-
公开(公告)号：WO2018115850A3
公开(公告)日：2018-06-28
申请号：PCT/GB2017/053813
申请日：2017-12-19
Applicant: SUBSEA 7 LIMITED
Inventor： ADAMSON, Ian
Abstract: A subsea assistance system for supporting saturation diver operations comprises a UUV such as an observation ROV that can be flown to a subsea worksite, and various items of ancillary electrical equipment that are connected or subsea-connectable to the UUVor to a skid forming part of the UUV. Those items may comprise any of: a hand-portable subsea display that displays an image to a diver communicated from the UUV, which image may be generated or enhanced underwater and/or by surface support; a subsea camera that captures subsea image data for communication to the UUV and from the UUV to surface support; and a selection of electrical power tools for performing subsea tasks. Fast-acting protective devices protect divers when using high-voltage wet-mateable subsea connectors on the UUV.
-
公开(公告)号：WO2017051163A1
公开(公告)日：2017-03-30
申请号：PCT/GB2016/052926
申请日：2016-09-20
Applicant: SUBSEA 7 LIMITED
Inventor： MUNRO, Stewart John Sinclair , FOWKES, Mick , ADAMSON, Ian
IPC: B63C11/52
CPC classification number: B63C11/52 , E02B17/0034
Abstract: A carriage (10) arranged to walk along an elongate member while carrying a payload comprises individually-operable clamps that are spaced axially along a common longitudinal axis. An axially-extensible frame (24) connects the clamps. At least one of the clamps is attached to the frame via a rotationally-displaceable coupling for relative angular movement between that clamp and the frame about the longitudinal axis. The carriage can carry the payload to a subsea worksite by opening and closing the clamps to release and grip the elongate member in a sequence that includes moving the leading clamp forward when the leading clamp is open and moving the trailing clamp forward when the leading clamp is closed. At the worksite, installation force can be applied to the payload in a forward direction by moving the leading clamp forward when the leading clamp is open and the trailing clamp is closed.
Abstract translation: 布置成在承载有效载荷的同时沿着细长构件行进的托架（10）包括沿公共纵向轴线轴向隔开的单独操作的夹具。 轴向可延伸框架（24）连接夹具。 夹具中的至少一个通过可旋转移动的联接件附接到框架，用于围绕纵向轴线在该夹具和框架之间进行相对角度运动。 托架可以通过打开和关闭夹具来将有效载荷运送到海底工地，以便按照一系列顺序释放和夹住细长构件，该顺序包括当引导夹具打开时向前移动前导夹具，并且当前导夹具 关闭。 在工作现场，通过在前导夹子打开并且后部夹子关闭时将前导夹子向前移动，可以向前方向施加安全力。
-
公开(公告)号：WO2018115850A2
公开(公告)日：2018-06-28
申请号：PCT/GB2017/053813
申请日：2017-12-19
Applicant: SUBSEA 7 LIMITED
Inventor： ADAMSON, Ian
Abstract: A subsea assistance system for supporting saturation diver operations comprises a UUV such as an observation ROV that can be flown to a subsea worksite, and various items of ancillary electrical equipment that are connected or subsea-connectable to the UUVor to a skid forming part of the UUV. Those items may comprise any of: a hand-portable subsea display that displays an image to a diver communicated from the UUV, which image may be generated or enhanced underwater and/or by surface support; a subsea camera that captures subsea image data for communication to the UUV and from the UUV to surface support; and a selection of electrical power tools for performing subsea tasks. Fast-acting protective devices protect divers when using high-voltage wet-mateable subsea connectors on the UUV.
-
-
Search Results
3
records
(took 0.021 seconds)
