An elevator door structure with a maintenance protection function comprises a left car door with a left car door plate, a right car door with a right car door plate, a left protection plate and a right protection plate. The left protection plate is formed by stamping a left car door plate, a first notch formed after stamping is formed in the left car door plate, the right protection plate is formed by stamping a right car door plate, and a second notch formed after stamping is formed in the right car door plate. A first connecting baffle is arranged on the back face of the left car door plate, the left protection plate is assembled in the first notch and detachably connected with the first connecting baffle, a second connecting baffle is arranged on the back face of the right car door plate, and the right protection plate is assembled in the second notch and detachably connected with the second connecting baffle. The back face of the left protection plate is further provided with a first adjusting seat, and the first adjusting seat is in threaded connection with a first locking rod capable of extending out of the left protection plate leftwards. The back face of the right protection plate is further provided with a second adjusting seat, and the second adjusting seat is in threaded connection with a second locking rod capable of extending out of the right protection plate rightwards. According to the invention, the material consumption is less, the material cost is lower, the weight is lower, and the elevator energy consumption is lower.
带有检修防护的电梯门结构,包括具有左轿门板的左轿门、具有右轿门板的右轿门、左防护板、右防护板;左防护板通过对左轿门板进行冲压而成,左轿门板上具有冲压后形成的豁口一,右防护板通过对右轿门板进行冲压而成,右轿门板上具有冲压后形成的豁口二;左轿门板的背面设有连接挡板一,左防护板装配在豁口一中并与连接挡板一可拆卸连接,右轿门板的背面设有连接挡板二,右防护板装配在豁口二中并与连接挡板二可拆卸连接;左防护板的背面还设有调节座一,调节座一螺接有可向左伸出于左防护板的锁紧杆一;右防护板的背面还设有调节座二,调节座二螺接有可向右伸出于右防护板的锁紧杆二。本发明,耗材更少,材料成本更低,重量更低,电梯能耗更小。
Elevator door structure with maintenance protection function
带有检修防护的电梯门结构
2023-08-08
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
Elevator safety door structure with buffer protection function
Europäisches Patentamt | 2021
|ELEVATOR DOOR, AND MAINTENANCE COMPONENT FOR ELEVATOR DOOR
Europäisches Patentamt | 2021
|ELEVATOR DOOR DEVICE AND MAINTENANCE METHOD FOR ELEVATOR DOOR DEVICE
Europäisches Patentamt | 2023
|Elevator door limiting device for elevator maintenance
Europäisches Patentamt | 2022
|