Open aluminum plate curtain wall

Abstract

The invention discloses an open aluminum plate curtain wall which comprises two upper unit aluminum single plates, two lower unit aluminum single plates, an aluminum alloy stand column and two aluminum alloy cross beams. The vertical aluminum alloy stand column serves as a center shaft, and the two upper unit aluminum single plates on the upper side and the two lower unit aluminum single plates on the lower side are symmetrically laid to form an outer wall face. A stand column watching face for connecting the upper unit aluminum single plates with the lower unit aluminum single plates is arranged on one side face of the aluminum alloy stand column. A cross-shaped supporting body is formed by the aluminum alloy stand column and the aluminum alloy cross beams on the two sides of the aluminum alloy stand column. Multidirection aluminum alloy cross beam connecting pieces are further fixed in the aluminum alloy cross beams. The aluminum alloy stand column and the multidirection aluminum alloy cross beam connecting pieces are fixed through stainless steel bolts. The lower unit aluminum single plates are fixedly connected with the aluminum alloy cross beams through stainless steel self threading pins. The corresponding two upper unit aluminum single plates and the two lower unit aluminum single plates on the two sides of the aluminum alloy stand column are connected with the stand column watching face through stainless steel bolts. The surface of the stand column watching face is a sawtooth surface.

Description

technical field [0001] The invention relates to the field of building curtain walls, in particular to an open aluminum curtain wall. Background technique [0002] The building curtain wall is composed of a structural system and a panel, which can have a certain displacement capacity relative to the main structure and does not share the impact of the main structure on the building envelope or decorative structure. Metal curtain wall refers to the building curtain wall whose plate is made of metal plate. The decorative surface layer is made of metal plate, and it is connected to the main body of the building through the metal frame and adapters behind the panel. The system also includes structures required for functions such as fire protection, lightning protection, heat preservation, sound insulation, ventilation, and sunshade. Modern buildings have higher and higher requirements for the quality of curtain wall construction, and higher and higher requirements for the cleanli...

AI Technical Summary

Problems solved by technology

[0003] The technical problem mainly solved by the present invention is to provide an open aluminum curtain wall, which has a reasonable design and a simple structure, and solves the problem that the beams cannot be connected in multiple directions, and the friction between the structures is easy to generate noise.

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