The invention relates to an automatic angle cock closing restoration device of a rail wagon angle cock closing detection device, in particular to an automatic angle cock closing restoration device of a detection device for angle cock closing of independent wagons in the running process of rail wagons. The automatic angle cock closing restoration device comprises a compressed air pipeline 1, a corner cylinder 2, an articulated joint3, a connecting rod 4 and an angle cock connecting sleeve pin 5. The automatic angle cock closing restoration device is characterized in that the connecting rod 4 is controlled by the corner cylinder 2 to open an angle cock. The automatic angle cock closing restoration device has the main advantages that the automatic angle cock closing restoration device is firm in installation and is prevented from falling off or being stolen during operation; judgment is accurate, and the angle cock is restored to the full-open position quickly.


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    Title :

    Automatic angle cock closing restoration device of rail wagon angle cock closing detection device


    Contributors:
    HU JIANGHAI (author)

    Publication date :

    2015-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES



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