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Novel guardrail convenient to install for highways

A new type of guardrail technology, applied to road safety devices, roads, roads, etc., can solve the problems of reducing the installation efficiency of installers and long roads, and achieve the effects of convenient and simple fixing methods, increased strength, and improved installation efficiency

Active Publication Date: 2019-11-01
四川同达建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But its disadvantage is that the road is long, and a large number of bolts and nuts need to be screwed when installing the guardrail, so that the wave guardrail is installed on the column, which reduces the installation efficiency of the installer

Method used

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  • Novel guardrail convenient to install for highways
  • Novel guardrail convenient to install for highways
  • Novel guardrail convenient to install for highways

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Embodiment Construction

[0031] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0032] refer to figure 1 , is a new road guardrail that is easy to install disclosed by the present invention, and includes a plurality of uprights 1 arranged at intervals, and a corrugated plate 11 is provided at the end of each upright 1 .

[0033] to combine figure 1 and image 3 On the corrugated plate 11 and at the position where the column 1 is located, a connecting plate 12 is fixedly arranged, and the connecting plate 12 straddles on the adjacent raised portion on the corrugated plate 11, and the end of the column 1 is fixedly provided with a fixed plate 14, which is fixed The plate 14 is provided with a rod body 13 penetrating and slidingly connected to the connecting plate 12 .

[0034] to combine figure 1 and image 3 In order to fix the connecting plate 12 and the rod body 13 together, a plurality of abutting rods 131 are evenly arranged alon...

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Abstract

The invention relates to a novel guardrail convenient to install for highways, and belongs to the technical field of road protection equipment. The guardrail comprises a plurality of stand columns which are arranged at intervals, wherein a corrugated plate is arranged at the end part of each stand column, and connecting plates are fixedly arranged at the positions, the stand columns located, on the corrugated plates; rod bodies which are arranged at the connecting plates in a penetrating mode and are slidably connected to the connecting plates are fixedly arranged at the end parts of the standcolumns, and the ends, away from the stand columns, of the rod bodies are uniformly provided with a plurality of abutting rods along the circumferential positions of the rod bodies; openings for allowing the plurality of abutting rods to pass through are formed in the connecting plates, and abutting parts are arranged on the stand columns; the corrugated plates are rotated to drive the connectingplates to move towards the rod bodies so as to drive the rod bodies and the abutting rods to penetrate through the openings in the connecting plates, and at the moment, the corrugated plates are rotated again, so that the abutting parts abut the abutting rods against the surfaces, facing the corrugated plates, of the connecting plates; and the rod bodies and the abutting rods penetrate through the connecting plates to enable the corrugated plates to be mounted on the stand columns, so that the fixing and dismounting modes are simple and convenient.

Description

technical field [0001] The invention relates to the technical field of road protection equipment, in particular to a novel road guardrail which is easy to install. Background technique [0002] Highway fence is the most important transportation infrastructure. my country's expressway was developed in the 1980s, and it plays an important role in the development of the national economy and society. It is an important maintenance and safety guarantee facility for expressways. With the popularization of vehicles, traffic accidents occur frequently. [0003] The Chinese patent with the authorized notification number CN207846296U discloses a collapsed wave-shaped safety fence, which includes several columns for supporting the wave-shaped fence. The corrugated protective plate has a long strip chute along the length direction, and the corrugated protective plate is provided with bolt installation holes. The connecting bolts passing through the corresponding long strip chute and co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F15/02
CPCE01F15/02
Inventor 钱林洪池鸿何舟
Owner 四川同达建设有限公司
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