The elevator is a large and complex product of electromechanical integration. The mechanical part is equivalent to the human body. The electrical part is equivalent to the human nerve. The height of the machine and electricity is the same, making the elevator become a comprehensive product of modern science and technology. For the structure of the elevator In fact, the traditional method is divided into mechanical parts and electrical parts, but described by functional system, it can better reflect the characteristics of the elevator.

The main function of the traction system is to output and transmit power to make the elevator run. The traction system is mainly composed of traction wire rope, guide wheel and reverse rope wheel. The main function of the guiding system is to limit the freedom of movement of the car and the counterweight. The car and the counterweight can only be moved up and down along the guide rail. The guiding system is mainly composed of a guide rail, a guide shoe and a rail frame.

The car is an elevator component for transporting passengers and cargo, and is a working part of the elevator. The car is powered by the car. The main function of the door system is to seal the entrance of the landing and the entrance of the car. The door system consists of a car door, a landing door, a door opener and a door lock device. The main function of the system is to balance the car. Weight, in the elevator work, the weight difference between the car and the counterweight can be kept within the limit, ensuring the traction drive of the elevator is normal. The system is mainly composed of the counterweight and weight compensation device. The function of the electric drag system is to provide Power, implement elevator speed control.

The electric drive system consists of Elevator Operation panels, power supply system, speed feedback device, motor speed control device, etc. The main function of the electric control system is to control and control the operation of the elevator. The gas control system is mainly composed of an operating device, a position display device, a control panel (cabinet), a leveling device, a layer selection device and the like.

 

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