FIELD: fire safety; robotics.
SUBSTANCE: fire mini-robot in ceiling design relates to robotic fire extinguishing installations. Fire mini-robot in ceiling design includes a fire barrel, directed downwards, equipped with drives of vertical and horizontal guidance, an ignition detection device, a program control unit and nozzles consisting of a head with a bumper with a jet spray angle control drive, a nozzle casing with a flow-forming surface at the outlet, a dish-shaped core with a rod. According to invention part of housing with flow-forming surface at outlet is made movable, driven by pin, installed on head until contact with plate-shaped core.
EFFECT: invention increases response speed of the device during water supply and disconnection, generates address water supply with short pulses and accordingly increases efficiency of the device and reduces losses from excess water use.
1 cl, 1 dwg
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