The invention discloses a tower crane elevator. The tower crane elevator comprises a lift car and a motor arranged on the lift car, wherein a pinion and rack rail is vertically arranged on a standardknot of a tower crane, the lift car moves up and down along the pinion and rack rail, a guide wheel set matched with the pinion and rack rail is arranged on the side wall of the lift car, an overhaulplatform with safety guardrails on the periphery is arranged above the top of the lift car, a lift car door with an interlocking protection switch is arranged on one side wall of the lift car, a safety skylight communicating with the maintenance platform and provided with an interlocking protection switch is arranged at the top of the lift car, the two interlocking protection switches are connected with a controller, and when it is detected that any interlocking protection switch on the lift car door and the safety skylight is in an open state, the controller controls the lift car to be in a stopped state. According to the tower crane elevator, an elevator and a tower crane are combined, the standard knot space is used as an elevator running channel, safety and reliability are achieved, the working efficiency is high, the labor intensity is low, and safety accidents and property losses are reduced.

    本发明公开一种塔式起重机电梯,包括轿厢和设置在轿厢上的电动机,塔式起重机的标准节上竖直设置有一条齿轮齿条轨道,轿厢在沿着齿轮齿条轨道上下运行,轿厢侧壁设置有与齿轮齿条轨道相配合的导向轮组;轿厢顶部上方设有一个四周设有安全护栏的检修平台;轿厢一侧壁设有带联锁保护开关的轿厢门;轿厢顶部设有与检修平台连通的设有联锁保护开关的安全天窗;两个联锁保护开关分别与控制器连接,当检测到轿厢门和安全天窗上任一联锁保护开关处于打开状态时,控制器控制轿厢处于停止的状态。本发明将电梯与塔式起重机相结合,利用标准节空间作为电梯运行通道,安全可靠,工作效率高,劳动强度低,减少安全事故与财产损失。


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    Title :

    Tower crane elevator


    Additional title:

    塔式起重机电梯


    Contributors:
    ZHANG QIYU (author)

    Publication date :

    2021-03-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66B Aufzüge , ELEVATORS



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