Solar combined heat and power supply and building integrated installation bracket

The invention relates to a solar combined heat and power supply and building integrated installation bracket and belongs to the technical field of solar module installation devices. The solar combined heat and power supply and building integrated installation bracket comprises a supporting keel, a base and a solar cell frame, wherein the supporting keel comprises a longitudinal keel and a transverse keel; the longitudinal keel and the transverse keel respectively have a U-shaped groove structure; the base is inserted into the longitudinal keel; the longitudinal keel and the transverse keel are staggered to form a rectangular installation frame; and the solar cell frame is hooked on the installation frame. The solar combined heat and power supply and building integrated installation bracket is easy to design and convenient to install, and by embedded, inserted, clamped and hooked combinations, fixing pieces such as steel and bolts are eliminated. A keel structure is applicable to installation of a product and common photoelectric plates and flat water heaters in various forms in the market. The installation bracket is multi-purpose, and has a secondary waterproof function for a building, so the problems of water leakage and the like caused by cracking of the building are solved.