新线引入既有铁路枢纽工程中车站和邻近线路所联锁系统方案研究  

Study on Interlocking System Solution of Stations and Adjacent Line Post in the Construction of New Railway Line Project Connected to the Existing Railway Hub

作　　者：赵越 ZHAO Yue

机构地区：[1]中国铁路设计集团有限公司,天津300300

出　　处：《铁道技术监督》2023年第7期60-64,共5页Railway Quality Control

摘　　要：为了满足新建车站和既有车站跨线运行的要求,实现既有车站和新建车站间互联互通,一般在邻近既有车站设置线路所。根据相关标准中关于转辙机电缆控制长度小于2.7 km的要求,通过分析研究,提出线路所道岔控制电缆长度小于2.7 km时的车站和临近线路所间的联锁系统方案。随着联络线长度的增加,区域联锁的优势逐步突显,直至联络线长度接近2.7 km时,线路所应独立设置一套信号联锁系统。In order to meet the requirements of cross line operation between new and existing station,and to achieve interconnectivity between existing and new station,line posts are generally set up adjacent to existing stations.Ac⁃cording to the requirements of relevant standards regarding the control length of switch machine cables being less than 2.7 km,through analysis and research,an interlocking system scheme between station and adjacent line post is proposed when the control cable length of the turnout in the line is less than 2.7 km.As the length of the connecting line increases,the advantages of regional interlock gradually become prominent.Until the length of the connecting line approaches 2.7 km,a signal interlocking system should be independently set up for the line post.

关 键 词：枢纽站 线路所 计算机集中联锁 系统方案 

分 类 号：U284.362[交通运输工程—交通信息工程及控制]