Buffer type safe anti-collision street lamp

Abstract

The invention belongs to the field of street lamps, the invention relates to a buffer-type safe anti-collision street lamp. The street lamp comprises a rod body and a protective shell, an annular damping plate is fixedly mounted at the upper end of the protective shell, the lower end of the rod body penetrates through the annular damping plate and extends into the protective shell, the side wallsof the two sides of the rod body are movably connected with the inner side wall of the protective shell through two pressing plates, the rod body and the protective shell are fixed through a pressurespring, a damping box is slidably connected to the inner bottom face of the protective shell, a lifting plate is slidably connected to the inner side wall of the damping box in a sealed mode, a vent hole is formed in the lifting plate, a flow limiting valve is arranged in the vent hole, the lower end of the rod body is fixedly connected with the lifting plate, and the lifting plate is fixedly connected with the inner bottom face of the damping box through a supporting spring. When a vehicle collides with the rod body, a good damping effect is achieved, the possibility that the rod body is bentdue to vehicle collision is greatly reduced, and further deterioration of traffic accidents is avoided.

Description

technical field [0001] The invention belongs to the field of street lamps, in particular to a buffer type safety and anti-collision street lamp. Background technique [0002] Street lights refer to the facilities set on both sides of the road for road lighting. With the development of urbanization, street lights can be seen everywhere, which effectively guarantees the safety of driving at night and provides great convenience for people's life and travel. [0003] Although street lights have greatly improved driving safety, they still cannot completely avoid car accidents. However, traditional street lights are mostly hollow street light poles with low strength. When a car accident occurs, once a vehicle rushes to the roadside and hits the street light pole, It is very easy to cause the lamp pole to bend and collapse, causing more serious safety accidents. [0004] For this reason, we propose a kind of cushion type safe anti-collision street light to solve the above-mentione...

AI Technical Summary

Problems solved by technology

[0003] Although street lights have greatly improved driving safety, they still cannot completely avoid car accidents. However, traditional street lights are mostly hollow street light poles with low strength. When a car accident occurs, once a vehicle rushes to the roadside and hits the street light pole, It is very easy to cause the lamp pole to bend and collapse, causing more serious safety accidents

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