The invention discloses a self-propelled self-elevating mariculture ship and an operation method thereof, and relates to the field of ocean engineering equipment design. The self-propelled self-elevating mariculture ship is characterized in that net cages are connected with a hull through net racks, and lifting and fixing of the net cages are achieved by using a net cage lifting and locking system. In the culture state, the culture ship hull is supported at a certain height above the water surface through multiple pile legs, the hull is prevented from being directly acted by wave current loads, and shaking of the hull is reduced; after culture is finished or when typhoon needs to be avoided, the hull is lowered to a floating state through a lifting system, the pile legs are folded, and moving navigation is achieved through a propelling and steering system; compared with a floating type culture ship, corrosion caused by the fact that the hull floats in seawater can be relieved, fatiguedamage of the hull structure under the long-term action of wave flow is avoided, and hull shaking is small; the self-propelled self-elevating mariculture ship has the self-propelled characteristic, and the maneuverability of net cage culture is greatly improved; and the net cages can be prevented from bearing huge wave force on the water surface, shaking of net cage systems is reduced, and the structural safety of the net cage systems is improved.

    本发明公开了一种自航自升式海水养殖船及其操作方法,涉及海洋工程装备设计领域,网箱通过网架与船体相连,并利用网箱升降紧锁系统实现网箱的升降与固定。在养殖状态下,所述的养殖船船体通过若干条桩腿支撑在水面上方一定高度,避免船体受到波流荷载的直接作用,降低船体晃动;养殖结束后或者需要躲避台风时,船体通过升降系统下放至漂浮状态,收起桩腿,并通过推进与转向系统实现移航。与漂浮式养殖船相比,可以减缓船体漂浮在海水中造成的腐蚀,避免波流长期作用下船体结构疲劳受损,船体晃动小。其具有自航式特点,大大提高了网箱养殖的机动性。可避免网箱在水面处承受巨大的波浪力作用,减小网箱系统的晃动,提高网箱系统的结构安全性。


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    Titel :

    Self-propelled self-elevating mariculture ship and operation method thereof


    Weitere Titelangaben:

    一种自航自升式海水养殖船及其操作方法


    Beteiligte:
    ZHAI JINJIN (Autor:in) / YIN QILIN (Autor:in) / SUN ZHIHAO (Autor:in) / NI HUIHAO (Autor:in) / TANG SUXI (Autor:in) / NI LINGXUAN (Autor:in)

    Erscheinungsdatum :

    2021-01-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    A01K ANIMAL HUSBANDRY , Tierzucht / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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