MULTISTORY PARKING STRUCTURE FOR PASSENGER CARS Russian patent published in 2007 - IPC E04H6/18 

FIELD: construction, particularly buildings for parking cars or like vehicles, for instance garages with means for transport in vertical direction only or independently in vertical and horizontal directions.

SUBSTANCE: multistory parking structure comprises a number of car storage boxes arranged along a circle in several stories and lift located in central part thereof. Rotary platform is installed on lift floor. Roller conveyers are mounted on box floors and on rotary platform. Parking site is provided with car parking and taking down device, which permits to take down cars carried by trays. Car parking and taking down device is made as a number of driving roller conveyers having common drive to operate rollers of rotary platform and box. Driving roller conveyer of rotary platform and box platforms include rollers supported by bearings. Sprocket wheels are secured to rollers. Sprocket wheels of platforms are connected with each other through chain. Rotary platform roller conveyer drive is installed below rotary platform and kinematically connected to rotary platform roller conveyer. Rotary platform roller conveyer is provided with driving wheel. Box platform roller conveyers have driven wheels. Platform roller conveyer switching mechanism is made as intermediate wheel brought into permanent engagement with driving wheel so that it may be engaged by driven wheel of one platform. Intermediate wheel may be engaged with driven wheel by means of drive, which activates box platform rollers.

EFFECT: decreased time of car parking and taking down.

7 cl, 11 dwg