Quick reverse car arrester

Abstract

The utility model discloses a fast reverse car arrester, and relates to the technical field of traffic roadblock equipment manufacturing. Due to the fact that in the multiple intercepting pipes, when part of the intercepting pipes are supported on the placing face, at least one intercepting pipe extends upwards, when the car arrester body rolls over, one intercepting pipe always faces upwards vertically, the tire breaking pipes are arranged on the intercepting pipes, and when a car rushes, the tire breaking pipes and the tire breaking pipes are restrained by thrust parts on the tire breaking pipes and the intercepting pipes; when a large vehicle or a high-speed vehicle rushes, the generated impact force is large, the intercepting pipes located on the placing face serve as supporting points for overturning, one of the intercepting pipes can abut against a chassis of the vehicle during overturning, the vehicle is jacked up, and the vehicle loses the driving capacity, so that the vehicle is prevented from being damaged, and the vehicle is prevented from being damaged. The structure is very simple and not prone to being affected by weather, only the car arrester body needs to be placed in a target area during installation, and use is very convenient and fast.

Description

TECHNICAL FIELD

[0001] The utility model relates to traffic roadblock equipment manufacturing technical field especially, relates to a fast reverse vehicle stopper. BACKGROUND

[0002] With the development of economy, the growth speed of vehicle is also faster and faster, and the crime using vehicle also gradually grows, especially the vehicle that escapes or avoids risk and rushed to grow, and the on-duty environment is also more and more complex, is influenced by topography, road condition, weather and so on many aspects, causes certain pressure to on-duty security check personnel.

[0003] In the existing vehicle stopper, a crawler type vehicle stopper is mostly used, and the crawler type vehicle stopper is arranged on the road, and the vehicle stopper is easily affected by weather, for example, in a snowstorm weather, the connecting structure is easily frozen, difficult to unfold, and the installation is very complex, and inconvenient to use. UTILITY MODEL CONTENT

[0004] The utility model provides a fast reverse vehicle stopper to overcome the problem that the vehicle stopper is very complex to install, inconvenient to use and easily affected by weather.

[0005] To achieve the above object, the utility model provides the following technical scheme: a fast reverse vehicle stopper, including vehicle stopper main part, the vehicle stopper main part includes the mounting seat and the multiple intercepting tubes arranged on the outer periphery of the mounting seat, and in the multiple intercepting tubes, at least one intercepting tube extends upward when part of the intercepting tubes are supported on the placement surface, a tire-piercing tube is arranged on the intercepting tube, and a thrust portion is arranged at the end of the intercepting tube away from the mounting seat.

[0006] The fast reverse vehicle stopper described above, and the line connecting the end of each intercepting tube away from the mounting seat and the end of the other intercepting tube away from the mounting seat forms a right triangular pyramid.

[0007] The fast reverse vehicle stopper described above, and the thrust portion is a thrust plate, and the thrust plate is used to limit the movement of the vehicle stopper main part relative to the placement surface.

[0008] The fast reverse vehicle stopper described above, and a reinforcing rib is arranged between the two adjacent intercepting tubes.

[0009] The fast reverse vehicle stopper described above, and a sharp end portion is arranged at the end of the tire-piercing tube away from the intercepting tube.

[0010] The fast reverse vehicle stopper described above, and an exhaust passage is arranged in the tire-piercing tube and communicates with the sharp end portion, an exhaust hole is arranged in the sidewall of the tire-piercing tube, and the exhaust hole communicates with the exhaust passage.

[0011] The fast reverse vehicle stopper described above, and a lifting ring assembly for connecting a rope is arranged at the end of the intercepting tube away from the mounting seat.

[0012] The quick reaction vehicle stopper as described above, wherein the ring assembly comprises a ring connecting seat fixed on the intercepting pipe and a ring connected to the ring connecting seat, and the ring is used for connecting a connecting rope.

[0013] The quick reaction vehicle stopper as described above, wherein the intercepting pipe is provided with a reflective part.

[0014] The quick reaction vehicle stopper as described above, wherein the reflective part is a reflective sticker wrapped around the intercepting pipe.

[0015] The quick reaction vehicle stopper as described above, wherein the intercepting pipe is provided with a reflective part.

[0016] Compared with the prior art, the beneficial effects of the technical scheme are as follows: after the structure of the utility model is adopted, at least one intercepting pipe extends upward when some of the intercepting pipes are supported on the placement surface, so that there is always one intercepting pipe vertically upward when the vehicle stopper body rolls, and the intercepting pipe is provided with a tire puncture pipe, the impact force generated by the vehicle rushing is absorbed by the tire puncture pipe and the restraining effect of the thrust part on the intercepting pipe to achieve the interception of the vehicle, when a vehicle with a larger or faster speed rushes, the impact force is larger, and the intercepting pipe located at the placement surface becomes the turning fulcrum, and when the intercepting pipe turns, one of the intercepting pipes will push the vehicle chassis, the vehicle is lifted, the driving ability of the vehicle is lost, and the purpose of stopping the vehicle is achieved. The structure is very simple and is not easily affected by the weather, and only needs to place the vehicle stopper body in the target area during installation, and is very convenient to use.

[0017] Additional aspects and advantages of the utility model will be partially given in the following description, some will become apparent from the following description, or will be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0019] Figure 1 It is the structure perspective view of the utility model;

[0020] Figure 2 It is Figure 1 The local enlarged view in A of the utility model;

[0021] Figure 3 It is the multiple vehicle stopper body connecting structure schematic view of the utility model; Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 3 The illustrated fast-response vehicle stopper includes a vehicle stopper body 1. The vehicle stopper body 1 includes a mounting base 11 and multiple intercepting tubes 12 disposed on the outer periphery of the mounting base 11. Among the multiple intercepting tubes 12, when some intercepting tubes 12 are supported on the placement surface, at least one intercepting tube 12 extends upward. The intercepting tube 12 is provided with a tire puncture tube 2, and the end of the intercepting tube 12 away from the mounting base 11 is provided with a thrust stop 3. With the structure of this invention, since at least one of the multiple intercepting pipes 12 extends upwards when some of them are supported on the placement surface, there is always one intercepting pipe vertically upwards when the vehicle stopper body rolls over. Furthermore, the intercepting pipe is equipped with a tire-puncturing tube. When a vehicle rushes over, the force generated by the rushing vehicle is absorbed by the restraining effect of the tire-puncturing tube and the thrust portion on the intercepting pipe, thus intercepting the vehicle. When encountering a large or fast-moving vehicle, the impact force is greater, and the intercepting pipe located on the placement surface becomes the fulcrum for the rollover. During the rollover, one of the intercepting pipes will hold the vehicle chassis, lifting the vehicle and causing it to lose its driving ability, thus forcing the vehicle to stop. This structure is very simple and not easily affected by weather conditions. Installation only requires placing the vehicle stopper body in the target area, making it very convenient to use.

[0024] As a specific embodiment and not a limitation, to ensure that no matter how the vehicle stopper body 1 is flipped, there is always one intercepting tube 12 extending upwards, the line connecting the end of each intercepting tube 12 away from the mounting base 11 with the end of the other intercepting tubes 12 away from the mounting base 11 forms a regular triangular pyramid. The line connecting the tops of each intercepting tube 12 can be of various pyramid shapes, such as triangular pyramid, square pyramid, pentagonal pyramid, etc., and its shape depends on the number of intercepting tubes 12 provided on the mounting base 11. Preferably, each intercepting tube 12 is of equal length and there are four of them. The line connecting the tops of the four intercepting tubes forms a regular triangular pyramid. Utilizing the properties of a regular triangular pyramid, no matter how the vehicle stopper body 1 is flipped, there is always one intercepting tube 12 extending upwards. When a large or fast-moving vehicle rushes in, the impact force is large, and the intercepting tube located at the placement surface becomes the fulcrum for flipping. During flipping, one of the intercepting tubes will hold the vehicle chassis, causing the vehicle to lift up and lose its driving ability, thus forcing the vehicle to stop.

[0025] Further, the thrust portion 3 is a thrust plate 31 for limiting the movement of the vehicle stopper body 1 relative to the placement surface. Preferably, the thrust plate 31 is made of a material with high strength, such as high-carbon steel, and is designed as a polygon, such as a star, to adapt to various environments. The edges of the polygon can be used to penetrate the ice surface when the road surface is icy, effectively increasing the interception effect.

[0026] As a specific embodiment, but not limited, in order to make the interception pipe 12 have stronger structure, the adjacent two interception pipes 12 are provided with reinforcing ribs 13. In the utility model, the mounting seat 11 is a spherical shape, the interception pipe 12 is installed along the spherical mounting seat 11, and the reinforcing rib 13 fixes the mounting seat 11 and the two interception pipes 12, thereby having a more solid structure.

[0027] Further, in order to make the tire puncture pipe 2 quickly deflate the tire when puncturing the tire, achieve the purpose of quickly stopping the vehicle, the tire puncture pipe 2 is internally provided with an exhaust passage 22 connected to the tip portion 21, the sidewall of the tire puncture pipe 2 is provided with an exhaust hole 23, and the exhaust hole 23 is connected to the exhaust passage 22. The end of the interception pipe 12 away from the mounting seat 11 is provided with a lifting ring assembly 4 for penetrating the connecting rope. When the tire is punctured by the tip portion 21 on the tire puncture pipe 2, the gas in the tire enters the exhaust passage 22 and is discharged from the exhaust hole 23, so as to achieve the purpose of quickly deflating the tire and stopping the vehicle.

[0028] As a specific embodiment, but not limited, in order to make the vehicle stopper body 1 be able to be connected to expand the interception range, the end of the interception pipe 12 away from the mounting seat 11 is provided with a lifting ring assembly 4 for penetrating the connecting rope. The lifting ring assembly 4 includes a lifting ring connecting seat 41 fixed to the interception pipe 12 and a lifting ring 42 connected to the lifting ring connecting seat 41, and the lifting ring 42 is used for penetrating the connecting rope 6. A plurality of vehicle stopper bodies 1 are connected together through the connecting extension, preferably, the connecting rope 6 is an iron chain, and the arrangement distance between the plurality of vehicle stopper bodies 1 is 1.7 meters. At this time, the vehicle stopper body 1 has a larger interception range, and the range can be set according to the requirement. By connecting a plurality of vehicle stopper bodies 1 together, the interception range can be changed, and the installation is very convenient.

[0029] Further, the interception pipe 12 is provided with a reflective portion 5. The reflective portion 5 is a reflective sticker 51 wrapped around the interception pipe 12. The reflective sticker 51 is a strip-shaped reflective sticker that reflects light under the illumination of the light, having a warning effect.

[0030] The specific working principle of the embodiment is that the vehicle stopper main body is composed of four intercepting pipes and forms a regular triangular pyramid structure, when some of the intercepting pipes 12 are supported on the placing surface, at least one of the intercepting pipes 12 extends upward, and the intercepting pipe is provided with a tire puncture pipe, when a vehicle rushes, the rushing force generated by the vehicle is absorbed by the tire puncture pipe and the restriction of the thrust plate of the intercepting pipe to achieve the interception of the vehicle, when a larger or faster vehicle rushes, the impact force generated is larger, the intercepting pipe located at the placing position becomes the turning fulcrum, when turning, one of the intercepting pipes will push the vehicle chassis, the vehicle is lifted, the driving ability of the vehicle is lost, and the purpose of stopping the vehicle is achieved. And the intercepting pipe is provided with a lifting ring assembly, a plurality of vehicle stopper main bodies can be connected through the lifting ring assembly, and the expansion of the interception range is realized.

[0031] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. A quick-acting car stop comprising a car stop body (1), characterized in that, The vehicle stopper body (1) comprises a mounting base (11) and a plurality of intercepting pipes (12) arranged on the outer periphery of the mounting base (11), and at least one of the plurality of intercepting pipes (12) extends upward when part of the intercepting pipes (12) are supported on a placement surface, a tire puncture pipe (2) is arranged on the intercepting pipe (12), and a thrust portion (3) is arranged at the end of the intercepting pipe (12) away from the mounting base (11).

2. The quick reverse car stop of claim 1, wherein The end of each of the intercepting pipes (12) away from the mounting base (11) and the end of the other intercepting pipes (12) away from the mounting base (11) form a right triangular pyramid.

3. The quick reverse car stop of claim 1 wherein, The thrust portion (3) is a thrust plate (31) for limiting the movement of the vehicle stopper body (1) relative to the placement surface.

4. The quick reverse car stop of claim 2, wherein, A reinforcing rib (13) is arranged between two adjacent intercepting pipes (12).

5. The quick reverse car stop of claim 1 wherein, A pointed end portion (21) is arranged at the end of the tire puncture pipe (2) away from the intercepting pipe (12).

6. The quick reverse car stop of claim 5, wherein, An exhaust passage (22) is arranged in the tire puncture pipe (2) and communicates with the pointed end portion (21), an exhaust hole (23) is arranged on the side wall of the tire puncture pipe (2), and the exhaust hole (23) communicates with the exhaust passage (22).

7. The quick reverse car stop of claim 1 wherein, A lifting ring assembly (4) for passing through a connecting rope is arranged at the end of the intercepting pipe (12) away from the mounting base (11).

8. The quick reverse car stop of claim 7, wherein, The lifting ring assembly (4) comprises a lifting ring connecting seat (41) fixed on the intercepting pipe (12) and a lifting ring (42) connected to the lifting ring connecting seat (41), and the lifting ring (42) is used for passing through a connecting rope.

9. The quick reverse car stop of claim 1 wherein, A light reflecting portion (5) is arranged on the intercepting pipe (12).

10. The quick reverse car stop of claim 9, wherein, The light reflecting portion (5) is a light reflecting sticker (51) wrapped around and arranged on the intercepting pipe (12).

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