Elevator emergency refuge system

Abstract

The invention provides a lift emergency escape system. Use an emergency operation button in elevator car with an assistant control panel and an assistant door-opening system to switch to standby power supply system. Set a light induction system and direction judgment system between elevator car and lifting space. Lift can make the best operation by means of light induction system when passenger presses the emergency button, which can make passenger escape in an automatic and safe program. So the invention is an emergency escape system which can assistant passengers escape rapidly with a simple operation program.

Description

technical field [0001] The present invention provides an elevator emergency escape system applicable to the elevator system of a building. It uses an emergency operation button in the elevator car to cooperate with an auxiliary control panel and an auxiliary door opening system to switch and use the backup power system, and the elevator car and the elevator go up and down. A light sensing system and a direction identification and positioning system are installed between the spaces, so that passengers trapped in the faulty elevator can escape under automatic and safe procedures. Background technique [0002] In today's modern city full of buildings, taking the elevator has long been a part of everyone's life. However, the safety of the elevator system today is still not as perfect as the design. Whenever the elevator system encounters a power failure or control When there is an accident of system failure, many accidents will occur. Whether the occupants are not durable enough...

AI Technical Summary

Problems solved by technology

[0002] In today's modern city full of buildings, taking the elevator has long been a part of everyone's life. However, the safety of the elevator system today is still not as perfect as the design. Whenever the elevator system encounters a power failure or control When there is an accident of system failure, many accidents will occur. Whether the occupants are not durable enough to climb out and get injured, or the occupants are locked in the elevator for a long time and wait boringly, it will cause many terrible physical and mental injuries to the elevator passengers. What needs to be mentioned is that if the elevator system breaks down in major disasters such as earthquakes and fires, and people are trapped in the elevator, the consequences for those who take the elevator will be even more unimaginable; Or when the control system fails, let the elevator system automatically and safely get out of trouble under the simplest operation has become the goal of the current elevator designers to strive for improvement

[0003] Most of the commonly used elevator car safety equipment is provided with a button connected to the guard's alarm bell in the elevator car to provide assistance to the elevator passengers when they are trapped; this kind of commonly used elevator car safety equipment has been sold and used on the market. It has been a long time, but it will still cause many bad results when accidents actually happen. Here, we will explain the various usage forms separately:

[0004] First, since the general elevator stop position cannot be confirmed during a power outage or system failure, the elevator car can only be opened by using the backup system unless the rescuer confirms the elevator stop position. Otherwise, when the height position cannot be confirmed, the elevator The occupants in the elevator can only wait in the locked elevator, or climb out of the escape door by themselves; however, because the user cannot know the height of the elevator, climbing out of the escape door by itself will become a very dangerous action; and When an elevator failure occurs in major disasters such as earthquakes and fires, you should not wait in the locked elevator, because the consequences of being trapped in the elevator are even more unimaginable

[0005] Second, if the elevator control system fails, the brake of the power source will automatically lock the elevator, and the user cannot know or control the position of the elevator. Therefore, when the rescue personnel outside the elevator open the elevator door, the user still has to go up or down by himself. Climb down and over the suspended distance between the elevator door and the elevator entrance on each floor. Since the locked position of the elevator may be very high, it is very dangerous for the user to leave the elevator

[0006] Third, when the elevator control system fails, the elevator locking position is often too high or too low, making the elevator car door higher or lower than the last elevator door, making it impossible for passengers to leave the elevator; therefore, for the above Defects, in today's pursuit of ideals, practicality and progress, sincerely strive to pursue the goal of improvement

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