Fence applicable to roads and bridges

A guardrail, road and bridge technology, applied in the directions of roads, bridges, roads, etc., can solve the problems of poor protection effect, low structural strength of guardrails, no lighting warning function, etc., and achieves good protection effect, convenient and reliable installation, and structural strength. high effect

Inactive Publication Date: 2017-03-22
CHENGDU JIAMEIJIA SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, the existing guardrail structure is not high in strength, does not have lighting warning function, and the protection effect is not good

Method used

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  • Fence applicable to roads and bridges

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Effect test

Embodiment Construction

[0015] Such as figure 1 As shown, a road and bridge guardrail includes a pillar 1, a pole 2, a steel wire rope 3 and a baffle plate 4, the pole 2 is installed on one side of the pole 1, the pole 2 is fixedly connected with the pole 1, and the pole 2 is fixedly connected to the pole 1. 2 is set at an inclination angle, the steel wire rope 3 is installed inside the pillar 1, rubber sleeves 5 are arranged on both sides of the steel wire rope 3, the baffle plate 4 is fixed on the steel wire rope 3, and the baffle plate 4 is provided with a reflective strip 6, The reflective strips 6 are equidistantly distributed, the pillar 1 is equipped with a lighting lamp 7, the bottom of the pillar 1 is equipped with a crossbar 8, and the crossbar 8 is fixedly connected with the pillar 1, and the crossbar 8 has two upper and lower sides. The end is provided with a steel thorn 9, and the steel thorn 9 is welded with the cross bar 8.

[0016] The steel wire rope 3 is fixedly connected with the ...

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PUM

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Abstract

The present invention discloses a fence applicable to roads and bridges. The fence applicable to roads and bridges comprises pillars, props, steel wire ropes and a baffle. Each prop is installed on one side of the corresponding pillar, the pillars and the props are fixedly connected, each prop is arranged at a certain angle, the steel wire ropes are installed on the inner side of the pillars, rubber sleeves are arranged on the both sides of the steel wire ropes, the baffle is fixed to the steel wire ropes, reflective strips which are equidistantly distributed are arranged on the baffle, illumination lamps are installed on the pillars, cross bars are installed at the bottoms of the pillars, the cross bars are fixedly connected with the pillars, steel splinters are arranged at the upper and lower ends of the cross bars, and the steel splinters are welded to the cross bars. The fence applicable to roads and bridges is high in structural strength and good in protective effect, and has an illumination warning function.

Description

technical field [0001] The invention relates to a road and bridge guardrail. Background technique [0002] A guardrail is a fence. Guardrails refer to industrial "guardrails". Guardrails are mainly used for the protection and protection of personal safety and equipment and facilities in residences, highways, commercial areas, public places and other occasions. Guardrails can be seen everywhere in our lives. Depending on the height of the guardrail, the price per meter of length will also vary. [0003] Guardrails are usually made of steel, such as: stainless steel, round steel pipe, square steel pipe or profiled steel plate, iron wire. Surface treatment process: automatic electrostatic powder spraying (that is, plastic spraying) or painting. In recent years, plug-in and assembled guardrails made of aluminum alloy have become more popular. [0004] The columns of the guardrail are fixed to the ground by expansion bolts. It is usually installed on both sides of the logi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F15/02E01F15/06E01F9/615E01F9/619E01D19/10
CPCE01D19/103E01F15/02E01F15/06
Inventor 梁枫
Owner CHENGDU JIAMEIJIA SCI & TECH
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