高速铁路42号道岔接触网无交叉线岔优化探讨  

Discussion on Optimization of Non-crossing Overhead Crossing for OCS above Turnout of No.42 for High-speed Railway

作　　者：芦志广 LU Zhiguang

机构地区：[1]中国铁路济南局集团有限公司工电检测所

出　　处：《电气化铁道》2024年第6期26-30,45,共6页Electric Railway

摘　　要：42号道岔接触网无交叉线岔是高铁线路间接触网过渡的结构方式,设计方式较为成熟,但运行过程中出现一些细节设计问题。本文通过分析42号道岔接触网无交叉线岔结构设计及运行中存在的问题,提出改进建议,为设计优化和运营维护提供参考。non-crossing overhead crossing of OCS above the turnout of No.42 is a structural type for transition of OCS between tracks of high-speed railways.Its deign mode is relatively mature but there are several design problems occurred in the process of operation.The paper,through analyzing of the problems existed in the structural design and operation of non-crossing overhead crossing for OCS above turnout of No.42,puts forward proposals for its improvement,providing reference for design optimization,operation and maintenance of OCS non-overhead crossings.

关 键 词：高速铁路 无交叉线岔 动态检测 优化措施 

分 类 号：U225.46[交通运输工程—道路与铁道工程]