The invention discloses a small lifting frame for stage equipment and a using method thereof.The small lifting frame for the stage equipment comprises a fixing plate, a shell, a main traction rope, a second winding mechanism, a locking mechanism, a first winding driving mechanism, four auxiliary traction ropes and four first winding mechanisms, and the four first winding mechanisms are rotationally connected to the interior of the shell; the four first winding mechanisms are distributed in a rectangular shape, the first winding mechanisms and the fixing plate are in diagonal connection through the auxiliary traction rope, the lower end of the main traction rope is fixed to the fixing plate, the second winding mechanism is fixed in the shell, the main traction rope is wound on the second winding mechanism, and the first winding driving mechanism is in transmission connection with the four first winding mechanisms. The four first winding mechanisms are annularly distributed around the first winding driving mechanism, and the locking mechanism is used for starting and stopping the first winding driving mechanism.

    本申请公开了一种舞台设备用小型升降架及其使用方法,该舞台设备用小型升降架,包括固定板、外壳、主牵引绳、第二缠绕机构、锁定机构、第一缠绕驱动机构、四根副牵引绳以及四组第一缠绕机构,四组第一缠绕机构转动连接于外壳的内部,四组第一缠绕机构呈矩形分布,第一缠绕机构和固定板通过副牵引绳形成对角线连接,主牵引绳的下端和固定板固定,第二缠绕机构固定在外壳内,主牵引绳缠绕于第二缠绕机构上,第一缠绕驱动机构与四组第一缠绕机构传动连接,其中,四组第一缠绕机构环形分布于第一缠绕驱动机构的周围,锁定机构用于实现第一缠绕驱动机构的启闭。


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    Titel :

    Small lifting frame for stage equipment and using method of small lifting frame


    Weitere Titelangaben:

    一种舞台设备用小型升降架及其使用方法


    Beteiligte:
    LI WENJIE (Autor:in) / CHI WANSHEN (Autor:in)

    Erscheinungsdatum :

    19.09.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / B66D Haspeln , CAPSTANS



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