CN202215300U - Coal mine downhole mine pressure comprehensive monitoring data Internet-of-Things transmission type monitoring system - Google Patents
Coal mine downhole mine pressure comprehensive monitoring data Internet-of-Things transmission type monitoring system Download PDFInfo
- Publication number
- CN202215300U CN202215300U CN2011203200177U CN201120320017U CN202215300U CN 202215300 U CN202215300 U CN 202215300U CN 2011203200177 U CN2011203200177 U CN 2011203200177U CN 201120320017 U CN201120320017 U CN 201120320017U CN 202215300 U CN202215300 U CN 202215300U
- Authority
- CN
- China
- Prior art keywords
- monitoring
- mining
- sensor
- communication
- mine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model provides a coal mine downhole mine pressure comprehensive monitoring data Internet-of-Things transmission type monitoring system. According to the utility model, a module with the functions of wireless transmission and automatic networking is in communication connection with a signal processing circuit of each sensor used as a mine pressure monitoring method, and a plurality of monitoring substations with functions of wireless transmission and automatic networking are arranged within the effective range of the wireless communication of the sensors, so that through the wireless communication and automatic networking, any sensor can transmit recorded data to other sensors or special wireless routing nodes and substations, then the data is transmitted to a downhole monitoring base station by the substations, and then the signal data is transmitted to a ground monitoring room through an optical port of the monitoring base station by an optical fiber, thereby completing the comprehensive monitoring of the downhole mine pressure. The system has the characteristics of high efficiency, reliability, low power consumption, large network capacity and the like.
Description
Technical field
The utility model relates to the colliery underworkings and the comprehensive monitoring technology is pressed in the work plane ore deposit.
Background technology
In all kinds of coal mining accidents, the roof accident that mine pressure the causes position of still ranking forefront.Along with the continuing to increase and shift to deep mining and make that the roof safety problem is the more and more outstanding of raising of production capacity, mining rate, being mainly reflected in the bolt support is aspects such as the stability of the roadway property of principal mode, leading bearing pressure influence basin, coal face support stability and safety.
Control mainly is that monitoring is pressed in the ore deposit for roof accident on the colliery at present; The ore deposit presses monitoring that following monitoring means is arranged, be included in install on the fully-mechanized mining working surface hydraulic support under the coal mine fully mechanized mining supporter pressure sensor, the roof delamination sensor is installed on the back, the bearing stress sensor is installed in coal and rock, skyhook strain gauge on the supporting roadway surrounding rock anchor pole.Above-mentioned monitoring means all is that independence is arranged and manual work is read or infrared image data, so automaticity is low, and data acquisition inconvenience.In addition; For overcoming above-mentioned deficiency, also have a kind of comprehensive monitor system, it is that sensor circuit with above-mentioned four monitoring meanss is provided with output interface; Be sent to mining monitoring station or the aboveground monitoring center that the down-hole is provided with through mining communication cable with wired mode, carry out aggregation of data and handle.
Because the on-the-spot influence that receives the advance of the face of monitoring, very big inconvenience is brought so the cable data communication modes of above-mentioned comprehensive monitor system arranges for the monitoring network of whole down-hole in frequent arrangement form and the installation site that needs to change sensor.
Summary of the invention
The utility model provides under a kind of coal mine that can quickly and reliably realize radio communication, automatic network-building the ore deposit to press comprehensive monitoring Internet of Things conveying type monitoring system.
The utility model monitoring system comprises:
1, downhole data acquisition system; The downhole data acquisition system comprises a kind of with lower sensor at least:
Be installed in fully mechanized mining supporter pressure sensor on the fully-mechanized mining working surface hydraulic support, be installed in roof delamination sensor on the back, be installed in bearing stress sensor in the coal and rock, be installed in the anchor stress sensor on the supporting roadway surrounding rock anchor pole; It is characterized in that,
But communication is connected with the module of wireless transmission, automatic network-building on the signal processing circuit of described the sensor; Zigbee module for example; Also comprise:
2, downhole data communication system; The downhole data communication system is made up of power supply box, mining fiber optic, mining monitoring sub-station; Power supply box is that down-hole fiber optic and monitoring sub-station provide intrinsically safe power supply; Mining monitoring sub-station is formed by connecting signal conversion circuit, signal processing circuit, wireless module, light-operated display and power circuit communication; Wherein signal processing circuit adopts single-chip microcomputer; But wireless module is the module of wireless transmission, automatic network-building, for example the zigbee module;
3, aboveground data handling system; Aboveground data handling system is connected to form by monitor server, mine data communication interface case and supervisory control comuter communication;
The communication modes of monitoring system is; Each monitoring sensor of downhole data acquisition system and the monitoring sub-station of downhole data communication system form the Internet of Things of a both-way communication through wireless transmission, automatic network-building; Monitoring sensor sends mining monitoring sub-station to data message is wireless; Mining monitoring sub-station sends mining fiber optic to through the mine data communication cable or with wireless communication mode; Mining fiber optic is sent to aboveground mine data communication interface case through fiber optic cables with data, and mine data communication interface case is realized communication through Ethernet and supervisory control comuter.
The good effect of the utility model is: realized the real-time automatic monitoring and the control of mine pressure through setting up the down-hole Internet of things system; Wherein wireless transport module uses zigbee or other can realize the module of wireless transmission, automatic network-building; As long as they are to each other in the communication range of mixed-media network modules mixed-media; Through seeking automatically each other, can form a network that interconnects soon, realize automatic network-building fast; And can send data recorded in the network other sensors or special wireless routing node through Internet of Things, have characteristics such as efficient, reliable, low energy consumption, network capacity are big.Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Description of drawings
Fig. 1 is the entire arrangement structural representation of the utility model;
Fig. 2 is the circuit block diagram of anchor stress sensor;
Fig. 3 is the circuit block diagram of fully mechanized mining supporter pressure sensor;
The circuit block diagram of Fig. 4 roof delamination sensor;
Fig. 5 is the bearing stress sensor circuit block diagram in the coal and rock;
Fig. 6 is mining monitoring sub-station circuit block diagram.
The specific embodiment
Further specify an embodiment of the utility model monitoring system below according to accompanying drawing.
As can be seen from Figure 1, the utility model monitoring system comprises following three systems:
1, downhole data acquisition system; The downhole data acquisition system comprises the anchor stress sensor that is installed on the supporting roadway surrounding rock anchor pole, be installed in fully mechanized mining supporter pressure sensor on the fully-mechanized mining working surface hydraulic support, be installed in roof delamination sensor on the back, be installed in the bearing stress sensor in the coal and rock; Wherein
But communication is connected with the module of wireless transmission, automatic network-building on the signal processing circuit of described the sensor; Zigbee module for example; Their circuit respectively like Fig. 2,3,4, shown in 5;
2, downhole data communication system; The downhole data communication system is made up of power supply box, mining fiber optic, mining monitoring sub-station; Power supply box is that down-hole fiber optic and mining monitoring sub-station provide intrinsically safe power supply; Mining monitoring sub-station is formed by connecting signal conversion circuit, signal processing circuit, wireless module, light-operated display and power circuit communication; Wherein signal processing circuit adopts single-chip microcomputer; But wireless module is the module of wireless transmission, automatic network-building, for example the zigbee module; Mining monitoring sub-station circuit block diagram is as shown in Figure 6;
3, aboveground data handling system; Aboveground data handling system is connected to form by monitor server, mine data communication interface case and supervisory control comuter communication;
The communication modes of monitoring system is; Each monitoring sensor of downhole data acquisition system and the monitoring sub-station of downhole data communication system form the Internet of Things of a both-way communication through wireless transmission, automatic network-building; Monitoring sensor sends mining monitoring sub-station to data message is wireless; Mining monitoring sub-station sends mining fiber optic to through the mine data communication cable or with wireless communication mode; Mining fiber optic is sent to aboveground mine data communication interface case through fiber optic cables with data, and mine data communication interface case is realized communication through Ethernet and supervisory control comuter.
Claims (2)
1. comprehensive monitoring Internet of Things conveying type monitoring system is pressed in the ore deposit under the coal mine, is made up of following three parts:
(1) downhole data acquisition system; The downhole data acquisition system comprises a kind of with lower sensor at least:
Be installed in fully mechanized mining supporter pressure sensor on the fully-mechanized mining working surface hydraulic support, be installed in roof delamination sensor on the back, be installed in bearing stress sensor in the coal and rock, be installed in the anchor stress sensor on the supporting roadway surrounding rock anchor pole; It is characterized in that,
But communication is connected with the module of wireless transmission, automatic network-building on the signal processing circuit of described the sensor; Also comprise:
(2) downhole data communication system; The downhole data communication system is made up of power supply box, mining fiber optic, mining monitoring sub-station; Power supply box is that down-hole fiber optic and monitoring sub-station provide intrinsically safe power supply; Mining monitoring sub-station is formed by connecting signal conversion circuit, signal processing circuit, wireless module, light-operated display and power circuit communication; Wherein signal processing circuit adopts single-chip microcomputer; But wireless module is the module of wireless transmission, automatic network-building;
(3) aboveground data handling system; Aboveground data handling system is connected to form by monitor server, mine data communication interface case and supervisory control comuter communication;
The communication modes of monitoring system is; Each monitoring sensor of downhole data acquisition system and the monitoring sub-station of downhole data communication system form the Internet of Things of a both-way communication through wireless transmission, automatic network-building; Monitoring sensor sends mining monitoring sub-station to data message is wireless; Mining monitoring sub-station sends mining fiber optic to through the mine data communication cable or with wireless communication mode; Mining fiber optic is sent to aboveground mine data communication interface case through fiber optic cables with data, and mine data communication interface case is realized communication through Ethernet and supervisory control comuter.
2. monitoring system as claimed in claim 1 is characterized in that, described wireless module is the zigbee module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203200177U CN202215300U (en) | 2011-08-29 | 2011-08-29 | Coal mine downhole mine pressure comprehensive monitoring data Internet-of-Things transmission type monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203200177U CN202215300U (en) | 2011-08-29 | 2011-08-29 | Coal mine downhole mine pressure comprehensive monitoring data Internet-of-Things transmission type monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202215300U true CN202215300U (en) | 2012-05-09 |
Family
ID=46014560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203200177U Expired - Lifetime CN202215300U (en) | 2011-08-29 | 2011-08-29 | Coal mine downhole mine pressure comprehensive monitoring data Internet-of-Things transmission type monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202215300U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797504A (en) * | 2012-08-31 | 2012-11-28 | 中铁二十一局集团有限公司 | Remote three-dimensional digital alarm method and facility of deformation stability of primary tunnel supporting body |
| CN103244184A (en) * | 2013-05-07 | 2013-08-14 | 西南石油大学 | Real-time mine pressure monitoring system for downhole fully-mechanized coal mining face |
| CN103696807A (en) * | 2013-12-02 | 2014-04-02 | 姚舜才 | Centralized and distributed wireless sensor network environment monitoring and control system for coal mine emergency shelters |
| WO2015003488A1 (en) * | 2013-07-08 | 2015-01-15 | 中国矿业大学 | Optical fiber grating sensor-based coal mine underground safety comprehensive monitoring system |
| CN104407199A (en) * | 2014-12-01 | 2015-03-11 | 国网上海市电力公司 | Automatic warning and positioning system of current exceeding of ground wire |
| CN105298543A (en) * | 2015-11-18 | 2016-02-03 | 四川航天电液控制有限公司 | Coal mine pressure analysis system |
| CN105741524A (en) * | 2016-02-24 | 2016-07-06 | 上海创力集团股份有限公司 | Coal mining machine monitoring system and monitoring method thereof |
| CN106958457A (en) * | 2016-01-08 | 2017-07-18 | 深圳市华威世纪科技股份有限公司 | A kind of Internet of Things Coal Mine Monitoring System |
| RU2630334C2 (en) * | 2013-10-25 | 2017-09-07 | Чайна Юниверсити Оф Майнинг Энд Текнолоджи | System of dynamic controlling roof-based separation based on fiber grating and method of preliminary alert |
| CN107575268A (en) * | 2015-04-14 | 2018-01-12 | 山东科技大学 | One kind is made the return trip empty tunnel lightweight concrete building block wall observed pattern |
-
2011
- 2011-08-29 CN CN2011203200177U patent/CN202215300U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797504A (en) * | 2012-08-31 | 2012-11-28 | 中铁二十一局集团有限公司 | Remote three-dimensional digital alarm method and facility of deformation stability of primary tunnel supporting body |
| CN103244184B (en) * | 2013-05-07 | 2016-01-13 | 西南石油大学 | A kind of down-hole combined mining working ore deposit pressure real-time monitoring system |
| CN103244184A (en) * | 2013-05-07 | 2013-08-14 | 西南石油大学 | Real-time mine pressure monitoring system for downhole fully-mechanized coal mining face |
| RU2623392C1 (en) * | 2013-07-08 | 2017-06-26 | Чайна Юниверсити Оф Майнинг Энд Текнолоджи | Ongoing monitoring comprehensive system for safety in underground coal mines with the use of fiber-optical sensors made on the basis of the lattice |
| WO2015003488A1 (en) * | 2013-07-08 | 2015-01-15 | 中国矿业大学 | Optical fiber grating sensor-based coal mine underground safety comprehensive monitoring system |
| AU2014289871B2 (en) * | 2013-07-08 | 2017-03-23 | China University Of Mining And Technology | Optical fiber grating sensor-based coal mine underground safety comprehensive monitoring system |
| RU2630334C2 (en) * | 2013-10-25 | 2017-09-07 | Чайна Юниверсити Оф Майнинг Энд Текнолоджи | System of dynamic controlling roof-based separation based on fiber grating and method of preliminary alert |
| CN103696807A (en) * | 2013-12-02 | 2014-04-02 | 姚舜才 | Centralized and distributed wireless sensor network environment monitoring and control system for coal mine emergency shelters |
| CN104407199A (en) * | 2014-12-01 | 2015-03-11 | 国网上海市电力公司 | Automatic warning and positioning system of current exceeding of ground wire |
| CN107575268A (en) * | 2015-04-14 | 2018-01-12 | 山东科技大学 | One kind is made the return trip empty tunnel lightweight concrete building block wall observed pattern |
| CN105298543A (en) * | 2015-11-18 | 2016-02-03 | 四川航天电液控制有限公司 | Coal mine pressure analysis system |
| CN106958457A (en) * | 2016-01-08 | 2017-07-18 | 深圳市华威世纪科技股份有限公司 | A kind of Internet of Things Coal Mine Monitoring System |
| CN105741524A (en) * | 2016-02-24 | 2016-07-06 | 上海创力集团股份有限公司 | Coal mining machine monitoring system and monitoring method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202215300U (en) | Coal mine downhole mine pressure comprehensive monitoring data Internet-of-Things transmission type monitoring system | |
| CN102306443A (en) | Internet of things type transmission method for comprehensive underground mine pressure monitoring data of coal mine and monitoring system for implementing method | |
| CN201650368U (en) | Mine pressure real-time monitoring system based on WSN | |
| CN202331181U (en) | Frozen-thawed ring monitoring system for plateau frozen earth tunnel | |
| CN205121825U (en) | Tailing storehouse safety monitoring system | |
| CN204827532U (en) | Monitored control system in pit reports to police in colliery based on thing networking | |
| CN201851162U (en) | Wireless monitoring device for coal mine roof separation layer | |
| CN203308518U (en) | Integrated monitoring system of mine pressure | |
| CN202560326U (en) | Coal roadway top plate integrated monitoring system based on Meter-Bus (M-BUS) | |
| CN103291338A (en) | Hydraulic support electrohydraulic control system | |
| CN103208173A (en) | Embedded wireless intelligent sensor for geotechnical engineering monitoring | |
| CN203745108U (en) | Mining pressure detection device and system used for fully-mechanized coal mining support and capable of wireless self-networking | |
| CN205482918U (en) | Integration ground settlement monitoring device | |
| CN204596125U (en) | A kind of dam safety monitoring terminal | |
| CN202404769U (en) | Remote management device for outdoor parking space | |
| CN202334746U (en) | Video image transmission system for colliery coal face | |
| CN202614175U (en) | Intelligent differential-resistance sensor based on Zigbee wireless communication | |
| CN103422889A (en) | M-BUS based integrated coal roadway roof monitoring system | |
| CN206035481U (en) | Water pressure monitoring system in pit drills in distributing type colliery based on zigBee | |
| CN103118324A (en) | CRS down-hole gas detection and miner location and emergency call system | |
| CN202215299U (en) | Internet of things wireless transmission type surrounding rock mobile sensor used under coal mine shaft | |
| CN206092068U (en) | Mine pressure monitoring devices is strutted in colliery | |
| CN205482806U (en) | Pipeline displacement monitoring system based on zigBee and GPRS transmission | |
| CN204224111U (en) | A kind of construction vertical hanging scaffold stable car operating troubles monitoring system | |
| CN204175292U (en) | Low-power consumption drilling parameter wireless collection transmission integral system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG SUCCEED MINING INDUSTRY SAFETY ENGINEERIN Free format text: FORMER NAME: TAIAN SUCCEED ELECTRONIC TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 271000 Shandong Province, Tai'an city Taishan District Temple Street Office of the village community of Shandong CISCO said filling mining safety engineering Co. Ltd. Patentee after: SHANDONG SUCCEED MINING SAFETY ENGINEERING CO., LTD. Patentee after: Cui Jianming Patentee after: Bo Tao Patentee after: Liu Guangcheng Address before: 271000 Shandong Province, Tai'an city Taishan District Temple Street Office of the village community of Tai'an CISCO Syed irrigation Electronic Technology Co. Ltd. Patentee before: Taian Succeed Electronic Technology Co., Ltd. Patentee before: Cui Jianming Patentee before: Bo Tao Patentee before: Liu Guangcheng |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120509 |
|
| CX01 | Expiry of patent term |