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A Ribbed Ring Foldable Cable Dome Structure

A cable dome and rib ring technology, which is applied to roofs, building components, building structures, etc., can solve the problems of high technical requirements for opening and closing control, difficult construction, uneconomical construction costs, etc., to reduce construction difficulty and improve construction efficiency. , the effect of reducing construction costs

Active Publication Date: 2022-03-22
ZHEJIANG UNIV
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  • Description
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Problems solved by technology

However, most of the existing openable structures are composed of rigid steel structure opening and closing units, which have problems such as difficult construction, uneconomical cost, and high technical requirements for opening and closing control. At present, there is a lack of structural opening and closing control based on flexible cable domes. Related Application Cases

Method used

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  • A Ribbed Ring Foldable Cable Dome Structure
  • A Ribbed Ring Foldable Cable Dome Structure
  • A Ribbed Ring Foldable Cable Dome Structure

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Embodiment Construction

[0036] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be described and illustrated below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application. Based on the embodiments provided in the present application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0037] As shown in Figure 1-2, the present invention provides a rib ring type foldable unfolded cable dome structure, which is composed of M rings and N lobes, M and N are natural numbers and M≥2, N≥3, the cable dome structure Including (M+1) ring cables 1 (two ring cables 1 at the inner pull ring), MN ridge cables, MN support rods 3, MN oblique rods 4,...

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Abstract

The invention discloses a rib ring type foldable unfolded cable dome structure, the cable dome structure is composed of M rings and N lobes, M and N are natural numbers and M≥2, N≥3, the cable dome structure includes (M +1) ring ropes, MN ridge cables, MN struts, MN oblique rods, 2N (M-1) pulleys and 2N auxiliary cables; a circle of struts on the facade is taken as a layer, with a total of M floors , each layer includes N struts; the cable dome structure of the present invention can realize the layer-by-layer folding and unfolding of the rib-ring type cable dome through the cooperation of auxiliary cables and ring cables, and has high construction efficiency, and is suitable for sports facilities with opening and closing functions. Buildings and exhibition buildings are spatial structures with broad application prospects. In the present invention, the cable dome structure can be installed and connected to all components in a fully folded state, and the structure can be shaped by unfolding control, which can avoid the construction of temporary towers and high-altitude component installation, greatly reduce construction difficulty, improve construction efficiency, and reduce construction costs .

Description

technical field [0001] The invention relates to the technical field of civil engineering, in particular to a rib ring type foldable unfolded cable dome structure. Background technique [0002] With the continuous development of the economy and society, people have greater demands on the construction of public venues such as gymnasiums, exhibition halls, production workshops, waiting halls, etc., and also put forward higher requirements for the development of structural engineering in the direction of large span and large space . As a relatively new type of structural system in long-span spatial structures, the cable dome structure is favored by engineers because of its reasonable force, beautiful appearance, light weight, and economical cost. application. [0003] At the same time, the progress of modern society and the development of the sports industry require sports buildings to meet different use scenarios, so new requirements for openable and closable long-span struct...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B7/14E04B7/16E04B1/342
CPCE04B7/14E04B7/16E04B1/342
Inventor 袁行飞董永灿艾科热木江·塞米
Owner ZHEJIANG UNIV
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