PROBLEM TO BE SOLVED: To decrease the weight of a projecting portion and a light-receiving portion of a trolley wire measuring device so as to be attached to a single arm type pantagraph.SOLUTION: A collector head on which a slider 12 contacting with a trolley wire 1 is installed, has an opening portion 11 at a place in which the slider 12 is not installed. A housing 20 storing a projecting portion (an LED light source 22) for generating light projected to the trolley wire 1 of a trolley wire measuring device 30 and a light-receiving portion (a lens 23 and a light-receiving element 24) for receiving the light reflected from the trolley wire 1 is attached to the opening portion 11 provided on the collector head 10 on which the slider 12 contacting with the trolley wire 1 is installed. A detection signal of the light-receiving portion is processed to detect the wear amount or the deviation amount of the trolley wire 1.

    【課題】トロリ線測定装置の投光部及び受光部を、シングルアームタイプのパンタグラフにも取り付けられる様に軽量化する。【解決手段】トロリ線1と接触するすり板12が設置された舟体10は、すり板12が設置されていない所に開口部11を有する。トロリ線測定装置30のトロリ線1へ投光する光を発生する投光部(LED光源22)及びトロリ線1から反射した光を受光する受光部(レンズ23及び受光素子24)を収納した筐体20を、トロリ線1と接触するすり板12が設置された舟体10に設けた開口部11に取り付け、受光部の検出信号を処理して、トロリ線1の摩耗量又は偏位量を検出する。【選択図】図3


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    Titel :

    COLLECTOR HEAD, TROLLEY WIRE MEASURING DEVICE, AND TROLLEY WIRE MEASURING METHOD


    Weitere Titelangaben:

    舟体、トロリ線測定装置及びトロリ線測定方法


    Beteiligte:
    SASAKI TOMOYA (Autor:in) / WATANABE MASAHISA (Autor:in)

    Erscheinungsdatum :

    2015-07-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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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