Anti-seismic bridge handrail device

An anti-seismic, bridge technology, applied in the direction of bridges, bridge parts, bridge construction, etc., can solve problems such as damage

Inactive Publication Date: 2021-08-10
侯万宁
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In some earthquake-prone areas, when constructing bridges, it is necessary not only to ensure the aseismic performance of the bridge, but also to ensure the aseismic performance of the bridge railings. The railings are made of rigid materials, and in the event of an earthquake, it is often the bridge railings that are damaged rather than the bridge

Method used

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiment is only one embodiment of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] In order to make the purpose, technical scheme and advantages of this application clearer, the following combination figure 1 The present invention is described further:

[0018] An anti-seismic bridge railing device, including a vertical bar 1, a horizontal bar 2 and a connecting assembly, a plurality of vertical bars 1 are vertically arranged on the bridge surface, and the lower ends of the vertical bars 1 are vertically fixedly connected to the bridge surf...

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Abstract

The invention discloses an anti-seismic bridge handrail device which comprises vertical rods, transverse rods and connecting assemblies. The multiple vertical rods are vertically arranged on a bridge surface, the lower ends of the vertical rods are perpendicularly and fixedly connected with the bridge surface, the multiple transverse rods are horizontally arranged, the two ends of each transverse rod are arranged in every two adjacent vertical rods correspondingly, the two ends of every two adjacent transverse rods are fixedly connected through the corresponding connecting assembly, and the connecting assemblies are arranged in the vertical rods. According to the anti-seismic bridge handrail device, all the transverse rods are connected through the connecting assemblies with certain elasticity so that when vibration occurs, the transverse rods and the vertical rods can have movement action allowance, direct rigid connection is avoided, and the purpose of damping is achieved.

Description

technical field [0001] The invention relates to the field of bridges, in particular to an anti-seismic bridge railing device. Background technique [0002] In some earthquake-prone areas, when constructing bridges, it is necessary not only to ensure the aseismic performance of the bridge, but also to ensure the aseismic performance of the bridge railings. Railings are made of rigid materials, and when an earthquake occurs, it is often the bridge railings that are damaged rather than the bridge. Contents of the invention [0003] The object of the present invention is to provide an anti-seismic bridge railing device in order to solve the above problems. [0004] The present invention achieves the above object through the following technical solutions: [0005] An anti-seismic bridge railing device, comprising a vertical bar, a cross bar and a connecting assembly, a plurality of the vertical bars are vertically arranged on the bridge surface, and the lower ends of the vert...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D19/10
CPCE01D19/103
Inventor 侯万宁庞超赵健管亮梁莹吴亭亭
Owner 侯万宁
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