CN-224211020-U - Hydraulic buffering anti-collision rail structure of environment-friendly vehicle

Abstract

The utility model discloses an environmental protection car hydraulic pressure buffering anticollision fence structure, it relates to environmental protection car technical field, aims at solving current environmental protection car and can install the anticollision fence in the outside, is used for protecting the auto parts of anticollision fence rear end, but anticollision fence structure singleness, after receiving the striking, the protection effect that can provide is limited, the lower problem of practicality, its technical scheme main points are including the environmental protection car main part, the outside fixedly connected with support frame of environmental protection car main part, the one side fixedly connected with backup pad in the support frame outside, the anticollision fence is installed in the outside of backup pad, the another side fixedly connected with strengthening rib in the support frame outside, the energy-absorbing box is installed in the outside of backup pad, the inside grafting of energy-absorbing box has the bolt, the nut has been cup jointed in the outside of bolt, the mounting groove has been seted up to the inside of backup pad, the same mounting hole has all been seted up to the inside of backup pad and anticollision fence. The effect of convenient use is achieved.

Inventors

• FU WEIFA

Assignees

• 江苏华南重科新能源汽车科技有限公司

Dates

Publication Date

20260508

Application Date

20250630

Claims (4)

1. 1. The hydraulic buffering anti-collision fence structure of the environment-friendly vehicle comprises a main body (1) of the environment-friendly vehicle and is characterized in that a supporting frame (2) is fixedly connected to the outer side of the main body (1) of the environment-friendly vehicle, a supporting plate (3) is fixedly connected to one side of the outer side of the supporting frame (2), an anti-collision fence (4) is arranged on the outer side of the supporting plate (3), a reinforcing rib (5) is fixedly connected to the other side of the outer side of the supporting frame (2), an energy absorption box (6) is arranged on the outer side of the supporting plate (3), a bolt (7) is inserted into the energy absorption box (6), and a nut (8) is sleeved on the outer side of the bolt (7).
2. 2. The environment-friendly car hydraulic buffering anti-collision rail structure according to claim 1, wherein the installation groove (9) is formed in the support plate (3), the hydraulic buffer (10) is inserted into the installation groove (9), the outer side of the hydraulic buffer (10) is provided with the external thread (11) and the installation ring (12), the inner side of the installation ring (12) is provided with the internal thread (13), and the same installation hole (14) is formed in the support plate (3) and the anti-collision rail (4).
3. 3. The hydraulic buffering anti-collision rail structure of the environment-friendly vehicle, as claimed in claim 2, wherein the energy absorption box (6), the bolts (7), the nuts (8) and the mounting holes (14) are respectively arranged in a plurality, the bolts (7) penetrate through the mounting holes (14) and the energy absorption box (6) to extend to the outer sides of the mounting holes (14), and the bolts (7) are in threaded connection with the nuts (8).
4. 4. The environment-friendly car hydraulic buffering anti-collision rail structure according to claim 2, wherein two groups of hydraulic buffers (10) and mounting rings (12) are symmetrically arranged respectively, each group of mounting rings (12) is provided with two, the external threads (11) are in threaded connection with the internal threads (13), the mounting rings (12) are sleeved on the outer sides of the hydraulic buffers (10), and twisting handles are arranged on the outer sides of the mounting rings (12).

Description

Hydraulic buffering anti-collision rail structure of environment-friendly vehicle Technical Field The utility model relates to the technical field of environment-friendly vehicles, in particular to a hydraulic buffering anti-collision rail structure of an environment-friendly vehicle. Background The environment-friendly vehicle is a special vehicle for urban capacity arrangement and cleaning, the garbage environment-friendly vehicle is a special vehicle for collecting, transporting and treating garbage, plays an important role in urban environment protection and cleaning, is mainly used for collecting, transporting and treating garbage, has high tightness to prevent the garbage from leaking or emitting peculiar smell in the transportation process, is not only a clean help of the urban industry, but also an important participant of the environment-friendly industry, and contributes to sustainable development of the urban industry through continuous technical innovation and intelligent development. The prior art scheme has the following defects that an anti-collision fence is arranged on the outer side of the existing environment-friendly vehicle and used for protecting automobile parts at the rear end of the anti-collision fence, but the anti-collision fence is single in structure and limited in protection effect after being impacted, and the practicability is low. Disclosure of utility model The utility model aims to provide a hydraulic buffering anti-collision fence structure of an environment-friendly vehicle. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides an environment-friendly car hydraulic pressure buffering anticollision fence structure, includes the environment-friendly car main part, the outside fixedly connected with support frame of environment-friendly car main part, the one side fixedly connected with backup pad in the support frame outside, the anticollision fence is installed in the outside of backup pad, the another side fixedly connected with strengthening rib in the support frame outside, the energy-absorbing box is installed in the outside of backup pad, peg graft in the inside of energy-absorbing box has the bolt, the nut has been cup jointed in the outside of bolt. Through adopting above-mentioned technical scheme, increase support frame and backup pad at the rear end of anticollision fence, there is the strengthening rib in the support frame outside simultaneously to carry out reinforced structure, has the energy-absorbing box structure between backup pad and the anticollision fence simultaneously, can absorb the kinetic energy after striking through the energy-absorbing box and convert, improves the striking protection effect. Further, the mounting groove has been seted up to the inside of backup pad, the inside grafting of mounting groove has hydraulic buffer, hydraulic buffer's the outside is provided with external screw thread and collar, the internal thread has been seted up to the inside of collar, the same mounting hole has all been seted up to the inside of backup pad and anticollision fence. Through adopting above-mentioned technical scheme, increase two sets of hydraulic buffer again between anticollision fence and backup pad, the energy-absorbing box is as first level buffer structure, and hydraulic buffer is as second level buffer structure, and two mutually support can improve crashproof effect by a wide margin. Further, the energy-absorbing box, the bolts, the nuts and the mounting holes are respectively arranged in plurality, the bolts penetrate through the mounting holes and the energy-absorbing box to extend to the outer sides of the mounting holes, and the bolts are in threaded connection with the nuts. By adopting the technical scheme, the energy-absorbing box is convenient to mount and dismount and is convenient to assemble and replace. Further, the hydraulic buffer and the mounting ring are respectively symmetrically provided with two groups, each group of the mounting ring is provided with two groups of the mounting ring, the outer threads are in threaded connection with the inner threads, the mounting ring is sleeved on the outer side of the hydraulic buffer, and the outer side of the mounting ring is provided with a twisting handle. By adopting the technical scheme, the hydraulic buffer can be quickly disassembled and replaced. In summary, the beneficial technical effects of the utility model are as follows: The anti-collision buffer device has the advantages that the supporting frame, the supporting plate, the anti-collision fence, the energy-absorbing box and the hydraulic buffer are adopted, the energy-absorbing box and the hydraulic buffer are added between the anti-collision fence and the supporting plate, the two-stage buffer structure can be formed through the two energy-absorbing boxes, the buffer effect after collision can be improved, the single anti-collision fenc