Tool-Free Flue Protector Mounting for Warehouse Rack Flue Space
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Solution Overview
Problem
Existing warehouse storage systems face challenges in protecting flue space due to high costs, complex installation, and labor-intensive methods, with prior solutions failing to provide complete and efficient flue space protection.
Innovation Solution
A flue protector system that includes an attachment plate with mounting tabs and bumpers, allowing easy installation without tools, reducing material usage, and defining protected flue space by attaching to a single upright column.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a full length bar is used to protect flue space, then flue space protection is achieved, but material costs and installation complexity increase significantly
Solution Approach 1:
The full length bar is divided into multiple individual flue protector elements, each attached to single upright columns. This segmentation reduces installation complexity while maintaining flue space protection, as each element can be installed independently without requiring the entire rack to be emptied.
Solution Approach 2:
The essential protective function is extracted from the full length bar concept and implemented through simpler individual elements attached to upright columns. This extraction eliminates the need for complex full-length structures while preserving the core flue space protection capability.
2Reliability
If a full length bar is used to protect flue space, then flue space protection is achieved, but material costs increase due to full width coverage
Solution Approach 1:
The protective function is extracted from the extensive full length bar structure and concentrated into compact elements attached to upright columns. This reduces material consumption while maintaining the essential flue space protection function.
Solution Approach 2:
Protection is provided locally at critical upright column positions rather than continuously across the full width. This localized approach reduces material usage while maintaining effective flue space protection where it is most needed.
3Reliability
If traditional mounting methods are used for flue protectors, then secure attachment is achieved, but installation time and labor costs increase
Solution Approach 1:
The flue protector elements incorporate self-adhesive mounting mechanisms that eliminate the need for complex tools and multiple-person installation teams. The elements can be attached by single individuals using simple pressing motions, dramatically reducing installation time while maintaining secure attachment.
4Device complexity
If employee training and processes are used to protect flue space, then no physical barriers are needed, but protection reliability fails due to human factors
Solution Approach 1:
Physical flue protector elements serve as intermediaries between storage racks and fire hazards. These passive physical barriers provide reliable protection without depending on human behavior, training, or supervision, eliminating the reliability issues associated with employee-dependent protection methods.
Data Source
AI summary
A flue protector system and methods of manufacture can include: forming an attachment plate including a tab configured to fix the attachment plate to an upright column without the use of a tool; and forming a bumper extended from the attachment plate, the bumper defines a flue space extending to the upright column.