How to Build an Escalator


Let's learn the basics of building an escalator for an airport or a department store, etc.

Things You'll Need

  • Drive gear
  • Electric motor
  • Inner rail
  • Return rail
  • Chain guide
  • Hand rail
  • Hand rail drive
  • Steps

Find a Place for the Escalator.

  • Escalators can transfer more people up shorter distances. It wouldn't make much sense to have an escalator based at the bottom of the Sears Tower go up 100 stories.

  • Extra room is always figured into original building plans.

  • You need enough room for the drive gear and electric motor at the top of where the escalator will be placed, and a return wheel gear at the bottom. Escalator steps usually aren't less than 3 feet wide.

Putting it All Together

  • The electric motor moves the drive gear, which in turns moves the rest of the machine. A belt from the motor to the drive gear is of upmost importance. Without the belt, nothing else would work.

  • Two belt rails must be looped around both the drive gear and the return gear. They must be able to hold all the steps. It works like a train. The steps are placed on the rails and follow them around from top to bottom. A chain is put through the steps to help guide them along the rails.

  • Rails must be placed so that the steps will remain level for passengers. This can be done by using triangle shaped steps. At the bottom and top of the escalator ,the rails must be placed so the steps level off to make it easier for the passenger to enter and exit the escalator.

The Handrail

  • All escalators must have a handrail for safety, which can be installed easily. It uses the same drive gear as the escalator itself, so the handrail and steps travel at the same speed.

  • You will need a handrail drive. A belt needs to be looped from the handrail drive to the gear drive. Another belt will go along the handrail drive. This is the actual handrail. They need to be large enough for a passenger to grip the entire way up.

  • The handrail also needs to be along a track parallel with the steps. It's usually put on a wall next to the steps, high enough so that passengers are comfortable holding on to it.

Related Searches

Promoted By Zergnet



You May Also Like

  • The History of the Escalator

    We tend to take escalators for granted these days. Yet they are barely over 100 years old. Some of the earliest models...

  • The Average Cost of a Home Elevator

    Once found only in department stores and office buildings, elevators have made their way into the home, with a growing number of...

  • How to Build Stairs

    Building stairs can be a daunting project for even an experienced builder. However, building a straight stairway to a porch or deck...

  • How to Replace Stairs

    Whether you have only one or two treads to replace, or you are tearing out an entire staircase and rebuilding, there are...

  • How to Build an IT Department

    Building an information technology department follows the same process as building any business unit or department. The difference is that you, the...

  • How to Make a Staircase for Model Homes

    Making a staircase for a model is similar and very different from building a staircase at full scale. Generally, the model attempts...

  • How to Make a Elevator at Home for Kids

    An elevator made from boxes and twine adds an element of delight to a child's play space. The elevator can be used...

  • How to Make a Carousel Model

    The carousel is a perennial favorite at carnivals and amusement parks. Everyone enjoys the colorful animals and the memory of their very...

  • The Advantages of Escalators

    A moving staircase used to carry people from one floor of a building to another, escalators are common sights in places like...

Related Searches

Check It Out

22 DIY Ways to Update Your Home on a Small Budget

Is DIY in your DNA? Become part of our maker community.
Submit Your Work!