FIRE MONITOR WITH OSCILLATOR Russian patent published in 2009 - IPC A62C31/02 

FIELD: means of protection.

SUBSTANCE: fire monitor with oscillator is related to fire fighting devices - fire carriage hoses. Monitor is installed on movable body of oscillator, which is connected via connecting rod to disk arranged on outlet shaft of reducer. Oscillator comprises turbine with worm shaft installed on bearings in crosspieces in oscillator foundation and worm wheel with shaft installed on bearings in oscillator foundation and connected to inlet shaft of reducer. When network of fire fighting water supply is connected to oscillator, water flow rotates turbine, which imparts rotation through worm shaft to worm wheel, and worm wheel - to reducer, and through its outlet shaft - to disk. In process of circular rotation of disk, movable body of oscillator, as well as fire monitor, move through connecting rod. Invention makes it possible to install device for extinguishing substance. Mechanisms that create rotary torque are heated with water flow water supply to turbine in a closed manner without additional consumption of fire, which makes it possible for oscillator to operate in winter time.

EFFECT: creation of fire monitor with oscillator for operation in winter conditions at negative temperatures of ambient air and without additional consumption of fire-extinguishing substance.

2 dwg