FIELD: fire safety.
SUBSTANCE: disclosed technical solution relates to fire-fighting equipment and can be used in industrial and civil facilities with high fire hazard for localization of fires, as well as for effective fire extinguishing in industrial premises with the use of automatic fire extinguishing systems. There is provided a sprinkler comprising: a body having an inlet, at least one opening for connection of one of: a pressure indicator, a pressure switch, a filling valve, an electric contact manometer and having an outlet connected to the inlet, wherein said housing is connected to not more than one stiffening rib, comprising a stop configured to lock a thermal lock which closes said outlet or resting against a shut-off element that closes said outlet; and / or having at least one outlet hole arranged on the skewed part of said body, along channel connected to inlet opening, wherein said case is connected with not more than one stiffening rib including thrust to lock heat lock resting on locking element to shut off said channel.
EFFECT: technical result achieved when implementing the disclosed invention is simple design and reduced material consumption of the sprinkler.
9 cl, 2 dwg
