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A BLIND BOARD APPARATUS FOR BAD SMELL DECREASIGN OF SEWAGE BOX
The present invention relates to a malodor-reducing screen fence device for a sewage conduit where screen fence boards are assembled and combined in a mosaic shape to be able to open and close at various heights depending on the level of fluid. More specifically, stiffness can be enhanced and leakage of smells can be prevented by forming foldable surfaces on the four surfaces of each of the screen fence boards and arranging a first foldable surface to overlap on the upper surface of a second foldable surface.
본 발명은 가림막판을 모자이크 형태로 조합하여 결합함으로써, 유체의 수위에 따라 다양한 높이로 개폐될 수 있도록 한 하수관거용 악취저감 가림막장치에 관한 것으로, 보다 상세하게는 상기 각 가림막판의 4방면을 절곡면을 형성하고, 상호 간 제 2절곡면의 상부면에 제 1절곡면이 중첩되게 배치되도록 하여 강성을 증대시키고, 냄새유출을 방지할 수 있는 특징이 있다.
A BLIND BOARD APPARATUS FOR BAD SMELL DECREASIGN OF SEWAGE BOX
The present invention relates to a malodor-reducing screen fence device for a sewage conduit where screen fence boards are assembled and combined in a mosaic shape to be able to open and close at various heights depending on the level of fluid. More specifically, stiffness can be enhanced and leakage of smells can be prevented by forming foldable surfaces on the four surfaces of each of the screen fence boards and arranging a first foldable surface to overlap on the upper surface of a second foldable surface.
본 발명은 가림막판을 모자이크 형태로 조합하여 결합함으로써, 유체의 수위에 따라 다양한 높이로 개폐될 수 있도록 한 하수관거용 악취저감 가림막장치에 관한 것으로, 보다 상세하게는 상기 각 가림막판의 4방면을 절곡면을 형성하고, 상호 간 제 2절곡면의 상부면에 제 1절곡면이 중첩되게 배치되도록 하여 강성을 증대시키고, 냄새유출을 방지할 수 있는 특징이 있다.
A BLIND BOARD APPARATUS FOR BAD SMELL DECREASIGN OF SEWAGE BOX
하수관거용 악취저감 가림막장치
JOUN SANG HOUN (author) / JIN DOO NAM (author)
2015-07-06
Patent
Electronic Resource
Korean
Epuipment Preventing Offensive Smell and Overflowof Sewage
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