The invention discloses a winding structure of a hoistway elevator with an underneath type traction machine. The winding structure of the hoistway elevator with the underneath type traction machine comprises a traction medium, a first reversing wheel set, a second reversing wheel set, the traction machine, a third reversing wheel set and a fourth reversing wheel set; one end of the traction mediumis guided to the second reversing wheel set after passing through the traction machine; the traction medium bypasses the second reversing wheel set to be reversed and then is guided to the first reversing wheel set; the traction medium bypasses the first reversing wheel set to be reversed, and then is guided to a suspension cage of the elevator and and is connected with the suspension cage; a suspension cage diversion sheave is arranged at the joint of the traction medium and the suspension cage; the traction medium is connected to a sky beam through a rope head fixing device after passing through the suspension cage diversion sheave; the other end of the traction medium passes through the traction machine and then is guided to the third reversing wheel set; the traction medium bypasses the third reversing wheel set to be reversed and then is guided to the fourth reversing wheel set; and the traction medium bypasses the fourth reversing wheel set to be reversed, then is guided to a counterweight block of the elevator and is connected with the counterweight block. The winding structure of the hoistway elevator with the underneath type traction machine has the advantages of rapid lifting, low noise and stable lifting.

    本发明公开了一种曳引机下置式井道升降机的绕线结构,包括曳引媒介、第一换向轮组、第二换向轮组、曳引机、第三换向轮组和第四换向轮组,曳引媒介的一端经过曳引机后引向第二换向轮组,曳引媒介的绕过第二换向轮组换向后引向第一换向轮组,曳引媒介绕过第一换向轮组换向后引向升降机的吊笼,并与吊笼连接,曳引媒介与吊笼连接处设有吊笼反绳轮,曳引媒介自吊笼反绳轮后通过绳头固定装置连接于天梁上,曳引媒介的另一端经过曳引机后引向第三换向轮组,曳引媒介绕过第三换向轮组换向后引向第四换向轮组,曳引媒介的绕过第四换向轮组换向后引向升降机的对重块,并与对重块连接;本发明具有升降快速、噪音小、升降稳定的优点。


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    Titel :

    Winding structure of hoistway elevator with underneath type traction machine


    Weitere Titelangaben:

    一种曳引机下置式井道升降机的绕线结构


    Beteiligte:
    GE XIAOBING (Autor:in) / SUN MEISHENG (Autor:in) / XU JIAN (Autor:in)

    Erscheinungsdatum :

    2021-03-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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