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发明公开
CN106516949A 电梯门驱动系统和电梯门 无效 - 撤回

电梯门驱动系统和电梯门
摘要：
本发明提供一种电梯门驱动系统。所述电梯门驱动系统包括厅门和门驱动装置，所述厅门包括中空的门轴，所述门轴包括第一门轴和第二门轴，所述门驱动装置包括电机和机械传动组件，所述电机设于所述第一门轴内，并通过所述机械传动组件驱动所述第二门轴，所述机械传动组件包括主动件、从动件及中间件，所述主动件安装于所述第一门轴的外表面，所述从动件安装于所述第二门轴的外表面，所述中间件连接所述主动件和所述从动件。本发明还提供一种采用所述电梯门驱动系统的电梯门。本发明提供的电梯门驱动系统不仅解决了所述厅门占用井道空间的问题，而且具有结构简单、操作方便及降低了成本的优点。
摘要（英）：

The invention provides an elevator door driving system. The elevator door driving system comprises a landing door and a door driving device. The landing door comprises a hollow door shaft which comprises a first door shaft body and a second door shaft body. The door driving device comprises a motor and a mechanical transmission assembly. The motor is arranged in the first door shaft body and drives the second door shaft body through the mechanical transmission assembly. The mechanical transmission assembly comprises a driving part, a driven part and a middle part, the driving part is installed on the outer surface of the first door shaft body, the driven part is installed on the outer surface of the second door shaft body, and the middle part is connected with the driving part and the driven part. The invention further provides an elevator door adopting the elevator door driving system. By means of the elevator door driving system provided by the invention, the problem that the landing door occupies the shaft space is solved, and the advantages of simple structure, convenient operation and lower cost are achieved.

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