The invention provides a portable high-altitude elevator. The elevator comprises a plurality of lifting section assemblies, a traction device, a steel wire rope, pulley assemblies and a control system, the lifting section assemblies are arranged in a mutually nested manner from inside to outside, and one pulley assembly is arranged between every two adjacent lifting section assemblies; and the steel wire rope penetrates into the lifting section assembly at the outermost side, sequentially passes through the pulley assemblies and is fixedly connected with the lifting section assembly at the innermost side, the steel wire rope is connected with the externally-arranged traction device, and the steel wire rope can be pulled by the pulley assemblies to sequentially raise lifting sections arranged from inside to outside. The control system can control the traction device to take up and pay off the steel wire rope and the running speed. No additional connecting part occupies the vertical space, the higher use height can be achieved by increasing the lifting sections, the use safety and stability are higher, the transportation cost is low, and convenience and rapidness are achieved.

    本发明提供了一种便携式高空升降机,包括若干组升降节组件、牵引装置、钢丝绳、滑轮组件和控制系统,所述升降节组件由内到外相互嵌套设置,每一相邻的升降节组件之间设置有滑轮组件,钢丝绳从最外侧的升降节组件穿入依次通过每一滑轮组件与最内侧的升降节组件固定连接,所述钢丝绳与外部设置的牵引装置相连,所述钢丝绳能够通过滑轮组件牵拉依次升起从内至外设置的升降节,所述控制系统能够控制牵引装置进行收放钢丝绳及运行速率。本发明没有额外的连接部分占用垂直空间,能够通过增加升降节达到更高的使用高度,且使用安全性和平稳性更强,运输成本低,方便快捷。


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    Title :

    Portable high-altitude elevator


    Additional title:

    一种便携式高空升降机


    Contributors:
    YUAN SHUHUA (author)

    Publication date :

    2021-08-27


    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 / B66D Haspeln , CAPSTANS



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