Interlocking Wall Panel Seams for Fast, Energy-Efficient Assembly
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Solution Overview
Problem
Existing modular building systems face energy losses and instability due to inefficiencies in seam or joint regions, with prior solutions failing to provide both energy efficiency and structural integrity simultaneously.
Innovation Solution
The development of modular building systems featuring prefabricated wall panels with interlocking edges and friction-based securement mechanisms, including cam-based locking systems and conduits, allowing for seamless alignment and securement without additional locking components, thereby creating energy-efficient and stable structures.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If traditional modular building systems use separate alignment and locking mechanisms, then assembly is possible, but device complexity increases and assembly time increases
Solution Approach 1:
The patent combines alignment and locking functions into a single integrated edge profile structure. The interlocking edge features include alignment surfaces that guide panel positioning and friction-based securement surfaces that lock panels together simultaneously, eliminating the need for separate alignment tools and locking mechanisms.
Solution Approach 2:
The friction-based securement mechanism allows panels to self-align and self-lock through their own structural features without requiring external locking components or additional assembly steps. The interlocking edges automatically provide both alignment guidance and securement force when panels are joined.
2Productivity
If seam regions are simplified for quick assembly, then assembly speed increases, but energy efficiency decreases due to heat loss through joints
Solution Approach 1:
The patent merges the seam sealing function with the structural interlocking function. The same friction-based securement surfaces that provide quick assembly also create tight thermal barriers, eliminating the need for separate insulation or sealing materials at the joints.
Solution Approach 2:
The interlocking edge structure utilizes composite construction with materials having different thermal properties, creating a multi-layered seam region that provides both mechanical strength and thermal insulation while maintaining assembly speed.
3Reliability
If additional locking components are added to improve structural stability, then reliability increases, but device complexity and assembly time increase
Solution Approach 1:
The patent combines multiple structural functions (alignment, securement, and stability) into the single interlocking edge profile design. The friction-based securement mechanism provides reliable structural stability through large surface area contact and distributed load bearing, eliminating the need for additional locking components.
4Manufacturing precision
If traditional joint systems use separate alignment and securement mechanisms, then alignment precision is achieved, but assembly time increases
Solution Approach 1:
The patent integrates alignment surfaces and securement surfaces into a unified interlocking edge structure. The alignment surfaces guide panel positioning with high precision while the friction-based securement surfaces simultaneously lock the panels together, achieving both precision and speed in a single operation.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This approach results in energy-efficient and stable modular building systems that minimize heat and cooling losses through friction-based seams, providing structural integrity and quick assembly capabilities, suitable for various applications from emergency shelters to residential structures.
Implementation Method 1
interlocking or interconnecting edges that provide for at least some friction-based securement when connected to form a seam
Data Source
AI summary
Systems and methods providing a modular building having pre-fabricated panel wall components are easily assembled to form a predetermined structure that provides for mating alignment and securement of the modular panels with each other along their adjoining seams, without requiring additional locking mechanisms for stabilizing the panels.