CN103670466B - 一种恒阻变形器及其使用方法 - Google Patents
一种恒阻变形器及其使用方法 Download PDFInfo
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- CN103670466B CN103670466B CN201310625856.3A CN201310625856A CN103670466B CN 103670466 B CN103670466 B CN 103670466B CN 201310625856 A CN201310625856 A CN 201310625856A CN 103670466 B CN103670466 B CN 103670466B
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 46
- 229910052751 metal Inorganic materials 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims description 60
- 239000000126 substance Substances 0.000 claims description 54
- 238000007569 slipcasting Methods 0.000 claims description 45
- 238000003466 welding Methods 0.000 claims description 20
- 231100000241 scar Toxicity 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 9
- 239000011435 rock Substances 0.000 abstract description 16
- 238000006073 displacement reaction Methods 0.000 abstract description 8
- 230000004888 barrier function Effects 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000005065 mining Methods 0.000 description 8
- 229920002521 macromolecule Polymers 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- 229910010272 inorganic material Inorganic materials 0.000 description 5
- 239000011147 inorganic material Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 239000011368 organic material Substances 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Abstract
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CN201310625856.3A CN103670466B (zh) | 2013-11-28 | 2013-11-28 | 一种恒阻变形器及其使用方法 |
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CN201310625856.3A CN103670466B (zh) | 2013-11-28 | 2013-11-28 | 一种恒阻变形器及其使用方法 |
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CN103670466A CN103670466A (zh) | 2014-03-26 |
CN103670466B true CN103670466B (zh) | 2016-04-13 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109026103A (zh) * | 2018-07-26 | 2018-12-18 | 辽宁工程技术大学 | 一种扩径挤压摩擦锚杆锚索结构 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104033169A (zh) * | 2014-06-03 | 2014-09-10 | 尤洛卡矿业安全工程股份有限公司 | 一种抗冲击恒阻锚索 |
CN104963710A (zh) * | 2015-07-16 | 2015-10-07 | 尤洛卡(山东)深部地压防治安全技术有限公司 | 一种具有抗冲击恒阻性能的中空注浆锚杆及其使用方法 |
CN113291367B (zh) * | 2021-05-28 | 2022-09-09 | 中冶建工集团有限公司 | 一种夹线器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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DE3322346C1 (de) * | 1983-06-22 | 1984-09-13 | Klöckner-Becorit GmbH, 4620 Castrop-Rauxel | Gebirgsanker |
ES2019647B3 (es) * | 1986-06-24 | 1991-07-01 | Forges Et Boulonneries D'ars-Sur-Moselle | Bulon de contencion extensible, metodo de contencion, utilizacion del bulon. |
AT396390B (de) * | 1987-11-16 | 1993-08-25 | Mayreder Kraus & Co Ing | Gebirgsanker |
ATE315717T1 (de) * | 2001-06-04 | 2006-02-15 | Romtech Ltd | Gebirgsanker und verfahren zur verwendung |
CN2830645Y (zh) * | 2005-07-13 | 2006-10-25 | 吴德兴 | 一种带防腐套管的注浆锚杆 |
WO2010078639A1 (en) * | 2009-01-07 | 2010-07-15 | Mansour Mining Inc. | Yieldable cone bolt and method of manufacturing same |
CN101906977B (zh) * | 2010-07-21 | 2012-05-23 | 中国矿业大学(北京) | 井下软岩巷道大变形塌方预防及治理方法 |
CN103233740B (zh) * | 2013-04-22 | 2015-07-08 | 中国矿业大学(北京) | 一种近距离薄煤层切顶成巷无煤柱开采方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109026103A (zh) * | 2018-07-26 | 2018-12-18 | 辽宁工程技术大学 | 一种扩径挤压摩擦锚杆锚索结构 |
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Inventor after: Huang Yifeng Inventor after: Huang Ziwei Inventor after: Lin Chao Inventor after: Han Xuefeng Inventor before: Huang Ziwei Inventor before: Lin Chao Inventor before: Han Xuefeng |
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Free format text: CORRECT: INVENTOR; FROM: HUANG ZIWEI LIN CHAO HAN XUEFENG TO: HUANG YIFENG HUANG ZIWEI LIN CHAO HAN XUEFENG |
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Effective date of registration: 20160129 Address after: 271000, Tai'an, Shandong Province, South hi tech Zone, west of Fengxiang Road, north of planning road Applicant after: UROICA (SHANDONG) DEEP GROUND PRESSURE CONTROL AND SAFETY TECHNOLOGY CO.,LTD. Address before: 271000 Shandong high tech Zone, Xiang Xiang Road, west of the North Branch of the planning branch Applicant before: UROICA MINING SAFETY ENGINEERING Co.,Ltd. |
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Address after: 271000 North of Fengxiang Road, South High-tech Zone, Tai'an City, Shandong Province Patentee after: YOULUOKA (SHANDONG) MINING INDUSTRY TECHNOLOGY Co.,Ltd. Address before: 271000 North of Fengxiang Road, South High-tech Zone, Tai'an City, Shandong Province Patentee before: Euloka (Shandong) Environmental Engineering Co.,Ltd. Address after: 271000 North of Fengxiang Road, South High-tech Zone, Tai'an City, Shandong Province Patentee after: Euloka (Shandong) Environmental Engineering Co.,Ltd. Address before: 271000 North of Fengxiang Road, South High-tech Zone, Tai'an City, Shandong Province Patentee before: UROICA (SHANDONG) DEEP GROUND PRESSURE CONTROL AND SAFETY TECHNOLOGY CO.,LTD. |