Foreign matter prevention tool for generator rotor

The utility model discloses a generator rotor foreign matter prevention tool, which comprises end cloth, conical surface cloth, middle cloth and a contraction rope buckle, the two ends of the middle cloth are connected with the conical surface cloth, one end of the conical surface cloth is connected with the end cloth, the middle part of the middle cloth is uniformly provided with a plurality of breathable dense meshes, and the end cloth is connected with the contraction rope buckle. Retractable cord fasteners are sewn on the middle cloth and the end cloth, and hook face hook-and-loop fasteners and loop face hook-and-loop fasteners are sewn on the end cloth, the conical face cloth and the middle cloth. According to the tool, the rotor can be protected, foreign matter can be prevented from being generated, and the tool is integrally light, fast to install, capable of achieving all-around surrounding, good in protection performance, fireproof and resistant to abrasion. 本实用新型公开了一种发电机转子防异物工具，包括端布、锥面布、中间布、收缩绳扣，所述中