Steel structural component mounting device and steel structural component mounting method

A technology for steel structure parts and installation devices, which is applied in building construction, construction, processing of building materials, etc., can solve problems such as the inability to install steel structure parts.

Inactive Publication Date: 2018-10-19
CHINA CONSTR STEEL STRUCTURE CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to provide a steel structure component installation device and a steel structure component installation method, aiming to solve t

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  • Steel structural component mounting device and steel structural component mounting method
  • Steel structural component mounting device and steel structural component mounting method
  • Steel structural component mounting device and steel structural component mounting method

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Embodiment Construction

[0021] In order to make the purpose, features and advantages of the present invention more obvious and understandable, 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 The embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0022] The embodiment of the present invention is applied to, after the cable support structure is unloaded or the cable tensioning is completed, when the actual installation space length of the steel structure does not match the theoretical length of the steel structure, by using a suitable hydraulic jack and screw rod, etc., in the Extend o...

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Abstract

The invention discloses a steel structural component mounting device for installing a steel structural component. The steel structural component comprises a first segment component and a second segment component. The device comprises a screw rod, a hydraulic jack, a hydraulic storage device and a valve. One end of the screw rod is fixed to an end of the first segment component, and the other end of the screw rod is fixed on an end of the hydraulic jack. A cross-sectional dimension of the hydraulic jack piston matches a cross-sectional dimension of the second segment component, and the hydraulic jack piston is arranged in the second segment component to form a sealed chamber inside the second segment component. The hydraulic storage device is connected to the valve and communicated with thesealed chamber to adjust the hydraulic pressure in the sealed chamber and push the hydraulic jack to move. The embodiment of the invention also discloses a method for installing the steel structuralcomponent, which can achieve that the steel structural component can be adjusted in the longitudinal direction and the steel structural component can be installed within a large error range.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a steel structure component installation device and a steel structure component installation method. Background technique [0002] With the development of society, various types of engineering structures are becoming more and more novel, and a large number of cable-supported structures are used in large-span structures. Its advantages are that it uses less steel and can achieve super-long overhangs, which can meet the extremely high performance requirements of buildings. . [0003] During construction, some components need to be installed after the cable-supported structure is unloaded or the cables are tensioned. However, the installation space of the components has changed at this time. If the components are installed according to the original design, errors will occur and cannot be installed. Ensure that the completion status of component installation meets the actual sit...

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Application Information

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IPC IPC(8): E04G21/18
CPCE04G21/1841
Inventor 欧阳超黎健王聪朱小兵王仕观向峰孙海洋
Owner CHINA CONSTR STEEL STRUCTURE CORP LTD
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