Glass curtain wall installation auxiliary device

The utility model provides a glass curtain wall installation auxiliary device which comprises a bottom plate, universal wheels are installed at the four corners of the lower end face of the bottom plate, an installation frame is fixed to the upper end face of the bottom plate, a first screw rod is rotationally connected into the installation frame, and a first motor is fixed to the side wall of the installation frame; and the driving end of the first motor is fixedly connected with the first screw rod, the first screw rod is in threaded connection with a moving block, and a moving frame is arranged on the upper side of the mounting frame. Through the arrangement of the mounting frame, the first screw rod, the first motor, the moving block, the moving frame, a sliding rod, a sliding block, a lifting frame, a first connecting block, a second connecting block, a mounting plate, a shifting structure, a first air cylinder, a second air cylinder and an adjusting structure, automatic auxiliary mounting of the glass