Fast splicing mechanism based on steel structure supporting keel for ceiling mounting

Abstract

The invention relates to the technical field of decoration equipment accessories, in particular to a fast splicing mechanism based on a steel structure supporting keel for ceiling mounting. The fast splicing mechanism comprises a connecting column, an expansion bolt is fixedly arranged at the top end of the connecting column, an expansion bolt sleeve is arranged on the surface of the expansion bolt in a sleeving mode, a first nut is arranged on the position, at the bottom of the expansion bolt sleeve, of the surface of the connecting column, connecting compartments are formed in the bottom ofthe connecting column, the tops of the inner walls of the connecting compartments are fixedly connected with upper tooth columns, and the two sides of the inner walls of the connecting compartments are fixedly connected with spring telescopic rods. By arranging supporting blocks, the ceiling connecting supporting keel can be fixed to the bottom of the connecting column, and the supporting blocks can be fixed to the bottom of the connecting column under connection of connecting rods by arranging plug pin structures with plug pin heads and limiting blocks, so that the mounting process of the mechanism is more convenient without carrying too many mounting tools, and the operation complexity of mounting personnel is reduced.

Description

technical field [0001] The invention relates to the technical field of decoration equipment accessories, in particular to a quick splicing mechanism based on a steel structure supporting keel for ceiling installation. Background technique [0002] The ceiling keel is the main connection device between the ceiling board and the wall when doing the decoration of the ceiling. Fix the ceiling material on the keel. [0003] The existing keel support and connection methods are mostly G-shaped chucks, H-channel steel and welding hooks, etc. In this case, the installation is troublesome, and the staff need to bring a lot of construction equipment to install the ceiling during installation, which is laborious and laborious. It is inconvenient to operate. When the keel needs to be disassembled, it is inconvenient to disassemble, and it is easy to cause the recycled keel to be disposed of instead of being reused. Therefore, in order to solve the above problems, a fast splicing of the ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a quick splicing mechanism based on a steel structure supporting keel for ceiling installation, so as to solve the troublesome installation process proposed in the above background technology, the need to use various instruments, troublesome disassembly, and difficult recycling of disassembled materials question

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