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A platform for research: civil engineering, architecture and urbanism
Photocatalyst heat insulation building wall structure
The invention discloses a photocatalyst heat insulation building wall structure. The photocatalyst heat insulation building wall structure comprises a building outer wall body and a photocatalyst layer, an inner heat preservation layer and an inner decoration layer are sequentially arranged on the inner side of the building outer wall body from inside to outside, and an outer heat preservation layer, a damp-proof layer and the photocatalyst layer are sequentially arranged on the outer side of the building outer wall body from inside to outside; and the photocatalyst layer is coated on the outer side of an outer hanging plate, and the inner side of the outer hanging plate is fixed on the building outer wall body through a keel framework. The photocatalyst layer on the surface of a buildingwall can adsorb moisture in air, and dirt is prevented from making contact with the surface of the wall; due to the wavy form and the porous characteristic of the outer hanging plate, the surface areaof the wall is increased, the moisture condensation capacity and the moisture absorption capacity of the wall surface are improved, moisture transpiration and heat absorption are achieved when the air temperature rises, thus the wall surface is cooled, and the effects of cooling, heat insulation and self-cleaning are achieved in combination with an air flowing interlayer.
本发明公开了一种光触媒隔热建筑墙体结构，包括建筑外墙本体和光触媒层，所述建筑外墙本体内侧由内向外依次设置有内保温层和内饰层，所述建筑外墙本体外侧由内向外依次设置有外保温层、防潮层和光触媒层，所述光触媒层涂装在外挂板外侧，所述外挂板内侧通过龙骨骨架固定在所述建筑外墙本体上。本发明建筑墙体表面的光触媒层可吸附空气中的水分，隔绝污物接触墙体表面；外挂板波浪状的形式以及多孔的特征增大墙体表面积，提升墙体表面水分凝结能力和墙体吸湿能力，水分在气温升高时蒸腾吸热，为墙体表面降温，结合空气流动间层，达到降温隔热、自清洁的效果。
Photocatalyst heat insulation building wall structure
The invention discloses a photocatalyst heat insulation building wall structure. The photocatalyst heat insulation building wall structure comprises a building outer wall body and a photocatalyst layer, an inner heat preservation layer and an inner decoration layer are sequentially arranged on the inner side of the building outer wall body from inside to outside, and an outer heat preservation layer, a damp-proof layer and the photocatalyst layer are sequentially arranged on the outer side of the building outer wall body from inside to outside; and the photocatalyst layer is coated on the outer side of an outer hanging plate, and the inner side of the outer hanging plate is fixed on the building outer wall body through a keel framework. The photocatalyst layer on the surface of a buildingwall can adsorb moisture in air, and dirt is prevented from making contact with the surface of the wall; due to the wavy form and the porous characteristic of the outer hanging plate, the surface areaof the wall is increased, the moisture condensation capacity and the moisture absorption capacity of the wall surface are improved, moisture transpiration and heat absorption are achieved when the air temperature rises, thus the wall surface is cooled, and the effects of cooling, heat insulation and self-cleaning are achieved in combination with an air flowing interlayer.
本发明公开了一种光触媒隔热建筑墙体结构，包括建筑外墙本体和光触媒层，所述建筑外墙本体内侧由内向外依次设置有内保温层和内饰层，所述建筑外墙本体外侧由内向外依次设置有外保温层、防潮层和光触媒层，所述光触媒层涂装在外挂板外侧，所述外挂板内侧通过龙骨骨架固定在所述建筑外墙本体上。本发明建筑墙体表面的光触媒层可吸附空气中的水分，隔绝污物接触墙体表面；外挂板波浪状的形式以及多孔的特征增大墙体表面积，提升墙体表面水分凝结能力和墙体吸湿能力，水分在气温升高时蒸腾吸热，为墙体表面降温，结合空气流动间层，达到降温隔热、自清洁的效果。
Photocatalyst heat insulation building wall structure
一种光触媒隔热建筑墙体结构
LEI BIN (author) / XIE XIANSHENG (author) / WEI BOWEN (author)
2021-02-26
Patent
Electronic Resource
Chinese
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