External wall heat insulation building structure with pasted composite heat insulation board

• Main Author: HUANG ZHAOMING
• Format: Patent
• Language: Chinese; English
• Published: 19.07.2022
• Subjects: BUILDING; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOFS; WALLS, e.g. PARTITIONS

The utility model discloses an external wall insulation building structure pasted with a composite insulation board, which comprises a base layer wall body and the composite insulation board pasted on the base layer wall body through an adhesive, the composite insulation board comprises a light insulation and sound insulation layer, and polymer cement mortar reinforcing layers are respectively arranged on two sides of the light insulation and sound insulation layer. Glass fiber mesh cloth is arranged in the polymer cement mortar reinforcing layer, a plurality of inwards-sunken filling cavities are formed in the side, opposite to the base layer wall body, of the composite heat preservation plate, and the filling cavities are formed in the portion, close to the side of the base layer wall body, of the polymer cement mortar reinforcing layer and extend inwards into the light heat preservation and sound insulation layer. The adhesive is brushed between the base layer wall body and the composite heat preservation