Water quality monitoring device for water conservancy environmental protection

The utility model relates to the technical field of water quality monitoring devices for water conservancy environmental protection, in particular to a water quality monitoring device for water conservancy environmental protection, which comprises a floating body, an electric propeller is mounted on the left side of the floating body, a rotating motor is fixedly mounted at the top of the floating body, and a winding drum is fixedly mounted on a rotating shaft on the rotating motor. A rope is installed on the outer wall of the winding drum in a sleeving mode, a water quality detection head is fixedly installed at the bottom of the telescopic rope, and a protection net frame is fixedly installed on the periphery of the water quality detection head. By utilizing the device to rotate a motor, a winding drum, a rope, a water quality detection head, a protective net frame, an ultraviolet sensor and a receiver, the device can perform inspection according to a set distance, so that the device inspects different dista