An ultra-long and high-inclination curtain wall oblique column and its installation method

Abstract

The invention relates to an ultra-long high-inclination curtain wall oblique post which comprises an upper straight steel pipe column, a cone steel pipe column body, an inverted cone steel pipe column foot, a welding ball and a steel pipe bracket. The cone steel pipe column body is fixed on the inverted cone steel pipe column foot; the welding ball is connected with the upper straight steel pipe column and the inverted cone steel pipe column foot; the steel pipe bracket is welded on the periphery of the welding ball and at the upper part of the upper straight steel pipe column. In the invention, the cone steel pipe column body can regulate the inclination of the upper straight steel pipe column by the welding ball under the condition of the consistent inclination so as to implement modeling torsion of a curtain wall; the uniform style of the curtain wall is kept; the modeling of the curtain wall is more changeable. The invention also discloses an installation method of the curtain wall batter post, which implements rapid and accurate positioning and installation of the curtain wall batter post.

Description

technical field [0001] The invention relates to a building steel structure, in particular to an ultra-long and high-inclination curtain wall oblique column and an installation method thereof. Background technique [0002] There are 33 inclined curtain wall columns in the main building of the T4 terminal of Xiamen Gaoqi International Airport, and 19 curtain wall inclined columns in the airport logistics center. ; At present, there is no precedent to follow in China. It is necessary to design a structure of super long and high-slope curtain wall slanting columns that can meet the load-bearing requirements, wind resistance requirements, and long life. Unification, this puts forward requirements for the structure of the curtain wall slanting column, and the installation of the curtain wall slanting column that is so long, high, and requires precise positioning cannot meet the requirements by conventional hoisting and direct welding. Contents of the invention [0003] Purp...

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Problems solved by technology

[0002] There are 33 inclined curtain wall columns in the main building of the T4 terminal of Xiamen Gaoqi International Airport, and 19 curtain wall inclined columns in the airport logistics center. ; At present, there is no precedent to follow in China. It is necessary to design a structure of super long and high-slope curtain wall slanting columns that can meet the load-bearing requirements, wind resistance requirements, and long life. Unified, this puts forward requirements for the structure of the curtain wall slanting column, and the installation of the curtain wall slanting column that is so long, high, and requires precise positioning cannot meet the requirements by conventional hoisting and direct welding

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