WALL-MOUNTED GAS-POWDER FIRE EXTINGUISHING DEVICE Russian patent published in 2024 - IPC A62C35/02 F17C13/08 

FIELD: fire extinguishing.

SUBSTANCE: invention relates to wall-mounted gas-powder fire extinguishing device, containing a cylinder with a powder substance, which is connected to a branch pipe for releasing a gas-powder mixture into the environment, having a sprayer at its end, high-pressure gas cylinder communicated with powder substance cylinder through shutoff-starting unit, at that, the output of the shutoff-starting unit is connected through the metal tube with the cavity of the cylinder with the powder substance, the output of which is sealed with a ruptured membrane, wherein both cylinders have a total capacity of 10 l and are fixed on a frame made with possibility of wall placement, made in the form of a frame closed along the perimeter with two lateral vertically oriented posts, interconnected by crossbars spaced apart along the height of the posts in the form of plates with openings, in which the ends of the clamps securing the cylinders on the two upper crossbars are fixed, in the openings on the two lower crossbars there are lodgments in which the bottoms of the cylinders are located, note here that lodgments lateral walls have mating elements wherein clamp ends are secured while shutoff-starting assembly and metal tube are brought to the zone of frame top part above top crossbar.

EFFECT: disclosed is a wall-mounted gas-powder fire extinguishing device.

4 cl, 7 dwg