Advantages of a sliding garage door
With the development of society and the improvement of people's living standards, cars have almost become available to every household. To a certain extent, the demand for garage doors is also constantly rising. The characteristics and usage feelings of garage doors of different forms are also different. One of the garage doors is a sliding garage door. Let's take a look at the advantages of a side-sliding garage door.
Sliding garage door, the garage door for the side slide switch. It includes a track, a traction device, a door panel, and a lower pulley mounted on the bottom of the door panel. The utility model is characterized in that a lateral guiding pulley is arranged on the upper edge of the door panel. The utility model has the advantages of smooth bending and sliding at the bending position and low resistance, and has the advantages of small power of the traction device, energy saving, low cost, long service life, good switching effect, difficulty in derailing, and difficulty in creating trouble for the user. The advantage is a cost-effective and economical replacement product. Mainly by door leaf, upper guide wheel, lower guide wheel, guide, ground rail, transmission, control system, safety protection device, safety alarm system, drainage and other devices. The guide and the ground rail should be provided with door resistance. The upper guide wheel or upper guide is fixed on the force-receiving member of the hangar roof. The ground rail is fixed on the reinforced concrete beam, and the top surface of the ground rail is flush with the indoor floor. And the side-sliding garage door has a long life: because the balance system is omitted, the occurrence of torsion spring aging is avoided. At the same time, the design of the upper load bearing and the pulley reduces the load of the door body operation and greatly prolongs the service life of the door body and the motor.
Daily maintenance of fire doors requires attention.