CN104929664B - 锚杆回收装置 - Google Patents
锚杆回收装置 Download PDFInfo
- Publication number
- CN104929664B CN104929664B CN201510234500.6A CN201510234500A CN104929664B CN 104929664 B CN104929664 B CN 104929664B CN 201510234500 A CN201510234500 A CN 201510234500A CN 104929664 B CN104929664 B CN 104929664B
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- Prior art keywords
- drill body
- corer
- connector
- connection end
- recovering device
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- 238000005065 mining Methods 0.000 claims abstract description 23
- 238000005553 drilling Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 4
- 239000010802 sludge Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 3
- 239000003245 coal Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 206010000369 Accident Diseases 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Earth Drilling (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510234500.6A CN104929664B (zh) | 2015-05-11 | 2015-05-11 | 锚杆回收装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510234500.6A CN104929664B (zh) | 2015-05-11 | 2015-05-11 | 锚杆回收装置 |
Publications (2)
Publication Number | Publication Date |
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CN104929664A CN104929664A (zh) | 2015-09-23 |
CN104929664B true CN104929664B (zh) | 2017-09-29 |
Family
ID=54117057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510234500.6A Active CN104929664B (zh) | 2015-05-11 | 2015-05-11 | 锚杆回收装置 |
Country Status (1)
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CN (1) | CN104929664B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2475832Y (zh) * | 2001-02-26 | 2002-02-06 | 新汶矿业集团汶南煤矿有限责任公司 | 锚杆回收机具 |
CN203905973U (zh) * | 2014-06-12 | 2014-10-29 | 陕西煤业化工技术研究院有限责任公司 | 一种矿用锚杆井下回收装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5425601A (en) * | 1993-11-12 | 1995-06-20 | Jennmar Corporation | Longwall mining roof control system |
CN2886051Y (zh) * | 2006-04-30 | 2007-04-04 | 永城煤电(集团)有限责任公司 | 锚杆回收器 |
CN203175586U (zh) * | 2013-04-24 | 2013-09-04 | 辽宁工程技术大学 | 锚杆回收装置 |
CN203214078U (zh) * | 2013-05-08 | 2013-09-25 | 陈效民 | 小型锚杆回收装置 |
CN103527230A (zh) * | 2013-10-28 | 2014-01-22 | 镇江安达煤矿专用设备有限公司 | 锚杆回收装置 |
-
2015
- 2015-05-11 CN CN201510234500.6A patent/CN104929664B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2475832Y (zh) * | 2001-02-26 | 2002-02-06 | 新汶矿业集团汶南煤矿有限责任公司 | 锚杆回收机具 |
CN203905973U (zh) * | 2014-06-12 | 2014-10-29 | 陕西煤业化工技术研究院有限责任公司 | 一种矿用锚杆井下回收装置 |
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Publication number | Publication date |
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CN104929664A (zh) | 2015-09-23 |
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Address after: 273500 west of middle section of West Outer Ring Road, Zoucheng City, Jining City, Shandong Province Patentee after: Shandong Yanneng Taide Heavy Industry Co.,Ltd. Address before: 273500 west of middle section of West Outer Ring Road, Zoucheng City, Jining City, Shandong Province Patentee before: ZOUCHENG YANKUANG TAIDE INDUSTRY & TRADE Co.,Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150923 Assignee: Shandong Huiji Industry and Trade Co.,Ltd. Assignor: Shandong Yanneng Taide Heavy Industry Co.,Ltd. Contract record no.: X2023980045798 Denomination of invention: Anchor rod recovery device Granted publication date: 20170929 License type: Common License Record date: 20231107 |