Folding storage connecting structure of police car blocking barricade

Abstract

The utility model belongs to the technical field of blocking car roadblock storage, specifically is the folding storage connecting structure of police blocking car roadblock, including a plurality of stand, the lateral wall of stand is seted up with a pair of first storage slot, the middle part rotation is connected with connecting rod in first storage slot, rotation is connected with connecting piece between adjacent connecting rod end, the bottom of stand is installed with support mechanism, the lateral wall of stand is installed with anti -separation mechanism, a pair of connecting rod junction installs anti -bending mechanism, support mechanism includes second storage slot, stabilizer, plugboard, limit slot, second storage slot sets up in the lateral wall of stand, stabilizer rotation is connected in the bottom of second storage slot, the middle part sliding connection of plugboard is connected in stabilizer, the middle part of second storage slot is seted up with limit slot, through above -mentioned structure, can fold storage to blocking car roadblock, reduce the storage space occupation, promote the convenience of storage and transfer of device.

Description

Technical Field

[0001] This utility model belongs to the field of vehicle barrier storage technology, specifically a folding storage connection structure for police vehicle barriers. Background Technology

[0002] Vehicle barriers are commonly used equipment by law enforcement officers and security personnel to prevent vehicles from illegally passing through or forcibly entering specific areas.

[0003] Police roadblocks are usually equipped with metal spikes to puncture the tires of vehicles attempting to break through the checkpoint, forcing them to stop. If a vehicle insists on breaking through, its tires will be punctured by the metal spikes and deflate rapidly, significantly reducing the vehicle's speed and making it easier for law enforcement officers to pursue it. However, some existing police roadblock supports used for temporary blockades lack a folding and storage structure, requiring a lot of space in the vehicle during transport, which is inconvenient.

[0004] Therefore, this utility model provides a folding and storage connection structure for police vehicle blocking barriers. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The folding and storage connection structure of the police vehicle blocking barrier of this utility model includes multiple columns. A pair of first storage slots are opened on the side wall of each column. A connecting rod is rotatably connected to the middle of the first storage slot. A connector is rotatably connected between the ends of adjacent connecting rods. A support mechanism is installed at the bottom of each column. An anti-separation mechanism is installed on the side wall of each column. An anti-bending mechanism is installed at the connection of the pair of connecting rods. Through the above structure, the vehicle blocking barrier can be folded and stored, reducing the storage space occupied and improving the convenience of storage and transfer of the device.

[0007] Preferably, the support mechanism includes a second storage slot, a stabilizing rod, an insert plate, and a limiting slot. The second storage slot is located on the side wall of the column. The stabilizing rod is rotatably connected to the bottom of the second storage slot. The insert plate is slidably connected to the middle of the stabilizing rod. The limiting slot is located in the middle of the second storage slot. With the above structure, the stabilizing rod can be easily unfolded to support the column, and can be folded and stored after use, improving the convenience of using the device.

[0008] Preferably, the anti-bending mechanism includes a sliding groove, a plug rod, and a slot. The sliding groove is located at one end of the connecting rod near the connector. The plug rod is slidably connected within the sliding groove. The slot is located in the middle of the connector. With the above structure, multiple connecting rods can be easily fixed when using the device, and multiple connecting rods can also be easily released from fixing so that multiple connecting rods can be folded and stored.

[0009] Preferably, the anti-separation mechanism includes a barrier plate, a connecting block, and a connecting hole. The barrier plate is rotatably connected to the middle of the column, the connecting block is fixed to the middle of the column, and the connecting hole is opened in the middle of the barrier plate. The barrier plate has a certain elasticity. With the above structure, after the device is folded, it is difficult to unfold multiple connecting rods and stabilizing rods, thereby improving the convenience of device transfer.

[0010] Preferably, a magnet is fixed inside the slot, and the insertion rod is made of magnetic metal. With the above structure, the occurrence of unstable connection of a pair of rods caused by the insertion rod end sliding out of the slot can be reduced.

[0011] Preferably, a dustproof plate is fixed to the middle of the insertion rod, and the dustproof plate covers the end of the slide groove. With the above structure, the occurrence of the insertion rod being obstructed due to the entry of external impurities into the slide groove, which makes it difficult to adjust, can be reduced.

[0012] Preferably, the top of the insertion rod is provided with multiple anti-slip textures, which are evenly distributed on the top of the insertion rod. With the above structure, the friction between the hand and the insertion rod can be increased when the insertion rod is slid, reducing the difficulty of operation caused by hand slippage.

[0013] The beneficial effects of this utility model are as follows: 1. The folding and storage connection structure of the police vehicle blocking barrier described in this utility model, through the setting of a column, a first storage slot, a connecting rod, a connector, a support mechanism, an anti-separation mechanism, and an anti-bending mechanism, can fold and store the vehicle blocking barrier, reduce the storage space occupied, and improve the convenience of storage and transfer of the device.

[0014] 2. The folding and storage connection structure of the police vehicle blocking roadblock described in this utility model, through the setting of the second storage slot, the stabilizing rod, the insert plate and the limiting slot, allows the stabilizing rod to be easily unfolded to support the column, and the stabilizing rod can be folded and stored after use, improving the convenience of the device. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a perspective view of the present invention; Figure 2 This is a structural schematic diagram of the connector in this utility model; Figure 3 This is a schematic diagram of the insert rod in this utility model; Figure 4 This is a schematic diagram of the stabilizer bar in this utility model; Figure 5 This is a schematic diagram of the insert plate in this utility model.

[0017] In the diagram: 1. Column; 12. First storage slot; 13. Connecting rod; 14. Connector; 2. Second storage slot; 21. Stabilizing rod; 22. Insert plate; 23. Limiting slot; 3. Slide groove; 31. Insert rod; 32. Slot; 4. Barrier plate; 41. Connecting block; 42. Connecting hole; 5. Magnet; 6. Dustproof plate; 7. Anti-slip texture. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] like Figures 1 to 5 As shown, the folding and storage connection structure of the police vehicle blocking roadblock according to this utility model embodiment includes multiple uprights 1. A pair of first storage slots 12 are provided on the side walls of the uprights 1. A connecting rod 13 is rotatably connected to the middle of the first storage slot 12. Connecting members 14 are rotatably connected between the ends of adjacent connecting rods 13. A support mechanism is installed at the bottom of the uprights 1, an anti-separation mechanism is installed on the side walls of the uprights 1, and an anti-bending mechanism is installed at the connection point of the pair of connecting rods 13. In use, the multiple uprights 1 are pulled apart, at which point the multiple connecting rods 13 will rotate and unfold from within the first storage slots 12. Adjacent links 13 are connected in a straight line by connectors 14 and anti-bending mechanisms, making it difficult for the spacing between adjacent columns 1 to change. The device is then supported by a support mechanism, allowing it to be used to block vehicles. After use, the anti-bending mechanism can be released from the restriction on the links 13, and the links 13 can be rotated and stored in the first storage slot 12. At the same time, multiple columns 1 will approach and stick together. The anti-separation mechanism is then used to connect the multiple columns 1 that are together, completing the folding and storage of the device. Through the above structure, the vehicle blocking road barrier can be folded and stored, reducing storage space occupation and improving the convenience of storage and transfer of the device.

[0020] like Figures 1 to 5As shown, the support mechanism includes a second storage slot 2, a stabilizing rod 21, an insert plate 22, and a limiting slot 23. The second storage slot 2 is located on the side wall of the column 1. The stabilizing rod 21 is rotatably connected to the bottom of the second storage slot 2. The insert plate 22 is slidably connected to the middle of the stabilizing rod 21. The limiting slot 23 is located in the middle of the second storage slot 2. During operation, when the device needs to be unfolded for use, before pulling the multiple columns 1 apart, the multiple stabilizing rods 21 are first rotated open from the second storage slot 2 and fall to the ground. Then, the insert plate 22 is slid to insert its end into the ground. Within the limiting groove 23, the stabilizing rod 21 is prevented from rotating further, thus supporting the column 1 and allowing it to stand on the ground. After use, the insert plate 22 is removed from the limiting groove 23, and then the stabilizing rod 21 is rotated into the second storage groove 2. An anti-separation mechanism is used to block the stabilizing rod 21, making it difficult for it to leave the second storage groove 2. With the above structure, the stabilizing rod 21 can be easily unfolded to support the column 1, and can be folded and stored after use, improving the ease of use of the device.

[0021] like Figure 3 As shown, the anti-bending mechanism includes a sliding groove 3, a rod 31, and a slot 32. The sliding groove 3 is located at one end of the connecting rod 13 near the connector 14. The rod 31 is slidably connected in the sliding groove 3. The slot 32 is located in the middle of the connector 14. During operation, after the multiple columns 1 are separated and unfolded, multiple pairs of connecting rods 13 will be connected in a line. At this time, the end of the sliding groove 3 and the end of the slot 32 are aligned. Sliding the rod 31 allows part of the rod 31 to be inserted into the slot 32. After the rods 31 in both connecting rods 13 are inserted into the slot 32, it becomes difficult for a pair of connecting rods 13 and the connector 14 to rotate relative to each other, and the distance between the multiple columns 1 is also difficult to change. With the above structure, it is convenient to fix the multiple connecting rods 13 when using the device, and it is also convenient to release the fixation of the multiple connecting rods 13 so that the multiple connecting rods 13 can be folded and stored.

[0022] like Figure 4As shown, the anti-separation mechanism includes a barrier plate 4, a connecting block 41, and a connecting hole 42. The barrier plate 4 is rotatably connected to the middle of the column 1, the connecting block 41 is fixed to the middle of the column 1, and the connecting hole 42 is opened in the middle of the barrier plate 4. The barrier plate 4 has a certain elasticity. After the connecting rod 13 is put into the first storage slot 12 and the stabilizing rod 21 is put into the second storage slot 2, the barrier plate 4 on one column 1 is rotated so that the connecting hole 42 on it moves to the connecting block 41 on the other column 1. Then, the barrier plate 4 is moved so that the connecting hole 42 fits onto the connecting block 41 through the elastic bending and recovery of the barrier plate 4. At this time, the pair of columns 1 will be connected by the barrier plate 4 and will be difficult to separate, so that the connecting rod 13 will be difficult to unfold. At the same time, the barrier plate 4 will also block the stabilizing rod 21 that is put into the second storage slot 2, making it difficult for the stabilizing rod 21 to unfold. With the above structure, after the device is folded, it will be difficult to unfold multiple connecting rods 13 and stabilizing rods 21, improving the convenience of device transfer.

[0023] like Figure 3 As shown, a magnet 5 is fixed inside the slot 32, and the insertion rod 31 is made of magnetic metal. After the end of the insertion rod 31 is inserted into the slot 32, the insertion rod 31 will be attracted by the magnet 5. At this time, the insertion rod 31 is difficult to slide out of the slot 32 naturally. Through the above structure, the occurrence of the connection of the pair of connecting rods 13 being unstable due to the end of the insertion rod 31 sliding out of the slot 32 can be reduced.

[0024] like Figure 3 As shown, a dustproof plate 6 is fixed to the middle of the insertion rod 31. The dustproof plate 6 covers the end of the slide groove 3. Through the above structure, the situation where the insertion rod 31 is obstructed due to the entry of external impurities into the slide groove 3, making it difficult to adjust, can be reduced.

[0025] like Figure 3 As shown, the top of the insertion rod 31 is provided with multiple anti-slip textures 7. The multiple anti-slip textures 7 are evenly distributed on the top of the insertion rod 31. Through the above structure, the friction between the hand and the insertion rod 31 can be increased when the insertion rod 31 is slid, reducing the difficulty of operation caused by hand slippage.

[0026] During operation, the multiple columns 1 are pulled apart, causing the multiple connecting rods 13 to rotate and unfold from the first storage slot 12. Adjacent pairs of connecting rods 13 are connected into a straight line via connectors 14 and an anti-bending mechanism, making it difficult for the spacing between adjacent pairs of columns 1 to change. The device is then supported by a support mechanism, allowing it to be used to block vehicles. After use, the anti-bending mechanism can be released from the connecting rods 13, and the connecting rods 13 can be rotated and stored inside the first storage slot 12. Simultaneously, the multiple columns 1 will move closer together, and an anti-separation mechanism connects the joined columns 1, completing the folding and storage of the device. When the device needs to be unfolded for use... Before separating the multiple columns 1, first rotate and open the multiple stabilizing rods 21 from the second storage slot 2 and lower them to the ground. Then, slide the insert plate 22 and insert the end of the insert plate 22 into the limiting slot 23, making it difficult for the stabilizing rods 21 to rotate further, thereby supporting the columns 1 and allowing them to stand on the ground. After use, remove the insert plate 22 from the limiting slot 23, then rotate the stabilizing rods 21 into the second storage slot 2, and use the anti-separation mechanism to block the stabilizing rods 21, making it difficult for them to leave the second storage slot 2. After separation and unfolding, multiple pairs of connecting rods 13 will be connected in a line. At this time, the end of the slide groove 3 and the end of the slot 32 are aligned. Sliding the insert rod 31 allows part of the insert rod 31 to be inserted into the slot 32. After inserting the insert rods 31 in both connecting rods 13 into the slot 32, it is difficult for a pair of connecting rods 13 and the connector 14 to rotate relative to each other, and the distance between multiple columns 1 is also difficult to change. After the connecting rod 13 is put into the first storage slot 12 and the stabilizing rod 21 is put into the second storage slot 2, rotating the baffle plate 4 on one column 1 will cause the connection on it to be connected. The hole 42 moves to the connecting block 41 on another column 1. Then, the barrier plate 4 is moved so that the connecting hole 42 fits onto the connecting block 41 through the elastic bending and recovery of the barrier plate 4. At this time, the pair of columns 1 will be connected by the barrier plate 4 and will be difficult to separate, making it difficult for the connecting rod 13 to unfold. At the same time, the barrier plate 4 will also block the stabilizing rod 21 that is stored in the second storage slot 2, making it difficult for the stabilizing rod 21 to unfold. After the end of the insertion rod 31 is inserted into the slot 32, the insertion rod 31 will be attracted by the magnet 5. At this time, the insertion rod 31 will be difficult to slide out of the slot 32 naturally.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A folding and storage connection structure for police vehicle blocking barriers, comprising multiple uprights (1), characterized in that: The side wall of the column (1) is provided with a pair of first storage slots (12), and a connecting rod (13) is rotatably connected to the middle of the first storage slot (12). A connector (14) is rotatably connected between the ends of adjacent connecting rods (13). A support mechanism is installed at the bottom of the column (1), an anti-separation mechanism is installed on the side wall of the column (1), and an anti-bending mechanism is installed at the connection of the pair of connecting rods (13).

2. The folding and storage connection structure of the police vehicle blocking barrier according to claim 1, characterized in that: The support mechanism includes a second storage slot (2), a stabilizing rod (21), an insert plate (22), and a limiting slot (23). The second storage slot (2) is opened on the side wall of the column (1). The stabilizing rod (21) is rotatably connected to the bottom of the second storage slot (2). The insert plate (22) is slidably connected to the middle of the stabilizing rod (21). The limiting slot (23) is opened in the middle of the second storage slot (2).

3. The folding and storage connection structure of the police vehicle blocking barrier according to claim 2, characterized in that: The anti-bending mechanism includes a groove (3), a rod (31), and a slot (32). The groove (3) is located at one end of the connecting rod (13) near the connector (14). The rod (31) is slidably connected in the groove (3). The slot (32) is located in the middle of the connector (14).

4. The folding and storage connection structure of the police vehicle blocking barrier according to claim 1, characterized in that: The anti-separation mechanism includes a barrier plate (4), a connecting block (41), and a connecting hole (42). The barrier plate (4) is rotatably connected to the middle part of the column (1), the connecting block (41) is fixed to the middle part of the column (1), and the connecting hole (42) is opened in the middle part of the barrier plate (4). The barrier plate (4) has a certain elasticity.

5. The folding and storage connection structure of the police vehicle blocking barrier according to claim 3, characterized in that: A magnet (5) is fixed inside the slot (32), and the insertion rod (31) is made of magnetic metal.

6. The folding and storage connection structure of the police vehicle blocking roadblock according to claim 3, characterized in that: A dustproof plate (6) is fixed to the middle of the insertion rod (31), and the dustproof plate (6) covers the end of the slide groove (3).

7. The folding and storage connection structure of the police vehicle blocking barrier according to claim 3, characterized in that: The top of the insertion rod (31) is provided with multiple anti-slip textures (7), which are evenly distributed on the top of the insertion rod (31).

Images