Steel structure bridge and production process thereof

A production process and steel structure technology, which can be used in bridges, bridge parts, bridge construction, etc., and can solve problems such as poor protection performance

Pending Publication Date: 2021-04-27
SHANGHAI HONGPU STEEL STRUCTURE ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the continuous maturity of steel structure bridge technology, steel structure bridges have spread all over our daily life, but the current steel structure bridges have poor protection performance during use

Method used

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  • Steel structure bridge and production process thereof
  • Steel structure bridge and production process thereof
  • Steel structure bridge and production process thereof

Examples

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Embodiment Construction

[0048] The application will be described in further detail below in conjunction with the accompanying drawings.

[0049] The embodiment of the present application discloses a steel structure bridge.

[0050] refer to figure 1 , the bridge steel structure includes a bracket 11, the bracket 11 is inserted into the ground or installed and fixed on the pier of the bridge, the upper end of the bracket 11 is welded and fixed with a bottom plate 12, the bottom plate 12 is laid on the bracket 11, when the bridge is used, the vehicle can Running directly on the bottom plate 12, in other embodiments, asphalt or concrete layer can also be laid on the bottom plate 12, so as to be used for the vehicle to run. When the bridge is being constructed, two adjacent supports 11 are first connected by bolts, and then the staff welds and fixes the two supports 11 . A steel truss 13 is fixed on the bracket 11, and the two ends of the bottom of the steel truss 13 are fixedly connected to the two br...

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PUM

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Abstract

The invention relates to a steel structure bridge, and relates to the field of steel structure bridge construction. The steel structure bridge comprises a bottom plate which is fixed on supports and is used for paving a road surface; steel trusses which are fixed to the supports and used for connecting every two adjacent supports; guardrails which fixed to the edge of the bottom plate and are used for protecting the vehicle; an anti-falling frame, wherein one end of the anti-falling frame is fixed on the steel trusses, and the other end is a suspended end; and an anti-falling net which is arranged on the anti-falling frame and used for preventing pedestrians from falling; wherein the anti-falling frame is located on the side, away from the bottom plate, of the steel trusses, one end of the anti-falling net is hooked to the bottom of the anti-falling net, and the other end of the anti-falling net is hooked to the bottom of the guardrail. A connecting frame is arranged on the guardrail, one end of the connecting frame is connected with the guardrail, the other end of the connecting frame is connected with an anti-falling frame, and the bottom of the connecting frame is connected with the anti-falling net. The anti-falling net is a nylon net; the anti-falling frame is further connected with a steel wire net, one end of the steel wire net is fixed to the anti-falling frame, the other end of the steel wire net is fixed to the guardrail, and the steel wire net is located below the anti-falling net. The protective performance of the steel structure bridge is improved.

Description

technical field [0001] The application relates to the construction field of steel structure bridges, in particular to a steel structure bridge and its production process. Background technique [0002] A steel structure bridge refers to a bridge whose main load-bearing structure is made of steel, also known as a steel structure bridge. [0003] With the continuous maturity of the steel structure bridge technology, the steel structure bridge has spread all over our daily life, but the current steel structure bridge has poor protection performance in the process of use. Contents of the invention [0004] In order to improve the protective performance of a steel structure bridge, the application provides a steel structure bridge and a production process thereof. [0005] In the first aspect, a steel structure bridge provided by the application adopts the following technical solution: [0006] A steel structure bridge comprising [0007] bracket; [0008] The bottom plate, ...

Claims

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Application Information

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IPC IPC(8): E01D21/00E01D19/00E01D19/10
CPCE01D21/00E01D19/00E01D19/103
Inventor 程力张晋文
Owner SHANGHAI HONGPU STEEL STRUCTURE ENG
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