Ultra-thin stone decorative board suitable for heat preservation and installation method thereof

Abstract

The invention provides an ultra-thin stone decorating plate suitable for heat preservation. The ultra-thin stone decorating plate suitable for heat preservation comprises an ultra-thin stone plate, a VIP part boned on the inner side face of the ultra-thin stone plate through adhesives, and a bottom plate bonded on the inner side face of the VIP part through adhesives. A plurality of pits and protrusions or a plurality of strip-shaped grooves or grating-shaped grooves are distributed on the inner side face and the outer side face of the VIP part. If the ultra-thin stone plate is a flat plate, by means of the distribution of the pits and the protrusions or the strip-shaped grooves or the grating-shaped grooves, after a film bag with a core material is placed in a vacuum cavity and enters a normal-pressure environment after vacuumizing and sealing are conducted, the VIP part is a planar plate body; in other words, the tension of the film material on the inner side face of the VIP part and the tension of the film material on the outer side face of the VIP part can be consistent, and the VIP part is prevented from being bent.

Description

technical field [0001] The invention relates to an ultra-thin stone decorative board suitable for heat preservation, in particular to an ultra-thin stone decorative board with a vacuum insulation board (VIP) and an installation method thereof. Background technique [0002] The so-called ultra-thin stone, according to the regulations of my country's decorative building materials standards, the thickness of the stone is less than 8mm, that is, the ultra-thin stone. [0003] Stone, such as a wide variety of granite, marble and white marble, has become the material of choice for modern building decoration due to its unique wear resistance, corrosion resistance, non-sticky dirt, easy cleaning and bright color patterns. Since the practical thickness of the existing stone should be around 18mm, this seriously affects the effective utilization and sustainable development of limited stone resources, especially when the existing stone decoration is used on the wall and top surface, du...

AI Technical Summary

Problems solved by technology

[0005] The weak point of above-mentioned prior art is: heat preservation effect is relatively poor, is unfavorable for building energy saving

[0008] like figure 1 and 2 , after manual folding, the most folded layer a has eight layers of film materials, and the remaining folds b have four layers; the folded edges around the vacuum insulation panel will generate thermal bridges, which greatly reduces the vacuum insulation panel. The overall thermal insulation performance of

[0009] In addition, after the prefabricated film bag is loaded into the core material, there is often a large gap (that is, there is often a certain margin in the size of the film bag to facilitate operation and prevent damage to the edges and corners of the core material when loading the core material); this leads to When vacuuming, more wrinkles are formed on the plane or side end surfaces of the vacuum insulation panel; wrinkles not only affect the flatness of the product plane, but also enhance the thermal bridge effect at the edge corners, thereby reducing the overall performance of the vacuum insulation panel Thermal insulation performance

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