V-Shaped Locking Rail Assembly for Panel Support Alignment
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Solution Overview
Problem
Existing panel support systems face challenges in aligning and maintaining the structural integrity of panel support matrices, particularly due to environmental factors and the fragility of solar panels, leading to misalignment and deformation issues during installation.
Innovation Solution
A V-shaped alignment locking rail system with locking notches that interface with double-V-shaped apertures in perpendicular surfaces of panel support matrix elements, providing a single-piece solution to maintain alignment without additional hardware and accommodating environmental changes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If traditional panel support systems are assembled without a comprehensive alignment system, then assembly is simpler and requires fewer components, but misalignment occurs in the structural elements of the support matrix
Solution Approach 1:
The alignment rail serves as an intermediary component that mediates between the support matrix structural elements and the alignment requirements. It provides a reference surface and mechanical constraints that enable precise alignment without requiring complex adjustment mechanisms on each individual structural element.
Solution Approach 2:
The alignment rail is installed beforehand to establish the correct geometric relationships and alignment references before the structural elements are positioned. This preliminary action ensures that subsequent assembly operations can proceed with proper alignment already in place.
2Productivity
If panels are mounted on the support matrix without proper alignment, then installation progresses faster, but the support matrix becomes deformed and misalignment is reinforced
Solution Approach 1:
The alignment rail is installed beforehand to establish the correct geometric relationships and alignment references before the structural elements are positioned. This preliminary action ensures that subsequent assembly operations can proceed with proper alignment already in place.
Solution Approach 2:
The alignment rail serves as an intermediary component that mediates between the support matrix structural elements and the alignment requirements. It provides a reference surface and mechanical constraints that enable precise alignment without requiring complex adjustment mechanisms on each individual structural element.
3Ease of operation
If the support matrix structural members are handled and transported without protection, then handling is easier, but slight deformations occur that lead to misalignment
Solution Approach 1:
The alignment rail system provides a protective framework that cushions and protects the structural members during handling and transport. The rail structure distributes loads and prevents direct contact forces that could cause deformation, while still allowing easy handling operations.
4Device complexity
If environmental factors are not accounted for during installation, then installation process is simpler, but substantial warping of the support system occurs
Solution Approach 1:
The alignment rail system is designed to accommodate parameter changes in the support matrix due to environmental factors. The rail structure allows for thermal expansion, moisture-induced dimensional changes, and other environmental effects while maintaining alignment through its geometric constraints and adjustment capabilities.
Data Source
AI summary
In a panel support array constituted by lower support joists and upper panel rails in a two-tier, two-dimensional arrangement, the array is aligned through the use of V-shaped locking rails extending through apertures in adjacent upper panel rails. The V-shaped locking rails are configured so as to lock at each of the upper panel rails through which the V-rail passes. As a result, the overall support array remains aligned in the proper position despite environmental variations.