CN103111789B - Steel crane beam fatigue rupture reinforcement means - Google Patents
Steel crane beam fatigue rupture reinforcement means Download PDFInfo
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- CN103111789B CN103111789B CN201310039715.3A CN201310039715A CN103111789B CN 103111789 B CN103111789 B CN 103111789B CN 201310039715 A CN201310039715 A CN 201310039715A CN 103111789 B CN103111789 B CN 103111789B
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- crack
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- crane girder
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CN201310039715.3A CN103111789B (en) | 2013-02-01 | 2013-02-01 | Steel crane beam fatigue rupture reinforcement means |
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CN201310039715.3A CN103111789B (en) | 2013-02-01 | 2013-02-01 | Steel crane beam fatigue rupture reinforcement means |
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CN103111789A CN103111789A (en) | 2013-05-22 |
CN103111789B true CN103111789B (en) | 2016-01-20 |
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CN201310039715.3A Expired - Fee Related CN103111789B (en) | 2013-02-01 | 2013-02-01 | Steel crane beam fatigue rupture reinforcement means |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104060549A (en) * | 2014-06-30 | 2014-09-24 | 长安大学 | Bolted steel angle-based steel bridge out-of-plane distortion fatigue reinforcement structure |
CN106894646B (en) * | 2017-02-27 | 2019-01-18 | 中冶建筑研究总院有限公司 | A kind of antifatigue bracing means of steel corbel column |
CN109570911A (en) * | 2017-09-29 | 2019-04-05 | 中国二十冶集团有限公司 | Crane girder reinforcement means |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2235678C2 (en) * | 2002-07-08 | 2004-09-10 | Пензенская государственная архитектурно-строительная академия | Rail-beam structure with bull-heated rails |
CN201186853Y (en) * | 2008-04-11 | 2009-01-28 | 西安建筑科技大学 | Inclined strut reinforced steel crane beam |
CN201309797Y (en) * | 2008-11-20 | 2009-09-16 | 贵阳铝镁设计研究院 | Reinforced structure of steel crane girder |
CN201901527U (en) * | 2010-12-13 | 2011-07-20 | 上海市机电设计研究院有限公司 | Extraweight-tonnage riveting type crane beam reinforcing device |
CN202271550U (en) * | 2011-09-26 | 2012-06-13 | 沈艳艳 | Upper beam reinforcing mechanism for crane beam |
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2013
- 2013-02-01 CN CN201310039715.3A patent/CN103111789B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2235678C2 (en) * | 2002-07-08 | 2004-09-10 | Пензенская государственная архитектурно-строительная академия | Rail-beam structure with bull-heated rails |
CN201186853Y (en) * | 2008-04-11 | 2009-01-28 | 西安建筑科技大学 | Inclined strut reinforced steel crane beam |
CN201309797Y (en) * | 2008-11-20 | 2009-09-16 | 贵阳铝镁设计研究院 | Reinforced structure of steel crane girder |
CN201901527U (en) * | 2010-12-13 | 2011-07-20 | 上海市机电设计研究院有限公司 | Extraweight-tonnage riveting type crane beam reinforcing device |
CN202271550U (en) * | 2011-09-26 | 2012-06-13 | 沈艳艳 | Upper beam reinforcing mechanism for crane beam |
Non-Patent Citations (1)
Title |
---|
对焊接钢吊车梁腹板与上翼缘之间疲劳裂缝的探讨;温晓明等;《工业建筑》;20041031;第34卷(第10期);59-61 * |
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CN103111789A (en) | 2013-05-22 |
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C06 | Publication | ||
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ASS | Succession or assignment of patent right |
Owner name: BAOTOU LIANCHUANG SPECIAL TYPE ENGINEERING CO., LT Effective date: 20140721 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Cao Fubo Inventor after: Wang Chenxia Inventor after: Zhao Gentian Inventor before: Zhao Gentian Inventor before: Cao Fubo Inventor before: Wang Chenxia |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHAO GENTIAN CAO FUBO WANG CHENXIA TO: CAO FUBO WANG CHENXIA ZHAO GENTIAN |
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TA01 | Transfer of patent application right |
Effective date of registration: 20140721 Address after: 014010 the Inner Mongolia Autonomous Region Baotou Kunqu Arden Street No. seven Applicant after: INNER MONGOLIA University OF SCIENCE AND TECHNOLOGY Applicant after: Baotou Lianchuang Special Engineering Co.,Ltd. Address before: 014010 the Inner Mongolia Autonomous Region Baotou Kunqu Arden Street No. seven Applicant before: INNER MONGOLIA University OF SCIENCE AND TECHNOLOGY |
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C14 | Grant of patent or utility model | ||
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20220201 |