Auxiliary equipment for mounting pneumatic control valve

The utility model discloses auxiliary equipment for pneumatic control valve installation, which relates to the technical field of pneumatic control valve installation, and comprises a base and a pneumatic control valve body, a collecting mechanism is arranged on the surface of the base, a screw positioning component is fixedly arranged on the right part of the bottom surface of the inner wall of the base, and a hexagonal screw is clamped and fixed on the surface of the screw positioning component. The nut sleeve is driven by the collecting mechanism to move towards the hexagonal screw, so that the hexagonal nut is in threaded contact with the surface of the hexagonal screw, the hexagonal nut is driven by the rotating assembly to rotate, and the hexagonal nut is further mounted on the surface of the hexagonal screw in a threaded mode. Finally, the pipeline flange plate and the air valve flange plate are clamped and fixed by the hexagon screws and the hexagon nuts, manual installation by a wrench is not needed,