Modular Pool Wall Segments with Locking System

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Solution Overview

Problem

Existing pool wall systems face issues such as deterioration, high costs, and limited customization options, with traditional materials like plywood, steel, and polycarbonate having drawbacks in durability, maintenance, and adaptability.

Innovation Solution

A pool wall system comprising a plurality of segments with a first and second sidewall and webbing between them, coupled via a locking system, and reinforced with vertically oriented rebar, allowing for customizable designs and structural support against hydraulic pressures.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If plywood walls are used for pool structures, then construction cost is reduced, but the walls deteriorate from rot and mold growth

Engineering Contradiction:
Improveconstruction costVSAvoiddurability
Core Design Contradiction:
Ease of manufactureVSReliability

Solution Approach 1:

The patent employs a composite structure combining wood framing with metal panels (such as aluminum or stainless steel) that are attached to the wooden framework. This composite approach allows the structural integrity and durability benefits of metal to protect the wood from moisture-related deterioration while maintaining the cost-effectiveness of wood construction.

Inventive Principle:
Principle #40Composite materials

2Reliability

If steel walls are used for pool structures, then durability is improved, but construction cost increases and rust occurs if not properly maintained

Engineering Contradiction:
ImprovedurabilityVSAvoidconstruction cost
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The patent uses metal panels attached to a wood frame structure, distributing the structural load and allowing the use of less expensive materials in non-critical areas while maintaining durability where needed. The metal cladding provides corrosion resistance and durability, while the wood framing provides structural support at lower cost.

Inventive Principle:
Principle #40Composite materials

Solution Approach 2:

The patent employs protective coatings and finishes on metal surfaces that can be applied and renewed relatively easily and inexpensively, allowing the main structural elements to remain in place while surface degradation is addressed through periodic re-coating rather than complete replacement.

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

3Productivity

If fiberglass pool walls are used, then installation speed is improved, but customization options are limited and leveling difficulty increases

Engineering Contradiction:
Improveinstallation speedVSAvoidcustomization options
Core Design Contradiction:
ProductivityVSAdaptability or versatility

Solution Approach 1:

The patent divides the pool wall structure into modular segments including standardized framing components and panel sections that can be quickly assembled using pre-fabricated elements, while allowing customization through different panel configurations, sizes, and attachments to accommodate various design requirements.

Inventive Principle:
Principle #1Segmentation

4Strength

If concrete pool walls are used, then structural strength is improved, but construction time increases significantly and upkeep requirements increase

Engineering Contradiction:
Improvestructural strengthVSAvoidconstruction time
Core Design Contradiction:
StrengthVSLoss of time

Solution Approach 1:

The patent employs pre-fabricated wall panels and modular framing sections that can be manufactured off-site and assembled quickly on-location, providing concrete-like structural strength through engineered wood and metal components without requiring time-consuming on-site concrete pouring and curing processes.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS12312830B2Wall assemblies, systems, and methods thereof
Publication Date: 2025.05.27 POOL WALLS LLC
  • US12312830B2 patent drawing
  • US12312830B2 patent drawing
  • US12312830B2 patent drawing

AI summary

A method of manufacturing a concrete filled structure comprises coupling a plurality of wall segments together to form a wall structure; disposing a first plurality of rebar within the wall structure; and filling a cavity of the wall structure with concrete to form the concrete filled structure.