The invention relates to the technical field of escape systems, in particular to a universal type escape system for a subway locomotive. The universal type escape system for the subway locomotive is applied to the condition that passengers safely escape to the subway track surface from the interior of a train through operation of a driver or the passengers when the subway train is in an emergency state. The universal type escape system for the subway locomotive mainly comprises a seal frame, a door page, a connecting rod mechanism and a lock mechanism; the seal frame and the connecting rod mechanism are both fixed on a locomotive body; the connecting rod mechanism is located at the back end of the door page; the lock mechanism is integrally installed on the upper portion of the inner side of the seal frame; under the action of the connecting rod mechanism, the door page simultaneously does composite type motion of horizontal moving and turning in the opening process; the door page automatically turns to be opened after being pushed by operation personnel; when the door page is folded into the seal frame, the lock mechanism automatically locks the door page. According to the escape system, the weight is smaller, the occupied space is smaller, the opening action of the door page is simple, horizontal moving and turning of the door page are completely achieved through one action, the folding speed is higher, a large amount of folding time is saved, the structure is simple, the reliability is high, the passing width is large, and meanwhile it can be guaranteed that the escape system is suitable for various locomotive types.
Universal type escape system for subway locomotive
2015-12-02
Patent
Electronic Resource
English
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
Engineering Index Backfile | 1928
|Engineering Index Backfile | 1928
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