Grading ring for preventing birds from parking

The utility model relates to the technical field of grading rings, in particular to a grading ring for preventing birds from parking, which comprises a grading ring circular ring, an anti-bird needle arranged at the upper end of the grading ring circular ring, a counterweight plate arranged below the grading ring circular ring, a cover plate arranged above the inner side of the grading ring circular ring, and a connecting structure arranged at the upper end of the grading ring circular ring. The base is arranged at the upper end of the cover plate, a blocking cover is arranged above the base, a vibration ring groove is formed in the lower end of the base, a vibration ring is arranged in the vibration ring groove, multiple sets of infrared sensors are annularly and evenly distributed at the upper end of the base, multiple sets of LED lamp beads are annularly and evenly distributed at the upper end of the base, and a buzzer is arranged at the upper end of the base. The grading ring has the beneficial effects th