A single-row multilayer storage warehouse system with vertical avoidance, comprising a plurality of storage layers (1), a plurality of storage shelf lifting apparatus (2), shafts (3) arranged at both ends and/or in a middle of the storage warehouse system, a plurality of supporting mechanisms (4), a supporting mechanism lifting apparatus (5a or 5b) and a plurality of self-delivering trolleys (6);
- each storage layer (1) is provided with a plurality of storage shelf groups that are arranged side by side;
- each storage shelf (11) comprises a first supporting component (111) for storage of goods (8), a first rail (12) for running of the self-delivering trolleys (6) and a guide post (14) for enabling the storage shelf to move vertically;
- the storage shelves (11) are rigid bodies;
- the storage shelves (11) are symmetrically arranged to form the storage shelf groups;
- the first supporting component (111) is arranged at a lower part of each of the storage shelves (11);
- the first rail (12) are arranged at a top of each of the storage shelves (11), except the storage shelf (11) on an uppermost layer;
- a fourth fixed rail (13) is arranged at a lower part of the storage layer (1) on a lowermost layer;
- the self-delivering trolleys (6) is capable of running on the first rail or the fourth fixed rail (13);
- each storage shelf group is in a cuboid structure;
- each storage shelf group corresponds to four guide posts (14), and the four guide posts (14) are respectively and vertically fixed on four vertical edges of the storage shelf group;
- a length of each guide post (14) is equal to a height of each storage layer (1);
- the storage shelves are directly stacked one by one from bottom to top;
- and the storage shelf lifting apparatus (2) are configured to enable the storage shelf groups to move up and down along a vertical direction;
- the supporting mechanism lifting apparatus is configured to enable the supporting mechanisms (4) to move up and down in the shafts (3) and enable the supporting mechanisms (4) to stay on each storage layer (1);
- and when the supporting mechanisms stay on the storage layer (1), the self-delivering trolleys (6) on a same layer are capable of running onto the supporting mechanisms (4) from the first rail (12) through a third supplementary rail (28) on a first joining beam (27) or a fifth supplementary rail (30) on a second joining beam (29) and of moving up and down along with the supporting mechanisms (4);
- each self-delivering trolley (6) comprises a main frame (61), first running wheels (62) located on both sides of the main frame, a second supporting component (63) arranged above the main frame and a goods lifting mechanism (64) for enabling the second supporting component (63) to move up and down;
- the goods lifting mechanism (64) is capable of lifting the second supporting component (63) to a highest point which is located above the first supporting component (111) of the storage shelves (11), and of lowering the second supporting component (63) to a lowest point which located below the first supporting component (111) of the storage shelves (11);
- and when the self-delivering trolley (6) is located right under the storage shelves (11), a position of the second supporting component (63) is staggered with a position of the first supporting component (111).