The causes of elevator noise in high-rise building How to solve the elevator noise in high-rise building?

The cause of elevator noise is a problem we need to know. Based on this problem, I'll give you some introduction of this problem. Now let's take a look at the relevant knowledge about this problem. Let's take a look at the causes of elevator noise on the top floor and how to solve it. If there is elevator noise on the top floor of a high-rise building, it is likely to have a certain impact on life. The cause of elevator noise is a problem we need to know. For this problem, I will give you some introduction of this problem. Now let's take a look at the relevant knowledge about this problem. Let's take a look at the causes of elevator noise on the top floor of high-rise buildings and how to solve it.

Causes of elevator noise on the top floor of high-rise building

1. In the main engine room, the tractor is driven, the bridge car and the counterweight run, so that the low-frequency vibration acoustic energy propagates along the main load-bearing wall of the structure, which causes the disturbance of the wall floor and produces * * * vibration.

2. The friction of traction equipment pushes the elevator bridge box to move up and down, and the traction sheave and rope generate friction sound during the elevator operation. Sometimes it will be transmitted from the wire rope to the car, then to the guide rail, and then to the adjacent wall, affecting the residents.

3. When the traction equipment and the guide rail run up and down, it will lead to the friction with the guide rail, the friction between the rotating parts and the traction rope, and the noise pollution such as airflow generated when the car runs at high speed will be transmitted to the guide rail. If it reaches the adjacent wall, it will affect the residents.

How to solve the noise problem of elevator on the top floor of high-rise building

1. There are many reasons for elevator noise, which need to be decided according to the specific situation. It is generally recommended to report directly to the property and let the property find professional elevator maintenance personnel to handle it.

2. The noise of the elevator may be due to the large vibration of the equipment parts, and the reason for the vibration is generally the wear and tear of the parts. Lubrication and maintenance of elevators can reduce noise, and seriously worn parts should be scrapped and replaced in time. The elevator traction machine base can also be installed above the split metal vibration damping platform to reduce the transmission efficiency of rigid connection of vibration and sound waves.

3. If it is the noise of the elevator machine room, it is recommended to install soundproof doors and windows indoors; If the house is adjacent to the elevator, it is recommended to install a sound insulation wall with appropriate thickness when decorating.

Do you have a deeper understanding of the causes of elevator noise on the top floor of high-rise buildings and how to solve these two problems? Nowadays, most cities are high-rise buildings, so elevators run frequently. If there is noise, it will have a certain impact on life. We should know the cause of elevator noise in time so as to deal with elevator noise better.