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Highway traffic safety protective wall and framework thereof

A technology for safety protection and road traffic, applied in road safety devices, roads, roads, etc., can solve the problems of penetrating vehicles, splitting, etc., and achieve the effects of strong impact resistance, convenient maintenance, and low maintenance costs

Inactive Publication Date: 2015-06-10
北京克瑞安邦技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a reliable road traffic safety protection wall to solve the problem in the prior art that when the vehicle rubs against the steel strip and the steel pile, the steel strip and the steel pile will split and penetrate into the vehicle , while the purpose of the present invention is also to provide the road traffic safety protective wall to solve

Method used

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  • Highway traffic safety protective wall and framework thereof
  • Highway traffic safety protective wall and framework thereof
  • Highway traffic safety protective wall and framework thereof

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Embodiment Construction

[0024] An embodiment of a road traffic safety protective wall, in figure 1 , combined with figure 2 and image 3 , the skeleton of the highway traffic safety protective wall is composed of a series of supporting frames 1 and connecting frames 2, the supporting frames 1 are all arranged in parallel, and two sets of connecting frames are arranged between two adjacent supporting frames 1, one of which is One set of connecting frames is set on one side of the supporting frame 1, and the other set of connecting frames is set on the other side of the supporting frame 1. There are two connecting frames 2 in each set of connecting frames, and the length and width of the two connecting frames 2 are correspondingly equal. . The two connecting frames 2 are rotatably assembled together on one side, and the other sides of the two connecting frames 2 are rotatably assembled with corresponding two adjacent support frames 1 respectively. In this way, the two groups of connecting frames co...

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Abstract

The invention discloses a highway traffic safety protective wall and a framework thereof. The protective wall comprises the framework which is composed of more than two parallelly arranged meshy support frames, one group of meshy connecting frames is arranged on each side of each two adjacent support frames, each group of connecting frames comprises more than two connecting frames, two adjacent connecting frames of each group of connecting frames are rotatablely assembled at side positions, two connecting frames at the edge of each group of connecting frames are rotatablely assembled with corresponding support frames, and square space defined by adjacent support frames and two groups of connecting frames on two sides of the adjacent support frames is filled with a sandy soil layer or a gravel layer. The connecting frames are meshy and provided with numerous nodes, and therefore vehicles cannot be split or penetrated by generated sharp objects even if the connecting frames are cracked up by the vehicles.

Description

technical field [0001] The invention relates to a road traffic safety protection wall for bearing the impact force of the vehicle when a traffic accident occurs and is hit by a vehicle on a highway, and also relates to a skeleton of the road traffic safety protection wall. Background technique [0002] With the rapid development of the national economy for many years, road transportation has become very busy. As its accompanying product, traffic accidents are also rising at an alarming rate. With the rapid increase in the number of vehicles participating in traffic, the proportion of accidents caused by backward traffic safety facilities in all traffic accidents is rapidly increasing year by year. At the same time, the number of serious accidents caused by backward traffic safety facilities has increased sharply The consequences are dire. For example, on the expressway, the vehicle rushes through the isolation zone and collides with the opposite vehicle; the steel pile or ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01F15/08
Inventor 付进廷田世昌常岚
Owner 北京克瑞安邦技术有限公司
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