Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Emergency door closing device applied to subway door and using method
The emergency door closing device comprises guide column cylinder barrels arranged corresponding to door leaves, the outer side of the guide column cylinder barrel on each side is connected with a sliding barrel in a sliding mode, the sliding barrels on the two sides are fixed to the corresponding door leaves, a piston is arranged in each guide column cylinder barrel, and the sliding barrels on the two sides of each guide column cylinder barrel are connected with the corresponding door leaves in a sliding mode. The sides, away from each other, of the guide column cylinder barrels are provided with air pipe connecting pieces correspondingly. A plurality of groups of first magnetic blocks are arranged in the sliding barrel and distributed at intervals, each group of magnetic blocks surrounds the outer wall of the guide column cylinder barrel in a circular ring shape, and displacement sensors are arranged at the positions, close to the two ends, of the sliding barrel respectively; a plurality of sets of second magnetic blocks are arranged in the piston and correspond to the first magnetic blocks, the magnetism of the adjacent magnetic blocks is opposite, and signal receivers of the displacement sensors are arranged at the positions, close to the two ends, of the piston. Emergency closing of the vehicle door is achieved in an air pressure magnetic attraction type transmission mode, remote fault processing is achieved, the fault processing efficiency is greatly improved, and the operation punctuality rate is further ensured.
本发明公开了一种应用于地铁车门的应急关门装置及使用方法，包括与门扇对应布设的导柱缸筒，每侧的导柱缸筒外侧均滑动连接有滑筒，两侧的滑筒分别与对应的门扇固定，每个导柱缸筒内均设有活塞，导柱缸筒相互远离的一侧分别设有气管连接件；滑筒内设有多组第一磁块，多组第一磁块间隔分布，每组磁块呈圆环状环绕于导柱缸筒外壁，滑筒靠近两端的位置分别设有位移传感器；所述活塞内设有多组第二磁块，第二磁块与第一磁块对应设置，且相邻磁块的磁性相反，活塞靠近两端的位置设有位移传感器的信号接收器。本发明通过气压磁吸式传动的方式实现车门的紧急关闭，实现了远程处理故障，大大提高了故障处理效率，进一步确保了运营准时率。
Emergency door closing device applied to subway door and using method
The emergency door closing device comprises guide column cylinder barrels arranged corresponding to door leaves, the outer side of the guide column cylinder barrel on each side is connected with a sliding barrel in a sliding mode, the sliding barrels on the two sides are fixed to the corresponding door leaves, a piston is arranged in each guide column cylinder barrel, and the sliding barrels on the two sides of each guide column cylinder barrel are connected with the corresponding door leaves in a sliding mode. The sides, away from each other, of the guide column cylinder barrels are provided with air pipe connecting pieces correspondingly. A plurality of groups of first magnetic blocks are arranged in the sliding barrel and distributed at intervals, each group of magnetic blocks surrounds the outer wall of the guide column cylinder barrel in a circular ring shape, and displacement sensors are arranged at the positions, close to the two ends, of the sliding barrel respectively; a plurality of sets of second magnetic blocks are arranged in the piston and correspond to the first magnetic blocks, the magnetism of the adjacent magnetic blocks is opposite, and signal receivers of the displacement sensors are arranged at the positions, close to the two ends, of the piston. Emergency closing of the vehicle door is achieved in an air pressure magnetic attraction type transmission mode, remote fault processing is achieved, the fault processing efficiency is greatly improved, and the operation punctuality rate is further ensured.
本发明公开了一种应用于地铁车门的应急关门装置及使用方法，包括与门扇对应布设的导柱缸筒，每侧的导柱缸筒外侧均滑动连接有滑筒，两侧的滑筒分别与对应的门扇固定，每个导柱缸筒内均设有活塞，导柱缸筒相互远离的一侧分别设有气管连接件；滑筒内设有多组第一磁块，多组第一磁块间隔分布，每组磁块呈圆环状环绕于导柱缸筒外壁，滑筒靠近两端的位置分别设有位移传感器；所述活塞内设有多组第二磁块，第二磁块与第一磁块对应设置，且相邻磁块的磁性相反，活塞靠近两端的位置设有位移传感器的信号接收器。本发明通过气压磁吸式传动的方式实现车门的紧急关闭，实现了远程处理故障，大大提高了故障处理效率，进一步确保了运营准时率。
Emergency door closing device applied to subway door and using method
一种应用于地铁车门的应急关门装置及使用方法
DONG YADONG (Autor:in) / ZHANG SHENGWEN (Autor:in) / ZHOU QINGYA (Autor:in) / CHEN FUCHAO (Autor:in) / WANG QIYONG (Autor:in)
13.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
| Europäisches Patentamt | 2019