一种220 kV户外变电站支柱式绝缘子清扫系统*
陈宇,周腊吾,丁婧,翁小川,尹恒,邵敬平,史晓蓉,陈宇

Utility Model Relates to a 220 kV Outdoor Substation Stanchion Insulator Cleaning System
CHEN Yu,ZHOU Lawu,DING Jing,WENG Xiaochuan,YIN Heng,SHAO Jingping,SHI Xiaorong,CHEN Yu
表2 机械臂应力分析结果表
工况 不伸长 伸至最长
最大型变量/mm 2.666 4.384
最大应力/MPa 190.4 198.5
应力≤235 MPa 满足 满足