高速铁路刚性悬挂接触网施工技术研究  

Research on Construction Technology of Rigid Suspension Catenary for High Speed Railway

作　　者：李昊 LI Hao(Northern Engineering Co.Ltd.,China Railway Construction Electrification Bureau Group,Taiyuan 030000,China)

机构地区：[1]中国铁建电气化局集团北方工程有限公司,太原030000

出　　处：《工程建设与设计》2024年第22期118-120,共3页Construction & Design for Engineering

摘　　要：论述了刚性悬挂接触网的特点与优势,尤其是在隧道及恶劣环境下的应用。同时,详细梳理了刚性悬挂接触网的施工流程,包括支柱与吊柱的安装、拉线安装、附加悬挂架设及腰臂安装、承力索与接触线架设,以及汇流排的安装调整等关键环节,强调良好的施工质量和技术创新对于提升高速铁路运输安全性及效率的重要性。This paper describes the characteristics and advantages of rigid suspension catenary, especially its application in tunnels and harsh environments. At the same time, the construction process of rigid suspension catenary is detailed, including the installation of pillar and davit, the installation of cable, the erection of additional suspension and the installation of waist arm, the erection of load-bearing cable and contact line, and the installation and adjustment of bus bar. The paper emphasizes the importance of good construction quality and technological innovation to improve the safety and efficiency of high-speed railway transportation.

关 键 词：刚性接触网 高速铁路 施工技术 

分 类 号：U225.2[交通运输工程—道路与铁道工程] U227.4