The invention relates to a lifting type mobile catenary supporting device, a mobile catenary and an operation method, the lifting type mobile catenary supporting device comprises height-variable supporting mechanisms and supporting mechanisms, and the supporting mechanisms are directly or indirectly arranged on the height-variable supporting mechanisms; and the distances between the tops of the height-variable supporting mechanisms and the rail surface are variable. A plurality of height-variable supporting mechanisms in the mobile catenary increase the distance between the tops of the height-variable supporting mechanisms and the rail surface, and the heights of carrier cables and/or contact lines in the supporting mechanisms are increased; the distance between the tops of the height-variable supporting mechanisms and the rail surface is shortened, and the heights of carrier cables and/or contact lines in the supporting mechanisms are lowered. The whole supporting mechanism can descend to be not higher than the height of the highest position of a freight train, so that when the gantry crane hoists goods, especially when the mobile catenary moves to be close to a train carriage, the goods or loading and unloading tools can be effectively prevented from colliding with a carrier cable and/or a contact line, and safety guarantee is provided for goods loading and unloading.

    本发明涉及升降式移动接触网支持装置、移动接触网及操作方法,包括高度可变支撑机构和支持机构,所述支持机构直接或者间接的设置在高度可变支撑机构上;所述高度可变支撑机构的顶部与轨面之间的间距可变。移动接触网中若干高度可变支撑机构增长其顶部与轨面之间的间距,支持机构中承力索和/或接触线的高度上升;若干高度可变支撑机构缩短其顶部与轨面之间的间距,支持机构中承力索和/或接触线的高度下降。可以将整个支持机构下降不高于货运列车最高处的高度,这样在龙门吊吊装货物的时候,特别是移动接触网移动离火车车厢比较近的时候,可以有效的避免货物或者装卸工具碰撞到承力索和/或接触线,为货物装卸提供了安全保障。


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    Title :

    Lifting type mobile catenary supporting device, mobile catenary and operation method


    Additional title:

    升降式移动接触网支持装置、移动接触网及操作方法


    Contributors:
    YU HAIWEN (author) / SHANG QIANBO (author) / FAN CAIHONG (author) / NIU GUOYI (author) / ZHANG YU (author)

    Publication date :

    2021-05-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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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