The invention relates to a curved-surface walking wheel. The curved-surface walking wheel is characterized by comprising a solid sphere (1), wherein the solid sphere is provided with a mounting hole (2) along the radial direction. The curved-surface walking wheel has the beneficial effects of simple structure and high applicability; building equipment can directly run on a plane, and also can directly run stably on a shield curved surface without pavement of a temporary track, so that the construction period of tunnel construction is greatly shortened.


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    Title :

    Curved-surface walking wheel


    Contributors:
    XUE HENGHE (author) / ZHOU HUI (author)

    Publication date :

    2015-08-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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