The novel standard knot special for the hoistway ladder comprises a standard knot body, the standard knot body comprises four sets of circular supporting frames, one side of each set of circular supporting frame is fixedly connected with three sets of first connecting frames, and the three sets of first connecting frames are fixedly connected with the other set of circular supporting frame; a rack is arranged on the front sides of the three first connecting frames, three first bolts are arranged on one side of the rack, the rack is fixedly connected with the three first connecting frames through the three first bolts, and three second connecting frames are fixedly connected to the side, different from the first connecting frames, of each first connecting frame. And the three groups of second connecting frames are fixedly connected with the other group of circular supporting frames. Lubricating oil in the oil cavity can enter the temporary storage cavity on the left side of the rubber plug from the first one-way valve in the right moving process of the rubber plug, the lubricating oil in the temporary storage cavity can penetrate through the second one-way valve from the first connecting pipe to be conveyed to the sponge in the left moving process of the rubber plug, and the moving gear is lubricated through the sponge.

    本发明公开了一种新型井道梯专用标准节,包括标准节主体,所述标准节主体包括四组圆形支撑架,每组所述圆形支撑架一侧固定连接有三组第一连接架,且三组第一连接架与另一组圆形支撑架固定连接,三组所述第一连接架的前侧设置有齿条,所述齿条的一侧设置有三组第一螺栓,且齿条与三组第一连接架通过三组第一螺栓固定连接,每组所述不同于第一连接架一侧固定连接有三组第二连接架,且三组第二连接架与另一组圆形支撑架固定连接。在橡胶塞右移过程中油腔内的润滑油会从第一单向阀处进入橡胶塞左侧的暂存腔内,在橡胶塞左移过程中暂存腔内的润滑油会从第一连接管处穿过第二单向阀传至海绵处,海绵对运动的齿轮进行润滑。


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    Titel :

    Novel standard knot special for hoistway ladder


    Weitere Titelangaben:

    一种新型井道梯专用标准节


    Beteiligte:
    LI JINPING (Autor:in) / ZHANG LONG (Autor:in) / ZHU XU (Autor:in) / LIU SHUGUANG (Autor:in)

    Erscheinungsdatum :

    2024-04-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS / F16N LUBRICATING , Schmierung



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