Downhole water pump drainage valve with automatic control function

Abstract

The utility model relates to the technical field of underground water pump drain valves, and discloses an underground water pump drain valve with an automatic control function. The underground water pump drainage valve with the automatic control function comprises a water pump drainage valve body, drainage pipes are fixedly installed at the two ends of the water pump drainage valve body, arc-shaped rods are movably connected to the two sides of the outer surface of each drainage pipe, and an arc-shaped seat is fixedly connected to one side of each arc-shaped rod; an ultrasonic flow sensor is fixedly mounted on one side of the arc-shaped seat, a pressure sensor is fixedly mounted on the inner wall of the drainage pipe, a liquid level sensor is movably mounted on one side of the pressure sensor, and a water level sensor is fixedly mounted on the upper edge of the water pump drainage valve body; and a working controller is fixedly mounted at the central position of the upper part of the water pump drain valve main body. The use function of the water pump drain valve is conveniently improved, the automatic control function of the water pump drain valve is improved, and the working use efficiency of the underground water pump drain valve is conveniently improved.

Images