500 kV及以上输电线路耐张引流板快速检修装置
郑武略，翁珠奋，郑晓，张富春
（南方电网超高压输电公司,广东 广州 510405）
摘 要：介绍了一种超高压输电线路耐张引流板快速检修专用工具，通过分析机械强度及电气参数选型确定结构，研制引流板快速检修专用工器具。对快速检修装置的性能及经济效益进行了分析研究，经各项强度测试实验和与人工消缺时间对比，该装置可有效降低跳线滑脱掉落的安全风险，解决现场安装就位困难、作业时间长、极大耗费体力等问题。
关键词：输电线路；检修装置；引流板；跳线
中图分类号：TM726 文献标识码：B 文章编号：1007-3175(2016)07-0041-03
Quick Overhaul Device for Drainage Board Withstand Tension on
500 kV and Above Transmission Lines
ZHENG Wu-lüe, WENG Zhu-fen, ZHENG Xiao, ZHANG Fu-chun
（Southern Power Grid EHV Transmission Company, Guangzhou 510405, China）
Abstract: Introduction was made to a kind of special tools for quick inspecting the drainage board withstand tension of extra-high voltage transmission lines. In order to determine the structure, this paper analyzed the mechanical strength and electrical parameters selection and developed the special tools for quick overhaul. The performance of quick overhaul device and economic benefit were carried out analysis and research. After the comparison of each strength test and artificial defect elimination time, this device can effectively reduce the security risk of jumper slip fall, solving the difficult installation in place, long operation time, waste of large strength and so on.
Key words: transmission line;overhaul device;drainage board;jumper
参考文献
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