Modular Polygonal Column Storage Layout for High-Density Expansion
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Solution Overview
Problem
Existing storage systems are inefficient, inflexible, and have a fixed layout, making them cumbersome to expand or reduce storage capacity, and they do not optimize floor space usage effectively.
Innovation Solution
A modular automatic storage and retrieval system with a central polygonal column and horizontally extending storage locations, allowing for flexible expansion and efficient use of vertical and horizontal space, with load handling devices that can access storage locations at different levels and orientations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional storage systems with fixed layouts are used, then structural simplicity is maintained, but adaptability and floor space efficiency deteriorate
Solution Approach 1:
The storage system is divided into multiple independent modules, each consisting of a central column with storage locations extending from different sides. These modules can be independently configured and combined to create flexible storage layouts that adapt to various space requirements without requiring complete system redesign.
Solution Approach 2:
The invention transitions from traditional horizontal storage layouts to a vertical dimension by extending storage locations from the sides of vertical columns. This multi-level vertical configuration with storage locations at different heights maximizes floor space utilization while providing adaptability through modular assembly.
2Quantity of substance
If storage capacity is increased in traditional systems, then more storage locations are added, but floor space efficiency deteriorates
Solution Approach 1:
The system utilizes vertical space by extending storage locations from multiple sides of vertical columns at different levels. This three-dimensional configuration increases storage capacity significantly while minimizing the horizontal floor footprint, as storage is distributed across vertical and radial dimensions rather than only horizontal expansion.
Solution Approach 2:
Multiple storage locations are arranged radially around the central column at different vertical levels, creating a nested configuration where storage capacity multiplies without proportional increases in floor space. The modular design allows these nested structures to be combined efficiently.
3Adaptability or versatility
If modular design is implemented for flexibility, then adaptability improves, but device complexity increases
Solution Approach 1:
The storage system is segmented into standardized modules, each with a central column and storage locations extending from predetermined sides. This segmentation enables flexible reconfiguration by simply adding or removing modules rather than redesigning the entire system, balancing adaptability with manageable complexity through standardization.
Solution Approach 2:
The central column serves multiple functions: it provides structural support, acts as a vertical pathway for load handling devices, and serves as the anchor point for storage locations extending from different sides. This multi-functionality reduces the number of separate components needed, maintaining flexibility while controlling overall system complexity.
Data Source
Figure 1a~1b
Figure 1c
Figure 1d~1e
AI summary
The present invention relates to a storage system, in particular an automatic (and modular) storage and retrieval system, comprising a central column, extending in a substantial vertical direction; a set of at least six storage locations, each of the storage locations extending from the column in a substantial horizontal direction at the same vertical level; wherein the at least six of the storage locations are pair-wise arranged on opposite sides of the column; and wherein the column is substantially polygonal, wherein at least one of the storage locations at a vertical level extend from one of the sides of the polygonal column.