Heat insulation removable house

Abstract

The invention discloses a thermal insulation prefabricated house, which relates to the technical field of prefabricated houses and includes wall panels and a roof constructed of steel materials. The outer layer of the roof is a corrugated asbestos tile layer, and the middle layer is a foam layer. The bottom layer is a steel plate layer; the outer layer of the wallboard is a protective layer, the middle layer is a thermal insulation layer, and the inner layer is a decorative layer; the thermal insulation layer is composed of filled glass fiber thermal insulation material and foam board. Because the roof of the prefabricated house is composed of corrugated asbestos tile layer, foam layer and steel plate layer, the foam layer has good heat insulation effect; the wallboard is composed of protective layer, heat preservation layer and decorative layer, and the heat preservation layer is glass Fiber insulation material and foam board are compounded, and the heat insulation effect is very good, so that the movable board room has the effect of warm in winter and cool in summer.

Description

technical field [0001] The invention relates to the technical field of prefabricated houses, in particular to a prefabricated house used for roof insulation. Background technique [0002] During modern urban construction or field engineering operations, the staff need temporary accommodation, and ordinary brick and tile temporary buildings have a long construction period, low efficiency, and high construction costs; Accepted, it meets people's temporary, fast and low-cost building construction requirements. And the existing prefabricated house generally is made up of support steel frame, support column, wall panel and roof, and support steel frame comprises four columns and four cross bars, and the end of cross bar is respectively connected with the end of two adjacent columns. The upper end is fixed, there are four supporting columns, the lower ends of the columns are installed on the supporting columns, wall panels are installed between adjacent columns, and the roof is i...

AI Technical Summary

Problems solved by technology

And the existing prefabricated house generally is made up of support steel frame, support column, wallboard and roof, and support steel frame comprises four columns and four cross bars, and the end of cross bar is respectively connected with two adjacent columns. The upper end is fixed, there are four support columns, the lower ends of the columns are installed on the support columns, wall panels are installed between adjacent columns, and the roof is installed between the four cross bars; the roof is generally made of asbestos tiles, heat insulation The effect is not ideal, and the weight is relatively heavy; the wall is generally composite board, and the thermal insulation performance is not enough

The disadvantage of this kind of prefabricated house is: because the whole is steel structure, the thermal conductivity is strong, and the heat insulation and heat preservation effect is poor, so in hot weather, the temperature inside the prefabricated house will be very high, which is not suitable for living; In cold winter, the temperature inside the prefabricated house will be as low as the outdoor temperature, which is not suitable for living

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