Detailed explanation of the differences between two-wing, three-wing and four-wing revolving doors

Revolving doors can be divided into two-wing automatic revolving doors, three-wing automatic (manual) revolving doors, and four-wing automatic (manual) revolving doors according to door wings. They are suitable for different occasions and each has its own characteristics. Features, but there are also many similarities, so today I will give you a detailed summary of the differences and applicable occasions of these three types of revolving doors.

The first is the revolving door price:

Two-wing doors are the most expensive, because the structure of the two-wing doors is more complex, uses more materials, and costs more. The second is the four-wing door. Compared with the two-wing door, the price is slightly lower, and the structure is more complicated than the three-wing door. Finally, there is the three-wing door. The three-wing door has a relatively simple structure and low cost.

The second is the sealing of the revolving door Structure:

Two-wing automatic revolving door: the angle from both sides of the entrance to the center is up to 60 degrees.

Three-wing automatic (manual) revolving door: the maximum angle from both sides of the entrance to the center is 60 degrees .

Four-wing automatic (manual) revolving door: The maximum angle from both sides of the entrance to the center is 90 degrees.

Then the pedestrians at the turnstile In and out frequency:

Two-wing automatic revolving door: There are two possible entrances and exits. When rotating, 8 people can pass in each direction per minute.

Three-wing automatic (manual) revolving door: There are three possible entrances and exits, and when rotating, 12 people can pass per minute in each direction.

Four-wing automatic (manual) revolving door: There are four possible entrances and exits. When rotating, 16 people can pass in each direction per minute.

Furthermore, it is a revolving door Door structure:

Two-wing automatic revolving door: the angle from both sides to the center point is greater than 60 degrees, and the entrance is closed at least 1/3 of the time.

Three-wing automatic (manual) revolving door: Pedestrians can enter the revolving door at any time, improving Smoother passage.

Four-wing automatic (manual) revolving door: Pedestrians can enter the turnstile at any time, improving smoother access.

Then the revolving door walk Route:

Two-wing automatic revolving door: rotates around the same center, so it can walk in a straight line.

Three-wing automatic (manual) revolving door: Rotate around the same center, so they can all walk in a straight line.

Four-wing automatic (manual) revolving door: Rotate around the same center, so they can all walk in a straight line.

Finally, the rotation of the revolving door Structure:

Two-wing automatic revolving door: suspended in the air, connected to the ceiling, curved wall, booth, and door leaf rotates at the same time. The load-bearing depends on the sliding wheels, so the motor power increases and the power consumption also increases. Because the wheels rely on the wheels to bear the load, the turning machine Parts loss is large and the maintenance rate is high.

Three-wing automatic (manual) revolving door: from Zhong The bearing is heavy, which can relieve the pressure on other parts, reduce the motor power requirements, reduce power consumption, and reduce the maintenance rate.

Four-wing automatic (manual) revolving door: Due to the heavy weight of the bearing, the pressure on other mechanical parts can be relieved, the motor power requirements are reduced, the power consumption is reduced, and the maintenance rate is reduced.

These three types of revolving doors are suitable for similar places Therefore, the applicable occasions are basically the same, such as hotels, large hotels, airports, large shopping malls and other high-end entertainment venues.