Foamed concrete insulation board

Abstract

The invention relates to the field of insulation boards, in particular to a foamed concrete insulation board which comprises a board body, a first groove body used for installing a switch cassette is formed in the middle of one side of the board body, a first through hole allowing a line to penetrate through is formed in the board body in the horizontal direction, and the first through hole penetrates through the two side walls of the first groove body in the vertical direction. A transverse clamping mechanism and a longitudinal clamping mechanism which are used for clamping a switch cassette are symmetrically installed on the side walls of the first groove body in the vertical direction and the horizontal direction respectively, and a limiting mechanism used for preventing excessive displacement of a circuit is installed in the transverse clamping mechanism. The transverse clamping mechanism and the longitudinal clamping mechanism are used in cooperation, when the switch cassette is installed, only the switch cassette needs to be placed in the first groove body, the transverse clamping mechanism and the longitudinal clamping mechanism can clamp the switch cassette, the switch cassette is prevented from moving, installation is easy, the switch cassette clamping device can adapt to switch cassettes of different sizes, and the application range is wider.

Description

technical field [0001] The invention relates to the field of thermal insulation boards, in particular to a foamed concrete thermal insulation board. Background technique [0002] Foamed concrete is a bubble-like insulation material. It can be made into a foamed concrete insulation board by mixing and pouring with a foaming agent that can reduce the surface tension of the liquid and generate a large number of bubbles. The closed pores can achieve the effect of heat preservation and waterproofing, and at the same time, it has the characteristics of light weight, which is convenient for use in home decoration. With the development of social economy and the improvement of material level, many old communities are in urgent need of renovation to improve fire protection and thermal insulation performance. Many households will choose to use foamed concrete thermal insulation boards, which not only costs less for renovation, but also has obvious effects after renovation. . [0003]...

AI Technical Summary

Problems solved by technology

[0003] Some problems will also be encountered when installing foamed concrete insulation boards indoors. For example, when installing a switch cassette on the insulation board, it is first necessary to make a groove on the insulation board, and then use cement to fix the switch cassette on the insulation board. The installation method involves a lot of construction. At the same time, because the switch cassette is generally made of PVC material, it will be deformed after long-term use. In addition, the concrete friction between the switch cassette and the slot of the insulation board will cause the concrete to break and fall off, which will cause the switch cassette to fall out. , the wires in the switch box are exposed, which will cause great safety hazards. In order to solve this problem, fillers such as styrofoam are generally used to re-stick the switch box to the wall slot, but this method will not only affect Beautiful, but not easy to operate

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