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Obstruction block for triple-wave form beam guardrail

A technology of anti-blocking blocks and guardrails, which is applied to roads, road safety devices, roads, etc., can solve the problems of adverse effects on bolt installation quality, inconvenient bolt installation and tightening, and high labor intensity, so as to facilitate mechanized operations and process operations , reduce the amount of labor, reduce the effect of labor intensity

Inactive Publication Date: 2017-10-24
熊军程
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantages are: the rectangular connecting plate seriously blocks the anti-theft splicing bolts, which is inconvenient to install and tighten the bolts, and the installation speed is slow, the efficiency is low, and the labor intensity is high.
There is also an adverse effect on the quality of the bolt installation

Method used

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  • Obstruction block for triple-wave form beam guardrail
  • Obstruction block for triple-wave form beam guardrail
  • Obstruction block for triple-wave form beam guardrail

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as figure 1 As shown, a three-wave beam guardrail anti-resistance block, the anti-resistance block is installed on a column 6 and includes two column connecting plates 1, a resisting plate 2 and four corrugated beam connecting plates 3 for connecting corrugated beams 7 ,

[0020] The abutment plate 2 is symmetrically installed at both ends of the two column connecting plates 1;

[0021] A concave groove is formed on the side of the two vertical column connecting plates 1 away from the vertical column 6, and the bottom of the concave groove is close to the vertical column 6;

[0022] The four corrugated beam connecting plates 3 are arranged symmetrically, a single corrugated beam connecting plate 3 is installed on the top side of the concave groove, and the corrugated beam connecting plate 3 is provided with a first connecting hole 4,

[0023] The column connecting plate 1 is provided with at least two column connecting holes 5.

[0024] The abutment plate 2 has a square sha...

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PUM

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Abstract

The invention relates to the field of highway safety facilities, in particular to an anti-blocking block for a three-wave beam guardrail. The anti-blocking block is installed on a column, and includes two column connecting plates, a backing plate and four wave beams for connecting wave beams The connecting plate, the said abutting plate is symmetrically installed on both ends of the connecting plates of the two columns; the side of the connecting plates of the two columns away from the column is provided with concave grooves, and the concave grooves The bottom is close to the column; the four wave beam connecting plates are symmetrically arranged, and a single wave beam connecting plate is installed on the top side of the concave groove, and the first connecting hole is opened on the wave beam connecting plate, The column connection plate is provided with at least two column connection holes. The invention can make the anti-theft splicing bolts exposed, which is convenient for installing the bolts and tightening the nuts.

Description

Technical field [0001] The invention relates to the field of highway safety facilities, in particular to a three-wave beam guardrail anti-blocking block. Background technique [0002] The existing three-wave beam guardrail anti-block splicing connecting plate is designed as a rectangular connecting plate of 2-256*72. The disadvantages are: the rectangular connecting plate seriously shields the anti-theft splicing bolts, which is not convenient for the installation and tightening of the bolts, the installation speed is slow, the efficiency is low, and the labor intensity is high. There is also an adverse effect on the quality of bolt installation. Summary of the invention [0003] In order to solve the above problems, the present invention provides a three-wave beam guardrail anti-blocking block. The anti-blocking block is installed on a vertical column and includes two vertical column connecting plates, a resisting plate and four corrugated beam connecting plates for connecting w...

Claims

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Application Information

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IPC IPC(8): E01F15/04
CPCE01F15/04E01F15/0461
Inventor 熊军程
Owner 熊军程
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