Is the elevator room 4 meters high enough?

The height of the computer room itself is 3 meters.

It is important to consider the height of the elevator top station, that is, from the top floor of the elevator station to the top and bottom of the elevator shaft.

Usually the height of the elevator is 4.5 meters to 4.8 meters.

If the height of the top floor is less than this size, the shaft must be higher than the top floor of the building, and a "platform" will emerge in the computer room. Hoists and other equipment are all on this platform, and motor maintenance needs to be operated on this platform.

Therefore, when designing the elevator machine room, the clearance height above the platform must be considered, and the minimum height should not be less than 2.4 meters (experience), plus the height of the platform is the height of the elevator machine room.