Modular Wall System Segmentation for DIY Retaining Walls

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Solution Overview

Problem

The high cost of retaining walls, particularly in gardening, often leads to their non-construction due to expense, necessitating a more affordable solution that does not require professional landscapers.

Innovation Solution

A modular wall system comprising interlocking wall modules, spacers, capping, and cladding with tongue and groove arrangements, available in kit form, allowing for DIY assembly with optional concrete or foam fillers for support and noise reduction, and integrally formed from polymeric materials.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If professional landscapers are engaged to build retaining walls, then structural integrity and construction quality are improved, but construction cost increases

Engineering Contradiction:
Improvestructural integrityVSAvoidconstruction cost
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The retaining wall system is divided into modular wall modules that can be independently manufactured and assembled. Each module contains integrated interlocking features and spacer mechanisms, allowing DIY assembly while maintaining structural integrity through standardized connection points and geometric locking arrangements.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The wall modules are designed with built-in interlocking means and spacer integration that enable end-users to assemble the retaining wall themselves without requiring professional landscapers. The self-contained design includes all necessary components (modules, spacers, interlocking features) for autonomous construction.

Inventive Principle:
Principle #25Self-service

2Manufacturing precision

If professional landscapers are engaged to build retaining walls, then construction quality is improved, but ease of operation worsens (requires professional skills)

Engineering Contradiction:
Improveconstruction qualityVSAvoidlandscaping skills required
Core Design Contradiction:
Manufacturing precisionVSEase of operation

Solution Approach 1:

The system segments the construction process into simple, standardized steps involving identical or similar wall modules that connect through consistent interlocking mechanisms. This modular approach reduces construction quality requirements for individual components while maintaining overall structural precision through repeated standardized connections.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The wall modules are designed with uniform dimensions, standardized interlocking features, and consistent spacer integration. This homogeneity allows anyone to assemble the wall using the same simple procedures throughout, eliminating the need for specialized landscaping skills while ensuring consistent construction quality across the entire structure.

Inventive Principle:
Principle #33Homogeneity

3Ease of operation

If modular wall modules with interlocking means are used, then ease of assembly is improved, but device complexity increases

Engineering Contradiction:
Improveease of assemblyVSAvoidinterlocking mechanism complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The spacer features are merged directly into the wall module design, with spacers becoming integral parts of the modules rather than separate components. This integration simplifies the overall system by reducing the number of discrete parts while maintaining the interlocking functionality, making assembly easier without proportionally increasing complexity.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The wall modules are designed with universal interlocking features that perform multiple functions: providing structural connection, enabling modular assembly, and incorporating spacer functionality. This multi-functionality reduces the need for separate specialized components, simplifying the overall device while maintaining ease of assembly through standardized universal connectors.

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

Data Source

PatentUS20240279896A1Modular wall system
Publication Date: 2024.08.22 FRASER MARK ANDREW
  • US20240279896A1 patent drawing
  • US20240279896A1 patent drawing
  • US20240279896A1 patent drawing

AI summary

The present invention relates to a modular wall system including wall modules for forming a pair of walls; and spacers for spacing the walls apart. Advantageously, the system may be provided in kit form as a do-it-yourself system.