Scaffold Safety Rail Asymmetry and Segmentation
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional safety rail systems for scaffolds face issues with non-level side rails due to uniform stud post angles and require a larger inventory of parts, and their packaging is bulky, leading to high shipping and storage costs.
Innovation Solution
The safety rail system features vertically posts with adjustable stud post orientations and separable side rail components, allowing for compact packaging and level side rail installation, with button locks and internal stops for secure connection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If conventional vertical posts with uniform stud post angles are used, then the structure is simple to manufacture, but the side rails cannot be kept level
Solution Approach 1:
The vertical post employs asymmetric stud post configurations where the first stud post is positioned at a first angle relative to the longitudinal axis and the second stud post is positioned at a second angle, allowing the side rails to be level while maintaining structural integrity. This asymmetric arrangement resolves the contradiction by enabling precise level alignment without requiring complex additional components.
2Manufacturing precision
If two different vertical posts are used to resolve the level rail issue, then level side rails are achieved, but the inventory requirements and part complexity increase
Solution Approach 1:
The vertical post is designed as a universal component that can accommodate level side rails through its asymmetric stud post configuration. The single vertical post design with specifically positioned stud posts (first at angle α, second at angle β) serves multiple functions: providing structural support, enabling level rail installation, and reducing part inventory requirements. This multi-functionality resolves the contradiction by achieving level rails without increasing part quantity.
3Reliability
If conventional packaging is used for safety rail systems, then all components are protected, but the packaging size is large leading to high shipping and storage costs
Solution Approach 1:
The safety rail system is divided into separable components including vertical posts, side rails, and stud posts that can be disassembled for compact packaging. This segmentation allows each component to be efficiently packed, reducing overall packaging volume while maintaining component protection during shipping and storage.
Data Source
AI summary
The present disclosure relates generally to a safety rail system for a scaffold that is designed to break down for shipment and storage. The breakdown safety rail system enables more compact packaging so as to significantly reduce shipping and operational expenses for manufacturers and sellers.