| 摘要 |
FIELD: fire-fighting equipment, particularly sprinkling devices. ^ SUBSTANCE: sprinkler head comprises connection pipe, valves, shut-off device with heat-sensitive member and sprinkling unit. Shut-off device includes spring member arranged on connection pipe, and rest. Spring member includes engagement means connected to spring member ends. Rest is enclosed between top spring member end and valve. Spring member and rest have coaxial orifices for heat-sensitive member arrangement so that heat-sensitive member axis is perpendicular to that of outlet connection pipe orifice. Shut-off device is secured to connection device by means of members catching engagement means of spring member. Spraying unit is made as flow transformation means arranged on connection pipe. ^ EFFECT: improved uniformity of liquid distribution over space to be protected. ^ 10 cl, 2 dwg
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