Prefabricated Multi-Conduit Wall Panels for Faster Utility Installation

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Solution Overview

Problem

On-site installation of electrical and plumbing conduits in construction projects often delays project completion, increases costs, and varies in quality across different installations.

Innovation Solution

Prefabricated modular building panels with pre-installed electrical, plumbing, and other conduits, allowing for standardized and efficient assembly, including riser walls with pre-wired conduits that can be routed across multiple floors and rooms, and above-door cavities for conduit routing.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If conduits are installed on-site during construction, then the building can be assembled, but project completion is delayed and costs increase

Engineering Contradiction:
Improveconstruction speedVSAvoidinstallation time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The patent applies preliminary action by pre-installing electrical conduits, plumbing pipes, and other utilities within modular panels before they are manufactured. This allows the conduits to be ready for connection when panels are assembled on-site, eliminating the need for time-consuming on-site conduit installation and enabling parallel processing of panel fabrication and site preparation activities.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent segments the building into modular panels, each with its own pre-installed conduit system. This segmentation allows conduit installation to be performed in controlled manufacturing environments rather than on-site, improving installation quality and speed while reducing overall project time through parallel processing of multiple panels.

Inventive Principle:
Principle #1Segmentation

2Ease of operation

If conduits are installed on-site by different professionals, then the building can be assembled, but quality uniformity decreases

Engineering Contradiction:
Improveinstallation flexibilityVSAvoidquality uniformity
Core Design Contradiction:
Ease of operationVSManufacturing precision

Solution Approach 1:

By pre-installing conduits in controlled manufacturing environments before panels are shipped, the patent ensures consistent quality and uniformity in conduit installation across all panels. This eliminates variability introduced by different on-site installers while maintaining ease of operation through standardized connection interfaces that simplify on-site assembly.

Inventive Principle:
Principle #10Preliminary action

3Adaptability or versatility

If multiple conduits are routed through walls, then comprehensive conduit access is achieved, but installation complexity increases

Engineering Contradiction:
Improveconduit accessVSAvoidinstallation complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent segments conduit routing into discrete modular panels, each with pre-configured conduit pathways. This segmentation provides comprehensive conduit access to multiple locations while reducing installation complexity by transforming a complex monolithic routing problem into simpler, standardized panel-to-panel connections with consistent interfaces.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS20260028820A1Prefabricated multi-conduit building panel design
Publication Date: 2026.01.29 WALL TO WALL LLC
  • US20260028820A1 patent drawing
  • US20260028820A1 patent drawing
  • US20260028820A1 patent drawing

AI summary

Prefabricated wall panels simplify the constructive of building units and other structures. The prefabricated wall panels can include a set of conduits pre-installed within the wall panels that enable simplified installation and conduit routing within a building unit or structure. The set of conduits can include electrical conduit, plumbing conduit, HVAC conduit, networking conduit, fire alarm conduit, and fire sprinkler conduit. The prefabricated wall panels can include above-door cavities to assist with structure design and coupling conduits between prefabricated panels. The prefabricated panels can additionally include dual-headed fire sprinklers that enable one fire sprinkler conduit to spray into multiple rooms, reducing the overall number of fire sprinkler conduits required within a structure.