| 摘要 |
A two-dimensional conveying structure, a conveying system applying the two-dimensional conveying structure, and a parking power platform and a conveying type lifting device based on the conveying system. The two-dimensional conveying structure comprises a conveyor belt (1) and a tray (2), wherein the tray (2) is arranged on the conveyor belt (1), the outer surface of the conveyor belt (1) is in a sawtooth shape, a recessed groove formed in the sawtooth-shaped outer surface is a strip groove (3), the lower part of the tray (2) contains a plurality of support columns (4), the support columns (4) are inserted into the strip groove (3) in the surface of the conveyor belt (1), and the tray (2) can move free from the conveyor belt (1). The conveying structure is small in occupied area, saves the land resources, can realize multiple-branch conveying and thus saving the labor force, improving the working efficiency and expanding the using range of a conveying apparatus. |
