The invention discloses a lap joint type cross-line device suitable for a railway trench. The device is characterized by comprising a cross-line platform (4) arranged across a maintenance trench (8) in a use state, and the cross-line platform (4) is composed of a first half platform (41) and a second half platform (42) which are rotatably connected to track mounting grooves (3) on the inner sidesof two tracks (2) of the maintenance trench (8) respectively. When a train exists, two half platforms are located on the two sides in the overhaul trench (8) respectively and are in a downward-turningseparation state; and when no train exists, the half platforms are turned upwards respectively and locked and connected at the butt joint positions to form personnel or material cross-line channels.In combination with the cross-line requirements in production house single bodies such as engineering garages and train inspection warehouses, when cross-overhaul trenches are not needed, the cross-line devices are turned downwards and hidden in the trenches; when a trench needs to be overhauled, the cross-line device is turned over upwards from the side of the trench for lap joint, and the cross-line function is achieved.
本发明公开了一种适用于铁路地沟的搭接式跨线装置,其特征在于:包括使用状态下横跨检修地沟(8)设置的跨线平台(4),所述跨线平台(4)由第一半平台(41)和第二半平台(42)组成,分别旋转连接于所述检修地沟(8)的两轨道(2)内侧的轨道安装槽(3),有列车的时,分别位于检修地沟(8)内的两侧、处于下翻分离状态;当无列车时,分别上翻并在对接处锁定连接形成人员或物料的跨线通道。结合工程车库、列检库等生产房屋单体中的跨线需求,无需跨检修地沟时,跨线装置下翻隐藏于地沟中;需要跨检修地沟时,跨线装置从地沟侧向上翻转搭接,实现跨线功能。
Lap joint type cross-line device suitable for railway trench
一种适用于铁路地沟的搭接式跨线装置
2021-02-02
Patent
Electronic Resource
Chinese
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