铁水联运车船直取模式下陆域轨道与栈桥轨道“十字”转车盘连接技术研究

Research on Cross-Shaped Turntable Connection between Land Track and Trestle Track under Direct Access Mode of Rail-Water Intermodal Vehicle and Ship

铁水联运中陆域轨道与栈桥轨道的转向连接,传统上是采用曲线连接方式,水中桥墩过多占用河道和宝贵的岸线资源,引起通航和防洪问题。“十字”轨道转车盘是一种新型的铁路轨道转向设备,通过该项设备可以在小空间范围内实现铁路车辆的转向,且转向效率高,经济性好,节能环保,特别适用于铁水联运车船直取模式下陆域轨道与栈桥轨道的转向连接。通过这种新型转向设备可以避免铁路对河道和岸线资源的占用,降低工程造价,减少施工和建设难度,对铁水联运车船直取模式的发展具有很好的推动作用。

The turning connection between land track and trestle track in rail-water intermodal transportation has traditionally been achieved through curved connections.The excessive bridge piers in the water occupy the river channel and precious shoreline resources,causing navigation and flood control problems.The cross-shaped track turntable is a new type of turning equipment for railway tracks.Through this equipment,the turning of railway vehicles can be realized in a small space,with high turning efficiency,good economy,energy conservation,and environmental protection.It is especially suitable for the turning connection of land track and trestle track under the direct access mode of railwater intermodal vehicles and ships.By using this new type of turning equipment,the occupation of river channels and shoreline resources by railways can be avoided,engineering costs can be reduced,and construction difficulties can be reduced.This can also promote the development of the direct access mode of rail-water intermodal vehicles and ships.