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The appearance of elevator has brought great convenience to people's life.
In recent years, with the progress of science and technology, elevators are also constantly innovating and developing. More intelligent elevator systems have emerged in some high-end buildings, which can be automatically scheduled according to the needs of passengers and provide more personalized service. At the same time, some new elevators have also added energy-saving and environmental protection design to reduce energy consumption.
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The function of electric drive system is to provide power and implement elevator speed control.
Electric drive system: The function of the electric drive system is to provide power and implement elevator speed control. Electric drive system is composed of traction motor, power supply system, speed feedback device, motor speed regulating device, etc. Electrical control system: The main function of the electrical control system is to operate and control the operation of the elevator. The electrical control system is mainly composed of a control device, a position display device, a control screen (cabinet), a leveling device, a layer selector, etc. Safety protection system: Ensure the safe use of the elevator and prevent all accidents that endanger personal safety. It is composed of elevator speed limiter, safety clamp, rope clamp, buffer, safety touch plate, floor door lock, elevator safety window, elevator overload limit device and limit switch device.
Manned elevators are intelligent and automated equipment controlled by microcomputers.
Manned elevators are intelligent and automated equipment controlled by microcomputers. No special personnel are required to operate and drive. Ordinary passengers only need to ride and operate the elevators according to the following procedures.
The main function of the traction system is to output and transfer power to make the elevator run.
Traction system: The main function of the traction system is to output and transfer power to make the elevator run. The towing system is mainly composed of a towing machine, a towing wire rope, a guide wheel and a reverse rope wheel.
An elevator is meant to serve a number of specific floors in a building
An elevator is a permanent transportation device that serves a number of specific floors in a building and whose car runs on at least two rigid tracks perpendicular to the horizontal plane or with an inclination Angle of less than 15° from the plumb line.
An elevator is a vertical vehicle that is powered by electricity and can move up and down inside or outside a building.
An elevator is a vertical vehicle that is powered by electricity and can move up and down inside or outside a building. It is an indispensable part of modern urban life, providing people with convenient and fast vertical transportation.
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