| 摘要 |
FIELD: building, particularly for constructing multi-story garages and parkings for enterprises and installations, namely shops, exhibitions and stadiums. ^ SUBSTANCE: parking comprises land-based or subterraneous building and shaft with lifting means located in building center. Arranged on building stories are parking sites for parking cars placed on trays and for cars transportation from lifting means to parking sites and in reverse direction. Parking sites are provided with two live roller conveyers having common drive. Lifting means also has drive located at shaft top and including electric motor and reduction gear with two output shafts. Output shafts are rotated by worm reduction gears or by bevel reduction gears. Lifting means has two parallel rods with drive sprockets and chains put on sprockets and forming closed loops. Loops are tightened from below by two sprockets installed on common rod and forming two pairs of drive chains arranged at shaft ends. At least two shelves for lifting and lowering trays with cars to be parked or without cars are suspended on pains of drive chains. Shelves are provided with dead roller conveyers for tray movement and with roller sliding along guiding rails installed at shaft ends. ^ EFFECT: possibility of uninterrupted parking cars. ^ 3 cl, 8 dwg |
