Fire fighting sprinkler system - has fire fighting material fed to plastic tubes in apertured metal tubes

摘要

The fire extinguisher system comprises cylindrical metal tubes (2) with holes (4) and the ends (5) closed by caps (6) and supported by sleeves (7). The tubes are positioned along the edges of shelves, displays or are wall or ceiling mounted. Inside each tube is a plastic tube (13) which retains a fire fighting fluid under pressure from a storage tank. In the case of a fire, the generated heat melts the plastic tubes and the contents of the tubes are released. The system can be added to existing premises or incorporated into a new building.