| 摘要 |
The invention relates to an apparatus for fire-fighting comprising a fire-extinguishing nozzle ( 4 ) connected to an extinguisher fluid supply ( 3 ) via a pipe ( 2 ) and comprising an alarm device ( 5 ) which delivers a warning signal at the beginning of a fire-extinguishing process. In such an apparatus the risk of leaks occurring is reduced and effective alarming of the surroundings at the beginning of the fire-extinguishing process is ensured according to the invention by the fact that the alarm device ( 5 ) comprises a pressure-actuatable switching device connected to the pipe ( 2 ) which triggers the warning signal in the event of an increase in the pressure prevailing in the pipe ( 2 ).
|
