CN105545250A - 一种深封型封孔器及封孔方法 - Google Patents
一种深封型封孔器及封孔方法 Download PDFInfo
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- CN105545250A CN105545250A CN201610040959.7A CN201610040959A CN105545250A CN 105545250 A CN105545250 A CN 105545250A CN 201610040959 A CN201610040959 A CN 201610040959A CN 105545250 A CN105545250 A CN 105545250A
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201610040959.7A CN105545250B (zh) | 2016-01-21 | 2016-01-21 | 一种深封型封孔器的封孔方法 |
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CN201610040959.7A CN105545250B (zh) | 2016-01-21 | 2016-01-21 | 一种深封型封孔器的封孔方法 |
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CN105545250A true CN105545250A (zh) | 2016-05-04 |
CN105545250B CN105545250B (zh) | 2018-04-20 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105971661A (zh) * | 2016-06-28 | 2016-09-28 | 淮南矿业(集团)有限责任公司 | 一种点注式封孔装置 |
CN106050297A (zh) * | 2016-06-28 | 2016-10-26 | 淮南矿业(集团)有限责任公司 | 一种点注式封孔方法及其装置 |
CN106223897A (zh) * | 2016-08-03 | 2016-12-14 | 河南理工大学 | 一种综采工作面破碎煤岩深孔分段注浆方法 |
CN106958455A (zh) * | 2017-04-13 | 2017-07-18 | 辽宁工程技术大学 | 一种高瓦斯矿井钻孔封孔装置 |
CN108868875A (zh) * | 2018-08-14 | 2018-11-23 | 山西潞安晋安矿业工程有限责任公司 | 一种二次注浆带压瓦斯封孔装置及其施工方法 |
CN109707339A (zh) * | 2019-01-14 | 2019-05-03 | 河南理工大学 | 一种煤柱注浆加固的封孔方法 |
CN110593868A (zh) * | 2019-10-28 | 2019-12-20 | 中铁二十三局集团第三工程有限公司 | 一种确定裂隙带位置的装备和方法 |
CN111735356A (zh) * | 2020-08-19 | 2020-10-02 | 宿州市金鼎安全技术股份有限公司 | 深孔爆破封孔新工艺 |
CN112459744A (zh) * | 2020-11-25 | 2021-03-09 | 安徽铜冠(庐江)矿业有限公司 | 一种地质探矿钻孔的封孔系统及封孔方法 |
CN115961907A (zh) * | 2023-03-13 | 2023-04-14 | 中煤科工西安研究院(集团)有限公司 | 一种过水大通道触底自锁式封堵装置及方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102767389A (zh) * | 2012-08-02 | 2012-11-07 | 周春雷 | 抽放瓦斯及注浆用封孔器 |
CN102996159A (zh) * | 2012-12-03 | 2013-03-27 | 中国矿业大学 | 一种瓦斯抽采钻孔多相介质封堵装置及方法 |
CN103195388A (zh) * | 2013-03-28 | 2013-07-10 | 郑州煤炭工业(集团)有限责任公司 | 两堵封孔器以及封堵注浆方法 |
WO2014101653A1 (zh) * | 2012-12-27 | 2014-07-03 | 中国矿业大学 | 一种柔性充填材料钻孔封孔装置及方法 |
CN104295263A (zh) * | 2014-08-19 | 2015-01-21 | 徐州中矿贝壳迈宁矿业科技有限公司 | 一种用于煤层瓦斯抽排的钻孔径向封孔器 |
CN104314508A (zh) * | 2014-08-19 | 2015-01-28 | 徐州中矿贝壳迈宁矿业科技有限公司 | 一种用于煤层瓦斯抽排钻孔的封孔方法 |
CN204609832U (zh) * | 2015-03-26 | 2015-09-02 | 淮南大屯注浆工程有限公司 | 一种煤矿瓦斯带压快速注浆封孔器 |
CN205330610U (zh) * | 2016-01-21 | 2016-06-22 | 淮南久辉工贸有限责任公司 | 一种深封型封孔器 |
-
2016
- 2016-01-21 CN CN201610040959.7A patent/CN105545250B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102767389A (zh) * | 2012-08-02 | 2012-11-07 | 周春雷 | 抽放瓦斯及注浆用封孔器 |
CN102996159A (zh) * | 2012-12-03 | 2013-03-27 | 中国矿业大学 | 一种瓦斯抽采钻孔多相介质封堵装置及方法 |
WO2014101653A1 (zh) * | 2012-12-27 | 2014-07-03 | 中国矿业大学 | 一种柔性充填材料钻孔封孔装置及方法 |
CN103195388A (zh) * | 2013-03-28 | 2013-07-10 | 郑州煤炭工业(集团)有限责任公司 | 两堵封孔器以及封堵注浆方法 |
CN104295263A (zh) * | 2014-08-19 | 2015-01-21 | 徐州中矿贝壳迈宁矿业科技有限公司 | 一种用于煤层瓦斯抽排的钻孔径向封孔器 |
CN104314508A (zh) * | 2014-08-19 | 2015-01-28 | 徐州中矿贝壳迈宁矿业科技有限公司 | 一种用于煤层瓦斯抽排钻孔的封孔方法 |
CN204609832U (zh) * | 2015-03-26 | 2015-09-02 | 淮南大屯注浆工程有限公司 | 一种煤矿瓦斯带压快速注浆封孔器 |
CN205330610U (zh) * | 2016-01-21 | 2016-06-22 | 淮南久辉工贸有限责任公司 | 一种深封型封孔器 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106050297A (zh) * | 2016-06-28 | 2016-10-26 | 淮南矿业(集团)有限责任公司 | 一种点注式封孔方法及其装置 |
CN105971661A (zh) * | 2016-06-28 | 2016-09-28 | 淮南矿业(集团)有限责任公司 | 一种点注式封孔装置 |
CN106223897A (zh) * | 2016-08-03 | 2016-12-14 | 河南理工大学 | 一种综采工作面破碎煤岩深孔分段注浆方法 |
CN106223897B (zh) * | 2016-08-03 | 2018-08-10 | 河南理工大学 | 一种综采工作面破碎煤岩深孔分段注浆方法 |
CN106958455A (zh) * | 2017-04-13 | 2017-07-18 | 辽宁工程技术大学 | 一种高瓦斯矿井钻孔封孔装置 |
CN108868875B (zh) * | 2018-08-14 | 2023-11-21 | 山西潞安晋安矿业工程有限责任公司 | 一种二次注浆带压瓦斯封孔装置及其施工方法 |
CN108868875A (zh) * | 2018-08-14 | 2018-11-23 | 山西潞安晋安矿业工程有限责任公司 | 一种二次注浆带压瓦斯封孔装置及其施工方法 |
CN109707339A (zh) * | 2019-01-14 | 2019-05-03 | 河南理工大学 | 一种煤柱注浆加固的封孔方法 |
CN109707339B (zh) * | 2019-01-14 | 2021-09-17 | 河南理工大学 | 一种煤柱注浆加固的封孔方法 |
CN110593868A (zh) * | 2019-10-28 | 2019-12-20 | 中铁二十三局集团第三工程有限公司 | 一种确定裂隙带位置的装备和方法 |
CN111735356A (zh) * | 2020-08-19 | 2020-10-02 | 宿州市金鼎安全技术股份有限公司 | 深孔爆破封孔新工艺 |
CN112459744A (zh) * | 2020-11-25 | 2021-03-09 | 安徽铜冠(庐江)矿业有限公司 | 一种地质探矿钻孔的封孔系统及封孔方法 |
CN115961907A (zh) * | 2023-03-13 | 2023-04-14 | 中煤科工西安研究院(集团)有限公司 | 一种过水大通道触底自锁式封堵装置及方法 |
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Effective date of registration: 20190203 Address after: 232072 Bagongshan Tofu Cultural Industrial Park, Bagongshan District, Huainan City, Anhui Province Patentee after: HUAINAN DONGHUA OUKE MINE SUPPORT EQUIPMENT Co.,Ltd. Address before: 232000 Bagongshan Industrial Park, Huainan City, Anhui Province Patentee before: HAINAN JIUHUI INDUSTRY & TRADE CO.,LTD. |
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Address after: 232072 Bagongshan Tofu Cultural Industrial Park, Bagongshan District, Huainan City, Anhui Province Patentee after: Anhui Jingyuan Technology Co.,Ltd. Country or region after: China Address before: 232072 Bagongshan Tofu Cultural Industrial Park, Bagongshan District, Huainan City, Anhui Province Patentee before: HUAINAN DONGHUA OUKE MINE SUPPORT EQUIPMENT Co.,Ltd. Country or region before: China |