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Telescopic road safety guardrail and mounting method

A safety guardrail, retractable technology, applied in the direction of road safety devices, roads, roads, etc., can solve the problems of large size, inconvenient transportation, etc., and achieve the effect of improving safety performance, convenient transportation, and reducing the overall volume

Inactive Publication Date: 2020-09-04
广州市翔通交通设施工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing safety guardrail includes two uprights and a number of protective bars fixed between the two uprights. The uprights and the protective bars are integrally arranged, but such an integrated safety guardrail has a large overall volume during transportation, causing A certain inconvenience, this needs to be improved

Method used

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  • Telescopic road safety guardrail and mounting method
  • Telescopic road safety guardrail and mounting method
  • Telescopic road safety guardrail and mounting method

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Embodiment Construction

[0043] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0044] refer to figure 1 , is a telescopic road safety guardrail disclosed by the present invention, comprising two uprights, the two uprights are parallel to each other and placed opposite to each other on one side, and several groups of protective rod assemblies 3 are installed between the two uprights, which are sequentially movably connected. The opposite sides of the column are recessed with accommodating grooves 4 for accommodating several groups of protective rod assemblies 3 .

[0045] refer to figure 1 , the two columns are elongated, the two columns are respectively the left column 2 and the right column 1, and the length direction of the receiving groove 4 is consistent with the length direction of the column.

[0046] refer to figure 1 , In this embodiment, there are six sets of protective bar assemblies 3, and in other embodiments, there may b...

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Abstract

The invention relates to the technical field of road safety protection, and aims to provide a telescopic road safety guardrail in allusion to the characteristic that the safety guardrail is not easy to carry. The telescopic road safety guardrail comprises two stand columns, wherein the two stand columns are parallel, one side surfaces of the two stand columns are oppositely arranged, a plurality of protective rod assemblies movably connected in sequence are installed between the two stand columns, containing grooves for containing the multiple protective rod assemblies are formed in the opposite side surfaces of the two stand columns in a sunken mode, locking pieces for locking the two stand columns are installed on the stand columns, and inclined struts are arranged on the two sides of the stand columns. The plurality of sets of protective rod assemblies are stored in the stand columns, the overall size of the safety guardrail is reduced, the space, which is occupied by the protectiverod assemblies, outside the safety guardrail is reduced, and the safety guardrail is convenient to carry.

Description

technical field [0001] The invention relates to the technical field of road safety protection, in particular to a telescopic road safety guardrail and an installation method. Background technique [0002] The road safety guardrail has the function of protecting driving safety and pedestrian safety. The guardrail installed in the middle of the road divides the road into a lane and a right lane, and has the function of regulating the driving route of vehicles and pedestrians. [0003] The existing safety guardrail includes two uprights and a number of protective bars fixed between the two uprights. The uprights and the protective bars are integrally arranged, but such an integrated safety guardrail has a large overall volume during transportation, causing A certain inconvenience, this needs to be improved. Contents of the invention [0004] One of the objectives of the present invention is to provide a telescopic road safety guardrail, which has the effect of convenient tra...

Claims

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Application Information

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IPC IPC(8): E01F15/02E01F15/10
CPCE01F15/006E01F15/02
Inventor 黄杰铭钟穗红
Owner 广州市翔通交通设施工程有限公司
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