Insulating ICF Window Buck with Integrated Anchors
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing window and door buck designs for insulated concrete forms (ICF) face issues with added thickness, difficulty in waterproofing, and inadequate anchoring, leading to challenges in finishing and supporting loads around openings.
Innovation Solution
A molded ICF window and door buck with integrated alignment, fastening, and anchoring elements that friction fit inside the ICF wall, allowing for free water drainage and a permanent bond to the concrete core, using cross tie elements with various joining mechanisms and reinforced alignment brackets for secure attachment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If exterior fins (strapping) are used to hold the buck securely in place during concrete placement, then the buck is securely positioned, but the overall wall width increases and water drainage becomes difficult
Solution Approach 1:
The invention removes the exterior fin (strapping) component from the traditional buck system. Instead of using external strapping to hold the buck in place, the buck is designed with integrated anchoring elements that embed directly into the concrete wall core, eliminating the need for exterior fins and thus reducing wall width while maintaining positioning stability.
Solution Approach 2:
The invention combines the functions of positioning, anchoring, and reinforcement into a single integrated buck component. The buck includes integrated alignment elements, fastening elements, and anchoring components that work together as one unified system, eliminating the need for separate exterior strapping and reducing overall wall width.
2Stability of the object's composition
If exterior fins (strapping) are used to hold the buck securely in place, then the buck is securely positioned, but waterproofing and finishing work becomes more difficult
Solution Approach 1:
The invention removes the exterior fin component that creates obstacles for waterproofing and finishing work. By using integrated anchoring elements that embed into the concrete core rather than protruding exterior fins, the buck system provides a cleaner, more continuous surface that is easier to waterproof and finish.
3Strength
If traditional buck materials and designs are used, then the buck provides basic structural support, but reliable anchoring to the concrete wall core and support for additional loads is inadequate
Solution Approach 1:
The invention uses composite construction with a buck body made of one material (e.g., foam or insulating material) and integrated anchoring elements made of different materials (e.g., metal or high-strength polymer) that embed into the concrete. This composite approach provides both basic structural support and reliable anchoring to the concrete wall core for supporting additional loads.
Solution Approach 2:
The anchoring components are pre-integrated into the buck during manufacturing, with anchor insertion cavities and fastening elements positioned in advance. This preliminary integration ensures proper alignment and secure anchoring to the concrete core without requiring additional field adjustments, improving reliability.
4Reliability
If additional components and labor are added around each buck for positioning reinforcement elements and providing anchoring, then anchoring and reinforcement are improved, but device complexity and installation time increase
Solution Approach 1:
The invention merges multiple functions (alignment, fastening, anchoring, and reinforcement positioning) into a single integrated buck component. The buck includes integrated alignment elements, fastening elements, and anchoring components that work together as one unified system, reducing the number of separate parts and simplifying installation while maintaining reliability.
Solution Approach 2:
The buck is designed as a multi-functional component that simultaneously provides structural support, thermal insulation, alignment, fastening, and anchoring capabilities. This universal design eliminates the need for multiple separate components and reduces installation complexity while improving overall system reliability.
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
The solution provides a reliable, energy-efficient, and durable window and door buck system that eliminates the need for external bracing, ensures proper alignment, and supports additional loads, while allowing for easy attachment of finish materials and reinforcing elements.
Implementation Method 1
have the ability to friction fit to the inside of an ICF wall
Data Source
AI summary
An insulated window buck with integrated fastening and anchor elements for a self aligning cut or molded insulated concrete form (ICF) window buck. The insulated window buck with integrated fastening and anchor generally includes an insulated ICF window and door buck made with multiple components with a configuration that allows for the use of various type of materials' on the face and edges of the buck, and have the ability to friction fit to the inside of an ICF wall so as no external bracing or strapping is needed to keep the buck aligned with the ICF wall during concrete placement. Having a firm insulation material component on the internal portion of the buck is an integral part of the invention in that through the use of recesses in the insulation material the fluid concrete can flow into these recesses and make a permanent bond to the buck. Also having the ability to use single or multiple insulation pieces to make up the insulating and friction fit element of the buck is an integral part of the invention.