配网耐张杆边相引线固定及横担绝缘遮蔽装置的研制  

Development of Tensioning Rod Lead Fixation and Cross A rm Insulation Shielding Device in Distribution Network

作　　者：汪笃红 王景熙 夏震 章学兵 王健 王建 WANG Duhong;WANG Jingxi;XIA Zhen;ZHANG Xuebing;WANG Jian;WANG Jian(State Grid Qingpu Power Supply Company,SMEPC,Shanghai 201799,China)

机构地区：[1]国网上海市电力公司青浦供电公司,上海201799

出　　处：《电力与能源》2023年第1期29-32,72,共5页Power & Energy

摘　　要：不停电断、接配网耐张杆三相引线,以隔离出线路的故障或检修区段,是缩小停电范围的常用技术手段。介绍了所研制的配网耐张杆边相引线固定及横担绝缘遮蔽装置的设计方案和结构,在横担遮蔽罩基础上,嵌入边相引线固定模块,可以解决传统工器具存在的遮蔽不严密、引线晃动、人体易短时串入电路等危险点。It is a common technical means to reduce the scope of power outage to connect or disconnect the ten-sioning rod three phase lead of the distribution network to isolate the fault or maintenance section of the line.This paper introduces the development of the tensioning rod edge lead fixation and cross arm insulation shielding device in distribution network,where the edge phase lead fixing module is embedded into the cross arm shield.This de-veloped device can solve the dangers of the traditional equipment,such as the imperfect shielding,the wobble of the lead,the short-time connection of human body into the circuit,etc.

关 键 词：配网 不停电作业 耐张杆 横担遮蔽罩 

分 类 号：TK514[动力工程及工程热物理—热能工程]