Floor and ceiling fixing device

Abstract

The invention relates to a fixing device of floors and ceilings, which comprises a bridging beam, wherein the bridging beam is a column body, the upper surface is provided with a lower layer sliding groove and an upper layer sliding groove, the lower layer sliding groove and the upper layer sliding groove are both straight line-shaped sliding groove whose inner width size is larger than the widthsize of the groove mouth, the lower layer sliding groove is provided with a sliding slab, a plurality of screw holes and screw bolts are arranged on the sliding slab, a flexing mounting slab is arranged in the upper layer sliding groove, one end of the flexing mounting slab is a moving end, the shape of the moving end is matched with the section shape of the upper layer sliding groove, the other end of the flexing mounting slab is a locking end, and a screw hole is opened on the moving end. The invention changed the traditional structure and the construction technique of floors and ceilings, the scene has no dust, no noise and no peculiar smell, the invention has the advantages of quick assembly and disassembly, the size of each item can be flexibly adjusted, the concealed work which is arranged on the ceiling or under the floor realizes open, and the technical shortcoming which exists in the existing finishing construction method can be overcome.

Description

technical field [0001] The invention relates to a fixing device for floors and ceilings, in particular to a fixing device for quick installation and removal which can flexibly adjust the position and can fix each floor and ceiling. Background technique [0002] The traditional interior decoration technology is often affected by the civil engineering technology, which not only requires a longer decoration period, but also generates more garbage, noise and dust, which will cause greater damage and impact on the surrounding environment. As far as the traditional floor decoration treatment method is concerned, no matter laying the floor, or stone or ceramic tile, it is necessary to first perform construction treatment on the ground surface (removing the leftover decoration in the past or laying cement for ground leveling treatment). This requires a large amount of materials (such as cement, sand and lime, etc.) to be transported in, and a large amount of waste material to be tra...

AI Technical Summary

Problems solved by technology

resulting in large operating losses

The replacement of the office decoration in the commercial building will also hinder the operation of the original enterprise, and even have to stop some work

For newly moved companies, the complicated decoration process will have a negative impact on the opening time of the company, and will also cause a corresponding loss of site costs

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