梳齿板保护装置分析及检验

Analysis and Inspection of Comb Plate Protection Device

自动扶梯机构复杂,在日常运行过程中由于灰尘、油泥、振动以及人为因素会造成自动扶梯梳齿板保护装置发生卡阻、失效、误动作等故障,根据梳齿板保护装置的结构原理以及常见的故障形式,提出梳齿板保护装置的检验方法,从而提高自动扶梯梳齿板保护装置的安全水平,减少安全事故的发生。

The escalator mechanism is complex,in the daily operation process,due to dust,sludge,vibration and human factors,the escalator comb plate protection device will cause blockage,failure,misoperation and other faults.According to the structure principle and common fault forms of the comb plate protection device,the inspection method of the comb plate protection device is put forward,so as to improve the safety level of the escalator comb plate protection device and reduce safety accidents.