CN115200652A - 一种河道流量流速监测装置 - Google Patents
一种河道流量流速监测装置 Download PDFInfo
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- CN115200652A CN115200652A CN202210813467.2A CN202210813467A CN115200652A CN 115200652 A CN115200652 A CN 115200652A CN 202210813467 A CN202210813467 A CN 202210813467A CN 115200652 A CN115200652 A CN 115200652A
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- river course
- plate
- flow velocity
- monitoring device
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- 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
- G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters
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- 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
- G01F1/002—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow wherein the flow is in an open channel
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- 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
- G01F15/18—Supports or connecting means for meters
- G01F15/185—Connecting means, e.g. bypass conduits
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/24—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave
- G01P5/245—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave by measuring transit time of acoustical waves
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Measuring Volume Flow (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Aviation & Aerospace Engineering (AREA)
- Electromagnetism (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210813467.2A CN115200652B (zh) | 2022-07-11 | 2022-07-11 | 一种河道流量流速监测装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210813467.2A CN115200652B (zh) | 2022-07-11 | 2022-07-11 | 一种河道流量流速监测装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115200652A true CN115200652A (zh) | 2022-10-18 |
CN115200652B CN115200652B (zh) | 2023-05-30 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202210813467.2A Active CN115200652B (zh) | 2022-07-11 | 2022-07-11 | 一种河道流量流速监测装置 |
Country Status (1)
Country | Link |
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CN (1) | CN115200652B (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006208300A (ja) * | 2005-01-31 | 2006-08-10 | Hitachi Ltd | 河床形状測定装置 |
US20190257680A1 (en) * | 2017-05-27 | 2019-08-22 | Ordos Yuansheng Optoelectronics Co., Ltd. | Flowrate measurement device and method |
CN212159840U (zh) * | 2020-07-10 | 2020-12-15 | 生态环境部华南环境科学研究所 | 一种河道水流流速监测装置 |
US20200408579A1 (en) * | 2019-06-25 | 2020-12-31 | Sick Engineering Gmbh | Ultrasonic Flowmeter |
CN213543730U (zh) * | 2020-12-21 | 2021-06-25 | 安徽配隆天环保科技有限公司 | 一种河道水位检测一体化装置 |
US20210341330A1 (en) * | 2018-11-13 | 2021-11-04 | Hydrosem | System for automatically measuring discharge in real-time based on cctv image and method thereof |
CN215767265U (zh) * | 2021-08-14 | 2022-02-08 | 天津天辰启慧建设发展有限公司 | 一种河道治理用水位监测装置 |
CN215931010U (zh) * | 2021-09-03 | 2022-03-01 | 黄河水文水资源科学研究院 | 一种河道水位流量流速在线监测装置 |
CN114563593A (zh) * | 2022-02-21 | 2022-05-31 | 武汉新烽光电股份有限公司 | 一种多普勒超声波流速仪 |
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2022
- 2022-07-11 CN CN202210813467.2A patent/CN115200652B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006208300A (ja) * | 2005-01-31 | 2006-08-10 | Hitachi Ltd | 河床形状測定装置 |
US20190257680A1 (en) * | 2017-05-27 | 2019-08-22 | Ordos Yuansheng Optoelectronics Co., Ltd. | Flowrate measurement device and method |
US20210341330A1 (en) * | 2018-11-13 | 2021-11-04 | Hydrosem | System for automatically measuring discharge in real-time based on cctv image and method thereof |
US20200408579A1 (en) * | 2019-06-25 | 2020-12-31 | Sick Engineering Gmbh | Ultrasonic Flowmeter |
CN212159840U (zh) * | 2020-07-10 | 2020-12-15 | 生态环境部华南环境科学研究所 | 一种河道水流流速监测装置 |
CN213543730U (zh) * | 2020-12-21 | 2021-06-25 | 安徽配隆天环保科技有限公司 | 一种河道水位检测一体化装置 |
CN215767265U (zh) * | 2021-08-14 | 2022-02-08 | 天津天辰启慧建设发展有限公司 | 一种河道治理用水位监测装置 |
CN215931010U (zh) * | 2021-09-03 | 2022-03-01 | 黄河水文水资源科学研究院 | 一种河道水位流量流速在线监测装置 |
CN114563593A (zh) * | 2022-02-21 | 2022-05-31 | 武汉新烽光电股份有限公司 | 一种多普勒超声波流速仪 |
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CN115200652B (zh) | 2023-05-30 |
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Inventor after: Shen Haichao Inventor after: Wu Zhiguo Inventor after: Chen Yin Inventor after: Zhou Jiu Inventor after: Liu Li Inventor after: Huang Minghui Inventor after: Zhang Chunping Inventor before: Shen Meichao Inventor before: Wu Zhiguo Inventor before: Chen Yin Inventor before: Zhou Jiu Inventor before: Liu Li Inventor before: Huang Minghui Inventor before: Zhang Chunping |
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