CN203049546U - 平面事故闸门 - Google Patents
平面事故闸门 Download PDFInfo
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- CN203049546U CN203049546U CN 201320055410 CN201320055410U CN203049546U CN 203049546 U CN203049546 U CN 203049546U CN 201320055410 CN201320055410 CN 201320055410 CN 201320055410 U CN201320055410 U CN 201320055410U CN 203049546 U CN203049546 U CN 203049546U
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CN 201320055410 CN203049546U (zh) | 2013-01-31 | 2013-01-31 | 平面事故闸门 |
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CN 201320055410 CN203049546U (zh) | 2013-01-31 | 2013-01-31 | 平面事故闸门 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105648990A (zh) * | 2016-01-14 | 2016-06-08 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种防止泥沙堆积在发电厂房尾水闸门的方法及闸门 |
CN109113035A (zh) * | 2018-10-12 | 2019-01-01 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种可拆卸的尾水冷却器检修闸门设计方法及结构 |
CN109356107A (zh) * | 2018-12-10 | 2019-02-19 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种平面检修闸门的锁定装置 |
CN111155492A (zh) * | 2020-02-14 | 2020-05-15 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种用于平面闸门的节间连接方法及结构 |
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2013
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105648990A (zh) * | 2016-01-14 | 2016-06-08 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种防止泥沙堆积在发电厂房尾水闸门的方法及闸门 |
CN109113035A (zh) * | 2018-10-12 | 2019-01-01 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种可拆卸的尾水冷却器检修闸门设计方法及结构 |
CN109356107A (zh) * | 2018-12-10 | 2019-02-19 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种平面检修闸门的锁定装置 |
CN109356107B (zh) * | 2018-12-10 | 2024-02-13 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种平面检修闸门的锁定装置 |
CN111155492A (zh) * | 2020-02-14 | 2020-05-15 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种用于平面闸门的节间连接方法及结构 |
CN111155492B (zh) * | 2020-02-14 | 2024-07-30 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种用于平面闸门的节间连接方法及结构 |
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Owner name: CHINA POWER GROUP GUIYANG INVESTIGATION DESIGN + R Free format text: FORMER NAME: HYDROCHINA GUIYANG ENGINEERING CORPORATION, LTD. Owner name: HYDROCHINA GUIYANG ENGINEERING CORPORATION, LTD. Free format text: FORMER NAME: GUIYANG PROSPECTION + DESIGN INST, CHINA HYDRAULIC POWER CONSULTARY GROUP |
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CP01 | Change in the name or title of a patent holder |
Address after: 550081 No. 16 Xing Qian Road, Jinyang New District, Guizhou, Guiyang Patentee after: POWERCHINA GUIYANG ENGINEERING Corp.,Ltd. Address before: 550081 No. 16 Xing Qian Road, Jinyang New District, Guizhou, Guiyang Patentee before: HydroChina Guiyang Engineering Corp. Address after: 550081 No. 16 Xing Qian Road, Jinyang New District, Guizhou, Guiyang Patentee after: POWERCHINA GUIYANG ENGINEERING CORPORATION LIMITED Address before: 550081 No. 16 Xing Qian Road, Jinyang New District, Guizhou, Guiyang Patentee before: POWERCHINA GUIYANG ENGINEERING Corp.,Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20130710 |
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CX01 | Expiry of patent term |