The invention discloses a climbing construction ladder for overhauling a high-voltage power transmission tower, and relates to the technical field of construction ladders. The climbing construction ladder comprises a base plate, a first ladder body, a second ladder body, a third ladder body and a first bevel gear, a supporting plate is arranged at the upper end of the base plate, a mounting gap exists between the supporting plate and the base plate, a motor is fixedly mounted in the mounting gap, the motor is fixedly installed on one side of the upper end face of the base plate, the output end of the motor is connected with a main lead screw, the front end of the main lead screw is matched with a reinforcing mechanism, and a driving bevel gear is fixedly installed at the rear end of the main lead screw. The climbing construction ladder has the beneficial effects that a driving structure drives a third lead screw to rotate, so that a third sliding block on the third lead screw moves upwards relative to a second sliding block, so that a guardrail connected with the third sliding block can be quickly lifted to the highest position through relative synchronous upward movement of the three ladder bodies, time is saved, and the use limitation is reduced.

    本发明公开了一种用于检修高压输电塔的攀登施工梯,涉及施工梯技术领域,包括基板、第一梯体、第二梯体、第三梯体、第一锥齿轮,所述基板的上端设置有支撑板,所述支撑板和所述基板之间存在安装间隙,所述安装间隙内固定安装有电机,所述电机固定安装于所述基板的上端面的一侧,所述电机的输出端连接有主丝杆,所述主丝杆的前端部与加固机构配合,所述主丝杆的后端部固定安装有驱动锥齿轮,本发明的有益效果为:通过驱动结构带动第三丝杆旋转,以使得第三丝杆上第三滑块相对于第二滑块进行上移,从而通过三个梯体之间的相对同步上移,可以快速地将与第三滑块连接的护栏升至最高位置,节省了时间,减小了使用的局限性。


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    Title :

    Climbing construction ladder for overhauling high-voltage power transmission tower


    Additional title:

    一种用于检修高压输电塔的攀登施工梯


    Contributors:
    DAI LIANG (author)

    Publication date :

    2022-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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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