Rock wool composite board for building exterior wall insulation

Abstract

The invention relates to the technical field of exterior wall insulation, in particular to rock wool composite boards for exterior wall insulation of buildings, including a wall, the outer wall of one side of the wall is provided with several equidistantly distributed installation components, and the exterior of the wall On the surface, a rock wool composite board covered on the wall is fixedly installed through an installation component. A long through hole is provided at the corresponding position of the rock wool composite board and the wall, and the wall is close to the outer wall of the rock wool composite board. There are mounting grooves corresponding to the long through holes on the top. The beneficial effects of the present invention facilitate the installation of the rock wool composite board on the surface of the wall, and at the same time ensure the stability of the rock wool composite board during installation, avoiding the situation that the rock wool composite board falls off during long-term use, and the anti-seismic pad can play a role Very good cushioning effect, avoiding the cracking of the rock wool composite board due to external impact, greatly improving the strength of the rock wool composite board, improving its bending resistance, high shear strength, and good heat preservation effect.

Description

technical field [0001] The invention relates to the technical field of thermal insulation of external walls, in particular to a rock wool composite board specially used for thermal insulation of external walls of buildings. Background technique [0002] The rock wool composite board is made of basalt and other natural ores as the main raw materials. The rock wool composite board is melted into fibers at high temperature, added with an appropriate amount of binder, and solidified. Rock wool composite board products are now widely used in steel structure workshops, roofs, walls of simple mobile homes, ceilings and partitions of air clean rooms. [0003] The existing rock wool composite board has poor bending resistance and low shear strength. After the rock wool composite board is installed, the gap between the boards is large, the insulation effect is poor, and the installation is time-consuming and labor-intensive. Chinese patent number CN201910009796.X provides a rock wool ...

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Problems solved by technology

[0005] The object of the present invention is to provide special rock wool composite panels for building exterior wall insulation, to solve the problem of poor bending resistance and low shear strength of the rock wool composite panels proposed in the above background technology, and large gaps between the panels after the rock wool composite panels are installed. Poor insulation effect, time-consuming and labor-intensive installation, poor flexibility, prone to cracking of rock wool composite board

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