To provide a hoisting tool which can change a hoisting posture of a long article with a simple and light structure, and which hardly causes a work error.SOLUTION: A hoisting tool used for hoisting a long article to be mounted on a construction machine by a hoisting rope, includes a first connection part and a second connection part disposed in the longer direction of the long article by sandwiching the center of gravity. The first connection part is constituted so as to fix one end of the hoisting rope with respect to the long article. The second connection part includes: a link in which the other one end of the hoisting rope can be fixed to a tip side; a rotation support part fixed to the long article and for holding the link so as to rotate around a base end side; and a fixing member constituted so that a tip side can be attached to/detached from the long article, in a state where the link is laid down.SELECTED DRAWING: Figure 2

    【課題】本発明は、簡便かつ軽量な構成で長尺物の吊り上げ姿勢を変更でき、かつ作業ミスの発生し難い吊り具の提供を目的とする。【解決手段】本発明は、建設機械に搭載される長尺物を吊り索により吊り上げるために用いられる吊り具であって、上記長尺物の長手方向に重心を挟んで配設される第1連結部及び第2連結部を備え、上記第1連結部が、上記吊り索の一端を上記長尺物に対して固定可能に構成され、上記第2連結部が、その先端側に上記吊り索の他の一端を固定可能なリンクと、上記長尺物に固定され、上記リンクをその基端側を中心として回動可能に保持する回転支持部と、上記リンクが倒伏した状態で、その先端側を上記長尺物に着脱可能に構成される固定部材とを有する。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    HOISTING TOOL, HOISTING TOOL SYSTEM AND USAGE METHOD OF HOISTING SYSTEM


    Additional title:

    吊り具、吊り具システム及び吊り具システムの使用方法


    Contributors:

    Publication date :

    2020-07-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66C Krane , CRANES



    Hoisting tool, hoisting equipment and hoisting method

    WU XINGWEI / CHU HONGSEN / GAO JUNFENG et al. | European Patent Office | 2023

    Free access

    Hoisting tool, hoisting assembly and hoisting method

    CHU CHENGJIE / HU SHILIN / ALSGA et al. | European Patent Office | 2022

    Free access

    Hoisting tool and hoisting method

    YAN XINYI / SUN LUGANG / RONG ZHIXIANG et al. | European Patent Office | 2024

    Free access

    Hoisting tool and hoisting method

    CHEN SHIYONG / WANG XIAODONG / SHU WENTAO et al. | European Patent Office | 2022

    Free access

    HOISTING TOOL AND HOISTING METHOD

    OKADA TAKASHI / KAMANAKA YOSHIYUKI / NOUCHI HIDEO | European Patent Office | 2022

    Free access