Elevator For Home

An elevator is a vertical lift powered by an electric motor, equipped with a box-like pod, used to carry people or carry goods in multi-storey buildings. Fixed lift equipment serving a specified floor. A vertical goods lift has a car that runs between at least two rows of rigid guide rails that are vertical or with an inclination angle of less than 15°. Hydraulic lifts began to appear in the mid-19th century and are still in low-rise buildings. physical application. In the 1980s, the driving device was further improved. For example, the motor drives the winding drum through the worm drive, and the balance weight is used. At the end of the 19th century, the friction wheel transmission was adopted, which greatly increased the lifting height of the elevator. With the improvement of modern people's living standards, in the villa Or in a family in a small high-rise building, in order to facilitate the elderly and people with inconvenient mobility, when the family members are older, it is very inconvenient to go up and down the stairs, so elevators are used instead of stairs.