The invention provides a simple three-cable positioning method for a self-propelled cutter suction dredger, which comprises the following steps of: firstly, evaluating a construction environment, and evaluating the next construction state of the cutter suction dredger according to the sea condition, hydrological condition and meteorological condition of a construction area; anchor arrangement preparation is conducted, and anchors, anchor chains, rotating rings, anchor weighing boats and related operators are prepared near mooring winches on the left side and the right side of the tail of the ship correspondingly; by reasonably improving, deploying and applying equipment and related spare parts of the self-propelled cutter suction dredger of the steel pile single positioning system, a simple three-cable positioning method of the cutter suction dredger is utilized, and auxiliary wind resistance operation during ship construction is carried out; therefore, the effects of assisting in positioning and assisting in wind resistance are achieved. The stern anchor and the temporary side anchors additionally arranged on the two sides are combined, and auxiliary wind resistance operation of the cutter suction dredger is completed.

    本发明提供一种自航绞吸挖泥船简易三缆定位的方法,其方法为:首先进行施工环境评估,根据施工区海况、水文、气象条件,评估绞吸挖泥船下一步施工动态;进行布锚准备,在船舶尾部左右两舷系泊绞车附近分别准备锚、锚链、转环、起锚艇以及相关操作人员;本发明通过对钢桩单定位系统的自航绞吸挖泥船已置设备和相关备配件的合理改进、调配与应用,利用绞吸挖泥船简易三缆定位的方法,进行船舶施工期间辅助抗风作业;从而起到辅助定位、辅助抗风的作用。本发明采用艉锚与两侧增设的临时性边锚组合形式,完成绞吸挖泥船辅助抗风作业。


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    Titel :

    Simple three-cable positioning method for self-propelled cutter suction dredger


    Weitere Titelangaben:

    一种自航绞吸挖泥船简易三缆定位的方法


    Beteiligte:
    QIN LIANG (Autor:in) / FENG CHEN (Autor:in) / ZHANG DEXIN (Autor:in) / ZHONG ZHISHENG (Autor:in) / ZHANG YA'NAN (Autor:in) / LI JINFENG (Autor:in)

    Erscheinungsdatum :

    2023-08-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E02B HYDRAULIC ENGINEERING , Wasserbau



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