Kinetic Façade Flapper Suspension With Pivoting Support Clips
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Solution Overview
Problem
There is a need for an alternative system to suspend flapper panels in kinetic façade systems that provides aesthetic architectural effects, as traditional methods such as pin-mounting or framing systems are limited.
Innovation Solution
A clip-like suspension system is used to mount kinetic flapper panels, comprising a rung with a triangular cross-section, a support clip with U-shaped arms, and a bushing to allow for pivotal attachment and movement of flappers in response to environmental conditions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If traditional pin-mounting or framing systems are used to suspend flapper panels, then the structural support is adequate, but the aesthetic appeal and visual engagement are limited
Solution Approach 1:
A rung component serves as an intermediary element between the frame and flapper panels, providing both structural support and aesthetic enhancement. The rung includes a slot that receives a support clip, creating a visually appealing suspension mechanism while maintaining adequate structural support for the kinetic façade system.
2Stability of the object's composition
If flapper panels are securely attached to prevent movement, then structural stability is maintained, but the dynamic kinetic effect and aesthetic appeal are lost
Solution Approach 1:
The support clip is designed to pivot within the slot of the rung component, allowing the flapper panels to move dynamically in response to environmental conditions such as wind. This pivotal connection maintains structural stability while enabling the desired kinetic effect and aesthetic appeal through controlled movement.
3Device complexity
If a simple suspension system is used, then device complexity is reduced, but the adjustability and secure attachment capability are insufficient
Solution Approach 1:
The suspension system is segmented into distinct components: a rung with a slot, a support clip with pivotal connection, and connection to the flapper panel. This segmentation provides adjustability and secure attachment capability while keeping each individual component relatively simple, avoiding excessive overall system complexity.
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 system enables flappers to move dynamically, enhancing the aesthetic appeal of buildings by providing a visually engaging, wind-driven effect while ensuring secure and adjustable attachment.
Implementation Method 1
a bushing through which each arm can penetrate such that the bushing is captured on each arm between the connecting member and the angled extension to thereby space the flapper from the front edge of the rung
Data Source
AI summary
A façade system having moving flappers mounted using a support clip suspension system. A rung is generally triangular in cross-section having a front latitudinal slot, through which a support clip is inserted. The support clip has a pair of parallel arms connecting to each other by a transverse connecting member to be generally U-shaped. The support clip seats within the slot between the outer edge of the cap and the lower lip of the front edge, thus the flapper can be connected to the rung and held therein with the support clips secured within the slot. In the manner the flappers are hung and sway in response to wind to aid in the aesthetics of the façade.