CN109470429A - 一种pe球阀检测设备 - Google Patents
一种pe球阀检测设备 Download PDFInfo
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- CN109470429A CN109470429A CN201811446778.XA CN201811446778A CN109470429A CN 109470429 A CN109470429 A CN 109470429A CN 201811446778 A CN201811446778 A CN 201811446778A CN 109470429 A CN109470429 A CN 109470429A
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- piston
- sleeve
- locking bar
- hole
- sealing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Safety Valves (AREA)
Abstract
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Claims (6)
Priority Applications (1)
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CN201811446778.XA CN109470429B (zh) | 2018-11-29 | 2018-11-29 | 一种pe球阀检测设备 |
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CN201811446778.XA CN109470429B (zh) | 2018-11-29 | 2018-11-29 | 一种pe球阀检测设备 |
Publications (2)
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CN109470429A true CN109470429A (zh) | 2019-03-15 |
CN109470429B CN109470429B (zh) | 2020-12-04 |
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CN201811446778.XA Active CN109470429B (zh) | 2018-11-29 | 2018-11-29 | 一种pe球阀检测设备 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109883627A (zh) * | 2019-03-29 | 2019-06-14 | 重庆川仪调节阀有限公司 | 一种阀门泄漏检测工装及检测方法 |
CN111551314A (zh) * | 2020-06-04 | 2020-08-18 | 延安嘉盛石油机械有限责任公司 | 一种应用于套管的气密性检测装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2393380C1 (ru) * | 2009-01-27 | 2010-06-27 | Общество С Ограниченной Ответственностью "Газпромэнергодиагностика" | Способ измерения расхода газа через негерметичный затвор закрытого шарового крана запорно-регулирующей арматуры магистрального трубопровода и устройство для его реализации |
CN204694409U (zh) * | 2015-06-30 | 2015-10-07 | 杭州欣卓科技有限公司 | Pe球阀气密性测试机 |
CN105181273A (zh) * | 2015-09-11 | 2015-12-23 | 王国良 | 一种球阀检测设备 |
CN206248296U (zh) * | 2016-11-04 | 2017-06-13 | 孙秀 | 一种用于燃气表球阀气密性压力检测仪 |
CN206725167U (zh) * | 2017-05-15 | 2017-12-08 | 阜阳国祯燃气有限公司 | 一种pe球阀试压装置 |
CN107727331A (zh) * | 2017-11-08 | 2018-02-23 | 宁波市宇华电器有限公司 | 一种球阀阀杆气密性能试验设备 |
CN108896254A (zh) * | 2018-07-09 | 2018-11-27 | 陈永杰 | 一种聚乙烯球阀的保压模块 |
-
2018
- 2018-11-29 CN CN201811446778.XA patent/CN109470429B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2393380C1 (ru) * | 2009-01-27 | 2010-06-27 | Общество С Ограниченной Ответственностью "Газпромэнергодиагностика" | Способ измерения расхода газа через негерметичный затвор закрытого шарового крана запорно-регулирующей арматуры магистрального трубопровода и устройство для его реализации |
CN204694409U (zh) * | 2015-06-30 | 2015-10-07 | 杭州欣卓科技有限公司 | Pe球阀气密性测试机 |
CN105181273A (zh) * | 2015-09-11 | 2015-12-23 | 王国良 | 一种球阀检测设备 |
CN206248296U (zh) * | 2016-11-04 | 2017-06-13 | 孙秀 | 一种用于燃气表球阀气密性压力检测仪 |
CN206725167U (zh) * | 2017-05-15 | 2017-12-08 | 阜阳国祯燃气有限公司 | 一种pe球阀试压装置 |
CN107727331A (zh) * | 2017-11-08 | 2018-02-23 | 宁波市宇华电器有限公司 | 一种球阀阀杆气密性能试验设备 |
CN108896254A (zh) * | 2018-07-09 | 2018-11-27 | 陈永杰 | 一种聚乙烯球阀的保压模块 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109883627A (zh) * | 2019-03-29 | 2019-06-14 | 重庆川仪调节阀有限公司 | 一种阀门泄漏检测工装及检测方法 |
CN111551314A (zh) * | 2020-06-04 | 2020-08-18 | 延安嘉盛石油机械有限责任公司 | 一种应用于套管的气密性检测装置 |
CN111551314B (zh) * | 2020-06-04 | 2022-02-01 | 延安嘉盛石油机械有限责任公司 | 一种应用于套管的气密性检测装置 |
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CN109470429B (zh) | 2020-12-04 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201118 Address after: 313000 1-D, building 1, No. 656 Qixing Road, high tech Zone, Wuxing District, Huzhou City, Zhejiang Province Applicant after: Huzhou Dali Intelligent Equipment Manufacturing Co.,Ltd. Address before: 311201 No. 37 Sports Road, Chengxiang street, Xiaoshan District, Zhejiang, Hangzhou Applicant before: Qin Fei |
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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: PE ball valve detection equipment Effective date of registration: 20211222 Granted publication date: 20201204 Pledgee: Huzhou Wuxing Rural Commercial Bank Co.,Ltd. high tech Zone Green sub branch Pledgor: Huzhou Dali Intelligent Equipment Manufacturing Co.,Ltd. Registration number: Y2021330002600 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230912 Granted publication date: 20201204 Pledgee: Huzhou Wuxing Rural Commercial Bank Co.,Ltd. high tech Zone Green sub branch Pledgor: Huzhou Dali Intelligent Equipment Manufacturing Co.,Ltd. Registration number: Y2021330002600 |