русский
What is the Elevator Accurate Stop Delay Device?
The introduction of the elevator accurate stop delay device
With the development of the times, elevators have become more and more important, but most existing elevators can not stop for a long time, except relying on pressing the door open button continuously or using items to block the opening and closing path of the door to achieve this function, which is not only unsafe, but also damages the elevator components.
The elevator accurate stop delay device designed by the utility model, the safety warning light arranged on the elevator call panel is connected with the output end of the PLC control unit. When the elevator car performs the accurate stop delay, the PLC controls At the same time, the unit sends a command to the safety warning light to make it light up; when the elevator car quasi-stop delay time is about to end, the PLC control unit sends a command to the safety warning light to make it flash, giving a safety warning to the person riding the elevator; When the elevator car accurate stop delay is over, the PLC control unit sends a command to the safety warning light to turn it off.
The elevator accurate stop delay device realizes the automatic accurate stop delay function of the elevator, which makes the riding and use of the elevator more convenient and convenient, and has a simple structure and convenient implementation.
