Interlocking Spacer Braces for C-Channel Wall Bracing
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Solution Overview
Problem
Existing building construction methods face challenges in efficiently assembling and bracing metal and wood framing due to the configuration of support members, particularly with C-channel frames, which complicates horizontal and diagonal bracing and energy-efficient shear wall construction, and lack innovative solutions for connecting support members without fasteners.
Innovation Solution
The use of interlocking spacer braces with various shapes, such as U-shape, C-shape, J-shape, and I-shape, that can connect vertically, horizontally, or diagonally between support members, utilizing hook fingers, tongues, and receivers to form strong and flexible connections, allowing for the formation of shear walls, trusses, and bracing without the need for fasteners.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If traditional bracing members are installed between support members, then structural strength is improved, but assembly complexity and time increase due to the configuration of C-channel frames
Solution Approach 1:
The spacer brace is divided into multiple functional segments: a body portion with bracing functionality, and separate engagement features (first and second engagement portions) that can independently connect to support members. This segmentation allows the brace to adapt to different C-channel configurations without requiring complex custom fittings, thereby maintaining structural strength while simplifying assembly.
Solution Approach 2:
The spacer brace is designed as a multi-functional component that can simultaneously provide lateral bracing, diagonal bracing, and connection between various support member configurations. The engagement portions can attach to different orientations and types of support members, making the same brace design universally applicable across different wall and frame assemblies, thus improving assembly speed without compromising strength.
2Stability of the object's composition
If bracing members are installed between support members, then structural stability is improved, but installation difficulty increases due to C-channel configuration
Solution Approach 1:
The engagement portions of the spacer brace act as intermediary elements that bridge the gap between the bracing function and the support member connection. These engagement features are specifically designed to interface with C-channel configurations, translating the structural stability requirements into easily installable connections that accommodate the geometric constraints of standard support members.
Solution Approach 2:
The spacer brace design incorporates adjustable parameters in its engagement portions, allowing the connection geometry to adapt to different support member orientations and spacings. This flexibility enables the brace to maintain optimal structural stability while being installed in various configurations without requiring complex adjustment procedures or specialized tools.
3Strength
If conventional fastening methods are used for bracing, then connection strength is improved, but device complexity and material costs increase
Solution Approach 1:
The spacer brace merges the bracing function and the connection function into a single integrated component. The body portion provides lateral and diagonal bracing, while the integrated engagement portions provide the connection mechanism. This consolidation eliminates the need for separate fasteners, brackets, and connection hardware, reducing device complexity and material costs while maintaining connection strength through the unified design.
4Strength
If traditional wall construction methods are used, then structural integrity is improved, but labor costs and assembly time increase
Solution Approach 1:
The spacer brace is designed as a pre-assembled unit with all engagement features and bracing elements already in place. This preliminary preparation allows the component to be installed as a complete functional unit rather than requiring on-site assembly of multiple separate parts, significantly reducing assembly time while maintaining the structural integrity that would result from properly assembled traditional connections.
Data Source
AI summary
The present invention relates to using interlocking spacer braces between support members to construct wood and metal framed walls, floors and building trusses. Spacer braces have indentations, extensions, with hook fingers, hook tongues and hook receivers along with U & W shaped clips that interlock horizontally, vertically or diagonally between support members. The spacer braces can form diagonal and lateral wall bracing, diagonal and vertical chords within building truss with either horizontally or vertical orientations, headers above doors and windows and shear walls. The spacer braces can be installed individually or in tandem between wood or metal framing.