CN202380448U - Cambered service gate - Google Patents
Cambered service gate Download PDFInfo
- Publication number
- CN202380448U CN202380448U CN2011205372939U CN201120537293U CN202380448U CN 202380448 U CN202380448 U CN 202380448U CN 2011205372939 U CN2011205372939 U CN 2011205372939U CN 201120537293 U CN201120537293 U CN 201120537293U CN 202380448 U CN202380448 U CN 202380448U
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- CN
- China
- Prior art keywords
- support arm
- arm
- gate
- service gate
- arc service
- 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 - Lifetime
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Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011205372939U CN202380448U (en) | 2011-12-20 | 2011-12-20 | Cambered service gate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011205372939U CN202380448U (en) | 2011-12-20 | 2011-12-20 | Cambered service gate |
Publications (1)
Publication Number | Publication Date |
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CN202380448U true CN202380448U (en) | 2012-08-15 |
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ID=46628960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011205372939U Expired - Lifetime CN202380448U (en) | 2011-12-20 | 2011-12-20 | Cambered service gate |
Country Status (1)
Country | Link |
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CN (1) | CN202380448U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103590377A (en) * | 2013-11-13 | 2014-02-19 | 华北水利水电大学 | Steel arch-gate making corrugated web type structural steel as main beams |
CN103953011A (en) * | 2014-05-19 | 2014-07-30 | 葛洲坝集团第六工程有限公司 | Method for installing radial gate with diversion bottom hole under overflowing condition |
CN104695388A (en) * | 2013-12-10 | 2015-06-10 | 南京乐奥威电气有限公司 | Railed arc double-door flood control gate |
CN104695387A (en) * | 2013-12-10 | 2015-06-10 | 南京乐奥威电气有限公司 | Sectional connecting structure of gate and support arm for flood prevention |
CN105317026A (en) * | 2014-11-07 | 2016-02-10 | 内江东工水电设备制造有限公司 | Method for manufacturing large steel arch gate |
-
2011
- 2011-12-20 CN CN2011205372939U patent/CN202380448U/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103590377A (en) * | 2013-11-13 | 2014-02-19 | 华北水利水电大学 | Steel arch-gate making corrugated web type structural steel as main beams |
CN103590377B (en) * | 2013-11-13 | 2016-01-06 | 华北水利水电大学 | The steel arch-gate of girder is made of antinode shaped steel |
CN104695388A (en) * | 2013-12-10 | 2015-06-10 | 南京乐奥威电气有限公司 | Railed arc double-door flood control gate |
CN104695387A (en) * | 2013-12-10 | 2015-06-10 | 南京乐奥威电气有限公司 | Sectional connecting structure of gate and support arm for flood prevention |
CN104695387B (en) * | 2013-12-10 | 2016-06-29 | 南京乐奥威电气有限公司 | A kind of flood control gate arm stagewise attachment structure |
CN103953011A (en) * | 2014-05-19 | 2014-07-30 | 葛洲坝集团第六工程有限公司 | Method for installing radial gate with diversion bottom hole under overflowing condition |
CN105317026A (en) * | 2014-11-07 | 2016-02-10 | 内江东工水电设备制造有限公司 | Method for manufacturing large steel arch gate |
CN105317026B (en) * | 2014-11-07 | 2017-04-26 | 内江东工设备制造股份有限公司 | Method for manufacturing large steel arch gate |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 610072 Sichuan city of Chengdu province's North Road No. Patentee after: Chengdu Hydroelectric Investigation & Design Institute of SPC Address before: 610072 Sichuan city of Chengdu province's North Road No. Patentee before: Chengdu Hydroelectric Investigation & Design Institute of China Hydropower Consu |
|
C56 | Change in the name or address of the patentee |
Owner name: CHINA POWER GROUP CHENGDU INVESTIGATION DESIGN + R Free format text: FORMER NAME: CHENGDU HYDROELECTRIC INVESTIGATION + DESIGN INSTITUTE OF SPC |
|
CP01 | Change in the name or title of a patent holder |
Address after: 610072 Sichuan city of Chengdu province's North Road No. Patentee after: Co., Ltd of Chengdu survey and design academy of electricity Jian group of China Address before: 610072 Sichuan city of Chengdu province's North Road No. Patentee before: Chengdu Hydroelectric Investigation & Design Institute of SPC |
|
CX01 | Expiry of patent term |
Granted publication date: 20120815 |
|
CX01 | Expiry of patent term |