Solar Cable Support Bracket for Secure Edge-Mounted Routing
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Solution Overview
Problem
Existing photovoltaic system installations face challenges in securely routing and managing solar cables during installation, as current fixings and clamps are inefficient and may cause damage to the cables.
Innovation Solution
The development of solar cable support brackets that include a clip portion to fasten over the workpiece edge, hanger portions to support and limit rotation, and an object support section with cradle arms to securely hold and guide cables, featuring cable tie retainers for attachment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If existing fixings and clamps are used to route solar cables, then cable routing is achieved, but the cables may be damaged and the routing is not secure
Solution Approach 1:
The support bracket features a cradle section with curved inner surfaces that locally match the cable geometry, providing customized support at the contact points. This localized adaptation ensures secure cable holding without concentrated stress points that could cause damage.
Solution Approach 2:
The support bracket acts as an intermediary element between the workpiece and the cable. It distributes loads through the workpiece edge rather than directly on the cable, and provides a protective interface that prevents direct contact between the cable and potentially damaging surfaces.
2Reliability
If cable management during installation is improved, then cable routing security increases, but installation complexity increases
Solution Approach 1:
The support bracket integrates multiple functions into a single component: the clip portion attaches to the workpiece, the hanger portions provide support and rotation limitation, and the cradle section holds the cable. This multi-functionality reduces the number of separate components needed and simplifies the overall installation process.
Solution Approach 2:
The invention combines the attachment mechanism (clip), the support structure (hanger portions), and the cable holding element (cradle) into a single integrated support bracket. This merging of functions into one component reduces installation steps and complexity compared to using multiple separate elements.
Data Source
AI summary
Disclosed are improved support brackets that are configured for the installation and routing of one or more elongated objects relative to a workpiece. A support bracket may include a first hanger portion configured to support an edge of the workpiece and limit the rotation of the support bracket on the edge of the workpiece. A support bracket may include a clip portion configured to fasten over the edge of the workpiece, the clip portion including a first connector configured to engage at least one of a first web face or a second web face of the workpiece. A support bracket may include a cable tie retainer defining an aperture configured to receive a cable tie therethrough, the cable tie retainer configured to receive the cable tie to attach the elongated object to the support bracket. A support bracket may include an object support section configured to support the elongated object.