Roof Window Installation Unit with Compressed Insulation
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
The installation of window frames in roof structures often compromises thermal insulation due to the need for additional insulation members that complicate and prolong the installation process, as they must extend into the opening, disrupting the roof's thermal integrity.
Innovation Solution
A method utilizing an installation unit comprising a sheet with an insulation member attached to its outer side, which is arranged to compress when the window frame is inserted, ensuring a tight thermal connection while facilitating easier installation by reducing friction and accommodating variations in the roof structure's shape and dimensions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If insulation members are arranged to extend into the opening to achieve optimal thermal insulation, then thermal insulation is improved, but installation complexity increases and installation time is prolonged
Solution Approach 1:
The patent combines the installation sheet and insulation member into a single integrated installation unit. The insulation member is attached to the outer side of the installation sheet, forming a unified structure that simplifies handling and installation while ensuring the insulation member extends into the opening for optimal thermal insulation when the window frame is installed.
Solution Approach 2:
The installation unit is prepared in advance with the insulation member already attached to the installation sheet. This preliminary configuration allows the unit to be quickly positioned and installed in the opening without requiring separate steps for attaching insulation members, thereby reducing installation complexity and time while maintaining thermal insulation performance.
2Reliability
If insulation members extend into the opening to ensure tight connection with the window frame, then thermal connection is improved, but installation time increases
Solution Approach 1:
By merging the installation sheet and insulation member into one unit, the patent enables simultaneous positioning of both components. The insulation member is pre-attached to the installation sheet, so when the unit is installed and the window frame engages the installation sheet, the insulation member automatically extends into the opening and establishes tight thermal connection, eliminating time-consuming separate installation steps.
Solution Approach 2:
The insulation member is pre-configured on the installation sheet before installation. This preliminary action ensures that when the installation unit is positioned in the opening and the window frame is inserted, the insulation member is already in the correct position to provide tight thermal connection, significantly reducing the time required for installation while maintaining reliable thermal connection.
3Reliability
If the installation unit is arranged to compress the insulation member for tight contact, then thermal insulation is improved, but the installation process becomes more complex
Solution Approach 1:
The patent employs a dynamic installation process where the installation unit is initially positioned and then compressed as the window frame is inserted. The installation sheet is arranged at a distance from the roof structure smaller than the window frame dimension, creating a compression mechanism. This dynamic compression ensures the insulation member is tightly pressed between the window frame and roof structure, optimizing thermal insulation without requiring complex additional components.
Solution Approach 2:
The patent utilizes parameter changes in the form of compression force applied to the insulation member. By arranging the installation unit with specific dimensions that create compression when the window frame is installed, the insulation member's density and contact pressure are increased, improving thermal insulation performance. This parameter change is achieved through simple dimensional design rather than complex installation procedures.
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 method enhances thermal insulation by maintaining the roof's thermal integrity and simplifies the installation process by reducing friction and accommodating structural variations, ensuring a tight and efficient fit between the window frame, insulation, and roof structure.
Implementation Method 1
placing a window frame in the opening, which is lined with the installation unit, such that the window frame comes into engagement with the inner side of the installation sheet, thereby compressing at least one insulation member
Data Source
Figure 1a~1b
Figure 2
Figure 3
AI summary
An installation unit for facilitating the installation of a window frame in a roof structure is disclosed. In comprises an installation sheet and at least one insulation member attached to an outer side of the installation sheet. The installation unit is adapted for being arranged in the opening in the roof structure, such that it lines the opening and such that at least one insulation member is in contact with the roof structure. The installation unit may comprise more then one insulation member and/or form part of a sealing collar. In use, the installation unit is arranged in the opening in the roof structure with its length direction parallel to the roof plane, and when placing a window frame in the opening, the window frame comes into engagement with the inner side of the installation sheet.