PROBLEM TO BE SOLVED: To dispense with a wide occupation space for installing a large-sized auxiliary crane.SOLUTION: An assembling method of a moving crane includes: a process for telescoping a multistage boom so that a base end of the multistage boom approximates a turning body by supplying pressurized oil to a telescopic actuator of the multistage boom placed on a cargo-loading platform of a transportation vehicle: a process for lifting the base end of the multistage boom by a base end side lift device arranged at the turning body, and inserts a foot pin into a pin insertion hole of the multistage boom and a pin insertion hole of the turning body in a state that a tip of the multistage boom is lifted by a tip side lift device arranged at the cargo-loading platform of the transportation vehicle; and a process for separating the multistage boom from the cargo-loading platform of the transportation vehicle by erecting the multistage boom by an erecting device with the foot pin as a pivot.SELECTED DRAWING: Figure 16

    【課題】大型の補助クレーンを配置するための広い占有スペースを不要とする。【解決手段】移動式クレーンの組立方法であって、輸送車両の荷台に載置された多段式ブームの伸縮用アクチュエータに圧油を供給することで、多段式ブームの基端部が旋回体に接近するように多段式ブームを伸長させる工程と、多段式ブームの基端部を旋回体に設けられた基端側吊装置により吊り上げ、かつ、多段式ブームの先端部を輸送車両の荷台に設けられた先端側吊装置により吊り上げた状態で、多段式ブームのピン挿入孔と、旋回体のピン挿入孔にフートピンを挿入する工程と、起伏装置により、多段式ブームをフートピンを支点として起立させて輸送車両の荷台から離間させる工程と、を含む。【選択図】図16


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ASSEMBLING METHOD OF MOVING CRANE AND DISMANTLING METHOD


    Weitere Titelangaben:

    移動式クレーンの組立方法および分解方法


    Beteiligte:
    MATSUI TAKUYA (Autor:in) / OCHIZAWA JUNICHI (Autor:in) / WATANABE MASANORI (Autor:in)

    Erscheinungsdatum :

    06.04.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



    Apparatus for assembling or dismantling a crane

    STRAHLE ALEXANDER / HERSE THOMAS | Europäisches Patentamt | 2016

    Freier Zugriff

    Tower crane dismantling method

    YAO CHENGXIN / YU FENGSHENG / DAI BO | Europäisches Patentamt | 2020

    Freier Zugriff

    Tower crane dismantling method

    CHEN LIN / ZOU WENLI / CHEN WEN et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    DISMANTLING METHOD FOR CLIMBING CRANE

    TSUTAMORI MASANORI / TSUKAMOTO TAIKO | Europäisches Patentamt | 2016

    Freier Zugriff

    DISMANTLING METHOD, ASSEMBLING METHOD, AND DISMANTLING AND ASSEMBLING DEVICE OF ELEVATOR FOR CONSTRUCTION

    ZONG YONG FANG / NISHINO TOSHIFUMI / KAMIO YUJI | Europäisches Patentamt | 2016

    Freier Zugriff