Light heat insulation fireproof poured layer

Abstract

The invention discloses a light-weight heat-insulating refractory castable layer, which comprises a board body, rough panels are arranged on both sides of the board body, through holes are arranged in the board body, and micro Hole square column, the through hole and the micro hole square column are arranged in the same partition block, the partition block adjacent to the partition block where the through hole is located is provided with a reinforcing plate, and the outer surface of the reinforcing plate is provided with a convex body, the reinforcing plate There is a net plate inside, and the sound-absorbing cotton is plugged in the net plate. The present invention is formed by casting in the model, and microporous square columns and reinforcement plates can be plugged in the reserved through holes, which can significantly improve the sound insulation performance, resistance strength and heat resistance of the cast plate, and can also reduce the weight of a single cast plate .

Description

technical field [0001] The invention relates to the technical field of building boards, in particular to a lightweight heat-insulating refractory castable layer. Background technique [0002] The temperature on the top floor of the building is high due to direct sunlight. In summer, the indoor temperature is uncomfortable. In order to solve the problem of overheating, a heat insulation layer is generally laid on the roof of the building to isolate the heat source and prevent the temperature from rising. The heat insulation layer used on the market includes a polystyrene insulation layer that is bonded together with cement board and foam material polystyrene, and a PS board that is tightly bonded with rubber floor tiles and PS board to form a block. layer, and concrete is formed by high pressure to form a five-foot insulation layer with a thickness of five feet of cement board, etc. These insulation layers are mostly made of organic insulation materials with low thermal condu...

AI Technical Summary

Problems solved by technology

The heat insulation layer used on the market includes a polystyrene insulation layer that is bonded together with cement board and foam material polystyrene, and a PS board that is tightly bonded with rubber floor tiles and PS board to form a block. layer, and concrete is formed by high pressure to form a five-foot insulation layer with a thickness of five feet of cement board, etc. These insulation layers are mostly made of organic insulation materials with low thermal conductivity for heat insulation treatment, through the inside and outside of the wall Insulation is used to reduce the heat storage temperature difference to achieve the purpose of heat insulation. However, these traditional heat insulation layers, because of poor heat insulation effect, most of them have to be replaced many times during the service life of the housing building. At the same time, heat insulation and mechanical strength poor, room for improvement

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