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High-strength bridge guardrail

A high-strength, bridge technology, applied in the direction of bridges, bridge parts, bridge construction, etc., can solve the problems of low strength, poor convenience of use, unreliable fixing, etc., to ensure reliability, increase strength, and improve the effect of convenience.

Inactive Publication Date: 2021-02-05
唐利明
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of the existing technology, a high-strength bridge guardrail is proposed, which solves the inconvenience of assembly of the existing guardrail, the inability to realize automatic lighting in dark conditions, poor convenience of use, unreliable fixation, low strength, and difficult to use. The problem of poor reliability

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  • High-strength bridge guardrail
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Embodiment Construction

[0023] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0024] Such as Figure 1-Figure 3 As shown, a high-strength bridge guardrail includes a pillar one 4 and a pillar two 10, the bottom end of the pillar one 4 is provided with a fixing plate two 8, the middle part of the side wall of the pillar one 4 is provided with a mounting groove 5, and the other side of the pillar one 4 The middle part of the wall is provided with a retaining rod 9. Through the installation groove 5 and the retaining rod 9, the first pillar 4 and the second pillar 10 can be installed conveniently, which can ensure the convenience of guardrail assembly. The end of the retaining ...

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Abstract

The invention discloses a high-strength bridge guardrail which comprises a first supporting column and a second supporting column. A second fixing plate is arranged at the bottom end of the first supporting column, a mounting groove is formed in the middle of one side wall of the first supporting column, a stop rod is arranged in the middle of the other side wall of the first supporting column, and the second supporting column is arranged at the end, away from the first supporting column, of the stop rod; and a machine box is arranged at the top end of the first supporting column, and an operation panel is arranged in the middle of one side wall of the machine box. The guardrail has the beneficial effects that the first supporting column and the second supporting column can be convenientlyinstalled by arranging the mounting groove and the stop rod, the convenience of guardrail assembly can be guaranteed, automatic illumination can be performed according to the intensity of light by arranging a photosensitive sensor, a controller and an illuminating lamp, the convenience of guardrail use can be improved, and by arranging the first fixing plate, the second fixing plate and a reinforcing frame, the strength of the guardrail can be effectively improved while the guardrail is reliably fixed, and the use reliability of the guardrail can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of bridge protective equipment, in particular to a high-strength bridge guardrail. Background technique [0002] Bridges generally refer to structures erected on rivers, lakes and seas to allow vehicles and pedestrians to pass smoothly. It is generally composed of superstructure, substructure, support and auxiliary structures. The superstructure is also called bridge span structure, which is the main structure for crossing obstacles; the substructure includes abutment, pier and foundation; the support is bridge span structure and pier Or the force transmission device installed at the supporting place of the bridge abutment; the auxiliary structures refer to the bridge head board, conical slope protection, bank protection, diversion works, etc. Among them, guardrails are often used on bridges. However, the existing guardrails are simple in structure and inconvenient to assemble. They cannot be illuminated in...

Claims

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Application Information

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IPC IPC(8): E01D19/10F21V23/04F21V33/00F21W131/103
CPCE01D19/103F21V23/0464F21V33/006F21W2131/103
Inventor 唐利明
Owner 唐利明
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