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A platform for research: civil engineering, architecture and urbanism
AUTOMATIC OPENING AND CLOSING RAINWATER DEVICE
The present invention relates to an automatic opening and closing rainwater gutter device, which comprises: a frame unit coupled to a drain; an expansion unit coupled to the frame unit to expand in accordance with water content; a motion conversion unit coupled to the frame unit to convert rectilineal motion to rotary motion in accordance with expansion of the expansion unit; and an opening and closing unit coupled to the motion conversion unit to open and close the frame unit.
본 발명은 자동개폐식 빗물받이장치에 관한 것으로, 배수로에 결합되는 프레임유닛, 상기 프레임유닛에 결합되어 수분함량에 따라 팽창되는 팽창유닛, 상기 프레임유닛에 결합되며 상기 팽창유닛의 팽창에 따른 직선운동을 회전운동으로 전환하는 운동전환유닛, 및 상기 운동전환유닛과 결합되어 상기 프레임유닛을 개폐하는 개폐부를 포함할 수 있다.
AUTOMATIC OPENING AND CLOSING RAINWATER DEVICE
The present invention relates to an automatic opening and closing rainwater gutter device, which comprises: a frame unit coupled to a drain; an expansion unit coupled to the frame unit to expand in accordance with water content; a motion conversion unit coupled to the frame unit to convert rectilineal motion to rotary motion in accordance with expansion of the expansion unit; and an opening and closing unit coupled to the motion conversion unit to open and close the frame unit.
본 발명은 자동개폐식 빗물받이장치에 관한 것으로, 배수로에 결합되는 프레임유닛, 상기 프레임유닛에 결합되어 수분함량에 따라 팽창되는 팽창유닛, 상기 프레임유닛에 결합되며 상기 팽창유닛의 팽창에 따른 직선운동을 회전운동으로 전환하는 운동전환유닛, 및 상기 운동전환유닛과 결합되어 상기 프레임유닛을 개폐하는 개폐부를 포함할 수 있다.
AUTOMATIC OPENING AND CLOSING RAINWATER DEVICE
자동개폐식 빗물받이장치
KIM CHANG JOON (author) / KIM TAE SOO (author) / CHUNG DA UN (author) / LEE DA EUN (author) / LEE YU JIN (author) / KANG JUN WOO (author) / CHUNG JAE HEON (author)
2019-11-08
Patent
Electronic Resource
Korean
IPC:
E03F
SEWERS
,
Abwasserkanäle
MOUNTING STRUCTURE OF OPENING/CLOSING DEVICE AND RAINWATER RECEPTACLE FOR OPENING/CLOSING DEVICE
| European Patent Office | 2022