Support arm component of suspension curtain wall

Abstract

The invention discloses a support arm component of a suspension curtain wall. The support arm component comprises a steel truss and a steel support arm, wherein stay cables are connected between a truss beam at the upper end of the steel truss and steel truss sheets at the lower end of the steel truss; the curtain wall is arranged on the outer sides of the stay cables; a matched structural columnis arranged on the steel truss; a plurality of steel plates are uniformly arranged in the structural column; the steel plates at one side of the structural column are connected with the steel supportarm through lug plates; in addition, the lug plates are connected with the steel truss sheets on the steel truss and movably connected with the steel support arm through pin shafts; spaces among the curtain walls which are in the vertical direction on the same side form grooves; pull rod fixing ends are arranged in the grooves; the left end and right end of the pull rod fixing end on the left sideare respectively connected with a pull rod and an inner wire sleeve; the inner wire sleeve is arranged on the steel truss; and the steel support arm is connected with a suspension piece matched withthe pull rod.

Description

technical field [0001] The invention relates to the field of construction industry, in particular to a suspension curtain wall support arm component. Background technique [0002] The steel support arm of the suspended curtain wall is a component that eliminates boundary damage mainly under the joint action of the vertical load of the curtain wall and the wind load. Its structural system forms a relatively ideal Gaussian surface under the action of the wind load. Bearing the cables on the upper part of the truss, the curtain wall should give more consideration to the adaptability of the boundary deformation of the glass panel. Due to the large vertical load of the suspended curtain wall, and the force-bearing position of the curtain wall is the top of the curtain wall, and at the same time, under the action of wind load, the glass edge-receiving steel channel installed on the structural column at the edge of the structural column has a relatively large relative displacement....

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned problem in the related art that there is no curtain wall device in the market that can effectively restrain the excessive deformation of the edge of the glass plate during use, the present invention proposes a hanging curtain wall support arm member, which can effectively solve the problem of restraining the edge of the glass plate when the traditional curtain wall device is in use. The effect of excessive deformation of the part is poor, and it is easy to cause the problem of glass breakage

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