Nestable Wine Barrel Rack Structure for Seismic Stability
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Solution Overview
Problem
Conventional wine barrel racks are rigid, space-consuming, difficult to transport, and prone to damage in seismic events, requiring costly replacement and inefficient manufacturing processes.
Innovation Solution
A compact, nestable, and modular wine barrel rack system using lightweight sheet metal components with bends and cutouts, allowing for easy assembly and disassembly, and incorporating rubber support pads and seismic straps for stability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If conventional rigid welded steel tube racks are used, then structural strength and stability are improved, but weight and transport difficulty increase significantly
Solution Approach 1:
The rack is divided into multiple modular components including side rails, cross members, barrel support elements, and connecting joints. Each component can be manufactured separately and assembled on-site using simple fastening mechanisms, reducing the weight of individual transport units while maintaining overall structural strength through modular configuration.
Solution Approach 2:
The rack components are designed to nest within each other during storage and transport. Side rails can be positioned within cross members, and smaller elements can be stored within the framework of larger components, significantly reducing the volume and weight footprint during logistics while maintaining full structural capability when assembled.
2Stability of the object's composition
If conventional welded steel tube racks are used, then structural stability is improved, but ease of manufacture and assembly deteriorates
Solution Approach 1:
The rack is divided into multiple modular components including side rails, cross members, barrel support elements, and connecting joints. Each component can be manufactured separately using simple processes and assembled on-site using simple fastening mechanisms, reducing the weight of individual transport units while maintaining overall structural strength through modular configuration.
Solution Approach 2:
The rack employs simple, inexpensive components that can be easily manufactured and replaced if needed. The modular design with standardized fastening mechanisms allows for quick assembly and disassembly, making the system economically viable even with multiple assembly cycles throughout the rack's lifecycle.
3Stability of the object's composition
If conventional fixed rigid racks are used, then barrel support stability is improved, but adaptability to different barrel sizes and configurations deteriorates
Solution Approach 1:
The rack incorporates adjustable and reconfigurable elements that allow the structure to adapt to different barrel sizes and storage configurations. Connecting joints enable modification of angles and positions, while multiple barrel support elements can be repositioned along the side rails, providing dynamic adaptability while maintaining stability for each specific configuration.
4Strength
If conventional welded racks are used, then structural rigidity is improved, but ease of disassembly and relocation deteriorates
Solution Approach 1:
The rack is divided into multiple modular components including side rails, cross members, barrel support elements, and connecting joints. Each component can be manufactured separately and assembled on-site using simple fastening mechanisms, reducing the weight of individual transport units while maintaining overall structural strength through modular configuration.
Solution Approach 2:
The rack incorporates adjustable and reconfigurable elements that allow the structure to adapt to different barrel sizes and storage configurations. Connecting joints enable modification of angles and positions, while multiple barrel support elements can be repositioned along the side rails, providing dynamic adaptability while maintaining stability for each specific configuration.
Data Source
AI summary
A wine barrel rack system having first and second ground level side rails oriented generally parallel to one another, each of the first and second ground level side rails fabricated from sheet metal panels, and having an upper bend forming a flange and a lower bend forming a flange, and having a plurality of upper arcuate cut outs shaped and sized for cradling a wine barrel. Connecting members join the rails to form the rack, which may have ground level configuration and an upper, stackable configuration, the latter including either elongate rails with cutouts for mounting on lower barrels and support upper barrels, or discrete arcuate barrel cradles for mounting between two lower barrels and support a single barrel.