CN202494784U - Anchoring type detachable microseismic sensor mounting device - Google Patents
Anchoring type detachable microseismic sensor mounting device Download PDFInfo
- Publication number
- CN202494784U CN202494784U CN2012201166301U CN201220116630U CN202494784U CN 202494784 U CN202494784 U CN 202494784U CN 2012201166301 U CN2012201166301 U CN 2012201166301U CN 201220116630 U CN201220116630 U CN 201220116630U CN 202494784 U CN202494784 U CN 202494784U
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- microseismic sensor
- microseismic
- microseismic sensors
- sensor mounting
- mounting device
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Abstract
The utility model relates to a microseismic sensor mounting device and particularly relates to an anchoring type detachable microseismic sensor mounting device used for forecasting a dynamic disaster in a deep mine so as to solve the problems that the prior microseismic sensor mounting is time consuming, labor consuming and costs a lot. The anchoring type detachable microseismic sensor mounting device comprises an anchor rod which passes out of a floor rock and is fixed with the floor rock by a cement anchoring agent. The upper thread of the anchor rod is connected with a microseismic sensor. A protective cover which is fixed with the floor rock is sleeved outside the microseismic sensor. A data line which passes out of the protective cover and is connected with a ground host is connected to the microseismic sensor. The device provided by the utility model has a reasonable and reliable structure. With the device, time and energy are saved in a mounting process and a disassembly process, monitoring accuracy of the microseismic sensor is further improved, reuse of the microseismic sensor is ensured, cost is reduced and the device has the advantages of simple structure and convenient operation.
Description
Technical field
The utility model relates to the microseismic sensors erecting device, is specially mine, a kind of deep prediction dynamic disaster with the detachable microseismic sensors erecting device of anchoring type.
Background technology
Micro seismic monitoring has become one of major technique means of mine, deep prediction dynamic disaster, and microseismic signals is received for the installation method of microseismic sensors and installation quality and analysis plays decisive role.Existing microseismic sensors installation method mainly is microseismic sensors to be put into accomplish fluently in advance in the boring; Then with cementing agents such as grout with the microseismic sensors sealing and fixing boring in; This installation method is wasted time and energy; And sensor can not take out, and can't recycle, and the cost of micro seismic monitoring project is raise.
Summary of the invention
The utility model is wasted time and energy and the cost problem of higher in order to solve existing microseismic sensors installation existence, provides a kind of anchoring type detachable microseismic sensors erecting device.
The utility model is to adopt following technical scheme to realize: the detachable microseismic sensors erecting device of anchoring type; Comprise and pass floor rock and pass through the fixing anchor pole of cement anchoring agent with it; Anchor pole upper end screw thread is connected with microseismic sensors; Microseismic sensors is with outward and the fixing protective cover of floor rock, and is connected with the data line that passes protective cover and be connected with ground host on the microseismic sensors.
During monitoring; Microseismic sensors is through the anchor pole shock wave that vibrations produce in the coal and rock under can received well; And convert thereof into electric signal through data line earthward main frame send the information of the vibrations receive; Because shock wave is very similar with the propagation of cement in rock, so reduced shock wave influence owing to the human factor generation in being delivered to the microseismic sensors process when adopting cement anchoring agent to solve the different problem that closely contacts of microseismic sensors with the floor rock layer; And microseismic sensors can reuse, and overcome existing microseismic sensors and installed to exist and waste time and energy and the cost problem of higher.
The utility model reasonable in design is reliable, and installation and unloading process are time saving and energy saving, and has further improved the monitoring accuracy of microseismic sensors, has guaranteed the recycling of microseismic sensors, has reduced cost, has simple in structure, easy to operate advantage.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1-anchor pole, 2-microseismic sensors, 3-protective cover, 4-data line.
Embodiment
The detachable microseismic sensors erecting device of anchoring type; Comprise and pass floor rock and pass through the fixing anchor pole 1 of cement anchoring agent with it; Anchor pole 1 upper end screw thread is connected with microseismic sensors 2; Microseismic sensors 2 outer being with and the fixing protective cover 3 of floor rock, and be connected with the data line 4 that passes protective cover 3 and be connected on the microseismic sensors 2 with ground host.
In the practical implementation process; The pitch of anchor pole 1 needs to process again according to the thread pitch scene of microseismic sensors; Ponding, group rock crusher location, top and the frequent dealing of vehicle location should be avoided in the installation site of microseismic sensors; For avoiding the holdee to collide microseismic sensors, can dig a groove simultaneously, microseismic sensors is arranged in the groove in underworkings group.
Claims (1)
1. detachable microseismic sensors erecting device of anchoring type; It is characterized in that: comprise passing floor rock and passing through the fixing anchor pole (1) of cement anchoring agent with it; Anchor pole (1) upper end screw thread is connected with microseismic sensors (2); Microseismic sensors (2) is outer to be with and the fixing protective cover (3) of floor rock, and is connected with the data line (4) that passes protective cover (3) and be connected with ground host on the microseismic sensors (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201166301U CN202494784U (en) | 2012-03-26 | 2012-03-26 | Anchoring type detachable microseismic sensor mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201166301U CN202494784U (en) | 2012-03-26 | 2012-03-26 | Anchoring type detachable microseismic sensor mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202494784U true CN202494784U (en) | 2012-10-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201166301U Expired - Fee Related CN202494784U (en) | 2012-03-26 | 2012-03-26 | Anchoring type detachable microseismic sensor mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202494784U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103969680A (en) * | 2014-04-22 | 2014-08-06 | 大连理工大学 | Slight shock sensor protecting device and installing method |
| CN104100258A (en) * | 2014-08-05 | 2014-10-15 | 山西潞安环保能源开发股份有限公司 | Hydrofracture and micro-seismic monitoring device and monitoring method |
| CN104330819A (en) * | 2014-09-01 | 2015-02-04 | 中国科学院武汉岩土力学研究所 | Recyclable installation device of microseism sensor and installation method |
| CN105717537A (en) * | 2016-03-25 | 2016-06-29 | 中国科学院武汉岩土力学研究所 | Random-direction whole-hole section three-direction rigid coupling sensor installing and recycling device |
| CN105738945A (en) * | 2016-02-18 | 2016-07-06 | 中国科学院武汉岩土力学研究所 | Updip type three-way rigid contact hole installed sensor installing and recycling device |
| CN106772564A (en) * | 2016-11-21 | 2017-05-31 | 辽宁科技大学 | A kind of microseismic monitoring sensor erecting device and installation method |
| CN109707456A (en) * | 2019-02-28 | 2019-05-03 | 中煤科工集团重庆研究院有限公司 | Method for mounting acoustic emission probe under coal mine |
| CN110609318A (en) * | 2019-09-19 | 2019-12-24 | 东北大学 | Method for pre-tightening and installing micro-seismic sensor on underground coal mine anchor rod |
| CN110671139A (en) * | 2019-09-04 | 2020-01-10 | 陕西省引汉济渭工程建设有限公司 | Mounting device of micro-seismic monitoring sensor based on anchor rod and using method thereof |
-
2012
- 2012-03-26 CN CN2012201166301U patent/CN202494784U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103969680A (en) * | 2014-04-22 | 2014-08-06 | 大连理工大学 | Slight shock sensor protecting device and installing method |
| CN104100258A (en) * | 2014-08-05 | 2014-10-15 | 山西潞安环保能源开发股份有限公司 | Hydrofracture and micro-seismic monitoring device and monitoring method |
| CN104100258B (en) * | 2014-08-05 | 2017-03-29 | 山西潞安环保能源开发股份有限公司 | A kind of hydraulic fracturing micro seismic monitoring device and monitoring method |
| CN104330819A (en) * | 2014-09-01 | 2015-02-04 | 中国科学院武汉岩土力学研究所 | Recyclable installation device of microseism sensor and installation method |
| CN105738945A (en) * | 2016-02-18 | 2016-07-06 | 中国科学院武汉岩土力学研究所 | Updip type three-way rigid contact hole installed sensor installing and recycling device |
| CN105717537A (en) * | 2016-03-25 | 2016-06-29 | 中国科学院武汉岩土力学研究所 | Random-direction whole-hole section three-direction rigid coupling sensor installing and recycling device |
| CN106772564A (en) * | 2016-11-21 | 2017-05-31 | 辽宁科技大学 | A kind of microseismic monitoring sensor erecting device and installation method |
| CN109707456A (en) * | 2019-02-28 | 2019-05-03 | 中煤科工集团重庆研究院有限公司 | Method for mounting acoustic emission probe under coal mine |
| CN110671139A (en) * | 2019-09-04 | 2020-01-10 | 陕西省引汉济渭工程建设有限公司 | Mounting device of micro-seismic monitoring sensor based on anchor rod and using method thereof |
| CN110609318A (en) * | 2019-09-19 | 2019-12-24 | 东北大学 | Method for pre-tightening and installing micro-seismic sensor on underground coal mine anchor rod |
| CN110609318B (en) * | 2019-09-19 | 2021-03-26 | 东北大学 | Method for pre-tightening and installing micro-seismic sensor on underground coal mine anchor rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20140326 |