CN112922091B - 一种具有流量监测功能的消防栓 - Google Patents
一种具有流量监测功能的消防栓 Download PDFInfo
- Publication number
- CN112922091B CN112922091B CN202110096965.5A CN202110096965A CN112922091B CN 112922091 B CN112922091 B CN 112922091B CN 202110096965 A CN202110096965 A CN 202110096965A CN 112922091 B CN112922091 B CN 112922091B
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- valve
- fire hydrant
- sealing cover
- signal
- 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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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
- E03B7/10—Devices preventing bursting of pipes by freezing
- E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
- E03B9/04—Column hydrants
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
- E03B9/14—Draining devices for hydrants
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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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110096965.5A CN112922091B (zh) | 2021-01-25 | 2021-01-25 | 一种具有流量监测功能的消防栓 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110096965.5A CN112922091B (zh) | 2021-01-25 | 2021-01-25 | 一种具有流量监测功能的消防栓 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112922091A CN112922091A (zh) | 2021-06-08 |
CN112922091B true CN112922091B (zh) | 2022-05-06 |
Family
ID=76167333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110096965.5A Active CN112922091B (zh) | 2021-01-25 | 2021-01-25 | 一种具有流量监测功能的消防栓 |
Country Status (1)
Country | Link |
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CN (1) | CN112922091B (zh) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100860613B1 (ko) * | 2008-02-21 | 2008-09-29 | 주식회사 삼진정밀 | 상수도 관로의 유수율 원격 제어 관리 시스템 |
CN204645154U (zh) * | 2015-01-07 | 2015-09-16 | 合肥睿思水务科技有限责任公司 | 一种带监测器的消防栓 |
CN208823861U (zh) * | 2018-08-20 | 2019-05-07 | 沪航科技集团有限公司 | 一种智能消防栓及消防系统 |
CN109621255B (zh) * | 2018-12-24 | 2024-05-07 | 中国极地研究中心 | 一种低温环境船用露天防冻湿式消防栓 |
US10941545B2 (en) * | 2019-06-07 | 2021-03-09 | Mueller International, Llc | Hydrant monitoring system |
CN211285824U (zh) * | 2019-11-20 | 2020-08-18 | 沪航科技集团有限公司 | 一种新型智能消火栓 |
CN111068231A (zh) * | 2019-12-31 | 2020-04-28 | 浙江天地人科技有限公司 | 一种水压检测阀瓣和水压检测系统 |
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2021
- 2021-01-25 CN CN202110096965.5A patent/CN112922091B/zh active Active
Also Published As
Publication number | Publication date |
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CN112922091A (zh) | 2021-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221021 Address after: No. 59, Tinghua Road, Tinglin Town, Jinshan District, Shanghai, 201505 Patentee after: SHANGHAI HUHANG VALVES Co.,Ltd. Address before: No.11, Meiyu Road, Meiyu valve garden, Luncang, Nan'an City, Quanzhou City, Fujian Province, 362300 Patentee before: HUHANG TECHNOLOGY GROUP Co.,Ltd. |
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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: A fire hydrant with flow monitoring function Effective date of registration: 20230810 Granted publication date: 20220506 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jinshan sub branch Pledgor: SHANGHAI HUHANG VALVES Co.,Ltd. Registration number: Y2023310000451 |