Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ROTATABLE GROUND TYPE OUTDOOR HYDRANT
The present invention relates to a rotatable outdoor ground type fire hydrant installed on the boundary between a road and a sidewalk. Especially, the present invention relates to the rotatable outdoor ground type fire hydrant capable of improving maintenance of an O-ring while freely changing the direction of a discharge port by installing a cylindrical bush between a middle body and an upper body. The rotatable outdoor ground type fire hydrant of the present invention comprises: a stand pipe (100); a seat ring unit (200); an on-off valve body (300); an elevating unit (400); and a rotation supporting unit (500).
본 발명은 도로와 보도 경계상에 설치되는 회전형 옥외 지상식 소화전에 관한 것으로서, 특히 중체와 상체 사이에 원통부시를 설치하여 토출구의 방향 전환을 자유롭게 하면서도 오링의 유지보수를 향상시킬 수 있는 회전형 옥외 지상식 소화전에 관한 것이다.
ROTATABLE GROUND TYPE OUTDOOR HYDRANT
The present invention relates to a rotatable outdoor ground type fire hydrant installed on the boundary between a road and a sidewalk. Especially, the present invention relates to the rotatable outdoor ground type fire hydrant capable of improving maintenance of an O-ring while freely changing the direction of a discharge port by installing a cylindrical bush between a middle body and an upper body. The rotatable outdoor ground type fire hydrant of the present invention comprises: a stand pipe (100); a seat ring unit (200); an on-off valve body (300); an elevating unit (400); and a rotation supporting unit (500).
본 발명은 도로와 보도 경계상에 설치되는 회전형 옥외 지상식 소화전에 관한 것으로서, 특히 중체와 상체 사이에 원통부시를 설치하여 토출구의 방향 전환을 자유롭게 하면서도 오링의 유지보수를 향상시킬 수 있는 회전형 옥외 지상식 소화전에 관한 것이다.
ROTATABLE GROUND TYPE OUTDOOR HYDRANT
회전형 옥외 지상식 소화전
SEHUN PARK (Autor:in) / JONG YEOL NA (Autor:in) / DAE HO JEONG (Autor:in)
09.05.2022
Patent
Elektronische Ressource
Koreanisch
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER