The invention relates to the technical field of maintenance devices, in particular to an ultra-large storage tank maintenance device which comprises a maintenance platform and a lifting system arranged on the maintenance platform and used for lifting the maintenance platform, the lifting system comprises at least two sets of lifting assemblies, and the lifting assemblies are evenly distributed in the circumferential direction of the maintenance platform. The lifting assembly comprises a self-balancing support and a lifting unit, the self-balancing support is hinged to the overhauling platform, the hinge point of the self-balancing support is located at the gravity center of the lifting assembly, and the lifting unit is arranged on the self-balancing support. The maintenance platform is driven to ascend and descend through the lifting system, maintenance of a large storage tank or a reaction tower is achieved, compared with the prior art, balance during lifting is guaranteed under the action of the balance mechanism, safety is high, safety of workers during maintenance is guaranteed, and meanwhile the maintenance period and cost are greatly reduced.

    本发明涉及检修装置技术领域,尤其是涉及一种超大型储罐检修装置,包括检修平台及设置在检修平台上用于其升降的提升系统,所述提升系统包括至少两组提升组件,所述提升组件之间沿检修平台圆周方向均布,所述提升组件包括自平衡支架和提升机组,所述自平衡支架铰接在检修平台上,所述自平衡支架的铰接点位于提升组件的重心处,所述提升机组设置在自平衡支架上,本发明一种超大型储罐检修装置在使用时,通过提升系统带动检修平台升降,实现对大型储罐或反应塔的维护,相比于现有技术,本方案在平衡机构的作用下保证提升时的平衡,安全性高,保证了工作人员检修时的安全性,同时维护周期及成本大大降低。


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    Title :

    Ultra-large storage tank overhauling device


    Additional title:

    一种超大型储罐检修装置


    Contributors:
    LIU XUEDONG (author) / ZHENG YANQIU (author) / SHAO KE (author) / TAO PING (author)

    Publication date :

    2023-05-26


    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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