Double-leaf primary-secondary fireproof door with glass

The double-leaf primary-secondary fireproof door comprises a door frame, the left side of the inner wall of the door frame is connected with a secondary door plate through a hinge, the right side of the inner wall of the door frame is connected with a primary door plate through a hinge, a first installation opening is formed in the upper portion of the outer side of the secondary door plate in a penetrating mode, and one side of the inner wall of the first installation opening is connected with a movable plate through a hinge shaft. A gap between the door plate and the ground can be effectively sealed and shielded, air circulation of a bottom door gap is not affected when a fire disaster does not occur, and indoor and outdoor personnel can penetrate through the fire behavior or the indoor personnel through the leaked heat conduction glass plate after the door gap is sealed when the fire disaster occurs. The heat insulation performance of the door plate can be effectively improved, the damp and heat resistance