Modular Building Service Pods for Faster Factory-Fit Installation

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Solution Overview

Problem

Conventional modular building construction techniques face challenges with time-consuming, expensive, and quality-variable installation of service facilities like kitchens and bathrooms, often requiring skilled labor and leading to inconsistencies.

Innovation Solution

The integration of self-contained service pods within modular building units, allowing for pre-fabricated installation in a factory by specialized operators, which can be easily mounted and accessed directly from the living space or circulation area, reducing installation time and ensuring consistent quality.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If service facilities are installed in the factory during construction, then the building units can be transported to the final location, but the installation becomes time-consuming and expensive with significant quality variations

Engineering Contradiction:
ImproveService facility installationVSAvoidConstruction time
Core Design Contradiction:
Ease of manufactureVSProductivity

Solution Approach 1:

The service facilities are segmented into separate self-contained service pods that can be manufactured independently from the modular building units. These pods are then integrated into the building units at the final location, allowing parallel production processes that reduce overall construction time while maintaining quality consistency through specialized manufacturing.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The service pods are pre-manufactured with specialized operators in controlled factory environments before being integrated into the modular building units. This preliminary action allows for quality control and specialization without delaying the main building unit construction or transportation.

Inventive Principle:
Principle #10Preliminary action

2Adaptability or versatility

If service facilities are installed by tradespeople in a piecemeal fashion, then installation flexibility is maintained, but quality becomes variable depending on skill levels

Engineering Contradiction:
ImproveInstallation flexibilityVSAvoidService facility installation quality
Core Design Contradiction:
Adaptability or versatilityVSManufacturing precision

Solution Approach 1:

The service facilities are extracted from the general construction process and placed into dedicated self-contained pods manufactured by specialized operators. This separation allows for consistent quality through expertise while maintaining flexibility in how these pods are integrated into different building unit configurations at the final location.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The self-contained service pods act as intermediaries between the modular building units and the required service facilities. These pods provide standardized, high-quality service functionality while allowing flexibility in their placement and configuration within the building units, bridging the gap between manufacturing precision and installation adaptability.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If service pods are mounted within the modular building unit, then installation efficiency is enhanced, but access to service pods from living space requires direct internal communication

Engineering Contradiction:
ImproveInstallation efficiencyVSAvoidInternal volume communication configuration
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The service pods are merged with the modular building units through direct internal volume communication, creating an integrated system where service facilities are accessible from living spaces. This combination achieves installation efficiency by pre-assembling service pods while the internal communication pathways are built into the modular unit design, avoiding complex external routing.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS20260028814A1Modular building unit, building system, building and associated methods
Publication Date: 2026.01.29 SANO DEV LTD
  • US20260028814A1 patent drawing
  • US20260028814A1 patent drawing
  • US20260028814A1 patent drawing

AI summary

There is disclosed a modular building unit and system, a building, a method of constructing a building, and a method of constructing a modular building unit of a building. One building disclosed herein comprises: a modular building unit defining an internal volume, the modular building unit being transportable to a final location for the building in a substantially assembled form; a further building unit defining an internal volume which provides a living space within the building; and at least one service pod mounted within the internal volume of the modular building unit as a self-contained structure, the service pod providing a service function within the building. The modular building unit and the further building unit are connected to define at least part of the building. The modular building unit can be configured so that, in use, its internal volume communicates directly with the internal volume of the further building unit, to facilitate access into at least one service pod from the living space of the further building unit. The internal volume of the modular building unit can define a circulation space (36, 38) which provides access, in use, to both the internal volume of at least one self-contained service pod and the living space provided by the internal volume of the further building unit, from within the modular building unit. A plurality of service pods may be mounted within the internal volume of the modular building unit as self-contained structures, the service pods providing respective service functions within the building.