CN103195456A - Intelligent anchor rod early-warning and monitoring system for surrounding rock disasters of roadway - Google Patents
Intelligent anchor rod early-warning and monitoring system for surrounding rock disasters of roadway Download PDFInfo
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- CN103195456A CN103195456A CN 201310147960 CN201310147960A CN103195456A CN 103195456 A CN103195456 A CN 103195456A CN 201310147960 CN201310147960 CN 201310147960 CN 201310147960 A CN201310147960 A CN 201310147960A CN 103195456 A CN103195456 A CN 103195456A
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Abstract
The invention discloses an intelligent anchor early-warning and monitoring system for surrounding rock disasters of a roadway. The intelligent anchor rod early-warning monitoring system consists of a dynamic and static combined intelligent pre-warning anchor rod group, a singlechip pre-warning terminal, a monitoring host and an upper computer, wherein the dynamic and static combined intelligent pre-warning anchor rod group provides a yielding support function adaptive to the destruction characteristics of disasters of hard and crispy surrounding rock with high ground stress, and meanwhile, the monitoring host and the upper computer system are used for carrying out comprehensive processing on information of the singlechip pre-warning terminal, which is subjected to data wireless transmission to further form the intelligent anchor rod early-warning and monitoring system for surrounding rock disasters of the whole roadway. Long-distance comprehensive monitoring and pre-warning is achieved. The intelligent anchor rod early-warning and monitoring system can be used for carrying out short-distance pre-warning and long-distance comprehensive monitoring on surrounding rock diseases of the roadway, has a reliable support and control effect and has the advantages of strong pertinence, safety, reliability, high automation degree, real-time property of data monitoring and wide application scope.
Description
Technical field:
The present invention relates to a kind of warning monitoring system of roadway surrounding rock disaster, particularly relate to a kind of intelligent anchor pole warning monitoring system of roadway surrounding rock disaster, belong to underground country rock disaster alarm monitoring field.
Background technology:
Deep mining is the future trend that sustainable development is realized in present mine, roadway surrounding rock disasters such as rock burst are complicated safety problems in the underground rock engineering of deep operating environment, seriously threaten the safety of land down structure, personnel and equipment, country rock disasters such as rock burst are carried out early warning and monitoring and taked regulation measure just can guarantee the construction process of underground constructions such as deep mineral resources safe working and tunnel.
Because the complexity of rock burst disaster origin cause of formation mechanism is varied to the monitoring method of rock burst disaster, mainly contains drilling cuttings method, electromagnetic radiation method, acoustic emission, microseism ripple predicted method etc.The outstanding shortcoming of drilling cuttings method is the danger of operating personnel in the implementation process, the operate miss that varies with each individual and can not continuous monitoring, thereby causes useful information to be omitted and occur failing to report; Adopt acoustic emission (microseism) monitoring method, need to arrange boring installation monitoring probe, can produce further damage and influence to country rock, the relative very complicated of observation process and expense height are installed, sensor will with the fine coupling of country rock, to having relatively high expectations of whole erection quality, also there are interference in explosion and plant equipment to its monitoring result.Patent No. 01272808.X and the patent No. 200410065793.1 disclose a kind of coal rock dynamic disaster electromagnetic radiation monitoring device respectively, simultaneously, the patent No. 201110109285.9 discloses the method for a kind of real-time magnetic monitoring and prediction deep wall rock rock burst, but because the complexity of mine groundwater, electromagnetic environment, monitoring result there is bigger influence, monitoring result is occurred than mistake.Above method or device all are simple early warning and monitoring, can't realize the effect of country rock disaster such as supporting regulation and control rock burst simultaneously.Patent No. 201220533546.X discloses the sound combination intelligent early warning anchor pole of a kind of energy early warning and monitoring energy supporting simultaneously regulation and control country rock, but this anchor pole can only be realized early warning and monitoring to the zonule country rock of its installation separately, because the rock burst disaster has the space-time hysteresis quality, the tunnel cavern head big for length then can't realize apart from remote monitoring.Therefore research, a kind of closely early warning of invention, remote comprehensive monitoring also have the apparatus system of a reliable protective function, have important practical significance for control and the prediction of country rock dynamic disasters such as rock burst.
Summary of the invention:
The object of the invention is to overcome the prior art deficiency and a kind of closely early warning, remote comprehensive monitoring is provided and has the reliable sound combination intelligent anchor pole warning monitoring system that props up protective function.
For monitoring the long distance deformation failure situation of underground rock cavern on a large scale in real time, the present invention adopts the information transmission technology, realizes full-automatic the monitoring.Technical scheme of the present invention is as follows: a kind of intelligent anchor pole warning monitoring system of roadway surrounding rock disaster, by sound combination intelligent early warning anchor pole group, single-chip microcomputer early warning terminal, monitoring host computer and host computer are formed, described single-chip microcomputer early warning terminal links to each other with displacement sensing apparatus in being installed in sound combination intelligent early warning anchor pole group, single-chip microcomputer early warning terminal is monitored in real time to the corresponding independent anchor pole in the sound combination intelligent early warning anchor pole group, send closely multistage early warning according to the bolt deformation situation, and will be transferred in the monitoring host computer by the information transmission technology after the data analysis processing, monitoring host computer will obtain data and be sent to host computer, realize remote comprehensive monitoring.
Distinctive, described single-chip microcomputer early warning terminal is made up of single chip computer device, power supply, LCD display, voice photoelectric alarm, wireless data transmission device, ultrasonic wave infrared transceiver, temperature and pressure inductor etc.
Distinctive, described displacement sensing apparatus adopts ultrasonic wave infrared rays hybrid ranging instrument.
Further, described monitoring host computer is made up of single chip computer device, power supply, LCD display, wireless data transmission device, serial communication device etc., and will obtain data and be sent to host computer, described host computer can show various signal situations of change such as the deformation displacement, temperature, pressure in each anchor pole measuring point zone.
Distinctive, wireless data transmission device is the Zigbee sensor.
The present invention possesses following advantage:
1, realizes that the field of electronic components of spirit of the present invention is a lot, has on the market that low price can realize monitoring the cost savings under the prerequisite of trying one's best accurately;
2, the present invention relies on existing sound combination intelligent early warning anchor pole, only need as required underground country rock to be arranged the sound combination intelligent early warning anchor pole of respective numbers, then can comprehensive and accurately monitor the supporting situation of underground country rock, closely early warning protection and remote comprehensive monitoring are provided, are fit to very much marketing.
Figure of description:
Fig. 1 is the intelligent anchor pole warning monitoring system schematic diagram of the roadway surrounding rock disaster of the embodiment of the invention 1.
Marginal data
1-sound combination intelligent early warning anchor pole group
2-single-chip microcomputer early warning terminal 3-monitoring host computer
Border, 4-host computer 5-tunnel
The 11-displacement sensing apparatus 12-information transmission technology
Specific embodiment:
Below with reference to the drawings and specific embodiments the present invention is described in further details.
Roadway surrounding rock disaster intelligence anchor pole warning monitoring system provided by the invention, described system is made up of sound combination intelligent early warning anchor pole group, single-chip microcomputer early warning terminal, monitoring host computer and host computer.Sound combination intelligent early warning anchor pole group provides the yield supporting function that adapts to the hard crisp country rock disaster damage feature of high-ground stress on the one hand, the ultrasonic wave infrared sensor of installing in the sleeve pipe sends deformation displacement information to single-chip microcomputer early warning terminal on the other hand, single-chip microcomputer early warning terminal is sent corresponding light and voice alarm, realizes closely leading multistage early warning; Utilize monitoring host computer and master system that the single-chip microcomputer early warning end message of data wireless transmission is carried out integrated treatment, and then constitute full roadway surrounding rock monitoring network system, realize remote comprehensively monitoring early warning.
Embodiment 1: referring to shown in Figure 1, in the tunnel that the country rock disaster takes place, according to designing requirement, with array pitch between suitable the sound combination intelligent early warning anchor pole of some is installed in roadway surrounding rock, is formed several sound combination intelligent early warning anchor pole groups 1; Every sound combination intelligent early warning anchor rod body is equipped with displacement sensing apparatus 11, all be connected with corresponding single-chip microcomputer early warning terminal 2, single-chip microcomputer early warning terminal 2 is made up of single chip computer device, power supply, LCD display, voice photoelectric alarm, wireless data transmission device, ultrasonic wave infrared transceiver, temperature and pressure inductor etc.; By the information transmission technology 12, single-chip microcomputer early warning terminal 2 is set up with monitoring host computer 3 and is contacted, after monitoring main frame 3 is handled the data that receive accordingly, send to the host computer 4 that is made of PC by data wire, host computer 4 cooperates relevant upper computer software to realize each single-chip microcomputer early warning terminal 2 remote real time monitoring.
Operating principle is as follows: roadway surrounding rock is subjected to the geostatic stress effect, sound combination intelligent early warning anchor pole can be monitored out the country rock deep and be destroyed trend, single-chip microcomputer early warning terminal 2 is monitored out the country rock deep in real time and is destroyed the anchor rod body distortion situation that causes, send three other voice of level and photoelectricity alarm according to body of rod distortion size, can in time notify the job site constructor to take the hedging measure by single-chip microcomputer early warning terminal 2, realize closely leading multistage early warning; Because country rock disasters such as rock burst have the space-time hysteresis quality, need carry out monitoring to large-scale roadway surrounding rock, this will form some sound combination intelligent early warning anchor pole groups 1 according to tunnel length, adopting Wireless transmission mode that each single-chip microcomputer early warning terminal 2 is carried out data by corresponding monitoring main frame 3 collects, after monitoring main frame 3 is handled the data that receive accordingly, send to the host computer 4 that is constituted by PC by data wire, host computer 4 can show the deformation displacement in each intelligent anchor pole measuring point zone, temperature, various signal situations of change such as pressure, host computer is controlled personnel and is in time notified the job site constructor to take the hedging measure according to RST, realizes remote comprehensively monitoring early warning.
The present invention is a kind of intelligent anchor pole warning monitoring system of roadway surrounding rock disaster, this system has and resists hard crisp yield supporting function of enclosing suffered quiet, the dynamic load effect in cavern, and have the function of closely leading multistage early warning and remote comprehensively monitoring early warning, can realize the effective prevention and control to the roadway surrounding rock disaster.
Above embodiment is the present invention one better embodiment, but is not the whole of content of the present invention, and equivalents and change that all are done in the present invention's spirit scope all will be in protection domains of the present invention.
Claims (3)
1. the intelligent anchor pole warning monitoring system of a roadway surrounding rock disaster, it is characterized in that: described system is made up of sound combination intelligent early warning anchor pole group (1), single-chip microcomputer early warning terminal (2), monitoring host computer (3) and host computer (4), wherein:
Described single-chip microcomputer early warning terminal (2) links to each other with displacement sensing apparatus (11) in being installed in sound combination intelligent early warning anchor pole; Described single-chip microcomputer early warning terminal (2) will be transmitted to described monitoring host computer (3) from the information that collect displacement sensing device (11) by the information transmission technology (12), and described monitoring host computer (3) will obtain data and handle and be sent to host computer (4);
Described host computer (4) can show various signal situations of change such as the deformation displacement, temperature, pressure in each anchor pole measuring point zone.
2. according to the intelligent anchor pole warning monitoring system of the described described a kind of roadway surrounding rock disaster of claim 1, it is characterized in that: single-chip microcomputer early warning terminal (2) is made up of single chip computer device, power supply, LCD display, voice photoelectric alarm, wireless data transceiving device, ultrasonic wave infrared transceiver, temperature and pressure inductor; Described displacement sensing apparatus (11) adopts ultrasonic wave infrared rays hybrid ranging instrument, and described monitoring host computer (3) is made up of single chip computer device, power supply, LCD display, wireless data transceiving device, serial communication device.
3. according to the intelligent anchor pole warning monitoring system of the described a kind of roadway surrounding rock disaster of claim 2, it is characterized in that: the wireless data transceiving device in described single-chip microcomputer early warning terminal (2) and the described monitoring host computer (3) adopts the Zigbee sensor.
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| CN 201310147960 CN103195456A (en) | 2013-04-26 | 2013-04-26 | Intelligent anchor rod early-warning and monitoring system for surrounding rock disasters of roadway |
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| CN 201310147960 CN103195456A (en) | 2013-04-26 | 2013-04-26 | Intelligent anchor rod early-warning and monitoring system for surrounding rock disasters of roadway |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763453A (en) * | 2015-02-11 | 2015-07-08 | 中国安全生产科学研究院 | Surrounding rock anchor bolt stress wave positioning monitoring system |
| CN106768510A (en) * | 2016-12-05 | 2017-05-31 | 武汉大学 | Rock mass stress develops long-term real-time monitoring and rock burst early warning visualization device and method |
| CN107489453A (en) * | 2017-07-13 | 2017-12-19 | 临沂大学 | First advance coal body damage monitoring method under the influence of a kind of mining induced stress |
| CN107907068A (en) * | 2017-12-06 | 2018-04-13 | 吉林大学 | It is a kind of to be suitable for anchor pole and the double monitoring device of slope anchorage engineering |
| CN109026067A (en) * | 2018-08-14 | 2018-12-18 | 福建工程学院 | A kind of circumferential intelligent ruggedized construction of shield tunnel and reinforcement means |
| CN109098755A (en) * | 2018-07-18 | 2018-12-28 | 泰安市岱岳区永泰矿山技术有限公司 | Impact Monitoring and forecasting system in real-time device, the system and method forced |
| CN109387244A (en) * | 2018-09-18 | 2019-02-26 | 中南大学 | A kind of intelligent monitoring method and system of mine fault stability |
| CN109441544A (en) * | 2018-11-29 | 2019-03-08 | 湖南科技大学 | Pilot diffusion and prior-warning device and the method for preventing underground engineering wall rock osmotic pressure to be mutated |
| CN110359961A (en) * | 2019-08-19 | 2019-10-22 | 中南大学 | A kind of disaster alarm anchor pole and disaster alarm method based on multi-information perception |
| CN110541733A (en) * | 2019-09-12 | 2019-12-06 | 成都理工大学 | Rock burst disaster early warning device and method for high-ground stress tunnel |
| CN111520193A (en) * | 2020-05-15 | 2020-08-11 | 中铁十六局集团有限公司 | Non-contact tunnel engineering construction rock burst real-time forecasting method |
| CN112502757A (en) * | 2020-12-15 | 2021-03-16 | 山东科技大学 | Corrosion protection and on-site corrosion monitoring method and device for anchor rod support system |
| CN113818931A (en) * | 2021-09-16 | 2021-12-21 | 中铁十九局集团矿业投资有限公司 | Soft rock roadway surrounding rock anchor rod dynamic stress positioning monitoring system and operation method |
| CN115452216A (en) * | 2022-09-23 | 2022-12-09 | 安徽理工大学 | Coal mine tunnel optical fiber intelligent online monitoring system based on internet |
-
2013
- 2013-04-26 CN CN 201310147960 patent/CN103195456A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763453A (en) * | 2015-02-11 | 2015-07-08 | 中国安全生产科学研究院 | Surrounding rock anchor bolt stress wave positioning monitoring system |
| CN106768510B (en) * | 2016-12-05 | 2019-03-19 | 武汉大学 | Rock mass stress develops long-term real-time monitoring and rock burst early warning visualization device and method |
| CN106768510A (en) * | 2016-12-05 | 2017-05-31 | 武汉大学 | Rock mass stress develops long-term real-time monitoring and rock burst early warning visualization device and method |
| CN107489453A (en) * | 2017-07-13 | 2017-12-19 | 临沂大学 | First advance coal body damage monitoring method under the influence of a kind of mining induced stress |
| CN107907068A (en) * | 2017-12-06 | 2018-04-13 | 吉林大学 | It is a kind of to be suitable for anchor pole and the double monitoring device of slope anchorage engineering |
| CN109098755A (en) * | 2018-07-18 | 2018-12-28 | 泰安市岱岳区永泰矿山技术有限公司 | Impact Monitoring and forecasting system in real-time device, the system and method forced |
| CN109026067A (en) * | 2018-08-14 | 2018-12-18 | 福建工程学院 | A kind of circumferential intelligent ruggedized construction of shield tunnel and reinforcement means |
| CN109387244A (en) * | 2018-09-18 | 2019-02-26 | 中南大学 | A kind of intelligent monitoring method and system of mine fault stability |
| CN109441544A (en) * | 2018-11-29 | 2019-03-08 | 湖南科技大学 | Pilot diffusion and prior-warning device and the method for preventing underground engineering wall rock osmotic pressure to be mutated |
| CN109441544B (en) * | 2018-11-29 | 2023-09-19 | 湖南科技大学 | Pressure guiding diffusion and early warning device and method for preventing surrounding rock osmotic pressure mutation of underground engineering |
| CN110359961A (en) * | 2019-08-19 | 2019-10-22 | 中南大学 | A kind of disaster alarm anchor pole and disaster alarm method based on multi-information perception |
| CN110359961B (en) * | 2019-08-19 | 2020-07-28 | 中南大学 | Disaster early warning anchor rod based on multi-information perception and disaster early warning method |
| CN110541733A (en) * | 2019-09-12 | 2019-12-06 | 成都理工大学 | Rock burst disaster early warning device and method for high-ground stress tunnel |
| CN111520193A (en) * | 2020-05-15 | 2020-08-11 | 中铁十六局集团有限公司 | Non-contact tunnel engineering construction rock burst real-time forecasting method |
| CN112502757A (en) * | 2020-12-15 | 2021-03-16 | 山东科技大学 | Corrosion protection and on-site corrosion monitoring method and device for anchor rod support system |
| CN113818931A (en) * | 2021-09-16 | 2021-12-21 | 中铁十九局集团矿业投资有限公司 | Soft rock roadway surrounding rock anchor rod dynamic stress positioning monitoring system and operation method |
| CN115452216A (en) * | 2022-09-23 | 2022-12-09 | 安徽理工大学 | Coal mine tunnel optical fiber intelligent online monitoring system based on internet |
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Application publication date: 20130710 |