CN201730084U - 水电站压力引水钢管 - Google Patents
水电站压力引水钢管 Download PDFInfo
- Publication number
- CN201730084U CN201730084U CN2010202034705U CN201020203470U CN201730084U CN 201730084 U CN201730084 U CN 201730084U CN 2010202034705 U CN2010202034705 U CN 2010202034705U CN 201020203470 U CN201020203470 U CN 201020203470U CN 201730084 U CN201730084 U CN 201730084U
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- Prior art keywords
- plug
- steel pipe
- steel tube
- grouting hole
- hydropower station
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202034705U CN201730084U (zh) | 2010-05-25 | 2010-05-25 | 水电站压力引水钢管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202034705U CN201730084U (zh) | 2010-05-25 | 2010-05-25 | 水电站压力引水钢管 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201730084U true CN201730084U (zh) | 2011-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202034705U Expired - Fee Related CN201730084U (zh) | 2010-05-25 | 2010-05-25 | 水电站压力引水钢管 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201730084U (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372775A (zh) * | 2014-12-05 | 2015-02-25 | 国家电网公司 | 抽水蓄能电站压力钢管灌浆孔封堵焊方法及封堵焊结构 |
| CN108149652A (zh) * | 2018-01-25 | 2018-06-12 | 浙江水利水电学院 | 水电站引水压力钢管外围水压力控制系统及使用方法 |
| CN109736275A (zh) * | 2019-03-08 | 2019-05-10 | 海南蓄能发电有限公司 | 一种水电站引水压力钢管灌浆封堵结构及其施工方法 |
-
2010
- 2010-05-25 CN CN2010202034705U patent/CN201730084U/zh not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372775A (zh) * | 2014-12-05 | 2015-02-25 | 国家电网公司 | 抽水蓄能电站压力钢管灌浆孔封堵焊方法及封堵焊结构 |
| CN108149652A (zh) * | 2018-01-25 | 2018-06-12 | 浙江水利水电学院 | 水电站引水压力钢管外围水压力控制系统及使用方法 |
| CN108149652B (zh) * | 2018-01-25 | 2019-09-17 | 浙江水利水电学院 | 水电站引水压力钢管外围水压力控制系统及使用方法 |
| CN109736275A (zh) * | 2019-03-08 | 2019-05-10 | 海南蓄能发电有限公司 | 一种水电站引水压力钢管灌浆封堵结构及其施工方法 |
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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: SINOHYDRO BUREAU 11 CO., LTD. Effective date: 20140326 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140326 Address after: 610000, No. 8, East Fourth Ring Road, Jinjiang District, Sichuan, Chengdu Patentee after: Sinohydro Bureau 5 Co., Ltd. Patentee after: SINOHYDRO Bureau 11 Co., Ltd. Address before: 610000, No. 8, East Fourth Ring Road, Chengdu, Sichuan Patentee before: Sinohydro Bureau 5 Co., Ltd. |
|
| 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: 20110202 Termination date: 20180525 |