The invention relates to a general type crimping terminal and an integral dropper of a contact network, which are applied to the integral dropper of the high-speed rail contact network, the crimping terminal is internally provided with a wire through hole through which a dropper wire used by the contact network can penetrate, one crimping terminal is connected with a first dropper wire clamp for clamping a carrier cable, and the other crimping terminal is connected with a second dropper wire clamp for clamping a carrier cable. The other crimping terminal is connected with a second dropper wire clamp for clamping the contact wire; and after the dropper wire passes through the wire through hole, the periphery of the crimping terminal is pressed to limit the displacement of the dropper wire. The crimping terminal of an integrally formed structure is adopted, the two ends of the dropper line are connected with the first current-carrying hole and the second current-carrying hole respectively after passing through the line passing holes, and compared with a connection mode that a current-carrying ring and the dropper line are separated in the prior art, the use reliability is improved; and a process of crimping the current-carrying ring is reduced, so that the integrity of the whole dropper can be ensured even if the crimping part is loosened.

    本发明涉及一种通式压接端子及接触网整体吊弦,应用于高铁接触网整体吊弦,所述的压接端子内开设有可贯穿过接触网所用吊弦线的通线孔,一个压接端子与夹持承力索的第一吊弦线夹连接,另一个压接端子与夹持接触线的第二吊弦线夹连接,所述吊弦线穿过通线孔后压接端子外周受压而限制吊弦线位移。本发明采用一体式成型结构的压接端子,吊弦线两端通过通线孔后分别连接第一载流孔、第二载流孔,相比于现有技术中采用的载流环与吊弦线分开的连接方式,增加了使用可靠性;减少了一道对载流环的压接工序,即使在压接处出现松脱也可保证整个整体吊弦的完整性。


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    Title :

    General type crimping terminal and overhead line system integral dropper


    Additional title:

    一种通式压接端子及接触网整体吊弦


    Contributors:
    CHU WENPING (author) / LI DADONG (author) / LIU WENBO (author) / ZHU ZHENHAO (author) / CUI XIN (author) / TANG ZHENGYAO (author) / SHAO YAOBIN (author) / CHENG SHENG (author) / WU XIAOZHOU (author)

    Publication date :

    2025-04-15


    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 / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS



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