装配式架线导线精准测量装置的研制  

Development of Accurate Wire M easuring Device for Prefabricated Erection

作　　者：王海波 张传成 边天元 闫海朋 王志远 WANG Haibo;ZHANG Chuancheng;BIAN Tianyuan;YAN Haipeng;WANG Zhiyuan(Beijing Power Transmission&Transformation Co.,Ltd.,Beijing 102401,China)

机构地区：[1]北京送变电有限公司,北京102401

出　　处：《电力与能源》2023年第1期85-87,共3页Power & Energy

摘　　要：随着特高压电网和高速公路、铁路的快速发展及建设特高压输电线路与高速铁路、高速公路、重要输电通道的交叉跨越越来越多,特高压输电线路施工难度高、安全风险大、窗口期短。装配式架线工艺通过将架线施工中的紧线、压接工序前移至准备阶段进行,从而减少有限时间内的工作内容,提高架线效率,使特高压输电线路在跨越高速铁路、高速公路等重要跨越档时更安全、高效。导线预制件的准确性直接影响装配式架线工艺质量,为此研制了一种导线精准测量装置。该装置充分考虑了场地、温度、张力大小等因素的影响,工程实践表明,其可以满足装配式架线导线预制件精度的要求。As more and more UHV transmission lines cross high-speed railways,highways and important trans-mission channels,the construction is faced with the problems of more difficulties,higher risks,and shorter win-dow period.The prefabricated wire erection has the advantages of reducing the construction in limited time,im-proving the efficiency of line erection,and making the crossing of high-speed railways,highways and others safer and more efficient for it moves the process of line tightening and crimping in the construction of line erection to the preparation stage.The accuracy of prefabricated wire directly affects the process quality of prefabricated wire erec-tion.This paper introduces a kind of wire precision measuring device,which fully considers the influence of site,temperature,tension and other factors.Through engineering practice,it can meet the accuracy requirements of pre fabricated wire erection.

关 键 词：特高压输电线路 装配式架线 精准测量 跨越 

分 类 号：TM75[电气工程—电力系统及自动化] TM721.1