Mounting structure of glass curtain wall

The utility model relates to the technical field of glass curtain wall installation, and discloses a glass curtain wall installation structure which comprises curtain wall glass, an installation plate, two installation claws, two fixing plates and installation bolts, the two installation claws are arranged on the two sides of the curtain wall glass respectively, and each installation claw comprises an abutting part and a connecting part which are arranged in an included angle mode; the abutting part abuts against the side wall of the curtain wall glass, the connecting part is connected to the mounting plate through a mounting bolt, and the connecting part abuts against the curtain wall glass in an extruding mode under pulling of the mounting bolt; the two fixing plates are fixedly connected to the two side walls of the curtain wall glass respectively, first hook claw parts are arranged on the fixing plates, second hook claw parts are arranged on the abutting parts, and the first hook claw parts and the second