电力ADSS通信光缆线路跨越施工新工艺应用

Application of New Power ADSS Communication Optical Cable Crossing Construction Technology

基于ADSS光缆在电力系统通信中的大量普及应用,ADSS光缆在电力线路上的架设施工越来越多,施工过程中将不可避免的频繁碰到各种跨越,一般情况下多采用搭跨越架、牵引绳等常规方法,碰到大跨度跨越、河流、铁路、高速公路等重大跨越情况,要预先到现场反复测量勘察计算,再确定详细的施工方案和危险点,费时费力,特别是通航河流、铁路及高速公路跨越,涉及外单位协调且手续繁琐,费用昂贵,稍有疏忽安全将得不到保障,文章提出一种经济实用、安全、简单可行的跨越施工工艺,从而安全有效快捷地解决电力通信ADSS光缆架设过程中遇到的跨越施工问题。

With the wide applications of the ADSS cable in power system communications, the erection constructions of the ADSS cable in power lines are increasing, and it is inevitable to use various crossing erection technologies in the project construction depending on the situations. Common methods such as building the cross frame, traction rope are generally used to common situations. However, under the cases of long-span, rivers, railway, highway, the advanced repeated measurement on sites, detailed construction solutions and risks, must be done, which is time-consuming, especially the solutions about navigable rivers or highway across are often not very desirable, and refer to outside units coordination and cumbersome, which is high cost, further a slight negligence may lose safety. This paper puts forward a kind of economical, practical, sate, simple and feasible cross construction technology, which can safely and effectively solve the issue of the electric power communication ADSS cable crossing construction.