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WO2019205186A1 - Dispositif de transport amphibie - Google Patents

Dispositif de transport amphibie Download PDF

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Publication number
WO2019205186A1
WO2019205186A1 PCT/CN2018/085878 CN2018085878W WO2019205186A1 WO 2019205186 A1 WO2019205186 A1 WO 2019205186A1 CN 2018085878 W CN2018085878 W CN 2018085878W WO 2019205186 A1 WO2019205186 A1 WO 2019205186A1
Authority
WO
WIPO (PCT)
Prior art keywords
dish
amphibious
shaped housing
fixedly mounted
housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2018/085878
Other languages
English (en)
Chinese (zh)
Inventor
刘均
刘新
金武超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Launch Software Co Ltd
Original Assignee
Shenzhen Launch Software Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Launch Software Co Ltd filed Critical Shenzhen Launch Software Co Ltd
Publication of WO2019205186A1 publication Critical patent/WO2019205186A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
    • B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
    • B60F5/00—Other convertible vehicles, i.e. vehicles capable of travelling in or on different media
    • B60F5/02—Other convertible vehicles, i.e. vehicles capable of travelling in or on different media convertible into aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C35/00—Flying-boats; Seaplanes

Definitions

  • the utility model belongs to the technical field of vehicles, in particular to an amphibious traveling device.
  • a fixed pontoon is generally arranged under the two flying wings of the flying vehicle to realize the take-off and landing of the flying vehicle on the water surface.
  • the fixed pontoon is bulky.
  • the presence of the fixed pontoon will increase the overall wind resistance area of the flying vehicle, which will cause the flying vehicle to generate unnecessary fuel consumption during land take-off and landing. .
  • the utility model aims to provide an amphibious traveling device, which aims to solve the problem that the fixed pontoon of the amphibious flying vehicle in the prior art is easy to increase the wind resistance area when landing and landing, resulting in the amphibious flying vehicle.
  • an amphibious traveling device comprising a housing assembly, a power device, a flying wing mechanism and two airbag take-off and lowering devices
  • the housing assembly comprises a dish-shaped housing And a canopy
  • the upper end of the dish-shaped casing is provided with a cockpit
  • the canopy cover is openably mounted on the dish-shaped casing and is sealed on the cockpit
  • the dish-shaped casing The lower end is provided with a land wheel set
  • the power device comprises an electric motor and two turbojet engines
  • the electric motor is fixedly mounted in the dish-shaped housing
  • the electric motor comprises a first driving end
  • the first driving end of the electric motor is
  • the traveling wheel set is connected in a driving manner
  • the two turbojet engines are fixedly mounted on a rear end of the dish-shaped housing
  • the flying wing mechanism comprises a vertical tail wing and two flying wings
  • the vertical tail wing is fixedly mounted on the dish
  • the upper end of the casing is located at the rear end of the canopy
  • the fixing components are fixedly mounted on the lower end surface of the dish-shaped housing, and the two inflating airbags are respectively fixedly mounted on the two fixing components, and the air-shaped air pump is installed in the dish-shaped housing, and the airbags are both It is in communication with the high pressure air pump.
  • each of the two fixing assemblies includes at least one connecting post and a receiving arm, and each of the connecting posts is fixedly mounted on a lower end surface of the dish-shaped housing, and each of the connecting posts faces away from the dish-shaped housing.
  • One end is fixedly connected to the storage arm, and the two inflatable airbags are fixedly mounted on the storage arm.
  • both of the inflated airbags are waterproof sealed airbags, and the outer walls of both of the inflated airbags are coated with an anti-corrosion coating.
  • each of the inflated airbags includes at least one capsule, and each of the capsules communicates with each other and is fixedly mounted on the storage arm, and each of the capsules is in communication with the high-pressure air pump.
  • both of the high pressure air pumps are high pressure vortex air pumps.
  • the power device further includes a lift fan
  • the lower end of the dish-shaped housing is provided with a mounting cavity
  • the lift fan includes a rotating shaft and a plurality of rotating blades
  • the rotating shaft is rotatably mounted to the mounting
  • the motor further includes a second driving end
  • the rotating shaft is drivingly connected to the second driving end of the electric motor
  • each of the rotating blades is fixedly mounted on an outer wall of the rotating shaft and is wound around the same
  • the central axis of the rotating shaft is radially evenly distributed.
  • a camera module is fixedly mounted on the wing tip of the vertical tail, and a lens end of the camera module is disposed toward a rear end of the vertical tail.
  • the cockpit is provided with a display control system, and the camera module is provided.
  • the group is electrically connected to the display control system.
  • a front air inlet is opened at a front end of the dish-shaped housing, and an intake end of each of the turbojet engines is in communication with the front air inlet.
  • the lower ends of the opposite sides of the dish-shaped casing are respectively provided with side air inlets, and the two side air inlets are respectively communicated with the intake ends of the two turbojet engines.
  • front air inlet and the two side air inlets are both DSI air inlets.
  • the utility model has the beneficial effects that the amphibious traveling device of the utility model can realize the flight under the joint action of two flying wings, a vertical tail wing and two turbojet engines.
  • the land wheel set of the lower end of the dish-shaped housing is connected with the first driving end of the motor provided in the dish-shaped housing, the land wheel set can be rotated by the motor to drive the amphibious traveling device on the road surface. Driving, the landline function of the amphibious travel device is realized.
  • the airbag of the airbag take-off and landing device will expand under the inflation of the high-pressure air pump, so that the amphibious traveling device can float on the water surface.
  • the air in the two inflatable airbags can be discharged at this time, and the two airbags are respectively accommodated and attached to the two fixing components, so that the volume of the two inflatable airbags is significantly reduced, thereby further This makes the two airbags not produce a significant windage area, thus ensuring that the amphibious travel equipment does not generate unnecessary fuel consumption when landing on land.
  • FIG. 1 is a schematic structural view 1 of an amphibious traveling device provided by an embodiment of the present invention.
  • FIG. 2 is a schematic structural view 2 of an amphibious traveling device provided by an embodiment of the present invention.
  • FIG. 3 is a schematic structural view of a amphibious traveling device provided by an embodiment of the present invention.
  • FIG. 4 is a schematic structural view 4 of an amphibious travel device according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram 5 of an amphibious traveling device according to an embodiment of the present invention.
  • FIGS. 1 through 5 are exemplary and are intended to be illustrative of the present invention and are not to be construed as limiting the invention.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” and “second” may include one or more of the features either explicitly or implicitly.
  • the meaning of "a plurality” is two or more unless specifically and specifically defined otherwise.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined.
  • Connected, or integrated; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of two components or the interaction of two components.
  • the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
  • the power unit 20 includes an electric motor (not shown) and two turbojet engines 21. The motor is fixedly mounted in the dish casing 12.
  • the electric motor includes a first driving end, and the first driving end of the electric motor is
  • the land wheel set 40 is connected in transmission, and the two turbojet engines 21 are fixedly mounted on the rear end of the dish-shaped casing 12.
  • the flying wing mechanism 30 includes a vertical tail 32 and two flying wings 31, and the vertical tail 32 is fixedly mounted on the dish-shaped casing 12. The upper end is located at the rear end of the canopy cover 11, and the two flight wings 31 are fixedly mounted on opposite sides of the dish-shaped housing 12, respectively.
  • the two air bag take-off and lowering devices 50 each include a fixing assembly 51 and an air bag 52, and the two fixing components 51 are fixed.
  • two inflatable airbags 52 are fixedly mounted on the two fixing components 51 respectively, and a high-pressure air pump (not shown) is installed in the dish-shaped casing, and the two air-filled airbags 52 are all connected with the high-pressure air pump.
  • the amphibious travel device provided by the embodiment of the present invention can realize flight under the joint action of two flight wings 31, a vertical tail wing 32 and two turbojet engines 21.
  • the traveling wheel set 40 at the lower end of the dish-shaped housing 12 is coupled to the first driving end of the motor provided in the dish-shaped housing 12, the traveling wheel set 40 can be rotated by the motor to drive the utility model.
  • the amphibious traveling device of the embodiment runs on the road surface, and realizes the land function of the amphibious traveling device. When the amphibious traveling device takes off and land on the water surface, the inflated air bag 52 of the air bag landing device 50 expands under the inflation of the high pressure air pump, so that the amphibious traveling device of the embodiment of the present invention can float on the water surface.
  • the air in the two airbags 52 can be discharged at this time, and the two airbags 52 are respectively received on the two fixing components 51, so that the volume of the two airbags 52 is significantly reduced. Small, and thus the two inflatable airbags 52 do not produce a significant wind resistance area, thus ensuring that the amphibious traveling device of the embodiment of the present invention does not generate unnecessary fuel consumption when landing and taking off.
  • the front end of the dish-shaped casing is provided with a lighting assembly 13, and the lighting assembly 13 includes a strong headlight 131 and two rows of lights 132, and the two rows of lights 132 are respectively disposed on both sides of the strong head or the like.
  • the strong optical head can provide sufficient illumination for the amphibious traveling device, thereby improving the safety of taking off or landing at night.
  • the amphibious traveling device of the embodiment of the present invention runs on a night road, the two lights can be turned on to provide illumination.
  • each of the two fixing components 51 includes at least one connecting post 511 and a receiving arm 512, and each connecting post 511 is fixedly mounted on the lower end surface of the disc-shaped housing.
  • One end of each connecting post 511 facing away from the dish-shaped housing is fixedly connected to the storage arm 512, and the two inflatable airbags 52 are fixedly mounted on the storage arm 512, respectively.
  • each of the connecting posts 511 is fixedly mounted on the lower end surface of the dish-shaped housing, and one end of each connecting post 511 facing away from the disc-shaped housing is fixedly connected with the receiving arm 512, so that the two receiving arms 512 are realized with the disc.
  • the spacing of the lower end faces of the casing is provided to ensure the installation space of the two inflatable airbags 52 on the two storage arms 512, respectively. Meanwhile, when it is not necessary to use the two inflatable airbags 52, the two storage arms 512 can also accommodate the two inflatable airbags 52 therein, thus significantly reducing the windage resistance area of the amphibious traveling device.
  • both of the inflated airbags 52 are waterproof sealed airbags, and the outer walls of the two inflated airbags 52 are coated with an anti-corrosion coating.
  • both airbags 52 are set to be watertight to seal the airbag. Then, when the amphibious traveling device takes off and land on the water surface, the two inflatable airbags 52 do not enter the water liquid when they are immersed in water for a long time. By applying an anti-corrosion coating to both outer walls of the two inflated airbags 52. Then, when the amphibious traveling device takes off and land in the seawater environment, the two inflatable airbags 52 are not corroded by seawater.
  • the two inflated airbags 52 each include at least one capsule 521, and each of the capsules 521 are connected to each other and fixedly mounted on the storage arm 512.
  • Each of the capsules 521 is connected to the high pressure air pump. .
  • the inflated airbags 52 each include at least one capsule 521, it is achieved that the buoyancy of the inflated airbag 52 is increased or decreased by controlling the number of the capsules 521, so that the inflated airbags 52 can satisfy different take-offs of the amphibious traveling device. weight.
  • both high pressure air pumps are high pressure vortex air pumps.
  • the two functions of vacuum and discharge can be realized, so that the two high-pressure air pumps can quickly fill the respective capsules 521 or evacuate the gas according to the demand.
  • Each capsule 521 Each capsule 521.
  • the power unit 20 further includes a lift fan 22, and the lower end of the dish-shaped housing 12 is provided with a mounting cavity 123, and the lift fan 22 includes a rotating shaft 222 and a plurality of rotating blades 221
  • the rotating shaft 222 is rotatably mounted in the mounting cavity 123.
  • the motor further includes a second driving end.
  • the rotating shaft 222 is drivingly connected to the second driving end of the motor.
  • Each of the rotating blades 221 is fixedly mounted on the outer wall of the rotating shaft 222. Each of them is radially evenly distributed around the central axis of the rotating shaft 222.
  • the installation cavity 123 is opened at the lower end of the dish casing 12, so that when the amphibious traveling device of the embodiment of the present invention takes off or land, the inner lift fan 22 installed in the installation cavity 123 can be
  • the rotation of the electric motor drives the amphibious traveling device of the embodiment of the present invention to provide considerable lift, which further shortens the take-off distance and further improves the safety of the landing.
  • the camera module 321 is fixedly mounted on the wing tip of the vertical tail 32 , and the lens end of the camera module 321 is disposed toward the rear end of the vertical tail 32 , and the cockpit is provided.
  • a display control system is disposed therein, and the camera module 321 is electrically connected to the display control system.
  • the camera module 321 is fixedly mounted on the wing tip of the vertical tail 32, and the lens end of the camera module 321 is disposed toward the rear end of the vertical tail 32, so that the camera module 321 can capture the amphibious travel.
  • the image of the back end of the amphibious travel device is electrically connected to the display control system provided in the cockpit, so that the camera module 321 can transmit the captured real-time image image to the display control system.
  • the personnel in the cockpit can obtain the image information of the back end of the amphibious travel device obtained in real time.
  • the front end of the dish-shaped housing 12 is provided with a front air inlet 121, and the intake ends of the two turbojet engines 21 are all in communication with the front air inlet 121.
  • the two turbojet engines 21 establish an intake passage with the external environment, so that the outside air can continuously enter the two vortices through the front air inlet 121.
  • the intake end of the injection engine 21 further satisfies the gas demand of the two turbojet engines 21.
  • the lower ends of the opposite sides of the dish-shaped casing 12 are each provided with a side air inlet 122, and the air inlets 122 on both sides are respectively connected to the intake of the two turbojet engines 21.
  • the ends are connected.
  • the side air inlets 122 are opened at the lower ends of the opposite sides of the dish-shaped casing 12, and the air inlets 122 on both sides are respectively communicated with the intake ends of the two turbojet engines 21.
  • Such more gas can enter the intake end of the two turbojet engines 21 from the inlet ports 122 on both sides, thus further ensuring the abundance of gas in the two turbojet engines 21, significantly improving the two turbojet engines 21
  • the gas efficiency further increases the thrust of the two turbojet engines 21.
  • the front air inlet 121 and the two side air inlets 122 are both DSI air inlets (no supersonic inlet supersonic air inlet).
  • the gas stream can be compressed as it enters the inlet and both inlet ports 122, forming a high velocity gas stream, then with the gas entering the two turbojet engines 21
  • the speed of the two turbojet engines 21 can be correspondingly improved, and the thrust of the two turbojet engines 21 can be effectively improved.
  • both turbojet engines 21 are vector turbojet engines.
  • the amphibious traveling device of the embodiment of the present invention can be excellent in adjusting the injection direction of the vector nozzle of the turbojet engine 21 in the flight mode. Mobility.
  • the amphibious traveling device of the embodiment of the present invention when the amphibious traveling device of the embodiment of the present invention is in the take-off state, by rotating the vector nozzle of the turbojet engine 21 toward the ground, the two turbojet engines 21 and the lift fan 22 can be amphibious traveling devices. Three sets of downward thrust are provided so that vertical takeoff and landing can be achieved.
  • both flight wings 31 are variable swept wings. Specifically, thanks to the characteristics of the variable swept wing, when the amphibious travel device needs to increase its flight speed, the variable swept wing can be gathered to form a delta-like layout. When the variable swept wing is fully opened, the amphibious traveling device can be in a gliding flight state to save fuel.
  • the front end of the canopy cover 11 is provided with an observation through cavity (not shown), and the front windshield glass piece 111 is embedded and fixed in the through cavity.
  • the driver can observe the front situation through the front windshield piece 111.
  • the driver can observe the image behind the amphibious travel device captured by the camera module 321 by observing the display control system, thereby eliminating the need to open a rear window at the rear end of the canopy cover 11 . It is ensured that the overall strength of the canopy 11 is not reduced by the opening of excessive portholes.
  • the road wheel set 40 includes a rear drive wheel 42 and two front driven wheels 41.
  • the rear drive wheel 42 and the two front driven wheels 41 are arranged at the last three points, and the rear drive wheel 42 and the motor are The first drive end is connected to the drive.
  • the structure benefiting from the rear three-point layout is relatively simple, suitable for a low-speed aircraft and making the aircraft slip and landing distance shorter.
  • the advantages of such a result are that the manufacturing cost of the land wheel set 40 is significantly reduced, and the landslide and landing distance of the amphibious traveling device of the embodiment of the present invention having the rear three-point layout is also significantly shortened.

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Toys (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

La solution de la présente invention concerne le domaine technique des moyens de transport, et plus particulièrement, un dispositif de transport amphibie, comprenant : un ensemble boîtier; un dispositif d'alimentation; un mécanisme d'aile; et deux dispositifs de décollage et d'atterrissage à coussin gonflable. L'ensemble boîtier comprend un boîtier en forme de disque et une verrière de poste de pilotage. Le boîtier en forme de disque est pourvu d'un poste de pilotage et d'un ensemble roue de déplacement terrestre. Le dispositif d'alimentation comprend un moteur électrique et deux turboréacteurs. Le moteur électrique est installé de manière fixe à l'intérieur du boîtier en forme de disque, et est relié à l'ensemble roue de déplacement terrestre. Les deux turboréacteurs sont installés au niveau du boîtier en forme de disque. Le mécanisme d'aile comprend un empennage vertical et deux gouvernes de profondeur installées au niveau du boîtier en forme de disque. Les dispositifs de décollage et d'atterrissage à coussin de sécurité gonflable comprennent des ensembles de fixation et des coussins gonflables. Les deux ensembles de fixation sont installés sous le boîtier en forme de disque. Les deux coussins gonflables sont installés au niveau des deux ensembles de fixation et en communication avec une pompe à air haute pression. Lorsqu'ils sont gonflés, les coussins gonflables permettent au dispositif de transport amphibie de flotter sur l'eau. Lorsque le dispositif de transport amphibie décolle ou atterrit, les coussins gonflables se dégonflent, de telle sorte que la zone de traînée est significativement réduite, ce qui permet d'assurer que le décollage ou l'atterrissage du dispositif de transport amphibie n'entraîne pas de consommation de carburant inutile.
PCT/CN2018/085878 2018-04-28 2018-05-07 Dispositif de transport amphibie Ceased WO2019205186A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201820641436.2 2018-04-28
CN201820641436.2U CN208306287U (zh) 2018-04-28 2018-04-28 水陆两用出行设备

Publications (1)

Publication Number Publication Date
WO2019205186A1 true WO2019205186A1 (fr) 2019-10-31

Family

ID=64714690

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/085878 Ceased WO2019205186A1 (fr) 2018-04-28 2018-05-07 Dispositif de transport amphibie

Country Status (2)

Country Link
CN (1) CN208306287U (fr)
WO (1) WO2019205186A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB466445A (en) * 1936-05-16 1937-05-28 Waldemar Borrmann Improvements in land and water vehicles
WO1993004919A1 (fr) * 1991-09-05 1993-03-18 Jean Occhini Engin de transport aerien, terrestre et maritime
CN2695270Y (zh) * 2004-05-11 2005-04-27 陈星� 水陆空三栖飞行器
CN102530248A (zh) * 2011-12-12 2012-07-04 周景荣 一种多功能直升机的设计方法
CN103496305A (zh) * 2012-04-24 2014-01-08 赵辉 一种飞行汽车
CN204236156U (zh) * 2014-11-21 2015-04-01 魏祥云 一种水陆空三用全能飞车
CN105947198A (zh) * 2016-05-03 2016-09-21 中国航天空气动力技术研究院 一种三栖气垫旋翼飞行器构型

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB466445A (en) * 1936-05-16 1937-05-28 Waldemar Borrmann Improvements in land and water vehicles
WO1993004919A1 (fr) * 1991-09-05 1993-03-18 Jean Occhini Engin de transport aerien, terrestre et maritime
CN2695270Y (zh) * 2004-05-11 2005-04-27 陈星� 水陆空三栖飞行器
CN102530248A (zh) * 2011-12-12 2012-07-04 周景荣 一种多功能直升机的设计方法
CN103496305A (zh) * 2012-04-24 2014-01-08 赵辉 一种飞行汽车
CN204236156U (zh) * 2014-11-21 2015-04-01 魏祥云 一种水陆空三用全能飞车
CN105947198A (zh) * 2016-05-03 2016-09-21 中国航天空气动力技术研究院 一种三栖气垫旋翼飞行器构型

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