To provide a wave dissipating block gripping device that is compact, light and easily usable while ensuring safety of gripping and moving a wave dissipating block without manually performing dangerous wire hitching work.SOLUTION: A wave dissipating block gripping device 110 comprises: a holding mechanism 120 and an engagement member 126 that hold respective two legs LP in a radial direction; and a bracket 112 that is rotatably supported by a work machine 100 and that supports the holding mechanism 120 and the engagement member 126. The holding mechanism 120 is rotatably supported by the bracket 112, and provided with a pair of holding members 122 capable of gripping one of the two legs LP with tips 122A thereof approaching each other, and a linear motion mechanism 124 that is connected at an end through the bracket 112 to the upper ends 122B of the holding members 122 and that rotary-drives the holding members 122. The engagement member 126 is provided with a deformable annular member holding an inner diameter equal to or larger than the minimum outer diameters of the legs LP.SELECTED DRAWING: Figure 1

    【課題】消波ブロックを把持して移動させることを、人力で危険なワイヤの玉掛け作業せずに安全でありながら、手軽に使用できる小型軽量の消波ブロック把持装置を提供する。【解決手段】消波ブロック把持装置110であって、2つの脚部LPそれぞれの径方向を保持する保持機構120及び係合部材126と、作業機械100に回動可能に支持され、保持機構120及び係合部材126を支持するブラケット112と、を備え、保持機構120は、ブラケット112に回動可能に支持され、互いの先端部122Aが接近することで、2つの脚部LPのうちの一方の脚部LPを把持可能な1対の保持部材122と、ブラケット112を貫通し1対の保持部材122の上端部122Bそれぞれに端部が接続され、1対の保持部材122をそれぞれ回動駆動させる直動機構124と、を備え、係合部材126は、内径を脚部LPの最小外径以上に保持する変形可能な環状部材を備える。【選択図】図1


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    Title :

    WAVE DISSIPATING BLOCK GRIPPING DEVICE


    Additional title:

    消波ブロック把持装置


    Contributors:

    Publication date :

    2024-06-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66C Krane , CRANES



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