CN112728236B - 一种可防止密封处形变的自来水水表用保护装置 - Google Patents
一种可防止密封处形变的自来水水表用保护装置 Download PDFInfo
- Publication number
- CN112728236B CN112728236B CN202011591656.7A CN202011591656A CN112728236B CN 112728236 B CN112728236 B CN 112728236B CN 202011591656 A CN202011591656 A CN 202011591656A CN 112728236 B CN112728236 B CN 112728236B
- Authority
- CN
- China
- Prior art keywords
- wall
- connecting pipe
- water
- water meter
- sealing ring
- 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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Classifications
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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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/035—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed around the spigot end before connection
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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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/062—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces characterised by the geometry of the seat
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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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
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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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
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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
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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
- G01F15/14—Casings, e.g. of special material
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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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)
- Geometry (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011591656.7A CN112728236B (zh) | 2020-12-29 | 2020-12-29 | 一种可防止密封处形变的自来水水表用保护装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011591656.7A CN112728236B (zh) | 2020-12-29 | 2020-12-29 | 一种可防止密封处形变的自来水水表用保护装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112728236A CN112728236A (zh) | 2021-04-30 |
CN112728236B true CN112728236B (zh) | 2022-09-09 |
Family
ID=75607814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202011591656.7A Active CN112728236B (zh) | 2020-12-29 | 2020-12-29 | 一种可防止密封处形变的自来水水表用保护装置 |
Country Status (1)
Country | Link |
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CN (1) | CN112728236B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT401097B (de) * | 1994-02-09 | 1996-06-25 | Hutterer & Lechner Kg | Dichtung zum flüssigkeitsdichten verbinden zweier rohre |
JP6722607B2 (ja) * | 2017-02-28 | 2020-07-15 | 三桜工業株式会社 | 配管継手 |
CN110553104A (zh) * | 2019-08-22 | 2019-12-10 | 李龙明 | 一种接头防漏管材 |
CN211262370U (zh) * | 2019-09-30 | 2020-08-14 | 山东天时利智能科技有限公司 | 立式光电直读式远传水表 |
CN211552976U (zh) * | 2020-04-03 | 2020-09-22 | 连云港海腾仪表有限公司 | 一种智能水表的密封结构 |
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2020
- 2020-12-29 CN CN202011591656.7A patent/CN112728236B/zh active Active
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Publication number | Publication date |
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CN112728236A (zh) | 2021-04-30 |
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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 |
Effective date of registration: 20220823 Address after: No. 68, Yuliang village, Shandong Instrument Technology Industrial Park, baishabu Town, Lanshan District, Linyi City, Shandong Province, 276000 Applicant after: Shandong Yuanshun Intelligent Technology Co.,Ltd. Address before: No.10, Shengxin Road, Baotian, Tangxia Town, Ruian City, Wenzhou City, Zhejiang Province 325200 Applicant before: Chen Chengchao |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Protective device for tap water meter to prevent deformation of sealing position Effective date of registration: 20221223 Granted publication date: 20220909 Pledgee: Postal Savings Bank of China Limited Linyi Branch Pledgor: Shandong Yuanshun Intelligent Technology Co.,Ltd. Registration number: Y2022980027315 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |