Parking device and garage with same

The invention provides a parking device and a garage. The parking device comprises a floor, a base, a rotary supporting platform, driving devices and locking devices. The floor is fixedly arranged on the ground; the base is fixedly arranged on the floor and used for parking of automobiles; the rotary supporting platform is provided with a pallet used for parking of automobiles, rotary supports are arranged under the pallet, one end of each rotary support is axially rotatably fixed to the pallet while the other end of each rotary support is axially rotatably fixed to the floor, the upper surface of the pallet is constantly kept horizontal to the ground, and the pallet and the rotary supports are in mutual noninterference with automobiles parked on the base; the driving devices drive the rotary supports to rotate axially; after the rotary supports rotate to a certain angle, the locking devices lock the rotary supports. The problem of complexity in garage operation and mutual interference of automobiles on upper