220kV线路跨越合武电气化铁路张力架线施工

Construction of 220 kV Line Crossing Hefei-Wuhan Electrified Railway Tension Stringing

目前送电线路跨越电气化铁路的情况越来越多,跨越施工方法已成为一个重要的课题,直接影响铁路的运行安全和施工的成本。为满足220 kV及以下送电线路跨越电气化铁路施工需要,从以往施工方法中得到启发,改进施工工器具,应用绝缘绳网装置实施跨越铁路张力架线施工。介绍了近期应用此方法实施跨越合武电气化铁路张力架线施工的过程,为施工人员遇到类似情况提供思路。

At present,more and more transmission lines cross electrified railway,crossing construction method has become an important topic,which directly affect railway operation safety and construction cost.To meet 220 kV or below transmission lines crossing electrified railway construction,inspired from the previous construction methods,to improve construction equipment,application of insulating rope device was used in the crossing tension stringing construction.Introduced the recent application of this method for crossing Hefei-Wuhan electrified railway tension stringing construction in the recent,providing ideas when construction personnel encountered similar situations.