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Theoretically, this is not likely to happen. Because the elevator has a lot of safety systems to ensure the safe operation of the elevator. These include safety gear, speed limiter.
Wait a minute. Even when you get down, there is a buffer as a last guarantee, so you can ride with confidence. It should be added that when the elevator is closed, that is, when the elevator does not open.
At this time, the people inside don't need to worry. Because the elevator closer is completely in the relationship of protecting passengers. The elevator plays a protective role.
Don't worry at this time. As long as you call the ** of the elevator duty room, wait patiently for the staff to come and release people.
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If you find that the elevator is falling, you should lie on the ground quickly, the ground in the elevator will reduce the damage to the body, don't stand or lean, this is very dangerous, and it is generally fine.
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There are some things that the elevator can bear, but people can't.
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Don't scare me! I don't do elevators very often, but I ......
I'm sure someone will come to the rescue.
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It's okay, it's better to half-squat, bent legs to give maximum cushioning.
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Danger, get down, don't scream, everything will be fine.
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What is it that falls and doesn't smash into a patty? If you don't believe it, jump from the 10th floor and try it to see if it will become a meatloaf
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Look at the floors you fell from.
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No, because the gap in the elevator is very small, if you want to make the gap wider, and then roll people up, the pulling force needed by ordinary machines can't do it at all. The top is to roll your toes in, that kind of elevator is already very powerful, and the elevator has safety measures they won't do that. I can't die, but I'm afraid I'm afraid I won't be able to die at that time.
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Would you like to give it a try? China doesn't know how many people die in elevators a day.
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Turn off the elevator in a hurry, and it won't!
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Don't ask, this scroll is a life.
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Yes, it seems to be rolled into the gears, you know ...
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It's okay when the elevator stops.,It's still moving.。。
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This is one of the common misunderstandings of the elevator, generally we take the vertical elevator itself has complete protection measures, once a small fault causes a problem with the elevator floor detection signal, then the elevator will return to the ground floor or the upper floor for data reset, so the passengers can not control the elevator, resulting in passengers falling into panic, mistakenly thinking that the home elevator "slide", "slide".
In the elevator design, the two ends of the guide wheel respectively suspend the elevator car and the counterweight, the elevator car is more important than the light, and when the elevator is unloaded, the lighter elevator car will not fall;
There are at least five wire ropes for suspending the elevator car and counterweight, each wire rope is composed of multiple strands of steel wires, and each wire rope can bear more than three times the weight of the elevator car, and it is impossible to break at one time, let alone break five at the same time;
When the running speed of the home elevator exceeds the rated speed, the speed limiter is triggered, the running power supply is turned off, and the safety gear is pulled at the same time to ensure that the car is braked on the guide rail, and on the other hand, the electrical control loop also stops running due to overcurrent protection;
Modern home elevator control uses the metering code to automatically calculate the landing station, when the elevator fails or the safety loop plays a protective role, the elevator will automatically run to the base station (first floor).
To sum up, the normal operation of the home elevator is not able to appear "elevator suddenly falling" phenomenon. Exclude non-compliant, unsafe home elevators; This will not be the case with normal home elevators.
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This is also possible, if you fall directly, you can't run if you fail, and if you break it, you can only fall.
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Even if the elevator breaks down, he will not fall down directly, because there are many kinds of protection on it now, don't worry about this problem, this situation will not occur.
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If the elevator fails, it will not fall directly, it can only stop in the middle**If it fails, it will stop at**, after all, he has an elevator, does it have an automatic protection device? If it is said that he can't go up, he can only stop, and it can't be said that he is going down, well, that's not to worry about this.
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The elevator failure will not necessarily fall, the elevator failure will be many kinds, only in the case of brake failure, will fall down, if it is other problems, it will only be stuck, or not running.
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No, the elevator has a safety protection device, even if the wire rope is broken, it will be fine.
There are two types of protection devices for elevators, mechanical protection and electrical protection.
1。Electrical protection: limit switches, limit switches, speed limiter micro switches, etc., they will make the elevator motor brake immediately, and the elevator will stop immediately.
2。Mechanical switches: When electrical switches don't work, mechanical switches are the safest. Mainly speed limiters, safety gear, brakes. The safety gear can clamp the guide rail to stop the elevator when the elevator is overspeeding.
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Theoretically not, there is an automatic gate on it, which does not use electricity and can avoid falling. But there are accidents or quality problems in everything.
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There are many manifestations of elevator failure, we often fall down, but there are also elevators that stop suddenly or the door cannot be opened.
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1. Stay calm.
Trapped in the elevator, the key is to calm down. Although the elevator car is not an enclosed space and there is no risk of suffocation, it is important to breathe steadily.
2. Press the emergency call button.
The key to rescue is to ask for help. You can press the emergency call button, call rescue**, or call the property and family**.
3. Don't smash the elevator.
Remember not to pry open the door and do not climb out of the elevator, especially if the elevator stops between two floors, you may lose your life due to the wrong self-rescue.
4. Knock on the door and call for help when you hear someone outside.
In the case of calling for help and no help, the most important thing to do is to stay calm, save your energy, and wait for help. When you hear someone outside, you can continuously tap the car door to call for help.
Fifth, bend your legs and stick straight against the elevator wall.
If the elevator is falling, you can try to grasp the handrail with both hands and bend your legs straight against the elevator wall to reduce damage to the joints and spine.
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If the elevator suddenly falls out of control, how can you ensure personal safety? If you jump up at the moment of landing, will it be fine, the foreigner has done relevant experiments, let's see together.
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Call 119 and ask for help from the fire brigade.
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Except for the possibility of free fall during the installation of the elevator, there is no "falling" in official use.
Elevators generally have more than 6 wire ropes, in fact, in terms of tensile force, two wire ropes are enough to pull a car.
Anti-fall speed limiter, safety gear, brake, etc., so the probability of falling is basically 0
If the elevator is operating normally, the elevator that should go up is generally an electrical control failure, so the elevator is abnormally driven down, not falling, if you feel dangerous, I tell you, you encounter this kind of problem, I have encountered no less than 1000 times in my debugging career.
Door lock failure, leveling failure, forced deceleration switch failure, abnormal hoistway data and other reasons will cause this situation, don't be afraid, there will be no big problem, and finally no, let you check the elevator maintenance.
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Man-made damage is an intentional act and is a violation of the law in law, and those that do not constitute a crime will be punished by the public security department, and those who constitute a crime will be subject to criminal punishment. It is known that the intentional destruction of the elevator is a property infringement and should be compensated. His behavior may be suspected of constituting the crime of intentional destruction of public and private property, and if it does not constitute a crime, it will be punished in accordance with the administration of public security.
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There are three main types of elevator failures:
The elevator suddenly stops running, the elevator loses control and falls rapidly, and the elevator suddenly loses control and rises rapidly. The sudden fall of tung dust in the case of a noisy elevator is caused by the rupture of the wire rope of the traction elevator.
The safety protection device of the elevator is very perfect, first of all, a plurality of steel cables with strong bearing capacity and independent hanging, generally the elevator has at least three steel cables to control the movement of the elevator, each steel cable has about 10 steel strands, and each steel strand is composed of 1 to 10 steel wires. Generally speaking, only one steel cable is needed to undertake the operation of the elevator at full load. Moreover, the state stipulates that the elevator should be regularly overhauled, and the loss of the steel cable needs to be checked every time, and all of them must be replaced as long as there is a problem.
First aid measures: First of all, press the stairs on each floor and press the talk button to observe whether the elevator responds. And look for a trouble-free distress button in the elevator, and press it at the same time to wait for rescue.
Stand in the corner of the elevator and try to keep your back close to the edge to protect your spine. If there is a handrail in the elevator, hold on to the handrail, stand firmly with your legs slightly apart, and wait for rescue. <>
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