Lightweight Metal Composite Decorative Panel

Abstract

The invention relates to a lightweight metal composite decorative board, which includes an exterior panel, a bottom lining board, and a structural layer between the exterior decoration panel and the bottom lining board; the structural layer includes an absorption board and a buffer structure that interferes with the absorption board , the end of the buffer structure facing away from the absorbing plate is connected to the bottom liner. The invention has the advantages that when the exterior decorative panel is hit, the absorbing plate shares part of the impact force, and the remaining part of the impact force is buffered by the buffer mechanism in contact with it, so that the impact force received by the bottom lining plate is reduced, and the impact force is not easily absorbed by the bottom lining plate. Transferred to the buildings connected to it, the effect of impact resistance is better.

Description

technical field [0001] The invention relates to the technical field of architecture, in particular to a lightweight metal composite decorative board. Background technique [0002] With the rapid development of my country's economy and the rapid growth of people's living standards, the requirements for the decoration of new buildings for production, operation and living are getting higher and higher, and the old buildings are decorated to give the old buildings a new look; so the amount of decoration construction Multiplied day by day. [0003] The existing decorative panels are generally metal exterior panels, insulation layers and underlayment, which are mainly used in interior and exterior wall decoration and energy-saving renovation of various buildings such as gymnasiums, libraries, school and hospital office buildings, and villas; the main function is building Decoration, heat preservation and energy saving, heat insulation and sound insulation, waterproof and mildew pr...

AI Technical Summary

Problems solved by technology

[0004] However, the existing decorative boards pay too much attention to the thermal insulation and energy saving of the decorative boards, the effect of heat insulation and sound insulation, and more polyurethane insulation layers and larger gaps are added, making the structural strength weaker and the impact resistance function weaker. The decorative boards are used for In areas prone to collisions, such as the outer walls of low-rise buildings or the inner walls of warehouses, the internal structure of the wall is easily damaged after a collision, causing potential safety hazards

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