The invention discloses a detecting device for the structure of a ballastless track. The detecting device comprises at least one set of detecting portions arranged at the bottom of a train body. Each set of detecting portions comprises fixing rods, primary shock absorbers, support rods, adjusting rods, secondary shock absorbers and a detecting antenna. Upper ends of the fixing rods are fixedly connected with the bottom of the train body. Lower ends of the fixing rods are connected with the support rods by means of fixing hinges. The other ends of the support rods are connected with the adjusting rods by means of fixing hinges. Two ends of each primary shock absorber are respectively connected with a fixing rod and a support rod. Two ends of each secondary shock absorber are respectively connected with a support rod and an adjusting rod. Detecting antennae are connected with the adjusting rods. The detecting device for the structure of the ballastless track is capable of effectively continuously detecting and is conveniently maintained and is advantaged by being reliable in working performance, high in speed and efficiency.


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    Title :

    Detecting device for structure of ballastless track


    Contributors:
    CHEN JIAN (author) / MA DIANDONG (author) / BAO YUEQUAN (author)

    Publication date :

    2015-09-16


    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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