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Detachable and integrated cylindrical shell structure

A column-shell structure, integrated technology, applied in the field of new systems, can solve the problems of waste of space, buildings and structures can not meet the technical level, space cannot be fully utilized, etc., to increase headroom, improve space utilization efficiency, and high practical value. Effect

Inactive Publication Date: 2013-07-03
BEIJING UNIV OF TECH
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Problems solved by technology

[0003] However, the development of modern technology is changing with each passing day. When the technological level of industrial buildings or the functions of buildings change, it may appear that the existing buildings and structures cannot meet the requirements of the technical level or the needs of public activities. Therefore, the form innovation of reticulated shell structures is very important. necessary
If the support of the reticulated shell structure does not fall to the ground, it is often necessary to set up a separate support structure, and the overall performance of the support structure and the reticulated shell structure needs to be further improved; The space is often not fully utilized, resulting in a certain waste of space

Method used

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  • Detachable and integrated cylindrical shell structure
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  • Detachable and integrated cylindrical shell structure

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Embodiment Construction

[0021] The installation method of the detachable one-piece cylindrical casing is as follows:

[0022] 1. There is an embedded part 1 on the top of the independent foundation, and the vertical part 2 of the one-piece column shell and the independent foundation 3 adopt a detachable connection structure. The bottom of the vertical part 2 of the one-piece column shell is provided with a steel plate 4 with reserved screw holes and the independent foundation 3 is connected 5 by bolts.

[0023] 2. The vertical part 2 of the one-piece cylindrical shell is composed of cast steel nodes 6, upper chords 7, lower chords 8, webs 9, upper connecting rods 10, and lower connecting rods 11. The cast steel node 6 is connected and fixed with various rods.

[0024] 3. After the vertical part 2 of the one-piece cylindrical shell is installed, several reticulated shell assembly unit areas are first assembled on the ground. Firstly, two upper chords 7 and two upper connecting rods 10 are respective...

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Abstract

The invention relates to a novel detachable and integrated cylindrical shell structure, which includes an upper integrated cylindrical shell and a lower independent foundation. The novel structure is mainly characterized in that the lower part of the cylindrical reticulated shell vertically and downwards extends, so that the original lattice cylinder used for supporting is substituted; and a novel sleeve screw thread joint is adopted in the joint connection manner to enable the structure to be detachable. The novel detachable and integrated cylindrical shell structure has the main advantages that partial cylindrical reticulated shell also serves as a supporting structure to improve the integrity of the structure, and partial cylindrical shell is vertically arranged to improve the space utilization efficiency of the reticulated shell structure; and the adopted novel screw thread sleeve joint enables the mounting and disassembly of the structure to be easy.

Description

technical field [0001] The invention relates to a detachable one-piece column shell structure, which belongs to the field of new systems. technical background [0002] The reticulated shell structure is a curved space structure system composed of rod elements connected by nodes. Due to the advantages of reasonable force, good structural stability and convenient construction, the system is widely used in various industrial and civil buildings. [0003] However, the development of modern technology is changing with each passing day. When the technological level of industrial buildings or the functions of buildings change, it may appear that the existing buildings and structures cannot meet the requirements of the technical level or the needs of public activities. Therefore, the form innovation of reticulated shell structures is very important. necessary. If the support of the reticulated shell structure does not fall to the ground, it is often necessary to set up a separate s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/32E04B1/343E04B1/58E02D27/00
Inventor 薛素铎刘人杰姚玄一李雄彦
Owner BEIJING UNIV OF TECH
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