The invention relates to the technical field of interior decoration, and discloses a self-locking manned bracket suitable for decoration of an indoor ceiling of a building. The self-locking manned bracket comprises a bottom plate, wherein the right of the upper end of the bottom plate is fixedly connected to a support plate, a pipeline I is arranged in the support plate, a flow control groove is arranged in the upper end of the pipeline I and located in the support plate, and the bottom end in the flow control groove is fixedly connected to a spring I. The upper end of the spring I is fixedlyconnected to a top ball I, the upper end of the support plate is fixedly connected to an oil tank filled with oil, the bottom end of the oil tank is fixedly connected to a cylinder block, and the right end of the cylinder block is fixedly connected to a valve II. By pulling a push rod leftwards, the push rod drives a baffle to move leftwards along a valve groove, the valve groove is opened at themoment, the oil in the pipeline I flows back into the oil tank along a guide pipe, and a cross beam slides downwards along the support plate under the action of gravity of a decorator and the cross beam, so that the effects that a user can finely adjust the height of a ladder at a high position when the user decorates the ceiling, and the working efficiency is high are achieved.

    本发明涉及室内装饰技术领域,且公开了一种适用于建筑室内天花板装饰的自锁式载人支架,包括底板,所述底板上端靠右固定连接有支板,支板内部设置有管道一,管道一上端且位于支板内部设置有控流槽,控流槽内部底端固定连接有弹簧一。弹簧一上端固定连接有顶球一,支板上端固定连接有油箱,油箱内部填充油液,油箱底端固定连接有缸体,缸体右端固定连接有阀体二。通过向左拉动推杆,推杆带动挡板沿着阀槽向左移动,此时阀槽打开,管道一内部的油液沿着导管回流到油箱内部,在装修者与横梁的重力作用下,横梁沿着支板向下滑动,从而达到了能够让使用者在装修天花板时可在高处对梯子进行高度微调、工作效率高的效果。


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    Titel :

    Self-locking manned bracket suitable for decoration of indoor ceiling of building


    Weitere Titelangaben:

    一种适用于建筑室内天花板装饰的自锁式载人支架


    Beteiligte:
    ZHANG XIN (Autor:in)

    Erscheinungsdatum :

    2021-03-16


    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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