Anti-collision cushion device and anti-collision cushion vehicle

Abstract

The invention provides An anti-collision buffer device which includes a mounting plate for connecting the vehicle body, and an anti-collision cushioning mechanism for absorbing energy generated in vehicle collision, the anti-collision cushioning mechanism comprising a housing detachably connected with a mounting plate, a honeycomb core assembly housed in the housing, a guide tube having one end protruding into the housing and passing through the honeycomb core assembly and the mounting plate, and an anti-collision plate securely connected with the other end of the guide tube; In addition, an anti-collision cushioning vehicle is also provided, including a vehicle body and an anti-collision cushioning device. Shell is adopt for that invention, honeycomb core set, Guide tube, collision plateand mounting plate fit together, the structure of the anti-collision buffer device is simplified, The crash kinetic energy of the shell and the honeycomb core assembly is converted into deformation energy by collapse deformation along the extension direction of the guide tube, and energy absorption cushioning is realized, and the damaged shell and the honeycomb core assembly can be replaced only when repairing, thereby effectively solving the technical problems that the anti-collision cushioning device cannot give consideration to the good energy absorption effect of the cushioning, and the structure is simplified and the maintenance is convenient.

Description

technical field [0001] The invention belongs to the technical field of anti-collision buffer equipment, and more specifically relates to an anti-collision buffer device and an anti-collision buffer vehicle. Background technique [0002] With the rapid development of my country's economy, road construction has also increased. In order to reduce accidental injuries caused by traffic accidents and ensure the safety of people and property to the greatest extent, anti-collision buffer vehicles have emerged as the times require. Anti-collision buffer vehicles are mainly used in mobile maintenance operations of highways, urban expressways, elevated roads, overpasses and other roads, temporary road construction, and traffic accident treatment and rescue sites, with the purpose of protecting construction or emergency site personnel and construction equipment from surrounding Traffic hazards can avoid the occurrence of secondary accidents, and can also greatly reduce the degree of cas...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide an anti-collision buffer device and an anti-collision buffer vehicle to solve the technical problems in the prior art that the anti-collision buffer vehicle cannot take into account good buffering and energy-absorbing effects, simplified structure and convenient maintenance

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