The invention provides an electric locomotive pantograph device which comprises a pantograph head, a contact sliding plate, a base, androtating supporting structures, wherein the pantograph head is a horizontally-arranged long-strip-shaped metal plate, and the two ends of the pantograph head are bent downwards to form end corners; the contact sliding plate is fixedly arranged on the upper surface of the pantograph head and is used for being directly contacted with a contact net for receiving electricity; the base is fixedly arranged below the pantograph head and is used for supporting the pantograph head; the rotating supporting structures are arranged on the two sides of the pantograph head in parallel, the rotating supporting structures are elastically connected with the base, the rotating supporting structures make rolling contact with the contact net when making contact with the contact net, and the highest point of the rotating supporting structures in the horizontal direction is higher than the highest point of the contact sliding plate; and the rotating supporting structure moves downwards under the downward action when making contact with the contact net. The pantograph head can be protected, meanwhile, a good power receiving effect can be achieved, and a good application prospect is achieved.

    本发明提出了一种电力机车受电弓装置,包括弓头,所述弓头为水平设置的长条状金属板,弓头的两端向下弯曲形成端角;接触滑板,所述接触滑板固定安装在弓头的上表面,用于直接与接触网接触受电;底座,所述底座固定安装在弓头的下方,用于支撑弓头;转动支撑结构,所述转动支撑结构平行设置在弓头的两侧,转动支撑结构与底座弹性连接,转动支撑结构与接触网接触时与接触网滚动接触,转动支撑结构水平方向的最高点高于接触滑板的最高点,转动支撑结构与接触网接触时受到向下作用而向下运动。本发明能够对弓头进行保护,同时又能起到良好的受电作用,具有良好的应用前景。


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    Titel :

    Electric locomotive pantograph device


    Weitere Titelangaben:

    一种电力机车受电弓装置


    Erscheinungsdatum :

    2021-07-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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