CN220266369U - Tire-breaking type roadblock - Google Patents

Abstract

The utility model belongs to the technical field of road roadblocks, and particularly relates to a tire-breaking roadblock which comprises a main box body, wherein the top surface of the main box body is an open end, a rotating shaft is rotatably arranged between the tops of two sides of the inner wall of the main box body and is arranged on the side close to a port of the main box body, a top plate and a bottom plate are fixedly connected to the surface of the rotating shaft, the top plate and the bottom plate are fixedly connected to the end parts of the surface of the rotating shaft, the top plate and the bottom plate are arranged in a V shape, an arc plate is fixedly connected between the end parts of the top plate and the bottom plate, which are far away from the rotating shaft, a plurality of evenly distributed barbs are arranged on the side surface of the arc plate, a servo motor is fixedly connected to the bottom of the back surface of the inner wall of the main box body, a screw rod is fixedly connected to the output end of the servo motor, a movable plate is sleeved on the surface threads of the screw rod, a supporting plate is fixedly connected to the top surface of the movable plate, and supporting rods are fixedly connected to four corners of the top surface of the supporting plate.

Description

Tire-breaking type roadblock

Technical Field

The utility model belongs to the technical field of road barricades, and particularly relates to a tire-breaking type barricade.

Background

Road-block machine, also known as car arrester. The device can be divided into a double-sided anti-collision roadblock machine and a single-sided anti-collision roadblock machine according to the protection performance, and the lifting function of the overturning body is realized by taking hydraulic energy as power. The roadblock machine has the main functions of providing safety guarantee for heavy point guard departments such as armies, prisons, road bayonets, warehouses, wharfs and the like, preventing unauthorized vehicles from forcedly rushing in, and has high practicability, reliability and safety.

The existing turning plate type roadblock is driven by using a hydraulic cylinder, the turning plate can be caused to turn up in the process of blocking a vehicle in the driving mode, when stress points of the turning plate are uneven, the situation that the turning plate inclines can be caused, and the normal use of the roadblock is affected, so that a relatively perfect breaking table type roadblock is needed to solve the problems.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects in the prior art, the utility model provides a tire-breaking roadblock, which effectively solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a broken child type roadblock, includes the main tank body, the top surface of main tank body is the open end, rotates between the inner wall both sides top of main tank body and is provided with the pivot, and the pivot sets up in the side of leaning on of main tank body, the surface rigid coupling of pivot has roof and bottom plate, roof and bottom plate are located the tip rigid coupling on pivot surface together, and roof and bottom plate are the V-arrangement setting, the rigid coupling has the arc between the tip of pivot was kept away from to roof and bottom plate, be provided with a plurality of evenly distributed's barb on the side of arc, the inner wall back bottom rigid coupling of main tank body has servo motor, the rigid coupling has the screw rod on servo motor's the output, the surface screw thread of screw rod has cup jointed the movable plate, the rigid coupling has the backup pad on the top surface of movable plate, the equal rigid coupling of top surface four corners department of backup pad has two bilateral symmetry's spout, the top surface of four backup pads is two liang slip grafting respectively in the spout that corresponds.

Further, a limiting groove is formed in one side of the inner wall of the sliding groove, and a limiting block located in the limiting groove is rotatably arranged on the side face of the supporting rod.

Further, a limiting plate is fixedly connected between two sides of the inner wall of the main box body, and the moving plate is movably sleeved on the surface of the limiting plate.

Further, the top surface of the supporting rod is in smooth curved surface arrangement.

Further, the outer wall one side of main tank body is fixed to peg graft and is had the circuit pipe, and the top surface of circuit pipe is provided with control button, and the inside of circuit pipe is provided with connecting wire, and servo motor is electric connection with control button through connecting wire.

Further, a positioning groove which is clamped with the bottom surface of the arc-shaped plate is formed in the top surface of the limiting plate.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model can stably support the barb structure of the roadblock, so that the roadblock can not incline when the roadblock is stressed unevenly, the main box body is buried in the ground, the top surface of the main box body is in a flush state with a road, when an automobile is required to be intercepted, the servo motor is only required to be opened through the control button, the servo motor can drive the screw to rotate, the rotation of the screw can drive the moving plate 7 to move, the bottom plate can be pushed to move upwards when the moving plate 7 moves, the arc plate can be pushed out from the main box body, the arc plate and barbs arranged on the side surface of the arc plate can intercept the automobile at the moment, and four support rods arranged on the bottom surface of the bottom plate can stably support the whole top plate and the bottom plate, so that the inclination of the top plate can not occur when the stress is uneven, and the device is more stable to use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic bottom view of the base plate of the present utility model;

FIG. 4 is a schematic side view of a mobile plate of the present utility model;

in the figure: 1. a main case; 2. a rotating shaft; 3. a top plate; 4. an arc-shaped plate; 5. a barb; 6. a servo motor; 7. a moving plate; 8. a screw; 9. a limiting plate; 10. a support plate; 11. a bottom plate; 12. a line pipe; 13. a control button; 14. a chute; 15. a support rod; 16. a limiting block; 17. a limit groove; 18. and a positioning groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The first embodiment is shown in fig. 1-4, the utility model discloses a tire-breaking roadblock, which comprises a main box body 1, wherein the top surface of the main box body 1 is an open end, a rotating shaft 2 is rotatably arranged between the tops of the two sides of the inner wall of the main box body 1, the rotating shaft 2 is arranged on the leaning port side of the main box body 1, a top plate 3 and a bottom plate 11 are fixedly connected to the surface of the rotating shaft 2, the top plate 3 and the bottom plate 11 are fixedly connected to the end parts of the surface of the rotating shaft 2, the top plate 3 and the bottom plate 11 are in V-shaped arrangement, an arc-shaped plate 4 is fixedly connected between the end parts of the top plate 3 and the bottom plate 11 far away from the rotating shaft 2, a plurality of barbs 5 which are uniformly distributed are arranged on the side surface of the arc-shaped plate 4, a servo motor 6 is fixedly connected to the bottom of the back surface of the inner wall of the main box body 1, a screw 8 is fixedly connected to the output end of the servo motor 6, a movable plate 7 is sleeved on the surface of the screw thread of the screw 8, a supporting plate 10 is fixedly connected to the top surface of the movable plate 7, supporting rods 15 are fixedly connected to the top surfaces of the supporting plate 10, two bilateral sliding grooves 14 are respectively arranged on the top surfaces of the supporting plate 10, the bottom surfaces of the supporting plate 11 are fixedly connected to the supporting rods, two sliding grooves 14 are respectively, and four sliding grooves 14 are arranged on the bottom surfaces of the bottom surface, and are respectively.

In the second embodiment, on the basis of the first embodiment, a limiting groove 17 is formed on one side of the inner wall of the chute 14, and a limiting block 16 located in the limiting groove 17 is rotatably arranged on the side surface of the supporting rod 15.

In the third embodiment, on the basis of the first embodiment, a limiting plate 9 is fixedly connected between two sides of the inner wall of the main box body 1, and the moving plate 7 is movably sleeved on the surface of the limiting plate 9.

In the fourth embodiment, on the basis of the first embodiment, the top surface of the support rod 15 is provided with a smooth curved surface.

Fifth, on the basis of the first embodiment, a circuit tube 12 is fixedly inserted into one side of the outer wall of the main box body 1, a control button 13 is arranged on the top surface of the circuit tube 12, a connecting circuit is arranged in the circuit tube 12, the servo motor 6 is electrically connected with the control button 13 through the connecting circuit, and a worker can conveniently control the device through the control button 13.

In the sixth embodiment, on the basis of the third embodiment, the top surface of the limiting plate 9 is provided with a positioning groove 18 which is engaged with the bottom surface of the arc plate 4, and when the bottom end of the arc plate 4 is engaged with the positioning groove 18, the top surface of the top plate 3 is in a flush state with the top surface of the main box 1.

Working principle: firstly, the main box body 1 is buried into the ground, the top surface of the main box body 1 is in a flush state with a road, when an automobile is required to be intercepted, the servo motor 6 is only required to be opened through the control button 13, the servo motor 6 can drive the screw rod 8 to rotate, the rotation of the screw rod 8 can drive the movable plate 7 to move, the movable plate 7 can push the bottom plate 11 to move upwards, thereby pushing the arc plate 4 out of the main box body 1, the arc plate 4 and the barbs 5 arranged on the side surface of the arc plate can intercept the automobile, and the four support rods 15 arranged on the bottom surface of the bottom plate 11 can stably support the whole of the top plate 3 and the bottom plate 11, so that the inclination condition of the top plate 3 can not occur when the stress is uneven, and the use of the device is more stable.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a broken child roadblock, includes main box (1), its characterized in that: the top surface of main tank body (1) is the open end, rotate between the inner wall both sides top of main tank body (1) and be provided with pivot (2), and pivot (2) set up in the side of leaning on of main tank body (1), the surface rigid coupling of pivot (2) has roof (3) and bottom plate (11), roof (3) and bottom plate (11) are located the tip rigid coupling on pivot (2) surface together, and roof (3) and bottom plate (11) are the V-arrangement, rigid coupling has arc (4) between the tip that pivot (2) was kept away from to roof (3) and bottom plate (11), be provided with a plurality of evenly distributed's barb (5) on the side of arc (4), the inner wall back bottom rigid coupling of main tank body (1) has servo motor (6), rigid coupling has screw rod (8) on the output of servo motor (6), the surface screw thread cup joints of screw rod (8) have movable plate (7), the rigid coupling has backup pad (10) on the top surface four corners department of backup pad (10) all rigid coupling has bracing piece (15), the bottom surface of bottom plate (11) is kept away from the tip of pivot (2) has arc (4), two bilateral symmetry (14) are seted up on the side of arc (4) and two spout (14) are respectively to two slide.

2. A puncture-type roadblock according to claim 1, wherein: a limiting groove (17) is formed in one side of the inner wall of the sliding groove (14), and a limiting block (16) located in the limiting groove (17) is rotatably arranged on the side face of the supporting rod (15).

3. A puncture-type roadblock according to claim 1, wherein: a limiting plate (9) is fixedly connected between two sides of the inner wall of the main box body (1), and the moving plate (7) is movably sleeved on the surface of the limiting plate (9).

4. A puncture-type roadblock according to claim 1, wherein: the top surface of the supporting rod (15) is in smooth curved surface arrangement.

5. A puncture-type roadblock according to claim 1, wherein: the circuit tube is characterized in that a circuit tube (12) is fixedly inserted into one side of the outer wall of the main box body (1), a control button (13) is arranged on the top surface of the circuit tube (12), a connecting circuit is arranged in the circuit tube (12), and the servo motor (6) is electrically connected with the control button (13) through the connecting circuit.

6. A puncture-type roadblock according to claim 3, wherein: the top surface of the limiting plate (9) is provided with a positioning groove (18) which is clamped with the bottom surface of the arc-shaped plate (4).