To provide a conveyance device that enables easy, safe conveyance of a U-shaped groove.SOLUTION: A conveyance device 1 according to the present invention includes: a traveling wheel 4 that freely travels on a bottom surface of an installed U-shaped groove 2; a guide roller 5 that can be brought into contact with a side wall of the installed U-shaped groove 2; and a load-carrying platform 6 on which a to-be-installed U-shaped groove 2' can be loaded. U-shaped grooves 2' conveyed by the conveyance device 1 are sequentially installed, and a to-be-installed U-shaped groove 2' is conveyed using, as a traveling path, the installed U-shaped grooves 2' for extension. Since the traveling wheels 4 travel on the bottom surfaces of the U-shaped grooves 2 that are very smooth as compared with natural ground, the U-shaped grooves can be easily and safely conveyed.SELECTED DRAWING: Figure 1

    【課題】U字溝の運搬を容易かつ安全に行えるようにした運搬装置を提供する。【解決手段】本発明に係る運搬装置1は、設置済みのU字溝2の底面を走行自在とする走行車輪4と、設置済みのU字溝2の側壁に当接可能なガイドローラ5と、未設置のU字溝2’が搭載可能な荷台6とを備えている。運搬装置1によって運搬したU字溝2’を順次設置し、設置済みの延長されたU字溝2を走行路として未設置のU字溝2’を運搬する。走行車輪4が地山に比べて非常に平滑なU字溝2の底面を走行するため、U字溝の運搬が容易かつ安全に行えるようになる。【選択図】図1


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    Title :

    CONVEYANCE DEVICE AND CONVEYANCE METHOD


    Additional title:

    運搬装置及び運搬方法


    Contributors:

    Publication date :

    2021-10-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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