The invention relates to an all-purpose escape system for subway locomotives. The all-purpose escape system comprises a sealing frame, a door leaf, an ejecting mechanism and a lock mechanism, wherein the sealing frame and the ejecting mechanism are fixed on a locomotive body; the opening direction of the door leaf faces forwards; one end of the door leaf is hinged to the front end of the ejecting mechanism; the door leaf adopts a structure that after the door leaf is ejected forwards in a translating manner, the door leaf rotates downwards; the lock mechanism is mounted on the inner side of the sealing frame in an integrated manner; when the door leaf is ejected in a translating manner by the ejecting mechanism and rotates, the door leaf automatically opens; when the door leaf withdraws to the middle of the sealing frame, the lock mechanism automatically performs locking. The escape system is light in weight, occupies a small space, is opened or withdrawn in one step, high in recovery efficiency, simple in structure, high in reliability, and large in pass width; besides, the escape system is guaranteed to be suitable for various locomotive types.
All-purpose escape system for subway locomotives
2015-12-23
Patent
Electronic Resource
English
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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