Novel connecting structure for cross beam and upright post of glass curtain wall

Abstract

The invention discloses a novel connecting structure for a cross beam and an upright post of a glass curtain wall. The novel connecting structure comprises a cross beam (1), an upright post (2), a cross beam core sleeve (3) and a through screw bolt (4), wherein the side edge of the upright post (2) is provided with a through hole; a sleeve hole is formed in the inner side edge of a cross beam core sleeve (3); one end of the through screw bolt (4) is inserted in the sleeve hole; one end of the through screw bolt (4) is connected into a screw hole of the upright post (2) in a penetrating way; the cross beam core sleeve (3) is fixed with the upright post (2) through the through screw bolt (4); the inside of the cross beam (1) is of a hollow structure; and the cross beam (1) is sheathed and connected onto the cross beam core sleeve (3) from an outdoor position to an indoor position. The novel connecting structure for the cross beam and the upright post of the glass curtain wall has the advantages that the swinging of an aluminum alloy upright post is avoided; in addition, the firmness between the cross beams is enhanced; the installation speed is high; the direct fixation is achieved without the need of screws; the impressions are good after the installation; the novel connecting structure can be installed in indoor positions; the operation time on a scaffold is reduced; and the safety risk is lowered.

Description

technical field [0001] The invention relates to a novel connection structure between a beam and a column of a glass curtain wall. Background technique [0002] At present, the new connection structure system between the beam and the column of the glass curtain wall mostly uses aluminum corners to connect. During the construction process, the aluminum alloy columns need to be stretched to both sides, which easily leads to the deformation of the columns, and increases the construction process, which in turn increases the difficulty of construction. Due to the influence of manual operation technology, it affects the overall quality effect of the glass curtain wall. [0003] There are following drawbacks in prior art: [0004] 1. When installing the aluminum alloy beam, it is necessary to stretch the aluminum alloy column to both sides, which will easily lead to deformation of the aluminum alloy column and increase the difficulty of construction. [0005] 2. After the beam is ...

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Problems solved by technology

[0004] 1. When installing the aluminum alloy beam, it is necessary to stretch the aluminum alloy column to both sides, which will easily lead to deformation of the aluminum alloy column and increase the difficulty of

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