PROBLEM TO BE SOLVED: To provide a spud mooring facility capable of downsizing a hull side generator, etc. by recovering and accumulating positional energy when the spud is dropped and power from the hull side generator operated during dredge work, saving energy by utilizing them when pulling up the spud, and furthermore being capable of supporting the hull side generator on a dredger engine.SOLUTION: A spud mooring facility is provided with: a columnar spud 1 to be erected on seabed B from a hull D; a lifting device 2 with a main unit attached to the hull D side for moving the spud 1 in the vertical direction; a position energy recovery device 32 connected to the lifting device 2 through a first clutch 31 and recovering positional energy from gravitational fall when the spud 1 is erected on the seabed B from the hull D and feeding the same to an energy storage device 33; and a spud hydraulic motor 42 connected to the lifting device 2 through a second clutch 41 so as to be capable of pulling up the spud 1 by using energy accumulated to an energy storage device 33 and output energy of a hull side generator 51.SELECTED DRAWING: Figure 1

    【課題】スパッド落下時の位置エネルギや浚渫作業中に稼働する船体側発電機の電力を回収,蓄積し、これらをスパッド引上げ時に活用して省エネを図り、さらに、船体側発電機を浚渫機用エンジンに支援できるようにして、船体側発電機等の小型化を可能にするスパッド係船設備を提供する。【解決手段】船体Dから海底Bへ突き立てる柱状のスパッド1と、主部を船体D側に取付けて、スパッド1を上下方向に移動させる昇降装置2と、該昇降装置2に第一クラッチ31を介して接続し、スパッド1を船体Dから海底Sへ突き立てる際の自重落下に伴う位置エネルギを、回収してエネルギ貯蔵装置33に供給する位置エネルギ回収装置32と、第二クラッチ41を介して昇降装置2に接続し、エネルギ貯蔵装置33に蓄積したエネルギと船体側発電機51の出力エネルギとを用いて、スパッド1を引上げられるようにしたスパッド油圧モータ42と、を具備する。【選択図】図1


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    Title :

    SPUD MOORING FACILITY


    Additional title:

    スパッド係船設備


    Contributors:

    Publication date :

    2018-04-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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