Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Integral Lifting Method and System for Asymmetric Inner Ring Truss and Cable Dome

A technology of overall lifting and ring truss, applied in the direction of roof, building material processing, construction, etc., can solve the problems of lifting frame collision, uneven gravity distribution, hidden safety hazards, etc., to speed up the construction schedule, improve efficiency, safety and reliability Sex-enhancing effects

Active Publication Date: 2022-01-21
CHINA CONSTR EIGHT ENG DIV CORP LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the defects of the prior art, provide an asymmetric inner ring truss and cable dome integral lifting method and its system, and solve the problem of lifting due to the asymmetrical structure of the inner ring truss and uneven gravity distribution in the prior art. During the process, there will be displacement, rotation and offset in the plane, which is easy to collide with the lifting frame, and there are potential safety hazards

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Integral Lifting Method and System for Asymmetric Inner Ring Truss and Cable Dome
  • Integral Lifting Method and System for Asymmetric Inner Ring Truss and Cable Dome
  • Integral Lifting Method and System for Asymmetric Inner Ring Truss and Cable Dome

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0085] As a preferred embodiment of the asymmetric inherent inherent inherent internal ring truss and the summary of the Sauvity, including:

[0086] The horizontal pull is fixed to the first connecting frame 51 at the top of the plurality of lift 50; and

[0087] After the inner ring truss 40 is lifted to a height position above the middle, the horizontally pulls the second connecting frame 52 fixed to the middle of the plurality of lift frames 50.

[0088] As a preferred embodiment of the asymmetric intraocular truss and the summary of the present invention, a plurality of eight-character supports fixed to the inner ring truss 40 and corresponding to the hoisting frame 50 are further included.

[0089] As a preferred embodiment of the asymmetric intraocular truss and the string of the present invention, the opposite side of the corresponding lifting frame 50 is fixed, and one of the opposite sides of the top of the lifter 50 is fixed. Anti-winding 80 and the outer ring grid 20 a...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a method and system for integral lifting of an asymmetric inner ring truss and a cable dome. The method includes: assembling the inner ring truss and the cable dome, connecting the cable dome and the inner ring truss; The positions to be installed of the trusses are arranged at intervals and fixed on the ground, and multiple lifting frames are connected to each other; multiple lifters are fixed on the top of the corresponding lifting frames, and multiple lifters are connected to the inner ring truss correspondingly; multiple The tractor is fixed on the top of the corresponding lifting frame, and multiple tractors are connected to the cable dome correspondingly; multiple lifters are used to lift the inner ring truss horizontally upwards, and multiple tractors are used to tension the inner ring truss during the process of lifting the inner ring truss The cable dome is radially pulled by the tractor, so that the horizontal force is applied to the inner ring truss through the cable dome to control the horizontal displacement of the inner ring truss; alternately lift the inner ring truss and tension the cable dome until the inner ring truss reaches the design elevation .

Description

Technical field [0001] The present invention relates to the field of building construction, especially in an asymmetric intraocular truss and a total improvement method of the soda top and its system. Background technique [0002] The large-scale sports venue is often used to use the Saua top structure, with the large open sunflower curved dome structure including support structures, outer ring grid, large open softe and inner ring truss, wherein the inner ring truss is 150m × 110m and Northern High South Low The height is 6.1m to 12.5m, the inner ring truss is from 700T, the inner ring truss and the total weight of the inner ring truss, and the span is large, the weight is large, and the cross-collaborative improvement is difficult to improve the traditional lift bracket. [0003] China Patent CN101446135A discloses an overall improvement system of ultra-high-altitude super long girder jacket method and its construction method, see figure 1 A schematic diagram showing the overal...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): E04B7/14E04G21/14E04G21/16
CPCE04B7/14E04G21/14E04G21/16E04G21/163E04G21/162
Inventor 蒋丰徐玉飞申雨刘火明魏爱生左廷忠王晓丽曹江张辑胥路
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products