SPRINKLER OF KOCHETOV Russian patent published in 2015 - IPC A62C37/12 

FIELD: fire safety.

SUBSTANCE: in the sprinkler which consists of a base in the form of a nozzle with a channel and a splitter attached to the holders, the base of the sprinkler is connected with at least two arc-shaped holders that hold the sleeve with the splitter fixed on it, made in the form of a diffuser with a belt bent toward the base, with the petals located on the generators of the conical surface of the belt, and inside the splitter the atomizer is additionally mounted, made in the form of a cup fastened by means of at least three radial horizontal flat petals to the inner surface of the splitter, at that the axis of the cup coincides with the axes of the through channel of the nozzle and the sleeve, and its inner cavity is directed towards the sleeve, and the glass bulb with the lower end rests on the valve through the flexible gasket attached on the outer end surface of the valve, which in turn rests on the base in the form of a nozzle with a conical thread and a through hole, at that the glass bulb with its upper end abuts against the holder mounted in the lower part of the sleeve with the splitter fastened on it, at that the holder is mounted in the lower part of the sleeve with a gap.

EFFECT: increase in the degree of uniformity of irrigation of the surface and homogeneity of mist drip spraying.

3 cl, 1 dwg