CN2880923Y - Connecting structure of tower crane and steel lattice construction stalk in deep foundation pit - Google Patents
Connecting structure of tower crane and steel lattice construction stalk in deep foundation pit Download PDFInfo
- Publication number
- CN2880923Y CN2880923Y CN 200520045398 CN200520045398U CN2880923Y CN 2880923 Y CN2880923 Y CN 2880923Y CN 200520045398 CN200520045398 CN 200520045398 CN 200520045398 U CN200520045398 U CN 200520045398U CN 2880923 Y CN2880923 Y CN 2880923Y
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- CN
- China
- Prior art keywords
- tower crane
- deep foundation
- anchor pin
- steel lattice
- welding
- 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.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 36
- 239000010959 steel Substances 0.000 title claims abstract description 36
- 238000010276 construction Methods 0.000 title abstract 6
- 238000003466 welding Methods 0.000 claims description 18
- 238000005267 amalgamation Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 abstract 1
- 230000007704 transition Effects 0.000 description 5
- 210000001015 abdomen Anatomy 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200520045398 CN2880923Y (en) | 2005-09-29 | 2005-09-29 | Connecting structure of tower crane and steel lattice construction stalk in deep foundation pit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200520045398 CN2880923Y (en) | 2005-09-29 | 2005-09-29 | Connecting structure of tower crane and steel lattice construction stalk in deep foundation pit |
Publications (1)
Publication Number | Publication Date |
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CN2880923Y true CN2880923Y (en) | 2007-03-21 |
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Family Applications (1)
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CN 200520045398 Expired - Fee Related CN2880923Y (en) | 2005-09-29 | 2005-09-29 | Connecting structure of tower crane and steel lattice construction stalk in deep foundation pit |
Country Status (1)
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CN (1) | CN2880923Y (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101838986A (en) * | 2009-03-17 | 2010-09-22 | 上海市机械施工有限公司 | Disassembling tool type lattice column and construction method thereof |
CN103161176A (en) * | 2012-10-20 | 2013-06-19 | 中国二十二冶集团有限公司 | Tower crane foundation construction method in main building connected garage |
CN110512640A (en) * | 2019-07-31 | 2019-11-29 | 中国一冶集团有限公司 | A kind of tower crane antipriming, tower crane arragement construction and tower crane water-stopping method |
CN110725322A (en) * | 2019-10-29 | 2020-01-24 | 中建七局安装工程有限公司 | Foundation pit slope tower crane construction method |
CN114197486A (en) * | 2021-12-23 | 2022-03-18 | 江苏雷威建设工程有限公司 | Deep basal pit assembled shaped steel bearing structure |
-
2005
- 2005-09-29 CN CN 200520045398 patent/CN2880923Y/en not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101838986A (en) * | 2009-03-17 | 2010-09-22 | 上海市机械施工有限公司 | Disassembling tool type lattice column and construction method thereof |
CN101838986B (en) * | 2009-03-17 | 2014-03-12 | 上海市机械施工有限公司 | Disassembling tool type lattice column and construction method thereof |
CN103161176A (en) * | 2012-10-20 | 2013-06-19 | 中国二十二冶集团有限公司 | Tower crane foundation construction method in main building connected garage |
CN103161176B (en) * | 2012-10-20 | 2016-01-20 | 中国二十二冶集团有限公司 | Tower crane foundation construction method in main building disjunctor garage |
CN110512640A (en) * | 2019-07-31 | 2019-11-29 | 中国一冶集团有限公司 | A kind of tower crane antipriming, tower crane arragement construction and tower crane water-stopping method |
CN110512640B (en) * | 2019-07-31 | 2021-05-18 | 中国一冶集团有限公司 | Tower crane water stopping device, tower crane foundation arrangement structure and tower crane water stopping method |
CN110725322A (en) * | 2019-10-29 | 2020-01-24 | 中建七局安装工程有限公司 | Foundation pit slope tower crane construction method |
CN114197486A (en) * | 2021-12-23 | 2022-03-18 | 江苏雷威建设工程有限公司 | Deep basal pit assembled shaped steel bearing structure |
CN114197486B (en) * | 2021-12-23 | 2023-04-07 | 江苏雷威建设工程有限公司 | Deep basal pit assembled shaped steel bearing structure |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG ZHONGCHENG CONSTRUCTION GROUP CO., LTD. Free format text: FORMER OWNER: LIU YOUCAI; PATENTEE Effective date: 20070629 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070629 Address after: 312000 No. 68 South Sea Road, Shaoxing, Zhejiang Patentee after: Zhejiang Zhongcheng Building Engineering Co., Ltd. Address before: 200443 Shanghai gongkang Road No. 8 Co-patentee before: Zhang Rongcan Patentee before: Liu Youcai |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070321 Termination date: 20140929 |
|
EXPY | Termination of patent right or utility model |