Safety hanging basket for bridge construction

The invention discloses a bridge construction safety hanging basket which comprises a plurality of sliding rails, the bottom wall of each sliding rail is fixedly connected with an anchoring frame, the top wall of each sliding rail is slidably connected with a plurality of moving frames, and the tops of the moving frames are fixedly connected with rhombic supporting frames. The top walls of the multiple rhombic supporting frames are jointly and fixedly connected with a top frame, multiple hanging rods are installed at the bottom end of the top frame, the bottom ends of the hanging rods are jointly and fixedly connected with a detection table, a cavity is formed in the inner wall of the detection table, a motor is fixedly connected to the inner wall of the top of the cavity, and the output end of the motor is fixedly connected with a rotating shaft. The side wall of the rotating shaft is fixedly connected with a driving gear, and the inner wall of the cavity is symmetrically connected with extension tables in a