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Stull steel pipe structure with connector device, and construction method thereof

The technology of a joint device and construction method is applied in the direction of building structure support, building structure support, building structure, etc., which can solve the problems of inconvenient use and installation, short length of steel pipes, etc., and achieve convenient installation and docking, high safety and stability, and convenient joints The effect of docking

Pending Publication Date: 2017-07-04
中铁大桥局集团第六工程有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, whether the cross-braced steel pipe structure needs to apply pressure and preload is determined according to the position, function and construction process of the cross-braced steel pipe structure. During installation, the length of the steel pipe is compared with the reserved installation position. When the reserved installation position is not controlled accurately, there is a problem that the length of the steel pipe is long and short. If it is short, other materials need to be copied. If it is long, it needs to be cut again. very inconvenient

Method used

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  • Stull steel pipe structure with connector device, and construction method thereof
  • Stull steel pipe structure with connector device, and construction method thereof

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Embodiment Construction

[0029] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0030] see figure 1 As shown, the embodiment of the present invention provides a cross-brace steel pipe structure with a joint device, including a first steel pipe 1 and a second steel pipe 2 butted with each other, the length of the first steel pipe 1 is less than the length of the second steel pipe 2, and the first A joint device is provided at the junction of the steel pipe 1 and the second steel pipe 2, and the joint device 3 includes:

[0031] The first installation seat 4 fixedly arranged on the existing structure, the first installation seat 4 is installed on the end of the first steel pipe 1 far away from the joint, and a flange is provided on one side of the first installation seat 4, through the high-strength bearing The force bolt is anchored on the existing structure to maintain the stability of the first steel pipe 1 .

[0032] ...

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PUM

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Abstract

The invention discloses a stull steel pipe structure with a connector device, and a construction method thereof, and relates to the technical field of engineering construction. The stull steel pipe structure comprises a first steel pipe and a second steel pipe which are in butt joint with each other, and the connector is disposed at the butt joint position of the first steel pipe and the second steel pipe. The stull steel pipe structure is characterized in that the connector device comprises a first mounting base which is fixedly arranged, wherein the first mounting base is mounted at one end, far from the second steel pipe, of the first steel pipe; and a supporting part, wherein the supporting part is supported below the butt joint position of the first steel pipe and the second steel pipe, and the supporting part is mounted on the first mounting base. According to the stull steel pipe structure with the connector device, the length is adjustable, and butt joint installation is convenient, construction efficiency is high, and structural stability is high.

Description

technical field [0001] The invention relates to the technical field of engineering construction, in particular to a cross brace steel pipe structure with a joint device and a construction method thereof. Background technique [0002] In the process of engineering construction, the cross brace steel pipe structure is used frequently. For example, in the construction of inclined tower columns, in order to prevent the tower columns from being bent and cracked during the construction process, cross brace steel pipe structures are often installed. Set up a plurality of cross bracing steel pipe structures. Generally, whether the cross braced steel pipe structure needs to apply pressure and preload is determined according to the position, function and construction process of the cross braced steel pipe structure. During installation, the length of the steel pipe is compared with the reserved installation position. When the reserved installation position is not controlled accuratel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G7/30E04G7/32
CPCE04G7/30E04G7/32
Inventor 周小毛彭建萍杨仁恒龚永灿赵家利何加江赵举兵彭应川王海平
Owner 中铁大桥局集团第六工程有限公司
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