Improved steel structure stand column

Abstract

The invention relates to an improved steel structure stand column. The improved steel structure stand column comprises a base, a column body, a top seat and a mounting bracket, the column body is mounted at the upper end of the base, the top seat is mounted at the upper end of the column body, and the mounting bracket is mounted on the middle part of the column body, the column body is of a U-shaped structure, and mounting holes are separately formed in the front side and the rear side of the column body from top to bottom; and the mounting bracket comprises a sliding block, a limiting plate, a clamping assembly and a mounting assembly, the clamping position assembly comprises a vertical plate, a moving plate, a clamping block, a moving spring, a shielding frame, an adjusting spring and an adjusting screw, and the base comprises a base plate, a fixing seat, a positioning frame and a stabilizer frame, and the top seat comprises a socket pipe, a clamping block, a supporting plate and a working plate. The purpose of fixing the members and the column body at the joint is achieved by the combination of the rigid connection and the elastic connection, the seismic resistance of the connecting position can be improved, and the number and position of the mounting bracket can be flexibly adjusted to meet different work requirements.

Description

technical field [0001] The invention relates to the field of steel structures, in particular to an improved steel structure column. Background technique [0002] Steel structure is a structure composed of steel materials, which is one of the main types of building structures. It is composed of beam steel, steel column, steel truss and other components made of section steel and steel plate, and the components or parts are usually connected by welds, bolts or rivets. [0003] With the development of modern industrial technology, building houses can be manufactured in batches like machine production. The structural components produced by this manufacturing method become fabricated building components, and fabricated steel structure columns are one of them. In the actual installation process of the existing fabricated steel structure columns, there are the following problems: [0004] (1) After installing the bottom end of the column on the ground, the position of the column i...

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Problems solved by technology

[0004] (1) After installing the bottom end of the column on the ground, the position of the column is also fixed at the same time. Once there is an error in the installation position of the bottom end, the bottom end must be separated from the ground before the position correction can be performed. The operation steps are cumbersome and time-consuming ;

[0005] (2) The joint between the column and other components is a rigid connection, which is prone to breakage when subjected to strong vibrations, resulting in the separation of the component and the column, increasing the risk of collapse and seriously endangering the safety of personnel on the ground

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