Isolation pier for road safety driving system at night

Abstract

The invention discloses an isolation pier for a road safety driving system at night, which comprises a plurality of isolation piers and protective chains, and every two isolation piers are fixedly connected with a protective chain, and the bottom of the protective chain is provided with a plurality of lighting Light, the inner wall of the isolation pier is provided with a cavity, and a light leakage port is opened through the cavity and the outside world, a transparent glass plate is sealed and connected to the light leakage port, and a first conductive plate is sealed and slidably connected to the cavity. A through hole is opened through the second conductive plate, a spring is fixedly connected to one side of the first conductive plate close to the second conductive plate, the spring passes through the through hole and the other end is fixedly connected to the side wall of the cavity. The advantages are: the excitation effect of the light on the photoresistive layer is used to realize the different states of the lights with traffic flow and no traffic flow, and at the same time, the ringing of the bell and the flickering of the lights are realized through the heat transfer of the memory heat shrapnel and the vaporization of the evaporating liquid. Alert drivers that they need to make turns to avoid traffic problems.

Description

technical field [0001] The invention relates to the technical field of road traffic safety, in particular to an isolation pier for a road safety driving system at night. Background technique [0002] When driving at night, due to the small line of sight and poor light, the risk of driving is higher than that during the daytime, especially for road sections with many bends and few street lights, it is necessary to drive more carefully, generally passing between the isolation pier and the protective chain The connection prevents vehicles from rushing out of the lane. However, when driving at night, the height of the isolation pier is low, and it is often within the blind area of ​​the car. Especially at the corner at night, when the car approaches the road isolation pier, it often collides and crushes it. For this reason, the warning restraint effect of current road separation pier is relatively limited for automobiles. [0003] After retrieval, China Authorized Patent No. CN...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the isolation pier has poor warning effect on vehicles and is prone to false touches in the prior art, and proposes an isolation pier for a night road safety driving system.

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