A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A flood prevention device, for example an automatically closing air brick, is provided. The flood prevention device can comprise a body having an outer side and an inner side with an opening and a channel formed through the body, and a valve comprising a flap and a buoyancy structure, wherein the flap is pivotally mounted to the body and allows gas to flow through the channel in an open position and seals the channel in a closed position.
A flood prevention device, for example an automatically closing air brick, is provided. The flood prevention device can comprise a body having an outer side and an inner side with an opening and a channel formed through the body, and a valve comprising a flap and a buoyancy structure, wherein the flap is pivotally mounted to the body and allows gas to flow through the channel in an open position and seals the channel in a closed position.
Flood protection device
VARTANIAN MARKAR (author)
2018-12-18
Patent
Electronic Resource
English