What is an escalator?
The escalator is a set of interconnected stairs that come horizontally and with continuous movement, they enable people to move on different levels. Due to the electric motor, this device provides the necessary power to move the stairs and helps passengers to reach their destination without the need for fixed stairs and spending a lot of energy.
Escalators are used in various places such as subways, airports, shopping centers, hotels, offices, libraries, etc. Due to its high transfer capacity and suitable speed, this device is considered as an efficient solution for easy transportation in high-traffic places.
What is the use of an escalator?
Imagine you are in a big shopping mall and you want to go to the top floor to see the latest movies in the cinema. Despite the fatigue and the large volume of shopping bags, the escalator will take you to your destination quickly and without the need to spend a lot of energy.
The advantage of the escalator compared to the elevator
The escalator has several advantages compared to the elevator, which makes it an ideal choice for high-traffic locations.
High transfer capacity: The escalator can transfer a large number of people at the same time, while the capacity of the elevator is limited.
Speed: The escalator is constantly moving and helps you reach your destination faster.
Convenience: Escalators make it easier for the elderly, children and people with disabilities to move between floors.
Energy consumption: escalators generally consume less energy than elevators.
The main components of the escalator
The steppes
The escalators you walk on are called steps. The steps are usually made of stainless steel or aluminum and are designed to create the right amount of friction for safe and smooth movement.
chains
The chain transfers the driving power of the escalator from the motor to the steps. These chains are made of steel and require periodic lubrication to increase their lifespan.
engine
The beating heart of the escalator is its electric motor, which provides the necessary power to move the chain and steps. Engines are produced in two types of gearbox and without gearbox.
Control system
The brain behind the escalator is its control system, which is responsible for various tasks such as speed regulation, direction of movement, emergency stop, etc. This system consists of sensors, control panel and other electronic equipment.
handrail
The movable fences on both sides of the escalator are called handrails. Handrails are installed to maintain the balance and safety of passengers, and in some models, they are also equipped with emergency stop buttons.
the shoulders
The metal plates on both sides of the escalator that prevent people and objects from entering under the stairs are called shoulders. Shoulders play an important role in improving the safety of escalators.
Platforms
The fixed parts at the top and bottom of the escalator that are where passengers enter and exit are called platforms. The platforms are designed to create a suitable distance between the escalator and the ground.
Brake system
Escalator braking system is used for emergency stop or when the escalator stops normally. This system consists of various components such as brake pads, brake discs, etc.
Lighting system
The escalator lighting system is installed to provide enough light in the environment and improve the safety of passengers. This system uses LED lamps or fluorescent lamps.
Ventilation system
The escalator ventilation system is used to ventilate the environment and prevent overheating of the engine and other equipment.
What are the tips for using escalators?
These mobile conveyors, like any other device, require safety precautions for safe and accident-free use. In this article, we point out some key points for using escalators, the failure to observe them is the cause of most accidents related to escalators.
Tips before boarding
Check the direction of movement of the escalator.
Avoid overcrowding the escalator.
Avoid carrying unusual loads such as strollers, walkers and large wheelbarrows.
If you have children with you, hold their hands tightly.
Avoid running and playing on the escalator.
Avoid talking on your cell phone and doing other things that distract you from the escalator.
Tips while riding
Stand forward and avoid leaning on the walls of the escalator.
Avoid placing your feet on the edges of the escalator.
Use the handrail to keep your balance.
Avoid placing objects between the steps.
Avoid sitting on escalators.
If there is a child, hold him in your arms or place him in the middle of the escalator.
Tips during disembarkation
As soon as you reach the end of the escalator, exit it immediately.
Avoid crowding at the exit of the escalator.
Avoid running and jumping when exiting the escalator.
Also, the rule of leaving the left side of the escalator open is a simple but very important rule that can help people move faster and safer in high traffic places.