Vehicle emergency buffer device for urban road and implementation method of buffer device

Abstract

The invention discloses a vehicle emergency buffer device for an urban road and an implementation method of the vehicle emergency buffer device, and belongs to the technical field of urban roads. Thevehicle emergency buffer device comprises a base, a guardrail is installed on the base, a base A is installed on the side face of the guardrail, a vehicle emergency buffer mechanism is arranged on thebase A, a base B is further arranged at the lower end of the guardrail, and a storage cavity is formed in the base B; and sandy soil is placed in the storage cavity and shielded through a shielding mechanism, and the shielding mechanism is installed on the upper surface of the base B. According to the vehicle emergency buffer device for the urban road and the implementation method of the vehicleemergency buffer device, a vehicle is buffered through sandy soil, when the sandy soil runs forwards, the sandy soil touches an emergency buffer plate, and at the moment, telescopic springs and telescopic guide columns contract due to extrusion force; and through deformation of an elastic buffer pad, the telescopic springs and the telescopic guide columns, extrusion force borne by the vehicle is relieved, the vehicle is buffered, the vehicle in emergency can be buffered, safety accidents are effectively avoided, and the safety performance is greatly improved.

Description

technical field [0001] The invention relates to the technical field of urban roads, in particular to a vehicle emergency buffer device for urban roads and an implementation method thereof. Background technique [0002] The roads in the urban area are connected to all areas of the city, used for transportation and pedestrians in the city, convenient for residents to live, work, cultural and entertainment activities, and connected with the roads outside the city to bear the external traffic. [0003] Urban roads are generally wider than highways. In order to adapt to complex vehicles, motor vehicle lanes, bus priority lanes, and non-motor vehicle lanes are divided into more. On both sides of the road, there are sidewalks and housing buildings above the road surface, and public pipelines are mostly buried under the sidewalks. Arrange green belts and sculptures to beautify the city. In order to protect the sanitation of the urban environment, it is necessary to reduce dust and...

AI Technical Summary

Problems solved by technology

[0004] The current urban roads are often separated by guardrails. When the vehicles encounter an emergency, the vehicles cannot be effectively buffered, so they are easy to collide directly, which often leads to safety accidents and lowers the safety performance.

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