The invention discloses deicing equipment for an overhead contact system maintenance car, which comprises an intersection shear type lifting frame arranged on the overhead contact system maintenance car, a double-roller type deicing mechanism is connected to the intersection shear type lifting frame through a multi-stage oil cylinder, and a rotary knocking mechanism and a double-wheel rolling mechanism are respectively arranged at the front end and the rear end of the double-roller type deicing mechanism. The rotary knocking mechanism, the double-roller deicing mechanism and the double-wheel rolling mechanism are sequentially arranged in the advancing direction of the overhead line system maintenance car, and a wire of an overhead line system sequentially passes through the rotary knocking mechanism, the double-roller deicing mechanism and the double-wheel rolling mechanism. The device can completely remove an ice layer or an ice piton on the overhead line system wire, reduces the labor intensity, improves the cleaning efficiency, and guarantees the good contact between the wire and a pantograph slide plate. The device is suitable for the technical field of ice layer or ice piton removal on the wire in the railway overhead line system.

    本发明公开了一种接触网检修车的除冰设备,包括安装于接触网检修车上的交剪式升降架,于所述交剪式升降架上经多级油缸连接有对辊式除冰机构,于所述对辊式除冰机构的前后两端分别设置有旋转式敲击机构和对轮滚压机构,所述旋转式敲击机构、对辊式除冰机构及对轮滚压机构沿接触网检修车的行进方向依次设置,且接触网的导线依次通过旋转式敲击机构、对辊式除冰机构及对轮滚压机构。本发明能够将接触网导线上的冰层或者冰锥完全去除,降低了劳动强度,同时提高了清除效率,确保了导线与受电弓滑板接触良好。本发明适用于铁路接触网中导线上冰层或者冰锥清除的技术领域。


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    Title :

    Deicing equipment of overhead line system maintenance car


    Additional title:

    一种接触网检修车的除冰设备


    Contributors:
    LI DEKUN (author) / SUN PEISHENG (author) / LI XIANRUI (author) / ZHANG NA (author)

    Publication date :

    2023-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / 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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