Arc surface decorative panel installation structure

Abstract

The invention discloses an installation structure of an arc-shaped decorative board, which comprises: a base board, which is fixedly installed on a base frame; a surface layer installation part, which is fixedly connected to the base board; A clamping part, the clamping surface of the clamping part is provided with a first sawtooth surface; the surface layer unit is fixedly connected with at least one connecting piece, and the clamping surface of the connecting piece is provided with a second sawtooth surface, The connecting piece snaps into the clamping portion, and the second serrated surface engages with the first serrated surface. Compared with the prior art, the present invention can completely replace the original welding installation method while ensuring the firmness of the installation, thereby reducing open flame operations on the construction site, eliminating potential safety hazards, and saving a lot of manpower and material resources. While reducing the construction cost, it also effectively improves the installation efficiency and is more conducive to standard productization operations.

Description

technical field [0001] The invention relates to a decorative panel installation structure, in particular to an arc-shaped decorative panel installation structure. Background technique [0002] The on-site installation of traditional arc-shaped decorative panels is mostly carried out by manual welding. Stress corrosion cracking is a delayed cracking phenomenon that occurs when welded joints are subjected to tensile stress in a specific corrosive environment. Stress corrosion cracking of stainless steel welded joints is a serious failure mode of welded joints, which is manifested as brittle failure without plastic deformation, forming stress corrosion cracking, and the welding of stainless steel will also cause adverse hidden dangers such as intergranular corrosion. Therefore, for the actual installation of this arc-shaped multi-curved surface shape, the use of welding will directly affect the detailed connection closing requirements between the unit blocks. Contents of the ...

AI Technical Summary

Problems solved by technology

Stress corrosion cracking of stainless steel welded joints is a serious failure mode of welded joints, which is manifested as brittle failure without plastic deformation, forming stress corrosion cracking, and the welding of stainless steel will also produce unfavorable hidden dangers such as intergranular corrosion

Therefore, for the actual installation of this arc-shaped multi-curved surface shape, the use of welding will directly affect the detailed connection closing requirements between the unit blocks

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