摘要
由于架空输电线路耐张转角塔挂设接地线存在困难,结合实际输电线路大转角耐张塔的信息,开发研制了一种新的辅助安装装置,采用可伸缩空心绝缘操作杆配合专用的金属连接结构挂设接地线,并在实际应用中将新旧方法进行对比。结果表明:该套装置不仅扩大了作业人员可控制的作业范围,提高了作业可控性,而且通过使用接地线夹连接板和双柱型连接插头的扣接结构,提高了作业工器具使用的灵活性和可靠性,同时缩短了转角耐张塔挂接地线的时间,提高了工作效率。
Aiming at the difficulty of strain angle tower hanging earthing conductor on the overhead transmission lines,a kind of new auxiliary installation device is developed based on the information of the large-angle tower for actual transmission line,which adopted a retractable hollow insulated operating rod with a special metal.In the actual application,through the comparison of the old and the new method,the results show that the device not only extends the range of operations that the operator can control,but also improves the controllability of the operation,and by using the grounding clamp connection plate and the double-column type connection plug,the flexibility and reliability of the use of the working tools are improved,and also the time of strain angle tower hanging earthing conductor is shortened,and the working efficiency is promoted.
作者
杨凯
陈炜
刘世涛
张庆平
房子祎
邢琳
YANG Kai;CHEN Wei;LIU Shitao;ZHANG Qingping;FANG Ziyi;XING LIN(Power Research Institute of State Grid Ningxia Electric Power Co.,Ltd.,Yinchuan,Ningxia 750011,China;Maintenance Company of State Grid Ningxia Electric Power Co.,Ltd.,Yinchuan Ningxia 750011,China;Economic & Technology Research Institute of State Grid Hebei Electric Power Co.,Ltd.,ShijiazhuangHebei 050000,China)
出处
《宁夏电力》
2018年第6期53-56,共4页
Ningxia Electric Power
关键词
转角耐张塔
接地线
辅助装置
安装
strain angle tower
earthing conductor
auxiliary device
installation
