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Deformable multifunctional road guardrail

A multi-functional guardrail technology, applied in the direction of roads, roads, road safety devices, etc., can solve the problems that the guardrail cannot be disassembled, the guardrail has simple and single functions, and achieves the effect of improving the effect

Pending Publication Date: 2022-08-02
江苏卡斯特桥梁构件有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, many long dikes and ancient park bridges are equipped with road guardrails. The current guardrails cannot be disassembled after installation. The function of the guardrails is simple and single.

Method used

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  • Deformable multifunctional road guardrail
  • Deformable multifunctional road guardrail
  • Deformable multifunctional road guardrail

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Embodiment Construction

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] see Figure 1-5 , The present invention provides a technical solution: a deformable multifunctional road guardrail, comprising a deformable road guardrail 1, the deformable road guardrail 1 is provided with a guardrail post A2, and the bottom end of the guardrail post A2 is close to the edges on both sides The connecting lugs 14 are symmetrically arranged, and the inside of the connecting lugs 14 is provided with a connecting s...

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Abstract

The deformable multifunctional road guardrail comprises a deformable road guardrail body, guardrail columns A are arranged on the deformable road guardrail body, rolling balls are arranged on the portions, close to the two ends and the center, of the inner walls of the guardrail columns A, and connecting columns at the bottom ends of the guardrail columns A and fixing bases are installed in a matched mode; a fixing pin is arranged among the guardrail column A, the connecting column and the fixing base, the two ends of the connecting column are arc-shaped, bearing rings are arranged on the outer walls of connecting shafts symmetrically arranged on the side walls of the two sides, close to the two ends, of the connecting column, a telescopic guardrail rod is arranged in the guardrail column A, ball limiting grooves are formed in the outer wall of the telescopic guardrail rod at equal angles, and a column top connector is arranged at the top end of the telescopic guardrail rod. The deformable road guardrail not only has a protection function, but also can be bent into a rescue ladder stand at the edge of a river side or a long embankment, so that the function of the guardrail is greatly improved.

Description

technical field [0001] The invention relates to the technical field of multifunctional road guardrails, in particular to a deformable multifunctional road guardrail. Background technique [0002] Most of the existing highway anti-collision guardrails are wave guardrails, which are continuous structures with corrugated steel guardrails spliced ​​with each other and supported by main columns, which are generally processed from galvanized steel plates. [0003] At present, many long embankments and ancient bridges in parks are equipped with road guardrails. The current guardrails cannot be disassembled after installation. The functions of the guardrails are simple and single. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide a deformable road guardrail with a guardrail post A, the inner wall of the guardrail post A is provided with balls near both ends and in the center, and the connecting post at the bottom end of the guardrail post A coope...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F15/02E04H17/14E04H17/22
CPCE01F15/02E04H17/1448E04H17/1417E04H17/22
Inventor 纪小烨
Owner 江苏卡斯特桥梁构件有限公司
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