Connection device and connection method of T-shaped steel keel of inclined curtain wall

Abstract

The invention discloses a connecting device and a connecting method for a T-shaped steel keel of an inclined curtain wall. The connecting device comprises a main body of the connecting device connecting the T-shaped steel (1) and a connecting plate (5), a glass curtain wall (4) connected with the connecting plate; The main body of the device includes a fixed column (3), a connecting block (6), a connecting column (7) and a sliding locking assembly; a first through hole is formed on the T-shaped steel and the connecting plate, and the fixed column passes through the T-shaped steel and the connecting plate through the first through hole. The connecting plate; the two ends of the fixed column are formed with a card slot (8), and the two connecting blocks are matched and fastened in the card slot. The two ends of the connecting block extend outward to form a connecting convex part and a second through hole is provided. The two through holes run through the two connecting protrusions, and the two connecting blocks form a locking ring structure matching the card slot through the two connecting posts; the connecting posts are movably connected with the fixed post through a sliding locking component. The invention can realize fast connection of the curtain wall, has high locking reliability at connection nodes, ensures construction quality, improves construction efficiency, and is convenient for disassembly and assembly.

Description

technical field [0001] The invention relates to an installation device and method of a building structure, in particular to a connection device and connection method of a T-shaped steel keel of an inclined curtain wall. Background technique [0002] With the large-scale construction of large public buildings and the rapid development of building technology, the spans of buildings are getting larger and larger, and the use of large-area glass curtain walls for indoor lighting in existing buildings has become an energy-saving, environmentally friendly and healthy natural a new way. The main function of glass is lighting, but also has a decorative effect, the most common are glass curtain wall, glass lighting roof and so on. Among them, the existing installation method of the glass curtain wall is as follows: it is supported by a dragon skeleton structure such as T-shaped steel, and the connection between the dragon skeleton and the curtain wall is realized by connecting plate...

AI Technical Summary

Problems solved by technology

However, in the actual operation process, in order to ensure the installation reliability of the glass curtain wall, the number of locking screws is large, resulting in too many times of screwing, low installation efficiency, and the screwing installation of locking screws in a very limited installation space It is difficult, and at the same time, it is easy to wear the thread teeth during the twisting process, which affects the installation stability of the locking screws and reduces the construction quality of the glass curtain wall

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