Large pitch angle adjusting tool for plate-shaped antenna

The utility model relates to the technical field of antenna angle adjustment, and discloses a large pitch angle adjusting tool for a plate-shaped antenna, which comprises a vertical rod and the plate-shaped antenna, an angle adjusting device for adjusting a large pitch angle is arranged between the vertical rod and the plate-shaped antenna, and the angle adjusting device comprises a clamp assembly and a rectangular box. An adjusting assembly is arranged in a cavity of the rectangular box and comprises a vertical shaft, a transverse shaft, a worm and a worm gear, a reinforcing assembly used for improving the stability of the device is arranged above the angle adjusting device, and the reinforcing assembly comprises a lantern ring and a telescopic rod. An adjusting assembly is arranged in a cavity of a rectangular box, the adjusting assembly can adjust the inclination angle of a connecting block so as to adjust the pitch angle of the plate-shaped antenna, and in order to further improve the stability of the dev