CN111537039B - 一种防雷的压力式水位计 - Google Patents
一种防雷的压力式水位计 Download PDFInfo
- Publication number
- CN111537039B CN111537039B CN202010308163.1A CN202010308163A CN111537039B CN 111537039 B CN111537039 B CN 111537039B CN 202010308163 A CN202010308163 A CN 202010308163A CN 111537039 B CN111537039 B CN 111537039B
- Authority
- CN
- China
- Prior art keywords
- water level
- level gauge
- anchor rod
- pressure type
- rod
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 2
- 208000025274 Lightning injury Diseases 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/045—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage adapted to a particular application and not provided for elsewhere
- H02H9/047—Free-wheeling circuits
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010308163.1A CN111537039B (zh) | 2020-04-18 | 2020-04-18 | 一种防雷的压力式水位计 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010308163.1A CN111537039B (zh) | 2020-04-18 | 2020-04-18 | 一种防雷的压力式水位计 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111537039A CN111537039A (zh) | 2020-08-14 |
CN111537039B true CN111537039B (zh) | 2021-12-07 |
Family
ID=71975173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010308163.1A Active CN111537039B (zh) | 2020-04-18 | 2020-04-18 | 一种防雷的压力式水位计 |
Country Status (1)
Country | Link |
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CN (1) | CN111537039B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112504407B (zh) * | 2020-11-19 | 2024-04-16 | 杨开村 | 一种压力式水位计时间漂移检测装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6067927A (en) * | 1997-09-30 | 2000-05-30 | Johnson; Lenard W. | Visual indicator |
CN208075969U (zh) * | 2018-03-29 | 2018-11-09 | 潍坊河海水文科技有限公司 | 智能遥测水位计 |
CN208488140U (zh) * | 2018-05-28 | 2019-02-12 | 哈尔滨澳实水务科技有限公司 | 一种自动测定河流水位的水位计 |
CN209457902U (zh) * | 2019-01-11 | 2019-10-01 | 重庆大学 | 一种桩底抗浮锚杆钻孔导向架 |
CN110488418A (zh) * | 2019-09-20 | 2019-11-22 | 深圳市瑞研通讯设备有限公司 | 一种熔接机用光纤防偏移定位机构 |
CN209877928U (zh) * | 2019-06-18 | 2019-12-31 | 云南阿姆德电气工程有限公司 | 一种浮选机泡沫层厚度测量装置 |
CN210254142U (zh) * | 2019-07-06 | 2020-04-07 | 广州市国隆实业有限公司 | 一种铜杆自动牵引成型装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6637980B2 (en) * | 2000-11-25 | 2003-10-28 | Earl Products, Inc. | Method and apparatus for re-tensioning a roof bolt in an underground mine |
-
2020
- 2020-04-18 CN CN202010308163.1A patent/CN111537039B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6067927A (en) * | 1997-09-30 | 2000-05-30 | Johnson; Lenard W. | Visual indicator |
CN208075969U (zh) * | 2018-03-29 | 2018-11-09 | 潍坊河海水文科技有限公司 | 智能遥测水位计 |
CN208488140U (zh) * | 2018-05-28 | 2019-02-12 | 哈尔滨澳实水务科技有限公司 | 一种自动测定河流水位的水位计 |
CN209457902U (zh) * | 2019-01-11 | 2019-10-01 | 重庆大学 | 一种桩底抗浮锚杆钻孔导向架 |
CN209877928U (zh) * | 2019-06-18 | 2019-12-31 | 云南阿姆德电气工程有限公司 | 一种浮选机泡沫层厚度测量装置 |
CN210254142U (zh) * | 2019-07-06 | 2020-04-07 | 广州市国隆实业有限公司 | 一种铜杆自动牵引成型装置 |
CN110488418A (zh) * | 2019-09-20 | 2019-11-22 | 深圳市瑞研通讯设备有限公司 | 一种熔接机用光纤防偏移定位机构 |
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Publication number | Publication date |
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CN111537039A (zh) | 2020-08-14 |
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SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Dong Hengsheng Inventor after: Miao Zisheng Inventor before: Miao Zisheng |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211117 Address after: 261031 208, building 17, Jinding Huafu, No. 5963, Wolong East Street, Kuiwen District, Weifang City, Shandong Province Applicant after: SHANDONG BOHONG INFORMATION TECHNOLOGY CO.,LTD. Address before: School of electronic and information engineering, Nanjing University of information engineering, No. 219, ningliu Road, Jiangbei new area, Nanjing, Jiangsu 210043 Applicant before: Miao Zisheng |
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