screw elevators have their own integrated shafts, so does not need to excavate the bottom pit, which damages the civil structure of the house less, and screw screw drive safety makes people understand at a glance. has a simple structure and is more convenient to maintain and . It is more suitable for the installation environment and personalized customization needs of villa owners. In the past few years, it has been an ideal choice for owners to expect to install.
But many owners will also compare screw drives with traditional traction drives at the same time. Most people's first reaction is to stay in the inherent information, and the screw elevator will have sound. After actually experiencing it in the exhibition hall, we will find that the sound of the screw elevator is actually completely negligible after closing the elevator door. But it is true that during the ride, the people riding inside can feel a certain sound.
So during operation, where does the sound of the screw elevator mainly come from?
The mechanical principle adopted by the screw elevator is the driving motor as the power source. The driving motor is connected to the nut through the belt, and the yin and yang mesh between the nut tooth marks and the screw tooth marks. When the driving motor works, the driving nut moves up and down the screw, thereby driving the manned platform connected to the nut up and down. Due to the characteristics of this structure, the screw elevator has a certain sound.
Therefore, the sound of mainly comes from the sound of the motor , because the screw elevator is generally without the machine room structure , the driving system is generally behind the platform or the wall of the car, and it rises and falls at the same time as the rider. You can feel the sound of at close range, but the sound of driven by the elevator is generally smaller .
Secondly, during the automatic operation of the screw, the friction between the guide rail and the guide wheel , the friction sound before the motor and the belt is also felt that there is a certain sound, but basically the mainstream screw elevator suppliers on the market can solve this problem well, and the sound of running is within the human body's acceptance range.
In addition, the drive system configured by the elevator will come with a fan or there will be a fan on the car platform to dissipate heat, and the fan will also bring a certain sound to .
and screw elevator sound are also closely related to the installation site of civil engineering. Therefore, in terms of the verticality of the reserved size, it must be reserved according to the relevant civil engineering data given by the manufacturer. At the same time, because the screw elevator comes with an integrated shaft, the sound is relatively closed in the shaft. The size of the shaft is also related to the size of the sound , because the sound is also transmitted through the air and there is no greater space to release. When the sound touches the shaft surface, it will be refracted and overlap with the original. Small-sized screw elevators will sound slightly larger due to limited space.
To sum up, there is a certain sound inside the screw elevator, while the outside is almost negligible, and it has no impact on the home environment. Customers who have experienced it are all within an acceptable range of , so when purchasing, you must go to the exhibition hall to experience it and whether you care about the sound.
