You need to be acquainted with the different parts and function of your garage door in order to perform regular inspection, garage door install mcmurray pa and garage door service corona ca and function it for a longer period.  In addition, knowing more about the parts and their function can also save your time and money in terms of performing minor repairs and easy fixes. It will be also convenient to explain the problems in your garage door in the cases of major problems and repair by professional technicians if you know the garage door parts well. Above all, knowing the parts and functions of your garage doors especially the safety precautions will protect your family and friends from potential harm.

The basic garage door components are comprised of different sections, bottom fixture or bottom brackets, cable drums, torsion spring richmond va, extension springs, operator hanger, track, top fixtures or top brackets, hinges, emergency pull cord, operator or motor, operator rail, rear track hanger, bearing plate, and photo eyes.

The sections are steel panels with stiles which are interconnected with rollers and hinges. In order to replace sections without replacing the entire door. The bottom brackets are placed at the bottom of the garage door and provide supports for attachment of lifting cables. The cable drums are grooved drums on the shaft of the torsion spring and allow the cables to wind while lifting as the garage door opens.

The torsion springs provide the means to lower and raise the garage door through the winding of cables in the drums. The extensions springs eventually extend through both the horizontal tracks in order to lower and raise the garage door. If a garage door does not open the common problem may be the damaged spring. The garage doors either have torsion or extension springs. The garage door springs are most dangerous and risky componentsin a garage door system and last around eight to ten years averagely.

The operator hanger in a garage door attaches the horizontal track to the ceiling of the garage whereas the track provides the way for the garage doors to go up and come down. The tracks are placed on both sides of the door and are called vertical or horizontal tracks. The hinges are another important component of garage door which attaches and support the sections of garage doors. The emergency pull cord is meant to pull in order to disengage the system and allow the garage door to open or close manually.