A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A FISH BOWL DREDGING VALVE AND USE IT FOR FISHING PORT DREDGING
The present invention relates to a valve for dredging a fish bowl and a dredging method using the same. The vale according to the present invention includes: a cylindrical valve main body (101) which is separated at a predetermined interval on the borders of upper and lower parts in multiple number, while also having a groove having a screw line on the inner border; upper and lower hose connection parts (102, 102-1) installed on the upper and lower parts of the valve main body (101), respectively; an obstacle removal part (103) installed on one middle side of the valve main body (101) while having an obstacle removal flange (130) prepared on the end portion; handles installed on the frontal, rear, and central parts of the valve main body (101); an upper flange (120) installed on top of the lower hose connection part (102-1) while having a ring insertion groove (121) prepared on the border; a ring (114) inserted into the ring insertion groove (121); and a valve operation part (110) installed by fixating a hinge center (111) onto the center on top of the upper flange (120).
본 발명은 상하부 테두리에 일정간격 이격되어 다수개 설치되며 내측 테두리에 나사선이 구비된 홈이 구비된 원통형상의 밸브몸체(101)와, 상기 밸브몸체(101)의 상하부에 각각 설치되는“” 및 “”형상의 상, 하부 호스연결부(102,102-1)와,상기 밸브몸체(101)의 중간 일측에 설치되며 끝단부에 방해물제거부프랜지(130)가 구비된 방해물제거부(103)와, 밸브몸체(101)의 전, 후면 중앙부에 각각 설치된 손잡이(104)와, 상기 하부호스연결부(102-1)의 상부에 설치되며 테두리에 링삽입홈(121)이 구비된 상부프렌지(120)와, 상기 링삽입홈(121)에 삽입되는 링(114)과, 상기 상부프렌지(120)의고정되어 설치된 밸브작동부(110)로 구성된 어항준설용 밸브 및 그를 이용한 어항 준설방법에 관한 것이다.
A FISH BOWL DREDGING VALVE AND USE IT FOR FISHING PORT DREDGING
The present invention relates to a valve for dredging a fish bowl and a dredging method using the same. The vale according to the present invention includes: a cylindrical valve main body (101) which is separated at a predetermined interval on the borders of upper and lower parts in multiple number, while also having a groove having a screw line on the inner border; upper and lower hose connection parts (102, 102-1) installed on the upper and lower parts of the valve main body (101), respectively; an obstacle removal part (103) installed on one middle side of the valve main body (101) while having an obstacle removal flange (130) prepared on the end portion; handles installed on the frontal, rear, and central parts of the valve main body (101); an upper flange (120) installed on top of the lower hose connection part (102-1) while having a ring insertion groove (121) prepared on the border; a ring (114) inserted into the ring insertion groove (121); and a valve operation part (110) installed by fixating a hinge center (111) onto the center on top of the upper flange (120).
본 발명은 상하부 테두리에 일정간격 이격되어 다수개 설치되며 내측 테두리에 나사선이 구비된 홈이 구비된 원통형상의 밸브몸체(101)와, 상기 밸브몸체(101)의 상하부에 각각 설치되는“” 및 “”형상의 상, 하부 호스연결부(102,102-1)와,상기 밸브몸체(101)의 중간 일측에 설치되며 끝단부에 방해물제거부프랜지(130)가 구비된 방해물제거부(103)와, 밸브몸체(101)의 전, 후면 중앙부에 각각 설치된 손잡이(104)와, 상기 하부호스연결부(102-1)의 상부에 설치되며 테두리에 링삽입홈(121)이 구비된 상부프렌지(120)와, 상기 링삽입홈(121)에 삽입되는 링(114)과, 상기 상부프렌지(120)의고정되어 설치된 밸브작동부(110)로 구성된 어항준설용 밸브 및 그를 이용한 어항 준설방법에 관한 것이다.
A FISH BOWL DREDGING VALVE AND USE IT FOR FISHING PORT DREDGING
어항 준설용 밸브 및 그를 이용한 어항 준설방법
CHAE SANG HUN (author)
2016-03-11
Patent
Electronic Resource
Korean
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