Roof Drainage TRIZ Cases
- Downspout Drain Filter with Segmented Debris Chamber
Segmented chambers trap debris while an overflow opening directs excess water, preventing clogging and flooding in drainage conduits.
- Roof Window Frame Bottom Member Water Drainage Design
A roof window frame bottom member projects above the pane to create a gutter volume for water collection.
- Emergency Drain Weir Trapezoidal Cross-Section Flow Control
Trapezoidal weir cross-section guides water flow into emergency drain openings, reducing eddy formation and noise intensity during high-volume discharge.
- Integrated Sump Drain Ramp for Roof Leak Prevention
An integrated sump drain apparatus merges components into a single structure to eliminate mating points and prevent leaks from thermal expansion.
- Modular Shelter Panel Joining Assemblies for Rapid Assembly
A modular shelter uses panel joining assemblies with alignment ribs and shear pins to connect pre-fabricated panels quickly.
- Canale Water Catchment with Dynamic Overflow
A catchment portion directs water from canales to collection systems using gravity-driven flow.
- Detachable Fastening Plate for Eaves Flashing
Segmentation and dynamics principles enable a detachable fastening plate to secure eaves flashing without damaging the roof board during replacement.
- Telescopic Gutter Profile with Reduced End Height
Reduced height at one end allows universal connection between identical profiles, simplifying assembly while preventing water infiltration gaps.
- Drip Edge Layout Marks for Shingle Alignment
Pre-formed layout marks on drip edges guide shingle placement, eliminating parallax errors from manual measuring.
- Roof Edge Bracket With Vertical Flange For Insulation Clearance
A roof edge mounting bracket with a vertical attachment flange extends the trim connection point above thick insulation layers.