Environment-friendly phenolic resin fireproof insulation board

• Main Author: ZHU MEICAI
• Format: Patent
• Language: Chinese; English
• Published: 27.03.2020
• Subjects: LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses an environment-friendly phenolic resin fireproof insulation board. The structure comprises a phenolic resin layer and a connecting iron sheet, a thermal insulation layer isarranged on the outer wall of the phenolic resin layer; the concave clamping groove device and the spring inserting column device are arranged; therefore, the insulation board can be detached conveniently; a worker firstly presses down a spring clamping column in the spring inserting column device towards the middle side; when the spring clamping column cannot be continuously pressed down; a worker can pull the insulation board outwards; a fixed clamping hole in the concave clamping groove device is separated from a spring clamping column in the spring inserting column device; the concave clamping groove device and the spring inserting column device are arranged, so that a groove fixing connecting block in the concave clamping groove device is separated from a fixing inserting column in the spring inserting colum