新型10 kV隔离开关横担防鸟绝缘护套研制

A New Type Bird-Preventing Insulating Sheath of Disconnecting Switch's Cross Shoulder

鸟类在隔离开关横担处搭巢导致的配电网事故时有发生。阐述传统驱鸟装置存在的缺陷,结合隔离开关横担及鸟类搭巢特性,设计了新型隔离开关横担防鸟绝缘护套。新型10 kV隔离开关横担绝缘护套克服了传统护套的缺点,兼备主动防御和被动防御性能,对防止事故发生,保障保护人身和财产安全起到重要作用。

The distribution network accidents caused by the bird nests on the isolation switch happen occasionally.The defects of the traditional bird scarer are described.Based on the characteristics of bird nest and cross shoulder,a new type insulating sheath of disconnecting switch’s cross shoulder is designed.This new insulating sheath can overcome the shortcomings of traditional insulating sheath and has both active and passive defensive properties thus effectively protecting personal and property safety.