CN107215775B - 一种用于单主梁起重设备的组合式主梁结构 - Google Patents
一种用于单主梁起重设备的组合式主梁结构 Download PDFInfo
- Publication number
- CN107215775B CN107215775B CN201710662070.7A CN201710662070A CN107215775B CN 107215775 B CN107215775 B CN 107215775B CN 201710662070 A CN201710662070 A CN 201710662070A CN 107215775 B CN107215775 B CN 107215775B
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- China
- Prior art keywords
- crossbearer
- truss element
- modularization
- main beam
- modularization truss
- 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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- 230000002787 reinforcement Effects 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 238000010586 diagram Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C6/00—Girders, or track-supporting structures, specially adapted for cranes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710662070.7A CN107215775B (zh) | 2017-08-04 | 2017-08-04 | 一种用于单主梁起重设备的组合式主梁结构 |
Applications Claiming Priority (1)
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CN201710662070.7A CN107215775B (zh) | 2017-08-04 | 2017-08-04 | 一种用于单主梁起重设备的组合式主梁结构 |
Publications (2)
Publication Number | Publication Date |
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CN107215775A CN107215775A (zh) | 2017-09-29 |
CN107215775B true CN107215775B (zh) | 2018-08-28 |
Family
ID=59954528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710662070.7A Active CN107215775B (zh) | 2017-08-04 | 2017-08-04 | 一种用于单主梁起重设备的组合式主梁结构 |
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CN (1) | CN107215775B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111591882A (zh) * | 2020-04-08 | 2020-08-28 | 中船第九设计研究院工程有限公司 | 一种大型吊车梁的安装方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4425048A (en) * | 1980-04-18 | 1984-01-10 | Hitachi, Ltd. | Joint for framework structure |
CN2856141Y (zh) * | 2006-01-18 | 2007-01-10 | 秦皇岛市北戴河通联路桥机械有限公司 | 架、造桥机栓焊式分节分层三弦桁构主梁结构 |
CN2937065Y (zh) * | 2006-07-19 | 2007-08-22 | 山东丰汇设备技术有限公司 | 圆形钢管桁架结构起重机桥架 |
CN101736816A (zh) * | 2009-12-10 | 2010-06-16 | 郑州大方桥梁机械有限公司 | 一种用于箱梁型钢结构模块连接的快速接头 |
CN201605111U (zh) * | 2009-12-11 | 2010-10-13 | 河北省电力建设第二工程公司 | 组合式龙门起重机 |
CN202687784U (zh) * | 2012-05-16 | 2013-01-23 | 新乡克瑞重型机械科技股份有限公司 | 一种平面桁架式门式起重机 |
CN202766133U (zh) * | 2012-03-30 | 2013-03-06 | 德马格起重机及部件有限公司 | 起重机 |
CN203247017U (zh) * | 2013-04-27 | 2013-10-23 | 四川合能起重设备有限公司 | 门式起重机主梁 |
-
2017
- 2017-08-04 CN CN201710662070.7A patent/CN107215775B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4425048A (en) * | 1980-04-18 | 1984-01-10 | Hitachi, Ltd. | Joint for framework structure |
CN2856141Y (zh) * | 2006-01-18 | 2007-01-10 | 秦皇岛市北戴河通联路桥机械有限公司 | 架、造桥机栓焊式分节分层三弦桁构主梁结构 |
CN2937065Y (zh) * | 2006-07-19 | 2007-08-22 | 山东丰汇设备技术有限公司 | 圆形钢管桁架结构起重机桥架 |
CN101736816A (zh) * | 2009-12-10 | 2010-06-16 | 郑州大方桥梁机械有限公司 | 一种用于箱梁型钢结构模块连接的快速接头 |
CN201605111U (zh) * | 2009-12-11 | 2010-10-13 | 河北省电力建设第二工程公司 | 组合式龙门起重机 |
CN202766133U (zh) * | 2012-03-30 | 2013-03-06 | 德马格起重机及部件有限公司 | 起重机 |
CN202687784U (zh) * | 2012-05-16 | 2013-01-23 | 新乡克瑞重型机械科技股份有限公司 | 一种平面桁架式门式起重机 |
CN203247017U (zh) * | 2013-04-27 | 2013-10-23 | 四川合能起重设备有限公司 | 门式起重机主梁 |
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Publication number | Publication date |
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CN107215775A (zh) | 2017-09-29 |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Haibing Inventor after: Wu Chao Inventor after: Zhao Xin Inventor after: Zhan Xudong Inventor after: Mu Yueguang Inventor after: Sun Zhiguo Inventor after: Wang Yida Inventor after: Wang Jian Inventor after: Wang Pengyun Inventor before: Zhang Haibing Inventor before: Wu Chao Inventor before: Zhan Xudong Inventor before: Mu Yueguang |
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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: Combined type main girder structure used for single-main-girder hoisting equipment Effective date of registration: 20200630 Granted publication date: 20180828 Pledgee: China Everbright Bank Limited by Share Ltd. Changchun branch Pledgor: CHANGCHUN XINGTAI LIFTING MACHINERY Co.,Ltd. Registration number: Y2020220000044 |
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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: 20210712 Granted publication date: 20180828 Pledgee: China Everbright Bank Limited by Share Ltd. Changchun branch Pledgor: CHANGCHUN XINGTAI LIFTING MACHINERY Co.,Ltd. Registration number: Y2020220000044 |
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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 combined main beam structure for single main beam hoisting equipment Effective date of registration: 20210915 Granted publication date: 20180828 Pledgee: China Everbright Bank Limited by Share Ltd. Changchun branch Pledgor: CHANGCHUN XINGTAI LIFTING MACHINERY Co.,Ltd. Registration number: Y2021220000087 |
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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: 20221107 Granted publication date: 20180828 Pledgee: China Everbright Bank Limited by Share Ltd. Changchun branch Pledgor: CHANGCHUN XINGTAI LIFTING MACHINERY Co.,Ltd. Registration number: Y2021220000087 |