CN110821568A - 一种地下工程用岩层四向位移报警系统 - Google Patents
一种地下工程用岩层四向位移报警系统 Download PDFInfo
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- CN110821568A CN110821568A CN201911138766.5A CN201911138766A CN110821568A CN 110821568 A CN110821568 A CN 110821568A CN 201911138766 A CN201911138766 A CN 201911138766A CN 110821568 A CN110821568 A CN 110821568A
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 34
- 239000011435 rock Substances 0.000 title claims abstract description 32
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 238000012544 monitoring process Methods 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 47
- 239000002184 metal Substances 0.000 claims description 15
- 230000005484 gravity Effects 0.000 abstract description 5
- 230000035945 sensitivity Effects 0.000 abstract description 5
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- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
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- 238000005065 mining Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Emergency Alarm Devices (AREA)
Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911138766.5A CN110821568B (zh) | 2019-11-20 | 2019-11-20 | 一种地下工程用岩层四向位移报警系统 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911138766.5A CN110821568B (zh) | 2019-11-20 | 2019-11-20 | 一种地下工程用岩层四向位移报警系统 |
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| Publication Number | Publication Date |
|---|---|
| CN110821568A true CN110821568A (zh) | 2020-02-21 |
| CN110821568B CN110821568B (zh) | 2021-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911138766.5A Active CN110821568B (zh) | 2019-11-20 | 2019-11-20 | 一种地下工程用岩层四向位移报警系统 |
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| CN (1) | CN110821568B (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111815923A (zh) * | 2020-07-14 | 2020-10-23 | 徐连军 | 一种机械警报器 |
| CN116838427A (zh) * | 2023-06-19 | 2023-10-03 | 平顶山天安煤业股份有限公司 | 一种矿道安全预警装置及方法 |
| CN119929499A (zh) * | 2025-04-09 | 2025-05-06 | 江苏普正精密科技有限公司 | 一种极柱加工用真空上料设备 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2470172A1 (en) * | 2001-12-31 | 2003-08-21 | Carl B. Sunderman | Instrumented rock bolt, data logger and user interface system |
| CN104775413A (zh) * | 2015-03-25 | 2015-07-15 | 浙江科技学院 | 一种用于软土复合地层的伞形阶梯式多点位移计锚头 |
| CN205477757U (zh) * | 2016-04-07 | 2016-08-17 | 焦美举 | 信号柱空区压力位移监测报警系统 |
| CN106351696A (zh) * | 2016-11-07 | 2017-01-25 | 武汉科技大学 | 一种巷道顶板变形预警装置 |
| CN206818128U (zh) * | 2017-01-09 | 2017-12-29 | 中国矿业大学(北京) | 一种巷道顶底板与两帮变形同时快速测量装置 |
-
2019
- 2019-11-20 CN CN201911138766.5A patent/CN110821568B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2470172A1 (en) * | 2001-12-31 | 2003-08-21 | Carl B. Sunderman | Instrumented rock bolt, data logger and user interface system |
| CN104775413A (zh) * | 2015-03-25 | 2015-07-15 | 浙江科技学院 | 一种用于软土复合地层的伞形阶梯式多点位移计锚头 |
| CN205477757U (zh) * | 2016-04-07 | 2016-08-17 | 焦美举 | 信号柱空区压力位移监测报警系统 |
| CN106351696A (zh) * | 2016-11-07 | 2017-01-25 | 武汉科技大学 | 一种巷道顶板变形预警装置 |
| CN206818128U (zh) * | 2017-01-09 | 2017-12-29 | 中国矿业大学(北京) | 一种巷道顶底板与两帮变形同时快速测量装置 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111815923A (zh) * | 2020-07-14 | 2020-10-23 | 徐连军 | 一种机械警报器 |
| CN116838427A (zh) * | 2023-06-19 | 2023-10-03 | 平顶山天安煤业股份有限公司 | 一种矿道安全预警装置及方法 |
| CN119929499A (zh) * | 2025-04-09 | 2025-05-06 | 江苏普正精密科技有限公司 | 一种极柱加工用真空上料设备 |
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| CN110821568B (zh) | 2021-03-09 |
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| CB03 | Change of inventor or designer information |
Inventor after: Luo Yongzhong Inventor after: Zhou Jun Inventor after: Huang Xiangchun Inventor after: Tian Peihu Inventor after: Zhang Yan Inventor after: Che Zhimin Inventor before: Che Zhimin |
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Effective date of registration: 20210220 Address after: Floor 9, 11 and 12, building 1, No. 688, middle section of Tianfu Avenue, high tech Zone, Chengdu, Sichuan 610017 Applicant after: Sichuan Chuanjian survey and Design Institute Co.,Ltd. Address before: 450000 new campus of Zhengzhou University, No.100, science Avenue, high tech Development Zone, Zhengzhou City, Henan Province Applicant before: Che Zhimin |
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