CN111964746B - 一种防冻水表及其安装结构 - Google Patents
一种防冻水表及其安装结构 Download PDFInfo
- Publication number
- CN111964746B CN111964746B CN202011043248.8A CN202011043248A CN111964746B CN 111964746 B CN111964746 B CN 111964746B CN 202011043248 A CN202011043248 A CN 202011043248A CN 111964746 B CN111964746 B CN 111964746B
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- Prior art keywords
- water meter
- meter
- measuring part
- water
- block
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 107
- 238000007710 freezing Methods 0.000 title claims abstract description 17
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 14
- 239000010935 stainless steel Substances 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 230000002528 anti-freeze Effects 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 108010053481 Antifreeze Proteins Proteins 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 4
- 208000001034 Frostbite Diseases 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000002035 prolonged effect Effects 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
- 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
- G01F15/10—Preventing damage by freezing or excess pressure or insufficient pressure
-
- 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
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011043248.8A CN111964746B (zh) | 2020-09-28 | 2020-09-28 | 一种防冻水表及其安装结构 |
Applications Claiming Priority (1)
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CN202011043248.8A CN111964746B (zh) | 2020-09-28 | 2020-09-28 | 一种防冻水表及其安装结构 |
Publications (2)
Publication Number | Publication Date |
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CN111964746A CN111964746A (zh) | 2020-11-20 |
CN111964746B true CN111964746B (zh) | 2022-05-17 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202011043248.8A Active CN111964746B (zh) | 2020-09-28 | 2020-09-28 | 一种防冻水表及其安装结构 |
Country Status (1)
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CN (1) | CN111964746B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3669319A (en) * | 1968-04-02 | 1972-06-13 | Micromedic Systems Inc | Metering cum dispensing apparatus |
CN106197622A (zh) * | 2016-08-25 | 2016-12-07 | 成都秦川科技发展有限公司 | 水表示值误差调节系统 |
CN206258157U (zh) * | 2016-12-15 | 2017-06-16 | 林耀添 | 防冻旋翼干式水表 |
JP6222593B1 (ja) * | 2017-06-09 | 2017-11-01 | 株式会社 Toshin | 水道メータ |
CN207907982U (zh) * | 2018-03-22 | 2018-09-25 | 河北天诺仪表有限公司 | 一种防冻智能水表 |
CN208795309U (zh) * | 2018-09-25 | 2019-04-26 | 宁波胜德水表有限公司 | 防冻干式水表 |
CN210513290U (zh) * | 2019-05-31 | 2020-05-12 | 山东冠翔科技有限公司 | 一种新型防冻水表 |
CN111457980A (zh) * | 2020-04-15 | 2020-07-28 | 山东虎力机械有限公司 | 一种防冻水表 |
-
2020
- 2020-09-28 CN CN202011043248.8A patent/CN111964746B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3669319A (en) * | 1968-04-02 | 1972-06-13 | Micromedic Systems Inc | Metering cum dispensing apparatus |
CN106197622A (zh) * | 2016-08-25 | 2016-12-07 | 成都秦川科技发展有限公司 | 水表示值误差调节系统 |
CN206258157U (zh) * | 2016-12-15 | 2017-06-16 | 林耀添 | 防冻旋翼干式水表 |
JP6222593B1 (ja) * | 2017-06-09 | 2017-11-01 | 株式会社 Toshin | 水道メータ |
CN207907982U (zh) * | 2018-03-22 | 2018-09-25 | 河北天诺仪表有限公司 | 一种防冻智能水表 |
CN208795309U (zh) * | 2018-09-25 | 2019-04-26 | 宁波胜德水表有限公司 | 防冻干式水表 |
CN210513290U (zh) * | 2019-05-31 | 2020-05-12 | 山东冠翔科技有限公司 | 一种新型防冻水表 |
CN111457980A (zh) * | 2020-04-15 | 2020-07-28 | 山东虎力机械有限公司 | 一种防冻水表 |
Non-Patent Citations (1)
Title |
---|
Furrow parameters in rotary strip-tillage: Effect of blade geometry and rotary speed;Md. A.Matin;《Biosystems Engineering》;20140228;第118卷;全文 * |
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CN111964746A (zh) | 2020-11-20 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220429 Address after: 276003 Liguan Town Industrial Park, Lanshan District, Linyi City, Shandong Province Applicant after: Jianghua Group Co.,Ltd. Address before: 232001 No.168 Taifeng street, Shannan New District, Huainan City, Anhui Province Applicant before: Anhui University of Science and Technology |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An antifreeze water meter and its installation structure Effective date of registration: 20231122 Granted publication date: 20220517 Pledgee: Linshang Bank Co.,Ltd. Xinghua sub branch Pledgor: Jianghua Group Co.,Ltd. Registration number: Y2023980066932 |