At present, hospitals generally use specialized medical elevators, which are slightly different from ordinary elevators, but the working principle is not very different. Let's follow the Zhengzhou elevator staff to understand the working principle of medical elevators.
The two ends of the traction rope of the medical elevator are connected to the car and the counterweight, respectively, which are wound on the traction wheel and the guide wheel. The traction motor drives the rotation of the traction wheel after the speed is reduced by the speed reducer. The wheels rub against each other to generate traction, which realizes the lifting movement mode of the car and counterweight, and achieves the transportation purpose of the elevator. The guide shoe fixed on the car can reciprocate up and down along the fixed guide rail to prevent the car from deflection or swinging during operation. Normally closed block brakes will release the brakes when the motor is running, so that the elevator will run normally. In the event of power failure, the brakes will stop the car from rising and falling, and maintain a static state on the designated floor for people and goods. The car is an important box component carrying passengers or other loads. The compensation device is mainly used to compensate the tension and weight changes in the movement of the traction rope, so that the load of the traction motor becomes stable, and the car can be accurately stopped. The electrical system realizes the control of the elevator movement, and completes the work of layer selection, speed measurement, leveling and lighting. The instruction call system can display the movement direction and floor position of the car at any time. Safety devices ensure the safe operation of the elevator.
The above is the working principle of medical elevators and the important role of each component. If you need to buy or install various elevators, please call Zhengzhou Elevator: Anxin Building Elevator Hotline: 400-0125358.