Prefabricated self-insulation external wall panel

• Main Authors: ZHENG ZHOU, WANG BAOPING, TIAN HAINING, LI ANDONG, YI YONGQIANG
• Format: Patent
• Language: Chinese; English
• Published: 24.01.2023
• Subjects: BUILDING; BUILDING MATERIALS; BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; CEILINGS; FENCING; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; MASTS; ROOFS; STRUCTURAL ELEMENTS; SWIMMING OR SPLASH BATHS OR POOLS; TENTS OR CANOPIES, IN GENERAL; WALLS, e.g. PARTITIONS

The prefabricated self-heat-preservation external wall panel comprises a panel body, the panel body comprises an outer sheath, the top wall and the bottom wall of an inner cavity of the outer sheath are both fixedly connected with cross beams, the front wall and the rear wall of the inner cavity of the outer sheath are both fixedly connected with reinforcing nets, and a heat preservation layer is arranged between the reinforcing nets. Upper connecting points are arranged on the upper portion of the front face of the plate body in a bilateral symmetry mode, lower connecting points are arranged on the lower portion of the front face of the plate body in a bilateral symmetry mode, and reinforcing areas are arranged on the lower portion of an inner cavity of the plate body in a bilateral symmetry mode. The reinforcing area and the lower connecting point are matched in specification and arranged corresponding to each other in position, and the rear wall of the lower connecting point penetrates through the front wa