The invention discloses a backup brake control system and a locomotive, the backup brake control system comprises a first backup brake valve, the first backup brake valve comprises a first automatic brake backup valve and a first independent brake backup valve, and the first backup brake valve is used to realize a backup automatic brake function and a backup independent brake function at a first port of the locomotive; the system further comprises a second backup brake valve which comprises a second automatic brake backup valve and a second independent brake backup valve and is used to realize a backup automatic brake function and a backup independent brake function at a second port of the locomotive. According to the invention, when the automatic brake function and the independent brake function of the locomotive fail, the backup automatic brake function and the backup independent brake function of the two ends of the locomotive can be realized respectively.
本申请公开了一种后备制动控制系统及机车,所述后备制动控制系统包括:第一备用制动阀,所述第一备用制动阀包括第一自动制动备用阀和第一单独制动备用阀,用于机车第一端口实现备用自动制动功能以及备用单独制动功能;第二备用制动阀,所述第二备用制动阀包括第二自动制动备用阀和第二单独制动备用阀,用于机车第二端口实现所述备用自动制动功能以及所述备用单独制动功能。通过本申请,当机车自动制动功能故障和单独制动功能故障时,可分别实现机车两端的备用自动制动功能和备用单独制动功能。
Backup brake control system and locomotive
一种后备制动控制系统及机车
2021-07-30
Patent
Elektronische Ressource
Chinesisch
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