The invention relates to an automatic warning device for overtime staying of people in an elevator. The automatic warning device comprises a bearing plate, a damping ring, a weighing sensor, an elevator rope hitch combination, an elevator alarm and a floor prompter, and a lower rope hitch plate is mounted at the top of the bearing plate; and when personnel stay in the elevator due to overtime, the personnel have gravity in the elevator, at the moment, the bearing plate bears the gravity, the bearing plate transmits the gravity to the lower rope hitch plate, the lower rope hitch plate transmits the gravity to the weighing sensor, the weighing sensor senses the gravity to react, at the moment, the weighing sensor transmits a warning signal to the elevator alarm through a data line, the elevator alarm gives an alarm at the moment, the elevator alarm can rapidly know the specific floor where the trapped personnel are located through the floor prompter, and then the elevator alarm automatically dials a warning call to rescue workers. and the rescue workers can rescue the trapped personnel at the first time, so that the rescue efficiency of the trapped personnel is greatly improved.
本发明涉及一种人员超时滞留电梯内自动警示装置,包括承重板、减震环、称重传感器、电梯绳头组合、电梯报警器和楼层提示器,所述承重板顶部安装有下绳头板;本发明通过当人员超时滞留电梯内时,人员在电梯内存在重力,此时承重板承受到重力,承重板将重力传递给下绳头板,下绳头板又将重力传递给称重传感器,称重传感器感应到重力产生反应,此时称重传感器将警告信号通过数据线传递到电梯报警器,此时电梯报警器发出警报,并且电梯报警器通过楼层提示器可以快速得知被困人员所在的具体楼层,然后电梯报警器将自动拨打警告电话给救援人员,救援人员将第一时间进行营救,大大加快了被困人员的营救效率。
Automatic warning device for overtime staying of personnel in elevator
一种人员超时滞留电梯内自动警示装置
07.05.2021
Patent
Elektronische Ressource
Chinesisch
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