并场车站场间渡线道岔信号控制方案探讨

摘要

并列车场场间渡线实现了跨场跨线列车运行，但其站场布置对信号控制系统要求较高。对设置场联轨道区段和调车信号机、双动道岔双控信号等场间渡线道岔控制方案进行研究分析，并进一步提出渡线道岔分场控制及经衔接道岔定反位进路敌对照查防护的平行隔开解决方案，既满足了跨线列车运行要求，又保证了运营安全。%The section crossover employed in station with multiple depots has made it possible to allow trains to run cross depots and lines. However the station layout requires highly for the signal control system. In this paper, the control scheme of setting section crossover for track section between depots, shunting signal and dual control signal of the double acting turnout are investigated. Further, solutions to control the split field with respect to the section crossover at the turnout and to the design of parallel partition rival-examined protection via connecting turnouts are proposed, which can meet operating requirement for cross-line train and guarantee operation safety.