Environment-friendly heat preservation and insulation device for cowshed

The utility model discloses a cowshed environment-friendly heat preservation and insulation device which comprises a supporting frame, the supporting frame is a rhombic reinforcing mesh, the diameter of reinforcing steel bars of the supporting frame ranges from 15 mm to 18 mm, U-shaped steel is welded to the two sides of the supporting frame, clamping grooves are formed in the U-shaped steel, a polyurethane heat preservation plate is arranged on the inner side of the supporting frame, a steel mesh is arranged on the inner side of the polyurethane heat preservation plate, and the steel mesh is arranged on the inner side of the polyurethane heat preservation plate. The steel net is of a honeycomb net structure and is welded to the inner wall of the U-shaped steel, glass fiber cloth is arranged on the inner side of the steel net, an anti-fouling polymer ceramic coating is arranged on the surface of the glass fiber cloth, a rock wool integrated plate is arranged on the outer side of the supporting frame, and a wa