Fabricated ceiling and mounting method thereof

Abstract

The invention discloses a fabricated ceiling and a mounting method thereof. The fabricated ceiling specifically comprises a hanging piece horizontally arranged below an original roof, a hanging piece connected to the outer side of the hanging piece in a sleeving mode, a bayonet line connected with the bottom of the hanging piece in a clamped mode, and veneers horizontally connected to the two sides of the bayonet line in an inserted mode, wherein a plurality of through holes are formed in the hanging piece in the vertical direction in a penetrating mode, expansion bolts are arranged in the through holes, and the hanging piece is fixedly mounted below the original roof through the expansion bolts. According to the fabricated ceiling, the hanging piece is mounted as a single-layer keel, then the hanging piece is connected to the outer side of the hanging piece in a sleeving mode, the hanging piece is fixedly mounted below the original roof through the expansion bolts, and mounting of the ceiling can be completed only by leveling the hanging piece. The fabricated ceiling is simple in overall structure and convenient and fast to mount.

Description

technical field [0001] The invention relates to the field of industrialized prefabricated decoration, in particular to a prefabricated suspended ceiling and an installation method thereof. Background technique [0002] Domestic outfit condole is the common link in domestic outfit. It occupies a very important position in the whole room decoration. Proper decoration on the top surface of the room can not only beautify the indoor environment, but also create a rich and colorful artistic image of the interior space. At present, the prefabricated ceiling is widely used in the market. Compared with the traditional decorative ceiling, the main advantages of the prefabricated ceiling are: factory prefabrication, high production efficiency, low on-site pollution, simple structure and convenient installation, adapting to the aging population structure, and also Labor costs can be reduced. [0003] The commonly used prefabricated ceilings have the following problems: [0004] 1. Th...

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Problems solved by technology

[0004] 1. The traditional prefabricated ceiling generally adopts the installation method of double-layer keel, and the adjustment of flatness is more labor-intensive, and the demand for the amount of materials is large, the installation process is complicated, and the quality requirements of workers are higher;

[0005] 2. The I-shaped parts in the traditional prefabricated ceiling are usually not directly connected to the top keel, but only serve as a lap joint, which is not conducive to the control of the flatness of the board edge, and the board edge is prone to quality problems such as waves;

[0006] 3. Traditional prefabricated ceilings mostly use light steel keels, and the base construction generally adopts the installation method of main keel plus auxiliary keel, double-layer keel or single-layer keel, and connects with the I-shaped parts by opening holes in the decorative panel. However, the installation of the keel base It is necessary to cut and open the keel according to the actual situation on site, which will generate a lot of noise and dust pollution, and the construction process is very cumbersome, which wastes a lot of human resources. Moreover, after the I-shaped parts of the facing layer are installed, in the later use process, due to the impact of the plate Due to the influence of its own gravity, it is easy to cause fatigue deformation, sinking deformation in the middle, poor surface installation quality, etc., and because the stress is concentrated on the edge of the plate, it is easy to cause damage to the side of the plate

Among them, the embedded parts need to be pre-embedded in the attachment structure, which may cause great damage to the wall, and although the hook structure is simple to use, it needs to be prefabricated to make a matching ceiling panel, which is expensive and takes a long time to produce.

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