Insulating Panel Overlap Bonding for Large-Scale Construction
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing insulation panel manufacturing technologies are limited in the size of panels that can be produced, restricting the efficiency and cost-effectiveness of construction processes, particularly for large-scale applications like roofs and walls.
Innovation Solution
The development of a composite insulation panel comprising two profiled panel portions with an insulating foam core, featuring overlapping sections that are bonded together, allowing for the creation of wider panels (up to 2 meters) through adhesive or metal-to-metal bonding, and a method for manufacturing these panels involving pre-treatment, adhesive application, and post-treatment to ensure strong and weatherproof joints.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If known manufacturing technologies are used, then panel production is feasible, but the size of panels is limited
Solution Approach 1:
The panel is divided into multiple smaller panel portions that are manufactured separately using existing manufacturing capabilities, then joined together to form a larger panel. Each panel portion can be produced with standard equipment, but the assembled structure achieves the desired large panel size.
Solution Approach 2:
Multiple panel portions are combined through bonding at their overlap parts to create a single large panel structure. The merging of these portions allows the achievement of large panel dimensions that would be difficult to manufacture as a single piece.
2Area of stationary object
If larger panels are manufactured as single pieces, then panel size increases, but manufacturing complexity and cost increase
Solution Approach 1:
Instead of manufacturing a single large panel that requires complex equipment and processes, the panel is segmented into smaller portions that can be manufactured using standard equipment, reducing manufacturing complexity while achieving the desired large panel size through assembly.
3Ease of operation
If more panel handling is required for smaller panels, then installation flexibility improves, but construction time increases
Solution Approach 1:
The panel is segmented into smaller portions that can be handled more easily during installation, but the number of handling operations increases. However, the overlapping and bonding mechanism allows for efficient assembly that minimizes overall construction time compared to handling and positioning single large panels.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This solution enables the production of larger insulation panels that reduce construction time, minimize panel handling and damage, lower crane costs, and ensure quality assurance by providing strong and weatherproof bonds, facilitating efficient transportation and installation.
Implementation Method 1
bonding the panel portions at the joint therebetween to provide a manufactured insulating panel... applying an adhesive to the overlap parts of the panel portions
Implementation Method 2
an internal backing tray having an insulating foam core therebetween
Data Source
AI summary
An insulated panel includes a first panel portion and a second panel portion which are identical. Each panel portion includes an outer profiled sheet and an inner backing tray with a foam core therebetween. The panel portions each have external sheet overlap parts and backing sheet overlap parts. The corresponding overlap parts of adjacent panel portions are bonded together at the overlap. The bonding may be by an adhesive.