Road buffer block and its application method

A buffer block and road technology, applied in roads, roads, road signs, etc., can solve the problems of easily damaged vehicles, guardrails and embankments, failure to moderate impact force, car crashes, etc., and achieve long service life and good wear resistance Sexuality, the effect of mitigating impact force

Inactive Publication Date: 2003-09-24
章晓东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are generally only guardrails and embankments on both sides of the road. When a vehicle collides, it cannot alleviate the impact force, and it is easy to damage the vehicle, guardrail and embankment, and even cause car crashes.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0007] Describe in detail below in conjunction with embodiment:

[0008] A hollow cuboid road bumper made of rubber and several layers of fabric. Because it is made of rubber and several fabric layers, it can not only greatly improve its performance of absorbing and mitigating impact force, but also greatly improve its wear resistance, stab resistance and adhesion, and greatly prolong its service life. Because it is a hollow body, its performance in absorbing and mitigating impact is better, and it can be directly set on the guardrail.

[0009] In order to fix the road buffer block on the guardrail, embankment or slope wall, screw holes can also be provided on the block of the road buffer block, so that the road buffer block can be fixed on the guardrail, embankment or slope wall by using the provided screw holes. on the slope wall.

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PUM

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Abstract

The present invention relates to a road buffer block and its application method. The buffer block can be mounted on two sides of road for absorbing and buffer impact force to protect car, fence and curb. The road buffer block includes blobk body said block body is made up by using rubber and fabric, and said fabric includes cotten thread, artificial silk, synthetic fibre and steel wire fabrics, also can adopt the existent cord fabric. The road buffer block has good wear resistance, prick resistance and anchoring property.

Description

technical field [0001] The invention relates to a road buffer block and its usage method, that is, a block installed on both sides of the road for absorbing and alleviating impact force. Background technique [0002] At present, there are generally only guardrails and embankments on both sides of the road. When a vehicle collides, the impact force cannot be eased, and the vehicles, guardrails and embankments are easily damaged, and even the car crashes. Contents of the invention [0003] In view of the above problems, the object of the present invention is to provide a road buffer block capable of alleviating impact force and its usage method. [0004] A road buffer block, including a block body, is characterized in that: the block body is made of rubber and fabric. Fabrics include fabrics woven with cotton threads, rayon, synthetic fibers, steel wires, etc., and ready-made cord fabrics can also be used. [0005] A road buffer block made of rubber and fabric is character...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F9/631E01F15/00
Inventor 章晓东
Owner 章晓东
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