Composite Heat Insulation Wall for Lightweight Fireproof Cladding
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Solution Overview
Problem
Existing heat insulation walls are heavy, inefficient, prone to peeling, lack fireproof performance, and pose safety hazards, while traditional materials are not environmentally friendly and do not meet energy-saving standards.
Innovation Solution
A heat insulation wall structure comprising a panel, bottom plate, and heat insulation board connected by partition bodies with a partition body head and tail, using materials like aluminum alloy and PTFE for enhanced durability and fireproofing, and a mounting method involving hooks and sealing strips for stability and sealing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of energy
If traditional heat insulation materials are used, then heat insulation performance is improved, but weight increases and material density becomes large
Solution Approach 1:
The patent uses a composite structure combining aluminum alloy panel, PTFE partition bodies, and heat insulation boards. This composite material approach achieves effective heat insulation while maintaining lightweight properties, as the PTFE and aluminum alloy components provide structural support and insulation functionality without requiring dense traditional materials.
Solution Approach 2:
The partition bodies are strategically positioned at specific intervals to provide localized support and insulation. This allows the heat insulation board to be effectively supported only where needed, reducing overall material density and weight while maintaining adequate heat insulation performance across the entire wall assembly.
2Loss of energy
If traditional heat insulation materials are used, then heat insulation effect is achieved, but service life is reduced and safety hazards increase
Solution Approach 1:
The use of PTFE (polytetrafluoroethylene) as partition body material provides exceptional durability, chemical resistance, and stability. Combined with aluminum alloy panels and properly supported heat insulation boards, this composite structure ensures the wall system achieves the same service life as the building itself, eliminating the peeling and falling issues of traditional materials.
Solution Approach 2:
The patent avoids using traditional heat insulation materials that require frequent replacement or maintenance. The designed structure with its durable components is intended to be long-lasting and maintenance-free throughout the building's lifecycle, eliminating safety hazards associated with deteriorating insulation materials.
3Loss of energy
If heat insulation wall is mounted on outer wall, then heat insulation and fireproof performance are achieved, but durability against wind and acid rain is reduced
Solution Approach 1:
The aluminum alloy panel and PTFE partition bodies form a composite outer shell that is inherently resistant to wind, acid rain, and environmental degradation. PTFE is known for its excellent chemical resistance and durability in harsh outdoor conditions, while the aluminum alloy provides structural strength and weather resistance, protecting the heat insulation board underneath.
Solution Approach 2:
The partition bodies are positioned to provide localized protection and support points, creating a structure that can withstand external forces like wind while maintaining the heat insulation function. The mounting structure with bottom plates and partition bodies creates discrete support zones that enhance overall durability against environmental factors.
4Ease of manufacture
If panel is used as decorative surface, then decoration and attractiveness effect is improved, but manufacturing complexity increases
Solution Approach 1:
The panel serves multiple functions simultaneously: it provides structural support, acts as a decorative surface for aesthetic appeal, and contributes to the overall weather resistance of the wall system. This multi-functionality is achieved through the aluminum alloy material choice and the integrated mounting structure, eliminating the need for separate decorative layers and simplifying manufacturing.
Data Source
AI summary
The disclosure provides a heat insulation wall, and a manufacturing method and a mounting method thereof. The heat insulation wall includes at least one layer of panel, at least one layer of bottom plate and at least one layer of heat insulation board, wherein the panel and the bottom plate are connected through at least one partition body, and the heat insulation board is arranged between the panel and the bottom plate and is maintained by the partition body; the partition body includes a partition body head connected with the panel and a partition body tail connected with the partition body head and the bottom in a partition manner.