The invention relates to the technical field of electrified railway contact networks, in particular to an auxiliary tool for installing a dropper wire clamp. One end of the transverse plate is fixedly connected with a vertically-downward first positioning plate, and the other end of the transverse plate is hinged to a second positioning plate through a first hinge shaft. One end of the first positioning plate is flush with one end of the second positioning plate, the other end of the first positioning plate extends outwards to form an extending part longer than the second positioning plate, a connecting seat is arranged on the extending part, and a fastener mechanism is connected to the connecting seat. When the auxiliary tool for installing the dropper wire clamp is used, the first positioning plate is used for positioning a wire nose and a locking gasket on one side of the wire clamp, the second positioning plate is used for positioning a locking gasket on the other side of the wire clamp, and the fastener mechanism is fixed to a carrier cable or a contact line, so that the two hands of an operator are liberated, and when the operator screws a locking bolt of the wire clamp, the operator can conveniently and rapidly install the dropper wire clamp. The wire nose and the locking gasket cannot rotate along with the wire nose and the locking gasket, so that the standard state of equipment after installation is ensured, the installation time of a single dropper is greatly shortened, and the installation efficiency of the catenary dropper is improved.

    本发明涉及电气化铁路接触网技术领域,具体涉及一种吊弦线夹安装辅助工具。横板的一端固定连接有垂直向下的第一定位板,另一端通过第一铰轴铰接有第二定位板;第一定位板的一端与第二定位板的一端齐平,另一端向外延伸形成长于第二定位板的延伸部,延伸部上设置有连接座,在连接座上连接有扣件机构。本发明的吊弦线夹安装辅助工具,使用时,第一定位板用于定位线夹一侧的线鼻子、止动垫片,第二定位板用于定位线夹另一侧的止动垫片,扣件机构固定于承力索或接触线,从而解放操作人员双手,操作人员在旋紧线夹的锁紧螺栓时,线鼻子、止动垫片不会随之转动,保证了安装后设备标准状态,极大缩短了单根吊弦安装时间,提高了接触网吊弦安装效率。


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    Title :

    Hanger wire clamp installation auxiliary tool


    Additional title:

    吊弦线夹安装辅助工具


    Contributors:
    ZHANG TIEMIN (author) / ZHENG CHAOCHAO (author) / WANG XUE (author) / ZHANG LEI (author) / LI SHENGJUN (author) / LIU ENTING (author) / XUE LEI (author) / GUO JIANKUN (author) / YANG DAWEI (author) / ZHANG CONGBO (author)

    Publication date :

    2024-07-02


    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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