T-Post Bracket Assembly for Adjustable Solar Panel Mounting
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Solution Overview
Problem
The variability in the vertical location of t-post studs poses a challenge for securely attaching objects like solar panels to t-posts, as existing mounting systems are not adaptable to the varying stud positions, leading to inefficiencies and the need for complex mounting structures.
Innovation Solution
A bracket assembly comprising a cross angle piece, a lower cross bar, and bolts with self-locking nuts, which adjusts to the variable stud location by rotating and positioning the cross bar underneath the stud, providing a secure mechanical attachment and allowing for the mounting of objects like solar panels.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a fixed mounting system is used to attach objects to t-posts, then the mounting structure is simple, but it cannot adapt to the variable vertical location of t-post studs
Solution Approach 1:
The mounting bracket incorporates a rotatable cross-angle piece with slotted holes that allows dynamic adjustment to accommodate varying stud positions. The cross bar can rotate and reposition along the slots to adapt to different vertical locations of t-post studs while maintaining a secure mechanical attachment.
Solution Approach 2:
The mounting system is divided into separate functional components: a cross-angle piece for attachment to the t-post, a cross bar for positioning underneath the stud, and bolts with self-locking nuts for securing. This segmentation allows each component to be optimized for its specific function while providing overall adaptability.
2Shape
If t-posts are embedded at different depths to achieve desired tilt, then the tilt adjustment is achieved, but the stud position variability increases
Solution Approach 1:
The bracket's rotatable cross bar with slotted holes provides dynamic positioning capability that compensates for stud position variability caused by different t-post embedding depths. The system can adjust to various stud locations while maintaining the desired panel tilt angle.
Solution Approach 2:
The mounting system allows change in the vertical position parameter of the cross bar relative to the t-post top surface. By adjusting the position along the slotted holes and rotating the cross bar, the system adapts to different stud positions resulting from varied embedding depths.
3Reliability
If a secure mechanical attachment is provided by tightening bolts with self-locking nuts, then the mounting reliability is improved, but the installation time increases
Solution Approach 1:
The self-locking nuts automatically lock onto the bolts when tightened, providing secure mechanical attachment without requiring additional locking steps or tools. The self-locking feature maintains reliability while reducing installation time by eliminating the need for separate locking procedures.
Data Source
AI summary
A support structure for mounting a photovoltaic panel, wherein the support structure comprises a bracket assembly and a T-post with a top end and an engagement stud, wherein the bracket assembly comprises a cross angle positioned on the top end of the T-post, a vertical member extending from the cross angle, a plurality of angle mounts attached to the vertical member for mounting the photovoltaic panel, a cross bar positioned below the engagement stud of the T-post, a plurality of engagement fasteners extending through the cross angle and the cross bar, and a plurality of coupling fasteners configured to be tightened on the plurality of engagement fasteners to generate a clamping force between the cross angle and the cross bar so as to allow the cross angle to abut the top end of the T-post and allow the cross bar to abut the engagement stud of the T-post.