Flood Panels TRIZ Cases

See how a mobile drain sealing device uses a reversibly expandable flexible unit and support st

See how foam and rubber insulation positioned along the frame perimeter prevents air leakage th

See how gravity-activated rotatable panels in ventilation shafts prevent underground flooding w

See how rotatable closure panels with self-actuating drains prevent storm surge flooding in und

Breakaway connectors let a flood vent panel stay closed to block animals, then release under flood pressure to clear debris and equalize hydrostatic forces.

Perimeter insulation and a sealed vent door block air leakage while still allowing floodwater flow to equalize hydrostatic pressure.

Segmented rigid plates, a flexible membrane, and levered gasket compression seal irregular grated openings against flood pressure and wind.

Foam insulation and dual-frame vent doors block air leakage while preserving floodwater equalization through the structure.

Pressure sensors and remote alerts track inflatable seal deflation in flood barriers, reducing manual inspection during hazardous flooding.

Rising rainwater lifts a buoyant member to trigger watertight door closure automatically, avoiding delayed manual flood response.

A continuous gasket seals the door bottom and side edges against the frame and threshold, blocking liquid leakage without hindering swing motion.

Modular waterproof panels with extruded seals and pressurized tubing create fast temporary flood protection with easier installation and removal.

Adjustable link portions align parallel hinge shafts, helping large heavy doors close with uniform pressure while preserving sealing.