CN202033654U - Coal mine safety monitoring system suitable for large-scale distributed environment - Google Patents
Coal mine safety monitoring system suitable for large-scale distributed environment Download PDFInfo
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- CN202033654U CN202033654U CN2011201313804U CN201120131380U CN202033654U CN 202033654 U CN202033654 U CN 202033654U CN 2011201313804 U CN2011201313804 U CN 2011201313804U CN 201120131380 U CN201120131380 U CN 201120131380U CN 202033654 U CN202033654 U CN 202033654U
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- coal mine
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to a coal mine safety monitoring system suitable for a large-scale distributed environment. The coal mine safety monitoring system comprises a bureau level monitoring center, a plurality of mine level monitoring centers and a plurality of coal mine underground monitoring terminals corresponding to the mine level monitoring centers; the bureau level monitoring center is wirelessly connected with the mine level monitoring centers which are wirelessly connected with the plurality of corresponding coal mine underground monitoring terminals. The coal mine safety monitoring system is developed based on an open distributed coal mine safety monitoring system according to the international standard and is gradually and comprehensively applied to a coal mine safety monitoring market; a communication network of the distributed coal mine safety monitoring system comprises an underground control network, an underground monitoring center network, an enterprise internal network and a communication network among bureau level coal mine safety supervision management parts so as to monitor the underground conditions (CH4 concentration, CO concentration, temperature, air speed and the like) and states of all devices in a real-time manner, give an alarm and even publish treatment measures, so that the coal mine safety production is ensured.
Description
Technical field
The utility model relates to a kind of safety monitoring system, especially is applicable to the supervising device of large-scale distributed colliery system, specifically a kind of coal mine safety monitoring system that is applicable to large-scale distributed environment.
Background technology
At present, there is tame big-and-middle-sized coal enterprise more than 2000 in China, family surplus the middle and small scale coal mine 20000, and the high prominent gaseous mine of China is widely distributed, and there is very big hidden danger in Safety of Coal Mine Production.Since since the establishment of the nation, the gas explosion accident that China's coal-mine takes place has reaching of statistics up to ten thousand times, and 1,000,000 mortality ratio are high, and great serious accident still happens occasionally.Safety in production in order to ensure the colliery, coal mine safety monitoring system is installed at present domestic some colliery, coal mine safety monitoring system is mainly used in live (as CH4 concentration, CO, temperature, wind speed etc.) under the real-time monitoring coal mine, monitor or to the down-hole issue produce or the order etc. of speedily carrying out rescue work, and the existing coal mine safety monitoring system in domestic colliery is not open, can not be compatible between system.
Summary of the invention
The purpose of this utility model is at present domestic existing coal mine safety monitoring system is open, and problem that can not be compatible between system proposes a kind of reliability height, the compatible strong coal mine safety monitoring system that is applicable to large-scale distributed environment.
The technical solution of the utility model is:
A kind of coal mine safety monitoring system that is applicable to large-scale distributed environment, it comprise an office level Surveillance center, a plurality of ore deposit level Surveillance center and with the corresponding a plurality of coal mine underground monitoring terminals of corresponding ore deposit level Surveillance center; Described office level Surveillance center and the wireless connections of a plurality of ore deposit level Surveillance center, each ore deposit level Surveillance center and corresponding a plurality of coal mine underground monitoring terminal wireless connections.
Level Surveillance center of office of the present utility model is installed in innings monitor of level security production supervision administrative authority, it comprises office's level monitoring server, office's level storer, display drawn game level router, described office level monitoring server is by office's level router and the wireless connections of a plurality of ore deposit level Surveillance center, and office's grade monitoring server links to each other with the respective signal end of office level storer, display.
Ore deposit of the present utility model level Surveillance center is the monitor that is installed in level security production monitoring center, ore deposit, comprises database server, fiber optic Ethernet switch, network adapter and ore deposit level router; Described ore deposit level router and the wireless connections of level Surveillance center of corresponding office, the data-signal end of ore deposit level router links to each other with the upward signal end of database server, the downgoing signal end of database server links to each other with the respective signal end of fiber optic Ethernet switch, network adapter respectively, and fiber optic Ethernet switch and network adapter are connected with corresponding big-and-middle-sized coal mine underground monitoring terminal, small-size coal mine downhole monitoring terminal wireless respectively.
Coal mine underground monitoring terminal of the present utility model comprises a plurality of sensors, cutoff instrument, downhole controller and communication module, described a plurality of sensor is used to gather the parameters in colliery to be monitored, the signal output part of each sensor links to each other with the signal input part of downhole controller, the control signal output ends of downhole controller links to each other with the signal input part of cutoff instrument, and downhole controller is by communication module and corresponding ore deposit level Surveillance center wireless connections.
Sensor of the present utility model comprises gas concentration sensor, carbonomonoxide concentration sensor, temperature sensor, air velocity transducer, flow sensor, pressure transducer, electrical equipment start-stop sensor, feed condition sensor and/or Air door sensor.
Coal mine underground monitoring terminal of the present utility model also comprises alarm, and the alarm signal output ends of downhole controller links to each other with the signal input part of alarm.
The beneficial effects of the utility model:
Research and development of the present utility model are based on the distributed coal mine safety monitoring system of the opening of international standard, will be applied to coal mine safety monitoring market progressively, all sidedly, the communication network of distributed coal mine safety monitoring system comprise down-hole Control Network, ground monitoring central site network, Intranet and with grade mine safety supervision and management department of office between communication network.The live telecast of real time monitoring down-hole is (as CH
4Concentration, CO concentration, temperature, wind speed etc.) and the state of each equipment etc., so that in time find all kinds of unusually, provide and report to the police even the release processing measure, ensure Safety of Coal Mine Production.
Description of drawings
Fig. 1 is a theory diagram of the present utility model.
Fig. 2 is the theory diagram of level Surveillance center of office of the present utility model.
Fig. 3 is the theory diagram of ore deposit of the present utility model level Surveillance center.
Fig. 4 is the theory diagram of coal mine underground monitoring terminal of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1, a kind of coal mine safety monitoring system that is applicable to large-scale distributed environment, it comprise an office level Surveillance center, a plurality of ore deposit level Surveillance center and with the corresponding a plurality of coal mine underground monitoring terminals of corresponding ore deposit level Surveillance center; And realize the coal mine safety monitoring system of large-scale distributed environment by the interconnection of communication network.Communication network comprise ground monitoring central site network, down-hole Control Network, Intranet and with grade mine safety supervision and management department of office between communication network.
Coal mine underground monitoring terminal of the present utility model comprises a plurality of sensors, cutoff instrument, downhole controller and communication module, described a plurality of sensor is used to gather the parameters in colliery to be monitored, the signal output part of each sensor links to each other with the signal input part of downhole controller, the control signal output ends of downhole controller links to each other with the signal input part of cutoff instrument, and downhole controller is by communication module and corresponding ore deposit level Surveillance center wireless connections.Sensor comprises gas concentration sensor, carbonomonoxide concentration sensor, temperature sensor, air velocity transducer, flow sensor, pressure transducer, electrical equipment start-stop sensor, feed condition sensor and/or Air door sensor.When the parameters of monitoring surpasses default scope, send alerting signal.
Ground (comprising ore deposit level drawn game level) Surveillance center by the ground monitoring central site network realize in the ground monitoring between the intracardiac monitor workstation, being connected between workstation and the server, and can and enterprises and mine safety supervision department between communicate.
The ground monitoring center is by communicating between down-hole Control Network and the coal mine underground monitoring equipment, environmental aspect, safety equipment operation conditions, objectionable impurities under the realization real time monitoring coal mine exceed standard and report to the police and the powering-off state that transfinites, and have satisfied the user's request of long-range deciliter underground power supply used switch.
Safety of Coal Mine Production functional department and person in charge on the enterprise network are mainly used in coal production and management by Intranet, distributed coal mine gas monitor supervisory system connects with Intranet with level Surveillance center of office in ore deposit level Surveillance center, produces relevant information thereby understand each mine safety at any time.
Mine safety supervision department by with level mine safety supervision and management department of office between network realize and the communicating by letter of office grade ground monitoring center, directly obtain information from the ground monitoring center, conveniently understand and grasp the Safety of Coal Mine Production situation.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art to be realized.
Claims (6)
1. coal mine safety monitoring system that is applicable to large-scale distributed environment, it is characterized in that it comprise a level Surveillance center of office, a plurality of ore deposit level Surveillance center and with the corresponding a plurality of coal mine underground monitoring terminals of corresponding ore deposit level Surveillance center; Described office level Surveillance center and the wireless connections of a plurality of ore deposit level Surveillance center, each ore deposit level Surveillance center and corresponding a plurality of coal mine underground monitoring terminal wireless connections.
2. the coal mine safety monitoring system that is applicable to large-scale distributed environment according to claim 1, it is characterized in that level Surveillance center of described office is installed in innings monitor of level security production supervision administrative authority, it comprises office's level monitoring server, office's level storer, display drawn game level router, described office level monitoring server is by office's level router and the wireless connections of a plurality of ore deposit level Surveillance center, and office's grade monitoring server links to each other with the respective signal end of office level storer, display.
3. the coal mine safety monitoring system that is applicable to large-scale distributed environment according to claim 1, it is characterized in that described ore deposit level Surveillance center is the monitor that is installed in level security production monitoring center, ore deposit, comprise database server, fiber optic Ethernet switch, network adapter and ore deposit level router; Described ore deposit level router and the wireless connections of level Surveillance center of corresponding office, the data-signal end of ore deposit level router links to each other with the upward signal end of database server, the downgoing signal end of database server links to each other with the respective signal end of fiber optic Ethernet switch, network adapter respectively, and fiber optic Ethernet switch and network adapter are connected with corresponding big-and-middle-sized coal mine underground monitoring terminal, small-size coal mine downhole monitoring terminal wireless respectively.
4. the coal mine safety monitoring system that is applicable to large-scale distributed environment according to claim 1, it is characterized in that described coal mine underground monitoring terminal comprises a plurality of sensors, cutoff instrument, downhole controller and communication module, described a plurality of sensor is used to gather the parameters in colliery to be monitored, the signal output part of each sensor links to each other with the signal input part of downhole controller, the control signal output ends of downhole controller links to each other with the signal input part of cutoff instrument, and downhole controller is by communication module and corresponding ore deposit level Surveillance center wireless connections.
5. the coal mine safety monitoring system that is applicable to large-scale distributed environment according to claim 4 is characterized in that described sensor comprises gas concentration sensor, carbonomonoxide concentration sensor, temperature sensor, air velocity transducer, flow sensor, pressure transducer, electrical equipment start-stop sensor, feed condition sensor and/or Air door sensor.
6. the coal mine safety monitoring system that is applicable to large-scale distributed environment according to claim 4 is characterized in that described coal mine underground monitoring terminal also comprises alarm, and the alarm signal output ends of downhole controller links to each other with the signal input part of alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201313804U CN202033654U (en) | 2011-04-28 | 2011-04-28 | Coal mine safety monitoring system suitable for large-scale distributed environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201313804U CN202033654U (en) | 2011-04-28 | 2011-04-28 | Coal mine safety monitoring system suitable for large-scale distributed environment |
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| CN202033654U true CN202033654U (en) | 2011-11-09 |
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| CN2011201313804U Expired - Fee Related CN202033654U (en) | 2011-04-28 | 2011-04-28 | Coal mine safety monitoring system suitable for large-scale distributed environment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410045A (en) * | 2011-12-29 | 2012-04-11 | 南京理工大学常熟研究院有限公司 | Gas monitoring system for distributed coalmines |
| CN103559783A (en) * | 2013-11-01 | 2014-02-05 | 山东科技大学 | Coal mine environment and equipment safety information acquisition and synchronization technology based on mobile terminal |
| CN104020734A (en) * | 2014-05-15 | 2014-09-03 | 河南工程技术学校 | Underground coal mine gas monitoring system |
| WO2014154155A1 (en) * | 2013-03-27 | 2014-10-02 | 梅特勒-托利多(常州)精密仪器有限公司 | Can bus explosion-proof network and explosion-proof node structure for same |
| CN112258799A (en) * | 2020-09-08 | 2021-01-22 | 河北钢铁集团矿业有限公司 | Mine electrical equipment system of patrolling and examining |
-
2011
- 2011-04-28 CN CN2011201313804U patent/CN202033654U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410045A (en) * | 2011-12-29 | 2012-04-11 | 南京理工大学常熟研究院有限公司 | Gas monitoring system for distributed coalmines |
| WO2014154155A1 (en) * | 2013-03-27 | 2014-10-02 | 梅特勒-托利多(常州)精密仪器有限公司 | Can bus explosion-proof network and explosion-proof node structure for same |
| US10074970B2 (en) | 2013-03-27 | 2018-09-11 | Mettler Toledo (Changzhou) Precision Instrument Ltd. | Bus explosion proof network and explosion proof node structure thereof |
| CN103559783A (en) * | 2013-11-01 | 2014-02-05 | 山东科技大学 | Coal mine environment and equipment safety information acquisition and synchronization technology based on mobile terminal |
| CN104020734A (en) * | 2014-05-15 | 2014-09-03 | 河南工程技术学校 | Underground coal mine gas monitoring system |
| CN112258799A (en) * | 2020-09-08 | 2021-01-22 | 河北钢铁集团矿业有限公司 | Mine electrical equipment system of patrolling and examining |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20150428 |
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| EXPY | Termination of patent right or utility model |