Elevator installation space

Elevators help people who cannot move through stairs. When installing an elevator in a building, allocating space for the elevator is vital. The type of elevator chosen has a significant impact on the building space. Regardless of the type of elevator, it is essential to consider a portion of the space for elevator installation. To determine the correct space required for elevator installation, consulting with an architect and elevator specialist is necessary. Determining the size of the space required for elevator installation depends on various factors, including the number of building floors, the type of use (residential or commercial), the location of the elevator installation in the building, the speed, and capacity of the elevator. Choosing the type of elevator based on the specific needs of the building is the best guide. In the following article, Owjlift will discuss other factors that affect determining the dimensions in the elevator installation space.

Elevator Dimensions According to National Building Regulations

National building regulations play a vital role in regulating the standard dimensions of elevators. For this reason, the fifteenth section of these regulations is entirely dedicated to examining the dimensions and standard sizes of elevators.

Elevator Speed

Elevator speed is a crucial factor in determining the standard dimensions of elevators. Based on this, the speed of hydraulic elevators is set at 0.4 meters per second, and for traction elevators, it is set at 1.6 and 2.5 meters per second, respectively.

Elevator Weight

The weight of the elevator is determined based on its traffic. For average traffic, an elevator with a weight of 300 to 4500 kilograms is suitable, while for heavy traffic or wheelchair transport, the elevator weight should be 600 kilograms. In hospital environments, the standard elevator weight is set at 1000 kilograms.

Common Elevator Shaft

In the presence of a common shaft between elevators, the width and height of the shaft are determined based on a specific formula. These dimensions include the width of the shaft, the sum of the widths of each elevator shaft, and the thickness of the walls or separating structures. The height of this shaft is also the same as the height of the fastest elevator shaft.

How much space is needed for elevator installation?

To determine the standard dimensions of an elevator and the required space based on it, you must adhere to national building regulations and relevant standards. These standards specify the dimensions of the elevator in three vertical, horizontal, and elevator motor room dimensions. The horizontal level includes the width and depth of the shaft, while the vertical level includes the height from the floor to the ceiling of the elevator. The dimensions of the elevator motor room are also regulated by specific laws.
In general, to determine the space required for elevator installation, you need to consider the depth of the cabin, its width, the space required for the installation of the elevator door, and also the space required for the elevator counterweight. In the following, we will examine the factors affecting the determination of elevator space at the horizontal level.
 

Elevator Cabin

For determining the required space for the cabin, it is better to consult with an elevator specialist to maximize the quality of the elevator cabin.

Elevator Rail

The location of the elevator rails in the elevator cabin is the start-up. These rails are used to guide the cabins and balance the counterweight in the elevator shaft. A 20 cm space is required for installing the rails, but in fast elevators, this space increases to 25 cm.

Counterweight

The space required for installing the counterweight is about 30 cm. If the elevator capacity is high, installing the counterweight next to the cabin is necessary.

Elevator Door

The dimensions of the door are determined based on the size of the elevator cabin and have a significant impact on the depth and width of the shaft. By observing these dimensions, you can determine the necessary space for installing the elevator in the best possible way.

Width of the Required Space for Elevator Installation

• In this section, we will examine the required width for elevator installation, and this amount is determined based on the symbol X, which represents the width of the door opening.
• Width of the elevator shaft with a semi-automatic door: If your elevator has a semi-automatic door and opens from the right side, the required width is calculated based on the formula 2X + 35.
• Width of the elevator shaft with an automatic door: If the elevator door is automatic and centralized, this width is calculated as twice the width with an increase of 20 centimeters.

Shaft Depth

Determining the shaft depth is also important in determining the required space for elevator installation, as each elevator takes up a portion of a shaft space. Based on this criterion, the shaft depth should be as follows:
• Semi-automatic door: Occupies 20 centimeters of the shaft space.
• Telescopic automatic door: Between 25 to 30 centimeters.
• Central automatic door: 20 centimeters.

Standard Elevator Dimensions; Vertical Surface

The basic criteria for determining the required space for elevator installation on the vertical surface include the following:

Elevator pit height

The elevator pit or elevator refuge is a place where elevator service personnel take refuge in case of an accident. The minimum height of this space for safety is set at 140 centimeters.

Elevator travel length

The elevator travel length refers to the path from the lowest floor, where the elevator starts moving, to the floor of the highest floor where the elevator stops.

Machine room

The elevator machine room also has specific dimensions used for installing the electrical panel, control panel, and elevator motor gearbox. These dimensions are determined to ensure the proper installation of equipment and optimal elevator performance.

Additional Features to Consider for Elevator Space

Ultimately, additional features related to the elevator, such as the last factors, can affect the space required for elevator installation. In this regard, the more amenities the buyer needs, the more space the elevator may need. In other words, paying attention to additional features can be important in determining the dimensions and space required for elevator installation.
For example, roller doors that open towards the adjacent wall of the elevator require wall space for door panels, which may affect the space required for elevator installation. Also, if the buyer needs a seat inside the elevator space, the need for a larger cabin also arises, which adds to the determination of the dimensions and space required for elevator installation.

Conclusion
Space is an important issue in elevator installation. It doesn't matter what elevator you choose for your building, you must choose a specific space for the elevator in any case. It is better to consult with elevator companies to determine the elevator space so that you can make the right decision. In this article, we have examined the issue of elevator installation space from the company's perspective