Detachable combined tire puncturing device

Abstract

The utility model discloses a detachable combined tire puncturing device, and particularly relates to the technical field of tire puncturing devices, the detachable combined tire puncturing device comprises an anti-skid belt, the upper part of the left side of the anti-skid belt is fixedly connected with two limiting assemblies which are symmetrically arranged, the top of the anti-skid belt is fixedly connected with a plurality of tire puncturing assemblies, and the left end of the anti-skid belt is fixedly connected with a connecting assembly. According to the detachable combined tire puncturing device, the matching grooves are formed to be matched with the fixing blocks, then the device can be perfectly spliced in the using process, then the device can be firmer after being spliced, the device is further matched with the matching grooves through connecting buckles, and therefore the tire puncturing device is more convenient to disassemble and assemble. According to the technical scheme, the inner cavity of the connecting buckle can be limited after the device is spliced, so that the situation of loosening after splicing is avoided, and the device is firmer in the process of intercepting a vehicle; and therefore, an operator can use the device more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of tire breaker, in particular to a detachable combined tire breaker. Background Art

[0002] A tire breaker, also known as a road thorn barrier, a barbed roadblock, etc., is a tire-breaking type vehicle barrier driven by a hydraulic power device and controlled by remote control or wire. Its main function is to prevent vehicles from passing illegally. It has the functions of puncturing tires and blocking vehicles. When a vehicle tries to force its way through, the tire breaker can effectively puncture the tire and deflate it, thereby preventing the vehicle from forcing its way through.

[0003] Chinese patent document CN218861422U discloses a tire breaker, which belongs to the technical field of tire breaker, and is particularly a detachable combined tire breaker, including a base plate, a connecting block is fixedly installed in the center of one side of the base plate, a transmission column is fixedly sleeved on the central inner surface of the connecting block, and a protrusion is fixedly installed on the outer surface of the bottom end of the transmission column. When the above patent document is used, two base plates are spliced, and the plug-in block on one side of the first fixed block is inserted into the connecting block, and the protrusion at the bottom end of the transmission column is driven to rotate by turning the rotating handle, and the sliding block is pushed to both sides and spread open by the curved transmission rod, so that the second anti-skid column is engaged with the first anti-skid column and clamped. At the same time, after clamping, the rotating rod and the diamond block pass through the diamond groove, so that the rotating handle fits the second fixed block, and finally the diamond block is rotated to make its shape intersect with the diamond groove to complete the splicing. It is easy to use and install, and saves space during transportation, which improves its applicability. However, the above patent document still has the following defects during use:

[0004] In the process of using the above patent document, the diamond blocks are rotated to make their shapes intersect with the diamond grooves for splicing. However, in the process of using, the splicing method is too complicated, and after the above device is installed, there are still gaps at the connection, which may cause the splicing to be unstable. Utility Model Content

[0005] The main purpose of the utility model is to provide a detachable combined tire breaker, which can effectively solve the problem of overly complicated splicing.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A detachable combined tire breaker comprises an anti-skid belt, wherein the upper left part of the anti-skid belt is fixedly connected to two symmetrically arranged limiting components, the top of the anti-skid belt is fixedly connected to a plurality of tire breaker components, and the left end of the anti-skid belt is fixedly connected to a connecting component.

[0008] Preferably, the two limiting components include two handles. One end of each handle close to the other is rotatably connected to a connecting column. At the bottom end of the outer surface of the two connecting columns, a sliding ball is fixedly connected. A receiving groove is formed in the front part of the anti-slip belt. A sliding plate is slidably connected to the bottom wall of the inner cavity of the receiving groove. Two symmetrically arranged matching grooves are formed at the bottom end of the sliding plate. The left and right sides of the sliding plate are fixedly connected to the outer surface of the connecting column. On the left and right sides of the upper end of the sliding plate, a first spring is fixedly connected. The top ends of the two first springs are fixedly connected to the top wall of the receiving groove.

[0009] Preferably, the several tire-breaking components include tire-breaking cutter heads. The bottom ends of the several tire-breaking cutter heads are all fixedly connected to second springs. The top of the anti-slip belt is provided with... The upper part is closely attached to a baffle. The bottom ends of the several tire-breaking cutter heads are all fixedly connected to second springs. The several second springs are all fixedly connected to the bottom wall.

[0010] Preferably, the connecting component includes a fixed block. The rear end of the fixed block is fixedly connected to the front end of the anti-slip belt. There are two symmetrically arranged connecting buckles at the front end of the fixed block. The connecting buckles are matched with the matching grooves.

[0011] Preferably, limiting grooves matched with the sliding balls are formed in the bottom walls of the two matching grooves.

[0012] Preferably, several sliding grooves are formed in the outer surface of the baffle. The several sliding grooves are all matched with the several tire-breaking cutter heads.

[0013] Preferably, the two connecting buckles are arranged in a U shape.

[0014] Preferably, anti-slip grooves are formed at the bottoms of the two handles.

[0015] Compared with the prior art, the present utility model has the following beneficial effects:

[0016] 1. By setting the matching grooves to cooperate with the fixed block, the device can be perfectly spliced during use, making the device more firm after splicing. Further, by making the connecting buckles cooperate with the matching grooves, the inner cavity of the connecting buckles can be limited after the device is spliced, thus avoiding loosening after assembly and further making the device more firm during the process of intercepting a vehicle. Further, since the scheme is for snap connection and assembly, the operator can use it more conveniently.

[0017] 2. By setting up the connection buckle to cooperate with the sliding ball, the inner cavity of the connection buckle can be limited during the use of the device, so that when two such devices are spliced, they can be more firmly connected, thus avoiding breakage when the vehicle rams the card, which may easily cause losses. Further, by making the outer surface of the handle closely fit with the anti-slip band, when the vehicle rams the card on the upper part of the outer surface of the anti-slip band, breakage of the handle of the device can be avoided, preventing the two devices from being inseparable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is another perspective of the overall structure of the present utility model;

[0020] Figure 3 is a partial structural cross-sectional view of the present utility model;

[0021] Figure 4 For the present utility model Figure 3 the enlarged schematic view of part A;

[0022] Figure 5 For the present utility model Figure 3 the enlarged schematic view of part B.

[0023] In the figure: 1. Anti-slip band; 2. Limiting assembly; 21. Handle; 22. Connecting column; 23. Accommodating groove; 24. First spring; 25. Sliding plate; 26. Sliding ball; 27. Fitting groove; 3. Tire-breaking assembly; 31. Tire-breaking cutter head; 32. Baffle; 33. Second spring; 4. Connecting assembly; 41. Fixed block; 42. Connection buckle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] As Figure 1 shown, a detachable combined tire breaker includes an anti-slip band 1. Two symmetrically arranged limiting assemblies 2 are fixedly connected to the upper left part of the anti-slip band 1. A plurality of tire-breaking assemblies 3 are fixedly connected to the top of the anti-slip band 1. A connecting assembly 4 is fixedly connected to the left end of the anti-slip band 1.

[0026] In the specific implementation process of this solution, by setting the device limit component 2 to cooperate with the device connection component 4, it is possible to make the two devices fit tightly when assembled, and at the same time, the connection relationship between the two devices can be strengthened, so that the two devices are more firmly connected when connected. Further, by setting the device anti-slip belt 1 to cooperate with the device tire puncture component 3, it is possible to intercept vehicles that forcibly break through the card during the use of this device, thereby puncturing the tires at the bottom of the vehicle, causing the tires of the vehicle breaking through the card to leak air, and thus effectively blocking them;

[0027] It should be noted that: this device is composed of an anti-slip belt 1, a limit component 2, a tire puncture component 3 and a connection component 4.

[0028] Further, as shown in Figure 2 , Figure 3 , Figure 4 and Figure 5 the two limit components 2 include two handles 21. One end of the two handles 21 close to each other is rotatably connected with a connecting column 22. The bottom ends of the outer surfaces of the two connecting columns 22 are fixedly connected with sliding balls 26. A receiving groove 23 is opened in the front part of the anti-slip belt 1. A sliding plate 25 is slidably connected to the bottom wall of the inner cavity of the receiving groove 23. Two symmetrically arranged mating grooves 27 are opened at the bottom end of the sliding plate 25. The left and right sides of the sliding plate 25 are fixedly connected with the outer surface of the connecting column 22. The upper left and right sides of the sliding plate 25 are fixedly connected with a first spring 24. The top ends of the two first springs 24 are fixedly connected with the top wall of the receiving groove 23. A number of tire puncture components 3 include tire puncture knife heads 31. The bottom ends of a number of tire puncture knife heads 31 are fixedly connected with second springs 33. A 34 is opened at the top end of the anti-slip belt 1. A baffle 32 is closely attached to the upper part of 34. The bottom ends of a number of tire puncture knife heads 31 are fixedly connected with second springs 33. A number of second springs 33 are fixedly connected with the bottom wall of 34. The connection component 4 includes a fixed block 41. The rear end of the fixed block 41 is fixedly connected with the front end of the anti-slip belt 1. There are two symmetrically arranged connection buckles 42 at the front end of the fixed block 41. The connection buckles 42 cooperate with the mating grooves 27. The bottom walls of the two mating grooves 27 are opened with limit grooves that cooperate with the sliding balls 26. A number of sliding grooves are opened on the outer surface of the baffle 32. A number of sliding grooves all cooperate with a number of tire puncture knife heads 31. The two connection buckles 42 are arranged in a U shape. Anti-slip grooves are opened at the bottoms of the two handles 21.

[0029] Further, in the specific implementation process of this solution, by setting the device fixing block 41 to cooperate with the device fitting groove 27, it can be ensured that the devices can be perfectly matched during the splicing process, thus avoiding loose splicing and resulting in breakage. Further, by setting the device connection buckle 42 to cooperate with the device sliding ball 26, the inner cavity of the device connection buckle 42 can be limited during the use of the device, so that the two devices can be more firmly spliced when splicing, thus avoiding breakage when the vehicle rams the card, which is likely to cause losses. Further, by setting the outer surface of the device handle 21 to be in close contact with the anti-slip band 1, it can be avoided that when the vehicle rams the card on the upper part of the outer surface of the device anti-slip band 1, the device handle 21 breaks, resulting in the situation that the two devices cannot be separated. Further, by setting both ends of the device sliding plate 25 to be fixedly connected to the two connecting columns 22, when the operator lifts the device handle 21, the two connecting columns 22 can be lifted at the same time, making it more convenient for the operator to disassemble.

[0030] Further, by setting a first spring 24 fixedly connected to the top of the device sliding plate 25, when the operator disassembles the two devices, the first spring 24 can be reset by its own resilience, so that the device sliding plate 25 can be prepared for the next splicing. Further, by setting a number of puncture knife heads 31 to cooperate with a number of sliding grooves opened on the outer surface of the baffle 32, the vehicle tires can be punctured when the vehicle goes in reverse. Further, by installing a second spring 33 at the bottom end of a number of device puncture knife heads 31, when the vehicle rams the card clockwise, the vehicle tires can be prevented from being punctured by the elasticity of the spring. Further, by setting an inclined groove at the front of the device 34, when the vehicle moves in a specific direction, it can cooperate with the inclined groove to support the device puncture knife head 31, avoiding damage to the puncture knife head 31 caused by the vehicle gravity.

[0031] The working principle of the present utility model is as follows: when the operator uses the device, the two devices need to be placed flat, and the installation can be completed by pushing one side. Further, when the operator pushes one side, the two device connection buckles 42 will slide into the inner cavity of the device fitting groove 27. When the inner cavity of the device connection buckle 42 cooperates with the device sliding ball 26, the device fixing block 41 will cooperate with the device fitting groove 27. Further, during the disassembly process of the device, by lifting the set device handle 21, and further lifting the device connecting column 22 by the device handle 21, the limit of the device sliding ball 26 on the device connection buckle 42 can be released, so that the two devices can be separated from the assembly. Further, when the two devices are separated from the assembly, the next installation can be reset by the resilience of the first spring 24.

[0032] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments, and what is described in the above-mentioned embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will also have various changes and improvements, and these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A detachable combined tire puncture device, including an anti-slip belt (1), characterized in that: On the upper left side of the anti-slip belt (1), two symmetrically arranged limiting components (2) are fixedly connected. On the top of the anti-slip belt (1), a number of tire-breaking components (3) are fixedly connected. On the left end of the anti-slip belt (1), a connecting component (4) is fixedly connected; The two limiting components (2) include two handles (21). At the ends of the two handles (21) close to each other, a connecting column (22) is rotatably connected. At the bottom ends of the outer surfaces of the two connecting columns (22), a sliding ball (26) is fixedly connected. On the front of the anti-slip belt (1), a receiving groove (23) is formed. At the bottom wall of the inner cavity of the receiving groove (23), a sliding plate (25) is slidably connected. At the bottom end of the sliding plate (25), two symmetrically arranged matching grooves (27) are formed. On the left and right sides of the sliding plate (25), they are fixedly connected to the outer surface of the connecting column (22). On the upper left and right sides of the sliding plate (25), a first spring (24) is fixedly connected. The top ends of the two first springs (24) are fixedly connected to the top wall of the receiving groove (23); The number of tire-breaking components (3) includes tire-breaking knife heads (31). At the bottom ends of the number of tire-breaking knife heads (31), a second spring (33) is fixedly connected. On the top of the anti-slip belt (1), (34) is formed. Above the (34), a baffle (32) is closely attached. At the bottom ends of the number of tire-breaking knife heads (31), a second spring (33) is fixedly connected. The number of the second springs (33) is fixedly connected to the bottom wall of the (34).

2. The detachable combined tire puncturer according to claim 1, wherein: The connecting component (4) includes a fixed block (41). The rear end of the fixed block (41) is fixedly connected to the front end of the anti-slip belt (1). At the front end of the fixed block (41), two symmetrically arranged connecting buckles (42) are provided. The connecting buckles (42) are matched with the matching grooves (27).

3. The detachable combined tire puncturer according to claim 2, characterized in that: On the bottom walls of the two matching grooves (27), limit grooves matching the sliding balls (26) are formed.

4. A detachable combined tire puncturer according to claim 1, characterized in that: On the outer surface of the baffle (32), a number of sliding grooves are formed. The number of sliding grooves are all matched with the number of tire-breaking knife heads (31).

5. The detachable combined tire puncture device according to claim 2, wherein: The two connecting buckles (42) are arranged in a U shape.

6. The detachable combined tire puncturer according to claim 1, characterized in that: On the bottoms of the two handles (21), anti-slip grooves are formed.

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