用于垂直双分裂导线弧垂调整的直线滑车研制应用  

Development of Linear Pulleys for Vertical Double Split Conductor Adjustment

作　　者：黄双得 周自更 HUANG Shuangde;ZHOU Zigeng(Power Supply Bureau,Yunnan Power Grid Co.,Ltd.Kunming,Yunnan Province,Yunnan Kunming 650011,China)

机构地区：[1]云南电网有限责任公司昆明供电局,云南昆明650011

出　　处：《农村电气化》2023年第7期72-73,共2页Rural Electrification

摘　　要：针对导线弧垂出现异常,导致两根子导线间距过小,发生导线鞭击或粘连,并且目前还没有调整垂直双分裂导线弧垂的专用滑车。因此,研制出一种用于垂直双分裂导线调整弧垂的直线滑车,经过现场应用,效果良好,有很好的推广作用。The article appears for the wire sag abnormalities,resulting in two sub-wire spacing is too small,the occurrence of wire whipping or adhesion,and there is no adjustment of vertical double split wire sag of the special pulley.Therefore,the development of a vertical double split wire to adjust the sag of the linear pulley,after field application,the effect is good,has a very good promotion.

关 键 词：输电线路 垂直 双分裂 滑车 调整弧垂 

分 类 号：TM726.3[电气工程—电力系统及自动化]