Expandable Building Unit With Folding Walls for Rapid Deployment
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Solution Overview
Problem
Existing expandable building solutions are limited by their conventional architecture and installation systems, making them inconvenient for users who are not skilled construction specialists, and they do not efficiently address the need for quick deployment, adaptability, and space optimization.
Innovation Solution
An expandable and collapsible building unit equipped with a folding mechanism and a rolling wheel system that simplifies assembly and teardown, enabling rapid deployment and collapse, and allows for easy transport and storage, while offering adaptable interior configurations and scalability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If conventional architecture and installation systems are used, then structural stability is maintained, but deployment speed and ease of operation deteriorate
Solution Approach 1:
The building unit is divided into modular components (walls, roof, floor sections) that can be independently assembled and deployed. This segmentation allows for rapid assembly without requiring complex installation procedures, as each module is designed to connect simply with others.
Solution Approach 2:
The building unit incorporates transformable structures that can transition between collapsed and expanded states. The walls and roof are designed with movable joints and articulations that enable dynamic deployment, allowing the structure to quickly transform from a compact transport state to a fully assembled building state.
2Volume of moving object
If conventional building units are used, then structural integrity is maintained, but space requirements for transport and storage worsen
Solution Approach 1:
The building components are designed to nest within each other when collapsed, with walls, roof, and floor sections fitting together in a compact configuration. This nesting arrangement minimizes the volume required for transport and storage while maintaining the structural integrity of individual components.
Solution Approach 2:
The building employs flexible wall and roof panels that can bend and fold without compromising structural integrity. These flexible elements allow the structure to collapse into a compact form for transport while maintaining strength and stability when deployed.
3Adaptability or versatility
If fixed architecture is used, then structural stability is maintained, but adaptability and ease of reconfiguration worsen
Solution Approach 1:
The building incorporates movable walls, adjustable partitions, and reconfigurable roof sections that allow the internal spatial configuration to be changed easily. These dynamic elements enable users to reconfigure the building for different uses while maintaining structural stability through robust connection mechanisms.
Solution Approach 2:
The building components are designed with universal connection systems that allow the same structural elements to serve multiple functions. Walls can serve as both structural supports and partition dividers, and the roof can be configured in different orientations, providing adaptability without requiring additional specialized components.
4Productivity
If manual assembly methods are used, then construction cost is reduced, but assembly time and labor requirements worsen
Solution Approach 1:
The building components are pre-assembled and pre-configured during manufacturing, with connection elements, insulation, and finishing materials already in place. This preliminary preparation allows for rapid on-site assembly without requiring time-consuming construction activities, significantly reducing both assembly time and labor requirements.
Solution Approach 2:
The building incorporates self-aligning connection mechanisms and interlocking components that automatically position and secure elements during assembly. This self-service feature eliminates the need for precise manual measurement and adjustment, allowing non-specialized workers to assemble the building quickly and efficiently.
Data Source
AI summary
A collapsible and deployable building unit includes a base frame, a roof frame, and hingedly mounted walls that fold between collapsed and deployed configurations. Right and left side walls include rollers at their top corners that engage tracks in the roof frame, allowing the walls to pivot upward while rolling the roof frame to its deployed height. Front and rear walls are hingedly mounted to lay flat in the collapsed state and pivot upward after side wall deployment. The unit provides simplified assembly and reduced space requirements for transport and storage through an efficient folding mechanism and rolling wheel system. Applications include temporary/permanent housing, offices, laboratories, medical clinics, emergency shelters, and retail spaces.