Self-detection remote control gate valve

The utility model discloses a self-detection remote control gate valve, which relates to the technical field of gate valves and comprises a gate valve body, a valve cover is arranged on the gate valve body, a valve rod with one rod end penetrating out of the valve cover is arranged in the gate valve body, an actuator is arranged on the valve cover, a controller is fixedly mounted on the outer side of the actuator, and one rod end of the valve rod penetrating out of the valve cover is fixedly connected with one rod end of a threaded rod. The other rod end of the threaded rod is fixedly connected with the output end of the actuator, the valve deck and the actuator are fixed through a support, and an induction assembly used for detecting the running state of the threaded rod driven by the actuator is arranged among the valve deck, the threaded rod and the support. The self-detection gate valve has the advantages that the sensing assembly is arranged, the threaded rod rotates, under the limiting action of the gui