Panel-in-Panel Wall System with Catch Clip Positioning
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Solution Overview
Problem
Traditional light gauge metal construction methods are time-consuming and expensive due to the difficulty in changing door or window sizes and placements after wall installation, and they often result in imperfect wall surfaces due to inconsistent structural member dimensions.
Innovation Solution
A panel-in-panel wall system with a precisely dimensioned structural frame and a catch clip mechanism that allows for quick installation and precise positioning of wall panels, enabling easy modification of door or window openings without compromising structural integrity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If traditional light gauge metal construction methods are used, then structural members can be installed, but wall surfaces become imperfect due to dimensional variations in members
Solution Approach 1:
A catch clip mechanism serves as an intermediary component between the wall panel and structural members. The catch clip has a first portion that engages with the structural member and a second portion that engages with the wall panel, mediating the connection and accommodating dimensional variations in structural members while maintaining surface flatness
Solution Approach 2:
The connection system is segmented into separate functional components: the catch clip (with first and second portions), the structural member, and the wall panel. This segmentation allows each component to be optimized independently, with the catch clip absorbing dimensional variations to prevent surface imperfections
2Adaptability or versatility
If wall panels are installed using traditional methods, then walls can be constructed, but changing door or window sizes and placements becomes time-consuming and expensive
Solution Approach 1:
The wall panel system is designed to be dynamic and reconfigurable. The catch clip mechanism allows wall panels to be easily removed and repositioned, enabling flexible modification of door and window openings without permanent structural changes. The system transitions from a static traditional framing approach to a dynamic, adjustable panel system
Solution Approach 2:
The structural frame with integrated catch clips is prepared in advance, creating preliminary rough openings that can accommodate various door and window configurations. This preliminary preparation enables quick adaptation to different opening requirements without requiring structural modifications later
3Reliability
If multiple workers are used to hold and position wall panels, then panels can be secured, but the installation process becomes slow and dangerous
Solution Approach 1:
The catch clip mechanism is designed to automatically engage and secure wall panels without requiring multiple workers to manually hold and position them. The first portion of the catch clip engages with the structural member and the second portion engages with the wall panel, creating a self-securing system that improves both safety and installation speed
Data Source
AI summary
A structural wall panel system for use in light gauge construction to form a wall with door or window openings. The system includes a structural frame defining a wall opening sized and configured to receive a wall panel. A non-structural wall panel is removably fixed within the wall opening of the structural frame. The wall panel may include at least one opening for a door or window. The wall panel is mounted within the wall opening using a plurality of catch clips. The catch clips are mounted to the structural frame and they precisely position and retain the wall panel within the wall opening of the frame.