The invention discloses a self-rescue system for passengers trapped in a non-leveling area of an elevator. The self-rescue system comprises a communication type camera, a main control board, a relay, an electromagnetic valve lock, a self-rescue operation box, a self-rescue power source and a traction machine brake. The communication type camera is installed in an elevator car and used for judging whether people are trapped in the elevator car or not when the elevator has a non-major fault, and the communication type camera is in 485 communication connection with the main control board; the main control board is provided with two groups of input points, one group of passive output points and one group of active output points; one end of the relay is connected with an active output point of the main control board, the other end of the relay is connected with the electromagnetic valve lock, and the self-rescue operation box is installed on an elevator car operation panel. The self-rescue operation box is provided with a stop button, a self-rescue start button and a brake release button. When the elevator has a non-major fault, passengers can carry out self rescue without waiting for the arrival of rescue workers, and rescue is very convenient and timely, so that the rescue cost is remarkably reduced, and the user experience of the elevator is improved.
本发明公开一种被困于电梯非平层区时的乘客自救系统,包括通讯型摄像头、主控板、继电器、电磁阀锁、自救操作盒、自救电源和曳引机制动器;通讯型摄像头安装在电梯轿厢内,用于在电梯发生非重大故障时判断电梯轿厢内是否困人,通讯型摄像头与主控板之间通过485通讯连接;主控板具有2组输入点、1组无源输出点和1组有源输出点;继电器的一端连接主控板的有源输出点,继电器的另一端连接电磁阀锁,自救操作盒安装在电梯轿厢操纵面板上;自救操作盒设有停止按钮、自救启动按钮和松闸按钮。本发明在电梯发生非重大故障时,乘客可进行自救,无需等待救援人员的到来,救援非常方便、及时,从而显著地降低救援的成本,并有利于改善电梯的用户体验。
Passenger self-rescue system trapped in elevator non-leveling area
一种被困于电梯非平层区时的乘客自救系统
2024-11-05
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Fast leveling self-rescue method for floor staggering of elevator
European Patent Office | 2015
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