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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Применить Всего найдено 6. Отображено 6.
19-10-2017 дата публикации

INVERT MANHOLE WITH IMPROVED DRAINAGE

Номер: KR1020170116524A
Принадлежит:

The present invention relates to a manhole box (10) made of a square box or a round shape box, having an inlet (10a) and an outlet (10b) to insert a flow pipe (30a, 30b) of rain water or wastewater. According to the present invention, an inlet (20a) and an outlet (20b) formed to correspond to the flow pipe (30a, 30b) of the manhole box (10) in the manhole box (10) are provided, and a whirlpool reduction block (20) provided with cylinders (22) having 1/4 circumference (22a) between adjacent inlet (20a) and outlet (20b); thereby being capable of providing an invert manhole with improved drainage. COPYRIGHT KIPO 2017 ...

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18-10-2018 дата публикации

WHIRL RESISTANCE-IMPROVED INVERT MANHOLE

Номер: KR1020180114445A
Автор: YOON, SE UI, KIM, JUNG SOO
Принадлежит:

The present invention relates to an invert manhole provided with a manhole box (10) provided with an inlet (10a) and an outlet (10d) for rainwater or wastewater. The present invention is provided with a whirl reduction block provided with first to second inflow grooves (20a, 20b) and an outflow groove (20d) inserted into the manhole box (10) and formed so as to correspond to inflow and outflow pipes (30a, 30d) of the manhole box (10) and including flow velocity vector conversion columns (24; 24A, 24B) for converting the flow velocity sum vectors of a first inflow path (22a) and a second inflow path (22b) corresponding to the first inflow groove (20a) and the second inflow groove (20b) into a discharge path (22d). In the whirl resistance-improved invert manhole, the flow velocity vector conversion column (24) is composed of a first flow velocity vector conversion column (24A) for the first inflow path (22a) adjacent to the second inflow path (22b) to merge with the second inflow path (22b ...

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26-02-2016 дата публикации

FLOW VELOCITY AND WATER CATCHMENT EXPERIMENT DEVICE OF RAINWATER ON ROAD

Номер: KR101598302B1

According to the present invention, provided is a flow velocity and water catchment experiment device of rainwater on a road comprising: a first support bar (10) supported by a ground (G) to provide rotation with respect to a first axis (X-axis); a second support bar (20) separated apart from the first support bar (10) and supported by the ground (G) to provide a linear movement with respect to a second axis (Y-axis) perpendicular to the first axis; a first base frame (30) of which one end is rotate-coupled to the first support bar (10), and coupled to linearly be moved with respect to the second support bar (20); a rotary driving unit (40) coupled with the first base frame (30) to provide rotation to a third axis (Z-axis) perpendicular to the first axis (X-axis) and the second axis (Y-axis); a second base frame (50) coupled with the rotary driving unit (40) to receive rotation from the rotary driving unit (40) to provide a flow of rainwater (RW); a flow velocity/water catchment sensor ...

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26-04-2018 дата публикации

배수성이 향상된 인버트 맨홀

Номер: KR0101852393B1
Автор: 윤세의, 김정수, 류택희
Принадлежит: 경기대학교 산학협력단

... 본 발명에 의하면, 사각 박스 또는 원형 박스 형태로 이루어지며 우수 또는 오수의 유출입관(30a, 30b)이 삽입되기 위한 유입구(10a)와 유출구(10b)를 가진 맨홀 박스(10)에 있어서, 맨홀 박스(10) 내에서 맨홀 박스(10)의 유출입관(30a, 30b)에 대응하여 형성되는 유입구(20a)와 유출구(20b)를 구비하며 인접하는 유입구(20a)와 유출구(20b) 사이에 1/4 원주(22a; 圓周)를 가진 원기둥(22)이 서로 대향되도록 구비된 와류 저감블럭(20)을 포함하는 배수성이 향상된 인버트 맨홀이 제공된다.

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26-04-2018 дата публикации

월류 방지와 차량 보호를 위한 그레이팅

Номер: KR0101852391B1
Автор: 윤세의, 김정수
Принадлежит: 경기대학교 산학협력단

... 본 발명에 의하면, 월류 방지를 위한 그레이팅에 있어서, 사각형태의 베이스 프레임(10)의 장방향 내측벽(12)에 대하여 수직하게 기립되는 제1 프레임(32)과, 베이스 프레임(10)의 상면에 대하여 일정한 각도로 경사지게 노출되도록 제1 프레임(32)에 대하여 일정한 각도로 절곡된 제2 프레임(34)을 구비한 월류방지 프레임(30)으로 이루어진다.

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19-05-2017 дата публикации

GRATING FOR PREVENTING OVERFLOW AND PROTECTING VEHICLE

Номер: KR1020170055123A
Автор: YOON, SE UI, KIM, JUNG SOO
Принадлежит:

According to the present invention, a grating for preventing overflow is composed of an overflow prevention frame (30) which comprises: a first frame (32) vertically erected with respect to a longitudinal internal side wall (12) of a tetragonal base frame (10); and a second frame (34) bent with respect to the first frame (32) at a constant angle to be slantly exposed at a constant angle with respect to an upper surface of the base frame (10). COPYRIGHT KIPO 2017 ...

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