The invention discloses a tower crane cable self-locking fixing device which comprises a device body, the device body comprises a device shell, a cable inlet, a cable outlet and a cable main body, thecable inlet is formed in the bottom end of the device shell, the cable outlet is formed in the top end of the device shell, and the cable main body penetrates through the interior of the device shell; the cable main body penetrates through the cable inlet and the cable outlet, a limiting plate is fixedly connected to the inner wall of the device shell, a limiting groove is formed in the limitingplate, self-locking mechanisms are arranged on the two sides of the cable main body, the self-locking mechanisms are slidably connected with the limiting groove, and clamping mechanisms is fixedly connected to the bottom end of the device shell; and the clamping mechanisms are arranged on the two sides of the cable main body, and ratchet mechanisms are attached to two sides of the part, close to the cable inlet, of the cable main body. The tower crane cable self-locking fixing device is convenient to install in use and has good protection performance on the cable.

    本发明公开了一种塔吊电缆自锁固定装置,包括装置主体,装置主体包括装置外壳、进线口、出线口和电缆主体,装置外壳的底端开设有进线口,且装置外壳的顶端开设有出线口,装置外壳的内部贯穿有电缆主体,且电缆主体贯穿进线口和出线口,装置外壳的内壁固定连接有限位板,且限位板的内部开设有限位槽,电缆主体的两侧设置有自锁机构,且自锁机构和限位槽滑动连接,装置外壳的底端固定连接有夹持机构,且夹持机构设置在电缆主体的两侧,电缆主体靠近进线口的部位的两侧皆贴合有棘轮机构。本发明在使用时便于安装,并且对电缆的保护性较好。


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    Titel :

    Tower crane cable self-locking fixing device


    Weitere Titelangaben:

    一种塔吊电缆自锁固定装置


    Beteiligte:
    LI WEI (Autor:in) / ZHOU YOU (Autor:in) / ZHANG LI (Autor:in)

    Erscheinungsdatum :

    2021-02-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen



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