The invention provides an electric lifting type aerial work platform. A stand column is fixed to a platform support and can move along with the platform support, a workbench is connected with the stand column, and the workbench can ascend and descend and bear an operator; and a driving mechanism drives the stand column to ascend and descend. The stand column comprises at least three casing pipes which are sequentially arranged in a sleeved manner, and the workbench is connected with the outer side casing pipe. The driving mechanism comprises a first motor, a speed reducer, a brake and a firstpush rod, the first motor drives the outer side casing pipe to move through the push rod, rollers are arranged on the casing pipes, chains are arranged on the rollers, and the two ends of the chains are connected with the outer sides of the casing pipes for mounting the rollers and the casing pipes at the inner sides respectively. The aerial work platform adopts pure electricity to drive a liftingplatform to move and a trolley to operate, is safe, environment-friendly and low in noise, is more suitable for indoor operation, and meets the requirements of social energy conservation and emissionreduction; and a lifting structure is high in stability, compact in structure and lower in requirement for installation space.

    本发明提供了一种电动升降式高空作业平台,立柱固定在平台支架上并可随所述平台支架移动,工作台与所述立柱连接,所述工作台能够升降,并承载操作者;驱动机构驱动所述立柱升降;所述立柱包括至少三个依次套设的套管,所述工作台与外侧套管连接;所述驱动机构包括第一电机、减速机、刹车和第一推杆,所述第一电机经由所述推杆驱动所述外侧套管移动,所述套管上设有滚轮,所述滚轮上设有链条,所述链条两端分别与安置该所述滚轮的套管外侧和内侧的套管连接。该高空作业平台采用纯电驱动升降平台运动与小车运行,安全环保、噪声小,更加适合室内作业,符合社会节能减排的需求;升降结构稳定性高,结构紧凑,对安装空间要求较低。


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    Titel :

    Electric lifting type aerial work platform


    Weitere Titelangaben:

    一种电动升降式高空作业平台


    Beteiligte:
    XU SHUGEN (Autor:in) / XU ZHONG (Autor:in)

    Erscheinungsdatum :

    2021-01-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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