To provide a seabed foundation construction robot capable of fixing an ocean structure permanently in the sea/submarine in a short period of time and at low cost and constructing a foundation of ocean current power generation, a foundation for methane hydrate submarine work, and a foundation such as an offshore wind power generation facility.SOLUTION: A seabed foundation construction robot which builds foundation on the seabed by making a hole in the bedrock on the seabed and inserting the foundation in the hole comprises multiple tubes 10A, 10B, 10C with a cutting edge 50 at the lower end, and includes a drilling machine 8 for rotating the multiple tubes 10A, 10B, 10C while moving them up and down to make holes in the rock, a casing 7 accommodating a plurality of foundations to be inserted into the holes, a frame 1 for supporting the drilling machine 8 and the casing 7 and having at least three legs 2 at its lower part, and a moving mechanism for moving the drilling machine 8 and the casing 7 accommodating a plurality of foundations on the frame 1.SELECTED DRAWING: Figure 1

    【課題】海洋構造物を恒久的に海上・海中に短期間かつ低コストで固定することができ、海流発電の基礎、メタンハイドレートの海底作業用の基礎、洋上風力発電設備等の基礎を構築することができる海底基礎構築ロボットを提供することを目的とする。【解決手段】海底の岩盤に穴をあけ穴に基礎を挿入することにより、海底に基礎を構築する海底基礎構築ロボットであって、下端に切れ刃50を有した多重管10A,10B,10Cを備え、多重管10A,10B,10Cを回転させるとともに上下動させて岩盤に穴をあける穴あけ機8と、穴に挿入される基礎を複数個収容するケーシング7と、穴あけ機8およびケーシング7を支持する部分であって、下部に少なくとも3本の脚2を有した架台1と、穴あけ機8と複数の基礎を収容したケーシング7とを架台1上で移動させる移動機構とを備えた。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    SEABED FOUNDATION CONSTRUCTION ROBOT


    Additional title:

    海底基礎構築ロボット


    Contributors:

    Publication date :

    2019-07-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E02F Baggern , DREDGING / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / E02B HYDRAULIC ENGINEERING , Wasserbau / E02D FOUNDATIONS , Gründungen



    Seabed foundation

    XUE YUHUAN / LIN JUN | European Patent Office | 2020

    Free access

    Seabed operation robot

    ZHANG CHUNBO / LIU HANGANG | European Patent Office | 2020

    Free access

    Seabed cleaning robot

    LYU HAINING / CHEN JIAHUA / YANG JIANMIN et al. | European Patent Office | 2022

    Free access

    Construction method for fixing foundation of offshore platform to seabed

    SUN ZHEN / XUE DONGMEI / GU SHIYU et al. | European Patent Office | 2022

    Free access

    Seabed ore collecting robot

    LIU TIANYU | European Patent Office | 2023

    Free access