To provide a movable support device for an overhead power line which transfers the overhead power line which is removed from an existing track, and timely moves the overhead power line to a proper position on a newly constructed track by an operation from a remote position which does not interfere with a track work.SOLUTION: A movable support device for an overhead power line comprises: a beam B which is horizontally constructed above a track switching work place so as to traverse tracks R1, R2 left and right in an extension direction thereof; a vertical telescopic boom 7 which is so supported on the beam as to be movable left and right in a horizontal direction and up and down in a vertical direction; and a movable support member 13 such as a bent arm 11. The movable support member 13 which suspends overhead power lines M, T, is moved in a horizontal direction and in a vertical direction by remote control from the ground by horizontally driving means such as a hydraulic cylinder 4 and vertically driving means such as a hydraulic cylinder 8, and locates and supports the overhead power lines M, T at a proper position on the newly constructed track R2.SELECTED DRAWING: Figure 1

    【課題】既存軌道から取り外した架線を移し替え、軌道作業に支障しない遠隔位置からの操作で、適時に、新設軌道上の適正位置へ移動させる架線の可動支持装置を提供する。【解決手段】架線の可動支持装置は、線路切替工事箇所の上方に、軌道R1、R2をその延長方向左右に横断するように水平に架設されるビームBと、これに水平方向左右及び垂直方向上下に移動自在に支持される垂直伸縮ブーム7、屈曲アーム11のような可動支持部材13とを具備する。可動支持部材13は、架線M,Tを吊支し、油圧シリンダ4のような水平駆動手段と油圧シリンダ8のような垂直駆動手段により、地上からの遠隔制御で水平方向、垂直方向に移動し、架線M,Tを新設軌道R2上の適正位置に配置して支持する。【選択図】図1


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    Title :

    MOVABLE SUPPORT DEVICE FOR OVERHEAD POWER LINE FOR TRAIN TRACK AND TRACK SWITCHING METHOD USING THE SAME


    Additional title:

    電車線路用架線の可動支持装置及びこれを用いた線路切替工法


    Contributors:

    Publication date :

    2019-09-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES



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