The invention provides a train rescue method, a train rescue system and a rescue locomotive, when the rescue locomotive applies service braking, a pressure sensor collects a locomotive train pipe pressure value and sends the locomotive train pipe pressure value to an instruction conversion unit of the locomotive; the instruction conversion unit sends a service braking instruction and a braking level electric signal to a rescued train braking control system according to the braking level corresponding to the pressure value; the brake control system controls the rescued train to brake; when the rescue locomotive applies emergency braking, a pressure switch of the locomotive sends an emergency braking electric signal to an emergency braking electromagnetic valve and an emergency braking train line; the emergency braking electromagnetic valve discharges a locomotive train pipe through the pneumatic piston valve; the emergency braking train line sends the emergency braking electric signal to a braking control system of the rescued train; the braking control system controls the train to apply emergency braking. By the adoption of the method, the economic cost and the maintenance cost of the rescued train are reduced, and meanwhile the rescue efficiency and safety during rescue are improved.

    本申请提供了一种列车救援方法、列车救援系统和救援机车,其中,当救援机车施加常用制动时,压力传感器采集机车列车管压力值发送至机车的指令转换单元;指令转换单元根据压力值对应的制动级位向被救援列车制动控制系统发送常用制动指令和制动级位电信号;制动控制系统控制被救援列车制动;当救援机车施加紧急制动时,机车的压力开关发送紧急制动电信号至紧急制动电磁阀和紧急制动列车线;紧急制动电磁阀通过气动活塞阀排放机车列车管;紧急制动列车线将紧急制动电信号发送至被救援列车的制动控制系统;制动控制系统控制列车施加紧急制动。采用上述方法,减少被救援列车的经济成本和维护成本,同时提高救援时的救援效率和安全性。


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    Titel :

    Train rescue method, train rescue system and rescue locomotive


    Weitere Titelangaben:

    一种列车救援方法、列车救援系统和救援机车


    Beteiligte:
    MENG FANHUI (Autor:in) / LI XUEFEI (Autor:in) / YANG YANG (Autor:in) / XU YUNHE (Autor:in)

    Erscheinungsdatum :

    2024-04-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES



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