Gutter Bracket with Elastic Catch for Facade Integration
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing gutter assembly units for buildings without eaves, particularly those with internal drainage systems, face challenges in aesthetic integration and ease of maintenance due to obscured gutters and complex designs, especially when thermal insulation and plaster facades are involved.
Innovation Solution
A gutter assembly unit featuring a U-shaped hook-shaped bracket with external flanges, a rear tongue, and a cover attachment with a catch mechanism that allows for easy mounting through elastic deformation, enhancing architectural aesthetics and simplifying installation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If the gutter is shielded with a cover attachment suspended on the front edge to obscure it in the plane of the building facade, then architectural aesthetics are improved, but ease of maintenance deteriorates due to obscured access
Solution Approach 1:
The cover attachment is designed as a separate component that can be independently installed and removed from the gutter assembly, allowing maintenance personnel to access the gutter for cleaning while preserving the aesthetic appearance during normal operation
Solution Approach 2:
The cover attachment is made movable rather than fixed, enabling it to be temporarily removed or opened during maintenance operations and then restored to its aesthetic position, thus dynamically switching between aesthetic and maintenance modes
2Adaptability or versatility
If a complex design with multiple components is used to accommodate thermal insulation and plaster facades, then adaptability is improved, but device complexity worsens
Solution Approach 1:
The bracket is designed with multiple functions: it provides structural support for the gutter, accommodates thermal insulation layers, interfaces with plaster facades, and supports the cover attachment, thereby reducing the need for separate specialized components
Solution Approach 2:
The bracket integrates multiple functional elements into a single component structure, combining support, insulation accommodation, and cover attachment features, thereby simplifying the overall assembly while maintaining adaptability to various facade configurations
3Ease of manufacture
If traditional hook-shaped brackets with U-shaped cross section are used, then ease of manufacture is improved, but aesthetic integration worsens due to visible structural elements
Solution Approach 1:
The bracket is divided into distinct functional segments including support portions, connection elements, and cover attachment features, allowing each segment to be optimized for both manufacturing simplicity and aesthetic appearance while maintaining overall structural integrity
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 ensures easy and secure attachment of the cover, maintaining architectural aesthetics while simplifying the installation process and accommodating various gutter profiles and facade configurations, including those with thermal insulation and plaster facades.
Implementation Method 1
The oblique face is finished with a catch which enters the attachment grooves by elastic deformation
Data Source
AI summary
The gutter assembly unit having bracket (U) of gutter (R) and the cover attachement (M). The bracket (U) is U-shaped, hook-shaped with flanges directed external to the cross section, which web locates the gutter between a rim inwardly bent from the rear wall of the web and the outwardly curved front rim of the bracket (U). The cover attachment (M) is suspended on the curved front rim of the gutter (R). The bracket has attachment grooves (3) on the bottom edge of the flanges in the area behind the lower front bend, directed at a sharp angle (a) downward to the rear and the cover attachment (M) has a front face (4) of a height (H) greater than the height (h) of the bracket (U) and an oblique face (5) bent away from the lower edge in from below the bracket (U) upward. The oblique face is finished with a catch (6) which enters the attachment grooves (3) by elastic deformation of the cover attachement (M).