Ceiling keel structure and mounting method

Abstract

The invention relates to a ceiling keel structure and a mounting method. The ceiling keel structure comprises first keels, connecting pieces and second keels, wherein the first keels are arranged on wall surfaces of a house; the connecting pieces comprise connecting parts, and first plumbing arms and second plumbing arms which are arranged oppositely; the upper parts of the first plumbing arms and the upper parts of the second plumbing arms are connected through the connecting parts; mounting openings are formed between the lower parts of the first plumbing arms and the lower parts of the second plumbing arms; the lower parts of the first plumbing arms are provided with first hanging parts; the lower parts of the second plumbing arms are provided with second hanging parts; the second keels are provided with third hanging parts; the connecting pieces straddle on the first keels; the firs keels are positioned between the first plumbing arms and the second plumbing arms; both the first hanging parts and the second hanging parts are buckled with the third hanging parts; the second keels are carried below the first keels. Secondary keels are carried on main keels through the connecting pieces, and the connecting pieces are stressed uniformly and are prevented from being deformed easily. The structure of a ceiling can be kept stable for a long time, the connecting pieces and the main keels can be connected without screws, and convenience is brought to mounting.

Description

technical field [0001] The invention belongs to the field of decoration, and in particular relates to a ceiling keel structure and an installation method. Background technique [0002] Installing a ceiling on the roof can beautify the roof space. Generally, the traditional method of installing a ceiling is: drive expansion nails into the roof, hang the boom on the roof to fix the main keel, and hang the auxiliary keel through a hook-shaped connector. Below the main keel, install the ceiling on the bottom of the auxiliary keel to form a ceiling. But in this method, the traditional hook-shaped groove of the connector, one of the walls of the groove is fixed on the main keel with screws, the other wall is the free end, and there is an opening between the two walls, and the auxiliary keel is connected from the opening. Put it in and hang it directly on the hook. In this way, only one side of the groove hangs on the main keel, and the other side is pulled down under the gravity ...

AI Technical Summary

Problems solved by technology

But in this method, the traditional hook-shaped groove of the connector, one of the walls of the groove is fixed on the main keel with screws, the other wall is a free end, and there is an opening between the two walls, and the auxiliary keel is connected from the opening. Put it in and hang it directly on the hook hook. In this way, only one side of the groove hangs on the main keel, and the other side is pulled down under the gravity of the auxiliary keel. In the long run, it will deform and cause the ceiling structure to be damaged. In addition, the inclination of the opening of the groove is not uniform during the manufacturing process, which makes it difficult to level the auxiliary keel

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