The invention discloses a one-way single-lane three-dimensional lifting garage. The one-way single-lane three-dimensional lifting garage is a parking device, on a one-way single lane, vehicles fall into a basement through a shear-fork lifting mechanism, vehicle parking at the position below the one-way single-lane road face is achieved, normal traffic of other vehicles is not hindered, and the purpose of efficient use of the urban space is achieved. The one-way single-lane three-dimensional lifting garage is characterized in that as for the equipment, a narrow one-way lane is transformed, andthe one-way single-lane three-dimensional lifting garage comprises a bearing foundation, a parking shear-fork lifting mechanism, a hinge flip-board mechanism and a flip-board driving mechanism. Compared with the prior art, the one-way single-lane three-dimensional lifting garage has the advantages that (1) expansion and retraction of a pushing rod motor are adopted to drive the shear-fork liftingmechanism to rise and fall to achieved parking and vehicle picking-up, the transmission mode is simple and reliable, and the manufacturing and maintenance cost is low; (2) after vehicles are parked, the vehicles descend to the position below the road face, the hinge flip-board mechanism is unfolded flat to the road face, the traffic capacity of the lane is not affected, so that the single lane which cannot be used for parking the vehicles becomes the continuous parking garage, and urban land resources are effectively used, as shown in figure 1; and (3) compared with existing roadside parking spaces, the space requirement of large front and rear vehicle distance of side parking is not required by lifting parking spaces, and structure compactness can be achieved between the two parking spaces.