PROBLEM TO BE SOLVED: To provide a gantry crane and a crane facility that can come closer to a structure such as an adjacent gantry crane than a conventional technique.SOLUTION: A gantry crane 1 comprises: leg parts 8 and 9 which are arranged in pair in a lateral direction and can run in a longitudinal direction; a girder 10 hung across the leg parts 8 and 9; a trolley 11 that can move transversely along the girder 10; an operator cab 31 for performing crane operation; and a passage part 30 that is connected to the trolley 11 and joins the trolley 11 to the operator cab 31. The passage part 30 is configured to have at least a part extending straightforwardly in a vertical direction, where the part extending straightforwardly in the vertical direction causes protruding amounts in a longitudinal direction from the girder 10 of the operator cab 31 to be smaller than a passage part wholly inclining downward in a conventional technique so as to allow the crane to come closer to an adjacent structure than the conventional technique.SELECTED DRAWING: Figure 1

    【課題】隣接するガントリークレーンを始めとした構造物に対して従来技術より近接できるガントリークレーン及びクレーン設備を提供する。【解決手段】左右方向に一対が配置され前後方向に走行可能な脚部8,9と、脚部8,9同士に架け渡されたガーダ10と、ガーダ10に沿って横行可能なトロリ11と、クレーン操作を行うための運転室31と、トロリ11に連結され当該トロリ11と運転室31とを繋ぐ通路部30と、を備えたガントリークレーン1において、通路部30が、少なくとも鉛直方向に真っ直ぐ延びている部分を有する構成とし、この鉛直方向に真っ直ぐ延びている部分によって、従来技術の全体が下方に傾斜する通路部の場合よりも、運転室31のガーダ10からの前後方向の突出量を小さくし、隣接する構造物に対して従来技術よりも近接できるようにする。【選択図】図1


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    Title :

    GANTRY CRANE AND CRANE FACILITY


    Additional title:

    ガントリークレーン及びクレーン設備


    Contributors:

    Publication date :

    2016-11-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66C Krane , CRANES



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