INTER-RAIL TRANSFERRING CARRIAGE AND INTER-RAIL TRANSFERRING DEVICE

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INTER-RAIL TRANSFERRING CARRIAGE AND INTER-RAIL TRANSFERRING DEVICE

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YOSHIOKA YUTAKA

To solve the problem that a surface on which an inter-rail transferring carriage is mounted is higher than a warm water pipe, and accordingly an auxiliary rail is provided in an extensible and contractible manner and used as an ingress/egress passage, which results in the trouble in extending and contracting the auxiliary rail.SOLUTION: An upper surface of a pair of facing frame members (square cylinder material) 5 and 5 of a base frame 3 is used as a rail of a wheel W with a single flange of a carriage for work. A wheel support part 17 is provided with gaps 15 and 15 via an L-shaped angle material 9 on an outer part of the frame member 5, the L-shaped angle material 9 is cantilever-fixed to the wheel support part 17, and the frame members 5 and 5 are mounted with the gap 15 on the L-shaped angle material 9 and are lifted and supported by the material 9. An upper surface of the frame member 5 is adjusted to substantially the same height of a warm water pipe, and a flange part T projecting from the wheel W enters into the gap 15. The carriage for work enables transfer to an inter-rail transferring carriage 1 and enables getting off from the inter-rail transferring carriage 1 to the warm water pipe, on an extension traveling between cultivation beds.SELECTED DRAWING: Figure 1

【課題】レール間移替用台車の載置面が温湯管よりも高くなるので、補助レールを伸縮可能に設け乗降路として利用しているが、一々伸縮させるのが面倒になる。【解決手段】ベースフレーム３の対向する一対のフレーム部材（角筒材）５、５の上面が作業用台車の片鍔付き車輪Ｗのレールとして利用される。フレーム部材５の外方にＬ形アングル材９を介して隙間１５、１５をあけて車輪支持部１７が設けられており、車輪支持部１７にＬ形アングル材９が片持ち固定され、フレーム部材５、５はＬ形アングル材９に隙間１５をあけて載せられて持ち上げ支持されている。フレーム部材５の上面が温湯管とほぼ同じ高さに調整されており、隙間１５には車輪Ｗから突出した鍔部Ｔが入り込む。作業用台車は栽培ベッドの間を走行する延長上で、レール間移替用台車１に乗り移ることや、反対に、作業用台車は、レール間移替用台車１から温湯管に降りることが可能となっている。【選択図】図１