360 DEGREE SPRAY TYPE BOTTOM NOZZLE IMPROVED IN CHARACTERISTIC OF SAFETY AND LIQUID SPRAY SYSTEM FOR LOAD HAVING THE SAME

Disclosed is a 360-degree spray-type floor nozzle which, in a floor nozzle for a liquid spray system spraying liquid including water for a clean road or salty water for preventing a road from freezing by being installed on a road, comprises: a base unit having a flat upper surface and having a settl...

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Bibliographische Detailangaben
1. Verfasser: JANG, HYUN SIL
Format: Patent
Sprache:eng ; kor
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Zusammenfassung:Disclosed is a 360-degree spray-type floor nozzle which, in a floor nozzle for a liquid spray system spraying liquid including water for a clean road or salty water for preventing a road from freezing by being installed on a road, comprises: a base unit having a flat upper surface and having a settlement hole formed on one part; a nozzle block assembled with a lower surface of the base unit, and having an inner space into which a liquid with flow rate and pressure controlled by a pump can be introduced; a disc-type valve installed on the nozzle block, and arranged in the settlement hole, and opening the nozzle block by rising to a predetermined height by a pressure of liquid, and spraying the liquid in all directions (360 degrees), and returning to the original position when the liquid pressure is lowered; and a light emission unit arranged on the upper end of the disc-type valve. Therefore, work efficiency can be improved. 본 발명은 도로에 설치되어 클린로드용 물 또는 도로결빙방지용 염수를 포함하는 액체를 분사하는 액체 분사 시스템의 바닥노즐에 있어서, 평탄한 상면을 구비하고 일부에 안착공이 형성되어 있는 베이스부; 상기 베이스부의 하면에 조립되고 펌프에 의해 유량과 압력이 조절된 액체가 유입될 수 있는 내부공간이 마련된 노즐 블록; 상기 노즐 블록에 설치되어 상기 안착공 내에 배치되고, 액체의 수압에 의해 정해진 높이만큼 상승함으로써 상기 노즐 블록을 개방하여 액체를 360도 전방향으로 분사하고, 액체의 수압이 해제되면 원위치로 하강 복귀하는 디스크형 밸브; 및 상기 디스크형 밸브의 상단에 배치된 발광부;를 포함하는 360도 분사식 바닥노즐을 개시한다.