FIRE EXTINGUISHING SYSTEM
A fire extinguishing system according to an embodiment of the present invention includes: a ventilation pipe; a plurality of injection tubes which communicate with the ventilation pipe; and an injection device which is installed in the injection tube. The injection device includes: a hollow shaft wh...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | A fire extinguishing system according to an embodiment of the present invention includes: a ventilation pipe; a plurality of injection tubes which communicate with the ventilation pipe; and an injection device which is installed in the injection tube. The injection device includes: a hollow shaft which is positioned at the center of the injection tube and has a plurality of discharge holes through which fire extinguishing water is discharged after the fire extinguishing water is supplied to the inside; a rotating shaft which allows the hollow shaft to be inserted therein and is rotatably installed around the hollow shaft; and a propeller and a rotating cup which are connected to the lower portion of the rotating shaft, to rotate. The discharge hole is located in the rotating cup.
본 발명의 일 실시예에 따른 화재 진압 시스템은 송풍 배관, 송풍 배관에 연통되어 있는 복수의 분사관, 분사관 내에 설치되어 있는 분사 장치를 포함하며, 분사 장치는 상기 분사관의 중심에 위치하며 내부로 소화 용수가 공급된 후, 상기 소화 용수가 배출되는 복수의 배출 구멍을 가지는 중공축, 중공축이 삽입되며, 상기 중공축을 중심으로 회전 가능하게 설치된 회전축, 회전축의 하부에 연결되어 회전하는 프로펠러 및 회전컵을 포함하고, 배출 구멍은 상기 회전컵 내에 위치한다. |
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