Turnover type anti-collision cushion equipment

Abstract

The utility model provides a turnover type anti-collision buffer cushion device which comprises a vehicle body and a connecting base. The mounting blocks are fixedly mounted on one sides of the surfaces of the connecting seats, the two connecting seats are fixedly mounted on the two sides of the surface of the vehicle body respectively, first connecting arms are arranged on one sides of the surfaces of the connecting seats, second connecting arms are rotationally connected to one sides of the first connecting arms, and first hydraulic cylinders are arranged between the first connecting arms and the connecting seats. According to the turnover type anti-collision cushion pad equipment, the first connecting arm and the second connecting arm are pulled to move through the first hydraulic cylinder and the second hydraulic cylinder respectively, so that the anti-collision bag is turned over, the warning block is turned over on the side face of the outer surface of the vehicle body, the vehicle tail is protected, and the turnover type anti-collision cushion pad equipment is simple in structure and high in practicability; the anti-collision bag can be controlled to turn over to the tail of the construction vehicle, the construction vehicle is protected, the situation that the construction vehicle is damaged due to rear-end collision and the like is avoided, safety protection of the vehicle is improved, and practicability and safety of the device are improved.

Description

Technical Field

[0001] The utility model relates to the field of road construction protection, in particular to a flip - type anti - collision buffer pad device. Background Technique

[0002] In various road constructions such as highway construction, tunnel construction, and road construction, in order to reduce the safety risk problems of construction vehicles, maintenance personnel, and traffic police handling accidents, signs and markings are often set up at a distance during road construction and accident handling. However, there are still certain potential safety hazards.

[0003] Currently, during road construction, workers will place warning signs around the construction site. However, the warning signs placed on the road can only serve as a warning, and there is still a situation where they may be rear - ended by the following vehicle, resulting in poor safety protection.

[0004] Therefore, it is necessary to provide a flip - type anti - collision buffer pad device to solve the above - mentioned technical problems. Content of the Utility Model

[0005] The utility model provides a flip - type anti - collision buffer pad device, which solves the problem that during road construction, workers place warning signs around the construction site, but the warning signs placed on the road can only serve as a warning, and there is still a situation where they may be rear - ended by the following vehicle, resulting in poor safety protection.

[0006] To solve the above - mentioned technical problems, a flip - type anti - collision buffer pad device provided by the utility model includes: a vehicle body and a connecting seat;

[0007] An installation block, the installation block is fixedly installed on one side of the surface of the connecting seat, two connecting seats are respectively fixedly installed on both sides of the surface of the vehicle body, a first connecting arm is arranged on one side of the surface of the connecting seat, a second connecting arm is rotatably connected to one side of the first connecting arm, a first hydraulic cylinder is arranged between the first connecting arm and the connecting seat, and a second hydraulic cylinder is arranged between the first connecting arm and the second connecting arm;

[0008] A fixing plate, the fixing plate is fixedly connected to one side of the outer surface of the second connecting arm, an anti - collision package is fixedly installed on one side of the fixing plate, and support bent pipes are fixedly connected to the four - week of the surface of the fixing plate.

[0009] Preferably, one end of the support bent pipe is fixedly connected to a support plate, and a warning block is fixedly installed in the middle of one side of the support plate.

[0010] Preferably, an installation device is fixedly installed in the middle of the surface of the anti - collision package. The installation device includes an installation plate, a moving groove, a sliding groove, a sliding rod, and an elastic member. An extrusion device is slidably installed inside the installation device. The extrusion device includes an extrusion plate and an extrusion block.

[0011] Preferably, the mounting plate is fixedly installed in the middle of the surface of the anti-collision package, the moving groove is opened in the middle of one side of the mounting plate, the two sliding grooves are respectively communicated with both sides of the inner cavity wall of the moving groove, the sliding rod is fixedly installed inside the sliding groove, and the elastic member is sleeved on one side of the outer surface of the sliding rod.

[0012] Preferably, the extrusion plate is slidably installed inside the moving groove, and the two extrusion blocks are respectively fixedly installed on both sides of the outer surface of the extrusion plate.

[0013] Preferably, the extrusion block is slidably installed on the outer surface of the sliding rod.

[0014] Preferably, the elastic member adopts a spring structure, and one end of the elastic member is fixedly connected to the surface of the extrusion block.

[0015] Compared with the related art, a flip-type anti-collision buffer pad device provided by the present invention has the following beneficial effects:

[0016] The present invention provides a flip-type anti-collision buffer pad device. By the first hydraulic cylinder and the second hydraulic cylinder respectively pulling the first connecting arm and the second connecting arm to move, the anti-collision package is flipped, so that the warning block is flipped to the side of the outer surface of the vehicle body to protect the rear of the vehicle. The device has a simple structure and strong practicability. During vehicle construction, the anti-collision package can be controlled to flip to the rear of the construction vehicle to protect the construction vehicle, avoid damage to the construction vehicle in case of rear-end collision, etc., improve the safety protection of the vehicle, and improve the practicability and safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of a first embodiment of a flip-type anti-collision buffer pad device provided by the present invention;

[0018] Figure 2 is a schematic structural diagram of a second embodiment of a flip-type anti-collision buffer pad device provided by the present invention;

[0019] Figure 3 is Figure 2 the schematic structural diagram of the installation device shown;

[0020] Figure 4 is Figure 2 the schematic structural diagram of the extrusion device shown.

[0021] Reference numerals in the figures: 1, vehicle body; 2, connecting seat; 3, mounting block; 4, first connecting arm; 5, first hydraulic cylinder; 6, second connecting arm; 7, second hydraulic cylinder; 8, fixing plate; 9, anti-collision package; 10, support elbow pipe; 11, support plate; 12, warning block; 13, mounting device; 131, mounting plate; 132, moving groove; 133, sliding groove; 134, sliding rod; 135, elastic member; 14, pressing device; 141, pressing plate; 142, pressing block. Detailed implementation mode

[0022] The present utility model will be further described below in conjunction with the accompanying drawings and implementation modes.

[0023] First embodiment

[0024] Please refer to Figure 1 , in which Figure 1 is a schematic structural diagram of a first embodiment of a flip-type anti-collision buffer pad device provided by the present utility model. A flip-type anti-collision buffer pad device includes: a vehicle body 1 and a connecting seat 2;

[0025] A mounting block 3, the mounting block 3 is fixedly installed on one side of the surface of the connecting seat 2, and two of the connecting seats 2 are respectively fixedly installed on both sides of the surface of the vehicle body 1. A first connecting arm 4 is provided on one side of the surface of the connecting seat 2. One side of the first connecting arm 4 is rotatably connected to a second connecting arm 6. A first hydraulic cylinder 5 is provided between the first connecting arm 4 and the connecting seat 2. A second hydraulic cylinder 7 is provided between the first connecting arm 4 and the second connecting arm 6;

[0026] A fixing plate 8, the fixing plate 8 is fixedly connected to one side of the outer surface of the second connecting arm 6. An anti-collision package 9 is fixedly installed on one side of the fixing plate 8. Support elbow pipes 10 are fixedly connected to the four circumferences of the surface of the fixing plate 8.

[0027] One end of the support elbow pipe 10 is fixedly connected to a support plate 11, and a warning block 12 is fixedly installed in the middle of one side of the support plate 11.

[0028] When a high-speed collision occurs, the guiding device and the honeycomb inside the anti-collision package 9 are deformed to absorb energy, so that the out-of-control vehicle slows down slowly.

[0029] The working principle of a flip-type anti-collision buffer pad device provided by the present utility model is as follows:

[0030] During work, first, the first hydraulic cylinder 5 and the second hydraulic cylinder 7 respectively pull the first connecting arm 4 and the second connecting arm 6 to move, so that the anti-collision package 9 is flipped, and the warning block 12 is flipped to the side of the outer surface of the vehicle body 1 to protect the rear of the vehicle.

[0031] Compared with the related technologies, a flip - type anti - collision buffer device provided by the present utility model has the following beneficial effects:

[0032] The present utility model provides a flip - type anti - collision buffer device. By the first hydraulic cylinder 5 and the second hydraulic cylinder 7 respectively pulling the first connecting arm 4 and the second connecting arm 6 to move, the anti - collision package 9 is flipped, so that the warning block 12 is flipped to the side of the outer surface of the vehicle body 1 to protect the rear of the vehicle. The structure of this device is simple and practical. During vehicle construction, the anti - collision package 9 can be controlled to flip to the rear of the construction vehicle to protect the construction vehicle, avoid damage to the construction vehicle in case of rear - end collision, etc., improve the safety protection of the vehicle, and improve the practicability and safety of this device.

[0033] Second Embodiment

[0034] Please refer to Figure 2 、 Figure 3 and Figure 4 Based on a flip - type anti - collision buffer device provided in the first embodiment of the present application, the second embodiment of the present application proposes another flip - type anti - collision buffer device. The second embodiment is merely a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0035] Specifically, the difference of a flip - type anti - collision buffer device provided in the second embodiment of the present application is that for a flip - type anti - collision buffer device, an installation device 13 is fixedly installed in the middle of the surface of the anti - collision package 9. The installation device 13 includes an installation plate 131, a moving groove 132, a sliding groove 133, a sliding rod 134 and an elastic member 135. An extrusion device 14 is slidably installed inside the installation device 13. The extrusion device 14 includes an extrusion plate 141 and an extrusion block 142.

[0036] The installation plate 131 is fixedly installed in the middle of the surface of the anti - collision package 9. The moving groove 132 is opened in the middle of one side of the installation plate 131. The moving groove 132 is opened in the middle of one side of the installation plate 131. Two sliding grooves 133 are respectively communicated with both sides of the inner cavity wall of the moving groove 132. The sliding rod 134 is fixedly installed inside the sliding groove 133. The elastic member 135 is sleeved on one side of the outer surface of the sliding rod 134.

[0037] The extrusion plate 141 is slidably installed inside the moving groove 132. Two extrusion blocks 142 are respectively fixedly installed on both sides of the outer surface of the extrusion plate 141.

[0038] The extrusion block 142 is slidably installed on the outer surface of the sliding rod 134.

[0039] The elastic member 135 adopts a spring structure, and one end of the elastic member 135 is fixedly connected to the surface of the extrusion block 142.

[0040] One end of the elastic member 135 is fixedly connected to one side of the inner cavity wall of the sliding groove 133, and the other end is fixedly connected to the surface of the extrusion block 142.

[0041] The working principle of a flip - type anti - collision buffer pad device provided by the present utility model is as follows:

[0042] During operation, first, the restoring elastic force of the elastic member 135 pushes the extrusion block 142, so that the extrusion plate 141 abuts against the support plate 11. When the warning block 12 is impacted, the restoring elastic force of the elastic member 135 pushes the extrusion plate 141, enhancing the support effect of the warning block 12.

[0043] Compared with the related technology, a flip - type anti - collision buffer pad device provided by the present utility model has the following beneficial effects:

[0044] The present utility model provides a flip - type anti - collision buffer pad device. The restoring elastic force of the elastic member 135 pushes the extrusion block 142, so that the extrusion plate 141 abuts against the support plate 11. When the warning block 12 is impacted, the restoring elastic force of the elastic member 135 pushes the extrusion plate 141, enhancing the support effect of the warning block 12. The structure of this device is simple, with strong practicability, enhancing the buffer effect of the device, improving the anti - collision strength, and improving the safety of this device.

[0045] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A flip-over anti-collision cushion device, characterized in that: include: Car body and connecting seat; A mounting block, the mounting block is fixedly mounted on one side of the surface of the connecting seat, two connecting seats are respectively fixedly mounted on both sides of the vehicle body surface, a first connecting arm is provided on one side of the surface of the connecting seat, a second connecting arm is rotatably connected to one side of the first connecting arm, a first hydraulic cylinder is provided between the first connecting arm and the connecting seat, and a second hydraulic cylinder is provided between the first connecting arm and the second connecting arm; A fixing plate, wherein the fixing plate is fixedly connected to one side of the outer surface of the second connecting arm, an anti-collision bag is fixedly installed on one side of the fixing plate, and supporting elbows are fixedly connected to the four sides of the surface of the fixing plate.

2. The flip-over anti-collision cushion device according to claim 1, characterized in that: One end of the supporting elbow is fixedly connected to a supporting plate, and a warning block is fixedly installed in the middle of one side of the supporting plate.

3. The rollover anti-collision cushion device according to claim 1, characterized in that: A mounting device is fixedly installed in the middle of the surface of the anti-collision bag, and the mounting device includes a mounting plate, a movable groove, a sliding groove, a sliding rod and an elastic member. An extrusion device is slidably installed inside the mounting device, and the extrusion device includes an extrusion plate and an extrusion block.

4. The rollover anti-collision cushion device according to claim 3, characterized in that: The mounting plate is fixedly installed in the middle of the surface of the anti-collision bag, the movable groove is opened in the middle of one side of the mounting plate, the two slide grooves are respectively connected to the two sides of the inner cavity wall of the movable groove, the sliding rod is fixedly installed inside the sliding groove, and the elastic member is sleeved on one side of the outer surface of the sliding rod.

5. The rollover anti-collision cushion device according to claim 4, characterized in that: The extrusion plate is slidably mounted inside the moving groove, and the two extrusion blocks are respectively fixedly mounted on two sides of the outer surface of the extrusion plate.

6. The rollover anti-collision cushion device according to claim 4, characterized in that: The extrusion block is slidably mounted on the outer surface of the slide rod.

7. The rollover anti-collision cushion device according to claim 4, characterized in that: The elastic member adopts a spring structure, and one end of the elastic member is fixedly connected to the surface of the extrusion block.

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