Warehousing Shelving Track Extensions for Aisle-Side Maintenance
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Solution Overview
Problem
Existing warehousing shelving units have narrow aisles that make it inconvenient for operators to perform installing or maintaining operations on shuttles or robots, especially at high altitudes, due to limited operation space.
Innovation Solution
A warehousing shelving unit with a track assembly that includes extension sections located on the outer side of the shelving unit body, forming a maintenance area where operators can perform installations or maintenance without entering the aisle.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If the aisle width is reduced to accommodate only shuttles or robots, then the storage density is improved, but the ease of operation for installing or maintaining shuttles or robots deteriorates
Solution Approach 1:
The patent extends the track in the longitudinal direction (another dimension) beyond the shelving unit body, creating a maintenance area that protrudes into the aisle space. This dimensional extension allows operators to access shuttles or robots for installation and maintenance without requiring the entire aisle to be wide enough for ladder trucks, thus maintaining high storage density while improving operational accessibility.
2Quantity of substance
If the aisle width is reduced to accommodate only shuttles or robots, then the storage density is improved, but the productivity for installing or maintaining shuttles or robots deteriorates
Solution Approach 1:
By extending the track longitudinally to form a maintenance area, the patent creates a dedicated workspace that protrudes into the aisle. This allows operators to perform installation and maintenance tasks in a more accessible position, improving productivity without increasing aisle width and thereby preserving storage density.
3Quantity of substance
If the aisle width is reduced to accommodate only shuttles or robots, then the storage density is improved, but the safety for operators performing high-altitude operations deteriorates
Solution Approach 1:
The longitudinal extension of the track creates a maintenance area that allows operators to work from a more stable and accessible position rather than climbing into a narrow aisle. This dimensional change improves operator safety by providing better access to shuttles or robots at various heights while maintaining the narrow aisle configuration for high storage density.
Data Source
AI summary
A warehousing shelving unit includes a shelving unit body and a track assembly. The track assembly includes at least one connecting track, the connecting track has a connecting section and at least one extension section that are disposed along an extension direction of the shelving unit body, the connecting section is connected to the shelving unit body, the extension section is located on an outer side of the shelving unit body, and the at least one extension section and the outer side in the extension direction of the shelving unit body jointly form a maintenance area.