Modular Wall Systems Integrating Thin and Thick Modules

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Solution Overview

Problem

Existing pre-fabricated wall systems face challenges in seamlessly integrating thin and thick wall modules of varying sizes and thicknesses, leading to aesthetic and structural disparities, particularly when thin wall tiles are adjacent to thick end frames, which can be unsightly and impractical for utility purposes.

Innovation Solution

The introduction of a vertical connection post with specific interfaces that allow thin and thick wall modules to be arranged parallel, co-planar, or non-parallel, enabling the secure connection of modules with different thicknesses, thus accommodating both aesthetic and structural requirements within the same system.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of substance

If thin wall modules are used to save space and materials, then the aesthetic appeal and space efficiency improve, but the ability to accommodate utility lines and structural components deteriorates

Engineering Contradiction:
Improvematerial usageVSAvoidutility line accommodation
Core Design Contradiction:
Loss of substanceVSAdaptability or versatility

Solution Approach 1:

The wall module is segmented into two distinct parts: a thin wall tile for aesthetic purposes and a separate thick end frame for utility accommodation. This segmentation allows each component to fulfill its specific function optimally - the thin tile saves material while the thick frame provides utility space.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The invention merges the thin wall tile and thick end frame into a single integrated wall module assembly. The thin wall tile is positioned within or adjacent to the thick end frame, combining the material-saving benefits of thin walls with the utility-accommodation benefits of thick frames.

Inventive Principle:
Principle #5Merging (Combining)

2Adaptability or versatility

If thick end frames are used to accommodate utility lines, then the structural capacity and utility space improve, but the aesthetic appeal and space efficiency deteriorate

Engineering Contradiction:
Improveutility line accommodationVSAvoidmaterial usage
Core Design Contradiction:
Adaptability or versatilityVSLoss of substance

Solution Approach 1:

The thick end frame is applied locally only where utility lines need to be accommodated, rather than making the entire wall thick. This local application of thickness provides utility capacity exactly where needed while keeping the rest of the wall thin for aesthetic and space efficiency reasons.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The wall structure is segmented into functional zones: thick end frames for utility accommodation and thin wall tiles for aesthetic surfaces. This segmentation allows the system to optimize material usage by applying thickness only where structurally or functionally necessary.

Inventive Principle:
Principle #1Segmentation

3Ease of manufacture

If a single wall thickness is used throughout the pre-fabricated wall system, then the manufacturing simplicity and structural uniformity improve, but the ability to meet diverse aesthetic and functional requirements deteriorates

Engineering Contradiction:
Improvemanufacturing simplicityVSAvoidconfiguration flexibility
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The wall module design is universal, accommodating both thin and thick configurations through the same basic assembly process. The thin wall tile and thick end frame can be combined in various arrangements to meet different aesthetic and functional requirements while maintaining manufacturing simplicity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system allows dynamic configuration where wall modules can be arranged in different patterns (thin-thin, thin-thick, thick-thick) depending on the specific requirements of each wall section, providing adaptability without complicating the fundamental manufacturing process.

Inventive Principle:
Principle #15Dynamics

4Loss of substance

If thin wall tiles are placed adjacent to thick end frames, then the material efficiency improves, but the aesthetic disparity and visual inconsistency worsen

Engineering Contradiction:
Improvematerial usageVSAvoidaesthetic consistency
Core Design Contradiction:
Loss of substanceVSShape

Solution Approach 1:

The design embraces the asymmetry between thin wall tiles and thick end frames as a deliberate aesthetic feature rather than a flaw. The contrasting thicknesses create visual interest and highlight the functional differentiation between the components, transforming the aesthetic disparity into a design strength.

Inventive Principle:
Principle #4Asymmetry

Solution Approach 2:

The thick end frame is strategically positioned at specific locations where utility accommodation is needed, creating a purposeful visual rhythm throughout the wall system. This local differentiation provides aesthetic consistency through functional logic, where variations in thickness communicate the underlying utility requirements.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS12000144B2Modular wall systems having thick and thin walls
Publication Date: 2024.06.04 DIRTT ENVIRONMENTAL SOLUTIONS
  • US12000144B2 patent drawing
  • US12000144B2 patent drawing
  • US12000144B2 patent drawing

AI summary

A pre-fabricated wall system that joins wall modules of different thicknesses can include a thin wall module having a depth defined by a distance from a front face thereof to a back face thereof, a thick wall module having a depth that is greater than the depth of the thin wall module, and a vertical connection post. The vertical connection post can include a first connection interface on a first side configured to secure to the thin wall module and a second connection interface on a second side opposite the first side configured to secure to the thick wall module. The thin wall module and the thick wall module can be arranged parallel or co-planar to None another when both the thin wall module and the thick wall module are secured to the vertical connection post.