CN204552734U - A kind of monitoring system measured for coal mine several data - Google Patents
A kind of monitoring system measured for coal mine several data Download PDFInfo
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- CN204552734U CN204552734U CN201520235087.0U CN201520235087U CN204552734U CN 204552734 U CN204552734 U CN 204552734U CN 201520235087 U CN201520235087 U CN 201520235087U CN 204552734 U CN204552734 U CN 204552734U
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Abstract
The utility model discloses a kind of monitoring system measured for coal mine several data, the utility model comprises remote monitoring terminal, communication cable, communications adapter, down-hole monitoring base station, alarm module, data transceiver, described data transceiver is connected with described down-hole monitoring base station by described communication cable, described down-hole monitoring base station is connected with remote monitoring terminal by communications adapter, described down-hole monitoring base station comprises host computer, optical transmitter and receiver receiver, optical transmitter and receiver emitter and terminal monitoring equipment, host computer is connected with optical transmitter and receiver receiver, described optical transmitter and receiver receiver is connected by optical-fibre communications with optical transmitter and receiver emitter, described terminal monitoring equipment is connected with the wireless telecommunications of optical transmitter and receiver emitter, described alarm module is connected by optical-fibre communications with down-hole monitoring base station.The utility model supports that the several data of multiple survey mark is measured, and comprises the measurement of the ore deposit pressure displacement data in each tunnel, does not limit survey mark.
Description
Technical field
The utility model relates to a kind of monitoring system, particularly relates to a kind of monitoring system measured for coal mine several data.
Background technology
Coal in China rich reserves, coal is the topmost primary energy of Dou Shi China all the time.But coal mining is often along with excessive risk, and coal mining accident constantly occurs, cause serious casualties, economy and politics loss.How to strengthen mine disaster preventing and controlling, how correctly process safety with produce, the relation of safety and benefit, how accurately, in real time, fast to fulfil coal mine safety monitoring function, ensure the Efficient Operation of rescue and relief work, safety first-aid, become the most important thing of coal mine working.Facts have proved, quickly and accurately mine gas tested and make analyzing judge reducing mine fire and gas explosion is very important testing the data that draw.Coal mine gas detects and analyzes is the required basis ensureing safety of coal mines, is the fundamental basis of prevention of coalmine disaster, improvement and Disaster relief countermeasure.
Lay place difference according to equipment, mine fire Tube Bundle Monitoring System is divided into terrestrial and down-hole type.Terrestrial to ground by " beam tube " suction of downhole gas sample, is adopted Ground analysis Instrumental Analysis, monitors continuously; But because its exhaust pipe is long, it is poor that real-time analyzed by gas sample, and be easy to because pipeline windage is excessive or the factor such as pipeline principal fault affect the accuracy of gas analysis, thus the accuracy that impact is monitored, material, construction and maintenance cost are all very high.Down-hole type is by being placed on the monitoring equipment of down-hole, field monitoring sampling, analyzing and processing are carried out to the parameter of required monitoring, thus avoid the monitoring analysis error brought because exhaust pipe is long as far as possible, improve real-time and the accuracy of monitoring, all greatly save cost at links simultaneously.Therefore, need so a kind of monitoring coal mine underground gas control device: as the control assembly of gas monitoring device under coal mine, the controlling functions such as realization calculating, sampling, analysis, display, storage and data transmission.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of monitoring system measured for coal mine several data.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of monitoring system measured for coal mine several data, comprise remote monitoring terminal, communication cable, communications adapter, down-hole monitoring base station, alarm module and data transceiver, described data transceiver is connected with described down-hole monitoring base station by described communication cable, described down-hole monitoring base station is connected with remote monitoring terminal by communications adapter, described down-hole monitoring base station comprises host computer, optical transmitter and receiver receiver, optical transmitter and receiver emitter and terminal monitoring equipment, host computer is connected with optical transmitter and receiver receiver, described optical transmitter and receiver receiver is connected by optical-fibre communications with optical transmitter and receiver emitter, described terminal monitoring equipment is connected with the wireless telecommunications of optical transmitter and receiver emitter, described alarm module is connected by optical-fibre communications with down-hole monitoring base station.
Described host computer is PC.
Terminal monitoring equipment comprises mine digital pressure gauge, surrounding rock moving sensor, the sense terminals of pernicious gas, boring digital pressure gauge and wireless video camera or wireless phone, and described terminal monitoring equipment is connected with optical transmitter and receiver emitter respectively by wireless telecommunications.
In order to remind aboveground operating personnel in time, described alarm module is arranged on remote monitoring terminal, and alarm module comprises the audible alarm module light warning module different with multiple color.
The beneficial effects of the utility model: the utility model supports that the several data of multiple survey mark is measured, comprise the measurement of the ore deposit pressure displacement data in each tunnel, do not limit survey mark.Support remote monitoring and downhole monitoring simultaneously; Can realize checking running parameter in multiple well in aboveground and down-hole, make operating personnel can control the condition of production in time, improve the safety of production.
Accompanying drawing explanation
Fig. 1 is the utility model structural framing figure.
Detailed description of the invention
A kind of monitoring system measured for coal mine several data shown in composition graphs 1, it is characterized in that, comprise remote monitoring terminal, communication cable, communications adapter, down-hole monitoring base station, alarm module and data transceiver, described data transceiver is connected with described down-hole monitoring base station by described communication cable, described down-hole monitoring base station is connected with remote monitoring terminal by communications adapter, described down-hole monitoring base station comprises host computer, optical transmitter and receiver receiver, optical transmitter and receiver emitter and terminal monitoring equipment, host computer is connected with optical transmitter and receiver receiver, described optical transmitter and receiver receiver is connected by optical-fibre communications with optical transmitter and receiver emitter, described terminal monitoring equipment is connected with the wireless telecommunications of optical transmitter and receiver emitter, described alarm module is connected by optical-fibre communications with down-hole monitoring base station.
Terminal monitoring equipment comprises mine digital pressure gauge, surrounding rock moving sensor, the sense terminals of pernicious gas, boring digital pressure gauge and wireless video camera or wireless phone, and described terminal monitoring equipment is connected with optical transmitter and receiver emitter respectively by wireless telecommunications.Alarm module is arranged on remote monitoring terminal, and alarm module comprises the audible alarm module light warning module different with multiple color.When in mine digital pressure gauge, surrounding rock moving sensor, pernicious gas sense terminals and boring digital pressure gauge, any one detection data exceeds safe range, down-hole monitoring base station starts audible alarm module and sends chimes of doom.Mine digital pressure gauge, surrounding rock moving sensor, pernicious gas sense terminals and each corresponding light warning module of boring digital pressure gauge, when in mine digital pressure gauge, surrounding rock moving sensor, pernicious gas sense terminals and boring digital pressure gauge, any one detection data exceeds safe range, it is luminous that down-hole monitoring base station starts corresponding light warning module.
Terminal monitoring equipment mainly obtains the audio frequency of scene (coal mine), video and ambient parameter data, and these data are wirelessly transferred to optical transmitter and receiver emitter simultaneously, again by the data interaction with optical transmitter and receiver receiver, real-time is sent in host computer, realize obtaining remote audio data, video data and ambient parameter data, and on host computer) process in real time by upper computer software realization, show in real time, be saved in the several functions such as database, wavy curve display, generating report forms, data query, data-printing, data management; Control command and voice data can be sent to optical transmitter and receiver receiver by host computer simultaneously, and optical transmitter and receiver receiver sends the data to optical transmitter and receiver emitter, and optical transmitter and receiver emitter sends the data to remote monitoring terminal by Wireless Data Transmission mode.
Wherein, the wireless video camera of terminal monitoring equipment adopts 2.4GHz frequency transmission, and spacious transmission range can reach 500m; Wireless phone adopts 2.4GHz frequency transmission, and spacious distance can transmit 500m; Ambient parameter measuring instrument adopts 433MHz frequency transmission, and spacious distance can transmit 500m.
In the utility model, ambient parameter data transmission meets RS-485 bus standard, bidirectional data transfers, which employs RS-485 and turns RS-232 and be transferred to host computer.The utility model supports that the several data of multiple survey mark is measured, and comprises the measurement of the ore deposit pressure displacement data in each tunnel, does not limit survey mark; The utility model forever can retain historical data, can recall survey data at any time.Support long-range checking simultaneously, and mobile phone access; The utility model have employed two-stage bus design according to stope geological conditions, completely isolated between bus, work plane and tunnel data wireless collect and transmit; The built-in wireless transport module of the utility model monitoring sensor, realizes the transmission of work plane on-site wireless data, easy to use, reduces on-site maintenance amount.
It should be noted last that, above detailed description of the invention is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (4)
1. the monitoring system measured for coal mine several data, it is characterized in that, comprise remote monitoring terminal, communication cable, communications adapter, down-hole monitoring base station, alarm module and data transceiver, described data transceiver is connected with described down-hole monitoring base station by described communication cable, described down-hole monitoring base station is connected with remote monitoring terminal by communications adapter, described down-hole monitoring base station comprises host computer, optical transmitter and receiver receiver, optical transmitter and receiver emitter and terminal monitoring equipment, host computer is connected with optical transmitter and receiver receiver, described optical transmitter and receiver receiver is connected by optical-fibre communications with optical transmitter and receiver emitter, described terminal monitoring equipment is connected with the wireless telecommunications of optical transmitter and receiver emitter, described alarm module is connected by optical-fibre communications with down-hole monitoring base station.
2. the monitoring system measured for coal mine several data according to claim 1, is characterized in that: described host computer is PC.
3. the monitoring system measured for coal mine several data according to claim 1 or 2, it is characterized in that, terminal monitoring equipment comprises mine digital pressure gauge, surrounding rock moving sensor, the sense terminals of pernicious gas, boring digital pressure gauge and wireless video camera or wireless phone, and described terminal monitoring equipment is connected with optical transmitter and receiver emitter respectively by wireless telecommunications.
4. the monitoring system measured for coal mine several data according to claim 3, it is characterized in that, described alarm module is arranged on remote monitoring terminal, and alarm module comprises the audible alarm module light warning module different with multiple color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235087.0U CN204552734U (en) | 2015-04-17 | 2015-04-17 | A kind of monitoring system measured for coal mine several data |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235087.0U CN204552734U (en) | 2015-04-17 | 2015-04-17 | A kind of monitoring system measured for coal mine several data |
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| CN204552734U true CN204552734U (en) | 2015-08-12 |
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| CN201520235087.0U Expired - Fee Related CN204552734U (en) | 2015-04-17 | 2015-04-17 | A kind of monitoring system measured for coal mine several data |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555502A (en) * | 2018-11-13 | 2019-04-02 | 山西潞安环保能源开发股份有限公司常村煤矿 | A kind of antireflective type approval test method of high methane coal road presplitting |
-
2015
- 2015-04-17 CN CN201520235087.0U patent/CN204552734U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555502A (en) * | 2018-11-13 | 2019-04-02 | 山西潞安环保能源开发股份有限公司常村煤矿 | A kind of antireflective type approval test method of high methane coal road presplitting |
| CN109555502B (en) * | 2018-11-13 | 2021-04-06 | 山西潞安环保能源开发股份有限公司常村煤矿 | Industrial test method for presplitting permeability increase of high-gas coal roadway |
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Legal Events
| Date | Code | Title | Description |
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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: 20150812 Termination date: 20160417 |
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| CF01 | Termination of patent right due to non-payment of annual fee |