Portable police vehicle stopping roadblock

Abstract

The utility model discloses a portable police car stopping roadblock which comprises a car stopping assembly and an adjusting assembly, the car stopping assembly comprises a car stopping shell, a first metal thorn and a second metal thorn, the first metal thorn is fixedly connected to one side of the car stopping shell, the second metal thorn is fixedly connected to the top of the car stopping shell, and the adjusting assembly is arranged in an inner cavity of the car stopping shell. The beneficial effects of the utility model are that the whole equipment is moved to a proper position for placement through the portable part, and when the road surface is wide, the extension part extends out, and vehicles are blocked through the first metal thorn, the second metal thorn and the third metal thorn, so that a wider area can be covered, and the use is convenient. The roadblock can effectively prevent or limit vehicles and people from entering a specific area, the safety protection capacity is improved, the length of the roadblock can be flexibly adjusted according to specific conditions, and therefore the roadblock can better adapt to different scenes and requirements including changes of road width, traffic flow and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of roadblocks, in particular to a portable police vehicle blocking roadblock. Background Art

[0002] A vehicle blocking roadblock (also known as a vehicle interceptor or barrier) is a device designed to control and restrict the entry or exit of vehicles from a specific area. Roadblocks are divided into various types, including police roadblocks, also known as vehicle stoppers or stabilizers, also known as tire puncture devices or tire prickers. It is a new product developed in response to the phenomenon of passing vehicles breaking through toll gates and escaping on highways in China. It has two functions: decelerating and puncturing tires. It is an essential special facility for controlling vehicle deceleration, preventing vehicles from breaking through violently, and ensuring the personal safety of road management personnel and the safety of national property.

[0003] Traditional roadblocks usually place roadblocks with metal spikes in the middle of the road to prevent the driving of illegal vehicles. However, the length of traditional roadblocks is usually placed on the road surface in a fixed form, and the widths of road surfaces vary. When setting up roadblocks with a fixed length, it is easy to have the situation that some road surfaces are not completely covered, resulting in the inability to effectively prevent or restrict vehicles or personnel from entering a specific area, reducing the safety protection ability, thus reducing safety and flexibility. Summary of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract of the specification and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract of the specification, and the title of the utility model. However, such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above and / or existing problems in portable police vehicle blocking roadblocks, the present utility model is proposed.

[0006] Therefore, the problem to be solved by the present utility model is that traditional roadblocks usually place roadblocks with metal spikes in the middle of the road to prevent the driving of illegal vehicles. However, the length of traditional roadblocks is usually placed on the road surface in a fixed form, and the widths of road surfaces vary. When setting up roadblocks with a fixed length, it is easy to have the situation that some road surfaces are not completely covered, resulting in the inability to effectively prevent or restrict vehicles or personnel from entering a specific area, reducing the safety protection ability, thus reducing safety and flexibility.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a portable police vehicle blocking roadblock, which includes a vehicle blocking assembly, including a vehicle blocking shell, a first metal spike and a second metal spike, wherein the first metal spike is fixedly connected to one side of the vehicle blocking shell, and the second metal spike is fixedly connected to the top of the vehicle blocking shell;

[0008] The adjusting component is arranged in the inner cavity of the vehicle blocking shell, and comprises an extension piece and a portable piece. The extension piece is arranged in the inner cavity of the vehicle blocking shell, and the portable piece is arranged on one side of the vehicle blocking shell.

[0009] As a preferred solution of the portable police vehicle-blocking barrier of the utility model, the extension member includes a fixing plate, a spring, an extension shell and a handle, the fixing plate is fixedly connected to the inner cavity of the vehicle-blocking shell, the spring is fixedly connected to one side of the fixing plate, and the extension shell is fixedly connected to one end of the spring.

[0010] As a preferred solution of the portable police vehicle blocking barrier of the utility model, the extension piece also includes a tension spring, a limit plate and a toggle rod, the tension spring is fixedly connected to one side of the inner cavity of the extension shell, the limit plate is fixedly connected to one end of the tension spring, and the toggle rod is fixedly connected to the top of the limit plate.

[0011] As a preferred solution of the portable police vehicle-blocking roadblock of the utility model, the extension piece further comprises a positioning block, the positioning block is fixedly connected to one side of the fixing plate, and the top is fixedly connected to the inner top of the vehicle-blocking shell.

[0012] As a preferred solution of the portable police vehicle-blocking roadblock of the utility model, the extension piece further comprises a limit block, the limit block is fixedly connected to one side of the extension shell, and the outer side is slidably connected to the inner cavity of the vehicle-blocking shell.

[0013] As a preferred solution of the portable police vehicle-blocking barrier of the utility model, the extension piece further comprises an anti-wear pad, and the anti-wear pad is fixedly connected to the bottom of the extension shell.

[0014] As a preferred solution of the portable police vehicle barrier of the utility model, the extension piece further includes a third metal thorn, and the third metal thorn is fixedly connected to the top of the extension shell.

[0015] As a preferred solution of the portable police vehicle blocking barrier of the utility model, the portable component includes a mounting plate and a universal self-locking wheel, the mounting plate is fixedly connected to one side of the vehicle blocking shell, and the universal self-locking wheel is fixedly connected to the bottom of the mounting plate.

[0016] As a preferred embodiment of the portable police vehicle blocking roadblock of the present utility model, wherein: the portable member further includes a telescopic rod, and the telescopic rod is fixedly connected to the top of the mounting plate.

[0017] As a preferred embodiment of the portable police vehicle blocking roadblock of the present utility model, wherein: the portable member further includes a positioning ring, and the positioning ring is fixedly connected to the outer side of the telescopic rod.

[0018] The beneficial effects of the present utility model are as follows: First, the overall device is moved to a suitable position for placement through the portable member. When the road surface is relatively wide, the extension member is extended, and the vehicle is blocked by the first metal thorn, the second metal thorn, and the third metal thorn, so that a wider area can be covered, effectively preventing or restricting vehicles and personnel from entering a specific area, improving the safety protection ability, and the length of the roadblock can be flexibly adjusted according to specific situations. Therefore, it can better adapt to different scenarios and requirements, including changes in road surface width, traffic flow, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:

[0020] Figure 1 It is the overall structure diagram of the portable police vehicle blocking roadblock.

[0021] Figure 2 It is the sectional structure diagram of the portable police vehicle blocking roadblock.

[0022] Figure 3 It is the structure diagram of the adjustment component of the portable police vehicle blocking roadblock.

[0023] Figure 4 It is the structure diagram of the extension member of the portable police vehicle blocking roadblock.

[0024] Figure 5 It is the structure diagram of the portable member of the portable police vehicle blocking roadblock.

[0025] Reference numerals in the figure: 100, vehicle blocking component; 101, vehicle blocking housing; 102, first metal thorn; 103, second metal thorn; 200, adjustment component; 201, extension piece; 201a, fixing plate; 201b, spring; 201c, extension housing; 201d, third metal thorn; 201e, pull handle; 201f, tension spring; 201g, limit plate; 201h, toggle lever; 201i, positioning block; 201j, limit block; 201k, wear-resistant pad; 202, portable component; 202a, mounting plate; 202b, universal self-locking wheel; 202c, telescopic rod; 202d, positioning ring. Detailed implementation mode

[0026] To make the above objects, features and advantages of the present utility model more obvious and understandable, the following will give a detailed description of the specific implementation mode of the present utility model in conjunction with the accompanying drawings of the specification.

[0027] In the following description, many specific details are set forth in order to fully understand the present utility model, but the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0028] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present utility model. The "in one embodiment" appearing in different places in this specification does not all refer to the same embodiment, nor is it a separate or alternative embodiment that excludes other embodiments.

[0029] Embodiment 1

[0030] Referring to Figures 1 to 5 , this is the first embodiment of the present utility model. This embodiment provides a portable police vehicle blocking roadblock, including a vehicle blocking component 100 and an adjustment component 200. By setting the vehicle blocking component 100, it is convenient to block the vehicle. By setting the adjustment component 200, it is convenient to adjust the length to block a wider road surface, and it is also convenient to move the whole device without manual handling.

[0031] The vehicle blocking component 100 includes a vehicle blocking housing 101, a first metal thorn 102 and a second metal thorn 103. The first metal thorn 102 is fixedly connected to one side of the vehicle blocking housing 101, and the second metal thorn 103 is fixedly connected to the top of the vehicle blocking housing 101.

[0032] By setting the vehicle blocking housing 101, the first metal thorn 102 and the second metal thorn 103, the vehicle can be blocked.

[0033] The adjustment component 200 is arranged in the inner cavity of the vehicle blocking shell 101, and includes an extension piece 201 and a portable piece 202. The extension piece 201 is arranged in the inner cavity of the vehicle blocking shell 101, and the portable piece 202 is arranged on one side of the vehicle blocking shell 101.

[0034] By providing the extension piece 201, a wider area can be covered, vehicles and personnel can be effectively prevented or restricted from entering a specific area, and the safety protection capability can be improved. By providing the portable piece 202, the movement of the entire equipment can be facilitated without manual handling.

[0035] Example 2

[0036] Reference Figure 2 and Figure 4 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0037] Specifically, the extension member 201 includes a fixing plate 201a, a spring 201b, an extension shell 201c and a handle 201e. The fixing plate 201a is fixedly connected to the inner cavity of the vehicle blocking shell 101, the spring 201b is fixedly connected to one side of the fixing plate 201a, and the extension shell 201c is fixedly connected to one end of the spring 201b.

[0038] By means of the cooperation of the extension shell 201c, the handle 201e and the spring 201b, the entire device can be easily extended.

[0039] Specifically, the extension member 201 also includes a tension spring 201f, a limiting plate 201g and a toggle rod 201h. The tension spring 201f is fixedly connected to one side of the inner cavity of the extension shell 201c, the limiting plate 201g is fixedly connected to one end of the tension spring 201f, and the toggle rod 201h is fixedly connected to the top of the limiting plate 201g.

[0040] When the extension shell 201c is completely pulled out of the anti-vehicle shell 101, the limit plate 201g pops out and is stuck on one side of the anti-vehicle shell 101 to limit the extension shell 201c. When it is not needed, the extension shell 201c can be limited by toggling the toggle rod 201h to make the tension spring 201f drive the limit plate 201g to retract backward, and then the extension shell 201c can be driven to rebound to its original position through the spring 201b.

[0041] Specifically, the extension piece 201 further includes a positioning block 201 i , which is fixedly connected to one side of the fixing plate 201 a , and the top of the positioning block 201 i is fixedly connected to the inner top of the vehicle blocking shell 101 .

[0042] By providing the positioning block 201i, it is convenient to fix the fixing plate 201a.

[0043] Specifically, the extension member 201 further includes a limit block 201j. The limit block 201j is fixedly connected to one side of the extension housing 201c, and its outer side is slidably connected to the inner cavity of the vehicle-blocking housing 101.

[0044] By providing the limit block 201j, it is convenient to limit the extension housing 201c.

[0045] Specifically, the extension member 201 further includes an anti-wear pad 201k. The anti-wear pad 201k is fixedly connected to the bottom of the extension housing 201c.

[0046] By providing the anti-wear pad 201k, it is convenient to protect the bottom of the extension housing 201c.

[0047] Specifically, the extension member 201 further includes a third metal spike 201d. The third metal spike 201d is fixedly connected to the top of the extension housing 201c.

[0048] By providing the third metal spike 201d, it is convenient to block the vehicle.

[0049] Embodiment 3

[0050] Referring to Figure 2 and Figure 5 , this is the third embodiment of the present utility model, and this embodiment is based on the first two embodiments.

[0051] Specifically, the portable member 202 includes a mounting plate 202a and a universal self-locking wheel 202b. The mounting plate 202a is fixedly connected to one side of the vehicle-blocking housing 101, and the universal self-locking wheel 202b is fixedly connected to the bottom of the mounting plate 202a.

[0052] With the cooperation of the mounting plate 202a and the universal self-locking wheel 202b, it is convenient to drive the overall device to move.

[0053] Specifically, the portable member 202 further includes a telescopic rod 202c. The telescopic rod 202c is fixedly connected to the top of the mounting plate 202a.

[0054] By providing the telescopic rod 202c, it is convenient to adjust the height according to the height of the human body, so that the staff can better pull the overall device to move.

[0055] Specifically, the portable member 202 further includes a positioning ring 202d. The positioning ring 202d is fixedly connected to the outer side of the telescopic rod 202c.

[0056] By providing the positioning ring 202d, it is convenient to fix and protect the telescopic rod 202c.

[0057] When in use, first pull the telescopic rod 202c in the portable piece 202, and move the entire device to a suitable position for placement through the universal self-locking wheel 202b. When the road is wide, pull the handle 201e in the extension piece 201 to pull out the extension shell 201c. When the extension shell 201c is completely pulled out of the anti-vehicle shell 101, the limiting plate 201g pops out and is stuck on one side of the anti-vehicle shell 101 to limit the extension shell 201c. Then, the first metal thorn 102, the second metal thorn 103 and the third metal thorn 2 01d is used to warn and block vehicles. When it is not needed, the toggle lever 201h is toggled to make the tension spring 201f drive the limit plate 201g to retract backward, and then the spring 201b drives the extension shell 201c to rebound to its original position, thereby covering a wider area, effectively preventing or restricting vehicles and personnel from entering specific areas, improving safety protection capabilities, and being able to flexibly adjust the length of the roadblock according to specific circumstances, so it can better adapt to different scenarios and needs, including changes in road width, traffic flow, etc.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A portable police vehicle barrier, characterized by: include: A car-blocking assembly (100) comprises a car-blocking shell (101), a first metal thorn (102) and a second metal thorn (103), wherein the first metal thorn (102) is fixedly connected to one side of the car-blocking shell (101), and the second metal thorn (103) is fixedly connected to the top of the car-blocking shell (101); and; The adjustment component (200) is arranged in the inner cavity of the vehicle blocking shell (101), and comprises an extension piece (201) and a portable piece (202); the extension piece (201) is arranged in the inner cavity of the vehicle blocking shell (101), and the portable piece (202) is arranged on one side of the vehicle blocking shell (101).

2. The portable police vehicle barrier as claimed in claim 1, characterized in that: The extension piece (201) comprises a fixing plate (201a), a spring (201b), an extension shell (201c) and a handle (201e); the fixing plate (201a) is fixedly connected to the inner cavity of the vehicle blocking shell (101); the spring (201b) is fixedly connected to one side of the fixing plate (201a); and the extension shell (201c) is fixedly connected to one end of the spring (201b).

3. The portable police vehicle barrier as claimed in claim 2, characterized in that: The extension piece (201) further comprises a tension spring (201f), a limiting plate (201g) and a toggle rod (201h), wherein the tension spring (201f) is fixedly connected to one side of the inner cavity of the extension shell (201c), the limiting plate (201g) is fixedly connected to one end of the tension spring (201f), and the toggle rod (201h) is fixedly connected to the top of the limiting plate (201g).

4. The portable police vehicle barrier as claimed in claim 2, characterized in that: The extension piece (201) further comprises a positioning block (201i), wherein the positioning block (201i) is fixedly connected to one side of the fixing plate (201a), and the top of the positioning block (201i) is fixedly connected to the inner top of the vehicle blocking shell (101).

5. The portable police vehicle barrier as claimed in claim 2, characterized in that: The extension piece (201) further comprises a limit block (201j), wherein the limit block (201j) is fixedly connected to one side of the extension shell (201c), and the outer side of the limit block is slidably connected to the inner cavity of the vehicle blocking shell (101).

6. The portable police vehicle barrier as claimed in claim 2, characterized in that: The extension piece (201) further comprises an anti-wear pad (201k), and the anti-wear pad (201k) is fixedly connected to the bottom of the extension shell (201c).

7. The portable police vehicle barrier as claimed in claim 2, characterized in that: The extension piece (201) further comprises a third metal thorn (201d), and the third metal thorn (201d) is fixedly connected to the top of the extension shell (201c).

8. The portable police vehicle barrier as claimed in claim 1, characterized in that: The portable component (202) comprises a mounting plate (202a) and a universal self-locking wheel (202b), wherein the mounting plate (202a) is fixedly connected to one side of the vehicle blocking shell (101), and the universal self-locking wheel (202b) is fixedly connected to the bottom of the mounting plate (202a).

9. The portable police vehicle barrier as claimed in claim 8, characterized in that: The portable device (202) further comprises a telescopic rod (202c), wherein the telescopic rod (202c) is fixedly connected to the top of the mounting plate (202a).

10. The portable police vehicle barrier as claimed in claim 9, characterized in that: The portable device (202) further comprises a positioning ring (202d), wherein the positioning ring (202d) is fixedly connected to the outer side of the telescopic rod (202c).

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