Plug-in type combined curtain wall

Abstract

The invention discloses a construction aluminum alloy curtain wall, and particularly relates to a plug-in type combined curtain wall. The structure of the curtain wall is as follows: aluminum alloy transverse beams and vertical columns of the curtain wall are connected with classification connection elements in a matching manner, and the aluminum alloy transverse beams, the vertical columns and the classification connection elements are combined, so that curtain wall main frames with specific forms are formed; transverse beams, vertical columns and exposed frame curtain wall type connection elements are combined, so that a main frame of an exposed frame curtain wall is formed; the transverse beams, the vertical columns and hidden frame type connection columns are combined, so that a main frame of a hidden frame curtain wall is formed; the transverse beams, the vertical columns and the classification connection elements are locked by using screws, so that relative sliding is prevented; afterwards, the transverse beams, the vertical columns and the classification connection elements are combined with wall surface systems (wall surface materials and supporting frames thereof) of the transverse beams, the vertical columns and the classification connection elements, so that curtain walls with corresponding forms are formed; the combination manner is a tenon and groove matching connection manner; standardized grooves are formed in the aluminum transverse beams and the vertical columns, standardized tenons are arranged on the classification connection elements, and the grooves and the tenons are connected mutually in a matching manner; the wall surface systems and the main frames also adopt the tenon and groove matching connection manner, namely, hook tenon insertion hanging connection; and a positioning manner is an 'occupancy lokcing' method, that is, a bolt or a limiting block occupies a necessary movement vacancy for the hook tenon insertion hanging connection, so that the bolt or the limiting block cannot get out of the vacancy.

Description

technical field [0001] The invention relates to a building curtain wall structure, in particular to an aluminum alloy curtain wall. Background technique [0002] Aluminum alloy curtain walls are all framed by aluminum alloy profiles, and are divided into open frame curtain walls and hidden frame curtain walls according to their structural forms. Regardless of the structural form, it is composed of a main frame plus a wall system (wall material and its supporting frame). There is no interchangeability of main frame materials among various curtain walls. For example, the hidden frame curtain wall has special main frame materials (columns and beams), which cannot be used for the exposed frame curtain wall. This has led to a wide variety of aluminum alloy profiles for curtain walls, especially the main frame profiles with large sections. It is very inconvenient to produce aluminum profiles or manufacture and install curtain walls. There are many types of profiles, a lot of p...

AI Technical Summary

Problems solved by technology

It should be noted that under the action of dynamic wind load, the thread will be "backed off" and loosened by this fixing method, which will cause the curtain wall structure to be unsafe

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