoyancy interface can be added to many mechanical movements. The buoyancy vehicle of the invention has all the technical features of the general vehicle, the difference is that the buoyancy interface device is installed to generate buoyancy, and the buoyancy can achieve energy saving due to the loss of the interface; if it is compared with the lubrication friction, the elastic body replaces the lubricant; The air-cushion vehicle has almost no gas leakage, and if it is closed with the existing air-slip car, the friction is extremely low; if it is compared with the existing magnetic levitation vehicle, it consumes almost no energy in maintaining buoyancy (the buoyancy car has buoyancy effect in the past, However, in order to maintain buoyancy during exercise, it requires more energy, so it is not simply using floating friction. A plurality of generator sets are equidistantly distributed over the entire length of the train with the lowest line resistance. There are motors under each car to connect many car sections. Increasing the width and length of such trains is beneficial to the traffic, energy saving and exhaust reduction of the vehicles. If there is a track on the roadside and the positioning wheel is positioned for the car body, the speed can be improved. Different models correspond to different uses, power consumption and capacity.

1. Closed: The sealed road surface is beneficial for all buoyancy vehicles. The vehicle has a full-track air cushion, a seamless air cushion, a deformable taxiway surface air cushion or a floating surface wheel in the airbag, which can be used on a small gap road surface. Generally, the polymer modified concrete (PMC) is made into a seamless road surface (or the surface layer is added with waste tire rubber particles) or the pavement seam is closed with a flexible material. The pressure of the sealant around the air cushion on the sliding surface is slightly greater than the pressure of the closed gas. The area of the air cushion replaces the original friction area, and the ratio of the area occupied by the air cushion to the friction area of the surrounding seal is as large as possible. Although the form of the "floating" of the car varies, the principle of action is the same.

Second, the motor: Buoyancy car with multi-arm or parallel motion of the motor is easy to implement a number of controls, it is more suitable for this special environment than the general motor and many power sources. When the slope of the road is >1 degree, the vehicle's motion component due to gravity is >1·7% gravity. The ratio of the friction of the air cushion seal to the buoyancy of the vehicle is usually less than this. Some air cushion friction and buoyancy ≥3 ratio 100,000, even smaller; use the brakes of the wheels to stop the buoyancy car on the ramp. The motor running of the buoyancy vehicle in the ramp is in the output of the power change, or is changed to the generator state to adjust the resistance of the vehicle to the downhill movement to achieve the constant speed of the vehicle. From the perspective of energy saving, the motor is used as the vehicle power on the slope, downhill The need for power generation or braking can be performed, and the power generation is connected to the battery through the voltage regulating circuit or recovered by the power grid. The parallel motion motor mounted on the body moving on the track not only has the above functions, but also participates in correcting the trajectory and making vehicle balance adjustment. The body coil is more suitable for the high-speed movement of the car. It is easier to use the magnetic pole in the rotor of the wheel motor than to use the coil; the pressure gauge in the wheel frame or in the track positioning wheel frame measures the pressure signal, and also participates in controlling the switching circuit of the wheel motor to transfer the magnetic force from the rotor to the specific coil of the stator. To reduce bearing load while outputting vehicle power.

Third, the car body balance: the car body with the original wheel frame or by the track motor to do the car body balance, and then the car floor and the inner tank pipe network to adjust the liquid distribution to do the body weight balance, or adjust by the air cushion Air pressure to meet the buoyancy and balance of the car, and then adjust the balance. The vehicle body can be directly supported by the wheel frame on a flat road surface, and the vehicle body balance is adjusted by the damper spring or the pressure cylinder or by the machine on the undulating road surface. The electrical signal transmitted from the interior balancer or the track positioning wheel frame is used as an adjustment motor body balancing electric operation command. When the car turns, there is a centrifugal torque that is actively supported by the wheel bracket, or the frame of the car is not moved by the pressure cylinder to make the bottom of the car body tilt support. The air body can be divided into multiple air cushions for balance or steering. After the air cushion of the car is balanced, the original wheel pressure is very small. When the air is critical, the air cushion is lifted to remove the buoyancy. The original wheel is used to support the vehicle weight, and the original wheel is used to control the vehicle operation. Balance for all models, the implementation of the car balance can vary widely.

Fourth, the buoyancy car movement needs to be accurately controlled quickly. Roadside fixed tracks, tracks and wheels are the support system, the source of the positioning signal, and the basis for the positioning of the car. The vehicle is added to the signal system by a pressure gauge placed in a wheel-positioned wheel frame or a wheel frame and a car-mounted balancer, or a guide cable and a guide wheel are guided to each other. The signal command is issued to make the car correct movement, balance, speed and control, such as: on the track side, above and below, because the positioning wheel frame or the car receives pressure due to the support wheel frame, the speed detection value, or the vehicle The magnetic position probe detects the track boundary offset, the magnetic pole position, the moving speed, and the like in the arrangement. After the electric signal is transmitted to the comparator, it is determined by the control system: the vehicle speed control, the vehicle position traverse amount, and the centrifugal force to cause the vehicle side position to be raised and lowered. The steering mechanism of the front wheel of the car section drives or turns on the electromagnetic coil to adjust the posture of the vehicle body, or adjusts the air pressure in the air cushion or controls the circuit of the corresponding motor to meet various mechanical motion needs in the running vehicle. If the car is running in the ropeway, the suspension cable can be added, and the road plate can cooperate with the air cushion of the vehicle to realize the buoyancy of the vehicle.

The buoyancy machine is built on a sliding or rolling basis, replacing the sliding friction and rolling moment with a floating surface. In order to save space, please forgive me for omitting many of the same techniques. In this paper, the floating friction has been extended to the usual friction (this covers a number of predecessors but is distinct from the present invention). The invention is a product of a plurality of technical combinations, and is suitable for energy-saving friction in many machines. Buoyancy vehicles use buoyancy support to achieve floating friction, and the product forms vary depending on the combination of components. Although the invention expresses the invention, the use of the same method or the corresponding product (not the predecessor) described in the right book or the improvement of the scheme is considered to be the use of the present invention. Invented technology, special statement.

Claims (23)

The buoyancy vehicle is characterized in that an object that needs to be moved by the support surface is called a vehicle body, and the support surface is called a road surface, and the buoyancy interface is installed between the vehicle body and the road surface to form a buoyancy support for the vehicle body. In the vehicle and the moving friction surface, the buoyancy interface is used as the isolation layer to reduce the mechanical movement resistance, so that the floating friction force which has been consumed to the least during the whole process of motion is formed; the buoyancy interface is supported by the elastic body. Formed in the motion interface; there is a corresponding device to participate in the adjustment of the support force of the elastic body; the vehicle body can be combined with the components that perform balance, motion and power to form a running vehicle. A buoyant vehicle according to claim 1, wherein said elastic body is supported in the interface, wherein the elastic body can be a gas, a liquid, or a spring body, or a moving body of a pneumatic cylinder, or a magnetic field. a moving magnet, or a repulsive body in an electrostatic field; wherein an air cushion or a seamless air cushion that is filled with a gas to form a closed motion joint; or an elastic body is added to the flexible surface; or an elastic force is added to the circulating surface of the motion Body; the buoyant interface is composed of the elastic body supporting surface, and the elastic body consumes almost no energy during the whole movement. A buoyant vehicle according to claim 1 or 2, wherein said method of adding a buoyancy interface comprises: supporting a buoyant interface between the frictional interfaces by the elastic body, and generating buoyancy between the moving object and the supporting surface on which the moving object depends; The floating device thus constructed can be installed in all mechanical movements including such a friction surface including a vehicle; the mechanical and elastic body consumes little energy during the whole movement, while maintaining its supporting force, This new type of low-energy, sports friction is called floating friction. A buoyancy vehicle according to claim 2, wherein said air cushion for closing the motion joint mounts a flexible or hard-walled air-impermeable air cushion surface between the vehicle body and the road surface; if the road surface is also involved in forming the air cushion wall Closing the gap of the pavement with a flexible material or temporarily sealing the gap in the pavement with a movable object; when the vehicle moves, there is a motion joint around the air cushion surface, and a wear-resistant sealant with a small friction force is connected around the air cushion surface, The assembly sliding around the air cushion constitutes a device for closing the gap; the gap between the sealing devices of each segment is closedly connected: the moving objects are connected by the sealing material, and the stationary objects are directly connected; Wherein, the wear-resistant sealing material is: a micro-pressure sealing body or a micro-pressure sealing strip or a self-sealing strip in the air pressure difference or a gas-stopping plate in the cooling side sealing surface or the side tank liquid; The sliding surface of the assembly surface which is opposite to the air cushion surface is closed by sliding; the sealing material is wear-resistant hard surface to tend to the minimum contact area and the minimum sealing pressure, and the friction surface is used for small contact. The area and the small friction force make a sealing friction motion on the moving seam; the wear-resistant sealing material can make various corresponding deformations according to the needs of the motion content; Wherein, the air cushion on both sides of the assembly comprises: a sliding surface or a wear-resistant surface of the gas-tight circulating track, or the pressure of the groove on the side of the air cushion is sealed in the movement of the lower side of the air cushion side panel; the air cushion is in the front and rear assembly parts Including: taxiway surface or combined roller or combined roller, or the front and rear sides of the vehicle to adjust the airflow to stabilize the flow of fluid through the gap surface; or use the air cushion peripheral assembly to isolate the road surface, so that the air cushion is less affected by the road surface influences. The buoyancy vehicle according to claim 4, wherein the air cushion closes the movement joint: the two sides of the air cushion of the vehicle are closed with a liquid to seal the bottom side seam of the air cushion side panel, and the front and rear sides of the vehicle air cushion are used to form a closed side seam, and each seal is sealed. a closed connection between the sewing devices; The sealing with the side tank liquid includes: two parallel liquid tanks are arranged on both sides of the road surface, and the liquid is stored in the tank to form a gentle slope road surface or a horizontal road surface parallel to the flowing liquid surface or the static liquid surface, and the air cushions are hard on both sides. The gas barrier extends into the bath, the depth of the groove is greater than the depth of the airbag side baffle, and the air pressure difference between the inner and outer air cushions is blocked by the liquid level difference formed in the groove formed inside and outside the gas shield; the roadside groove liquid constitutes an air cushion The bottom flaps are closed on both sides; The air cushion is closed on the road surface: the roll surface with the elastic rubber sleeve is pressed on the road surface to make the seam rolling, and the hard roller and the rubber sleeve roller are pressed and pressed to close the gap between the two rollers, and the sealant is in the two phase pressure combined roller. Each roller end surface and the hard roller surface are enclosed by a sealing surface to be closed, and a positioning frame is mounted on the combined roller yoke to thereby connect the sealing material and the air cushion cloth; a set of combined rollers are installed on the front and rear sides of the air cushion of the vehicle to form Sealing device at both ends of the road surface; The side surface of the air cushion is sealed at the front and rear sides to the liquid level of the tank: the air cushion is fitted with the side rollers at the front and rear ends of the inner side of the air damper on both sides, and the side surface of the roller surface with the elastic rubber sleeve is rolled by the movement of the vehicle. To close the groove wall, the hard roller and the rubber sleeve roller are used for phase rolling to close the gap between the combined rollers, and the water skiing surface running on the liquid surface is mounted on the lower end surface of the combined side roller, and the hard roller The surface and the side roller are flush with the road surface at a position perpendicular to the circumferential line of the two rollers, and the continuous sealing material is added to slide with the opposite moving roller, and the sealing material and its positioning frame are connected to the air cushion surface; A device for closing the space at both ends on the liquid surface in the air cushion side baffle. The buoyancy vehicle according to claim 4, wherein the air cushion closes the movement joint: the two sides of the air cushion of the vehicle are closed with a taxiway to seal the gap, and the front and rear sides of the air cushion are used to form a closed gap, and the sealing devices are arranged between the sides. Closed connection Among them, the hard and smooth taxiway board is installed on the seamless or sealed road surface, and the sealing joint between the board and the road surface is sealed with a flexible sealing material; the sliding joints of each section of the taxiway board are connected by the expansion joint due to the temperature change. It can make a smooth connection of the seams, and achieve a same smooth curvature as the road surface through the seamless smooth surface of the road; the micro-pressure seals installed on both sides of the air cushion of the vehicle make the taxiway surface during the movement of the vehicle. a sliding seal with a small friction force, the flexible joint can satisfy the deformation seal in the seal; thereby forming a sealing device on the side of the air cushion; In front of and behind the air cushion, the vehicle is sealed by a combination roller or a sliding seal is formed on the slide surface by the sealant. A buoyant vehicle according to claim 4, wherein said air cushion is closed to the motion joint: the air-side crawler surface is used on both sides of the air cushion to close the two side surfaces of the sealing road surface, and the downward facing crawler is connected by the air gap surface. The side surface is sealed and sealed, and the front and back sides of the air cushion are closed by the long rollers of the combined roller, and then the closed air gaps of the air cushion are closed to form a closed air cushion; The cylindrical strip-shaped circulating track surface is formed by coating the rubber layer with a certain strength fiber cord; the track belt has a tension rope or a rubber cloth outside the rope along the two sides, and the rope serves as a guiding cable for the movement of the track side surface, and the guiding The cable is guided in a guide wheel passage formed by docking two pulley grooves, and the plurality of guide wheels are used to form a wheel set for guiding and positioning the entire operation of the track guiding cable; the track is sealed at the side of the vehicle. Including: the track has a soft elastic rubber strip or an inflatable strip along the outer surface. The strip protrudes from the outside of the strap and is close to the inner strip; there are a plurality of pinch rollers arranged in a row through the wheel frame. The lower track of the grounding is close to the back of the rubber strip; the pressure on the track surface is pressed by the rubber layer to form a pressure on the rubber strip protruding from the outer surface, and the strip is deformed to form a sealing pressure on the surface of the side of the road; The wheel frame of the wheel frame and the track side guide wheel is connected to the linkage mechanism of the vehicle bottom, and the position of the track side guide wheel is controlled by this; the wheel frame of the outer guide wheel is used as the torsionable and retractable positioning frame of the sealing object. Pivot point, here by Positioning the air bearing surface and connecting the sealing material to make a sliding seal on the side of the downward track; adding a wear-resistant surface layer or a metal foil strip as a wear-resistant sliding surface on the side of the track; the pulley is mounted on the vehicle The front and rear ends guide the track surface to make a rotary motion, and the guide pulley presses the rubber track surface between the inside of the crawler belt and the belt roller outside the belt to close the gap of the rotary belt surface; the seam attached to the air cushion surface side The material is slid on the guide wheel surface and the end surface, or on the outer surface of the track surface, and the air gap surface is connected with the air gap surface connected to the sealing material which is sealed on the side of the downward track. Side sealing surface; the side of the air cushion is closed by the side of the vehicle; The combination roller is installed in front of and behind the vehicle so that the air cushion can close the front and rear movement seams on a slightly uneven road surface; the thin rubber roller sleeve is covered with an elastic rubber sleeve, or the round planes at both ends of the thin roller wheel are made into a thin circular plate, A pneumatic tire is shared between the two thin circular plates, and the same rubber jacket is fixed on the side of the two thin circular plates to form a thin plate roller; each rubber sleeve roller set is rotated on the respective wheel axle frame, and vertical vertical rotation is arranged in each wheel axle frame. In the chute groove of the ground, the same long-axis fixed positioning slider plate is set in the chute groove of each axle frame, thereby defining the lifting range of each wheel axle frame by the slider plate; the roller with the hard roller is directly The set is fixed on the fixed roller of the car; the combined roller seals: the flat end faces of each roller have a sealing surface on each other, and the long rollers which are formed by sealing the end faces of the rollers by the wheel end, the rubber sleeve long roller and the hard The end faces of the corresponding rollers in the length roller are aligned to form a combined long roller with a two-roller phase rolling rolling seal for flat-line installation. The downward pressure of the rubber sleeve roller enables the elastic rubber surface to be pressed against the general uneven surface. Sealing, set the pulley on the long axis at both ends of the long sleeve of the rubber sleeve, even The sealing material on the air cushion side is sealed by the sealing of the hard roller surface and the two end faces of the roller mounted on the inner side of the crawler belt, or the hard roller and the roller end surface of the outer pressure belt roller installed outside the crawler belt are lengthened by the seam. The sealing material on the side of the air cushion is used to lengthen the hard roller surface and the two end surfaces of the roller to make a sealing slip; thereby connecting the sealing surfaces on both sides of the air cushion to form a closing surface; The air cushion of the car is sealed on the sides and the front and back sides and the slightly uneven road surface to form an air cushion that closes the motion joint. A buoyant vehicle according to claim 4, wherein said air cushion encloses the motion joint: the vehicle is separated from the road surface by a non-breathable wide crawler circulation surface, and the seal seam attached to the air cushion surface side and the two sides of the crawler belt and the two rotating ends of the crawler belt are The pressing roller surface and the roller end surface of the pressing belt surface are sealed and sealed; and the sealing materials around the air cushion are closed and closed; Under the vehicle, the crawler belt and the pressing roller and the air cushion positioning frame are included. The track surface sealing seam includes: the vehicle circulating wide crawler belt is clamped between the inner and outer hard roller surfaces at the front and rear rotary end faces. Then, the sealing material attached to the air cushion surface is sealed by the positioning frame to the inner roller surface and the roller end surface, or the outer roller surface and the roller end surface are sealed; The pinch roller is pressed on the downward surface of the rubber wide track with the anti-stinging curtain, and the pinch wheel frame installed under the car drives the linkage frame or is driven by the wheel support frame outside the track; the lead frame drives the lead The wheel frame of the wheel or lead sprocket, which is then raised and lowered to position the guiding cable or the guiding chain of the downward track side; the track side sealing includes: the rim of the guide wheel or the lead sprocket as a fulcrum The positioning frame of the sealing material is positioned, and the sealing material connected to the air cushion surface and the wear layer in the downward track surface are sealed and sealed. A buoyant vehicle according to claim 4, wherein said air cushion closes the motion joint: the seal joint attached to the periphery of the air cushion surface is sealed on the fixed taxiway surface to form a closed surface; or the sealant is The deformable circulating taxiway surface is formed on both sides of the closed air cushion or encloses an air cushion closing surface, and the sealing material is closed in the deformable circulating taxiway surface; Wherein, if the sealing material connected to the periphery of the air cushion is enclosed in a space-closed surface in a fixed wide taxiway surface to close the air-cushion joint; or a steel cylinder is used as a slide rail on the railway; or the rail-length rail is connected through the sealing joint The smooth surface becomes the taxiway, and the air cushion of the vehicle body is closed on the rail surface by the sealing material attached to the air cushion side, and the sealing material is sealed with the wear-resistant material of the narrow-line surface of the tip on the sliding surface; the sealing seam The other sealing material is connected to the upper side of the air cushion to make a sealing seam; if the air cushion is a soft side wall, the air sealing material can be connected to the upper side of the sealing material; In the flat and seamless road surface, the vehicle is installed with a certain width and flat surface. The inner surface of the vehicle is a recyclable taxiway surface with a smooth wear-resistant layer as an air cushion, and the air-cushion is closed by a sealing material connected to the air cushion surface on the lower track. Or the sealing material connected to the air cushion surface on the side of the downward track, if the pressure roller on the full track surface and the two rotation ends constitutes a sealing air cushion, if the two track surfaces are sealed on both sides of the air cushion, then combined The front and rear combined rollers of the vehicle air cushion are closed; the vehicle body installation pulley block is positioned for the operation of the circulating taxiway surface; The flat circulating track surface is used as the deformable taxiway surface. If the wear-resistant deformed surface of the ultra-thin large ring is used as the track surface or a layer of elastic rubber buffer surface is added to the track, or a layer is added outside the thin track. The pneumatic tire is adapted to the rough road surface; the pneumatic tire includes the pneumatic inner tube and the protective outer tire; the vehicle body mounting pulley group is positioned for the operation of the taxiway surface and the buffer protection surface. A buoyant vehicle according to claim 4, wherein said air cushion closes the motion joint: the side surfaces of the air cushion of the high speed vehicle are closed by a taxiway, and the gap between the deflector and the road surface is controlled at the front and rear ends of the vehicle to make the air flow. Become a smooth fluid flowing through the air cushion; When the vehicle speed is increased to a specific value, the closed air gap is raised on the wide slide surface to make a closed seal or the closed composite roller is lifted on the road surface; the air cushion deflector is at the front and rear of the vehicle. The air cushion is closed: the deflector is opened in front of and behind the air cushion, and the gap between the board and the road surface is adjusted to make the airflow reach the optimal motion state to realize the steady flow of the airflow in the air cushion, because the airflow is stabilized in the air cushion. The pressure distribution is performed according to the Bernoulli equation, in which the static pressure of the gas is used by the vehicle body; the steady flow of the adjusting gas is used to ensure the buoyancy of the original air pressure difference value inside and outside the air cushion, and the result is equivalent to the air cushion being closed. A buoyancy vehicle according to claim 4, wherein said air cushion encloses a motion joint: participates in forming a cushion wall on a seamless or closed gap road surface, and encounters a related road and auxiliary facility in the traffic junction at the road surface. Closing in the corresponding gap; The pavement of the middle air cushion wall is connected by the relevant assembly parts: the common taxiway section is merged by the winding road at the intersection, and the connecting end faces of the taxiway section are connected by the connecting head of the taxiway; or the buoyant moving ballast is connected After the road is sealed; the joint of the road surface is made of a rubber strip outer wear-resistant layer as a compressible closed surface, or a groove is provided at the joint of the road section, and an airbag is installed therein to embed a rubber strip at the slotted groove. The air pressure is passed through the airbag through the airbag to press the rubber strip to make a closed section of the joint; Wherein the double-layer road board is installed on the column foundation, if the extension road leads to the tunnel road end, the cross section of the road section is connected with the double-layer road section installed on the floating box; the support wheel is supported by the floating box, in the buoyancy The mechanical pull is used for lateral movement, and the moving position to the docking position of the road section is made by the positioning body. The lanes of each layer are divided into three sections: the left curve, the straight road and the right curve. The extension double-layer road section is respectively fixed with the double-layered cross in the hinge. Straight roads, or without changing the corners, or hovering and changing the corners for docking, can realize the passage of the vehicle through the hub; If there is a section of the road at the crossroads, the roadside manipulator will assemble the temporary auxiliary facilities for the operation of the car, and the car will be removed after passing the car; if the crossroads close the air cushion side seam with the trough, the remote control machine can be used from the bottom of the tank. Raising the missing sections of the same shape; or connecting the passages by rotating the sections; Wherein, a plurality of passages may be connected through the hub road. If the tank is closed to the side seam of the air cushion, a rotating water gate is installed at each liquid slot at the end of the moving butt joint, and the corresponding sluice is opened after the docking and sealing of the moving section; The tank has a liquid injection pipe and a liquid level drain pipe in the slope, and the liquid is injected into the tank in the front groove of the ramp, and the tank liquid forms a flowing liquid surface with a predetermined gradient according to the set gradient line. The injection into the back tank ends. The buoyancy vehicle according to claim 2, characterized in that the seamless air cushion is pressed between the vehicle and the road surface by a pressure-tight and wear-resistant flexible seamless air cushion surface, and the air cushion surface material is pressed against the vehicle or the road surface. There is a force structure, which has good flexibility for the relative movement direction of the car; the flexible surface of the air cushion movement has difficulty transmitting torque, so that the rolling resistance is small, where the air cushion surface forms a buoyancy interface in the air pressure; the air cushion surface is associated with it. The air cushion is used together with the air bearing; the air cushion is pressed against the track or the outer surface to apply the action force; Wherein, the car is pressed on the thin, soft air cushion surface under the mounting bracket or the track or the roller or the wheel to obtain the buoyancy interface support, and the seamless pressurized air cushion surface is tiled or rolled on the road surface; The roller or the tracked wheel frame is mounted on the vehicle body, and the track surface or the roller surface is pressed on the inflated seamless air cushion surface for rolling, and each of the wheel surfaces can also be used as a fixed slide surface to seal with a sealing material. a sliding air cushion; or a seamless air cushion is pressed on the frame of the frame to be grounded or pressed down on the track surface, and the rolling air cushion is driven by a chain or a guiding cable, and the crawler revolves around the frame pallet; If the two sides of the air ring outer ring are connected to the long side of the circular arc cloth, the short side of the ring cloth is closed with the round side of the circular plate, and the shaft is installed at the center of the two circular plates, and the two ends of the shaft are connected to the bearing frame through the bearing frame. The body attachment can be adjusted at any time; or the outer ring surface of the outer ring is connected to the inner ring of the inner ring to form an air cushion, and the inner ring surface of the air cushion is positioned by the roller, and the axle is mounted on the frame; Among them, the rotary air cushion has a similar shape and similar fixing method as the traditional wheel tire. The essential difference is that the air cushion wall has good flexibility to face the rim or the ground and the movement, and the sidewall and the inner tension line only bear the tread. The pneumatic tension does not transmit the rotational moment, the inner tube is assembled between the tire and the rim to form an air cushion, or the outer tread itself and the seal and the rim or the circular plate form a closed air cushion, and the valve is first fixed in the firm surface of the tire; Or the tread is connected with the positioned rim sleeve by a tension rope, or the tread superimposed parallel to the axle is connected by a tension rope, and the air cushion tread only bears the tensile force; the air tread can also be made completely closed. Only the valve is reserved for easy installation; the air-cushion tire is assembled with the rim or disc to form the air-cushioned wheel. The buoyancy vehicle according to claim 2, wherein the flexible surface is provided with an elastic body to form a buoyant interface, and the elastic body is supported between the circulating wheel surface and the rim to form a buoyant surface wheel for pressing on the road surface; Wherein, the flexible tread or the small hard plate surface is flexibly connected to form an integrally flexible tread; the hoop is mounted in the wheel surface, the hinge frame is slidably connected to the sliding piston rod of the limited stroke, and the cylinder is connected to the air pressure source via the pneumatic pipe; Or the hinged frame is slidably connected to the spring or the elastic magnet in the magnetic field; is connected to the end of the support frame with limited displacement; the other end of the support frame is mounted on the hinge support point of the rim, and there is a movement limit between the support frames Position: Each hinge point on the rim is mounted with an elastically supported support frame between the hinge points of the wheel surface, and the wheel surface becomes a buoyant wheel surface; the vehicle body is mounted on the wheel frame and then the wheel axle and the set wheel and the tire are used for weight bearing. The buoyancy vehicle according to claim 12, wherein said load bearing uses an air cushion wheel, and the main vehicle weight is different in different vehicles; Among them, the bicycle is turned by the front wheel, the vehicle is driven by the front wheel, and the air wheel is installed on the rear wheel; The bicycle is turned by the rear wheel, the vehicle is driven by the front wheel, and the rear wheel is equipped with the air-cushion wheel; the handlebar is mounted in the frame and the steering wheel of the rear wheel bracket is driven by the linkage mechanism; the rest is the same as the conventional vehicle; The bicycle is steered by the front wheel, and the rear wheel is used as the power wheel to adjust the pressure to the ground, and the output force of the power wheel can be changed. A load-bearing air-cushion wheel is mounted on each side of the rear wheel of the vehicle to support the weight of the vehicle; Among the bicycles shared by many people, the steering wheels are respectively mounted on the front and rear ends of the frame, and the two steering wheels can be separately or jointly linked to the steering and the incoming driving power; the load-bearing air-cushion wheels are installed in the middle of the frame; In the general motor vehicle, the air-cushion wheels are symmetrically installed on both sides of the vehicle or on the front and rear sides of the vehicle, and the symmetry points are close to the center of gravity of the vehicle; or the center of gravity of the vehicle is symmetrically installed at the wheel or the symmetrical installation of the original wheel connection line; a free-wheeling air-cushion wheel bracket; or a front-end lead train; the car load-bearing wheel is an air-cushion wheel plus a brake wheel; In the motor vehicle, a load-bearing frame with a swinging shaft is installed in the lower bracket of the vehicle, and the original wheel and the air-cushion wheel are installed at both ends of the frame. The swinging shaft is parallel with the two axles, and the two wheels are elastically supported by the bearing frame; The air-cushion wheel of the steering wheel frame can be steered with the movement of the vehicle body; the vehicle body can be supported by a plurality of sets of such wheels; The roller skating shoes in which the human foot pedals support the weight of the human body by the air cushion wheel; the control handle is connected to the electromagnet by wires or the control wire is connected by the steering steel wire, so that the shaft of the controlled electric wheel is changed in position to achieve the power. The wheel participates in thrusting the ground, or causes the power wheel to leave and no longer contributes to the roller skating movement; The wheel of the roller skate can be simplified as the front wheel is a controllable power wheel, and the rear wheel is a load bearing air wheel. The buoyancy vehicle according to claim 1, wherein said power component can be in various forms. If an electric motor is used as the vehicle power, there is a multi-force arm concentric sleeve type motor, and the combined rotor can drive the wheel and the combined stator. The position signal of the permanent magnet rotor pole of the motor is used to control the switching circuit in the stator coil, or the mounting coil in the rotor is connected to the slip ring by a brush connected to the external circuit, or the induction coil is mounted in the rotor to act on the stator coil; Wherein, the multi-layer concentric circular sleeve stator is vertically fixed at one end to a circular plate plane to form a combined stator; the multi-layer concentric circular sleeve rotor is vertically fixed at the other end to the other circular plate plane to form a combined rotor; They are nested on each other, and a space is reserved between the combined cylinder walls of the set; the hanging wall of one set of the cylinder is positioned by the bearing wheel surface of the other set of cylinders installed near the fixed end, or the bearing wheel is installed at the mouth of the cylinder Or positioning the wall of the cylinder, or positioning the bearing of the rotor of the motor to the bearing in the stator bearing frame; Wherein, the frame sleeve of the stator and the rotor is made of a non-magnetic electric material satisfying mechanical strength; a mounting groove for mounting a permanent magnet or a rotor coil is left on a circular surface of the rotor sleeve of different force arms, and each groove and groove frame is The ring frames at both ends of the frame form a circumferential frame sleeve, and the groove angles of the groove frames of each layer are similar to each other. The magnet or the coil is installed from the outside of the tube into the groove, and is fixed by fasteners. Or sticking to the frame sleeve; the stator frame sleeve and the coil mounting are similar to the rotor frame cylinder and the installation, except that the plurality of sets of coils correspond to different positions of the rotor poles, and the magnetic force points of the coils correspond to the rotor magnetic poles; The coils are used as separate leads, which are connected by the switch circuit as needed; thus, they can also be connected to a circuit for generating electricity. The buoyancy vehicle according to claim 1, wherein said power member is in various forms, and a wheel plate type motor is provided: a stator coil is mounted on the hollow axle, and two spoke type permanent magnet plates are mounted on the bearings at both ends of the shaft. The outer ring of the plate is fixed to the rim; The rotor magnetic pole of the motor is a uniformly distributed spoke type flat plate. The spokes of the rotor of the annular integral plate surface are magnetic poles, and the spokes of the wheel plate are gaps or non-metal flat plates, or the spoke plates are made into a narrow annular surface, the difference is that Continuously changing alternate magnetic polarities; the inner rings of the two annular plates are respectively fixed on the two bearings at both ends of the axle, and the outer rings of the two annular plates are respectively fixed on the two end faces of the inner ring of the rim; The coils of the stator are distributed in the stator frame mounting groove of the non-electromagnetic material on the outer circumference of the axle, and the power cable is connected to the coil from the shaft hole; the electromagnetic fields of several groups of coils are distributed according to the polarity of the rotating magnetic field, and are installed on the stator side. The detector of the rotor pole provides a control signal for the electronic switch that controls the stator coil circuit. A buoyant vehicle according to claim 1, wherein said power member is of a plurality of forms, and a power motor having parallel motion of parallel track faces comprises: a body-mounted magnetic pole detector and a switch circuit controlled thereby a coil assembly in which the power source and the vehicle body are mounted, and a magnet is mounted on the road surface and is closely attached to the coil of the vehicle body; Wherein, each of the independent electromagnetic coils is wound around the soft magnetic material, and the pitch is arranged along the track direction of the road surface; the coil bobbins are installed under the beam of the vehicle body frame, or are installed on the side panel of the vehicle corresponding to the side of the road, Or installed on the roof of the car corresponding to the road panel set on the car, used to close to the track surface in the road; Among them, the magnetic track is composed of a plurality of permanent magnets of the same specification, which are arranged in a row according to a constant pitch, a polar order, and a side alignment, and the surface is flush with the road surface; a row along the center line of the road surface, or symmetric to the center line Do two rows of installation; or install on both sides of the roadside façade; or install in the board set up in the space above the car; or use electromagnetic coils installed in the road surface, dedicated as a track to ensure the safe operation of the car body; or A magnet is mounted on the surface of the track to form a regenerative vehicle power track surface; Wherein, a plurality of magnetic pole detectors are mounted on the vehicle body close to the two sides of the track or close to the track surface, and arranged at the position of the corresponding coil group; thereby measuring the magnetic pole position signal in the road surface to be converted into an electrical signal to control the switch circuit. The switch circuit is used for turning on and off the coil groups corresponding to the same periodic magnetic field of the track; or by measuring the track offset signal of the vehicle, connecting the body posture control coil group through the switch circuit, and correcting by magnetic force The position of the vehicle body; and the switch circuit can control various connection circuits such as power generation or electromagnetic braking or changing the input voltage of the coil according to the speed of the vehicle and the movement of the vehicle. A buoyancy vehicle according to claim 1, wherein said balance is performed in the face of all models, and the balance comprises: a, the vehicle is mounted with a conventional load-bearing wheel bracket to support the balance of the vehicle body; b, a balancer is installed in the carriage or A pressure sensor is installed in the wheel frame of the vehicle positioning wheel, and a signal command is extracted therefrom to control the balance performing machine. The pressure mechanism is used to change the displacement of the damping spring or the pressure cylinder is used to adjust the pressure. Supporting the car body for balance; c. The car body relies on a track or track disposed parallel to the road surface, and is defined by a positioning wheel mounted in the frame of the vehicle and in the running lane, or by an energizing coil and a track mounted on the frame of the vehicle to define the position of the vehicle body. Do balance; d, in the plane of the floor of the car, two rows of water tanks are installed on both sides of the car. The water pipes are connected to the water pipes and the exhaust pipes are connected. The water pipes are combined along the sides of the car to form two rows of main pipes. The water valve installed at the tip is controlled by the compartment balance command to control the opening and closing of the water tank. The water pump is used to adjust the amount of liquid in each tank of the compartment. If the water main pipes of the vehicle are connected via hoses, the whole train can be adjusted. Balance posture; e. Separate a plurality of independent air cushions in the horizontal plane of a single car, adjust the car body balance with the respective air pressure values, and the original wheel support frame of the car body can be raised; the above balances can be used separately. Or use in combination. The buoyancy vehicle according to claim 18, characterized in that the pressure cylinder is provided with a small friction sealing ring: the deformable smooth wear-resistant metal foil becomes a self-sealing strip in the air pressure difference, and the elastic layer is connected seamlessly. Sealing ring circumference line; Wherein, a diagonal line is drawn on the long side of the strip-shaped wear-resistant metal foil, and a fine cut is made on the side of the strip in parallel with the oblique line, the slit is close but not the other side, and the foil strip is on the other side The bisector of each of the two slits is parallel sheared, and the slit does not reach this side; the retaining ring is fixed on the piston body to form a positioning groove, and the sealing ring is sandwiched in the groove, and the metal foil strip with the slit is matched The elastic seal of the environment inside the cylinder is connected to the circumferential line of the seamless seal ring; when the seal ring enters the tapered cylinder mouth, the upper metal foil surface is pressed, and the thick layer of the elastic material connected under the metal foil surface is formed. Deformation pressure; the edge of the metal foil strip with the slit is extended over the end face of the sealing ring into the high-pressure strong space for a short distance, and the inner surface of the self-sealing foil strip and the end surface of the sealing ring are connected by the surface of the elastic sealing material into a transition slope Or the metal foil strip is glued in the sealing ring to be fixed at the end of the cylinder tube to make a sealing slip to the piston body of the equal diameter; the piston and the cylinder tube are positioned and operated in the sliding fit. A buoyancy vehicle according to claim 18, wherein said cylinder is used to adjust the balance of the vehicle body, the cylinder participates in the wheel bracket to support the vehicle body, or the frame of the vehicle supports the vehicle body through the cylinder; the supporting cylinders in the plane of the vehicle bottom have respective Corresponding independent air pressure storage chambers are respectively connected to respective cylinders through a vent pipe to adjust pressure respectively; or each cylinder is directly delivered by a pneumatic pump; Wherein, the pneumatic cylinder is supported by the wheel bracket; or the inner ring of the wheel is provided with a ring-shaped fixing body, and the bearing is mounted between the two for positioning; the pneumatic cylinder is installed in the fixed body of the wheel ring; the pneumatic cylinder is sleeved The sleeve is composed of upper and lower sleeves assembled in the fixed body, the intermediate sleeve section is connected to the vehicle support frame, and the vent pipe is inserted into the cylinders from the intermediate cylinder; the lower end of the intermediate cylinder is set with the annular bearing and then set The piston plate surface with the sealed outer ring is fixed, and the end is sleeved into the large cylinder fixed in the lower end of the fixed body to form a large cylinder, and the upper end of the intermediate cylinder is installed with a ring plate sealing the inner ring, and then the annular bearing is fixed for fixing. After the small tube is inserted into the end, the small tube is fixed on the upper end of the fixed body to form a small cylinder; the annular bearing of the tube sleeve at both ends of the intermediate tube can be attached to the upper and lower sleeve walls for sliding, thereby serving as a wheel frame steering Positioning bearing; two slides parallel to the sides of the cylinder in the plane of the ring-shaped fixed body, with the steering lever sliding to control the steering of the wheel; or the upper and lower cylinders in the ring-shaped fixed body in the wheel Set In the middle of the cylinder barrel, a middle barrel intermediate partition plate, respectively, into a circular tube, this intermediate tube holder mounted to the vehicle body; Wherein, if the air-cushion wheel bracket supports the vehicle body with a cylinder, the air-cushion wheel is mounted on the axle, and the cylinder wheel carrier is fixed at one end or the middle or both ends of the wheel axle; the wheel carrier can be mounted with a bogie of the steering shaft to form a wheel, and the steering shaft thereof It consists of a cylinder or a spring frame plus a steering bearing. The wheel steering shaft can be mounted on the side or front or rear side of the wheel, or the steering shaft is mounted above the wheel; the wheel carrier can also be made as a non-steering wheel carrier. . The buoyancy vehicle according to claim 12 or 13, wherein the tread is formed by a flexible connection between a plurality of small hard plates to form an integrally flexible tread, and is supported by an elastic body between the tread and the rim; Many durable and hard-resistant small hardboard surfaces are composed of a flexible puncture-corrugated cord to form an integral flexible tread; or a flexible stab-resistant cord that is connected to a two-layer connection with a thickness of a small hardboard to form a flexible tread; or The edge of the board extends out of the staggered connecting baffle to block the spikes from moving to each other; if the small tread of the air tread is connected to the rim sleeve by a steel rope, or the steel is used at both ends by a small horizontal strip The rope is connected to the rim; if other elastic tires are connected by the elastic body between the small hard surface and the rim. A buoyant vehicle according to claim 1, wherein said moving member is composed of a wing of an aircraft; wherein a wing of the aircraft is mounted on the body of the vehicle, and a coil of the parallel motion motor and a track positioning wheel are mounted at both ends of the wing and a sliding air-sealed air cushion; a parallel parallel motor track corresponding to the fixed overhead of the wing; and a taxiway surface including the positioning track and the air cushion, which interacts with the wing connecting the vehicle body; the elevated positioning track segment is in the joint The sockets are connected by sockets at both ends, so that the sides of the two ends have planes that are overlapped and flush with each other; or an elevated rail is used for maintenance, so that the high-speed car is centered. A buoyancy vehicle according to claim 1, wherein said moving member is capable of using a high-speed wheel; wherein the ring-shaped small-thickness hard tread is used to support the operation of the vehicle body; or the hard-walled air-cushion surface is set on the high-speed wheel The surface constitutes a specific air cushion, and the air gap of the air cushion is closed by the sealing body, and the centrifugal force of the majority of the movement of the wheel is taken up by the air pressure difference, and the outer wheel surface of the exposed portion of the cover is pressed against the road plane for high-speed movement; or the hard nylon body is used. Use high-speed wheels for use.

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