A detachable anti-climbing energy-absorbing device

Abstract

The invention discloses a detachable anti-climbing energy-absorbing device, specifically relates to the technical field of vehicles, comprising an extruded tube, the outer wall of the bottom end of the extruded tube is provided with a mounting seat, and the left and right sides of the mounting seat are both The limit mechanism is fixedly connected, the upper surface of the mounting base is fixedly connected with a support tube, and the bottom end of the extruded tube is sleeved in the support tube. The invention facilitates the installation of the expansion tube through the function of the wire sleeve and the mounting seat, and at the same time utilizes the function of the disassembly port to facilitate the disassembly of the expansion tube through tooling tools, and secondly, the shielding panel can be embedded in the In the disassembly port, cover it to prevent it from being blocked and affect the use, and through the function of the built-in block and the adsorption block, it can facilitate the rise and limit of the block panel. Compared with the traditional anti-climbing energy-absorbing device, this anti-climbing The climbing energy-absorbing device has a simple structure, which is convenient to operate and quickly replace the expansion tube, thereby facilitating repeated use and reducing maintenance costs.

Description

technical field [0001] The invention relates to the technical field of vehicles, and more specifically, the invention relates to a detachable anti-climbing energy-absorbing device. Background technique [0002] With the development of the times, the means of transportation have been greatly developed, and rail vehicles have brought great convenience to people's daily life in daily life, and have become an indispensable part of people's lives. Climbing energy-absorbing device is an energy-absorbing device installed at the front end of a rail vehicle. It can absorb and consume energy in the form of mechanical energy in the face of a collision accident, thereby avoiding damage to passengers inside the vehicle. In vehicles, The anti-climbing energy-absorbing device plays an extremely important role, but its current products are mostly integrated devices. Generally, after a collision, the anti-climbing energy-absorbing device is scrapped after operation, and cannot be disassemble...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides a detachable anti-climbing energy-absorbing device. The technical problem to be solved by the present invention is: most of the existing anti-climbing energy-absorbing After the collision, the anti-climbing energy-absorbing device is scrapped after operation, and the parts cannot be disassembled and replaced, which makes it unfavorable for repeated use, resulting in high maintenance costs

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