The invention belongs to the technical field of self-locking devices, and particularly relates to a self-locking jacking device which comprises a jacking power module, the jacking power module comprises a base and an output end, the jacking power module is provided with a self-locking rod which stretches out and draws back along with the output end of the jacking power module and changes in position in the same direction, and the self-locking rod is connected with a self-locking module. A locking mechanism is arranged on the self-locking module, the locking mechanism locks the self-locking rod at a fixed position, so that the output end of the jacking power module is locked, compared with the prior art, the jacking device is provided with the self-locking rod which ascends and descends along with the jacking device, self-locking is completed through an external mechanical structure, the structure is exquisite, the connection principle is simple and reliable, and the jacking device is convenient to use. And an effective and reliable mechanical locking function can be realized.

    本发明属于自锁装置技术领域,具体涉及一种带自锁的顶升装置,包括顶升动力模块,顶升动力模块包括底座与输出端,所述顶升动力模块上设置随着顶升动力模块输出端伸缩,沿同方向产生位置改变的自锁杆,所述自锁杆连接自锁模块,所述自锁模块上设置锁定机构,锁定机构将自锁杆锁定于固定位置,使得对顶升动力模块的输出端锁定,相对于现有技术,本发明为顶升装置配套设置随同升降的自锁杆,并通过外部机械结构完成自锁,结构精巧,连接原理简单可靠,且能够有效可靠的机械锁死功能。


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    Titel :

    Jacking device with self-locking function


    Weitere Titelangaben:

    一种带自锁的顶升装置


    Beteiligte:
    YANG KAI (Autor:in) / CHEN GANGQIANG (Autor:in) / LI SHASHA (Autor:in) / LI QIANG (Autor:in) / SONG DONGYA (Autor:in) / LIU JIANWEI (Autor:in)

    Erscheinungsdatum :

    2023-12-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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