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Anti-dazzle guardrail board of expressway

A technology for highways and guardrails, applied in protective equipment, roads, roads, etc., can solve problems such as no landscape effect, no aesthetic effect, and inability to beautify highways.

Inactive Publication Date: 2019-12-31
王小刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It cannot be moved and has no aesthetic effect, so it has no landscape effect and cannot beautify the expressway

Method used

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  • Anti-dazzle guardrail board of expressway
  • Anti-dazzle guardrail board of expressway

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specific Embodiment approach

[0016] combine figure 1 and figure 2 The highway anti-glare guardrail comprises a disc-shaped base 4, a number of installation holes 7 are evenly arranged around the base 4, and two L-shaped connecting rods 5 are symmetrically arranged at the center of the top of the base 4, and the ends of the connecting rods 5 are connected to the The outer ring of the bearing 3 is connected, the bearing 3 is parallel to the base 4, the inner ring of the bearing 3 is inserted with a cylindrical shaft 1, the shaft 1 is perpendicular to the base 4, and the side of the shaft 1 is evenly and vertically provided with four rows of several springs 6, each spring 6 outer ends are connected with a sheet-like blade 2.

[0017] The rotating shaft 1, the base 4, the connecting rod 5 and the spring 6 are all made of stainless steel, which is durable and has good corrosion resistance. The rotating shaft 1 and the spring 6 are connected by welding, and the connecting rod 5 and the base 4 are connected by...

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Abstract

The invention discloses an anti-dazzle guardrail board of an expressway, and relates to the field of road equipment. When the anti-dazzle guardrail board of the expressway is mounted, a base can be fixed between middle guardrails of the expressway in a manner that bolts penetrate through mounting holes, closely-arranged vane boards block high-beam light of running vehicles, and the situation thatdrivers are dazzled and traffic accidents happen is avoided. The vane boards can also be used as canvas, wind raised by the running vehicles can blow the vane boards to drive a rotating shaft to rotate, and the rotating shaft can rotate all the time under low resistance in a bearing. The vane boards can shake up and down along with springs. The anti-dazzle guardrail board of the expressway can rotate and shake along with wind, can simulate the shapes of trees and has the ornamental function and the function of beautifying the environment.

Description

technical field [0001] The invention relates to the field of road equipment, in particular to an anti-glare guardrail for expressways. Background technique [0002] When vehicles driving on the expressway pass by at night, the strong light of their headlights will cause the driver's headlights to be dazzled, resulting in a significant reduction in the quality of visual information obtained by the driver, resulting in damage to visual functions and psychological discomfort Sensation, which makes the driver feel tense and fatigued, is a potential factor inducing traffic accidents. To solve the glare problem of highway headlights, the economical and feasible method is to set up anti-glare facilities. The design of the existing anti-glare guardrails on expressways is relatively traditional, and most of them are fixed plate structures, which can only play the role of blocking light. It cannot be moved and has no aesthetic effect, so it has no landscape effect and cannot beautif...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F7/06E01F15/02
CPCE01F7/06E01F15/02
Inventor 王小刚
Owner 王小刚
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