The GIS earth wire hang of 500kV transformer substation is of great difficulty,high hazard and poor sta-bility.A"D"hang hoop of an organic whole bending fold is designed in the paper.It's body is made of copper mate-rial,matching earth hoop clamp and conducting wire clamp to support 360°to adjust hang wire,which is suitable for multiple field work of GIS earth wire hang of 500kV transformer swbstation.It is worth going deep into studying and spreading application.
关键词
接地线/挂接/D型接地环/固定线夹
Key words
earth wire/hanging/D type earth hoop/fixed wire clamp