OPGW光缆引下及接地施工工艺综述

Overview of Leading Down and Grounding Construction Technology of OPGW Optical Cable

针对变电站导引光缆建设中设计不统一、施工工艺差异大、质量管控难度高等问题,对OPGW光缆引下和接地工艺进行研究,包括变电站门型架OPGW光缆引下及接续施工工艺、变电站女儿墙OPGW光缆引下及接续施工工艺、线路OPGW光缆引下及接续施工工艺3个主要组成部分。规范了OPGW光缆引下及接地施工工艺,提高了通信网运行安全性。

In allusion to the problems in the construction of substation guiding optical cable,such as non-uniform design,great difference in construction technology and difficulty in quality control,the leading down and grounding technology of the OPGW optical cable is studied,including three main parts:the leading down and connecting construction technology of the OPGW optical cable of substation portal frame,the leading down and connecting construction technology of the OPGW optical cable of substation parapet,and the leading down and connecting construction technology of the OPGW optical cable of transmission line.The construction technology of the OPGW optical cable is standardized,and the operation safety of the communication network is improved.