FIELD: fire safety.
SUBSTANCE: sprinkler-sprayer of the fire-fighting set comprises a body formed as a single unit having a threaded part, an inlet and an outlet located at a distance along the longitudinal axis. The holes are made, respectively, for connection of a pressure indicator, a pressure control device and a filling valve for propylene gas supply to the operating pressure of the installation. The housing comprises an outlet blocking element with a seal for a thermal lock. The body is connected by means of two vertical stiffeners to a tapered part that cooperates with a clamping screw that presses the thermal lock resting on the blocking element, and there are holes in the stiffeners for connection of the inductive sensor of the tripping device and the forced tripping device.
EFFECT: increased effectiveness of fire extinguishing using a universal sprinkler irrigation system in modular fire-fighting sets that allows to use these fire-fighting sets to protect premises either in a bulk or in a superficial manner, both locally and over the entire area.
2 dwg
