地铁新型人防区间隔断门的研制

针对刚性接触网的地铁授电方式，研制出新型“刚性接触网授电地铁整体升降平移式区间隔断门”。结果显示，在不断开接触网的前提下，区间隔断门开关灵活；与以往的设备相比，大大提高了平战转换的效率。通过采用整体升降平移式铰页、上升降密封装置以及上活动盖板装置，解决了刚性接触网的密闭难题，以及复杂线路条件带来的设防难题和密闭难题。实践证明，这种隔断门为刚性接触网授电地铁形式的人防工程建设提供了可靠的技术支持和保障。

Research and Manufacture of New-style Civil Air Defence Partition Door

New unique lifting and movable partition door applicable to metro transit tunnel with rigidity catenary system was manufactured successfully. New partition door can be opened and closed smoothly under the condition of catenary systems not being disconnected. Higher efficiency of transition from peacetime to wartime will be achieved by using the new equipment. The problem of air-tightness for rigidity catenary system is solved effectively, and the problem of protection and air-tightness brought about by complicated line condition is also solved effectively. Consequently, we can conclude that it will become the important technical support for civil air defence engineering of metro with rigidity catenary system.