上海轨道交通地下区向防护密闭隔断门改进研究

摘要

In the condition of the rigid catenary power supply system, civil defense partition door's improvement is studied. Main contents are how to minimize the workload of peacetime & war conversion; how to solve the rigid catenar-ty's seal problem and the rail's seal problem in straight & curvesections.%探讨了上海轨道交通地下区间防护密闭隔断门的技术改进研究.主要解决了在刚性架空接触网授电情况下,现有技术平战转换工作量大的问题,刚性接触网的密封问题,以及在直线段、曲线段轨道的密封难题.