A modular draught fan overhaul and maintenance platform comprises a plurality of platform frame assemblies and a lifting frame, a plurality of fixing holes are formed in supporting columns at the two ends of each platform frame assembly, every two adjacent platform frame assemblies correspond to each other through the fixing holes in the ends, and connecting bolts are movably connected into the fixing holes. The threaded ends of the attachment bolts sequentially penetrate through the fixing holes in the ends of the two platform frame assemblies and are in threaded connection with fixing nuts, and the platform frame assemblies are connected with one another through the attachment bolts to define the maintenance platform. The lifting frames are arranged between the two connected platform frame assemblies respectively, locking holes are formed in stand columns of the lifting frames, the locking holes correspond to the fixing holes in position, and the threaded ends of the connecting bolts sequentially penetrate through the fixing holes of one platform frame assembly, the locking holes and the fixing holes of the other platform frame assembly and are connected with the fixing nuts. According to the invention, the defects in the prior art are overcome, and a worker can carry out free combination according to maintenance requirements so as to meet different application scenes.

    一种模块化风机检修维护平台,包括若干个平台架组件和提升架,每个平台架组件两端支柱上均开设有若干个固定孔,相邻两个平台架组件通过端部的固定孔相互对应,且固定孔内活动连接有联接螺栓,联接螺栓的螺纹端依次穿过两个平台架组件端部的固定孔且螺纹连接有固定螺母,平台架组件通过联接螺栓相互连接围成维护平台;提升架分别设置在相连接的两个平台架组件之间,提升架的立柱上开设有锁紧孔,锁紧孔与固定孔的位置相对应,联接螺栓的螺纹端依次穿过一个平台架组件的固定孔、锁紧孔和另一个平台架组件的固定孔且与固定螺母相连接。本发明克服了现有技术的不足,工作人员可以根据维修需求进行自由组合,以满足不同的应用场景。


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    Titel :

    Modular fan overhaul and maintenance platform


    Weitere Titelangaben:

    一种模块化风机检修维护平台


    Beteiligte:
    MEI CHUNXIAO (Autor:in) / TAN JIANXIN (Autor:in) / MA TAO (Autor:in) / LIU ZUOGUANG (Autor:in) / XIE DAN (Autor:in) / FU WENGUANG (Autor:in) / YU ZHEN (Autor:in) / ZHANG TENGFEI (Autor:in) / BAO DEYUN (Autor:in) / LI RUI (Autor:in)

    Erscheinungsdatum :

    25.03.2022


    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 / F03D Windkraftmaschinen , WIND MOTORS



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