The invention relates to a rapid subway structure which is characterized in that the cross section of a direct subway is L-shaped, and a short-distance subway is hung on double rails at the top of a tunnel to run; the combined cross section of the two cars is equal to or slightly larger than the existing subway carriage. The through subway is provided with a plurality of vertical closed rolling strips and horizontal closed rolling strips; the short-distance subway is provided with a top sealing strip, an edge sealing strip and a vehicle front sealing strip; the non-stop subway, the vertical closed rolling strip, the horizontal closed rolling strip, the short-distance subway, the top sealing strip, the edge sealing strip and the vehicle front sealing strip form a closed space for isolating airflow; the closed space can avoid the suction effect that two vehicles collide or attract each other when the two vehicles run in parallel. The non-stop subway and the short-distance subway can be combined in the running process, passengers get on and off the subway can be exchanged in the combination process, and the passengers at all stations on the way can enter the non-stop subway through the short-distance subway so as to directly reach the destination station. The rapid subway structure can be implemented in the existing subway tunnel without enlarging the tunnel and increasing tracks.
本发明涉及一种快速地铁结构,特点是直达地铁的横截面呈L形,短途地铁挂在隧道顶部的双轨上行驶;两车合并的横截面等于或略大于现有的地铁车厢。直达地铁设有若干垂直封闭滚条和水平封闭滚条;短途地铁设有封顶条、封边条、车前封条;直达地铁、垂直封闭滚条、水平封闭滚条、短途地铁、封顶条、封边条、车前封条形成隔离气流的闭合空间;该闭合空间可避免两车平行行驶时出现的导致两车相撞或相吸的抽吸效应。直达地铁和短途地铁可以在行驶中结合,在结合中交换上下乘客,可使沿途各站的乘客都能通过短途地铁进入直达地铁,从而直达目的地车站。本发明可在现有地铁隧道中实施,而无须扩大隧道和增加轨道。
Rapid subway structure
一种快速地铁结构
2022-02-18
Patent
Elektronische Ressource
Chinesisch
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|The New York rapid transit subway
Engineering Index Backfile | 1901
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Engineering Index Backfile | 1902