The invention discloses a landing door device, the top of the landing door device is provided with a guide device, and the guide device is used for guiding a landing door of an upper floor. Compared with the prior art, the elevator landing door can meet the arrangement requirement of the elevator landing door of a small-interlayer-distance building; and the material cost and the installation cost of the whole landing door system are reduced.
本发明公开了一种层门装置,所述层门装置顶部具有导向装置,所述导向装置用于对上一楼层的层门进行导向。与现有技术相比,本发明能适应小层间距离建筑的电梯层门的设置需求;降低整个层门系统的材料成本和安装成本。
Landing door device, landing door system and elevator device
层门装置、层门系统及电梯装置
2024-09-27
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Elevator landing door lock protective device and elevator landing door
European Patent Office | 2020
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