The present invention relates to a hydraulic rail switch machine and a fluid pressure monitoring method thereof. The hydraulic rail switch machine includes an operation part which moves the position of a tongue rail to change the path of a train, a driving part which applies a predetermined pressure to oil, supplies it to a working part, and drives the working part, and a switching part which detects the oil pressure of the oil, and supplies or stops a driving source of driving the driving part based on the detected oil pressure. The present invention can detect the oil pressure of the hydraulic rail switch machine and can monitor in real time a decrease in the oil pressure due to an increase in the viscosity of the oil in winter.

    유압식 선로전환기 및 그의 작동유압 감시방법에 관한 것으로, 철도 차량의 진로를 변경하도록 텅 레일의 위치를 이동시키는 작동부, 상기 작동부에 작동유를 미리 설정된 압력으로 가압해서 공급하여 작동부를 구동하는 구동부 및 상기 작동유의 작동유압을 감지하고 감지된 작동유압에 기초해서 상기 구동부를 구동하는 구동전원을 공급 또는 차단하는 스위칭부를 포함하는 구성을 마련하여, 유압식 선로전환기의 작동유압을 감지해서 동절기에 작동유의 점도 상승으로 인해 작동유압이 낮아지는지 여부를 실시간으로 모니터링할 수 있다는 효과가 얻어진다.


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    Title :

    HYDRAULIC RAIL SWITCH MACHINE AND FLUID PRESSURE MONITORING METHOD THEREOF


    Additional title:

    유압식 선로전환기 및 그의 작동유압 감시방법


    Contributors:

    Publication date :

    2015-12-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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