CN108414057B - 一种非接触式水位计检测校准装置 - Google Patents
一种非接触式水位计检测校准装置 Download PDFInfo
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- CN108414057B CN108414057B CN201810130126.9A CN201810130126A CN108414057B CN 108414057 B CN108414057 B CN 108414057B CN 201810130126 A CN201810130126 A CN 201810130126A CN 108414057 B CN108414057 B CN 108414057B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 142
- 238000001514 detection method Methods 0.000 title claims abstract description 90
- 239000000725 suspension Substances 0.000 claims abstract description 14
- 238000005259 measurement Methods 0.000 claims abstract description 8
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 238000007667 floating Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 10
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 2
- 238000012360 testing method Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
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- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/20—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of apparatus for measuring liquid level
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Level Indicators Using A Float (AREA)
Abstract
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CN201810130126.9A CN108414057B (zh) | 2018-02-08 | 2018-02-08 | 一种非接触式水位计检测校准装置 |
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CN201810130126.9A CN108414057B (zh) | 2018-02-08 | 2018-02-08 | 一种非接触式水位计检测校准装置 |
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CN108414057A CN108414057A (zh) | 2018-08-17 |
CN108414057B true CN108414057B (zh) | 2024-07-02 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109353371B (zh) * | 2018-12-12 | 2023-11-10 | 湖南高创海捷工程技术有限公司 | 一种全自动钢轨非接触式轮廓检测装置 |
CN110715709B (zh) * | 2019-07-11 | 2021-03-16 | 水利部南京水利水文自动化研究所 | 一种浮子式水位计现场检定方法 |
CN111024192A (zh) * | 2019-11-27 | 2020-04-17 | 潍坊市水文局(潍坊市水土保持监测站) | 一种非接触式检定系统 |
CN111521194B (zh) * | 2020-04-08 | 2024-04-19 | 国家海洋局东海标准计量中心(国家海洋计量站上海分站) | 一种单波束测深仪横向测量精度自动检测的装置 |
RU206346U1 (ru) * | 2021-06-11 | 2021-09-07 | Общество с ограниченной ответственностью "Метрология-Комплект" | Метрологический стенд для калибровки уровнемеров |
CN115950502B (zh) * | 2023-03-09 | 2023-05-26 | 江苏太湖云计算信息技术股份有限公司 | 实时自校正管网液位检测方法及检测装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100753774B1 (ko) * | 2007-06-18 | 2007-08-30 | 한국수자원공사 | 수위계의 표준 교정장치 및 교정방법 |
KR20170050249A (ko) * | 2015-10-30 | 2017-05-11 | 한국수자원공사 | IoT 기반 비접촉식 수위계 현장교정용 표준교정시스템 및 교정방법 |
CN207850484U (zh) * | 2018-02-08 | 2018-09-11 | 水利部交通运输部国家能源局南京水利科学研究院 | 一种非接触式水位计检测校准装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2011169880A (ja) * | 2010-02-22 | 2011-09-01 | Satoru Kitazawa | レーザー式液面検知レベル計 |
CN103245385A (zh) * | 2013-05-16 | 2013-08-14 | 济南鲁纺仪佳自控技术有限公司 | 流速自校正明渠流量测量装置 |
CN203745050U (zh) * | 2014-03-10 | 2014-07-30 | 北京尚水信息技术股份有限公司 | 自动水位计检测校验平台 |
CN206177422U (zh) * | 2016-11-16 | 2017-05-17 | 水利部水文局 | 一种新型地下水压力式水位计准确度检测装置 |
CN106932055A (zh) * | 2017-04-24 | 2017-07-07 | 深圳市电应普科技有限公司 | 一种高精度自动取样校准超声波液位监测系统 |
CN107115905B (zh) * | 2017-05-08 | 2019-04-09 | 中国计量大学 | 一种手持式移液器容量的批量校准装置及校准方法 |
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- 2018-02-08 CN CN201810130126.9A patent/CN108414057B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100753774B1 (ko) * | 2007-06-18 | 2007-08-30 | 한국수자원공사 | 수위계의 표준 교정장치 및 교정방법 |
KR20170050249A (ko) * | 2015-10-30 | 2017-05-11 | 한국수자원공사 | IoT 기반 비접촉식 수위계 현장교정용 표준교정시스템 및 교정방법 |
CN207850484U (zh) * | 2018-02-08 | 2018-09-11 | 水利部交通运输部国家能源局南京水利科学研究院 | 一种非接触式水位计检测校准装置 |
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Address after: 210 000 No. 95 Tiexinqiao Street, Yuhuatai District, Nanjing, Jiangsu Province Applicant after: NANJING HYDRAULIC Research Institute Applicant after: NANJING AUTOMATION INSTITUTE OF WATER CONSERVANCY AND HYDROLOGY, MINISTRY OF WATER RESOURCES Applicant after: INSPECTING AND TESTING CENTER FOR HYDROLOGICAL & GEOTECHNICAL INSTRUMENT'S QUALITY, MWR Address before: 210000 Guangzhou Road 223 Gulou District, Nanjing City, Jiangsu Province Applicant before: NANJING HYDRAULIC Research Institute Applicant before: NANJING AUTOMATION INSTITUTE OF WATER CONSERVANCY AND HYDROLOGY, MINISTRY OF WATER RESOURCES Applicant before: INSPECTING AND TESTING CENTER FOR HYDROLOGICAL & GEOTECHNICAL INSTRUMENT'S QUALITY, MWR |
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