The invention discloses a pedal missing detection and destaticizing device for a moving sidewalk. The pedal missing detection and destaticizing device comprises a first conductive brush assembly, a second conductive brush assembly and a control device, the first conductive brush assembly and the second conductive brush assembly are mounted at the driving end or the steering end of the moving sidewalk according to a preset spacing distance in the running direction of the pedal; the first conductive brush assembly and the second conductive brush assembly are connected to a control device through cables to form a loop; when the pedal passes through the first conductive brush assembly and the second conductive brush assembly, the pedal is in contact with the first conductive brush assembly and the second conductive brush assembly; and the control device judges whether the pedal is missing or not by detecting the on-off of the loop. The device is simple in structure, does not need an expensive sensor, is low in cost, is simple in detection principle, and achieves the dual functions of detecting the missing pedal and removing the static electricity of the pedal.
本发明公开了一种自动人行道的踏板缺失检测及去静电装置,包括第一导电刷组件、第二导电刷组件和控制装置;所述第一导电刷组件和第二导电刷组件沿踏板运行方向按预设间隔距离安装在自动人行道的驱动端或转向端处;所述第一导电刷组件和第二导电刷组件通过电缆连接至控制装置,形成回路;当踏板经过第一导电刷组件和第二导电刷组件时,与第一导电刷组件和第二导电刷组件接触;所述控制装置通过检测回路的通断,判断踏板是否缺失。本发明结构简单,无需昂贵传感器,成本低,检测原理简单,实现对踏板缺失的检测及去除踏板静电的双重功能。
Pedal missing detection and static electricity removal device for moving sidewalk
自动人行道的踏板缺失检测及去静电装置
2024-12-27
Patent
Electronic Resource
Chinese
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