Suspended ceiling light steel subsidiary keel and method of assembling suspended ceiling light steel subsidiary keel in special-shaped suspended ceiling

Abstract

Provided is a suspended ceiling light steel subsidiary keel. Side walls on two sides of the light steel subsidiary keel are respectively provided with one groove type rib. The invention further relates to a method of assembling the light steel subsidiary keel in a special-shaped suspended ceiling. According to the method of assembling the light steel subsidiary keel in the special-shaped suspended ceiling, a connection piece is needed to be matched. Strip-shaped grooves which are matched with the groove type ribs of the light steel subsidiary keel are formed in corresponding positions of the connection piece. The connection piece is inserted into a light steel keel and the light steel subsidiary keel, is positioned through the groove type ribs and the strip-shaped grooves in an insertion-connection mode and finally fixes the light steel keel and the light steel subsidiary keel through the connection piece. Compared with a previous screw fixation mode, the suspended ceiling light steel subsidiary keel and the method of assembling the suspended ceiling light steel subsidiary keel in the special-shaped suspended ceiling are good in fixing effect, capable of improving the construction speed, free from requirements of adding spare parts and auxiliary structures, low in cost, firm in connection and free from dislocation.

Description

technical field [0001] The invention relates to a keel, in particular to a light steel auxiliary keel for a suspended ceiling and a method for assembling the light steel auxiliary keel for a suspended ceiling in a special-shaped suspended ceiling. Background technique [0002] In the construction of architectural decorative ceilings, for example, there will be a large number of special-shaped ceilings in the ceiling. It is necessary to connect the light steel sub-keels of the ceiling to make the ceiling basic structure. There are no special connectors for the connection of special-shaped structures between the traditional light-steel sub-keels of the ceiling. It can only be connected by inserting wood into the auxiliary keel or processing the shape of the end of the keel, which cannot be installed quickly and is not firm after installation. In recent years, there have also been connectors that realize the special-shaped connection between the light steel sub-keels of the cei...

AI Technical Summary

Problems solved by technology

[0002] In the construction of architectural decorative ceilings, for example, there will be a large number of special-shaped ceilings in the ceiling. It is necessary to connect the light steel sub-keels of the ceiling to make the ceiling basic structure. There are no special connectors for the connection of special-shaped structures between the traditional light-steel sub-keels of the ceiling. It can only be connected by inserting wood into the auxiliary keel or processing the shape of the end of the keel, which cannot be installed quickly and is not firm after installation

In recent years, there have also been connectors that realize the special-shaped connection between the light steel sub-keels of the ceiling, but because the side walls of the light steel sub-keels of the ceiling are flat, this kind of connector and the light-steel sub-keel of the ceiling are in plane contact, and the positioning is not good. Accurate, easy to misplace, and not strong

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