KR20120060984A - 맨홀 설치형 만관 유량계 - Google Patents
맨홀 설치형 만관 유량계 Download PDFInfo
- Publication number
- KR20120060984A KR20120060984A KR1020100096408A KR20100096408A KR20120060984A KR 20120060984 A KR20120060984 A KR 20120060984A KR 1020100096408 A KR1020100096408 A KR 1020100096408A KR 20100096408 A KR20100096408 A KR 20100096408A KR 20120060984 A KR20120060984 A KR 20120060984A
- Authority
- KR
- South Korea
- Prior art keywords
- pipe
- manhole
- flow rate
- flow meter
- packing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000012856 packing Methods 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
- 238000005259 measurement Methods 0.000 abstract description 4
- 208000008589 Obesity Diseases 0.000 description 18
- 235000020824 obesity Nutrition 0.000 description 18
- 239000010865 sewage Substances 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000012530 fluid Substances 0.000 description 13
- 238000001514 detection method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 239000003673 groundwater Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/06—Indicating or recording devices
- G01F15/061—Indicating or recording devices for remote indication
- G01F15/063—Indicating or recording devices for remote indication using electrical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/56—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Electromagnetism (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
도 2는 본 발명의 맨홀 설치형 만관 유량계 상세 설치도이다.
5: 입구측 6: 출구측
20: 측정부 21: 직관부
22: 만관유량계 24: 패킹부
26: 수밀확인밸브 28: 신호선
29: 신호전송기 30: 오버플로우 배관부
31: 본체부 32: 토출부
33: 하단부의 밸브 34: 이물질제거홀
Claims (3)
- 관(4)의 입구측(5)에 설치되며, 1개 이상의 직관부(21), 직관부(21)의 일측에 연결되는 만관유량계(22) 및 상기 직관부(21)와 상기 만관유량계(22) 연결체의 양단에 설치되는 패킹부(24)로 구성되는 측정부(20);와
맨홀(2) 내에 설치되되, 측정부(20)의 맨홀측 패킹부(24)에 연결되며, 역 U 자형의 본체부(31) 및 본체부(31)의 일단부에 형성된 토출부(32)로 구성되는 오버플로우 배관부(30);로 이루어진 맨홀 설치형 만관 유량계. - 제 1 항에 있어서,
상기 패킹부(24)는 공기주입에 의하여 팽창되는 고무팩커인 것을
특징으로 하는 맨홀 설치형 만관 유량계. - 제 1 항 또는 제 2 항에 있어서,
상기 측정부(20)의 맨홀측 패킹부(24)에 수밀확인밸브(26)가 추가로
구비되는 것을 특징으로 하는 맨홀 설치형 만관 유량계.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100096408A KR101201482B1 (ko) | 2010-10-04 | 2010-10-04 | 맨홀 설치형 만관 유량계 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100096408A KR101201482B1 (ko) | 2010-10-04 | 2010-10-04 | 맨홀 설치형 만관 유량계 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120060984A true KR20120060984A (ko) | 2012-06-12 |
KR101201482B1 KR101201482B1 (ko) | 2012-11-14 |
Family
ID=46611677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100096408A Active KR101201482B1 (ko) | 2010-10-04 | 2010-10-04 | 맨홀 설치형 만관 유량계 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101201482B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101345691B1 (ko) * | 2013-07-25 | 2014-01-16 | 주식회사 마커스코리아 | 하수관 유량 측정장치 |
KR101471539B1 (ko) * | 2014-07-29 | 2014-12-09 | 주식회사 수인테크 | 맨홀 설치형 개폐구조의 하수관거용 초음파유량계 |
KR102243911B1 (ko) * | 2020-10-16 | 2021-04-23 | 니브스코리아 주식회사 | 정밀 측정이 가능한 구간 분할 크로스 콜로레이션 방식의 유량계 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001208582A (ja) | 2000-01-31 | 2001-08-03 | Shin Meiwa Ind Co Ltd | 電磁流量計及び電磁流量計用フランジパッキン |
-
2010
- 2010-10-04 KR KR1020100096408A patent/KR101201482B1/ko active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101345691B1 (ko) * | 2013-07-25 | 2014-01-16 | 주식회사 마커스코리아 | 하수관 유량 측정장치 |
KR101471539B1 (ko) * | 2014-07-29 | 2014-12-09 | 주식회사 수인테크 | 맨홀 설치형 개폐구조의 하수관거용 초음파유량계 |
KR102243911B1 (ko) * | 2020-10-16 | 2021-04-23 | 니브스코리아 주식회사 | 정밀 측정이 가능한 구간 분할 크로스 콜로레이션 방식의 유량계 |
Also Published As
Publication number | Publication date |
---|---|
KR101201482B1 (ko) | 2012-11-14 |
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