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Large-span cantilever truss structure and construction method thereof

A large-span cantilever and truss structure technology, applied in truss structures, girders, trusses, etc., can solve the problems of long welding time and low truss assembly efficiency, shortening assembly time, improving service life, operating simple effect

Inactive Publication Date: 2022-01-21
JIANGSU PROVINCIAL CONSTR GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of the above-mentioned related technologies, the inventor believes that there are defects: in the related technologies, the various parts of the truss are usually connected together by welding, and in the process of assembling the truss, welding takes a lot of time, resulting in low assembling efficiency of the truss

Method used

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  • Large-span cantilever truss structure and construction method thereof
  • Large-span cantilever truss structure and construction method thereof
  • Large-span cantilever truss structure and construction method thereof

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Embodiment Construction

[0034] The following is attached Figure 1-3 The application is described in further detail.

[0035] The embodiment of the present application discloses a large-span cantilevered truss structure.

[0036] refer to figure 1 , a long-span suspension truss structure includes an upper chord 1 , a web 2 , a lower chord 3 , a support rod 4 and a stabilizer rod 5 . The upper chord 1, the web 2 and the lower chord 3 are arranged in order from top to bottom and the three are parallel to each other. Supports are installed between the upper chord 1 and the web 2, and between the web 2 and the lower chord 3. bar 4 and stabilizer bar 5. Both ends of the support rod 4 and the stabilizer rod 5 are welded with mounting seats 6, the support rod 4 is arranged perpendicular to the upper chord 1, the web rod 2 and the lower suspension rod, and a certain angle is formed between the stabilizer rod 5 and the support rod 4 , the stabilizer bar 5, the support bar 4 and the web bar 2 or the stabil...

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Abstract

The invention discloses a large-span cantilever truss structure. The large-span cantilever truss structure comprises an upper chord member, a web member, a supporting rod and a stabilizing rod, wherein the supporting rod and the stabilizing rod are arranged between the upper chord member and the web member, the two ends of the supporting rod and the two ends of the stabilizing rod are fixedly connected with mounting seats, the two ends of the supporting rod are fixedly connected between the upper chord member and the web member through the mounting seats, one end of the stabilizing rod is fixedly connected to the web member through the mounting seat, and the other end of the stabilizing rod is fixedly connected to the side face of the top of the supporting rod through the mounting seat. When a worker assembles the steel truss, the supporting rod and the stabilizing rod are mounted on the upper chord member and the web member through the mounting seats, the worker does not need to conduct welding construction, operation is easy, the assembling time is shortened, and the large-span cantilever truss structure has the effects that the assembling time of the steel truss is shortened, and the efficiency of assembling the steel truss by the worker is improved.

Description

technical field [0001] The present application relates to the technical field of building construction, in particular to a large-span cantilevered truss structure and a construction method thereof. Background technique [0002] The truss is composed of straight rods and generally has a plane or space structure of triangular units. The truss members mainly bear axial tension or pressure, so that the strength of the material can be fully utilized. When the span is large, it can save materials compared with solid web beams, reduce self-weight and Increase stiffness. [0003] In view of the above-mentioned related technologies, the inventor believes that there are defects: in the related technologies, the various parts of the truss are usually connected together by welding, and in the process of assembling the truss, welding takes a lot of time, resulting in low assembling efficiency of the truss . Contents of the invention [0004] In order to save the time spent by workers...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/342E04C3/04E04B1/24E04B1/58E04G21/14
CPCE04B1/342E04C3/04E04B1/2403E04B1/58E04G21/14E04B2001/2418
Inventor 张春春侯章勇鲁昌伍王森浩李彦彪高蕾
Owner JIANGSU PROVINCIAL CONSTR GRP CO LTD