The present invention relates to a submersible mooring pulley for an offshore structure mooring system, comprising: a body which supports a part of a fairlead chain, that is disposed underwater and connected to an offshore structure on the water, and which has a support block, having one side and the other side that form a slope in the longitudinal direction, disposed between both sides thereof; a pair of movable members which are rotatably arranged at the front and rear with a gap therebetween between one end and the other end of the body in the longitudinal direction, and of which one is in contact with one sloped portion of the support block so as to restrict the longitudinal movement of the fairlead chain, according to the forward/reverse rotation thereof within a predetermined angle range by means of the withdrawal/retraction of a cylinder rod; and a wireless controller disposed on one side of the body so as to control the operation of the movable members according to a remote signal input from the outside.
Submersible mooring pulley for offshore structure mooring system
2024-04-10
Patent
Electronic Resource
English
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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