A device comprises an assembly for attaching to and moving on the production line. The attachment and movement assembly comprises at least two clamps that can be actuated selectively to clamp the production line, the attachment and movement assembly comprising an active mechanism for moving the clamps longitudinally relative to each other. The attachment and movement assembly comprises a tilting mechanism for tilting the clamps relative to each other, between a position in which they are parallel to each other and a position in which they are tilted with respect to each other. The tilting mechanism comprises a flexion bar capable of switching from a straight configuration in the parallel position of the clamps to a curved configuration in the tilted position of the clamps.


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    Title :

    DISPOSITIF MOBILE D'INSPECTION D'UNE LIGNE DE PRODUCTION IMMERGÉE PARTIELLEMENT DANS UNE ÉTENDUE D'EAU, APTE À FRANCHIR UNE COURBURE DE LA LIGNE DE PRODUCTION, INSTALLATION ET PROCÉDÉ ASSOCIÉ


    Additional title:

    MOVABLE DEVICE FOR INSPECTING A FLOW LINE PARTIALLY SUBMERGED IN AN EXPANSE OF WATER, SUITABLE FOR NEGOTIATING A CURVE IN THE FLOW LINE, AND ASSOCIATED INSTALLATION AND METHOD
    BEWEGLICHE VORRICHTUNG ZUR INSPEKTION EINER TEILWEISE IN EINER WASSERFLÄCHE UNTERGETAUCHTEN DURCHFLUSSLEITUNG, MIT KURVENGÄNGIGKEIT IN DER DURCHFLUSSLEITUNG, SOWIE ZUGEHÖRIGE VORRICHTUNG UND VERFAHREN


    Contributors:

    Publication date :

    2020-11-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / F17D Rohrleitungssysteme , PIPE-LINE SYSTEMS