利用牵张设备张力拆除500kV杭乔架空导线的技术运用

随着电网线路工程的建设,电力走廊越来越少,有些新建线路需要拆除原有的电力线路,再进行架设.华东送变电工程公司施工拆除500 kV杭乔线时,定制导线走板,利用张力设备反向牵引,牵引机带适当张力,使导线平稳牵引到导线盘上,达到了安全快速拆除导地线的目的.;Along with continuous construction of the grids, power corridors are getting less and less. Some newlines are not to be erected until the original power lines are demolished. While our company committing demolition works for 500 kV Hang Qiao line, a custom-made guide board for wires is proposed, by means of using reverse traction of the tension equipment, maintaining appropriate tension by traction machine, makes wires smoothly tracked to the wire disc, security and speedy of demolition of ground wires is achieved