Water-guiding sealing building external envelope system with glass as panel material

• Main Authors: LI PEIJI, XU DONG, KANG ZHIHONG, YANG LONG
• Format: Patent
• Language: Chinese; English
• Published: 23.08.2022
• Subjects: BUILDING; CEILINGS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; GENERATION; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOFS; SYSTEMS FOR STORING ELECTRIC ENERGY; WALLS, e.g. PARTITIONS

The utility model discloses a water-guiding sealing building external envelope system with glass as a panel material. The water-guiding sealing building external envelope system comprises a photovoltaic device, a longitudinal beam water-guiding installation component, a steel secondary keel and a buckling cover. The longitudinal beam water guide installation component comprises a main installation part located at the top, a main supporting part located at the bottom of the main installation part and L-shaped water guide groove parts located at the bottom of the main supporting part and extending towards the two sides. A limiting clamping groove is formed in the left end of the buckling part; one end of the buckling cover is attached to the top surface of the photovoltaic panel assembly at the left end, and the other end of the buckling cover is inserted into the limiting clamping groove of the buckling part to be matched and fastened. The main supporting part comprises a structure with a triangular cross sect