A low-clearance adjustable suspension wire clamp comprises a connecting base and a busbar wire clamp. Double lugs are arranged on the upper end face of the connecting base, and a strip-shaped hole inthe line direction is formed between the double lugs; the upper end of an internal thread bushing is hinged between the two lugs, the lower end of the internal thread bushing is inserted into the strip-shaped hole, and the internal thread bushing can swing back and forth in the strip-shaped hole around a hinge point; the upper end of an external thread adjusting shaft is in threaded connection with the internal thread sleeve, the lower end of the external thread adjusting shaft is hinged to the busbar wire clamp, and the busbar wire clamp is hung below the connecting base and can horizontallyrotate around the external thread adjusting shaft. The swinging hinge point is moved upwards, the height of the whole structure is reduced, the use requirement of low-clearance tunnel installation ismet, and installation and adjustment are convenient.

    一种低净空可调悬挂线夹,包括连接座、汇流排线夹;所述连接座上端面上具有双耳,且双耳之间具有顺线路方向的条形孔;内螺纹套上端铰接在双耳之间,下端插装在条形孔中,且内螺纹套可绕铰接点在条形孔中前后摆动;外螺纹调节轴上端与内螺纹套螺纹连接,下端与汇流排线夹铰接连接,将汇流排线夹悬挂在连接座下方,且汇流排线夹可绕外螺纹调节轴水平转动。本发明将摆动的铰接点上移,减小整体结构高度,满足低净空隧道安装的使用要求,而且安装调整方便。


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    Title :

    Low-clearance adjustable suspension wire clamp


    Additional title:

    低净空可调悬挂线夹


    Contributors:
    FENG YONG (author) / LIN JIAN (author) / XU HONGYAN (author) / DENG XIANGLONG (author) / HUANG DONGLIANG (author) / SHAN CHONGHAO (author) / LIU JUAN (author) / WANG LIUHUI (author) / HE HUALEI (author) / WANG LU (author)

    Publication date :

    2021-01-08


    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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