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Elevator design

Elevators have always served their primary role of facilitating the movement of people and goods in tall buildings as a crucial tool. Elevator design holds significant importance for safety, security, and optimal usage. In this article, we will delve into the topic of elevator design.

Concept of Elevator Design

When considering a space for an elevator in a building, it must meet specific conditions and specifications to accommodate the elevator and its components for it to perform its function. Before anything else, the elevator's systems and specialized software must be designed and examined according to that space to anticipate and address any potential errors. This design includes structure, motion systems, control systems, safety systems, and interior and exterior design elements.

Stages of Elevator Design

It involves a complex process where all safety, performance, comfort, and standards aspects must be considered. Below, we discuss some important factors and stages of this process:
 

Row

Factor

1.

Determining Needs

2.

Designing Structure and Dimensions

3.

Motion System

4.

Control System

5.

Safety System

6.

Standards

7.

Interior and Exterior Design

1. In the first step, the customer's needs and the users of the elevator must be determined. These needs include knowing the capacity of the elevator, whether it's for transporting people, goods, vehicles, elderly or disabled individuals, determining the appropriate speed, the number of floors it will serve, the type of doors, and so on.

2. In the second step, the main structure of the elevator and its dimensions, such as frames, elevator shaft, machinery rooms, components, and equipment, are considered in the design.

3. In the third step, the type of elevator motion system is chosen. Deciding whether to use a traction system, hydraulic system, etc., is a key step in elevator design. Selecting the type of elevator system depends on the available space and the customer's requirements.

4. In the fourth step, the type of control system for the elevator is selected. This includes motion control systems, stopping mechanisms, door operations, etc., all of which should work together optimally to provide a good user experience.

5. In the fifth step, safety systems, which are of utmost importance, are chosen. These include collision prevention systems, safety brakes, fire protection, and communication devices such as phones for emergencies.

6. In the sixth step, standards and regulations that are approved in each region or country are taken into account in the design. These standards have specific requirements, and failing to meet them will result in the elevator failing inspection. The importance of elevator design in this regard is evident because data is collected by specialists before the client incurs any expenses for the elevator. The desired elevator is confirmed by entering data into specific elevator design software, followed by procurement, installation, standardization, and commissioning.

7. In the final step, materials, colors, lighting, cabin chassis, and floors are selected according to the customer's preferences. In general, elevator design is a combination of mechanical engineering, electrical and electronic engineering, and industrial design. Owjlift Company, with experienced specialists, engineers, and necessary software, presents you, dear clients, with a design of the desired elevator before commencing installation operations. Then, installation and commissioning operations are carried out according to the contract.

Data Required for Elevator Design

The information needed for elevator design varies, and here are some of them:

1. Weight and capacity
2. Cabin dimensions and size
3. Number of floors and building height
4. Elevator speed
5. Building usage
6. Elevator shaft dimensions and space
7. Standards and regulations
8. Control system type
9. Motor type
10. Special conditions

These are some of the most important data points that allow you to design a safe, comfortable, and efficient elevator.

Necessary Tools for Elevator Design

Various tools are available for elevator design, and here are some of them:

- Design software: By entering data into these software programs, all factors such as speed, capacity, number of floors, etc., are checked according to the structure and installation location. Any errors are addressed before proceeding.
- 3D modeling software: These programs allow you to consider the best location for the elevator, model the building in 3D, and precisely place the elevator mechanics within it.
- Traffic simulation software: These programs allow for better traffic management in busy buildings, enabling you to determine the number and speed of elevators based on traffic and busy floors.
- Computational software: These software tools are important due to the precise calculations required in elevator design. Various factors such as the force needed for movement, motor power, etc., require precise engineering calculations in architecture and electrical engineering.

These are the most important tools in general, as they can vary depending on the client's needs and project conditions.

In the elevator industry, there are various software programs that need to be purchased and used. Some of the most important ones include: [The specific software programs could be listed here if provided.]
 

1

Elevate

2

Lift Designer

3

Digi Para Lift Designer

4

Kone Car Designer

5

Schindler Plan

Powerful Lift Designer Software:
One of the most famous ones is the Lift Designer (liftdesigner) software, which helps you design and model elevators. Its key features include cabin design, control system selection, technical specifications calculation, and simulation. With access to this powerful software, Owjlift Company, after obtaining information from esteemed clients' projects and securing contracts, provides all pre-construction and installation stages and calculations completely free of charge as part of the agreement, subject to your approval.

You can search the internet or consult with experienced individuals in the installation of various types of elevators and escalators to choose the best software according to your needs.

Elevator Design Standards:


In Iran, there are specific standards for the design and construction of elevators set by the Institute of Standards and Industrial Research of Iran (ISIRI):
- Standard 3471: Covers design, construction, and installation requirements and guidelines for elevators.
- Standard 3800: Pertains to elevator installation and commissioning.
- Standard 3801: Concerns elevator repair and maintenance.
- Standard 6303-1: Relates to elevator standardization regulations.

For more specific information, it's best to visit the organization's website.

Conclusion:

Elevator design entails identifying needs and selecting and designing components in accordance with standards and project conditions to improve elevator safety and performance. For elevator design, specific information such as capacity, weight, cabin dimensions, required space, building height, number of floors, building usage, and standards are required. This information is incorporated into specialized software, leading to the creation of the best design tailored to it.

Owjlift Company, with over 20 years of experience and a valid license from the Ministry of Industry and Mining, has access to the powerful and up-to-date LIFT-DESIGNER software. With a specialized and experienced technical team in the installation of various types of elevators and escalators, it is ready to collaborate and contract with esteemed clients and organizations. For further information and free consultation, please contact Owjlift.
 

Common Questions

1. Does Owj Lift Company have access to up-to-date design software?

Yes, this company has access to the latest version of lift designer design software.

2. Can we have an elevator according to our taste?

Owj Lift Company provides the possibility of elevator design according to your taste in the software, but it should be noted that certain standards in elevator standardization must be observed.

3. Is specific information required for elevator design?

Yes, before designing, information such as building usage, building height, number of floors, elevator speed, regulations, and standards must be obtained and entered into the software