Temporary pull rod for mounting prefabricated side wall

The utility model discloses a temporary pull rod for prefabricated side wall installation, which comprises a prefabricated side wall and an original wall, a pull rod device is arranged between the prefabricated side wall and the original wall, the pull rod device comprises a main rod, embedded parts are arranged at two ends of the main rod, hooks are arranged at two ends in the main rod, a screw rod is arranged at the end part of one hook, and a transmission nut is arranged on the outer diameter surface of the screw rod. A first gear is arranged on the outer diameter face of the transmission nut, a bearing is arranged on the outer diameter face of the first gear, the outer diameter face of the bearing is fixedly connected with the inner diameter face of the main rod, an adjusting rod is arranged above the main rod and penetrates through the main rod, a second gear is arranged at the end of the adjusting rod, and a handle is arranged at the other end of the adjusting rod. A ratchet wheel is arranged at the con