Hollow insulation cladding panel using steel wire mesh frame and concrete and preparation method thereof

Abstract

A hollow insulation cladding panel using a steel wire mesh frame and concrete is characterized in that one side of a steel wire mesh frame skeleton (2) is connected with an outdoor surface concrete layer (1), the other side is connected with an indoor surface concrete layer (4), an air insulation layer (3) is arranged between the outdoor surface concrete layer (1) and the indoor surface concrete layer (4), a thermal insulation air-proof plugging layer (5) is arranged in a cavity surrounding the wall board and a cavity surrounding the door and window, and a thermal insulation flame-resistant plugging layer (6) is fixedly connected with the outside of the thermal insulation air-proof plugging layer (5). The preparation method comprises the following steps: forming the steel wire mesh frame skeleton, preparing the outdoor surface concrete layer, preparing the indoor surface concrete layer and plugging. Therefore, lots of energy resources are saved, the cost is reduced, the thermal insulation effect is good, the usable floor area is increased, the project construction period is largely reduced, the thermal insulation life is equal to the service life of the building, the structural and performance demands of high earthquake resistance and high air pressure resistance can be satisfied and the product of the invention can be used as the cladding panels of concrete frame structures, steel structures, reinforced concrete structures and new rural construction projects.

Description

Technical field: [0001] The invention relates to a heat-insulating exterior wall panel used in construction engineering and a manufacturing method thereof, in particular to an air-insulated fasting steel wire grid concrete heat-insulating exterior wall panel and a manufacturing method thereof. Background technique: [0002] According to statistics, the energy consumption of construction projects accounts for more than 30% of the total energy consumption of the society. For this reason, the country puts forward the requirement of achieving 65% energy saving in buildings. At present, most domestic construction projects adopt the form of external wall insulation, that is, a layer of thermal insulation material is compounded on the base layer of the external wall, and a decorative layer is made on the outer surface of the thermal insulation material layer. Due to the variety of thermal insulation materials, their physical properties are more complicated. Changes, coupled with th...

AI Technical Summary

Problems solved by technology

At present, most domestic construction projects adopt the form of external wall insulation, that is, a layer of thermal insulation material is compounded on the base layer of the external wall, and a decorative layer is made on the outer surface of the thermal insulation material layer. Due to the variety of thermal insulation materials, their physical properties are more complicated. Changes, coupled with the problem of using methods, have caused some construction projects to fail to meet the national standards for thermal insulation, especially the thermal insulation life has produced some insurmountable problems

[0003] The most excellent thermal insulation material should be rigid foam polyurethane, and the thermal conductivity of air under standard conditions is close to rigid foam polyurethane. At present, air has not been used as a thermal insulation layer in China. The paradigm in wall panels, and therefore, fails to save society a significant amount of energy resources

Images