The invention belongs to the technical field of electric hoists, and particularly relates to a station rail top air duct construction electric hoist which comprises an electric hoist body. The electric hoist body is composed of a supporting frame body, a winding column and a motor. The supporting frame body is rotationally connected with the winding column; the output end of the motor is fixedly connected with one end of the winding column, and the motor is used for driving the winding column to rotate; a steel wire rope is wound on the surface of the winding column; a lifting assembly is mounted on the surface of the supporting frame body; the steel wire rope is provided with a lifting hook through a lifting assembly; the lifting assembly is used for pulling the steel wire rope and the lifting hook to move up and down; the speed of the electric hoist body during hoisting can be adjusted through the differential mechanism, the hoisting speed can be adjusted according to the hoisting height, the safety during hoisting is improved, cargoes can be limited and protected through the protection assembly, the problem that the cargoes fall off due to the fact that a steel wire rope shakes is avoided, normal construction of a station rail top air duct is guaranteed, and the working efficiency is improved. And the construction safety is improved.

    本发明属于电葫芦技术领域,具体的说是一种车站轨顶风道施工用电葫芦,包括电葫芦本体;所述电葫芦本体由支撑框体、收卷柱以及电机构成;所述支撑框体和收卷柱转动连接;所述电机的输出端与收卷柱的一端固定连接,电机用以带动收卷柱转动;所述收卷柱的表面缠绕有钢丝绳;所述支撑框体的表面安装有提升组件;所述钢丝绳通过提升组件安装有吊钩;所述提升组件用以拉动钢丝绳和吊钩上下移动;通过差速器可以调节电葫芦本体在吊装时的速度,能根据吊装的高度来调节吊装的速度,提高了吊装时的安全性,通过防护组件可以对货物进行限位防护,避免出现钢丝绳晃动从而导致货物掉落的问题,保证了车站轨顶风道的正常施工,提高了施工安全性。


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    Titel :

    Electric hoist for station rail top air duct construction


    Weitere Titelangaben:

    一种车站轨顶风道施工用电葫芦


    Beteiligte:
    PENG CHENGYAN (Autor:in) / YANG FAN (Autor:in) / HE JIANHONG (Autor:in) / QI JUNPENG (Autor:in) / ZHOU MIN (Autor:in) / ZHAO WENBIN (Autor:in) / YANG JINGYUAN (Autor:in) / SU TIANHAO (Autor:in) / MA ZEFA (Autor:in) / PENG YAJUN (Autor:in)

    Erscheinungsdatum :

    2023-07-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66D Haspeln , CAPSTANS / B66C Krane , CRANES



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