PROBLEM TO BE SOLVED: To provide a method for laying a mooring chain that improves safety aspects, quality aspects and workability.SOLUTION: A method for laying a mooring chain lifts up an anchor 4 of a mooring chain 3 with a crane 8 of a self-navigation type floating crane 7 and then feeds the mooring chain 3 into the sea with a special windlass 23 installed in the self-navigation type floating crane 7 while lifting it down into the sea, thereby improving safety aspects, quality aspects and workability more than before relating to laying of the mooring chain 3.SELECTED DRAWING: Figure 2

    【課題】安全面、品質面及び作業性を向上させる係留チェーンの敷設方法を提供する。【解決手段】係留チェーン3のアンカー4を自航式起重機船7のクレーン8にて吊り上げて、海中に吊り下ろしながら、当該自航式起重機船7に備えた専用のウインドラス23により、係留チェーン3を海中に向かって送り出すので、係留チェーン3の敷設に関して、従来よりも、安全面、品質面及び作業性を向上させることができる。【選択図】図2


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    Title :

    METHOD FOR LAYING MOORING CHAIN AND MOORING INSTALLATION


    Additional title:

    係留チェーンの敷設方法及び敷設設備


    Contributors:

    Publication date :

    2018-03-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / E02B HYDRAULIC ENGINEERING , Wasserbau



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