The invention relates to an escalator (10) having at least one guide rail (12), a plurality of steps (13) which can be moved along the guide rail (12), transition regions (11) in a lower escalator region and in an upper escalator region, respectively, and a safety system (20), the safety system is configured to trigger a stop of the escalator (10) when at least one of the steps (13) is lifted from the guide rail (12), in particular in the transition region (11). The safety system (20) has, in particular, a strain measuring strip (23) which is arranged on the guide rail (12). The strain measuring strip (23) is arranged on the guide rail (12), in particular in the transition region (11). The invention further relates to a method for starting an emergency stop of such an escalator (10). In particular, the escalator (10) stops when the force (FO) acting on the strain measuring strip (23) is changed as a result of the lifting of the at least one step (13).
本发明涉及一种自动扶梯(10),其具有至少一个导轨(12)、多个能够沿着导轨(12)移动的梯级(13)、分别在下部自动扶梯区域和上部自动扶梯区域的过渡区域(11)、以及安全系统(20),该安全系统构造为当梯级(13)中的至少一个从导轨(12)抬起、尤其在过渡区域(11)内抬起时触发自动扶梯(10)的停止。安全系统(20)尤其具有应变测量条(23),其布置在导轨(12)上。应变测量条(23)尤其在过渡区域(11)内布置在导轨(12)上。此外,本发明还涉及一种用于启动此种自动扶梯(10)的紧急停止的方法。尤其当由于至少一个梯级(13)的抬起使作用在应变测量条(23)上的力(FO)改变时自动扶梯(10)停止。
ESCALATOR WITH SAFETY SYSTEM
具有安全系统的自动扶梯
2021-06-08
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |