NantelSemi-aut
NantelSmall siThe elevator suddenly opens the door and does not move after leveling, but automatically resumes operation after a few minutes: The elevator (escalator) has been running for too long, and the motor overheats. To prevent burning out, the motor cools down and automatically resumes operation.
Overloaded elevators do not operate: The load of elevators is limited, they will alarm and generally cannot be started. Most passengers can also voluntarily exit.
Nantel.The call button on each floor is no longer working, and the call is cut off.
In daily life, elevators are a commonly used tool that brings us a lot of convenience. But how much do you know about the types and safety knowledge of elevators?
.Aircraft weighing tens or hundreds of tons in the elevator hangar are vertically lifted onto the airport runway
Household elevators must be regularly maintained to confirm their safety and whether they can continue to operate, while also repairing any faults and hidden dangers found.
As elevator people, let's talk about elevator and elevator safety knowledge: The elevators we currently use include box type passenger elevators,NantelBarrier free vertical lifting platform, escalators,NantelLarge hydraulic turnover machine, and we don't use many of them. Now, let's take a look at the safety knowledge of box type passenger elevators and escalators: When we take escalators, Be sure to follow the safety instructions when riding on the elevator. Do not crowd or play around, hold onto the elevator firmly, fasten your shoelaces, and avoid getting them caught up.
Slide elevators are installed inside buildings and are often used parallel to buildings and sidewalks
Signal method& mdash; When passengers ride in elevators with electric storage devices, PCs,NantelCar mounted aluminum alloy lifting platform, and microcomputers, they first need to give the elevator a call signal on the floor they are on. After entering the elevator car, they also need to register the floor signal they want to go to. These signals will continue to appear, and the elevator signal must continuously record and arrange the execution order. This is the signal or logic technology of elevators which was early used with simple collective selection&flash& mdash; Relays, while passenger elevators use microcomputer systems PCs are mostly used for freight elevators and escalators followed by the appearance of programmable devices&flash& mdash; PC machine. Nowadays, which significantly improve reliability, anti-interference, and scheduling efficiency. Digital display of faults facilitates maintenance. Professional home elevator manufacturers and other products have a complete range of products that sell well both domestically and internationally. Our equipment has a long service life! The industry leader in product wire products, welcome to inquire
As elevator people, let's talk about elevator and elevator safety knowledge: The elevators we currently use include box type passenger elevators, escalators, and dedicated cargo elevators. Dedicated cargo elevators are installed due to special needs, and we don't use many of them. Now, let's take a look at the safety knowledge of box type passenger elevators and escalators: When we take escalators, fasten your shoelaces, and avoid getting them caught up.
quality.The difference between home elevators and ordinary public elevators is that the focus of home elevators and ordinary public elevators is different, with some indicators significantly reduced. For example, the load capacity of home elevators does not exceed 400kg, which is much lower than that of ordinary public elevators. Home elevators do not need to consider the issue of passenger flow, and the lifting speed is slower, ensuring safety. The lifting speed is generally between 0.3 to 0.4m/s, and running smoothly.
Passengers wearing long skirts and strapping sandals when riding on the escalator should try to stand slightly in the middle of the escalator to prevent shoes and clothing from being drawn into the escalator and causing danger and to prevent skirts or pants from getting stuck.
Slide elevators are installed inside buildings and are often used parallel to buildings and sidewalks
Slide elevators are installed inside buildings and are often used parallel to buildings and sidewalks
Test method.The braking system of the elevator is usually closed, which means it is in the braking state when there is no power, and only when it needs to be turned on, will the power turn on the brakes. So as soon as there was a power outage, the brakes closed and the elevator was braked in mid air. When the elevator descends abnormally, it is cut off
Electrical safety. Faulty elevators have multiple safety devices, but there are also many places where problems can occur. Some people have been caught due to abnormal door opening and closing, while others have encountered situations where elevator buttons malfunction and the display screen is black, making it difficult to see the floor clearly. Some have experienced the danger of falling straight several floors. Although there may not have been any personal injury, taking the elevator is not about finding or acting in a movie. The real life is disturbed by the frequent elevator accidents, which make my heart feel uneasy
If there is a reserved shaft in the villa residential area, the appropriate car model can be selected by comparing the width and depth of the elevator car based on the size, width, and depth of the shaft. If there is no reserved shaft, you can first choose the model of the elevator and create a new shaft based on the required reserved size space for different models.
Nantel.Elevator Tip 1: Why elevators can trap people? Every elevator door on each floor has a safety switch, which can trigger the elevator to shut down in case of any abnormality. The elevator getting stuck is actually when the system detects an abnormal signal and triggers a protective device, like braking to stop.
When wearing high heels, be careful not to step on the gap between the pedals, as not wearing shoes is more likely to be pinched by the toothed plate.
The elevator stops on the first floor and the door does not move: the fire emergency landing function of the elevator is triggered by smoke or thermal sensors inside the building.