Acrylic mounting structure on the back of the carved aluminum plate

Abstract

The invention discloses a carved aluminum plate back acrylic mounting structure comprising an aluminum plate (1), an acrylic plate (3), and a metal claw (5). The acrylic plate (3) is disposed on the back of the aluminum plate (1). The metal claw (5) is screw shaped. One end of the metal claw (5) is welded to the inner face of the aluminum plate (1). The acrylic plate (3) is provided with a hole. The other end of the metal claw (5) penetrates the hole. A nut (4) is tightened and mounted on the metal claw (5) through the other end of the metal claw (5) and applies force to press the acrylic plate (3) to the aluminum plate (1), so that the acrylic plate (3) and the aluminum plate (1) are fixed together. Connecting layer silicon sealant used in the traditional mounting technique of carved aluminum plate back acrylic structure is replaced with the metal component, so that the defects of the traditional process are made up, the loss and cost of materials is reduced, emission of harmful gases such as benzene and formaldehyde is reduced, construction period is shortened, and quality is improved.

Description

technical field [0001] The invention relates to an acrylic mounting structure on the back of a carved aluminum plate. Background technique [0002] At present, for the acrylic on the back of the carved aluminum plate in the traditional architectural decoration project, the bonding layer fixed by glass glue is very good in the early stage. However, under the baking of the light source at a close distance, the glass glue is easy to age, and the bonding strength decreases, resulting in the acrylic plate. Common quality problems such as shedding and deformation often occur. [0003] The process of the prior art has the following disadvantages: 1. Since the traditional acrylic installation process on the back of the carved aluminum plate is fixed with glass glue, it is mostly made on the construction site, and the process is rough. There are common quality problems such as shedding and deformation. 2. The glass glue used contains harmful gases such as formaldehyde and benzene, ...

AI Technical Summary

Problems solved by technology

[0002] At present, for the acrylic on the back of the carved aluminum plate in the traditional architectural decoration project, the bonding layer fixed by glass glue is very good in the early stage. However, under the baking of the light source at a close distance, the glass glue is easy to age, and the bonding strength decreases, resulting in the acrylic plate. Common quality problems such as shedding and deformation often occur

[0003] The process of the prior art has the following disadvantages: 1. Since the traditional acrylic installation process on the back of the carved aluminum plate is fixed with glass glue, it is mostly made on the construction site, and the process is rough. Common quality problems such as shedding and deformation

2. The glass glue used contains harmful gases such as formaldehyde and benzene, which is not conducive to environmental protection

3. The glass glue is combined and fixed, and the material cannot be recycled, which is not conducive to later maintenance, etc.

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