Industrial production of new high-efficiency and energy-saving building roof panels and manufacturing method

Abstract

The invention relates to a novel industrialized production energy-efficient building roof board and a manufacturing method. The novel industrialized production energy-efficient building roof board comprises an outer layer and an inner layer, and the outer surface of the outer layer is of a plane structure or an arc-shaped structure or a tile-shaped structure; a middle structure layer formed by an organic thermal insulation material is arranged between the outer layer and the inner layer; when one middle structure layer is arranged, the two sides of the middle structure layer are in direct contact with the outer layer and the inner layer, or insulating layers formed by an inorganic thermal insulation material are arranged between the middle structure layer and the outer layer and between the middle structure layer and the inner layer; when two or more middle structure layers are arranged, a separating layer formed by mixed cement or concrete is arranged between the two middle structure layers. By means of the structure that the separating layer is arranged between the two middle structure layers, the durability of the organic thermal insulation material is improved, and aging failures are not prone to occurrence; by means of the structure that the insulating layers are arranged on the two sides of each middle structure layer, aging is not prone to occurrence, and the better insulating effect is achieved.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a novel high-efficiency and energy-saving building roof panel produced in a factory and a production method. Background technique [0002] In order to promote the healthy development of building energy saving, fire prevention, earthquake resistance, convenience, and safety technology, and to solve the problems of fire prevention, earthquake resistance, and safety that exist in the current building roof and insulation layers that have been produced successively on the construction site, some inventors have proposed a "with A new type of heat insulation board on the roof of a building with five anti-functions" (application number CN03202848.2), but the strength and heat preservation effect are still limited. CN102776988A), the insulation layer does not need to be constructed on the construction site, which can save a lot of man-hours and materials, and has the effect of not being ...

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Problems solved by technology

[0002] In order to promote the healthy development of building energy saving, fire prevention, earthquake resistance, convenience, and safety technology, and to solve the problems of fire prevention, earthquake resistance, and safety that exist in the current building roof and insulation layers that have been produced successively on the construction site, some inventors have proposed a "with A new type of heat insulation board on the roof of a building with five anti-functions" (application number CN03202848.2), but the strength and heat preservation effect are still limited. CN102776988A), the insulation layer does not need to be constructed on the building site, which can save a lot of man-hours and materials, and has the effect of not being easy to age. However, when used in severe cold areas, there is still room for improvement in the insulation effect

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