CN102384826A - Weld joint tightness verifying device - Google Patents
Weld joint tightness verifying device Download PDFInfo
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- CN102384826A CN102384826A CN2011102365340A CN201110236534A CN102384826A CN 102384826 A CN102384826 A CN 102384826A CN 2011102365340 A CN2011102365340 A CN 2011102365340A CN 201110236534 A CN201110236534 A CN 201110236534A CN 102384826 A CN102384826 A CN 102384826A
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- 206010023230 Joint stiffness Diseases 0.000 title abstract 2
- 238000007789 sealing Methods 0.000 claims abstract description 50
- 238000003466 welding Methods 0.000 claims abstract description 29
- 210000001503 joint Anatomy 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 abstract description 4
- 238000005476 soldering Methods 0.000 description 16
- 239000000463 material Substances 0.000 description 9
- 238000007689 inspection Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000012986 modification Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 7
- 238000012360 testing method Methods 0.000 description 5
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- 238000010586 diagram Methods 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
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- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Priority Applications (1)
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CN 201110236534 CN102384826B (en) | 2011-08-18 | 2011-08-18 | Weld joint tightness verifying device |
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CN 201110236534 CN102384826B (en) | 2011-08-18 | 2011-08-18 | Weld joint tightness verifying device |
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CN102384826A true CN102384826A (en) | 2012-03-21 |
CN102384826B CN102384826B (en) | 2013-07-10 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103743531A (en) * | 2013-12-26 | 2014-04-23 | 沪东中华造船(集团)有限公司 | Airtightness tool for pipe system cabin penetrating member and method for mounting airtightness tool |
CN103852224A (en) * | 2014-03-18 | 2014-06-11 | 罗放武 | Fuel gas watchcase leakage detection device and detection method |
CN104316274A (en) * | 2014-10-14 | 2015-01-28 | 江苏扬子鑫福造船有限公司 | Full-angle vacuum verifying device |
CN104677564A (en) * | 2015-03-11 | 2015-06-03 | 浙江造船有限公司 | Tightness test device of ship |
CN109297646A (en) * | 2018-10-31 | 2019-02-01 | 上海江南长兴造船有限责任公司 | A kind of vacuum plant detected for 90 ° of fillet weld sealing properties at LNG ship CM node |
CN109297647A (en) * | 2018-10-31 | 2019-02-01 | 上海江南长兴造船有限责任公司 | A kind of close property detection vacuum plant for 45° angle weld seam at LNG ship CM node |
CN109297644A (en) * | 2018-10-31 | 2019-02-01 | 上海江南长兴造船有限责任公司 | A kind of close property detection method for 90 ° of fillet welds at LNG ship CM node |
CN109297645A (en) * | 2018-10-31 | 2019-02-01 | 上海江南长兴造船有限责任公司 | A kind of close property detection method for 45° angle weld seam at LNG ship CM node |
CN117232745A (en) * | 2023-08-03 | 2023-12-15 | 苏州凯尔森气滤***有限公司 | Scanning leak detection device |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1380988A (en) * | 1972-08-07 | 1975-01-22 | Nippon Kokan Kk | Testing welded joints for leaks |
US5140848A (en) * | 1990-08-17 | 1992-08-25 | Gundle Lining Construction Corporation | Plastic liner pipe penetration adapter |
SU1765740A1 (en) * | 1990-04-17 | 1992-09-30 | Л.В.Раков, Г.Ф.Комаров и Г.В.Раков | Superimposed chamber |
US20060000261A1 (en) * | 2003-06-20 | 2006-01-05 | Wardlaw Louis J Iii | Apparatus and method for elevated temperature weld testing |
CN2884173Y (en) * | 2006-02-14 | 2007-03-28 | 沪东中华造船(集团)有限公司 | Vacuum sealing means |
CN2898801Y (en) * | 2006-03-15 | 2007-05-09 | 上海外高桥造船有限公司 | Vacuum leak-testing hood |
CN201716157U (en) * | 2010-05-18 | 2011-01-19 | 江南造船(集团)有限责任公司 | Combined type pre-tightness detection device |
CN201828383U (en) * | 2010-10-28 | 2011-05-11 | 金海重工股份有限公司 | Ship body welding pre-sealing vacuum cover |
CN202216813U (en) * | 2011-08-18 | 2012-05-09 | 浙江省海洋开发研究院 | Verifying device for welding seam tightness |
-
2011
- 2011-08-18 CN CN 201110236534 patent/CN102384826B/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1380988A (en) * | 1972-08-07 | 1975-01-22 | Nippon Kokan Kk | Testing welded joints for leaks |
SU1765740A1 (en) * | 1990-04-17 | 1992-09-30 | Л.В.Раков, Г.Ф.Комаров и Г.В.Раков | Superimposed chamber |
US5140848A (en) * | 1990-08-17 | 1992-08-25 | Gundle Lining Construction Corporation | Plastic liner pipe penetration adapter |
US20060000261A1 (en) * | 2003-06-20 | 2006-01-05 | Wardlaw Louis J Iii | Apparatus and method for elevated temperature weld testing |
CN2884173Y (en) * | 2006-02-14 | 2007-03-28 | 沪东中华造船(集团)有限公司 | Vacuum sealing means |
CN2898801Y (en) * | 2006-03-15 | 2007-05-09 | 上海外高桥造船有限公司 | Vacuum leak-testing hood |
CN201716157U (en) * | 2010-05-18 | 2011-01-19 | 江南造船(集团)有限责任公司 | Combined type pre-tightness detection device |
CN201828383U (en) * | 2010-10-28 | 2011-05-11 | 金海重工股份有限公司 | Ship body welding pre-sealing vacuum cover |
CN202216813U (en) * | 2011-08-18 | 2012-05-09 | 浙江省海洋开发研究院 | Verifying device for welding seam tightness |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103743531A (en) * | 2013-12-26 | 2014-04-23 | 沪东中华造船(集团)有限公司 | Airtightness tool for pipe system cabin penetrating member and method for mounting airtightness tool |
CN103852224A (en) * | 2014-03-18 | 2014-06-11 | 罗放武 | Fuel gas watchcase leakage detection device and detection method |
CN104316274A (en) * | 2014-10-14 | 2015-01-28 | 江苏扬子鑫福造船有限公司 | Full-angle vacuum verifying device |
CN104677564A (en) * | 2015-03-11 | 2015-06-03 | 浙江造船有限公司 | Tightness test device of ship |
CN109297646A (en) * | 2018-10-31 | 2019-02-01 | 上海江南长兴造船有限责任公司 | A kind of vacuum plant detected for 90 ° of fillet weld sealing properties at LNG ship CM node |
CN109297647A (en) * | 2018-10-31 | 2019-02-01 | 上海江南长兴造船有限责任公司 | A kind of close property detection vacuum plant for 45° angle weld seam at LNG ship CM node |
CN109297644A (en) * | 2018-10-31 | 2019-02-01 | 上海江南长兴造船有限责任公司 | A kind of close property detection method for 90 ° of fillet welds at LNG ship CM node |
CN109297645A (en) * | 2018-10-31 | 2019-02-01 | 上海江南长兴造船有限责任公司 | A kind of close property detection method for 45° angle weld seam at LNG ship CM node |
CN117232745A (en) * | 2023-08-03 | 2023-12-15 | 苏州凯尔森气滤***有限公司 | Scanning leak detection device |
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Publication number | Publication date |
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CN102384826B (en) | 2013-07-10 |
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Application publication date: 20120321 Assignee: Zhejiang Jiachang Engineering Technology Co.,Ltd. Assignor: ZHEJIANG MARINE DEVELOPMENT Research Institute Contract record no.: X2023980041917 Denomination of invention: Weld seam tightness inspection device Granted publication date: 20130710 License type: Common License Record date: 20230918 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
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Application publication date: 20120321 Assignee: Zhoushan Lixin Gas Appliance Co.,Ltd. Assignor: ZHEJIANG MARINE DEVELOPMENT Research Institute Contract record no.: X2023980042423 Denomination of invention: Weld seam tightness inspection device Granted publication date: 20130710 License type: Common License Record date: 20230925 Application publication date: 20120321 Assignee: Zhoushan Weijia Intelligent Technology Co.,Ltd. Assignor: ZHEJIANG MARINE DEVELOPMENT Research Institute Contract record no.: X2023980042417 Denomination of invention: Weld seam tightness inspection device Granted publication date: 20130710 License type: Common License Record date: 20230925 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
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Application publication date: 20120321 Assignee: Zhoushan Xinli Technology Co.,Ltd. Assignor: ZHEJIANG MARINE DEVELOPMENT Research Institute Contract record no.: X2023980044397 Denomination of invention: Weld seam tightness inspection device Granted publication date: 20130710 License type: Common License Record date: 20231025 Application publication date: 20120321 Assignee: ZHEJIANG HUAGANG ELECTRIC TECHNOLOGY Co.,Ltd. Assignor: ZHEJIANG MARINE DEVELOPMENT Research Institute Contract record no.: X2023980044363 Denomination of invention: Weld seam tightness inspection device Granted publication date: 20130710 License type: Common License Record date: 20231025 Application publication date: 20120321 Assignee: Zhoushan Liyuan Machinery Co.,Ltd. Assignor: ZHEJIANG MARINE DEVELOPMENT Research Institute Contract record no.: X2023980044126 Denomination of invention: Weld seam tightness inspection device Granted publication date: 20130710 License type: Common License Record date: 20231023 |