| 摘要 |
The invention relates to a rack storage system comprising storage racks (12a, 12b) for load (2) and a load manipulation unit (4), which has at least a first load-lifting device (34a) with a transport device (36a) and a first buffer device (35a) with transport conveying devices (43, 44) and a rack aisle (15) and guide tracks (20) extending in the rack levels in the longitudinal direction of the rack aisle (15) and single-level rack serving devices (3) for transporting load (2) as well as a conveying system being connected to the load-lifting device (34a) for transporting load (2) to and from the load-lifting device (34a). The transport conveying devices (43) each form a removing path for the load (2) and the transport conveying devices (44) each form a storing path for the load (2). In a conveying section adjacent to the load-lifting device (34a), at least one of the conveying devices (106, 107) of the conveying system also comprises a transport conveying device (108; 110) for temporarily storing one or more pieces of load (2), the transport conveying device can be approached by the conveyor vehicle (3) via guide tracks (20′) to retrieve or store load (2). |
