Tower drum cleaning device for wind turbine generator

• Main Authors: MA SHIHU, ZHANG NINGXUAN, ZHANG FENG, GAO YONGFENG, LI JIAWEI
• Format: Patent
• Language: Chinese; English
• Published: 01.08.2023
• Subjects: BLASTING; HEATING; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PRODUCING MECHANICAL POWER; WEAPONS; WIND MOTORS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

The invention belongs to the technical field of wind power generation equipment, and particularly relates to a wind turbine generator tower drum cleaning device which comprises a tower drum. A movable ring is arranged on the outer side of the tower drum; a scraping ring is arranged on the inner side of the movable ring; the top of the tower drum is fixedly connected with a pair of fixing rods; the upper side of the movable ring is fixedly connected with a pair of mounting frames; a motor is fixedly connected to one side, far away from the tower drum, of the mounting frame; a rolling wheel is rotationally connected to the interior of the mounting frame; a lifting rope is fixedly connected and wound on the surface of the rolling wheel; the motor drives the rotating shaft and the winding wheel to rotate, the winding wheel winds and unwinds the lifting rope wound on the surface of the winding wheel, then the movable ring moves downwards under the action of self weight, dirt on the surface of the tower drum is scr