Wildfire spread prevention and extinguish device

摘要

The present invention relates to a wildfire spread prevention and extinguishing apparatus, which comprises: a rotary nozzle unit which sprays a spray solution supplied from outside through a supply pipe, and can control a spray direction; a nozzle bearing control unit which controls a spray direction of the rotary nozzle unit; a sensor unit which detects wind direction and speed; a spray unit which includes a controller which controls the spray direction of the rotary nozzle unit through the nozzle bearing control unit based on the detected details of the sensor unit; and an operation facility which is connected to the spray unit through the supply pipe, pumps the spray solution, and supplies the spray solution to the spray unit. As such, according to the present invention, the wildfire spread prevention and extinguishing apparatus, when a wildfire occurs, detects not only the direction and speed of the wind but also the proximity to the flames, controls the spray angle and direction of water and the spurting pressure, concentrates the water on the flames, and can aim at and extinguish fire, thereby having an excellent efficiency. In addition, for the wildfire monitoring unit, it automatically works when it faces a situation to be surrounded by flames, and is automatically stored in a protective space, and the loss due to fire can be prevented. In addition, the apparatus can have a multipurpose tank which accommodates pesticides or liquid fertilizer and can spray the pesticide or liquid fertilizer instead of water and protect the forest from damage by harmful insects.