CN102619543A - 移动式液压密闭充填装置 - Google Patents
移动式液压密闭充填装置 Download PDFInfo
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- CN102619543A CN102619543A CN201210125192XA CN201210125192A CN102619543A CN 102619543 A CN102619543 A CN 102619543A CN 201210125192X A CN201210125192X A CN 201210125192XA CN 201210125192 A CN201210125192 A CN 201210125192A CN 102619543 A CN102619543 A CN 102619543A
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210125192 CN102619543B (zh) | 2011-12-02 | 2012-04-26 | 移动式液压密闭充填装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110396497.X | 2011-12-02 | ||
CN201110396497XA CN102400700A (zh) | 2011-12-02 | 2011-12-02 | 移动式机械密封充填开采支架 |
CN 201210125192 CN102619543B (zh) | 2011-12-02 | 2012-04-26 | 移动式液压密闭充填装置 |
Publications (2)
Publication Number | Publication Date |
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CN102619543A true CN102619543A (zh) | 2012-08-01 |
CN102619543B CN102619543B (zh) | 2013-11-06 |
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Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
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CN201110396497XA Pending CN102400700A (zh) | 2011-12-02 | 2011-12-02 | 移动式机械密封充填开采支架 |
CN2012201816668U Withdrawn - After Issue CN202544923U (zh) | 2011-12-02 | 2012-04-26 | 移动式液压密闭充填装置 |
CN 201210125192 Expired - Fee Related CN102619543B (zh) | 2011-12-02 | 2012-04-26 | 移动式液压密闭充填装置 |
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CN201110396497XA Pending CN102400700A (zh) | 2011-12-02 | 2011-12-02 | 移动式机械密封充填开采支架 |
CN2012201816668U Withdrawn - After Issue CN202544923U (zh) | 2011-12-02 | 2012-04-26 | 移动式液压密闭充填装置 |
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CN (3) | CN102400700A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103742147A (zh) * | 2014-01-17 | 2014-04-23 | 淄博王煤矿业有限公司 | 连续梁桥式充填法采煤工艺 |
CN103742146A (zh) * | 2014-01-17 | 2014-04-23 | 淄博王煤矿业有限公司 | 墩柱式充填法采煤工艺 |
CN105735347A (zh) * | 2016-04-13 | 2016-07-06 | 李远志 | 道路桥梁基础工程挡土墙防止烂根的模板密封材料 |
CN107178390A (zh) * | 2017-07-26 | 2017-09-19 | 淮南矿业(集团)有限责任公司 | 一种可移动升降式煤矿采空区充填装置 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102400700A (zh) * | 2011-12-02 | 2012-04-04 | 淄博市王庄煤矿 | 移动式机械密封充填开采支架 |
CN103437792B (zh) * | 2013-09-13 | 2016-12-07 | 陕西中能煤田有限公司 | 充填密封装置及其充填方法 |
CN104405441B (zh) * | 2014-11-18 | 2017-01-18 | 武汉钢铁(集团)公司 | 一种可拆卸式充填挡墙 |
CN109356644B (zh) * | 2018-12-25 | 2021-03-19 | 江苏师范大学 | 一种膏体充填挡墙系统及其安装方法 |
CN112796830B (zh) * | 2021-02-05 | 2023-06-13 | 中煤科工集团西安研究院有限公司 | 一种采空区充填用液压支架式密封装置 |
CN116842623B (zh) * | 2023-08-30 | 2023-11-10 | 武汉科技大学 | 充填挡墙稳定性计算分析、加固方法及系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3818725A1 (de) * | 1988-06-01 | 1989-12-14 | Gewerk Eisenhuette Westfalia | Ausbaubock, insbesondere fuer den einsatz in blasversatzbetrieben |
CN201025053Y (zh) * | 2007-03-29 | 2008-02-20 | 天地科技股份有限公司 | 煤矿工作面开采充填液压支架 |
CN201539274U (zh) * | 2009-12-04 | 2010-08-04 | 沈阳市华祥矿山机械厂 | 箱式充填液压支架 |
CN101892856A (zh) * | 2010-07-03 | 2010-11-24 | 霍州煤电集团有限责任公司 | 煤矿井下充填采煤专用液压支架 |
CN202544923U (zh) * | 2011-12-02 | 2012-11-21 | 淄博市王庄煤矿 | 移动式液压密闭充填装置 |
-
2011
- 2011-12-02 CN CN201110396497XA patent/CN102400700A/zh active Pending
-
2012
- 2012-04-26 CN CN2012201816668U patent/CN202544923U/zh not_active Withdrawn - After Issue
- 2012-04-26 CN CN 201210125192 patent/CN102619543B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3818725A1 (de) * | 1988-06-01 | 1989-12-14 | Gewerk Eisenhuette Westfalia | Ausbaubock, insbesondere fuer den einsatz in blasversatzbetrieben |
CN201025053Y (zh) * | 2007-03-29 | 2008-02-20 | 天地科技股份有限公司 | 煤矿工作面开采充填液压支架 |
CN201539274U (zh) * | 2009-12-04 | 2010-08-04 | 沈阳市华祥矿山机械厂 | 箱式充填液压支架 |
CN101892856A (zh) * | 2010-07-03 | 2010-11-24 | 霍州煤电集团有限责任公司 | 煤矿井下充填采煤专用液压支架 |
CN202544923U (zh) * | 2011-12-02 | 2012-11-21 | 淄博市王庄煤矿 | 移动式液压密闭充填装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103742147A (zh) * | 2014-01-17 | 2014-04-23 | 淄博王煤矿业有限公司 | 连续梁桥式充填法采煤工艺 |
CN103742146A (zh) * | 2014-01-17 | 2014-04-23 | 淄博王煤矿业有限公司 | 墩柱式充填法采煤工艺 |
CN103742146B (zh) * | 2014-01-17 | 2016-02-03 | 淄博王煤矿业有限公司 | 墩柱式充填法采煤工艺 |
CN105735347A (zh) * | 2016-04-13 | 2016-07-06 | 李远志 | 道路桥梁基础工程挡土墙防止烂根的模板密封材料 |
CN107178390A (zh) * | 2017-07-26 | 2017-09-19 | 淮南矿业(集团)有限责任公司 | 一种可移动升降式煤矿采空区充填装置 |
CN107178390B (zh) * | 2017-07-26 | 2023-07-25 | 淮南矿业(集团)有限责任公司 | 一种可移动升降式煤矿采空区充填装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102619543B (zh) | 2013-11-06 |
CN102400700A (zh) | 2012-04-04 |
CN202544923U (zh) | 2012-11-21 |
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C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Xianghong Inventor after: Shi Jianxin Inventor before: Shi Jianxin |
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Free format text: CORRECT: INVENTOR; FROM: SHI JIANXIN TO: WANG XIANGHONG SHI JIANXIN |
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C14 | Grant of patent or utility model | ||
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Owner name: ZIBO WANGZHUANG COAL MINE CO., LTD. Free format text: FORMER NAME: ZIBO WANGZHUANG COAL MINE |
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Address after: 255400 No. 898, Linzi Avenue, Linzi District, Shandong, Zibo Patentee after: Zibo Wang Zhuang Coal Mine Co., Ltd. Address before: 255400 No. 898, Linzi Avenue, Linzi District, Shandong, Zibo Patentee before: Zibo Wangzhuang Coal Mine |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20131106 Termination date: 20190426 |