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Lateral assembling method for large-span inverted triangular tube truss

An inverted triangle and pipe truss technology, which is applied in construction, building structure, processing of building materials, etc., can solve the problems of complex tire frame structure, high construction cost, and many auxiliary materials, so as to improve construction efficiency and save construction cost. , Improve the effect of assembly accuracy

Inactive Publication Date: 2019-01-04
FANGCHENGGANG ZHONGYI HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, in the assembly process of pipe trusses in large-scale venues such as stadiums, railway stations, and terminal buildings, the traditional method often adopts the construction method of frontal assembly. Large, high construction cost

Method used

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  • Lateral assembling method for large-span inverted triangular tube truss
  • Lateral assembling method for large-span inverted triangular tube truss
  • Lateral assembling method for large-span inverted triangular tube truss

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Embodiment Construction

[0021] The technical solutions of the present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.

[0022] The inverted triangular tube truss unit 5 involved in the present invention includes a truss lower chord 4 parallel to each other, a truss upper left chord 6 and a truss upper right chord 7. They are connected by corresponding truss braces 8, the truss upper left chord 6 and the truss right upper chord 7 are connected by truss flat braces 9, the truss left upper chord 6, the truss right upper chord 7 and the truss flat brace 9 constitute an inverted The upper plane of triangular tube truss unit 5, such as image 3 shown.

[0023] The lateral assembly method of the large-span inverted triangular tube truss of the present invention is to tailor and weld a plurality of inverted triangular tube truss units 5 into an integral building component, see figure 1 , image 3 , the operation steps are:

[0024] 1. Acco...

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Abstract

The invention discloses a lateral assembling method for a large-span inverted triangular tube truss. The method comprises: step one, a plurality of assembling devices are arranged along an assemblingdirection, wherein all assembling devices include a plurality of assembling platforms that are spaced in a front-rear manner; step two, the front and rear assembling platforms are provided with trussupper tube support frames respectively and other saddle iron type assembling platforms are provided with truss lower tube fixation frames arranged at equal intervals at one side of the front and reartruss upper tube support frames; step three, all inverted triangular tube truss units are arranged at the corresponding assembling platforms laterally and are connected in an end-to-end manner; and one truss upper tube of each inverted triangular tube truss unit is supported at the front and rear truss upper tube support frames and the other truss upper tube is arranged at one corresponding assembling platform, wherein the truss lower tubes are higher than all assembling platforms and are fixed at all truss lower tube fixation frames; and step four, the aligned truss lower tubes and truss upper tubes are welded. Therefore, the construction quality and construction safety are ensured; the construction progress and the mounting precision are improved; and the construction cost is lowered.

Description

technical field [0001] The invention relates to building construction technology, in particular to a lateral assembling method of a large-span inverted triangular tube truss. Background technique [0002] At present, in the assembly process of pipe trusses in large-scale venues such as stadiums, railway stations, and terminal buildings, the traditional method often adopts the construction method of frontal assembly. Large, high construction cost. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the technical problem to be solved by the present invention is to propose a simple and feasible method for laterally assembling large-span inverted triangular tube trusses. [0004] A method for laterally assembling a large-span inverted triangular tube truss that can solve the above-mentioned technical problems, the working steps of which include: [0005] 1. According to the number of inverted triangular tube truss units, install multiple sets of c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/14
CPCE04G21/14
Inventor 赵保华王连想闫毫辉张锐
Owner FANGCHENGGANG ZHONGYI HEAVY IND
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