The invention relates to a handrail safety control device, a conveying system and a handrail safety control method. The handrail safety control device is used for the conveying system with a handrail; the handrail comprises a body and a handrail belt; the handrail belt is driven by power to move relative to the body; the handrail belt and the body are in a joint state or a disengagement state; the handrail safety control device comprises a contact part and a signal generating part; the contact part is arranged in a preset section of the handrail and is respectively in a first state or a second state when the handrail belt in the preset section is in the joint state or the disengagement state; the contact part is in contact with the handrail belt in the first state, and is at least partially disengaged from the handrail belt in the second state; and the signal generating part is configured to generate a response signal in response to switching of the contact part between the first state and the second state. Through adoption of the handrail safety control device, the conveying system and the handrail safety control method, the safety performance of conveying systems such as an escalator can be effectively improved, and the safety of passengers and equipment is guaranteed.
本发明涉及扶手安全控制装置、输送系统和扶手安全控制方法。所述扶手安全控制装置用于具有扶手的输送系统,所述扶手包括本体和扶手带,所述扶手带在动力驱动下相对于所述本体移动并与所述本体之间具有接合状态或脱离状态,所述扶手安全控制装置包括:接触部,其设置在所述扶手的预设区段内,并在所述预设区段内的所述扶手带处于所述接合状态或所述脱离状态时分别处于第一状态或第二状态,所述接触部在第一状态下与所述扶手带接触,在第二状态下至少部分地脱离与所述扶手带的接触;信号生成部,其设置成响应于所述接触部在第一状态与第二状态之间的切换而生成响应信号。本发明能够有效提升自动扶梯等输送系统的安全性能,保障乘客和设备安全。
Handrail safety control device, conveying system and handrail safety control method
扶手安全控制装置、输送系统和扶手安全控制方法
2021-09-28
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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