Anti-collision device for anti-collision buffer vehicle

Abstract

The invention provides an anti-collision device for an anti-collision buffer vehicle, and belongs to the technical field of traffic equipment. The device comprises a frame body, a first sliding rod, asecond sliding rod, a first rotating rod, a second rotating rod, an elastic supporting mechanism and an auxiliary supporting mechanism, the frame body comprises a first connecting plate and a secondconnecting plate, a towing hook is fixedly arranged on the front side face of the first connecting plate, and the first sliding rod and the second sliding rod are symmetrically arranged on the first connecting plate and the second connecting plate; the middles of the first rotating rod and the second rotating rod are hinged together, the front end of the first rotating rod and the front end of thesecond rotating rod are arranged on the first sliding rod in a sliding mode, the rear end of the first rotating rod and the rear end of the second rotating rod are arranged on the second sliding rodin a sliding mode, and the elastic supporting mechanism can restrain the first connecting plate and the second connecting plate from getting close to each other. The auxiliary supporting mechanism canplay an auxiliary supporting role on the first connecting plate and the second connecting plate. The anti-collision device has multiple anti-collision buffer functions, and the safety of road construction can be improved.

Description

technical field [0001] The invention belongs to the technical field of traffic equipment and relates to an anti-collision device for an anti-collision buffer vehicle. Background technique [0002] With the rapid development of my country's economy, in order to facilitate travel, more and more road construction, road traffic construction and road surface maintenance operations are increasing. The continuous flow of traffic has brought great safety hazards to road maintenance workers. At present, many road construction sites only rely on placing traffic cones, warning signs or manually waving flags to remind and guide vehicles to avoid, which brings huge safety hazards to road construction personnel. [0003] At present, during road construction, a vehicle with an anti-collision buffer device installed at the rear of the construction work area is placed. If a rear-end collision occurs, a buffer area can be constructed between the vehicle causing the accident and the constructi...

AI Technical Summary

Problems solved by technology

[0004] The buffer structure of the existing anti-collision buffer device is simple, can only withstand one collision, and the impact strength is limited, it is difficult to ensure the personal safety of the workers in the construction area in front of the vehicle

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