A well lift frame, clamp assembly therefor, and method for handling well equipment is disclosed. In an embodiment, the lift frame includes a frame, a vertical slot forming an opening in a side of the frame, and a clamping assembly mounted to the side of the frame near the opening. The clamping assembly may include a linkage assembly arranged so as to travel along an arcuate path between a disengaged position, in which the clamping assembly is substantially clear of the opening, and an engaged position in which the clamping assembly at least substantially covers a horizontal extent of the opening. The linkage assembly may define a four-bar linkage mechanism. The clamping assembly may also include an actuator coupled to the linkage assembly so as to selectively position the linkage assembly, and a shoe carried by the linkage assembly for contacting and clamping equipment within the vertical slot.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Well lift frame


    Beteiligte:

    Erscheinungsdatum :

    2017-10-31


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren / B66C Krane , CRANES



    LIFT FRAME ASSEMBLY

    VÄHÄ-PIIKKIÖ VILLE / NYSTRÖM MIKKO | Europäisches Patentamt | 2024

    Freier Zugriff

    SUBMERSIBLE LIFT FRAME

    REED MATTHEW | Europäisches Patentamt | 2015

    Freier Zugriff

    FRAME STRUCTURE OF LIFT CARRIER

    KITAJIMA TOSHIKI / WATANABE NORINAO / NAKAMURA YUTAKA et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    ADJUSTABLE MODULE LIFT FRAME ASSEMBLY

    HERMANN ULRICH (RICK) | Europäisches Patentamt | 2016

    Freier Zugriff

    ADJUSTABLE MODULE LIFT FRAME ASSEMBLY

    HERMANN ULRICH RICK | Europäisches Patentamt | 2015

    Freier Zugriff