Structural member of aluminum alloy passenger foot-bridge

A technology for pedestrian bridges and structural parts, used in bridge parts, bridges, bridge materials, etc., can solve the problems of uneven force on aluminum alloy pedestrian bridges, reduce processing and installation costs, and poor structural integrity, and avoid defects. problems, reduce processing costs, and improve the effect of strength properties

Active Publication Date: 2013-03-13
SHANDONG NOLLVETEC LIGHTWEIGHT EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an aluminum alloy pedestrian bridge structure, which can effectively solve the problems of uneven force, poor stability, and weak structural integrity of the aluminum alloy pedestrian bridge, and can also reduce processing and installation costs and difficulty

Method used

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  • Structural member of aluminum alloy passenger foot-bridge
  • Structural member of aluminum alloy passenger foot-bridge
  • Structural member of aluminum alloy passenger foot-bridge

Examples

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Embodiment Construction

[0021] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0022] Such as figure 1 As shown, a kind of aluminum alloy pedestrian bridge structural member, comprises support frame, chord 1 and road plate 2, and described chord 1 is laid side by side on support frame and is fixedly connected with support frame, and described road plate 2 is laid side by side on The chord 1 is fixedly connected with the support frame, the chords 1 are connected to each other through the connecting square pipe 4, the support frame, the chord 1 and the road plate 2 are connected to each other in the form of splints, and the road plate The 2 are connected to each other in the form of a socket.

[0023] Such as figure 2 As shown, the chords 1 are arranged horizontally and are connected as a who...

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Abstract

The invention relates to a structural member of an aluminum alloy passenger foot-bridge. The structural member comprises a supporting frame, chord members and channel plates, wherein the chord members are laid side by side on the supporting frame and are fixedly connected with the supporting frame; the channel plates are laid side by side on the chord members and are fixedly connected with the supporting frame; the chord members are mutually connected by connection rectangular tubes; the supporting frame, the chord members and the channel plates are mutually connected through plywoods; and the channel plates are mutually connected in an inserted manner. With the adoption of the structural member of the aluminum alloy passenger foot-bridge, the intensity performances of base metals and an integral structure are improved, the defect caused by welding is avoided, the field installation efficiency is improved and the integral bridge material cost and the processing cost are lowered.

Description

technical field [0001] The invention relates to an overpass structural part, in particular to an aluminum alloy pedestrian bridge structural part, and belongs to the technical field of aluminum alloy pedestrian bridge structure design. Background technique [0002] China's economy is developing rapidly. With the improvement of people's living standards, people's requirements for infrastructure are getting higher and higher. As a transportation facility, the bridge not only needs to meet the needs of transportation, but also people's requirements for its applicability, comfort and aesthetics have been greatly improved. At present, most of the finished aluminum alloy pedestrian bridges in China adopt simply supported beam structure. The truss beam deflects according to the span. The support frame is mainly welded. big difficulty. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an aluminum alloy pedestrian bridge ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D19/00E01D101/34
Inventor 张培良苏振佳王刚高安江宗岩王敬臣范圣文高伟郭雪艳郭学斌李卫刘家斌
Owner SHANDONG NOLLVETEC LIGHTWEIGHT EQUIP CO LTD
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