How Garage Door Spring Work

Thanks to the torsion spring it does not take as much effort for the motor to open the garage door.

How garage door spring work.

When the garage door opens the energy is released from the torsion spring as it untwists. Torsion spring loaded doors are the most common. The garage door dies some time during its 13 476th operation while it s being closed. As the door lifts back up the springs unwind.

At the top of the door is a torsion spring that is would tight when the door is closed. When the garage door closes the torsion spring twists and tightens storing energy. When you lower the door the cables at the bottom corners of the door wind the springs up creating stored energy that will later be used to raise the door. It goes out without much drama there s no audible snap as the torsion spring breaks no parts dangle loose.

The door itself is heavy and the motor itself doesn t do the bulk of heavy lifting. While it is your garage door opener which is responsible for the automatic operation of your garage door that there the works of actual lifting lies on the coils of your garage door spring. Your garage door works because of a counterbalance technique that acquires a force to actually counterbalance a weight which in this case is your garage door. This release of energy helps to lift the garage door s weight.

When you press the button on your garage door opener it sends a signal to the operator. They remain under tension as long as your garage door remains closed. So basically there are two types of garage door systems that are both supported by the helping force of springs. Knowing your garage door spring.

Extension springs are under a great deal of tension and if one was to break it could cause serious injury. There are basically two types of garage door spring. When you close it they twist or extend to hold your door shut. A garage door with extension springs will have a safety cable on each side of the door running through the spring and attached to the wall or ceiling.

When your garage door is open the springs are relaxed. Garage door springs offset the weight of the door and allow it to open and close with ease. There are 2 types of springs that do this depending on the style of door extension springs and torsion springs. The two spring systems are.

These cables are an important safety feature. A problem with the spring tension could cause the door to open or close unevenly improperly or at the wrong speed and adjusting the springs will likely solve the problem. Usually your torsion springs are mounted above the door opening. The torsion spring and the extension spring.

Extension spring system. Here s how they work. It then turns on the motor and begins raising the door.