The invention discloses a flexible direct current converter valve module maintenance device which comprises a base, a hollow column is fixedly connected to the base, a first motor is fixedly connected to the top of the base, a worm is fixedly connected to the output end of the first motor, two positioning mechanisms are arranged on the worm, and a balancing weight is fixedly connected to the interior of the base. The worm is meshed with a worm wheel, a second threaded rod fixedly connected with the worm wheel is arranged on the worm wheel in a penetrating mode, the outer wall of the second threaded rod is sleeved with a lifting block in threaded connection with the second threaded rod, the end, away from the hollow column, of the lifting block is fixedly connected with a hydraulic rod, and the output end of the hydraulic rod is fixedly connected with a connecting plate; and an adjusting mechanism is arranged on the connecting plate. When the L-shaped frame is lifted, the limiting block synchronously moves downwards to be in contact with the ground, so that the device is limited, and the stability of the device is ensured in the subsequent process of taking out the flexible direct-current converter valve module.

    本发明公开了一种柔性直流换流阀模块检修装置,包括底座,所述底座上固定连接有中空柱,所述底座的顶部固定连接有第一电机,所述第一电机的输出端固定连接有蜗杆,所述蜗杆上设有两个定位机构,所述底座的内部固定连接有配重块,所述蜗杆啮合有蜗轮,所述蜗轮上贯穿设有与其固定连接的第二螺纹杆,所述第二螺纹杆的外壁套设有与其螺纹连接的升降块,所述升降块远离中空柱的一端固定连接有液压杆,所述液压杆的输出端固定连接有连接板,所述连接板上设有调节机构。本发明通过在L型架进行抬升时此时限位块同步下移与地面接触,从而将本装置进行限位,保证了后续在对柔性直流换流阀模块取出过程中保证装置的稳定。


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    Titel :

    Flexible DC converter valve module maintenance device


    Weitere Titelangaben:

    一种柔性直流换流阀模块检修装置


    Beteiligte:
    GU JIANXIN (Autor:in) / YAO QIXIN (Autor:in) / XIAO XUGUANG (Autor:in) / LI TAO (Autor:in) / HUANG JU (Autor:in)

    Erscheinungsdatum :

    2023-09-22


    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 / H02B BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER , Schalttafeln, Unterstationen oder Schaltanordnungen für die Abgabe oder Verteilung elektrischer Energie / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen



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