Pre-pressing device for cantilever construction bridge support and hanging basket

The utility model discloses a cantilever construction bridge support and hanging basket prepressing device which comprises a bridge body and a hanging basket frame, the hanging basket frame is installed on the bridge body, a hanging basket mold is installed on the hanging basket frame, a motor frame is installed on the hanging basket mold, a motor is arranged in the motor frame, a winding mechanism is installed on one side of the motor, and the winding mechanism is installed on the other side of the motor. The winding mechanism is connected with a steel strand, and the bottom end of the steel strand is connected with a bearing plate. Extension blocks are installed on the left and right sides of the hanging basket mold. According to the device, the pre-pressing device is arranged at the bottom of a hanging basket mold, the bearing plate is placed at the position lower than the ground through the winding mechanism, the bearing table is used for loading and pre-pressing the bearing plate, and the upper twisting