多分裂输电导线防脱落接地线的研制与应用  

Development and Application of Anti-Drop Grounding Wire for Multi Split Transmission Lines

作　　者：许建清 吕立臻 王磊 XU Jianqing;LYU Lizhen;WANG Lei(State Grid Jiangsu Electric Power Co.,Ltd.Huai'an Power Supply Branch,Jiangsu Huai'an 223001,China)

机构地区：[1]国网江苏省电力有限公司淮安供电分公司,江苏淮安223001

出　　处：《农村电气化》2024年第11期97-99,共3页Rural Electrification

摘　　要：文章介绍了一种新研制的多分裂导线防脱落接地线,其主要由接地端线夹、接地线、绝缘线及关键的导线端线夹组成。各部件选材合理,具备良好的力学性能和导电、绝缘性能。操作流程清晰便捷,挂接时靠拉力完成固定锁紧,拆除时弹簧泄力即可。该装置采用双导线挂钩与卡盒式弹簧配合,紧固稳定且挂接高效;能调整参数满足多种分裂导线需求,推广性强;主要零件多为标准件,加工成本低,利于批量化生产。This paper introduces a newly developed anti-drop grounding wire for multi-split conductors,which is mainly composed of a grounding end clamp,a grounding wire,an insulated wire,and a key conductor end clamp.The materials selected for each component are reasonable,and they have good mechanical properties,as well as conductive and insulating properties.The operation process is clear and convenient.When hanging,it is fixed and locked by tension;when removing,the spring releases force.This device adopts a double-conductor hook and a cassette spring for cooperation,which is stable in fastening and efficient in hanging;it can adjust parameters to meet the needs of various split conductors and have strong generalization;most of the main parts are standard,with low processing costs,which is conducive to mass production.

关 键 词：多分裂输电导线 防脱落接地线 导线端线夹 卡盒式弹簧 

分 类 号：TM726[电气工程—电力系统及自动化]