The invention relates to an overhead line system ear-type elastic sling wire clamp, which can effectively avoid the bending phenomenon of an elastic sling at the wire outlet end of the elastic sling wire clamp, prevent the local permanent accumulated damage of the elastic sling, reduce the fracture risk of the elastic sling and improve the railway operation safety. The elastic sling wire clamp comprises an upper clamping plate, a lower clamping plate with lugs, a terminal anchoring wire clamp and a fastening bolt assembly. The lower clamping plate with the lug is provided with a top plate and a lug plate, the cross section of the lower clamping plate with the lug is T-shaped, the upper end of the terminal anchoring wire clamp is hinged to the lug plate through a pin shaft, and the end of the elastic sling is anchored to the lower end of the terminal anchoring wire clamp; the bottom surface of the upper clamping plate and the top plate of the lower clamping plate with the lug are provided with grooves for holding the overhead line system wire, and the elastic sling wire clamp is fixedly arranged on the overhead line system wire by a fastening bolt assembly connected with the upper clamping plate and the lower clamping plate with the lug.

    接触网带耳型弹性吊索线夹,以有效避免弹性吊索在弹性吊索线夹出线端存在的弯折现象,防止弹性吊索局部永久性累积损伤,降低弹性吊索断裂风险,提高铁路运营安全。弹性吊索线夹包括上夹板、带耳下夹板、终端锚固线夹和紧固螺栓组件;所述带耳下夹板具有顶板和耳板,其横断面呈T型,终端锚固线夹的上端通过销轴与该耳板形成铰接,弹性吊索的端部锚固于终端锚固线夹的下端;所述上夹板底面、带耳下夹板的顶板上具有对接触网导线形成抱合的沟槽,连接上夹板、带耳下夹板的紧固螺栓组件将弹性吊索线夹安装固定在接触网导线上。


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    Title :

    Contact net ear-type elastic sling wire clamp


    Additional title:

    接触网带耳型弹性吊索线夹


    Contributors:
    KUANG YONGWEI (author) / YANG JIA (author) / XIAO KUN (author) / DENG YUNCHUAN (author) / CHEN JIGANG (author) / LI CHAOYANG (author) / CHEN KE (author) / RAN WEIKE (author) / LIU TAO (author) / ZHU YOUQIANG (author)

    Publication date :

    2023-05-12


    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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