Improved double-opening type gate for oil field

The improved double-open type gate for the oil field comprises a U-shaped frame, a valve body and a connecting plate, ejector rods are connected to the two ends of the U-shaped frame respectively, a valve element is arranged in the valve body, the ejector rods penetrate through the upper end and the lower end of the valve body to be fixedly connected with the valve element respectively, and a threaded rod is arranged on the side, away from the valve body, of the U-shaped frame and penetrates through the connecting plate. The end, away from the valve body, of the connecting plate is fixedly connected with the valve body. The U-shaped frame is driven by the rotating wheel to move upwards or downwards, and then the two ejector rods connected with the U-shaped frame are driven to ascend or descend, so that the purpose that the gate is opened and closed by pushing the valve element through the ejector rods is achieved, and the valve element is opened in a two-way ejector rod ejection mode. The problem that opening