PROBLEM TO BE SOLVED: To provide a work machine capable of monitoring the state of the underground located lower than a ground surface on which the work machine is installed.SOLUTION: The work machine having an outrigger device 1 is provided with a jack 3 which extends in a state where the outrigger device 1 is grounded to a ground surface, and an underground probe sensor 6 which probes the state of the underground is attached to a float 4 or a planking 5 disposed between the jack 3 and the ground. As the presence of a cavity or the like in the underground can be understood by the underground probe sensor 6, the weak part of the underground can be avoided, and overturning of the work machine during work can be prevented. As the detection result of the underground probe sensor 6 is information-processed by a controller, and can be displayed on a monitor 8 in a cab, a driver can always monitor the underground.SELECTED DRAWING: Figure 1

    【課題】作業機械を設置した地面より下方にある地中の状態を監視できる作業機械を提供する。【解決手段】アウトリガ装置1を有する作業機械であって、アウトリガ装置1が地盤表面に接地して伸長するジャッキ3を備えており、ジャッキ3と地盤との間に配置されるフロート部4または敷板5に、地中の状態を探査する地中探査センサ6を取付けている。地中探査センサ6によって地中の空洞等の存在を把握できるので、地中強度の弱い部分を避けることができ、作業中における作業機械の転倒を防止することができる。地中探査センサ6による検出結果をコントローラで情報処理して運転室内のモニター8に表示できるので、運転者による地中監視を常時行える。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    WORK MACHINE HAVING OUTRIGGER DEVICE


    Additional title:

    アウトリガ装置を有する作業機械


    Contributors:

    Publication date :

    2018-09-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66C Krane , CRANES / E02F Baggern , DREDGING / G01V Geophysik , GEOPHYSICS



    OUTRIGGER DEVICE AND WORK VEHICLE

    MASHIMA KEITA | European Patent Office | 2021

    Free access

    OUTRIGGER DEVICE AND WORK VEHICLE

    HIGUCHI MASAHIRO | European Patent Office | 2021

    Free access

    MOBILE WORK MACHINE HAVING OUTRIGGER AND EXTENSION FOR WIDENING SUPPORT BASE

    YGGVE RICHTER | European Patent Office | 2015

    Free access

    OVERTURN PREVENTION DEVICE FOR WORK MACHINE WITH OUTRIGGER

    ATSUMI MASASHI | European Patent Office | 2015

    Free access

    OUTRIGGER DEVICE OF WORK VEHICLE

    INOUE MIKIYA / IRIE AKIYOSHI / OGINO HIROYUKI et al. | European Patent Office | 2019

    Free access