1. The design of the utility model is scientific and reasonable, and changes the way that the elevator moves the elevator car up and down by controlling the motor to rotate the wire rope in the past, which is safe and reliable, and the probability of falling is 0.
2, the application of new materials, under the premise of ensuring sufficient strength of the car body to reduce weight, no friction with the elevator shaft, low noise, low energy consumption, in line with the development trend of energy saving.Elevator manufacture
3. Use shielding materials to filter excess magnetic lines, improve energy efficiency, and minimize the impact of electromagnetic on the human body and the environment.
4. The utility model has ingenious concept, novel concept, originality and practicability, high economic benefit, large market potential, and the technology is at the domestic and international advanced level.
5. The utility model is easy to manufacture, and the production cost is relatively low. After entering the market, the existing products will have a positive replacement function.
6. The utility model is innovative at home and abroad, has a good market prospect, and has good social and economic benefits after promotion.