The advantages of elevators and elevator rooms

1. Without the advantage of space saving, only a maintenance platform can be built at the bottom of the host. 2. Since there is no computer room, there are more benefits to the building structure and cost, which makes the design of architects more flexible and convenient, and gives designers more freedom. At the same time, the cancellation of the computer room gives For owners, the construction cost of elevators is lower than that of organic buildings. 3. Due to the particularity of the overall design of the building and the requirements for the roof, the problem must be effectively solved, so there is no room elevator very satisfied with the demand for this kind of building. A scenic spot, because the room is at a higher level. If local citizens use elevators, they can effectively reduce the height of buildings because they don’t need to be installed. 4. It is not easy to set up elevator machine rooms, such as hotels, hotels, and auxiliary buildings.

2. The disadvantages of elevators and elevator rooms with room elevators

1. Noise, vibration and usage restrictions The free host in the computer room is placed in two popular ones: the host is placed on the top of the car. Fortunately, it is connected through the inside of the guide wheel. No matter which type is used, the impact of noise will be great, because The steel connection is adopted, and the noise must be digested in the hoistway. Coupled with the belt brake sound, the sound of the fan will be amplified. Therefore, the room noise is significantly higher than the room. In addition, in the rigid connection of the host, the resonance phenomenon inevitably occurs between the car and the guide rail. The car and the guide rail are relatively large. Therefore, the comfort of the uninhabited room is significantly weakened. Due to the influence of these two, the elevator is not suitable for the high speed of 1.75/s above the ladder. In addition, 2, the temperature affects the heat generation of the elevator relatively large, and its ability to withstand high temperature certain electronic components is relatively poor. Nowadays, the machine-roomless elevators and elevators that use elevators use gearless permanent magnet synchronous motors. The temperature of the permanent magnet synchronous motor should not be too high, otherwise it will easily lead to the loss of magnetism. Therefore, the current national standard is clearly defined in room temperature and exhaust gas. The main engine and other main heating components are not in the well. Due to the lack of proper cooling and ventilation facilities, the temperature of the main engine and control cabinet rises, especially the entire transparent sightseeing elevator is not suitable for installing elevators; the elevators cannot emit heat. Therefore, you must pay attention to choosing this elevator. 3. The maintenance and management of elevators with no machine room for fault maintenance and personnel rescue are not as convenient as elevators. Maintenance and debugging of elevator without machine room, because bad elevators will inevitably appear, and there is no space for the main engine on the beam, and the main engine is in the well. If the main engine (motor) is troublesome, then the national standard clearly stipulates that the safety window of the elevator It cannot be increased, and there is no need to increase the space to rescue and maintain the host, maintain and secure the host, so there is definitely an advantage in maintenance, if there is space for use. Back to Contents

AEP601-1