FIREFIGHTING DEVICE FOR PREVENTING FIRE SPREADING WITH IMPROVED SAFETY

摘要

The present invention relates to a firefighting device for preventing fire spreading with improved safety, which can check the state of a fire outbreak point while rapidly suppressing the fire outbreak point. The firefighting device for preventing fire spreading with improved safety includes: a fire sensing unit (10); a fire extinguisher (20) accommodating a liquid fire extinguishing medium reducing surrounding temperature and the concentration of surrounding oxygen by being evaporated when being discharged to the outside; a fire extinguisher operation state sensing unit (30) measuring sudden temperature drop around the fire extinguisher (20) and sensing whether the fire extinguisher operates; an output unit (40) displaying whether the fire breaks out and whether the fire extinguishing medium is discharged; and a control unit (50) displaying the outbreak of the fire by the output unit (40) by receiving an output signal from the fire sensing unit (10), and displaying the discharge of the fire extinguishing medium by the output unit (40) by receiving the output signal from the fire extinguisher operation state sensing unit (30).;COPYRIGHT KIPO 2020