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The present invention relates to a spindle device and, more specifically, to a floodgate system which comprises a floodgate device unit installed in an agricultural waterway for managing agricultural water and blocking a backflow of river to prevent flooding of farmlands, in advance. According to the present invention, the spindle device comprises a spin rod, a rod housing, a gear housing, a gear handle, and a rod guide pipe.
본 발명은 수문시스템에 관한 것으로, 농업 용수관리와 하천의 역류를 차단하여 농경지의 침수를 예방하기 위해 농수로에 설치되는 수문장치부를 포함한다.
The present invention relates to a spindle device and, more specifically, to a floodgate system which comprises a floodgate device unit installed in an agricultural waterway for managing agricultural water and blocking a backflow of river to prevent flooding of farmlands, in advance. According to the present invention, the spindle device comprises a spin rod, a rod housing, a gear housing, a gear handle, and a rod guide pipe.
본 발명은 수문시스템에 관한 것으로, 농업 용수관리와 하천의 역류를 차단하여 농경지의 침수를 예방하기 위해 농수로에 설치되는 수문장치부를 포함한다.
Spindle device
스핀들장치
PARK MUN HYUN (author)
2020-11-16
Patent
Electronic Resource
Korean
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Spindle rod for a spindle device and method for manufacturing a spindle rod for a spindle device
| European Patent Office | 2024