PROBLEM TO BE SOLVED: To provide a road-rail vehicle that is able to reduce the possibility that a boom and a gripping mechanism may interfere with and damage instruments of the vehicle and so on.SOLUTION: A road-rail vehicle 10 comprises: a traveling body 20 having a wheel 21 provided with a tire 22 for traveling on a road, and an iron wheel 23 for traveling on a track; a first boom 40 disposed on an upper part of the traveling body 20 and capable of rotating, rising/falling, and extending/shortening; a second boom 42 attached to a leading-end part of the first boom 40 and capable of elevating and extending/shortening with respect to the first boom 40; a gripping mechanism 50 provided at a leading-end part of the second boom 42, capable of gripping a power pole 11, and rotatable using a longitudinal direction of the second boom 42 as rotation center; and a control unit 34 that restricts at least one of the following movements: rotation, rising/falling, and extending/shortening of the first boom 40 or elevating and extending/shortening of the second boom 42 when the first boom 40, the second boom 42, and the gripping mechanism 50 are in respective predetermined positions.SELECTED DRAWING: Figure 1

    【課題】ブームや把持機構が車両の機器類と干渉して当該機器類を破損させる可能性を低くできる軌陸車を提供する。【解決手段】軌陸車10は、道路上を走行するためのタイヤ22が設けられた車輪21及び軌道上を走行するための鉄輪23を有する走行体20と、走行体20の上部に配置された旋回、起伏、及び伸縮が可能な第1ブーム40と、第1ブーム40の先端部に取り付けられており、第1ブーム40に対して俯仰可能であり且つ伸縮可能な第2ブーム42と、第2ブーム42の先端部に設けられ、電柱11を把持可能であり且つ第2ブーム42の長手方向を回転中心軸として回転可能な把持機構50と、第1ブーム40、第2ブーム42、及び把持機構50が所定の姿勢であるときに、第1ブーム40の旋回、起伏、若しくは伸縮、または、第2ブーム42の俯仰若しくは伸縮のうちの少なくとも一つの動作を規制する制御部34と、を備える。【選択図】図1


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    Title :

    ROAD-RAIL VEHICLE


    Additional title:

    軌陸車


    Contributors:

    Publication date :

    2018-10-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66C Krane , CRANES



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