Rack Positioning Tool for Fast, Precise Base Alignment
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Solution Overview
Problem
The logistical challenges of aligning and stacking large and heavy racks in data centers or other settings are time-consuming and hazardous due to their size and weight, and existing methods for moving and positioning racks with forklifts are inefficient.
Innovation Solution
A method involving a positioning tool with projections that affix to the base structure, guiding the rack into place using guiding openings, and then being removed without tools, allowing for precise alignment and centering of the rack relative to the base structure, facilitating safer and faster stacking and positioning.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If racks are manually aligned and stacked, then positioning precision can be achieved, but the process is time-consuming and hazardous
Solution Approach 1:
The patent introduces positioning tools as intermediary elements between the rack and base structure. These tools include guiding openings in the rack that receive positioning protrusions on the base structure, and alignment markings that facilitate precise positioning. The positioning tools mediate the interaction between rack and base, enabling accurate alignment without time-consuming manual adjustment
Solution Approach 2:
The positioning tools are pre-installed on the base structure before rack placement. The guiding openings and positioning protrusions are预先 configured to match specific rack positions, allowing the rack to be quickly guided into the correct position during installation without requiring subsequent adjustment
2Ease of operation
If racks are moved with forklifts, then heavy racks can be transported, but correct positioning on pallets is time-consuming
Solution Approach 1:
The positioning tools serve as intermediaries between the forklift transport system and the rack. The guiding openings in the rack work with positioning protrusions on the pallet or base structure to automatically guide the rack into correct position during the forklift lifting and placement operation, eliminating time-consuming manual positioning after forklift delivery
Solution Approach 2:
The patent replaces manual mechanical positioning operations with a guided mechanical system. Instead of workers manually adjusting the rack position after forklift delivery, the guiding openings and positioning protrusions create a mechanical guidance system that automatically positions the rack correctly during the forklift placement process
3Productivity
If racks are stacked to maximize space, then storage capacity increases, but alignment becomes more hazardous
Solution Approach 1:
The positioning tools act as safety intermediaries during rack stacking operations. The guiding openings and positioning protrusions ensure that upper racks are correctly aligned with lower racks before full weight is transferred, preventing hazardous misalignment situations even when stacking multiple racks to maximize vertical space utilization
Solution Approach 2:
The alignment markings and guiding features are pre-configured on the positioning tools to indicate correct rack positions before stacking. This preliminary positioning guidance ensures that workers can safely stack racks to maximum height by providing clear visual and physical cues for correct alignment before the rack is fully loaded
Data Source
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AI summary
A method of positioning a rack onto a base structure is provided. The rack includes a support member for supporting the rack on the base structure. The method includes: affixing a positioning tool to the base structure; aligning a guiding opening defined in the support member of the rack with the positioning tool affixed to the base structure; lowering the rack onto the base structure such that the guiding opening receives the positioning tool therein; and removing the positioning tool from the base structure once the rack is in a desired position atop the base structure.