The invention discloses a liftable rotary working platform, and relates to the field of cleaning of petroleum storage pits. The liftable rotary working platform comprises a supporting assembly and a lifting assembly. The lifting assembly is fixed to the supporting assembly, the supporting assembly comprises a base, a supporting rod and a sleeve rod, the supporting rod is fixed to the base, and the sleeve rod is arranged on the supporting rod in a sleeving mode. The lifting assembly comprises a traction pulley, a lifting pull ring and a fixing ring, the lifting pull ring is fixed to the supporting rod, the traction pulley is connected with the lifting pull ring, a pull rope is arranged on the traction pulley and penetrates through the traction pulley to be connected with the fixing ring, and the fixing ring is fixed to the sleeve rod. The base comprises a supporting rod and a connecting disc, the supporting rod is fixed to the connecting disc, a fixing groove is further formed in the connecting disc, the supporting rod is installed in the fixing groove, and a rotating hand lever is further connected to the supporting rod. According to the invention, manpower resources are saved, the working efficiency is improved, the comfort level of a working environment is improved, and the working environment is more comfortable and safer.

    本发明公开一种可升降旋转作业平台,涉及到储存石油坑洞的清洁领域。所述一种可升降旋转作业平台,包括支撑组件和升降组件;升降组件固定在支撑组件上,支撑组件包括底座、支撑杆和套杆,支撑杆固定在底座上,套杆套在支撑杆上。所述升降组件包括牵引滑轮、升降拉环和固定环,所述升降拉环固定在支撑杆上,牵引滑轮与升降拉环连接,牵引滑轮上设有拉绳,所述拉绳穿过牵引滑轮与固定环连接,固定环固定在套杆上。底座包括撑杆和连接盘,所述撑杆固定在连接盘上,连接盘上还设有固定槽,支撑杆安装在固定槽中,支撑杆上还连接有旋转手杆。本发明节省了人力资源,提高了工作的效率,提高了工作环境的舒适度,使工作环境更加的舒适和安全。


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    Title :

    Liftable rotary working platform


    Additional title:

    一种可升降旋转作业平台


    Contributors:
    SUN HONGWEI (author) / XU HAOMENG (author) / FAN SHANGWU (author) / JIANG WENMING (author) / MU XIANGJING (author)

    Publication date :

    2022-12-23


    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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