Lifting point dislocation adjusting structure of keel and mounting method

Abstract

The invention discloses a lifting point dislocation adjusting structure of a keel and a mounting method, and relates to the technical field of building decoration. The lifting point dislocation adjusting structure comprises the keel and at least one fixing assembly; and each fixing assembly comprises a first expansion bolt, a second expansion bolt, a connecting piece and a screw rod, wherein the first expansion bolt and the second expansion bolt are fixed to a top wall, a bolt of the first expansion bolt and a bolt of the second expansion bolt are connected with the connecting piece so as to hoist the connecting piece to the first expansion bolt and the second expansion bolt, the upper portion of the screw rod is connected with the connecting piece so as to hoist the screw rod to the connecting piece, the lower portion of the screw rod is fixedly connected with the keel, and the position, between the first expansion bolt and the second expansion bolt, of the screw rod relative to the first expansion bolt and the second expansion bolt is adjustable. The problem that due to inaccurate paying-off positioning or manual operation errors, expansion bolt mounting deviates and dislocates, and consequently the keel cannot be mounted on the screw rods of the expansion bolts can be solved.

Description

technical field [0001] The invention relates to the technical field of building decoration, and more specifically, to a suspension point misalignment adjustment structure and an installation method of a keel. Background technique [0002] The suspended ceiling plays a decorative role on the top of the interior building and is an indispensable part of interior decoration. [0003] Prefabricated ceiling is a popular form of ceiling at present. The prefabricated ceiling can complete the production of various parts and components required for the ceiling in the factory, and then transport them to the decoration site for combined installation. The construction is simpler and more convenient, which can greatly improve Improve the construction efficiency of the decoration site, and the construction site is more tidy and beautiful. [0004] The prefabricated ceiling needs to use the keel hoisting panel. The keel is usually fixed to the top wall with expansion bolts. However, when t...

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Problems solved by technology

[0006] The purpose of the present invention is to make up for the defects existing in the prior art, to provide a keel suspension point misalignment adjustment structure and installation method, and to solve the problem of incorrect keel installation due to inaccurate setting-out positioning or manual operation errors, resulting in deviation and dislocation of expansion bolt installation. The problem on the screw rod of the expansion bolt

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