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WO2018113301A1 - Bande mécanique d'interception et d'arrêt de véhicules - Google Patents

Bande mécanique d'interception et d'arrêt de véhicules Download PDF

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Publication number
WO2018113301A1
WO2018113301A1 PCT/CN2017/094992 CN2017094992W WO2018113301A1 WO 2018113301 A1 WO2018113301 A1 WO 2018113301A1 CN 2017094992 W CN2017094992 W CN 2017094992W WO 2018113301 A1 WO2018113301 A1 WO 2018113301A1
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WIPO (PCT)
Prior art keywords
plate
card
impact
lower side
guide
Prior art date
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Ceased
Application number
PCT/CN2017/094992
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English (en)
Chinese (zh)
Inventor
杨雅
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Individual
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Individual
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Publication of WO2018113301A1 publication Critical patent/WO2018113301A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/12—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats

Definitions

  • the invention belongs to the technical field of vehicle stopping, and particularly relates to a mechanical vehicle stopping belt.
  • the technology of vehicle interception technology often uses tire breakage technology, and its key technology is how to quickly break the tire and make the tire deflate as quickly as possible.
  • tire breakage technology the key technology is how to quickly break the tire and make the tire deflate as quickly as possible.
  • traditional interception techniques often only consider how to quickly and successfully stop the car, and do not consider how to minimize the damage to the vehicle during the interception process. Therefore, it is very necessary to design a mechanism that can replace the traditional tire breaking technology. It can successfully intercept and minimize the damage to the vehicle as much as possible so that the secondary use of the vehicle reduces the cost of renovation.
  • the present invention contemplates a mechanical vehicle stop belt to solve the above problems.
  • the present invention discloses a mechanical vehicle stopping belt, which is implemented by the following technical solutions.
  • a mechanical vehicle parking belt is characterized in that it comprises a wheel restraining mechanism and a connecting member, wherein a plurality of wheel binding mechanisms are arranged side by side to form an stopping belt, and the adjacent two wheel binding mechanisms are connected by a connecting member.
  • the wheel binding mechanism includes a sliding seat, a casing, a baffle, an arc plate, a telescopic column, a pressure plate, a pressing column, a top cover, a leaf spring, a nailing mechanism, a slope, a friction rod, a leaf spring, a curved plate guide groove, and a plate
  • the plate guide groove has two arc plate guide blocks installed at one end of the arc plate, and the arc plate guide block slides up and down in the arc plate guide groove; the lower side of the other end of the arc plate is mounted with a pressure plate, and the pressure plate is adjacent to the lower side of one end of the arc plate through the telescopic column Installed in the middle of the bottom surface of the casing; the other end of the pressure plate is installed at one end of the bottom surface of the casing through the pressing column; the two stab nail mechanisms are symmetrically mounted on both sides of the middle position of the bottom surface of the casing; the impact rod is supported by the impact rod and mounted on the casing On the bottom surface, one end of the striking rod cooperates with the pressing column, and the other end cooperates with the stab mechanism; the inclined top plate is installed at the lower end of the housing, and is located at the other end of the arc plate mounting position, and the two outer side walls of the lower side of the housing are symmetrically opened.
  • the pressure column comprises an impact plate, a pressure shell, a column, a pressure ring, an energy storage spring, a latching strut, a latching guide rod, a card lock, a latching protrusion, a latching trigger end, and a latching guide hole, wherein the column is installed at One end of the bottom surface of the casing, the pressure shell is nested outside the column, the pressure ring is installed at the lower end of the pressure shell and the lower side of the pressure ring has an inclined surface, and the impact plate is nested outside the column; the energy storage spring is nested outside the column and the energy storage spring One end is connected to the lower side of the pressure ring, and the other end is connected to the side of the impact plate; the locking guide rod is mounted on the bottom surface of the housing through the locking post, the upper side of the latch has a latching trigger end, and the lower side of the latch has a latching convex
  • the latch has a latching guide hole in the middle of the latch, and the latch is
  • the stab nail mechanism comprises a retaining ring, a stab shell, a stab clasp, an impact port, a stud, a nail seat, and a nail ring, wherein the stud shell is mounted on the bottom surface of the shell, and the lower end of the stud shell has an impact port.
  • the inner diameter of the upper side of the stinger shell is 1.2 times of the inner diameter of the lower side, and the stab ring is installed on the upper side of the inner diameter of the stud shell and the distance from the sudden change of the inner diameter is the thickness of the clip ring, and the retaining ring is installed on the stud shell.
  • the upper end of the inner wall is a cylindrical body having a spiral shape, the bottom end of the nail is mounted with a nail seat, and the nail seat is mounted with a nail ring; the nail is installed in the nail shell, and the upper side of the nail ring is The lower side of the stab ring is in contact with the lower side of the nail holder, and the lower side of the nail holder is in contact with the lower inner wall of the stab shell; one end of the striking rod extends into the impact port on the lower side of the stab shell and is located on the lower side of the nail seat, and the lower side of the nail seat has Impact the oblique end, the impact oblique end cooperates with one end of the impact rod.
  • the connecting piece comprises a connecting piece, a first card strip, a second card strip, a card strip protrusion and a card strip slope, wherein the first card strip and the second card strip are respectively mounted on the lower sides of the two ends of the connecting piece, the first card strip
  • the second strip has the same cross section, and has a strip protrusion on the cross section; the first strip has a strip slope at both ends.
  • the second card slot and the first card slot are respectively formed on the two sides of the top surface of the top cover.
  • the first card slot and the second card slot have the same cross section, and the first card cavity and the card slot are formed in the cross section.
  • a second card cavity, the first card slot has a card slot slope at both ends; the first card bar cooperates with the first card slot, the second card bar cooperates with the second card slot; the card bar protrusion and the card slot first card cavity and The second card cavity of the card slot is matched in sequence, and the first card cavity of the card slot is 1.2 times of the second card cavity of the card slot.
  • the relevant data in this article is the best data obtained for better function.
  • the telescopic column includes a telescopic sleeve, a telescopic guide groove, a telescopic rod, and a stretch
  • the shrinking guide block and the baffle plate have one end of the telescopic rod mounted on the lower side of the pressure plate, and the other end is symmetrically mounted with two telescopic guide blocks.
  • the telescopic sleeve is mounted on the bottom surface of the casing, and two telescopic guide grooves are symmetrically opened in the telescopic sleeve.
  • the telescopic rod is slidably mounted in the telescopic sleeve by the cooperation of the two telescopic guide blocks and the two telescopic guide grooves, and the baffle is mounted on the upper end of the telescopic sleeve.
  • the above-mentioned energy storage spring is a compression spring.
  • the above leaf spring is a stretched leaf spring.
  • the radius of the arc of the arc plate is 0.4 m.
  • the wheel binding mechanism of the present invention can restrain the traveling automobile wheel, and the wheel binding mechanism will puncture the wheel binding mechanism with the wheel by stabbing; because the volume and weight are relatively Large, the wheel restraint mechanism does not rotate with the wheel, but can brake the wheel instantaneously, the braked wheel is pressed against the wheel restraint mechanism and is relatively stationary; at this time, the car will continue to drive by inertia, driving the wheel to restrain The mechanism rubs against the ground, and the car that is driven by inertia is stopped by the friction of the wheel binding mechanism and the ground.
  • the arc plate can be moved up and down by the cooperation of the arc plate guide block and the arc plate guide groove and the telescopic column; the car first starts from the guide block of the trigger arc plate to the wheel binding mechanism, with The wheel of the car is gradually pressed against the casing, and the arc plate is gradually moved downward; the design of the bar prevents the arc plate guide block from sliding out of the arc plate guide groove, thereby preventing the arc plate from sliding out of the casing; the design of the telescopic column is to increase the arc plate
  • the spacing between the impact plates changes, so that the energy storage spring is compressed; when the pressure ring moves downward to a certain position, the restoring force of the energy storage spring reaches
  • the inclined surface of the lower side of the pressure ring and the latching end of the latching trigger end can ensure that the downwardly moving pressure ring pushes the latch to move laterally along the latching guide bar, so that the latching protrusion of the lower end of the latching is disengaged from the lower side of the impact plate;
  • the impact plate moves down rapidly under the restoring force of the energy storage spring, and after moving down to a certain speed, it collides with the impact rod on the lower side of the impact plate, so that the impact rod rotates around the cylindrical pin supported by the impact rod; The position is biased toward the impact plate.
  • the impact speed of the impact plate can be amplified at one end of the impact rod on the other side of the impact rod support.
  • the enlarged impact rod produces an upward and horizontal direction on the impact end of the nail seat in the nail mechanism.
  • the force, the upward impact force causes the spike to move upward, and the horizontal impact force has a certain distance from the center of the nail seat, so the horizontal impact force has the torque to the nail seat, so that the nail seat can rotate; the design purpose of the impact port Having a space for the impact bar to impact the nail seat; impacted
  • the nail holder moves upwards against the limit action of the stab ring to the pin holder ring, and rotates at the same time; the rotation of the upwardly moving stab will pierce the wheel tire because the stud has a spiral pattern and is rotated by the rotation In the tire; the spike will not be pulled straight out without reverse rotation, so the incoming spike will remain in the tire.
  • the stud base is blocked by the retaining ring, preventing the stab from coming out of the stab shell and losing the purpose of binding the wheel to the wheel restraining mechanism.
  • the car will drag the wheel restraint mechanism to slide forward together, the car drives the housing to move forward, the ground creates resistance to the bottom surface of the slide, and the carriage will displace with the housing.
  • the displacement is determined by the leaf spring, the resistance of the ground to the sliding seat and the traction of the car to the casing; the reason is that the sliding seat can slide in the sliding guide groove on the casing; the casing and the sliding seat are horizontal
  • the only direction of the direction is the tension of the leaf spring, so the shell is balanced by the traction force of the car, the force of the leaf spring and the friction of the ground.
  • the speed at which the car is stopped determines the traction of the car to the casing, which in turn determines the displacement of the carriage and the casing.
  • the displacement of the carriage and the casing determines the limit of the diagonally facing friction bar on the inclined roof of the casing. The larger the displacement, the more the friction rod is pushed out of the friction rod hole on the sliding seat.
  • the friction rod protruding from the friction rod hole will cause destructive friction on the ground. The longer it protrudes, the destructive friction against the ground. The bigger. That is to say, the faster the speed of the car, the greater the displacement between the carriage and the housing, and the greater the length of the friction bar, the greater the friction generated.
  • the flap spring acts to restore the position of the friction rod, ensuring that the friction rod is inside the friction rod hole under the condition of no force; when the vehicle speed is within a small range, the friction rod does not protrude under the action of the leaf spring
  • the hole of the rod at this time, the sliding seat relies on the bottom surface to rub against the ground to stop the car, and the friction will not cause damage to the ground; when the speed of the car is fast, the simple friction between the sliding seat and the ground cannot meet the purpose of quickly braking the car. At this time, the friction bar protrudes enough to cause the car to stop by a destructive force on the ground, which has a good stopping effect.
  • a stop belt is formed side by side by a plurality of wheel restraining mechanisms with a connector between the wheel restraining mechanisms; the connector is mounted between two adjacent wheel restraining mechanisms.
  • the connecting members on both sides of the wheel binding mechanism are not crushed by the wheel, and the first card and the two sides of the connecting member are
  • the card strip protrusions on the two card strips are respectively located in the first card slot and the second card slot on both sides of the top cover, and the two card strip protrusions are respectively located in the first card cavity of the card slot, and the first card slot of the card slot is designed
  • the cavity is loosely contacted with the strip protrusion, and the first strip has a sloped fit on both sides of the first slot, the first clip is easily slid out of the first slot, and a wheel binding mechanism is carried away by the wheel
  • the adjacent wheel restraining mechanism connected thereto can disengage the connecting member between the first card slot and the first card slot without interfering with each other, thereby causing a failure effect on the subsequently intercepted vehicle;
  • the wheel spans two adjacent After the wheel binding mechanism, the connecting members between the two wheel binding mechanisms are crushed by the wheels, and the tab protrusions on both sides of the
  • Figure 1 is a schematic view showing the structure of a wheel restraining mechanism.
  • Figure 2 is a side view of the structure of the wheel restraining mechanism.
  • Figure 3 is a plan view showing the structure of the wheel restraining mechanism.
  • Figure 4 is a cross-sectional view showing the structure of the wheel restraining mechanism.
  • Fig. 5 is a schematic view showing the structure of the arc plate.
  • Figure 6 is a schematic view of the structure of the top cover.
  • Figure 7 is a schematic view showing the installation of the arc plate guide.
  • Figure 8 is a schematic view of the leaf spring installation.
  • Figure 9 is a schematic view of the structure of the slider.
  • Figure 10 is a schematic view of the installation of a sheet spring.
  • Figure 11 is a schematic view showing the structure of the spike shell.
  • Figure 12 is a schematic view of the structure of the telescopic sleeve.
  • Figure 13 is a schematic view of the installation of the impact rod.
  • Figure 14 is a schematic view of the latch structure.
  • Figure 15 is a schematic view of the structure of the spike.
  • Figure 16 is a schematic view of the structure of the stopping belt.
  • Figure 17 is a front view of the stop belt.
  • Figure 18 is a schematic view showing the attachment of the connector.
  • Figure 19 is a cross-sectional view showing the attachment of the connector.
  • Figure 20 is a schematic view showing the structure of the slope of the card.
  • Figure 21 is a schematic view showing the structure of the slope of the card slot.
  • FIGS. 16 and 17 it includes a wheel restraining mechanism and a connecting member, wherein the plurality of wheel restraining mechanisms form a stopping belt side by side, and the adjacent two wheel binding mechanisms are connected by a connecting member.
  • the wheel binding mechanism includes a sliding seat, a housing, a dam, an arc plate, a telescopic column, a pressure plate, a pressing column, a top cover, a leaf spring, a nailing mechanism, a bevel, and friction.
  • the arc plate guide plate is installed at one end of the casing, and two arc plate guide grooves are opened on the arc plate guide plate. As shown in FIG.
  • two arc plate guide blocks are installed at one end of the arc plate, and the arc plate guide block is guided in the arc plate.
  • the groove is slid up and down; the lower side of the other end of the arc plate is mounted with a pressure plate, and the lower side of the pressure plate near the end of the arc plate is installed in the middle of the bottom surface of the casing through the telescopic column; the other end of the pressure plate is installed at one end of the bottom surface of the casing through the pressure column;
  • the stab nail mechanism is symmetrically mounted on both sides of the middle position of the bottom surface of the casing; as shown in FIG.
  • the impact rod is mounted on the bottom surface of the casing through the impact rod support, one end of the impact rod is matched with the pressure column, and the other end is matched with the nail mechanism.
  • the sloping top plate is mounted at the lower end of the housing and is mounted on the arc plate.
  • two sliding guide channels are symmetrically opened on the two outer side walls of the lower side of the housing.
  • two rows of inclined surfaces are opened on the lower side of the inclined top plate; the sliding seat passes through the sliding seat on the inner side of the two side walls.
  • the guide rail and the sliding seat guide groove are installed at the bottom end of the housing, as shown in FIG.
  • the plate spring top plate is mounted on one end of the sliding seat, and the other end of the sliding seat is provided with two rows of three rows of six inclined holes.
  • the six friction rods are respectively installed through the leaf springs on both sides thereof.
  • the top end of the friction rod cooperates with the inclined surface;
  • the four leaf springs are oppositely mounted between the inclined top plate and the top plate of the leaf spring; as shown in Figs. 1 and 6, the top cover is mounted on the upper end of the casing. .
  • the pressure column includes an impact plate, a pressure shell, a column, a pressure ring, an energy storage spring, a latching strut, a latch guide, a latch, a latch protrusion, a latch trigger end, and a card lock guide.
  • the column is installed at one end of the bottom surface of the casing, the pressure shell is nested outside the column, the pressure ring is installed at the lower end of the pressure shell and the lower side of the pressure ring has an inclined surface, and the impact plate is nested and installed outside the column;
  • the energy storage spring is nested in the The outside of the column and one end of the energy storage spring are connected to the lower side of the pressure ring, and the other end is connected to the side of the impact plate;
  • the latching guide rod is mounted on the bottom surface of the housing through the locking post, as shown in FIG.
  • the card has a card on the upper side
  • the lock trigger end has a latching protrusion on the lower side of the latch, and a latching guide hole is arranged in the middle of the latch, and the latch is slidably mounted on the latch guide through the latching guide hole, and the latch trigger end is located on the impact board side, the card
  • the locking protrusion is located on the lower side of the impact plate and is in contact with the lower side of the impact plate; one end of the impact bar is located at the lower side of the impact plate; and the upper side of the triggering end of the latch has an inclined surface that cooperates with the inclined surface of the lower side of the pressure ring.
  • the above-mentioned stab mechanism includes a retaining ring, a spike shell, a stab snap ring, an impact port, a spike, a nail base, and a nail seat snap ring, wherein the spike shell is mounted on the bottom surface of the housing, as shown in FIG. 11 .
  • the lower end of the stud shell has an impact port
  • the inner diameter of the upper side of the stud shell is 1.2 times the inner diameter of the lower side
  • the stab ring is mounted on the upper side of the inner diameter of the stud shell and the distance from the sudden change of the inner diameter is the nail seat.
  • the thickness of the snap ring, the retaining ring is mounted on the upper end of the inner wall of the stud shell, as shown in Fig. 15, the stud is a spiral-shaped cylinder, the bottom end of the stud is mounted with a nail seat, and the nail seat is mounted with a nail ring
  • the stud is installed in the stud shell, and the upper side of the nail ring is in contact with the lower side of the stab ring, and the lower side of the nail seat is in contact with the wall surface having a smaller inner diameter on the lower side of the stud shell; one end of the striking rod extends into the stud In the impact port on the lower side of the shell and on the lower side of the nail seat, the lower side of the nail seat has an impact oblique end, and the impact oblique end cooperates with one end of the impact rod.
  • the connecting member includes a connecting piece, a first card strip, a second card strip, a card strip protrusion, and a card strip slope, wherein the first card strip and the first side are respectively mounted on the lower sides of the connecting piece
  • the second card strip has the same cross section as the second card strip, and has a strip protrusion on the cross section; as shown in FIG. 20, the first strip has a strip slope at both ends.
  • a second card slot and a first card slot are respectively formed on two sides of the top surface of the top cover, and the first card slot and the second card slot have the same cross section, and the card slot is opened on the cross section.
  • a card cavity and a second card cavity of the card slot the first card slot has a card slot slope at both ends; the first card bar cooperates with the first card slot, the second card bar cooperates with the second card slot; the card bar protrusion and the card
  • the first card cavity of the slot and the second card cavity of the card slot are sequentially matched, and the first card cavity size of the card slot is a card The slot is 1.2 times the second card cavity.
  • the telescopic column includes a telescopic sleeve, a telescopic guide groove, a telescopic rod, a telescopic guide block, and a baffle plate, wherein one end of the telescopic rod is mounted on the lower side of the pressure plate, and the other end is symmetrically mounted with two telescopic guide blocks.
  • the telescopic sleeve is mounted on the bottom surface of the casing, and two telescopic guide grooves are symmetrically opened in the telescopic sleeve.
  • the telescopic rod is slidably installed in the telescopic sleeve through the cooperation of the two telescopic guide blocks and the two telescopic guide grooves, and the baffle is installed in the telescopic sleeve.
  • the upper end of the telescopic sleeve is slidably installed in the telescopic sleeve through the cooperation of the two telescopic guide blocks and the two telescopic guide grooves
  • the above energy storage spring is a compression spring.
  • the leaf spring is a stretched leaf spring.
  • the radius of the arc of the arc plate is 0.4 m. It can adapt to the tires of most cars, and can basically fit with the tires to increase the stability of the arc plate.
  • the wheel restraining mechanism of the present invention can restrain the traveling vehicle wheel, and the wheel binding mechanism will puncture the wheel binding mechanism with the wheel by stabbing; because of the large volume and weight, the wheel is restrained
  • the mechanism does not rotate with the wheel, but can brake the wheel instantaneously.
  • the braked wheel is pressed against the wheel restraint mechanism and is relatively stationary.
  • the car will continue to drive by inertia, and the wheel restraint mechanism and the ground will occur during driving. Friction, the car that is driven by inertia is stopped by the friction of the wheel restraint mechanism and the ground.
  • the arc plate can be moved up and down by the cooperation of the arc plate guide block and the arc plate guide groove and the telescopic column; the car first starts from the guide block of the trigger arc plate to the wheel binding mechanism, with The wheel of the car is gradually pressed against the casing, and the arc plate is gradually moved downward; the design of the bar prevents the arc plate guide block from sliding out of the arc plate guide groove, thereby preventing the arc plate from sliding out of the casing; the design of the telescopic column is to increase the arc plate
  • the spacing between the impact plates changes, so that the energy storage spring is compressed; when the pressure ring moves downward to a certain position, the restoring force of the energy storage spring reaches
  • the inclined surface of the lower side of the pressure ring and the latching end of the latching trigger end can ensure that the downwardly moving pressure ring pushes the latch to move laterally along the latching guide bar, so that the latching protrusion of the lower end of the latching is disengaged from the lower side of the impact plate;
  • the impact plate moves down rapidly under the restoring force of the energy storage spring, and after moving down to a certain speed, it collides with the impact rod on the lower side of the impact plate, so that the impact rod rotates around the cylindrical pin supported by the impact rod; The position is biased toward the impact plate.
  • the impact speed of the impact plate can be amplified at one end of the impact rod on the other side of the impact rod support.
  • the enlarged impact rod produces an upward and horizontal direction on the impact end of the nail seat in the nail mechanism.
  • the force is shown in Figure 15.
  • the upward impact force causes the spike to move upward, and the horizontal impact force and the nail seat.
  • the heart has a certain distance, so the horizontal impact force has a torsion force to the nail seat, so that the nail seat can rotate;
  • the impact port is designed to provide space for the impact bar to impact the nail seat;
  • the impacted nail seat overcomes the nail
  • the snap ring moves upwards and stops at the same time as the limit of the nail ring, and the rotation of the upwardly moving stab will penetrate into the wheel tire, because the stud has a spiral pattern and is screwed into the tire by rotation;
  • the nail will not be pulled straight out without reverse rotation, so the incoming spike will remain in the tire.
  • the stud base is blocked by the retaining ring, preventing the stab from coming out of the stab shell and losing the purpose of binding the wheel to the wheel restraining mechanism.
  • the car will drag the wheel restraint mechanism to slide forward together, the car drives the housing to move forward, the ground creates resistance to the bottom surface of the slide, and the carriage will displace with the housing.
  • the displacement is determined by the leaf spring, the resistance of the ground to the sliding seat and the traction of the car to the casing; the reason is that the sliding seat can slide in the sliding guide groove on the casing; the casing and the sliding seat are horizontal
  • the only direction of the direction is the tension of the leaf spring, so the shell is balanced by the traction force of the car, the force of the leaf spring and the friction of the ground.
  • the speed at which the car is stopped determines the traction of the car to the casing, which in turn determines the displacement of the carriage and the casing.
  • the displacement of the carriage and the casing determines the limit of the diagonally facing friction bar on the inclined roof of the casing. The larger the displacement, the more the friction rod is pushed out of the friction rod hole on the sliding seat.
  • the friction rod protruding from the friction rod hole will cause destructive friction on the ground. The longer it protrudes, the destructive friction against the ground. The bigger. That is to say, the faster the speed of the car, the greater the displacement between the carriage and the housing, and the greater the length of the friction bar, the greater the friction generated.
  • the flap spring acts to restore the position of the friction rod, ensuring that the friction rod is inside the friction rod hole under the condition of no force; when the vehicle speed is within a small range, the friction rod does not protrude under the action of the leaf spring
  • the hole of the rod at this time, the sliding seat relies on the bottom surface to rub against the ground to stop the car, and the friction will not cause damage to the ground; when the speed of the car is fast, the simple friction between the sliding seat and the ground cannot meet the purpose of quickly braking the car. At this time, the friction bar protrudes enough to cause the car to stop by a destructive force on the ground, which has a good stopping effect.
  • a stop belt is formed side by side by a plurality of wheel restraining mechanisms with a connector between the wheel restraining mechanisms; the connector is mounted between two adjacent wheel restraining mechanisms.
  • the connecting members on both sides of the wheel binding mechanism are not crushed by the wheel, and the first card and the two sides of the connecting member are
  • the card strip protrusions on the two card strips are respectively located in the first card slot and the second card slot on both sides of the top cover, and the two card strip protrusions are respectively located in the first card cavity of the card slot, and the first card slot of the card slot is designed
  • the cavity is loosely contacted with the strip protrusion
  • the first strip has a sloped fit on both sides of the first slot, the first clip is easily slid out of the first slot, and a wheel binding mechanism is carried away by the wheel
  • the phase connected to it The adjacent wheel restraining mechanism can disengage the connecting member between the first card slot and the first card slot without interfering with each other, thereby causing a failure effect on the subsequently intercepted vehicle; when the wheel spans two After an adjacent wheel binding mechanism, the connecting members between the two wheel binding mechanisms are crushed by the wheels, and the tab protrusions on both sides of
  • the second card cavity of the card slot is smaller than the first card cavity of the card slot, and the second card cavity of the card slot is in strong contact with the tab protrusion, and the card bar protrusion is difficult to be detached from the second card cavity of the card slot; It is ensured that two adjacent wheel restraining mechanisms are bound on the one hand by the tires to the two adjacent stabs on the two wheel restraining mechanisms, and on the other hand by the connecting members to the two wheel binding mechanisms, The restraining effect enables two adjacent wheel restraining mechanisms to be integrated to function as a stop for the car.
  • the invention uses the mechanical vehicle stopping mechanism to restrain the wheel, quickly brakes the car without destroying the automobile, and assists the public security organ to achieve the purpose of stopping the illegal vehicle, and has a good use effect.

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Abstract

Cette invention concerne une bande mécanique d'interception et d'arrêt de véhicules, comprenant des mécanismes de contrainte de roue et des éléments de liaison (51). De multiples mécanismes de contrainte de roue sont connectés en parallèle au moyen des éléments de liaison (51) pour former une bande d'interception et d'arrêt. Chaque mécanisme de contrainte de roue comprend une base coulissante (1), un boîtier (2), une barre d'arrêt (3), une plaque arquée (4), une colonne télescopique (5), une plaque de pression (6), une colonne de pression (7), un couvercle supérieur (8), des ressorts à lames (9), un mécanisme à pointes (10), une surface inclinée (12), des tiges de frottement (13), un ressort en feuillards (14), une rainure de guidage de plaque arquée (18), une plaque supérieure de ressort à lames (19), un bloc de guidage de plaque arquée (29), une rainure de guidage de base coulissante (31), une plaque de guidage de plaque arquée (32), une plaque supérieure inclinée (34), un rail de guidage de base coulissante (35), et une tige d'impact (40), un support de tige d'impact (41). Des pointes (42) pénètrent dans un pneu sous l'action d'un ressort à stockage d'énergie (28), et les tiges de frottement (13) s'étendent à l'extérieur au moyen des ressorts à lames (9) pour accroître la force de frottement entre le mécanisme de contrainte de roue et le sol. La bande d'interception et d'arrêt selon l'invention peut intercepter et arrêter une automobile et les dégâts qu'elle provoque aux véhicules sont réduits.
PCT/CN2017/094992 2016-12-21 2017-07-28 Bande mécanique d'interception et d'arrêt de véhicules Ceased WO2018113301A1 (fr)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108824264A (zh) * 2018-08-06 2018-11-16 孙博文 便携式单轮阻车器
CN110017858A (zh) * 2019-04-22 2019-07-16 上海诺银机电科技有限公司 宏观检测台
CN110306850A (zh) * 2019-06-11 2019-10-08 徐州安普瑞特能源科技有限公司 带提醒功能的车库防撞缓冲装置
CN112746580A (zh) * 2020-09-01 2021-05-04 嘉兴日名环交通安全设备有限公司 大型车辆强制止动装置及其强制停车方法
CN113183789A (zh) * 2021-05-19 2021-07-30 张羽 一种用于新能源汽车充电桩的防撞装置
CN113782895A (zh) * 2021-09-09 2021-12-10 淮北银丰铝业有限公司 一种新能源汽车电池箱体
CN116005589A (zh) * 2023-03-27 2023-04-25 成都工业职业技术学院 智能式停车场充电桩保护装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106758963B (zh) * 2016-12-21 2019-02-15 温州承玥机械设备有限公司 一种机械式车辆拦停机构
CN106758962B (zh) * 2016-12-21 2019-04-19 福州麦辽自动化设备有限公司 一种机械式车辆拦停带
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603921A1 (fr) * 1986-09-12 1988-03-18 Sainte Barbe Sylvie Herse electro-hydraulique de securite, de controle et d'arret de vehicules
CN2326488Y (zh) * 1998-01-19 1999-06-30 李裕刚 钉式路障机
KR100973983B1 (ko) * 2009-12-10 2010-08-05 강문규 카 스토퍼 기능이 구비된 점자블록
US20110097147A1 (en) * 2008-09-29 2011-04-28 Pacific Scientific Energetic Materials Company Apparatuses, systems and methods for selectively affecting movement of a motor vehicle
CN105970854A (zh) * 2016-05-27 2016-09-28 唐泉涌 车载落地弹开式钉网
CN106758962A (zh) * 2016-12-21 2017-05-31 福州麦辽自动化设备有限公司 一种机械式车辆拦停带
CN106758963A (zh) * 2016-12-21 2017-05-31 福州麦辽自动化设备有限公司 一种机械式车辆拦停机构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576509A (en) * 1984-09-17 1986-03-18 Beaty Sr John E Security gate
CN101550680B (zh) * 2009-04-27 2010-09-15 沈昌生 机动车轮阱式迫停装置
CN201635029U (zh) * 2010-01-29 2010-11-17 刘映春 隐形抓胎装置
CN103437308A (zh) * 2013-07-28 2013-12-11 叶元华 非障碍拦阻无损伤滚筒(轴)型轮式车辆瞬时安全阻停器

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603921A1 (fr) * 1986-09-12 1988-03-18 Sainte Barbe Sylvie Herse electro-hydraulique de securite, de controle et d'arret de vehicules
CN2326488Y (zh) * 1998-01-19 1999-06-30 李裕刚 钉式路障机
US20110097147A1 (en) * 2008-09-29 2011-04-28 Pacific Scientific Energetic Materials Company Apparatuses, systems and methods for selectively affecting movement of a motor vehicle
KR100973983B1 (ko) * 2009-12-10 2010-08-05 강문규 카 스토퍼 기능이 구비된 점자블록
CN105970854A (zh) * 2016-05-27 2016-09-28 唐泉涌 车载落地弹开式钉网
CN106758962A (zh) * 2016-12-21 2017-05-31 福州麦辽自动化设备有限公司 一种机械式车辆拦停带
CN106758963A (zh) * 2016-12-21 2017-05-31 福州麦辽自动化设备有限公司 一种机械式车辆拦停机构

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108824264A (zh) * 2018-08-06 2018-11-16 孙博文 便携式单轮阻车器
CN108824264B (zh) * 2018-08-06 2024-05-07 孙博文 便携式单轮阻车器
CN110017858A (zh) * 2019-04-22 2019-07-16 上海诺银机电科技有限公司 宏观检测台
CN110017858B (zh) * 2019-04-22 2024-01-12 上海诺银机电科技有限公司 宏观检测台
CN110306850A (zh) * 2019-06-11 2019-10-08 徐州安普瑞特能源科技有限公司 带提醒功能的车库防撞缓冲装置
CN112746580A (zh) * 2020-09-01 2021-05-04 嘉兴日名环交通安全设备有限公司 大型车辆强制止动装置及其强制停车方法
CN112746580B (zh) * 2020-09-01 2021-12-24 嘉兴日名环交通安全设备有限公司 大型车辆强制止动装置及其强制停车方法
CN113183789A (zh) * 2021-05-19 2021-07-30 张羽 一种用于新能源汽车充电桩的防撞装置
CN113782895A (zh) * 2021-09-09 2021-12-10 淮北银丰铝业有限公司 一种新能源汽车电池箱体
CN113782895B (zh) * 2021-09-09 2023-05-26 淮北银丰铝业有限公司 一种新能源汽车电池箱体
CN116005589A (zh) * 2023-03-27 2023-04-25 成都工业职业技术学院 智能式停车场充电桩保护装置
CN116005589B (zh) * 2023-03-27 2023-06-27 成都工业职业技术学院 智能式停车场充电桩保护装置

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