Low-Profile Cable Cleat Assembly for Trefoil Wire Baskets
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Solution Overview
Problem
Installing trefoil cables on wire baskets is difficult due to height constraints, as standard cable cleats are too tall for closely stacked wire baskets.
Innovation Solution
A low profile cable cleat assembly comprising a polymer base plate with indentations for cable positioning, a preformed stainless steel strap with clamp bars, and fasteners to secure the assembly, allowing easy installation and maintaining a low profile on the wire basket.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a standard trefoil cable cleat is used, then cable security is improved, but the overall height increases making installation difficult in closely stacked wire baskets
Solution Approach 1:
The cable cleat is divided into a base plate and a separate strap component. The base plate attaches to the wire basket while the strap wraps around the cables, allowing each component to be optimized independently for both security and low profile requirements
Solution Approach 2:
The strap is formed into a three-dimensional configuration with vertical sides and a curved bottom that conforms to the cable arrangement. This 3D shaping allows the strap to provide secure cable retention while maintaining a compact overall height suitable for closely stacked wire baskets
2Ease of operation
If a low profile design is used, then installation ease is improved, but cable retention security may be compromised
Solution Approach 1:
The strap features a curved bottom surface that conforms to the circular cross-section of trefoil cables, providing natural cable retention through shape matching. This curvature allows secure cable holding without requiring excessive strap height or complex adjustment mechanisms
Solution Approach 2:
The strap geometry is specifically designed with optimized dimensions including vertical side height, curved bottom radius, and overall width to achieve the balance between low profile and secure retention. The parameters are tuned so that the strap provides adequate clamping force while maintaining a compact form factor for easy installation in constrained spaces
Data Source
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AI summary
A cable cleat assembly used to secure cables to a wire basket for cable management. The cable cleat assembly includes a base plate that receives the cables and a stainless steel strap that maintains the cables on the base plate. The stainless steel strap has a first end member and a second end member. The stainless strap is positioned over the cables on the base plate with the first end member and the second end member wrapped under the base plate. Clamp bars are positioned within the first end member and the second end member. Fasteners extend through the clamp bars, the first end member, and the second end member to secure the cable cleat assembly to the wire basket.