Water gate control device for water conservancy project

The utility model provides a water gate control device for hydraulic engineering, which relates to the technical field of water gates and comprises a gate body, a gate, a screw, a fixing seat and a rotating shaft, a driving device is arranged on one side of the upper end of the gate body, and bevel gears are arranged at the upper end of the screw, two ends of the rotating shaft, the middle of the rotating shaft and the output end of the driving device. According to the device, the gate can be hidden in the lower containing cavity of the gate body, the part, immersed in the water layer for a long time, of the gate cannot be exposed in the air, and therefore the gate can be hidden in the water layer for a long time, and the service life of the gate is prolonged. Meanwhile, due to the fact that water flow quickly passes through the upper end of the gate, the sludge can be prevented from being accumulated at the upper end of the gate, the sludge is prevented from being brought out of the water surface by the gate