An escalator comb plate stress detection device disclosed by the present invention comprises a comb plate assembly seat and a stress detection controller, the front end of the comb plate assembly seat is provided with an escalator comb plate, the front end of the escalator comb plate is provided with a tooth groove, the escalator comb plate is internally provided with a stress pushing plate, and the stress pushing plate is provided with a tooth groove. A balance pushing block is arranged at one end of the stress pushing plate, the balance pushing block is arranged in the comb plate assembling base, reset springs are arranged on the two sides of the balance pushing block, and a rubber pressing handle is arranged in the middle of the balance pushing block. The detection principle is simple, if a person or an object is clamped between the comb plate and the stair, the start-stop button can be triggered to make the escalator stop moving emergently, greater loss to equipment or people is avoided, the running safety of the escalator is improved, when a foreign matter is taken out, the stress pushing plate can return to the original position through the reset spring, and the safety of the escalator is improved. The device does not need to be disassembled and reset, and time is saved.
本发明公开了一种自动扶梯梳齿板受力检测装置,包括梳齿板组装座和受力检测控制器,所述梳齿板组装座的前端设有扶梯梳齿板,所述扶梯梳齿板的前端设有齿槽,所述扶梯梳齿板的内部设有受力推移板,所述受力推移板的一端设有平衡推顶块,所述平衡推顶块设在梳齿板组装座的内部,所述平衡推顶块的两侧设有复位弹簧,所述平衡推顶块的中间位置设有橡胶按压柄。该发明中的检测原理简单,若是有人或物卡在梳齿板与梯级之间,可以触发启停按钮,使扶梯紧急停止运动,避免对设备或人造成更大的损失,提高扶梯运行的安全性,当异物取出时,通过复位弹簧可以使受力推移板恢复原位,无需将其拆卸重新归位,节省时间。
Stress detection device for comb plate of escalator
一种自动扶梯梳齿板受力检测装置
17.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |