Hydraulic slope drainage device

The utility model discloses a hydraulic slope drainage device, which belongs to the technical field of slope drainage, and comprises a slope body and a fixing frame, the fixing frame is fixedly connected to the outer side wall of the slope body, the top of the fixing frame is fixedly connected with a lifting mechanism, the lifting mechanism comprises a rotating shaft and a rope, and the rotating shaft is fixedly connected with the fixing frame. The rope is fixedly connected to the outer side wall of the rotating shaft, meanwhile, a filter screen is arranged at the other end of the rope and slidably connected into the slope body, and inner holes with the same size are formed in the filter screen. According to the hydraulic slope drainage device, the fixing plate, the pulley, the motor, the rotating shaft, the fixing block, the connecting plate, the rotating handle, the connecting ring, the rope and the filter screen are matched, so that the effect of filtering during drainage of the slope body can be achieved;