A green and environmentally friendly aluminum-wood composite building material that prevents deformation and cracking

Abstract

The invention relates to the technical field of splicing aluminum-wood composite building materials, in particular to a green and environment-friendly aluminum-wood composite building material that prevents deformation and cracking. A mounting block is installed on one side of the mounting block, and a rotating screw is installed on one side of the mounting block, and the rotating screw extends to the interior of the aluminum-wood composite building material. A sleeve screw is installed on the side of the mounting block away from the rotating screw, and the sleeve The connecting screw extends to the inside of another aluminum-wood composite building material. In the present invention, the insertion block is provided, and after the staff completes the splicing of the aluminum-wood composite building material, the staff puts the insertion block back into the interior of the aluminum-wood composite building material, thereby reducing the time spent by the staff in the process of installing the aluminum-wood composite building material. Nails are needed to keep the surface of the aluminum-wood composite building materials clean, so as to facilitate the use of the staff in the future.

Description

technical field [0001] The invention relates to the technical field of splicing aluminum-wood composite building materials, in particular to a green and environment-friendly aluminum-wood composite building material that prevents deformation and cracking. Background technique [0002] At present, in the process of house decoration, most of the original wood boards are used. Most of the pure original wood boards are prone to cracking and deformation due to climate changes. In addition to making new original wood boards, it will cause environmental damage; wooden floors made of original wood boards are susceptible to cracking and deformation due to climate changes, poor durability, and poor quality reliability. Therefore, the current house decoration is made of environmentally friendly aluminum. Wood composite building materials. [0003] However, the existing aluminum-wood composite building materials need to use a lot of nails as fixing materials in the process of installat...

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Problems solved by technology

[0004] The object of the present invention is to provide a green and environment-friendly aluminum-wood composite building material that prevents deformation and cracking, so as to solve the problem that the existing aluminum-wood composite building materials proposed in the above background technology need to use a lot of nails as a fixing during the installation process. materials, so that the surface cleanliness of aluminum-wood composite building materials is reduced, which is not conducive to the sale of aluminum-wood composite building materials themselves

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