750kV输电线路铁塔组立起吊孔布置探讨  

Research on Arrangement of Lifting Holes for Tower Assemblies of 750 kV Transmission Lines

作　　者：冯杨州 杨健 张小勇 周延 张会芳 汪静 FENG Yangzhou;YANG Jian;ZHANG Xiaoyong;ZHOU Yan;ZHANG Huifang;WANG Jing(Gansu Electric Power Company,Lanzhou 743000)

机构地区：[1]国网甘肃省电力公司,甘肃兰州743000

出　　处：《电力安全技术》2025年第1期26-29,共4页Electric Safety Technology

摘　　要：针对750 kV输电线路铁塔组立阶段起吊孔布置问题进行研究,提出了一种有利于现场组塔施工的起吊孔布置方案。该方案结合实际施工经验,综合考虑起重机组塔及抱杆组塔施工方式,通过优化起吊孔布置位置和数量,最大程度降低了组塔施工过程中的安全风险,提高了施工工作效率和质量。Research is conducted on the problems in lifting hole arrangement at the stage of tower assemblies for 750 kV transmission lines,based on which a lifting hole arrangement scheme favorable for field tower erection is proposed.The scheme integrates the practical erection experience with the full consideration of the tower erection patterns of cranes and holding poles,which minimizes the safety risks during tower erection and improves the erection efficiency and quality by optimizing the position and quantity arrangement of lifting holes.

关 键 词：输电线路 铁塔组立 起吊孔布置 组塔施工 

分 类 号：TM754[电气工程—电力系统及自动化]