The invention belongs to the technical field of tools for moving and transporting blowout preventers, and particularly relates to a BOP transporting device. The BOP transporting device comprises a drilling rig substructure transverse tension beam, a mounting support and a walking mechanism, a hoisting mechanism, a transporting mechanism and a rotating mechanism, wherein the drilling rig substructure transverse tension beam is used for being connected with a drilling rig substructure, the mounting support and the walking mechanism are fixedly arranged on the upper surface of the drilling rig substructure transverse tension beam, the hoisting mechanism is arranged on the walking mechanism, the transporting mechanism is arranged on the hoisting mechanism, and the rotating mechanism is arranged on the transporting mechanism. The center line of the mounting support is consistent with the center line of a wellhead, the walking mechanism comprises a first supporting guide rail which is fixedly arranged on the drilling rig substructure transverse tension beam and is perpendicular to the drilling rig substructure transverse tension beam, and a first walking driving device is fixedly arranged above the first supporting guide rail. The BOP transporting device can be transported one by one or integrally transported after being assembled into a whole, the center of BOP can be adjusted to becentered with the center of the wellhead in the process that the BOP transporting device is mounted to the wellhead, a BOP adjusting bolt hole can be rotated for an angle to be centered with a BOP base mounting flange bolt hole, and therefore, the staff risk is reduced, and meanwhile, the staff cost is also reduced.

    本发明属于用于移运防喷器的工具技术领域,具体涉及一种BOP移运装置,包括用于连接钻机底座的钻机底座横拉梁、固定设置于钻机底座横拉梁上表面的安装支座及行走机构、设置于行走机构上的起升机构、设置于起升机构上的移运机构、设置于移运机构上的旋转机构,所述的安装支座的中心线与井口中心线一致,所述的行走机构包括固定设置于钻机底座横拉梁上且与其垂直设置的第一支撑导轨,所述的第一支撑导轨上方固定设置有第一行走驱动装置。该移运装置可以单件搬运也可以组装成套后整体搬运,安装至井口的过程中可以调整BOP中心与井口中心对中,也可以旋转BOP调整螺栓孔角度与BOP底座安装法兰螺栓孔对中,不仅降低了员工风险同时也降低了员工成本。


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    Titel :

    BOP transporting device


    Weitere Titelangaben:

    一种BOP移运装置


    Beteiligte:
    REN WEI (Autor:in) / LIU HONGBIAO (Autor:in)

    Erscheinungsdatum :

    2020-12-15


    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 / E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren



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