Multi-parking-space lifting type parking garage

The invention provides a lifting type stereo garage. The lifting type stereo garage comprises a shell, an inner cavity, a first screw, a box body, a parking space chamber, a first fixing base, a coupler, a side cover plate, a motor, a top cover, a second fixing base, a second screw, a movable base, a second nut, a second chain wheel, a groove, a bottom plate, a chain, a first chain wheel and a first nut. The garage has the advantages that the structure is reasonable and simple, the production cost is low, the installation is convenient, the functions are complete, the first chain wheel, the chain and the second chain wheel are arranged, the first screw rod and the second screw rod can rotate together, and therefore it is guaranteed that the left side and the right side of the movable basecan ascend and descend simultaneously, and the overall ascending and descending stability and reliability of the box are guaranteed; the three layers of parking stall chambers are arranged in the boxbody, the number of the pa