Angled Z-Clip Wedge Setup for Vertical Panel Alignment
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Solution Overview
Problem
Conventional z-clip mounting systems are difficult and time-consuming to align vertically due to uneven wall surfaces, requiring multiple shims of varying sizes, which complicates the process of achieving a vertical reference plane for hanging architectural panels.
Innovation Solution
A z-clip bracket system with a wedge mechanism that allows for continuous horizontal adjustment relative to the wall, using a bracket with an angled back side and a wedge with a variable thickness to align panels in a single vertical reference plane, eliminating the need for multiple shims.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If conventional z-clip mounting systems are used with flat shims to align panels vertically, then panel alignment is achieved, but the installation process becomes difficult and time-consuming
Solution Approach 1:
The patent changes the geometric parameter of the bracket back side from parallel to non-parallel (angled) relative to the front side plane. This angular configuration allows the bracket to self-align vertically when combined with a wedge, eliminating the need for multiple shim adjustments and significantly reducing installation time while maintaining precise panel alignment
Solution Approach 2:
The patent introduces a wedge as an intermediary element between the bracket and the wall surface. The wedge fills the gap created by the angled back side, providing a simple mechanical means to achieve vertical alignment without requiring multiple shims of varying sizes, thus simplifying the installation process
2Manufacturing precision
If multiple shims of varying sizes are used to shim out z-clips to a vertical reference plane, then vertical alignment is achieved, but device complexity increases
Solution Approach 1:
The patent makes the single wedge universal by designing it to work with brackets of different angles. The wedge can be used with various bracket configurations (different angles) to achieve the same alignment function, eliminating the need for multiple specialized shims of varying sizes and reducing overall system complexity
Solution Approach 2:
By changing the bracket back side to a non-parallel (angled) configuration, the patent creates a system where a single wedge can accommodate multiple bracket angles through adjustment, replacing the need for multiple fixed-size shims and thereby reducing device complexity
3Manufacturing precision
If z-clips are shimmed out to a vertical reference plane using conventional methods, then panel alignment is ensured, but ease of operation deteriorates
Solution Approach 1:
The patent changes the bracket geometry to have an angled back side instead of a parallel one. This parameter change enables the bracket to work with a wedge to achieve self-alignment, making the installation process easier and more intuitive while maintaining precise panel alignment
Solution Approach 2:
The wedge acts as a simple intermediary tool that easesthe alignment process. Instead of requiring installers to manually adjust multiple shims, the wedge provides a straightforward mechanical solution that simplifies the operation while ensuring accurate vertical reference plane alignment
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
Enables quick and easy alignment of z-clips on a wall to a vertical reference plane, simplifying the installation process and reducing the complexity of ensuring panel alignment, while providing a continuously variable horizontal displacement.
Implementation Method 1
The wedge comprising a wedge back side configured to be positioned against the surface, with at least a portion of the wedge back side being disposed between the bracket and the wall; and a wedge front side configured to be slidable along the bracket back side, wherein the wedge back side and the wedge front side form a wedge angle to provide a continuously increasing thickness along a length of the wedge, from a tip end to a distal end thereof
Data Source
AI summary
A z-clip has a back side member that is angled relative to the front face. A wedge is designed to be used with the z-clip, where the wedge has an angle that matches the angle of the back side member of the z-clip. Thus, the wedge can be slid under the z-clip at a desired position to angle the z-clip in its use position, while allowing the z-clip to be horizontally offset from the wall. The system provided by the z-clip and wedge can quickly and easily set z-clips on a wall to a vertical reference plane, thus providing an easy fit for a wall panel to be subsequently attached thereto. Further provided are quick offset blocks that can attach to ends of each row of z-clips to provide a way for spanning a string therebetween, thus providing a vertical reference line for aligning z-clips along the vertical reference line.