The present invention relates to a traction line laser measuring device which measures a height, declination, and a railway gradient of an electric car line supplying electricity to a railway car, and comprises: a support mounted to cross a pair of rails; a horizontal meter mounted on the support and measuring a gradient of the rails; a declination measurement stand spaced from an upper portion of the support, wherein a gradation is formed to measure declination of the electric car line; a height measurement device measuring a height of the electric car line by a laser while moving along the declination measurement stand; and a connection stand supporting the declination measurement stand to be spaced to an upper portion in the support. Therefore, a traction line is measured by a laser, thereby accurately measuring a height, declination, and a railway gradient of an electric car line without an error, being miniaturized and lightened for transportation and storage to be easy, reducing the time of maintenance, and improving work efficiency.

    본 발명은 철도차량에 전기를 공급하는 전차선의 높이, 편위 및 선로구배를 측정하는 전차선로 레이저 측정장치에 관한 것으로, 전차선의 높이와 편위 및 선로구배를 측정하는 전차선로 레이저 측정장치로서, 한 쌍의 레일을 가로지르도록 안착되는 지지대, 상기 지지대에 구비되어 상기 레일의 구배를 측정하는 수평계, 상기 지지대의 상부에 이격되어 상기 전차선의 편위를 측정하도록 눈금이 형성된 편위측정대, 상기 편위측정대를 따라 이동하며 레이저에 의해 상기 전차선의 높이를 측정하는 높이측정기, 및 상기 지지대에서 상기 편위측정대를 상부로 이격되도록 지지하는 연결대를 포함하는 것을 특징으로 한다. 따라서, 전차선로를 레이저로 측정함으로써 전차선의 높이, 편위 및 선로구배를 오차없이 정확하게 측정할 수 있고, 소형화 및 경량화할 수 있어 운반 및 보관이 용이하며, 유지보수시간의 단축 및 업무 효율을 향상시킬 수 있다.


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    Title :

    CATENARY LASER MEASURING DEVICE


    Additional title:

    전차선로 레이저 측정장치


    Contributors:
    JANG DONG SIK (author) / KIM JONG IN (author)

    Publication date :

    2015-06-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen



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