Shunt valve of drainage leakage structure

The utility model discloses a shunt valve of a drainage leakage structure, which comprises a water inlet main body and a water outlet main body, a water inlet is fixed on the top of the water inlet main body, a plurality of water outlets are fixed on the side surface of the water outlet main body, a cleaning liquid inlet is fixed on the top of the water outlet main body, and a reversing stepping motor is fixed on the side part of the water inlet main body through a screw. A water diversion piece is connected to the rotating shaft, a water guide channel is fixed to the water diversion piece, a water diversion valve spring is arranged between the side face of the water diversion piece and the inner wall of the rotating shaft, a Y-shaped sealing ring body is arranged in the Y-shaped sealing ring installation groove, and a drainage hole extending to the Y-shaped sealing ring installation groove is formed in the inner wall of the water inlet body. The reversing stepping motor is reasonable in structural arrangemen