The invention provides a safety device for a hand strap of an escalator. The safety device comprises a shell, a cleaning device is accommodated in the shell, the hand strap moves to pass through a cleaning space formed by the shell, and the cleaning device cleans the handrail surface of the hand strap. The safety device is characterized in that a hand strap opening is formed in the shell; the safety device comprises a foreign matter anti-pinch device arranged at the hand strap opening; and the foreign matter anti-pinch device is arranged to be triggered when foreign matter enters the shell from the hand strap opening. The escalator comprises the safety device.
一种用于自动扶梯的扶手带的安全装置,所述安全装置包括壳体,在所述壳体中容纳着清洁装置,所述扶手带运动通过由所述壳体形成的清洁空间,所述清洁装置对所述扶手带的扶手表面进行清洁操作,其特征在于,在所述壳体上设置有扶手带开口;所述安全装置包括设置在所述扶手带开口处的异物防夹装置;所述异物防夹装置设置成当异物从所述扶手带开口进入所述壳体内部时被触发。一种自动扶梯,其包括如上所述的安全装置。
Safety device for hand strap of escalator and escalator
用于自动扶梯的扶手带的安全装置和自动扶梯
2021-01-15
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |