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Assembling jig frame of curved surface truss and construction method thereof

A tire frame and truss technology, which is applied in the field of assembled tire frame and its construction, can solve problems such as deformation, inability to ensure accurate camber, truss size, overall assembly quality, and weak lateral rigidity, so as to ensure camber, Reduce the secondary transportation work and achieve the effect of accurate arching height

Inactive Publication Date: 2019-04-12
MCC TIANGONG GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The accuracy of camber, truss size and overall assembly quality cannot be guaranteed. The reason for the truss is that the overall lateral stiffness of the pipe truss is weak, and the deformation of the pipe truss is serious during the overall transportation, turning over and lifting.

Method used

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  • Assembling jig frame of curved surface truss and construction method thereof
  • Assembling jig frame of curved surface truss and construction method thereof
  • Assembling jig frame of curved surface truss and construction method thereof

Examples

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Embodiment Construction

[0024] In order to further understand the content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are given below with reference to the accompanying drawings. It should be noted that this embodiment is descriptive, not restrictive, and cannot thereby limit the protection scope of the present invention.

[0025] An assembled tire frame of a curved truss, the assembled tire frame 1 includes a base 6, and several tire frame sections 11 that are fixed and spliced ​​along the extending direction of the curved truss 2 above the base; the curvature and the curved surface of the assembled tire frame top The design radian of the truss is suitable, and the two sides of the top of the assembled tire frame are symmetrical and fixed with several spliced ​​and fixed fixing plates 5, and every two symmetrical fixing plates penetrate and are fixed with support rods 4; The top of the assembled tire frame is spliced ​​and fixedl...

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Abstract

The invention relates to an assembling jig frame of a curved surface truss. The assembling jig frame comprises a base and a plurality of jig frame sections which are fixedly assembled and spliced in the extending direction of the curved surface truss above the base. The radian of the top of the assembling jig frame is matched with the design radian of the curved surface truss, a plurality of splicing fixed fixed-plates are symmetrical and fixedly arranged on two sides of the top of the assembling jig frame, and supporting rods are fixedly arranged on each two symmetrical fixed plates in a penetrating mode. Fixed frames are fixedly arranged at the top of the assembling jig frame in a splicing mode. The fixed frames are fixed to the supporting rods in a splicing mode and are matched with thesupporting rods to support the curved surface truss. The assembling jig frame meets the requirement of vertically assembling the curved surface truss in the vertical direction, can effectively ensurethe assembling size and overall assembling quality of the curved surface truss, reduce the deformation during assembling and lifting of the curved surface truss and ensure the structural integrity ofthe curved surface trusses, so that the structural safety and normal use of a cantilevered roof are ensured.

Description

technical field [0001] The invention belongs to the technical field of construction engineering, in particular to an assembled tire frame of a curved truss and a construction method thereof. Background technique [0002] With the continuous development of science and technology, in the process of modern city construction, there are more and more unconventional buildings, and more and more steel structure grids are used for the superstructure of buildings. There are various styles of steel structure grids, which can usually be divided into two structural forms: one is integral grid, and the other is cantilevered truss. For the cantilevered truss, it is generally produced in sections by professional manufacturers and assembled on the ground at the construction site. For this installation method, the assembly adopts the overall installation and construction method supported by the tire frame. The accuracy of camber, truss size and overall assembly quality cannot be guaranteed....

Claims

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Application Information

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IPC IPC(8): E04G21/14E04G21/16
CPCE04G21/14E04G21/16
Inventor 车俊兵赵呈亮谢永刚周叙伦
Owner MCC TIANGONG GROUP
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