The invention discloses a crawling ladder traveling device. The crawling ladder traveling device comprises a first vehicle body, a second vehicle body and a lifting system which is used for connecting the first vehicle body with the second vehicle body and ascends and descends relatively vertically. The lifting system comprises a sleeve and a lifting column arranged in the sleeve in a sleeved mode, the sleeve is installed in the middle of the first vehicle body, the lifting column is installed at one end of the second vehicle body, and the first vehicle body is further provided with gravity center adjustment devices which move leftwards and rightwards. Each gravity center adjustment device comprises a motor, a steel wire stay cord and a gravity center adjustment block, the motor, the steel wire stay cord and the gravity center adjustment block of each gravity center adjustment device are connected in series, the surface of the first vehicle body is provided with sliding chutes allowing the gravity center adjustment blocks to slide, the cross section of each sliding chute is trapezoidal, and trapezoidal protrusions arranged in the sliding chutes are arranged at the bottoms of the gravity center adjustment blocks. The vehicle bodies move relatively, so that equipment is transported and moved on steps without a slope; the gravity center adjustment devices are arranged, so that the vehicle bodies are not prone to turnover.


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    Title :

    Crawling ladder traveling device


    Contributors:
    SUN XIN (author)

    Publication date :

    2015-04-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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