Fire -resistant energy -conserving window template structure of high -efficient plastic -aluminum of compound metal film

The utility model discloses a fire -resistant energy -conserving window template structure of high -efficient plastic -aluminum of compound metal film, which comprises a section bar body, the section bar body includes the surperficial plastic -aluminum that sets up of aluminum alloy support and aluminum alloy support crowded layer altogether, all be provided with the metal level on the lateral surface of section bar body and the medial surface, be provided with the screw support frame in the aluminum alloy support, be provided with the concave structures frame that is used for the card to establish glass on the inside wall of section bar body, concave structures passes through the fix with screw, the screw pass concave structures, plastic -aluminum altogether crowded layer and aluminum alloy support and with screw support frame threaded connection. The utility model discloses simple structure, low in manufacturing cost to frame construction is firm, and when guaranteeing to meet the fire, glass can not take off the frame and drop.