| 摘要 |
<p>An apparatus (30) for restraining an assembly (70) suspended by a structure (8) on an offshore platform or vessel, comprising a movable carrier (32) configured for controllable movement on a structure (6) of the platform or vessel. A restraining member (34) is movably connected to the carrier (32) via a joint (40, 42) and the restraining member comprises an abutment region (35) for abutment with at least one element (73) of the assembly. Assembly- locking means (38) are provided for selectively and releasably locking at least one element (73) of the assembly to the restraining member. A restraining device for a tensioner assembly (70) which is suspended by a structure (8) on an offshore platform or vessel and extending into a moonpool (7), comprises a pair of restraining apparatuses (30), arranged on opposite sides of the moonpool (7) and individually movable on respective rails (2) by traction means (45) in interaction with respective racks (3).</p> |
