Color steel plate with antirust coating on surface

• Main Author: KANG DONGHUI
• Format: Patent
• Language: Chinese; English
• Published: 28.03.2023
• Subjects: BUILDING; BUILDING MATERIALS; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOFS; STRUCTURAL ELEMENTS; WALLS, e.g. PARTITIONS

The utility model discloses a color steel plate with an anti-rust coating on the surface, which comprises a color steel plate body, a connecting raised line is fixedly arranged on one side of the color steel plate body, a connecting groove is arranged on the other side of the color steel plate body, and symmetrically distributed sliding holes are arranged on one side of the top of the color steel plate body. And fixing grooves which are symmetrically distributed are formed in the inner wall of the sliding hole. According to the color steel plate with the antirust coating on the surface, the color steel plate body, the connecting convex strip, the sealing cover, the spring, the fixing groove, the connecting groove, a positioning groove, a limiting block, a fixing rod, a sliding hole and a positioning rod are used in cooperation, the sealing cover abuts against the top of the color steel plate body, and the antirust coating is tightly sealed through a sealing ring at the bottom of the sealing cover; and after t