CN101250902B - Off-centering hollow ball node - Google Patents
Off-centering hollow ball node Download PDFInfo
- Publication number
- CN101250902B CN101250902B CN2008100525663A CN200810052566A CN101250902B CN 101250902 B CN101250902 B CN 101250902B CN 2008100525663 A CN2008100525663 A CN 2008100525663A CN 200810052566 A CN200810052566 A CN 200810052566A CN 101250902 B CN101250902 B CN 101250902B
- Authority
- CN
- China
- Prior art keywords
- hollow sphere
- node
- hollow ball
- chord member
- eccentric
- 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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- Joining Of Building Structures In Genera (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100525663A CN101250902B (en) | 2008-03-31 | 2008-03-31 | Off-centering hollow ball node |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100525663A CN101250902B (en) | 2008-03-31 | 2008-03-31 | Off-centering hollow ball node |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101250902A CN101250902A (en) | 2008-08-27 |
CN101250902B true CN101250902B (en) | 2011-05-18 |
Family
ID=39954481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100525663A Expired - Fee Related CN101250902B (en) | 2008-03-31 | 2008-03-31 | Off-centering hollow ball node |
Country Status (1)
Country | Link |
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CN (1) | CN101250902B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102776956B (en) * | 2012-08-03 | 2016-09-07 | 浙江精工钢结构集团有限公司 | Individual layer box-type section surface net shell node |
CN104110072A (en) * | 2014-07-01 | 2014-10-22 | 浙江省电力设计院 | Hemispherical hollow welding sphere joint for large-span space steel structure support |
CN105508355B (en) * | 2016-01-07 | 2018-06-19 | 上海振华重工(集团)股份有限公司 | A kind of containment type node |
CN111809883B (en) * | 2020-07-28 | 2022-01-21 | 中国建筑第八工程局有限公司 | Prestressed chord pipe structure in large-span steel truss and construction method thereof |
-
2008
- 2008-03-31 CN CN2008100525663A patent/CN101250902B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101250902A (en) | 2008-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianjin University Urban Planning & Design Research Institute Assignor: Tianjin University Contract record no.: 2011120000140 Denomination of invention: Off-centering hollow ball node Granted publication date: 20110518 License type: Exclusive License Open date: 20080827 Record date: 20110816 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20210331 |
|
CF01 | Termination of patent right due to non-payment of annual fee |