The invention provides a car driving type elevator which is provided with a car, wherein guide rails and counterweight rails are arranged on two sides of the car, the guide rails are fixed to two sides of an elevator shaft through rail fixing frames, a rail wheel assembly is installed in the middles of the guide rails, the counterweight rails are fixed to the two sides of the elevator shaft through rail fixing frames, the counterweight rails play a role in guiding a counterweight device to move up and down, and a connecting rope at the upper end of the counterweight device sequentially passesthrough counterweight guide wheels. No complex mechanical speed change device is used, many parts and production and machining processes with special requirements are not needed, incomparable safety,maintainability, purchase, use and maintenance cost advantages of a traction type elevator are achieved, the car is driven by a driving device to ascend and descend in the elevator shaft, traction machine wheels in the traditional technology are not needed, and therefore sudden loss of traction force of the car is avoided when the elevator is in an emergency or the cable is broken.

    本发明提供了轿厢驱动式升降电梯,设置有轿厢,在轿厢的两侧设置有导向轨道和对重轨道,导向轨道通过轨道固定架固定在电梯井道两侧,轨道轮组件安装在导向轨道中间,对重轨道通过轨道固定架固定在电梯井道两侧,对重轨道为对重装置上下运动起导向作用,对重装置上端连接缆绳依次经过对重导向轮,没有复杂的机械变速装置,也没有较多的零部件和特殊要求的生产加工工艺,并且具有曳引式电梯无可比拟的安全性,可维护性,购置及使用,维护成本优势,依靠驱动装置带动轿厢在电梯井内升降,不需要传统技术内的曳引机轮,使得电梯在遇到紧急情况或者缆绳断裂的情况下,避免了导致轿厢的牵引力突然丧失。


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    Title :

    Car driving type elevator


    Additional title:

    轿厢驱动式升降电梯


    Contributors:
    TAN GUOYI (author) / ZUO GUOJIN (author)

    Publication date :

    2021-01-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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