针对同塔双回交流线路在高山大岭地区张力架线时牵张场设置困难的问题,本文在总结多年施工经验的基础上开展技术创新,突破在架线段两端分别设置牵引场和张力场的常规思维,提出牵张同场施工方法,将施工场地合二为一,解决架线段某一端受地形限制无法设置牵张场的难题,同时在架线过程中合理安排工序,保障了施工工效.
In response to the special situation where it is difficult to set up a traction and tension field for the double circuit communication line on the same tower during tension stringing in mountainous and mountainous areas,this paper summarizes years of construction experience,carries out technological innovation,breaks through the conventional thinking of setting up traction and tension fields at both ends of the stringing section,and proposes a traction and tension on-site construction method to merge the construction site into one,in order to solve the problem that one end of the stringing section cannot set up a traction and tension field due to terrain limitations,at the same time,reasonable arrangement of processes during the wiring process ensures construction efficiency.