The structure of the elevator includes: four large spaces, eight systems
Four major spaces
The machine room part, the hoistway and the pit part, the car part, and the landing part.
Eight systems
Traction system, guiding system, car, door system, weight balance system, electric drive system, electrical control system, safety protection system
Eight application technologies
1. All-digital identification of passenger technology (all passengers identify before entering the elevator, including eye recognition, fingerprint recognition)
2. Digital intelligent security control technology (rejecting outsiders through passenger identification system or IC card and digital monitoring equipment)
3, the fourth generation of machine room elevator technology (the host must be separated from the rail and the car, there is no resonance resonance, the speed can reach 2.0M / S or more, the highest can be used in more than 30 layers.)
4, two-way security protection technology (two-way safety clamp, two-way speed limiter, must be used in Europe, China is being widely used)
5, rapid installation technology (change the past elevator installation method, can be quickly assembled)
6, energy-saving technology (using energy-saving technology, making elevators more energy-efficient)
7, digital monitoring technology (completely using computers for elevator monitoring and control)
8. Wireless remote control and alarm device (When the elevator fails, the elevator can send fault information to the mobile phone through the wireless device, and send a signal through the mobile phone to simply control the elevator.)
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