Anti-terrorism roadblock
By adopting counterweight plates, anti-turn brackets and movable roadblocks in counterterrorism roadblocks, the problem of poor roadblock displacement and interception effect is solved, higher stability and interception efficiency are achieved, and the risk of accidental injury to personnel is reduced. .
Patent Information
- Application Number
- CN202420764373.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-12
AI Technical Summary
Existing movable counter-terrorism roadblocks are prone to displacement during use, with poor interception and may cause accidental injury to personnel.
A counterterrorism roadblock was designed, including counterweight plates, roadblock body, shutter and anti-turnover bracket. The stability of the roadblock is improved through the fixed connection of counterweight plates and the support of anti-turnover brackets; active roadblocks are set up in the roadblock body and No. 3 puncture extends the interception range; the cover can be adjusted to avoid accidental injury.
It improves the stability and interception efficiency of roadblocks, avoids overturning and accidental injuries, and enhances safety protection.
Smart Images
Figure CN222251849U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of anti-terrorist roadblocks, in particular to an anti-terrorist roadblock. Background Art
[0002] Anti-terrorist roadblocks are security facilities used to prevent suspicious vehicles and personnel from entering specific areas. They are usually constructed of strong materials such as steel bars and concrete, and can withstand the impact of vehicles. Anti-terrorist roadblocks are widely used in important places such as government agencies, embassies and consulates, airports, etc. to enhance security protection. In the use of existing anti-terrorist roadblocks, there are at least the following disadvantages: the existing movable anti-terrorist roadblocks are often placed directly on the ground during use. When encountering a vehicle, the roadblock is prone to displacement, resulting in poor interception effect and affecting use. Therefore, we launched an anti-terrorist roadblock. Utility Model Content
[0003] The main purpose of the utility model is to provide an anti-terrorism roadblock, which can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] An anti-terrorism roadblock comprises a counterweight plate, wherein the left end of the counterweight plate is fixedly connected to a roadblock body, the outer surface of the roadblock body is fixedly connected to a No. 1 spike, the upper end of the counterweight plate is movably connected to a shield plate, the right end of the counterweight plate is fixedly connected to three anti-rollover brackets, and a plurality of reinforcement plates are fixedly connected to the three anti-rollover brackets.
[0006] Preferably, a slide groove is provided in the roadblock body, a movable roadblock is inserted and movably connected in the slide groove, and a No. 3 spike is fixedly connected to the outer surface of the movable roadblock.
[0007] Preferably, the No. 3 spur does not contact the roadblock body.
[0008] Preferably, three connection blocks are fixedly connected to the lower end of the shield plate, and the three connection blocks are interspersed and fixedly connected with a round rod, and the shield plate is an "L"-shaped structure.
[0009] Preferably, three notches are opened on the upper end of the counterweight plate, a No. 2 spur is fixedly connected to the upper left end of the counterweight plate, and a connecting hole is commonly opened in the three notches.
[0010] Preferably, the round rod is movably connected to the connecting hole through insertion.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. By setting a counterweight plate, the roadblock body is fixed on the left end of the counterweight plate, and three anti-rollover brackets are set on the right end of the counterweight plate. Under the action of the three anti-rollover brackets, the counterweight plate and the roadblock body can be supported to improve the stability of the roadblock body and prevent the displacement of the roadblock body. The second spike set on the counterweight plate can prevent people from climbing over. By setting a movable roadblock in the roadblock body, the interception range can be extended and the interception efficiency can be improved;
[0013] 2. By setting a shield, since the shield can be adjusted in angle on the counterweight plate, when the counterweight plate is not in use, the shield can be used to shield the No. 2 spur and the roadblock body, thereby preventing the No. 2 spur and the roadblock body from causing accidental injuries to personnel. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of an anti-terrorism roadblock of the utility model;
[0015] Figure 2 This is a schematic diagram of the overall structure of a roadblock body of an anti-terrorism roadblock of the utility model;
[0016] Figure 3 This is a schematic diagram of the overall structure of a shield plate of an anti-terrorism roadblock of the utility model;
[0017] Figure 4 The utility model is a schematic diagram of the overall structure of a counterweight plate of an anti-terrorism roadblock.
[0018] In the figure: 1. counterweight plate; 2. anti-rollover bracket; 3. reinforcement plate; 4. shield plate; 5. No. 1 spur; 6. roadblock body; 11. notch; 12. connecting hole; 13. No. 2 spur; 41. connecting block; 42. round rod; 61. slide groove; 62. movable roadblock; 63. No. 3 spur. DETAILED DESCRIPTION
[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0022] See also Figure 1-4 , the utility model provides a technical solution:
[0023] An anti-terrorism roadblock comprises a counterweight plate 1, a roadblock body 6 is fixedly connected to the left end of the counterweight plate 1, a No. 1 spike 5 is fixedly connected to the outer surface of the roadblock body 6, a shield plate 4 is movably connected to the upper end of the counterweight plate 1, three anti-rollover brackets 2 are fixedly connected to the right end of the counterweight plate 1, and a plurality of reinforcement plates 3 are fixedly connected to the three anti-rollover brackets 2.
[0024] In this embodiment, a slide groove 61 is opened in the roadblock body 6, and a movable roadblock 62 is movably connected to the slide groove 61, and a No. 3 spur 63 is fixedly connected to the outer surface of the movable roadblock 62; there is no contact between the No. 3 spur 63 and the roadblock body 6; three connecting blocks 41 are fixedly connected to the lower end of the shield 4, and the three connecting blocks 41 are commonly inserted and fixedly connected with a round rod 42, and the shield 4 is an "L"-shaped structure; three notches 11 are opened on the upper end of the counterweight plate 1, and a No. 2 spur 13 is fixedly connected to the upper left end of the counterweight plate 1, and a connecting hole 12 is commonly opened in the three notches 11; the round rod 42 is inserted and movably connected with the connecting hole 12.
[0025] It should be noted that the utility model is an anti-terrorism roadblock. During use, the entire roadblock is placed in the required position. Since three anti-rollover brackets 2 are arranged at the right end of the counterweight plate 1, the three anti-rollover brackets 2 can support the counterweight plate 1 and the roadblock body 6, thereby improving the stability of the roadblock body 6 and preventing the roadblock body 6 from being displaced. The No. 2 spurs 13 arranged on the counterweight plate 1 can prevent people from climbing over. By arranging a movable roadblock 62 in the roadblock body 6, the interception range can be extended and the interception efficiency can be improved. When the roadblock is not in use, the angle-adjusting shield 4 can shield the No. 2 spurs 13 and the roadblock body 6 through the shield 4, thereby preventing the No. 2 spurs 13 and the roadblock body 6 from causing accidental injuries to people.
[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. An anti-terrorist roadblock, comprising a counterweight plate (1), characterized in that: The left end of the counterweight plate (1) is fixedly connected to a roadblock body (6), the outer surface of the roadblock body (6) is fixedly connected to a No. 1 spike (5), the upper end of the counterweight plate (1) is movably connected to a shield plate (4), the right end of the counterweight plate (1) is fixedly connected to three anti-rollover brackets (2), and a plurality of reinforcement plates (3) are fixedly connected inside the three anti-rollover brackets (2).
2. An anti-terrorist roadblock according to claim 1, characterized in that: A sliding groove (61) is provided in the roadblock body (6), a movable roadblock (62) is inserted and movably connected in the sliding groove (61), and a third-number thorn (63) is fixedly connected to the outer surface of the movable roadblock (62).
3. An anti-terrorist roadblock according to claim 2, characterized in that: The third spur (63) does not contact the roadblock body (6).
4. The anti-terrorist roadblock according to claim 1, characterized in that: The lower end of the shield plate (4) is fixedly connected to three connection blocks (41), and the three connection blocks (41) are interlaced and fixedly connected to a round rod (42), and the shield plate (4) is an "L"-shaped structure.
5. The anti-terrorist roadblock according to claim 1, characterized in that: The counterweight plate (1) has three slots (11) at its upper end, a second spur (13) is fixedly connected to the upper left end of the counterweight plate (1), and a connecting hole (12) is commonly formed in the three slots (11).
6. The anti-terrorist roadblock according to claim 4, characterized in that: The round rod (42) is interlaced and movably connected with the connecting hole (12).