To facilitate hoisting work using a plurality of rope bodies.SOLUTION: A hoisting tool 1 hoists an ocean current power generation device 100 on a hook 202 connected to a lower end of a hoisting rope body 201 extending from a hoisting device. The hoisting tool 1 includes: a pair of first rope body parts 10A, 10B with one ends connected to the hook 202 and the other ends wound around power generation pods 101A, 101B separated in a horizontal direction on the ocean current power generation device 100; and a second rope body part 20 with one end connected to the hook 202 and the other end wound around a center pod 103 between the power generation pods 101A, 101B wound with the first rope body parts 10A, 10B in the ocean current power generation device 100. The second rope body part 20 has a hoisting adjustment tool 30 for adjusting a length between the one end and the other end of the second rope body part 20.SELECTED DRAWING: Figure 1

    【課題】複数本の索体を用いた揚重作業を簡易に行う。【解決手段】吊り具1は、揚重装置から延びる揚重索体201の下端に連結されたフック202に海流発電装置100を吊るす。吊り具1は、一端がフック202に連結されると共に他端が海流発電装置100における水平方向に離間した発電ポッド101A、101Bに掛けられる一対の第1索体部10A、10Bと、一端がフック202に連結されると共に他端が海流発電装置100における第1索体部10A、10Bが掛けられた発電ポッド101A、101Bの間の中央ポッド103に掛けられる第2索体部20と、を備える。第2索体部20は、第2索体部20の一端から他端までの長さを調整する吊り調整治具30を有する。【選択図】図1


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    Title :

    HOISTING TOOL AND HOISTING ADJUSTMENT TOOL


    Additional title:

    吊り具及び吊り調整治具


    Contributors:
    UOJI TOMOO (author)

    Publication date :

    2021-11-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66C Krane , CRANES



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