Rock wool thermal insulation and fireproof composite board thin plastering external wall external thermal insulation system

Abstract

The invention relates to the technical field of wall thermal insulation, in particular to an external thermal insulation system of rock wool thermal insulation and fireproof composite board thinly plastered external walls, including a wall, the outer wall of which is drilled with several installation grooves distributed equidistantly , the outer side of the wall is provided with a rock wool composite board, and a through hole is opened on one side of the outer wall of the rock wool composite board, and the inside of the through hole is provided with a mounting assembly penetrating into the installation groove. An elastic sealant is fixed in the gap between the rock wool composite board and the wall, and an internal thread is provided on the inner wall of the through hole; thread. Beneficial effects of the present invention Utilizing the principle of expansion screws can not only complete the reliable installation of the rock wool composite board on the wall, but also use the effect of the buffer spring to make the rock wool composite board have a slight deformation when the rock wool composite board is subjected to external force Ability to achieve the purpose of flexible installation.

Description

technical field [0001] The invention relates to the technical field of wall thermal insulation, in particular to an external thermal insulation system for rock wool thermal insulation and fireproof composite boards with thin plaster for external walls. 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. The main advantages of rock wool composite board products are: good fire resistance, heat insulation, bright color, flexible installation, etc. [0003] In the use of rock wool composite panels, they are generally used in buildings with high requirements for environmental insulation, fire resistance and fac...

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Problems solved by technology

[0005] The object of the present invention is to provide an external thermal insulation system of rock wool thermal insulation and fireproof composite board with thin plastering for the external wall, so as to solve the difficulty in installing the thermal insulation board on the wall proposed in the above background technology, and it is a fixed installation method, which is easy to appear. Cracking of the wallboard, etc., thereby reducing the service life of the insulation board. At the corner of the wall, there is no corresponding installation structure, which cannot guarantee the aesthetics of the wallboard during installation.

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