CN101914911A - 一种用于自升式钻井平台的双蜗杆锁紧装置 - Google Patents
一种用于自升式钻井平台的双蜗杆锁紧装置 Download PDFInfo
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102180238A (zh) * | 2011-04-15 | 2011-09-14 | 宝鸡石油机械有限责任公司 | 自升式平台锁紧装置 |
CN102518100A (zh) * | 2011-12-15 | 2012-06-27 | 吴平平 | 一种用异型蜗轮蜗杆解锁的桩腿锁紧装置及其解锁方法 |
CN102518103A (zh) * | 2011-12-15 | 2012-06-27 | 吴平平 | 一种用高压油缸解锁的桩腿锁紧装置的解锁方法及其结构 |
CN102518102A (zh) * | 2011-12-15 | 2012-06-27 | 吴平平 | 一种用可调楔块后座解锁的桩腿锁紧装置及其解锁方法 |
CN102518101A (zh) * | 2011-12-15 | 2012-06-27 | 吴平平 | 一种用双蜗杆解锁的桩腿锁紧装置的解锁方法及其结构 |
CN103993591A (zh) * | 2014-05-20 | 2014-08-20 | 大连船舶重工集团海洋工程有限公司 | 自升式钻井平台下水时桩腿和桩靴的封固方法 |
WO2015018148A1 (zh) * | 2013-08-05 | 2015-02-12 | 四川宏华石油设备有限公司 | 一种连接卸载装置及其使用方法 |
CN106149659A (zh) * | 2016-07-12 | 2016-11-23 | 武汉船用机械有限责任公司 | 一种锁紧机构 |
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CN1385339A (zh) * | 2001-05-14 | 2002-12-18 | 弗利德及戈尔德曼有限公司 | 用于松开支撑钻架的齿条止动件的装置 |
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CN101086201A (zh) * | 2007-07-09 | 2007-12-12 | 崔锋 | 一种自升式钻井平台锁紧装置 |
CN201053307Y (zh) * | 2007-07-09 | 2008-04-30 | 崔锋 | 一种自升式钻井平台锁紧装置 |
CN201778321U (zh) * | 2010-07-20 | 2011-03-30 | 佛山市精铟机械有限公司 | 一种用于自升式钻井平台的双蜗杆锁紧装置 |
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2010
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Patent Citations (6)
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US4269543A (en) * | 1979-08-29 | 1981-05-26 | Freiede & Goldman, Ltd. | Mobile, offshore, self-elevating (jack-up) unit leg/hull rigidification system |
US20050260040A1 (en) * | 2001-04-16 | 2005-11-24 | Ingle James E | Mobile wind-driven electric generating systems and method and apparatus |
CN1385339A (zh) * | 2001-05-14 | 2002-12-18 | 弗利德及戈尔德曼有限公司 | 用于松开支撑钻架的齿条止动件的装置 |
CN101086201A (zh) * | 2007-07-09 | 2007-12-12 | 崔锋 | 一种自升式钻井平台锁紧装置 |
CN201053307Y (zh) * | 2007-07-09 | 2008-04-30 | 崔锋 | 一种自升式钻井平台锁紧装置 |
CN201778321U (zh) * | 2010-07-20 | 2011-03-30 | 佛山市精铟机械有限公司 | 一种用于自升式钻井平台的双蜗杆锁紧装置 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102180238A (zh) * | 2011-04-15 | 2011-09-14 | 宝鸡石油机械有限责任公司 | 自升式平台锁紧装置 |
CN102518100A (zh) * | 2011-12-15 | 2012-06-27 | 吴平平 | 一种用异型蜗轮蜗杆解锁的桩腿锁紧装置及其解锁方法 |
CN102518103A (zh) * | 2011-12-15 | 2012-06-27 | 吴平平 | 一种用高压油缸解锁的桩腿锁紧装置的解锁方法及其结构 |
CN102518102A (zh) * | 2011-12-15 | 2012-06-27 | 吴平平 | 一种用可调楔块后座解锁的桩腿锁紧装置及其解锁方法 |
CN102518101A (zh) * | 2011-12-15 | 2012-06-27 | 吴平平 | 一种用双蜗杆解锁的桩腿锁紧装置的解锁方法及其结构 |
WO2015018148A1 (zh) * | 2013-08-05 | 2015-02-12 | 四川宏华石油设备有限公司 | 一种连接卸载装置及其使用方法 |
CN103993591A (zh) * | 2014-05-20 | 2014-08-20 | 大连船舶重工集团海洋工程有限公司 | 自升式钻井平台下水时桩腿和桩靴的封固方法 |
CN106149659A (zh) * | 2016-07-12 | 2016-11-23 | 武汉船用机械有限责任公司 | 一种锁紧机构 |
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