The invention provides an elevator door opening structure with different door opening heights, and relates to the technical field of elevator structures, the elevator door opening structure comprises a landing door part and a car part, the landing door part is provided with a landing door, the side wall of the landing door part is provided with a first protrusion and a second protrusion, the car part comprises a shell provided with an elevator door, and a movable plate is arranged in the shell; the bottom of the movable plate is connected with the bottom of the shell through a telescopic air cylinder, an extension rod is arranged on the side wall of the movable plate, a first distance sensor and an extension groove are arranged on the outer side wall of the shell, and a second distance sensor is arranged at the end of the extension rod. The elevator door, the first distance sensor and the second distance sensor are all electrically connected with the controller. The lifting device is simple in structure, the height of the movable plate is adjusted through the telescopic air cylinder, the movable plate is lifted to be consistent with the height of the landing door, then the door is opened, the height control precision is high, the levelness of the movable plate is adjustable, and the lifting device can be suitable for being used under various height differences of different landing doors.
本发明提供一种开门高度不一致的电梯开门结构,涉及电梯结构技术领域,包括层门部和轿厢部,层门部设置有层门,层门部侧壁设置有第一凸起和第二凸起,轿厢部包括设置有电梯门的外壳,外壳内设置有活动板,活动板底部通过伸缩气缸与外壳底部连接,活动板侧壁设置有伸出杆,外壳外侧壁设置有第一距离感应器和伸出槽,伸出杆端部设置有第二距离感应器,伸缩气缸电连接有控制器,电梯门、第一距离感应器和第二距离感应器均与控制器电连接。本发明结构简单,通过伸缩气缸调节活动板的高度,使得活动板升降至与层门高度一致之后进行开门,且高度控制精确度高,活动板水平度可调节,可以适用于不同层门各种高度差距下进行使用。
Elevator door opening structure with different door opening heights
一种开门高度不一致的电梯开门结构
18.03.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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