CN103104271B - 一种锚索断裂冲击缓冲保护装置 - Google Patents
一种锚索断裂冲击缓冲保护装置 Download PDFInfo
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- CN103104271B CN103104271B CN201310054526.3A CN201310054526A CN103104271B CN 103104271 B CN103104271 B CN 103104271B CN 201310054526 A CN201310054526 A CN 201310054526A CN 103104271 B CN103104271 B CN 103104271B
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- hole
- anchor cable
- opening cylinder
- anchor
- cone plug
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- 230000003139 buffering effect Effects 0.000 title abstract 4
- 238000013016 damping Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000035939 shock Effects 0.000 claims description 9
- 238000005538 encapsulation Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 239000011435 rock Substances 0.000 description 7
- 238000004873 anchoring Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
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CN201310054526.3A CN103104271B (zh) | 2013-02-21 | 2013-02-21 | 一种锚索断裂冲击缓冲保护装置 |
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CN201310054526.3A CN103104271B (zh) | 2013-02-21 | 2013-02-21 | 一种锚索断裂冲击缓冲保护装置 |
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CN103104271A CN103104271A (zh) | 2013-05-15 |
CN103104271B true CN103104271B (zh) | 2014-11-19 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107142828B (zh) * | 2017-06-24 | 2023-10-27 | 重庆科技学院 | 利用弹簧销进行横向联结的空心板桥 |
CN108644702B (zh) * | 2018-05-23 | 2024-05-17 | 江西安瑟科技有限公司 | 一种压迫式发光装置及应用有该发光装置的气球灯 |
CN109673558B (zh) * | 2018-12-20 | 2021-05-14 | 浙大宁波理工学院 | 一种船型组合式网箱 |
CN110259495B (zh) * | 2019-07-03 | 2024-07-19 | 中国矿业大学 | 一种基于防冲减压锚索的复合支护方法 |
CN110836651B (zh) * | 2019-10-29 | 2021-03-16 | 清华大学 | 滑坡柔性监测装置及其方法 |
CN110925001B (zh) * | 2019-11-29 | 2021-03-23 | 华北水利水电大学 | 一种防止锚索失效弹射的缓冲保护装置 |
CN112431623B (zh) * | 2020-10-26 | 2022-10-04 | 河南理工大学 | 一种多级吸能锚杆及其施工方法 |
CN116838396B (zh) * | 2023-08-30 | 2023-11-07 | 北京科技大学 | 高瓦斯矿井巷道防爆燃冲击的注浆支护柔性锚索设备 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87207154U (zh) * | 1987-06-02 | 1988-02-03 | 中国矿业学院 | 胀壳锚固伸长可调锚杆 |
FR2611829A1 (fr) * | 1987-03-03 | 1988-09-09 | Campenon Bernard Btp | Procede et dispositif pour realiser un ancrage dans un massif |
US5352066A (en) * | 1991-11-26 | 1994-10-04 | The Eastern Company | Mine roof/bolt anchor assembly and method of installation thereof |
CN2720118Y (zh) * | 2004-08-18 | 2005-08-24 | 辽宁工程技术大学 | 塑料胀壳外锚内注式注浆锚杆 |
CN101048573A (zh) * | 2004-09-20 | 2007-10-03 | 阿特拉斯·科普柯·迈有限公司 | 细长形抗拉件 |
CN200968002Y (zh) * | 2006-11-15 | 2007-10-31 | 武汉武大巨成加固实业有限公司 | 多层倒锥式楔锁锚杆 |
CN202560273U (zh) * | 2012-04-12 | 2012-11-28 | 山西潞安环保能源开发股份有限公司常村煤矿 | 锚杆/索脱落防护架 |
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2013
- 2013-02-21 CN CN201310054526.3A patent/CN103104271B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2611829A1 (fr) * | 1987-03-03 | 1988-09-09 | Campenon Bernard Btp | Procede et dispositif pour realiser un ancrage dans un massif |
CN87207154U (zh) * | 1987-06-02 | 1988-02-03 | 中国矿业学院 | 胀壳锚固伸长可调锚杆 |
US5352066A (en) * | 1991-11-26 | 1994-10-04 | The Eastern Company | Mine roof/bolt anchor assembly and method of installation thereof |
CN2720118Y (zh) * | 2004-08-18 | 2005-08-24 | 辽宁工程技术大学 | 塑料胀壳外锚内注式注浆锚杆 |
CN101048573A (zh) * | 2004-09-20 | 2007-10-03 | 阿特拉斯·科普柯·迈有限公司 | 细长形抗拉件 |
CN200968002Y (zh) * | 2006-11-15 | 2007-10-31 | 武汉武大巨成加固实业有限公司 | 多层倒锥式楔锁锚杆 |
CN202560273U (zh) * | 2012-04-12 | 2012-11-28 | 山西潞安环保能源开发股份有限公司常村煤矿 | 锚杆/索脱落防护架 |
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Inventor after: Zhang Kai Inventor after: Hou Rongbin Inventor after: Wu Yu Inventor after: Zhang Houquan Inventor after: Li Ming Inventor after: Bo Wankui Inventor before: Zhang Kai Inventor before: Wu Yu Inventor before: Zhang Houquan Inventor before: Li Ming Inventor before: Bo Wankui |
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Free format text: CORRECT: INVENTOR; FROM: ZHANG KAI WU YU ZHANG HOUQUAN LI MING BU WANKUI TO: ZHANG KAI HOU RONGBIN WU YU ZHANG HOUQUAN LI MING BU WANKUI |
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