To solve the problems of the prior art, that is, to provide a suspending jig that is able to easily grip a suspended load in comparison with the prior art, without requiring a work for securing a locking device having a hole and to provide a lifting device using the same and a lifting method.SOLUTION: A suspending jig according to the present invention includes a first wing body and a second wing body that are secured to a leading end of a wire rope of a hoisting device and hinged. Connecting portions for connecting the wire rope are provided at respective ends of the first wing body and the second wing body, and an insertion hole is provided in a part of a coupling part of the first and second wing bodies. When tension is applied to the wire rope connected to the respective connecting portions of the first wing body and the second wing body, a part of a suspended load inserted in the insertion hole is pinched between the first wing body and the second wing body, thereby gripping the suspended load.SELECTED DRAWING: Figure 1

    【課題】本願発明の課題は、従来技術が抱える問題を解消することであり、すなわち有孔係止具の取り付け作業を行うことなく、従来技術に比して容易に吊荷を把持することができる吊治具と、これを用いた昇降装置、及び昇降方法を提供することである。【解決手段】本願発明の吊治具は、巻上げ装置のワイヤーロープの先端に取り付けられ、ヒンジ結合される第1の翼体と第2の翼体を備えたものである。第1の翼体と第2の翼体のそれぞれの端部にはワイヤーロープを連結する連結部が設けられ、また第1の翼体と第2の翼体との結合部の一部には挿通孔が設けられる。そして、第1の翼体と第2の翼体それぞれの連結部に連結されたワイヤーロープに張力を与えると、挿通孔に挿通された吊荷の一部をこれら第1の翼体と第2の翼体で挟み込むことによってその吊荷が把持される。【選択図】図1


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    Title :

    SUSPENDING JIG, LIFTING DEVICE, AND LIFTING METHOD


    Additional title:

    吊治具、昇降装置、及び昇降方法


    Contributors:

    Publication date :

    2021-09-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66C Krane , CRANES



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