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Reticulated shell structure and box type joint support of reticulated shell structure

A node and box-type technology, applied in the direction of building structure and construction, can solve the problems of complex connection at nodes, and achieve the effect of facilitating the overall stress situation, reasonable stress, and simple and easy connection.

Active Publication Date: 2018-02-06
CHINA CONSTR ENG HONG KONG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The main purpose of the present invention is to provide a box-shaped node support with reticulated shell structure, which aims to solve the defect of complex connection at nodes in the prior art

Method used

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  • Reticulated shell structure and box type joint support of reticulated shell structure
  • Reticulated shell structure and box type joint support of reticulated shell structure
  • Reticulated shell structure and box type joint support of reticulated shell structure

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Embodiment Construction

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention. The directions of "up and down", "inside and outside" referred to in the present invention are based on figure 1 The view shown is the baseline.

[0031] The present invention provides a box-shaped node bracket with a reticulated shell structure.

[0032] Reference Figure 1 to Figure 5 The box-shaped node bracket proposed in this embodiment is preferably a hexagonal hollow box-shaped steel structure node, which is used for a large-span spe...

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Abstract

The invention discloses a reticulated shell structure and a box type joint support of the reticulated shell structure. The box type joint support includes a web plate and a joint plate arranged in thesupport, the joint plate is connected with the adjacent web plate, a hollow inner box is formed, the web plate extends outward from the center of the hollow inner box, the upper end of the outer sideof the web plate and the lower end of the outer side of the web plate are provided with transverse plates, the outer sides of the transverse plates are connected with flange plates of main beam-and-rod piece, and connection parts of the joint plate, the web plate and the transverse plates are welded to one another and fixed. The reticulated shell structure can be used for jointing and splicing ofH-shaped-steel main beam-and-rod pieces different in size, angle and rotation angle, connection of the joints is simple and feasible, and stress is reasonable.

Description

Technical field [0001] The invention relates to the field of large-span single-layer reticulated shell steel structures, and particularly relates to a reticulated shell structure and a box-shaped node support thereof. Background technique [0002] The reticulated shell structure is a kind of space rod system structure, which has the properties of rod system and shell. It has reasonable force, saves materials, can achieve a larger span, and can complete a beautiful architectural shape. Therefore, this structure has attracted much attention at home and abroad and has broad development prospects. [0003] The reticulated shell structure is usually made of light and high-strength steel, aluminum alloy and other materials. According to the shell form, it can be divided into spherical surface, cylindrical surface, elliptical paraboloid, hyperbolic paraboloid, etc. (Long-span spatial structure-history and development of reticulated shell structure, Fu Liyong, etc., "Engineering Construct...

Claims

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Application Information

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IPC IPC(8): E04B1/58
CPCE04B1/58
Inventor 周勇潘树杰何军胡成陈果梁炜光
Owner CHINA CONSTR ENG HONG KONG
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