The invention provides a large and medium sized tower column outer wall mobile climbing frame and belongs to the technical field of carrying. The large and medium sized tower column outer wall mobile climbing frame is characterized by comprising an upper frame (1), an upper left clamp (21), an upper right clamp (18), a lower frame (7), a lower left clamp (12) and a lower right clamp (15), wherein the upper left clamp (21) and the upper right clamp (18) are connected with the upper frame (1), the lower left clamp (12) and the lower right clamp (15) are connected with the lower frame (7), and the upper frame (1) and the lower frame (7) are connected through a connecting rod (4) to form a whole. Three electric motors (5, 22 and 11) can respectively drive three screws (4, 20 and 14) to rotate at the right moment, control the upper frame (1), the lower frame (7) and all the clamps and enable the frame to perform extensible movement like an inchworm a little and hold a tower column (23) to climb or descend, and left-hand threads and right-hand threads are respectively arranged at two ends of each screw. The upper layer and the lower layer of the frame clamp the large tower column so as to achieve vertical climbing, is very stable, does not shake and is high in working efficiency and low in cost, and especially the safety is remarkably improved.


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    Title :

    Large and medium sized tower column outer wall mobile climbing frame


    Contributors:

    Publication date :

    2015-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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