The invention discloses a constant-temperature sill for an elevator. The constant-temperature sill comprises a sill body, a temperature sensor and an electric heating device. The temperature sensor monitors the temperature in the guide groove of the sill body; the electric heating device is fixed to the lower portion of the guide groove of the sill body through a connecting piece. When the temperature sensor monitors that the temperature in the guide groove is lower than a preset first temperature, the electric heating device is controlled to work at a first set power; when the electric heating device works at the first set power, if the temperature sensor monitors that the temperature in the guide groove is higher than the preset second temperature, the electric heating device is controlled to work at the second set power; the second temperature is higher than the first temperature, and the first set power is higher than the second set power.
本发明公开了一种电梯用恒温地坎,包括地坎本体、温度传感器和电加热装置;所述温度传感器监测地坎本体的导向槽内温度;所述电加热装置通过连接件固定在地坎本体的导向槽的下部;当温度传感器监测到导向槽内温度低于预设的第一温度时,控制电加热装置以第一设定功率工作;当电加热装置以第一设定功率工作时,若温度传感器监测到导向槽内温度高于预设的第二温度时,控制电加热装置以第二设定功率工作;所述第二温度高于第一温度,所述第一设定功率高于第二设定功率。
Constant-temperature sill for elevator
电梯用恒温地坎
2024-12-13
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
ELEVATOR SILL DEVICE, REPLACEMENT METHOD OF ELEVATOR SILL, AND INSTALLATION METHOD OF ELEVATOR SILL
European Patent Office | 2020
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