Rock wool thermal-insulation fire-resistant composite board thin plaster external wall external thermal insulation system

Abstract

The invention relates to the technical field of wall thermal insulation, in particular to a rock wool thermal-insulation fire-resistant composite board thin plaster external wall external thermal insulation system. The rock wool thermal-insulation fire-resistant composite board thin plaster external wall external thermal insulation system comprises a wall, a plurality of mounting grooves distributed at equal intervals are drilled in the outer side wall of the wall, a rock wool composite board is arranged on the outer side of the wall, and through holes which are through are formed in the outer wall of one side of the rock wool composite board, and mounting components penetrating to the insides of the mounting grooves are arranged inside the through holes; an elastic sealant is fixedly arranged in a gap between the rock wool composite board and the wall, and the inner walls of the through holes are provided with internal threads; and each mounting component includes a shell, and the outer walls, in contact with the through holes, of the shells are provided with external threads. The rock wool thermal-insulation fire-resistant composite board thin plaster external wall external thermal insulation system has the beneficial effects that a principle of an expansion screw is used so that reliable mounting of the rock wool composite board on the wall can be completed; and the effectof a buffer spring is used, so that when the rock wool composite board bears external force, the rock wool composite board has slight deformability, and the purpose of flexible mounting is achieved.

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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