超特高压防感应电通用接地线的研制与应用

Development and Application of General Ground Line for Ultra-special High Voltage Induction Prevention

针对超特高压线路在挂设接地线时面临灼伤导线和夹头、夹头脱落、跳线为硬质铝管时无法挂设、挂设难度大等问题进行分析,研制了消弧装置、防脱落夹头、硬质铝管专用夹头和操作杆支持装置,有效地减少可能存在的安全隐患,并在生产中进行使用.经实践检验,该制品具有很好的推广和应用价值.

Through the analysis of the problems such as the burning wire and the chuck, the chuck off, the jumper line being hard aluminum pipe and the difficulty in hanging up when the grounding wire is hung in the ultra high voltage line, the arc extinguishing device, the anti shedding chuck, the special chuck of the hard aluminum pipe and the support device of the rod are developed, which can effectively reduce the potential safety hidden danger. It has been used in production and tested by practice, and the product has a good popularization and application value.