WO2018113299A1 - 一种车辆拦截机构 - Google Patents

一种车辆拦截机构 Download PDF

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Publication number
WO2018113299A1
WO2018113299A1 PCT/CN2017/094989 CN2017094989W WO2018113299A1 WO 2018113299 A1 WO2018113299 A1 WO 2018113299A1 CN 2017094989 W CN2017094989 W CN 2017094989W WO 2018113299 A1 WO2018113299 A1 WO 2018113299A1
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WIPO (PCT)
Prior art keywords
shaft
flywheel
base
arc plate
pulley
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PCT/CN2017/094989
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English (en)
French (fr)
Inventor
王睿琦
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王睿琦
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Application filed by 王睿琦 filed Critical 王睿琦
Publication of WO2018113299A1 publication Critical patent/WO2018113299A1/zh

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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 interception, and in particular relates to a vehicle intercepting mechanism.
  • 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 vehicle intercepting mechanism that addresses the above problems.
  • the present invention discloses a vehicle intercepting mechanism which is implemented by the following technical solutions.
  • a vehicle intercepting mechanism comprising: a flywheel, a fixed ring, a transmission mechanism, a back plate, a fixed ring support, a flywheel support, a base, a flywheel shaft, a sun gear, a first shaft hole, a sliding hole, a wheel binding mechanism,
  • the flywheel is mounted on the flywheel shaft, the flywheel shaft is mounted on the base by the flywheel support on both sides, and the center gear is mounted on the flywheel shaft;
  • the fixed ring is mounted on the base by the fixed ring support, and the back plate is mounted on the side of the fixed ring, the back
  • the plate has six first axial holes arranged circumferentially equidistantly, and six sliding holes are circumferentially equidistantly distributed on the outer edge surface of the fixing ring, and a reset is arranged on the back plate corresponding to each sliding hole.
  • a spring corresponding to each of the sliding holes is mounted with a transmission mechanism, and each transmission mechanism cooperates with the first shaft hole
  • the transmission mechanism includes a pinion gear, a first shaft, a first clutch piece, a brake piece, a brake plate support, a card arc plate, a return spring, a reset support, a pulley, a pulley lug, a transmission arm, a wire wheel, a second shaft, and an adjustment
  • the transmission arm between the upper and lower arc plates passes through the sliding hole on the fixing ring;
  • the bottom end of the transmission arm is provided with an adjusting ring, and the arm is mounted at a position symmetrical with the mounting position of the transmission arm on the adjusting ring, the adjusting ring
  • a second shaft is mounted therein, two adjustment clasps are mounted on the second shaft, and two adjusting clasps are located on both sides of the adjusting ring, and the wire wheel is fixed at one end of the second shaft, and the brake disc is supported by the brake disc Mounted on the transmission arm and the arm, the second clutch piece is mounted at one end of the second shaft; the pinion gear is mounted on the first shaft hole of the back plate through the first shaft, and the first clutch piece is mounted
  • the wheel binding mechanism includes a tensile wire, a binding mechanism, an easy-open hinge, and a fixed hinge, wherein the plurality of binding mechanisms are equidistantly connected together by a fixed hinge to form a column, and the binding mechanism in the column is equidistantly connected with the easy hinge
  • a row of corresponding tethering mechanisms are coupled together, and the plurality of rows of tethering mechanisms are arranged in two dimensions; the tethering mechanism at the top of each column is fitted with a tensile wire.
  • the binding mechanism includes a restraint base, a baffle, a puncture, a top arc plate, a top spring, a base arc wall, a guide groove, a cylindrical pin, a guide block, a piercing square hole, and an arc plate, wherein the binding base is a rectangular parallelepiped, and the upper side has a base arc
  • the wall has a cavity in the middle, and two ends of the cavity are symmetrically opened with two guide grooves;
  • the fixed hinge is mounted on the wide side of the restraint base, and the easy hinge is mounted on the long side of the restraint base;
  • the utility model has an arc plate, a hollow inner side, a piercing square hole in the middle of the arc plate, and two guide blocks are symmetrically mounted on the lower sides of the two ends of the top arc plate;
  • the top arc plate is installed in the restraint base, and the guide block cooperates with the guide groove
  • a strip is mounted on the upper side of the
  • the plurality of tensile steel wires are sequentially arranged and divided into six groups, and a set of tensile steel wires at a multiple of 6 is combined and a tensile steel wire is combined and wound from a flywheel to a wire wheel through a pulley.
  • the fixed hinge includes two side ears and a fixing ear, and the fixing ear and the two side ears have a circular hole, and the fixing ear is installed between the two side ears through a cylindrical pin.
  • the above-mentioned easy-open hinge includes two sides of the ear and an easy-opening ear, and the easy-opening ear has a non-closed circular hole, and the two sides of the ear have a round hole, and the easy-opening ear is installed between the two side ears through the cylindrical pin.
  • the piercing tip has two barbs, the barbs are distributed on a horizontal plane, and the horizontal plane is parallel to the easy-open hinge line at both ends of the binding mechanism.
  • the other ends of the wires on the plurality of tethering mechanisms are connected together.
  • the array front end composed of the plurality of binding mechanisms is further mounted with a front plate having a beveled feature.
  • the radius of the arc of the arc plate and the arc wall of the base is 0.5 m.
  • the flywheel of the present invention is made of heavy steel, and uses the inertia of the flywheel to achieve the function of buffering and pulling the steel wire, thereby braking the automobile, and the use of the flywheel solves the huge automobile.
  • the size of the kinetic energy of the car, the flywheel automatically controls the speed to adapt, so that The internal force of the tensile steel wire of the transmission does not exceed the tensile limit of the tensile steel wire, which protects the tensile steel wire and improves the safety and stability of the device.
  • the flywheel and the fixing ring are fixed on the base, and six transmission mechanisms are mounted on the fixing ring, and the transmission mechanism can be independently driven by the clutch plate and the gear transmission to open and disconnect the flywheel, and the wheel binding mechanism is satisfied.
  • Multiple wires require independent buffering.
  • the second clutch piece is movable, and moves with the movement of the second shaft, the wire wheel, and the transmission arm.
  • the force causes the pulley to drive the transmission arm to slide in the sliding hole through the pulley ear, wherein the arc plate serves as an auxiliary sliding and guiding, ensures that the transmission arm slides smoothly in the sliding hole, and the transmission arm slides to drive the adjusting ring Sliding, the adjusting ring drives the second shaft to slide through the adjusting snap rings on both sides, at this time, the second clutch piece on the second shaft contacts the first clutch piece; after the tensile wire is pulled, the tensile wire is taken from the wire wheel Pulling out the same wire wheel to drive the second shaft to rotate, the second shaft rotates through the frictional contact between the second clutch plate and the first clutch plate to drive the first shaft to rotate, and the first shaft drives the flywheel shaft to rotate through the pinion gear and the sun gear meshing, and finally Driving a flywheel, the rotational inertia generated by the large weight of the flywheel will have a great resistance to the rotation of the flywheel shaft, and then react to the steel wire; when the tension on the wire
  • the front plate has a sloped surface capable of guiding the automobile into the array of the restraining mechanism; the binding mechanism has a puncture, the puncture tip has a barb, the puncture is mounted on the restraint base, and the puncture passes through the top arc plate.
  • the hole and the top arc plate can slide up and down in the restraint base.
  • the puncture can be completely covered by the top arc plate and located in the piercing square hole of the top arc plate, and when the person walks or the bicycle walks The weight of the person and the weight of the bicycle are not sufficient to cause the top arc plate to move downward by overcoming the anti-compression force of the top spring, thereby protecting the puncture leakage from causing damage to the person or the bicycle.
  • the weight of the car can compress the top spring, so that the puncture leaks out and enters into the car tire.
  • the car wheel passes the restraint mechanism, the tire tire is separated from the puncture barb which is pierced by the puncture process.
  • the puncture cannot be separated from the tire, which causes the tire to move with the restraining mechanism.
  • the binding mechanism will be attached to the wheel, and the wheel will hit the wall of the wheel with the restraining mechanism to generate resistance; on the other hand, the restraining mechanism passes through the wire. Traction can control the running of the vehicle, and if a force is applied to the wire, the vehicle can be stopped quickly.
  • the arc wall and the restraining base in the restraining mechanism are designed to have a circular arc radius of 0.5 m, and the purpose is that the arc wall of this size can be closely attached to a common large number of wheel tires, facilitating the attachment of the restraining mechanism.
  • the baffle is designed to prevent the top arc plate from coming off the restraint base under the action of the top spring; after the wheel compresses the restraint mechanism, the fixed hinge
  • the column of the chain connection restraint mechanism can be wound on the wheel. Because it is a fixed hinge, the rows of the binding mechanisms are not separated, and the wheels of the tethering mechanism can be controlled by the respective wire drag.
  • the wire can be independent. Control can also be connected at the same time and controlled at the same time.
  • the wheel width of the wheel is in a small range, so the spacing between the designed binding mechanism columns can ensure that most of the wheels are entangled by one or two rows of binding mechanisms, bound in one column or two columns.
  • an easy-open hinge is used between the column and the column, and the easy-opening ear has an open circular hole, and after the force is generated between the two ears and the easy-opening ear, the cylindrical pin can slide from the open circular hole which is easy to open.
  • the easy-open hinge ensures that the restraint mechanism can be smoothly disengaged.
  • the invention binds the wheel by designing the binding mechanism, and then controls the wheel by controlling the wire of the binding mechanism to control the car, so that the vehicle can be stopped with a large probability, because the wire acts on the wheel, so the damage to the vehicle is small.
  • Figure 1 is a schematic view showing the distribution of the wheel restraint mechanism.
  • Figure 2 is a side view of the wheel restraint mechanism.
  • Figure 3 is a top plan view of the wheel restraint mechanism.
  • Figure 4 is a schematic view showing the structure of the restraining mechanism.
  • Figure 5 is a perspective view of the structure of the restraining mechanism.
  • Figure 6 is a schematic view of the puncture and top spring installation.
  • Figure 7 is a schematic view of the structure of the top arc plate.
  • Figure 8 is a schematic view of a restraining mechanism restraining wheel.
  • Figure 9 is a schematic view of the barb action.
  • Figure 10 is a schematic view showing the overall structure of the flywheel buffer mechanism.
  • Figure 11 is a schematic view of the transmission mechanism.
  • Figure 12 is a side view of the flywheel buffer mechanism.
  • Figure 13 is a cross-sectional view of the flywheel cushioning mechanism.
  • Figure 14 is a schematic view of the meshing of the pinion and the sun gear.
  • Figure 15 is a schematic view of the structure of the retaining ring.
  • Figure 16 is a schematic view of the installation of the sun gear.
  • Figure 17 is a schematic view showing the structure distribution of the transmission mechanism.
  • Figure 18 is a schematic view of the operation of the transmission mechanism.
  • Figure 19 is a schematic view of the mounting of the brake pad.
  • Figure 20 is a schematic view showing the installation of the first clutch piece.
  • Figure 21 is a schematic view showing the installation of the second clutch piece.
  • FIG. 10 As shown in Figures 10, 11, 12, and 13, it includes a flywheel, a retaining ring, a transmission mechanism, a back plate, a fixed ring support, a flywheel support, a base, a flywheel shaft, a sun gear, a first shaft hole, a sliding hole, and a wheel binding.
  • the mechanism wherein as shown in Fig. 16, the flywheel is mounted on the flywheel shaft, the flywheel shaft is mounted on the base by the flywheel support on both sides, and the center gear is mounted on the flywheel shaft; as shown in Fig.
  • the fixed ring is supported by the fixed ring
  • the back plate is mounted on one side of the fixing ring, and the back plate has six first shaft holes which are circumferentially equidistantly distributed, and six sliding holes are circumferentially equidistantly distributed on the outer edge surface of the fixing ring, corresponding to A return spring is mounted on the back plate at each sliding hole; as shown in FIG. 11, a transmission mechanism is installed in each sliding hole, and each transmission mechanism cooperates with the first shaft hole; the wheel is restrained The mechanism is connected to the transmission mechanism through the wire and drives the flywheel to rotate.
  • the transmission mechanism includes a pinion gear, a first shaft, a first clutch piece, a brake piece, a brake pad support, a card arc plate, a return spring, a reset support, a pulley, a pulley lug, a transmission arm,
  • the reset support is mounted on the side of the pulley lug, and a reset spring is fixed on one side of the reset support; as shown in FIG. 17, two card arcs are arranged on the upper and lower sides of the transmission arm, and the upper side of the card
  • the arc plate is on the outer edge surface of the fixing ring, and the arc plate on the lower side is on the inner edge surface of the fixing ring, and the transmission arm between the upper and lower arc plates passes through the fixing ring.
  • Upper sliding hole; adjusting ring is installed at the bottom end of the transmission arm, and an arm is installed at a position symmetrical with the mounting position of the transmission arm on the adjusting ring, and a second shaft is installed in the adjusting ring, as shown in FIG.
  • the second shaft is mounted There are two adjusting snap rings and two adjusting snap rings are located on both sides of the adjusting ring, and the wire wheel is fixed at one end of the second shaft, as shown in Fig. 18, the brake piece is mounted on the transmission arm and the arm through the brake plate support, the first The second clutch piece is mounted on one end of the second shaft; as shown in FIGS. 20 and 14, the pinion gear is mounted on the first shaft hole of the back plate through the first shaft, and the first clutch piece is mounted at one end of the first shaft, first The clutch piece cooperates with the second clutch piece, and the brake piece cooperates with the first clutch piece; the pinion gear meshes with the sun gear.
  • the wheel binding mechanism includes a tensile wire, a restraining mechanism, an easy-open hinge, and a fixed hinge, wherein the plurality of restraining mechanisms are equidistantly connected by a fixed hinge to form a column, and the binding in the column
  • the mechanism is connected to the tethering mechanism correspondingly to another column by an easy-open hinge, and the plurality of rows of tethering mechanisms are two-dimensionally arranged; the tethering mechanism at the top of each column is provided with a tensile wire.
  • the binding mechanism includes a restraint base, a baffle, a puncture, a top arc plate, a top spring, a base arc wall, a guide groove, a cylindrical pin, a guide block, a piercing square hole, and an arc plate, wherein
  • the restraint base is a rectangular parallelepiped, the upper side has a base arc wall, and a cavity is formed in the middle, and two inner guide holes are symmetrically opened at the two ends of the cavity; the fixed hinge is mounted on the wide side of the restraint base, and the hinge is easy to open.
  • the top side of the top arc has an arc plate, the lower side is hollow in the middle, the middle of the arc plate has a piercing square hole, and the lower sides of the top end of the top arc plate are symmetrically mounted with two a guide block;
  • the top arc plate is installed in the restraint base, and the guide block is matched with the guide groove;
  • a baffle is respectively mounted on the upper side of the guide groove at both ends of the restraining base;
  • the top spring is installed in the cavity of the restraint base, and the top end of the top spring It is mounted on the restraint base, and the other end is mounted on the lower side of the top arc plate;
  • the bottom end of the puncture is mounted on the restraint base, and the piercing tip passes through the piercing square hole of the top arc plate.
  • the plurality of tensile steel wires are sequentially arranged and divided into six groups, and a set of tensile steel wires at a multiple of 6 is combined and a tensile steel wire is combined and wound from a flywheel to a wire wheel through a pulley.
  • the fixed hinge includes two side ears and a fixing ear, and the fixing ear and the two side ears have a circular hole, and the fixing ear is installed between the two side ears through a cylindrical pin.
  • the above-mentioned easy-open hinge includes two sides of the ear and an easy-opening ear, and the easy-opening ear has a non-closed circular hole, and the two sides of the ear have a round hole, and the easy-opening ear is installed between the two side ears through the cylindrical pin.
  • the piercing tip has two barbs, and the barbs are distributed on a horizontal plane, and the horizontal plane is parallel to the easy-open hinge line at both ends of the binding mechanism.
  • the front end of the array of the plurality of binding mechanisms is further mounted with a front plate having a beveled feature.
  • the radius of the arc of the arc plate and the arc wall of the base is 0.5m.
  • the flywheel is made of heavier weight steel, and the flywheel inertia is used to achieve buffering of the steel wire. And the role of traction, and then braking the car, the use of the flywheel solves the problem of the buffer of the huge kinetic energy of the car and the damage to the buffer device.
  • the size of the kinetic energy of the car the flywheel automatically controls the speed to adapt, so that the internal tension of the tensile steel wire of the transmission does not exceed the tensile limit of the tensile wire, protects the tensile steel wire, and improves the safety and stability of the device.
  • the flywheel and the fixing ring are fixed on the base, and six transmission mechanisms are mounted on the fixing ring, and the transmission mechanism can be independently driven by the clutch plate and the gear transmission to open and disconnect the flywheel, and the wheel binding mechanism is satisfied.
  • Multiple wires require independent buffering.
  • the second clutch piece is movable, and moves as the second shaft, the wire wheel, and the transmission arm move, as shown by a in FIG. 18, when the wire on the pulley generates a pulling force, the wire The pulley acts on the pulley to generate a force facing the flywheel. The force causes the pulley to drive the transmission arm to slide in the sliding hole through the pulley lug.
  • the arcing plate plays the role of auxiliary sliding and guiding, ensuring that the transmission arm smoothly slides in the sliding hole.
  • the driving arm slides to drive the adjusting ring to slide, and the adjusting ring drives the second shaft to slide through the adjusting snap rings on both sides.
  • the second clutch piece on the second shaft is coupled with the first clutch.
  • the tensile steel wire is pulled out from the steel wire wheel while the steel wire wheel drives the second shaft to rotate, and the second shaft rotates through the frictional contact between the second clutch plate and the first clutch plate to drive the first shaft Rotating, the first shaft is driven by the pinion gear and the sun gear to drive the flywheel shaft to rotate, and finally the flywheel is driven.
  • the rotational inertia generated by the large weight of the flywheel will have a great resistance to the rotation of the flywheel shaft.
  • the second clutch piece is driven away from the first clutch piece, and frictional force is generated by pulling the brake piece to the rear side of the first clutch piece, so that the flywheel stops quickly after the wire force disappears, so that the response may occur at any time.
  • the other transmission mechanism acts, and then the brake piece is disconnected from the first clutch piece under the action of the return spring returning to the free state, so as to prevent the transmission mechanism from being driven when the flywheel is driven by other transmission mechanisms.
  • the contact pressure between the brake pad and the first clutch plate is determined by the restoring force of the return spring.
  • the front plate has a sloped surface capable of guiding the automobile into the array of the restraining mechanism; the binding mechanism has a puncture, the puncture tip has a barb, the puncture is mounted on the restraint base, and the puncture passes through the top arc plate.
  • the hole and the top arc plate can slide up and down in the restraint base.
  • the puncture can be completely covered by the top arc plate and located in the piercing square hole of the top arc plate, and when the person walks or the bicycle walks The weight of the person and the weight of the bicycle are not sufficient to cause the top arc plate to move downward by overcoming the anti-compression force of the top spring, thereby protecting the puncture leakage from causing damage to the person or the bicycle.
  • the weight of the car can compress the top spring, so that the puncture leaks out and enters into the car tire.
  • the car wheel passes the restraint mechanism, the tire tire is separated from the puncture barb which is pierced by the puncture process.
  • the puncture cannot be separated from the tire, which causes the tire to move with the restraining mechanism.
  • the binding mechanism will be attached to the wheel, and the wheel will hit the wall of the wheel with the restraining mechanism to generate resistance; on the other hand, the restraining mechanism passes through the wire. Traction can control the running of the vehicle, and if a force is applied to the wire, the vehicle can be stopped quickly.
  • the arc wall and the restraint base in the restraint mechanism are designed to be 0.5 m arc half The purpose of the diameter is that the arc wall of this size can be attached to a large number of wheel tires of a common type to facilitate the attachment of the restraining mechanism.
  • the baffle is designed to prevent the top arc plate from coming off the restraint base under the action of the top spring; after the wheel compresses the restraining mechanism, the column of the restraining mechanism can be wound on the wheel by the fixed hinge, because the fixed hinge, the row of the binding mechanism The two will not be separated, and the wheels of the entangled restraint mechanism can be finally controlled by their respective wire drags.
  • the wires can be controlled independently or at the same time.
  • the wheel width of the wheel is in a small range, so the spacing between the designed binding mechanism columns can ensure that most of the wheels are entangled by one or two rows of binding mechanisms, bound in one column or two columns.
  • an easy-open hinge is used between the column and the column, and the easy-opening ear has an open circular hole, and after the force is generated between the two ears and the easy-opening ear, the cylindrical pin can slide from the open circular hole which is easy to open.
  • the easy-open hinge ensures that the restraint mechanism can be smoothly disengaged.
  • the invention binds the wheel by designing the binding mechanism, and then controls the wheel by controlling the wire of the binding mechanism to control the car, so that the vehicle can be stopped with a large probability, because the wire acts on the wheel, so the damage to the vehicle is small.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Mechanical Operated Clutches (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

一种车辆拦截机构，飞轮（30）、中心齿轮（38）均安装在飞轮转轴（37）上，飞轮转轴（37）通过两侧的飞轮支撑（35）安装在底座（36）上；固定环（31）通过固定环支撑（34）安装在底座（36）上，安装在固定环（31）一侧的背板（33）上具有周向等距分布的6个第一轴孔（54），固定环（31）的外缘面上周向等距分布有6个滑动孔（55），对应于每个滑动孔（55）处的背板（33）上均安装有一个复位弹簧（45）；对应于每个滑动孔（55）中均安装有一个与第一轴孔（54）配合的传动机构（32）；车轮束缚机构（59）通过钢丝与传动机构（32）连接，且带动飞轮（30）转动。该机构既能够成功拦截又能尽可能对车辆损坏最小。

Description

一种车辆拦截机构 所属技术领域
本发明属于车辆拦截技术领域，尤其涉及一种车辆拦截机构。
背景技术
目前汽车拦截技术领域常使用破胎技术，并且其关键技术是如何迅速的破胎，使轮胎尽可能的快速放气。但对于一些车辆轮胎放气后，车辆依然能够行驶，此时破胎结构所起到的拦截功能将会大打折扣。另外传统拦截技术往往仅考虑如何快速成功地拦车，并没有考虑如何尽可能的在拦截过程中拦截动作对车辆的损害最小，所以设计一种能够替换传统破胎技术的机构是非常有必要的，既能够成功的拦截又能尽可能对车辆损坏最小以使得车辆的二次使用减少翻修成本。
本发明设计一种车辆拦截机构解决如上问题。
发明内容
为解决现有技术中的上述缺陷，本发明公开一种车辆拦截机构，它是采用以下技术方案来实现的。
一种车辆拦截机构，其特征在于：它包括飞轮、固定环、传动机构、背板、固定环支撑、飞轮支撑、底座、飞轮转轴、中心齿轮、第一轴孔、滑动孔、车轮束缚机构，其中飞轮安装在飞轮转轴上，飞轮转轴通过两侧的飞轮支撑安装在底座上，中心齿轮安装在飞轮转轴上；固定环通过固定环支撑安装在底座上，背板安装在固定环一侧，背板上具有周向等距分布的6个第一轴孔，固定环的外缘面上周向等距分布有6个滑动孔，对应于每个滑动孔处的背板上均安装有一个复位弹簧；对应于每个滑动孔中均安装有一个传动机构，且每个传动机构与第一轴孔配合；车轮束缚机构通过钢丝与传动机构连接，且带动飞轮转动。
上述传动机构包括小齿轮、第一轴、第一离合片、刹片、刹片支撑、卡弧板、复位弹簧、复位支撑、滑轮、滑轮支耳、传动臂、钢丝轮、第二轴、调节环、第二离合片、滑轮转轴、支臂、调节卡环，其中滑轮通过滑轮转轴安装在两侧的滑轮支耳上，滑轮支耳安装在传动臂的顶端，复位支撑安装在滑轮支耳的侧面，且复位支撑一侧固定有复位弹簧；两个卡弧板上下排列安装在传动臂上，且上侧的卡弧板在固定环外缘面上，下侧的卡弧板在固定环的内缘面上，上下卡弧板之间的传动臂穿过固定环上滑动孔；传动臂底端安装有调节环，调节环上与传动臂安装位置对称的位置处安装有支臂，调节环中安装有第二轴，第二轴上安装有两个调节卡环且两个调节卡环位于调节环两侧，钢丝轮固定在第二轴的一端，刹片通过刹片支撑 安装在传动臂和支臂上，第二离合片安装在第二轴一端；小齿轮通过第一轴安装在背板上的第一轴孔上，第一离合片安装在第一轴的一端，第一离合片与第二离合片配合，刹片与第一离合片配合；小齿轮与中心齿轮啮合。
上述车轮束缚机构包括抗拉钢丝、束缚机构、易开铰链、固定铰链，其中多个束缚机构通过固定铰链等距地连接在一起组成列，列中的束缚机构通过易开铰链等距地与另一列相对应的束缚机构连接在一起，多列束缚机构组成二维排列；每一列的顶端的束缚机构安装有抗拉钢丝。
上述束缚机构包括束缚底座、挡条、穿刺、顶弧板、顶弹簧、底座弧壁、导槽、圆柱销、导块、穿刺方孔、弧板，其中束缚底座为长方体，上侧具有底座弧壁，中间具有空腔，空腔内部两端对称地分别开有两个导槽；固定铰链安装在束缚底座的宽边侧面，易开铰链安装在束缚底座的长边侧面；顶弧板上侧具有弧板，下侧中间中空，弧板中间具有穿刺方孔，顶弧板两端的下侧对称地分别安装有两个导块；顶弧板安装在束缚底座中，且导块与导槽配合；束缚底座两端的导槽上侧分别安装有一个挡条；顶弹簧安装在束缚底座空腔内，且顶弹簧一端安装在束缚底座上，另一端安装在顶弧板下侧；穿刺底端安装在束缚底座上，且穿刺顶端穿过顶弧板的穿刺方孔。
上述多根抗拉钢丝依次排列并分成六组，按照6的倍数位置处的抗拉钢丝组成一组并合成一根抗拉钢丝从飞轮的方向经过滑轮向下缠绕在一个钢丝轮上。
上述固定铰链包括两侧支耳和固定耳，固定耳与两侧支耳上具有圆孔，固定耳通过圆柱销安装在两侧支耳之间。
上述易开铰链包括两侧支耳和易开耳，易开耳上具有不封闭的圆孔，两侧支耳上具有圆孔，易开耳通过圆柱销安装在两侧支耳之间。
作为本技术的进一步改进，上述穿刺顶端具有两个倒刺，倒刺分布在一个水平面上，且该水平面与束缚机构两端的易开铰链连线平行。
作为本技术的进一步改进，上述多个束缚机构上的钢丝另一端均连接在一起。
作为本技术的进一步改进，上述多个束缚机构所组成的阵列前端还安装有具有斜面特征的前板。
作为本技术的进一步改进，上述弧板与底座弧壁的圆弧半径均为0.5m。
相对于传统的车辆拦截上技术，本发明中飞轮使用重量较重的钢铁制成，利用飞轮惯性来达到对钢丝的缓冲和牵引的作用，进而对汽车进行制动，飞轮的使用解决了汽车巨大动能的缓冲及易对缓冲设备造成破坏的问题。汽车的动能的大小，飞轮自动控制转速以适应，使 得传动的抗拉钢丝内部受力不会超过抗拉钢丝的抗拉极限，保护了抗拉钢丝，提高了装置的安全性和稳定性。具体机构中，飞轮、固定环固定在底座上，固定环上安装有六个传动机构，传动机构能够独自的通过离合片和齿轮传动接通与断开与飞轮的传动，满足了车轮束缚机构中多根钢丝需要独立缓冲的目的。对于车轮束缚机构而言，第二离合片是可动的，随着第二轴、钢丝轮、传动臂运动而运动，当滑轮上的钢丝产生拉力时，钢丝作用滑轮，对滑轮产生一个面向飞轮的力，这个力使滑轮通过滑轮支耳带动传动臂在滑动孔中滑动，其中卡弧板起到辅助滑动和导向的作用，确保传动臂顺利的在滑动孔中滑动，传动臂滑动带动调节环滑动，调节环通过两侧的调节卡环带动第二轴滑动，此时第二轴上的第二离合片与第一离合片接触；抗拉钢丝受拉力后，抗拉钢丝从钢丝轮上被拉出同时钢丝轮带动第二轴转动，第二轴转动通过第二离合片与第一离合片的摩擦接触带动第一轴转动，第一轴通过小齿轮和中心齿轮啮合带动飞轮转轴转动，最后驱动个飞轮，飞轮的大重量产生的转动惯性将会对飞轮转轴转动产生很大的阻力，之后反作用于钢丝；当钢丝上的拉力消失后，滑轮支耳上的复位支撑受到复位弹簧的推动作用，并且复位弹簧因为传动臂惯性的带动作用而越过了自由平衡位置，传动臂恢复到滑动孔的另一端，带动第二离合片远离第一离合片，并且通过拉动刹片与第一离合片后侧摩擦接触，产生的摩擦力使飞轮在钢丝作用力消失后快速停止，以便于应对随时可能出现的其他的传动机构作用，之后刹片在复位弹簧恢复自由状态作用下，与第一离合片断开，避免传动机构在飞轮受到其他传动机构传动时而被带动。刹片与第一离合片的接触压力大小由复位弹簧的复位力决定。
本发明中的车轮束缚机构中，前板具有斜面能够引导汽车进入束缚机构阵列中；束缚机构具有穿刺，穿刺顶端具有倒刺，穿刺安装在束缚底座上，且穿刺穿过了顶弧板的方孔，顶弧板能够在束缚底座中上下滑动，顶弧板在不受力时，穿刺能够完全被顶弧板遮住且位于顶弧板的穿刺方孔中，并且在人行走或者自行车行走时，人的重量和自行车的重量不足以通过克服顶弹簧的抗压缩力而使顶弧板向下运动，保护了穿刺漏出对人或者自行车造成损害。当汽车车轮压上顶弧板后，汽车的重量能够压缩顶弹簧，使穿刺漏出，并且进入到汽车车胎中，当汽车车轮驶过束缚机构后，车胎脱离穿刺过程被穿刺的倒刺反钩，穿刺无法脱离车胎，这就造成一方面车胎将会带着束缚机构运动，束缚机构将会附着上车轮上，车轮带着束缚机构撞击车轮的腔壁，产生阻力；另一方面束缚机构通过钢丝的牵引能够控制车辆的行驶，如果对钢丝施加力，车辆能够迅速的停止。束缚机构中的弧壁和束缚底座设计成0.5米的圆弧半径，目的在于这个尺寸的弧壁能够紧贴普通大量种类的车轮轮胎，便于束缚机构的附着。挡条的设计能够防止顶弧板在顶弹簧作用下脱离束缚底座；车轮压缩束缚机构后，通过固定铰 链连接束缚机构的列能够缠绕在车轮上，因为是固定铰链，所以成列的束缚机构之间不会被分开，能够最终通过各自的钢丝拖拽控制缠绕的束缚机构的车轮，钢丝可以被独立控制也可以一端连接起来同时控制。一般来说车轮的轮子宽度是在一个很小的范围的，所以设计的束缚机构列之间的间距能够保证大部分车轮受到一列或者两列的束缚机构的缠绕，在某一列或者某两列束缚到车轮上后，与束缚到车轮上的束缚机构列邻近的束缚机构列需要与其脱离并保持原来的位置，以备后续的汽车的拦截。所以列与列之间使用了易开铰链，易开耳具有开放的圆孔，能够在两侧支耳与易开耳之间产生力后，圆柱销能够从易开耳的开放圆孔中滑出，易开铰链能够保证束缚机构列能够顺利脱开。在车轮受到一列束缚机构穿刺后，附近一列的束缚机构通过易开铰链与缠绕车轮的束缚机构脱开，保证了旁列的束缚机构不会被带走。倒刺的水平面与束缚机构两端的易开铰链连线平行，设计的目的在于两个倒刺反钩处的轮胎位置属于轮胎的同一母线(将轮胎看成圆柱体，胎面为圆柱体的外缘面)，这两个位置受到的力是相同的，这样的设计保证了穿刺两端受力平衡不会容易被折断。本发明通过设计束缚机构束缚车轮，然后通过控制束缚机构的钢丝来控制车轮进而控制汽车，能够保证汽车较大概率的被拦停，因为钢丝对车轮作用，所以车辆受到的破坏很小。
附图说明
图1是车轮束缚机构分布示意图。
图2是车轮束缚机构侧视图。
图3是车轮束缚机构俯视图。
图4是束缚机构结构示意图。
图5是束缚机构结构透视图。
图6是穿刺及顶弹簧安装示意图。
图7是顶弧板结构示意图。
图8是束缚机构束缚车轮示意图。
图9是倒刺作用示意图。
图10是飞轮缓冲机构整体结构示意图。
图11是传动机构安装示意图。
图12是飞轮缓冲机构侧视图。
图13是飞轮缓冲机构剖视图。
图14是小齿轮与中心齿轮啮合示意图。
图15是固定环结构示意图。
图16是中心齿轮安装示意图。
图17是传动机构结构分布示意图。
图18是传动机构运行示意图。
图19是刹片安装示意图。
图20是第一离合片安装示意图。
图21是第二离合片安装示意图。
图中标号名称：1、抗拉钢丝，2、束缚机构，3、前板，4、易开铰链，5、固定铰链，6、束缚底座，7、挡条，8、穿刺，9、顶弧板，11、顶弹簧，12、固定耳，13、底座弧壁，14、导槽，15、易开耳，16、圆柱销，17、导块，18、穿刺方孔，19、弧板，20、倒刺，21、车轮，22、母线，30、飞轮，31、固定环，32、传动机构，33、背板，34、固定环支撑，35、飞轮支撑，36、底座，37、飞轮转轴，38、中心齿轮，39、小齿轮，40、第一轴，41、第一离合片，42、刹片，43、刹片支撑，44、卡弧板，45、复位弹簧，46、复位支撑，47、滑轮，48、滑轮支耳，49、传动臂，50、钢丝轮，51、第二轴，52、调节环，53、第二离合片，54、第一轴孔，55、滑动孔，56、滑轮转轴，57、支臂，58、调节卡环，59、车轮束缚机构。
具体实施方式
如图10、11、12、13所示，它包括飞轮、固定环、传动机构、背板、固定环支撑、飞轮支撑、底座、飞轮转轴、中心齿轮、第一轴孔、滑动孔、车轮束缚机构，其中如图16所示，飞轮安装在飞轮转轴上，飞轮转轴通过两侧的飞轮支撑安装在底座上，中心齿轮安装在飞轮转轴上；如图15所示，固定环通过固定环支撑安装在底座上，背板安装在固定环一侧，背板上具有周向等距分布的6个第一轴孔，固定环的外缘面上周向等距分布有6个滑动孔，对应于每个滑动孔处的背板上均安装有一个复位弹簧；如图11所示，对应于每个滑动孔中均安装有一个传动机构，且每个传动机构与第一轴孔配合；车轮束缚机构通过钢丝与传动机构连接，且带动飞轮转动。
如图13、17所示，上述传动机构包括小齿轮、第一轴、第一离合片、刹片、刹片支撑、卡弧板、复位弹簧、复位支撑、滑轮、滑轮支耳、传动臂、钢丝轮、第二轴、调节环、第二离合片、滑轮转轴、支臂、调节卡环，其中滑轮通过滑轮转轴安装在两侧的滑轮支耳上，滑轮支耳安装在传动臂的顶端，如图19所示，复位支撑安装在滑轮支耳的侧面，且复位支撑一侧固定有复位弹簧；如图17所示，两个卡弧板上下排列安装在传动臂上，且上侧的卡弧板在固定环外缘面上，下侧的卡弧板在固定环的内缘面上，上下卡弧板之间的传动臂穿过固定环 上滑动孔；传动臂底端安装有调节环，调节环上与传动臂安装位置对称的位置处安装有支臂，调节环中安装有第二轴，如图21所示，第二轴上安装有两个调节卡环且两个调节卡环位于调节环两侧，钢丝轮固定在第二轴的一端，如图18所示，刹片通过刹片支撑安装在传动臂和支臂上，第二离合片安装在第二轴一端；如图20、14所示，小齿轮通过第一轴安装在背板上的第一轴孔上，第一离合片安装在第一轴的一端，第一离合片与第二离合片配合，刹片与第一离合片配合；小齿轮与中心齿轮啮合。
如图1、2、3所示，上述车轮束缚机构包括抗拉钢丝、束缚机构、易开铰链、固定铰链，其中多个束缚机构通过固定铰链等距地连接在一起组成列，列中的束缚机构通过易开铰链等距地与另一列相对应的束缚机构连接在一起，多列束缚机构组成二维排列；每一列的顶端的束缚机构安装有抗拉钢丝。
如图4、5所示，上述束缚机构包括束缚底座、挡条、穿刺、顶弧板、顶弹簧、底座弧壁、导槽、圆柱销、导块、穿刺方孔、弧板，其中如图6所示，束缚底座为长方体，上侧具有底座弧壁，中间具有空腔，空腔内部两端对称地分别开有两个导槽；固定铰链安装在束缚底座的宽边侧面，易开铰链安装在束缚底座的长边侧面；如图7所示，顶弧板上侧具有弧板，下侧中间中空，弧板中间具有穿刺方孔，顶弧板两端的下侧对称地分别安装有两个导块；顶弧板安装在束缚底座中，且导块与导槽配合；束缚底座两端的导槽上侧分别安装有一个挡条；顶弹簧安装在束缚底座空腔内，且顶弹簧一端安装在束缚底座上，另一端安装在顶弧板下侧；穿刺底端安装在束缚底座上，且穿刺顶端穿过顶弧板的穿刺方孔。
上述多根抗拉钢丝依次排列并分成六组，按照6的倍数位置处的抗拉钢丝组成一组并合成一根抗拉钢丝从飞轮的方向经过滑轮向下缠绕在一个钢丝轮上。
上述固定铰链包括两侧支耳和固定耳，固定耳与两侧支耳上具有圆孔，固定耳通过圆柱销安装在两侧支耳之间。
上述易开铰链包括两侧支耳和易开耳，易开耳上具有不封闭的圆孔，两侧支耳上具有圆孔，易开耳通过圆柱销安装在两侧支耳之间。
如图3所示，上述穿刺顶端具有两个倒刺，倒刺分布在一个水平面上，且该水平面与束缚机构两端的易开铰链连线平行。
如图1所示，上述多个束缚机构上的钢丝另一端均连接在一起。
如图1、2所示，上述多个束缚机构所组成的阵列前端还安装有具有斜面特征的前板。
上述弧板与底座弧壁的圆弧半径均为0.5m。
综上所述，本发明中飞轮使用重量较重的钢铁制成，利用飞轮惯性来达到对钢丝的缓冲 和牵引的作用，进而对汽车进行制动，飞轮的使用解决了汽车巨大动能的缓冲及易对缓冲设备造成破坏的问题。汽车的动能的大小，飞轮自动控制转速以适应，使得传动的抗拉钢丝内部受力不会超过抗拉钢丝的抗拉极限，保护了抗拉钢丝，提高了装置的安全性和稳定性。具体机构中，飞轮、固定环固定在底座上，固定环上安装有六个传动机构，传动机构能够独自的通过离合片和齿轮传动接通与断开与飞轮的传动，满足了车轮束缚机构中多根钢丝需要独立缓冲的目的。对于车轮束缚机构而言，第二离合片是可动的，随着第二轴、钢丝轮、传动臂运动而运动，如图18中的a所示，当滑轮上的钢丝产生拉力时，钢丝作用滑轮，对滑轮产生一个面向飞轮的力，这个力使滑轮通过滑轮支耳带动传动臂在滑动孔中滑动，其中卡弧板起到辅助滑动和导向的作用，确保传动臂顺利的在滑动孔中滑动，传动臂滑动带动调节环滑动，调节环通过两侧的调节卡环带动第二轴滑动，此时如图18中的b所示，第二轴上的第二离合片与第一离合片接触；抗拉钢丝受拉力后，抗拉钢丝从钢丝轮上被拉出同时钢丝轮带动第二轴转动，第二轴转动通过第二离合片与第一离合片的摩擦接触带动第一轴转动，第一轴通过小齿轮和中心齿轮啮合带动飞轮转轴转动，最后驱动个飞轮，飞轮的大重量产生的转动惯性将会对飞轮转轴转动产生很大的阻力，之后反作用于钢丝；当钢丝上的拉力消失后，滑轮支耳上的复位支撑受到复位弹簧的推动作用，并且复位弹簧因为传动臂惯性的带动作用而越过了自由平衡位置，传动臂恢复到滑动孔的另一端，带动第二离合片远离第一离合片，并且通过拉动刹片与第一离合片后侧摩擦接触，产生的摩擦力使飞轮在钢丝作用力消失后快速停止，以便于应对随时可能出现的其他的传动机构作用，之后刹片在复位弹簧恢复自由状态作用下，与第一离合片断开，避免传动机构在飞轮受到其他传动机构传动时而被带动。刹片与第一离合片的接触压力大小由复位弹簧的复位力决定。
本发明中的车轮束缚机构中，前板具有斜面能够引导汽车进入束缚机构阵列中；束缚机构具有穿刺，穿刺顶端具有倒刺，穿刺安装在束缚底座上，且穿刺穿过了顶弧板的方孔，顶弧板能够在束缚底座中上下滑动，顶弧板在不受力时，穿刺能够完全被顶弧板遮住且位于顶弧板的穿刺方孔中，并且在人行走或者自行车行走时，人的重量和自行车的重量不足以通过克服顶弹簧的抗压缩力而使顶弧板向下运动，保护了穿刺漏出对人或者自行车造成损害。当汽车车轮压上顶弧板后，汽车的重量能够压缩顶弹簧，使穿刺漏出，并且进入到汽车车胎中，当汽车车轮驶过束缚机构后，车胎脱离穿刺过程被穿刺的倒刺反钩，穿刺无法脱离车胎，这就造成一方面车胎将会带着束缚机构运动，束缚机构将会附着上车轮上，车轮带着束缚机构撞击车轮的腔壁，产生阻力；另一方面束缚机构通过钢丝的牵引能够控制车辆的行驶，如果对钢丝施加力，车辆能够迅速的停止。束缚机构中的弧壁和束缚底座设计成0.5米的圆弧半 径，目的在于这个尺寸的弧壁能够紧贴普通大量种类的车轮轮胎，便于束缚机构的附着。挡条的设计能够防止顶弧板在顶弹簧作用下脱离束缚底座；车轮压缩束缚机构后，通过固定铰链连接束缚机构的列能够缠绕在车轮上，因为是固定铰链，所以成列的束缚机构之间不会被分开，能够最终通过各自的钢丝拖拽控制缠绕的束缚机构的车轮，钢丝可以被独立控制也可以一端连接起来同时控制。一般来说车轮的轮子宽度是在一个很小的范围的，所以设计的束缚机构列之间的间距能够保证大部分车轮受到一列或者两列的束缚机构的缠绕，在某一列或者某两列束缚到车轮上后，与束缚到车轮上的束缚机构列邻近的束缚机构列需要与其脱离并保持原来的位置，以备后续的汽车的拦截。所以列与列之间使用了易开铰链，易开耳具有开放的圆孔，能够在两侧支耳与易开耳之间产生力后，圆柱销能够从易开耳的开放圆孔中滑出，易开铰链能够保证束缚机构列能够顺利脱开。在车轮受到一列束缚机构穿刺后，附近一列的束缚机构通过易开铰链与缠绕车轮的束缚机构脱开，保证了旁列的束缚机构不会被带走。倒刺的水平面与束缚机构两端的易开铰链连线平行，设计的目的在于两个倒刺反钩处的轮胎位置属于轮胎的同一母线(将轮胎看成圆柱体，胎面为圆柱体的外缘面)，这两个位置受到的力是相同的，这样的设计保证了穿刺两端受力平衡不会容易被折断。本发明通过设计束缚机构束缚车轮，然后通过控制束缚机构的钢丝来控制车轮进而控制汽车，能够保证汽车较大概率的被拦停，因为钢丝对车轮作用，所以车辆受到的破坏很小。

Claims (5)

  1. 一种车辆拦截机构，其特征在于：它包括飞轮、固定环、传动机构、背板、固定环支撑、飞轮支撑、底座、飞轮转轴、中心齿轮、第一轴孔、滑动孔、车轮束缚机构，其中飞轮安装在飞轮转轴上，飞轮转轴通过两侧的飞轮支撑安装在底座上，中心齿轮安装在飞轮转轴上；固定环通过固定环支撑安装在底座上，背板安装在固定环一侧，背板上具有周向等距分布的6个第一轴孔，固定环的外缘面上周向等距分布有6个滑动孔，对应于每个滑动孔处的背板上均安装有一个复位弹簧；对应于每个滑动孔中均安装有一个传动机构，且每个传动机构与第一轴孔配合；车轮束缚机构通过钢丝与传动机构连接，且带动飞轮转动；
    上述传动机构包括小齿轮、第一轴、第一离合片、刹片、刹片支撑、卡弧板、复位弹簧、复位支撑、滑轮、滑轮支耳、传动臂、钢丝轮、第二轴、调节环、第二离合片、滑轮转轴、支臂、调节卡环，其中滑轮通过滑轮转轴安装在两侧的滑轮支耳上，滑轮支耳安装在传动臂的顶端，复位支撑安装在滑轮支耳的侧面，且复位支撑一侧固定有复位弹簧；两个卡弧板上下排列安装在传动臂上，且上侧的卡弧板在固定环外缘面上，下侧的卡弧板在固定环的内缘面上，上下卡弧板之间的传动臂穿过固定环上滑动孔；传动臂底端安装有调节环，调节环上与传动臂安装位置对称的位置处安装有支臂，调节环中安装有第二轴，第二轴上安装有两个调节卡环且两个调节卡环位于调节环两侧，钢丝轮固定在第二轴的一端，刹片通过刹片支撑安装在传动臂和支臂上，第二离合片安装在第二轴一端；小齿轮通过第一轴安装在背板上的第一轴孔上，第一离合片安装在第一轴的一端，第一离合片与第二离合片配合，刹片与第一离合片配合；小齿轮与中心齿轮啮合；
    上述车轮束缚机构包括抗拉钢丝、束缚机构、易开铰链、固定铰链，其中多个束缚机构通过固定铰链等距地连接在一起组成列，列中的束缚机构通过易开铰链等距地与另一列相对应的束缚机构连接在一起，多列束缚机构组成二维排列；每一列的顶端的束缚机构安装有抗拉钢丝；
    上述束缚机构包括束缚底座、挡条、穿刺、顶弧板、顶弹簧、底座弧壁、导槽、圆柱销、导块、穿刺方孔、弧板，其中束缚底座为长方体，上侧具有底座弧壁，中间具有空腔，空腔内部两端对称地分别开有两个导槽；固定铰链安装在束缚底座的宽边侧面，易开铰链安装在束缚底座的长边侧面；顶弧板上侧具有弧板，下侧中间中空，弧板中间具有穿刺方孔，顶弧板两端的下侧对称地分别安装有两 个导块；顶弧板安装在束缚底座中，且导块与导槽配合；束缚底座两端的导槽上侧分别安装有一个挡条；顶弹簧安装在束缚底座空腔内，且顶弹簧一端安装在束缚底座上，另一端安装在顶弧板下侧；穿刺底端安装在束缚底座上，且穿刺顶端穿过顶弧板的穿刺方孔；
    上述多根抗拉钢丝依次排列并分成六组，按照6的倍数位置处的抗拉钢丝组成一组并合成一根抗拉钢丝从飞轮的方向经过滑轮向下缠绕在一个钢丝轮上；
    上述固定铰链包括两侧支耳和固定耳，固定耳与两侧支耳上具有圆孔，固定耳通过圆柱销安装在两侧支耳之间；
    上述易开铰链包括两侧支耳和易开耳，易开耳上具有不封闭的圆孔，两侧支耳上具有圆孔，易开耳通过圆柱销安装在两侧支耳之间。
  2. 根据权利要求1所述的一种车辆拦截机构，其特征在于：上述穿刺顶端具有两个倒刺，倒刺分布在一个水平面上，且该水平面与束缚机构两端的易开铰链连线平行。
  3. 根据权利要求1所述的一种车辆拦截机构，其特征在于：上述多个束缚机构上的钢丝另一端均连接在一起。
  4. 根据权利要求1所述的一种车辆拦截机构，其特征在于：上述多个束缚机构所组成的阵列前端还安装有具有斜面特征的前板。
  5. 根据权利要求1所述的一种车辆拦截机构，其特征在于：上述弧板与底座弧壁的圆弧半径均为0.5m。
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