LOCAL SPRAY TYPE BOTTOM NOZZLE AND LIQUID SPRAY SYSTEM FOR LOAD HAVING THE SAME

Disclosed is a local spray-type floor nozzle which comprises: a base unit having a flat upper surface and having a settlement hole formed on a part; a nozzle block assembled with a lower surface of the base unit and having an inner space into which spray cleaning solution, having flow rate and press...

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Bibliographische Detailangaben
1. Verfasser: JANG, HYUN SIL
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:Disclosed is a local spray-type floor nozzle which comprises: a base unit having a flat upper surface and having a settlement hole formed on a part; a nozzle block assembled with a lower surface of the base unit and having an inner space into which spray cleaning solution, having flow rate and pressure controlled by a water supply pump, can be introduced; and an operating member installed on the nozzle block to be arranged in the settlement hole, and elevated up to a predetermined height by a water pressure of the spray cleaning solution, thereby opening the nozzle block to spray the spray cleaning solution, and returning down to the original location when the water pressure of the spray cleaning solution is released. Also, included is a guide unit arranged on a lower surface of a head plate and determining a spray pattern by closing at least a part of a gap when the operating member is completely elevated. Therefore, the spraying angle of the cleaning solution can be conveniently adjusted. 본 발명은 평탄한 상면을 구비하고 일부에 안착공이 형성되어 있는 베이스부; 상기 베이스부의 하면에 조립되고 급수펌프에 의해 유량과 압력이 조절된 살수용 세척액이 유입될 수 있는 내부공간이 마련된 노즐 블록; 및 상기 노즐 블록에 설치되어 상기 안착공 내에 배치되고, 살수용 세척액의 수압에 의해 정해진 높이만큼 상승함으로써 상기 노즐 블록을 개방하여 살수용 세척액을 분사하고 살수용 세척액의 수압이 해제되면 원위치로 하강 복귀하는 가동 부재;를 포함하고, 헤드 플레이트의 하면에 구비되어 상기 가동 부재의 상승 완료 시 상기 틈의 적어도 일부를 폐쇄하여 분사패턴을 결정하는 가이드부;를 구비한 것을 특징으로 하는 국소 분사식 바닥노즐을 개시한다.