The present invention discloses an online fault detection device for train wheels, including: base rails 1, working rails 2, guard rails 3, and transducer detectors 4. A section is cut off from each of the symmetrically arranged base rails 1; a section of the 5 working rail 2 transitions into and is attachedto an outer side of the base rail 1 for bearing a train wheel; a section of the guard rail 3 transitions into and is attachedto a position near an inner side of the base rail 1 for preventing a wheel rim from derailment; transducer detectors 4 and sensors thereof are placed in the space betweenworking rail and guard rail; and the transducer detectors 4 perform automated detection by connecting to a data 10 collection and processing system such as an external computer.With the present invention, good detection effects, low cost, and quick detection of a fault can be achieved.


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    Title :

    On-line inspection rail device for train wheel


    Contributors:
    SHI ZHENGYING (author) / SUN ZHILIN (author) / GUO QICHANG (author) / HUANG MINGQUAN (author)

    Publication date :

    2016-08-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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