What is the main reason for the sudden breakdown of a woman riding an elevator and soaring from the

So far, the maintenance personnel have not given a single main reason for the failure of the elevator. Because when people overhaul the elevator, it is actually a very long process to find the cause of the elevator failure. There are too many parts of the elevator, and there is a small part that causes a problem, and the entire elevator needs to be dismantled for inspection.

But from such a phenomenon, the woman encountered such a sudden failure when taking the elevator, which caused damage to her body and mind. If the relevant departments do not take responsibility in a timely manner, or if they do some work to deal with the woman, it is an inappropriate thing.

First, after the previous elevator failure events, the elevator suddenly fell from a height. And people can be injured in the process of such a sudden fall. This time, unlike these ordinary events, the elevator did not fall down from a height, but suddenly rose from the first floor to the upper floor.

But such a sudden accident, people are also very worried that the elevator will suddenly fall, the height of the 31-story building, is not a relatively low height, once the sudden fall, it will inevitably cause a larger area of damage to the lady, may also lead to the complete damage of the elevator.

Second, the elevator needs to be maintained in a timely manner, most of which are caused by the fact that the property in the community did not ask special personnel to maintain the elevator in time. Regardless of whether the elevator is damaged, or there are some problems, people need to carry out some inspections on the elevator in time, and if there is some damage, it should also be repaired in time. After all, people are about to take the elevator up and down the stairs, and once such an accident occurs, the loss caused to people is the greatest, and even the property cannot afford such a loss.

The relevant personnel should also investigate the elevator accident as soon as possible to avoid other residents being damaged and causing more damage.

It is estimated that the elevator is in disrepair, resulting in the loss of control of the elevator, and the maintenance of the elevator is not enough in the usual property, and the elevator is not maintained regularly, which causes the occurrence of failure.

The main reason for the failure is because the elevator is in disrepair. Elevators need to be inspected by professional personnel every once in a while to ensure safety.

The elevator failure is due to the fact that the elevator is not regularly maintained, the age is long, the wear and tear is serious, and there is a great danger to safety.

The restoration and inspection of the elevator was not done very well, thus harming the interests and even safety of others.

It may be that the elevator is old and frail, and it can't withstand pressing so many times a day, which is obviously a failure, which is very terrible.

It should be an electrical equipment issue. The elevator system was faulty, but it may have been left unrepaired for a long time, leading to the outbreak of the problem.

Lying on the floor with your hands on your head should do the least damage.

What to do, only leave it to fate!

The reason why the elevator suddenly fell to the second floor when it was going up was because.

Check whether there is a problem with the encoder or encoder wire, which is mostly caused by the loss of hoistway data.

The real drop is free fall, which is basically non-existent.

1.Problems with the control system. There may be a problem with the main control and the program is disordered, which leads to the elevator running speed and direction are different from the normal, and the middle station does not stop, or it drives directly to the bottom floor.

2.Some control motherboards, when the upper and lower end stations are lost, the elevator will automatically go up or down to the end.

3.If the door lock or safety loop of some elevators is lost, the elevator will also automatically go to the end.

4.Fire fighting, the elevator automatically opens to the fire floor and the door is stopped.

The woman was rescued safely.

Recently, the elevator in a residential building in Yichang, Hubei Province suddenly fell from the 28th floor to the 14th floor, and Ms. Tan was trapped in the elevator. After receiving the alarm, firefighters rushed to the scene and found that the elevator was stuck between the 14th and 15th floors, so they went to the 15th floor to rescue and pulled Ms. Tan out of the elevator together. After being trapped for 20 minutes, Ms. Tan was finally rescued safely.

Self-rescue method for elevator failure

1. If you are suddenly trapped in the elevator, you should use the elevator's **, alarm bell, walkie-talkie, mobile phone and other equipment for help, and do not pull the elevator equipment by yourself.

2. If you can't contact the outside world, you can knock on the door and shout or take off your shoes and knock on the door to send a signal for help. If no one responds, don't kick the door and bang on the door frequently, and keep your strength up and wait for rescue.

3. If the elevator falls or rushes to the top, quickly press all the buttons on all floors. When the emergency power is activated, the elevator can stop and continue to fall.

4. If there is a handle in the elevator, hold the handle tightly with one hand, so that the position of the person can be fixed, so that the person will not fall and be injured due to the unstable center of gravity.

5. When the elevator falls, the entire back and head are close to the inner wall of the elevator, in a straight line, and the knee bend can withstand greater heavy blow pressure.

At this time, you must stay calm, do not shout or run around in the elevator, dial 110 in time, or press the help button in the elevator, all the buttons in the elevator must be lit, so that every floor has a chance to be rescued.

You can immediately call the elevator for help**, look for a signal, let yourself get in touch with the outside world, let yourself know the situation outside, and look for relevant rescuers.

When encountering this situation, you must first press the bell in the elevator to ask for help, if not, you have to call the police immediately, and then contact your friends.

If you encounter these elevator failures, you must light up all the buttons of the elevator, which will increase the probability of your survival.

When encountering elevator failure, we must be calm, press the first aid bell in the elevator, and then lean against the inner wall of the elevator to avoid secondary injury.

In such a situation, you should contact the property in time, and you should also maintain a good attitude, and do not yell, be sure to maintain your strength, and also should wait for rescue.

It means that there is a fault and it must be repaired in time.

An elevator refers to a permanent transportation equipment that serves a number of specific floors in a building, and its car runs on at least two rigid rails that are perpendicular to the horizontal plane or have an inclination angle of less than 15° to the plumb line. There is also a stepped type, and the tread plate is mounted on the track for continuous operation, commonly known as escalator or moving walk. Stationary lifting equipment serving the specified floors.

A vertical lift has a car that runs between at least two rows of rigid rails that are vertical or have an inclination angle of less than 15°. The size and structure of the car are convenient for passengers to enter and exit or load and unload goods. It is customary to use elevators as a general term for vertical transportation within a building, regardless of the mode of drive.

According to the speed, it can be divided into low-speed elevators (less than 4 meters second), fast elevators 4 12 meters second) and high-speed elevators (more than 12 meters seconds). Hydraulic elevators began to appear in the mid-19th century, and they are still used on low-rise buildings today. In 1852, Otis of the United States developed a safety elevator for wire rope lifting.

In the 80s, the drive device was further improved, such as the electric motor driving the winding drum through worm drive, the use of counterweight, etc. At the end of the 19th century, friction wheel transmission was adopted, which greatly increased the lifting height of the elevator.

At the end of the 20th century, the elevator was powered by a permanent magnet synchronous traction machine. It greatly reduces the area of the computer room, and has the advantages of low energy consumption, high energy efficiency and fast lifting speed, which greatly promotes the development of real estate in the direction of super high-rise.

ThyssenKrupp Elevator has developed a new "multi-elevator" that can operate horizontally and vertically.

This is the case that the elevator is faulty. In the case of the sudden fall of the elevator, be calm, do not panic, immediately press the buttons of all floors below the current floor, and wait for the elevator to stop opening the door, to see if it is parked in the middle of the two floors, pay attention to safety when getting off the elevator, and contact the property in time to deal with the elevator failure after leaving the elevator.

The elevator control system is faulty, it is recommended to find the property as soon as possible to eliminate hidden dangers!

This situation is dangerous, and the property should be notified in time to inspect and repair the elevator, if you don't pay attention, this situation is easy to be dangerous by taking the elevator.

In this case, you should call the elevator maintenance in time to avoid greater accidents, and I personally think that there is a problem with the elevator computer system or motor.

The elevator may be out of order, so it's best to talk to the property about the situation and have someone check it.

It is best to inform the property to check it out.

A woman in Fuzhou, Fujian Province, suddenly broke down when she took a community elevator downstairs and fell sharply from the 35th floor. According to the post-event monitoring**, the woman found that the elevator had fallen from the 35th floor to the 23rd floor when the elevator failed, and the woman who noticed that the situation was not good was very calm, she quickly pressed the distress button to solve, and then pressed all the numbers on all floors. Eventually, the elevator stopped on the 12th floor, and the woman quickly escaped from the elevator.

Then the elevator went up and down like crazy again, and did not stop until the elevator door was broken. The woman's operation was called a textbook-like self-help method by netizens, and was highly praised by netizens. What to do if you encounter an elevator failure, the first thing is to stay calm, and the second is to take measures according to different situations.

1. If you are trapped in an elevator, you must find a way to call for help.

The elevator is trapped This is a more common elevator failure problem, the best way to encounter this situation is to press the emergency call button inside the elevator, this button will be connected with the duty room or monitoring center, if the call has a response, what you have to do is to wait for rescue. If there is no response, or if the call button is out of order, you can call the police for help**. If you don't happen to have your phone with you, keep banging on the elevator door with your hand or something else to get someone's attention and get rescued.

Second, in case of an elevator falling rapidly, the practice of changing the name of the woman is the standard practice.

First press the SOS button, then quickly press all floors. In case the elevator stops on a certain floor, be sure to rush out of the elevator as soon as possible. If all fails, place your back against the elevator and bend your knees outwards to cushion your body as much as possible.

Although the woman's approach was praised by netizens, the situation was actually very critical at that time. The next second she escaped from the elevator, the elevator went out of control again, and if she missed one step, something might happen.

Because this woman maintains a very calm attitude and ensures her safety by saving herself. That's why it will attract praise from netizens.

When the woman encountered this sudden incident, she seemed very calm and calm, handled things in an orderly manner, she calmly faced this matter, and then rescued.

Thrilling, the elevator suddenly broke down from the 35th floor, and the woman quickly pressed from the first floor to the 35th floor, which can reduce the shutdown of the elevator. The body is pressed against the side of the elevator, which reduces the danger.

The woman's approach was to stop the elevator in time, protecting her own life and the lives of others. This woman's fearless spirit in the face of danger has aroused praise from netizens.

Because when the elevator fell from the 35th floor, the woman was not frightened, but took self-rescue measures fearlessly, many men can't do this, so it is worthy of praise from netizens.

Because it's the right way to save yourself. The woman was very calm when she saw that the elevator was falling very quickly, and then pressed the button on each floor, and finally succeeded in saving herself.

Faced with this situation, the woman adopted a textbook self-rescue method, she first pressed the emergency button in the elevator, then quickly pressed the numbers on all floors, and then rushed out of the elevator at the moment the elevator stopped, and then saved her own life.

The woman's mood at that time was very calm, not only did she not panic, but also calmly pressed the emergency call button first, and then pressed all the floors, and finally the elevator stopped on the 12th floor, if there is no such calm operation, the consequences are unimaginable.

It's another "elevator horror". In daily life, the elevator brings us great convenience, so that we save the time and physical strength to climb the building, especially for some residents who live in high-rises, the elevator is really a great invention. However, after all, elevators are mechanical, and breakdowns are inevitable.

Here's why

A woman in Anhui suddenly encountered a malfunction when she was using the elevator at 10 o'clock in the middle of the night. The elevator was first lowered from the 24th floor to the 1st floor, but at this time the elevator did not open the door, but rose frantically from the 1st floor to the 31st floor, and the top of the elevator car had been knocked down and smashed into the woman. Such an experience is really thrilling, and you can imagine how scared the woman was at that time.

The elevator was stuck between the 31st floor and the top floor, and later firefighters arrived at the scene, and after making sure that the elevator car had been stuck, they rescued the lady in the elevator. At this time, there was no way to break through the elevator door, so he could only smash the wall open from the wall next to him to save the woman safely. The firefighter used professional tools to smash a small hole in the wall, just enough for a person to pass through, and a petite firefighter entered the elevator through the hole and rescued the woman.

The trapped woman is fine

Fortunately, the accident did not cause any major damage to the lady, only some abrasions on her head, and she was sent to the hospital for further ** as soon as possible. <>

Be wary of elevator accidents

The woman's injury is not serious, which is already a blessing in misfortune, but who can guarantee that she will be so lucky every time? Therefore, we still need to be more vigilant in the use of elevators, and relevant departments should also carry out regular maintenance of elevators to prevent elevator accidents as much as possible. After all, if you encounter something like this once, not to mention how dangerous the situation was at the time, you will still have a shadow on your psychology when you take the elevator in the future.

This time the woman just had a head bruise, and the next time something like this happens, it won't necessarily be the case, the elevator is convenient for our lives, and it shouldn't be a safety hazard.