The utility model discloses a but intelligent regulation's gate, comprises a frame, the spout has all been seted up, two to the intermediate position of frame both sides inner wall the inside slidingconnection of spout has same flashboard, all there is same first sealing strip the both ends and the bottom of flashboard through bolted connection, first mounting groove has been seted up to the intermediate position of flashboard one side bottom, and there is a pressure sensor inside of first mounting groove through bolted connection, the adjustment tank has been seted up to the top intermediateposition of flashboard. The utility model discloses the gate compressed water that the pressure sensor of gate bottom arrived, the intelligent regulation gate goes up and down, need not manual operation, and regulating gate can realize regulated level more accurate among a small circle, and the accessible reduces regulating gate and clear away levitate rubbish on the surface of water, and the frame top is provided with the safety cover, protects motor, turbine case, the life of extension gate, and be provided with photosensitive sensor and light, but throw light on to the surface of water night.