CN1847799A - Portable coal mine data information recorder - Google Patents
Portable coal mine data information recorder Download PDFInfo
- Publication number
- CN1847799A CN1847799A CN 200610017539 CN200610017539A CN1847799A CN 1847799 A CN1847799 A CN 1847799A CN 200610017539 CN200610017539 CN 200610017539 CN 200610017539 A CN200610017539 A CN 200610017539A CN 1847799 A CN1847799 A CN 1847799A
- Authority
- CN
- China
- Prior art keywords
- casing
- protective cover
- data
- coal mine
- processing unit
- 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.)
- Pending
Links
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The present invention relates to data information recorder, and is especially one portable coal mine data information recorder. The present invention has sensors to collect the data of gas, CO, CO2, temperature, site sound and image data of tunnel roadhead; transmitter and other device to amplify and process the data; and CPU to process and store the data and send to ground monitor center for the supervisor to observe. The present invention has small size, light weight, easy shifting, easy installation and carrying, high reliability and other advantages, and may be used widely in coal mine or tunnel operation.
Description
The present invention relates to a kind of data information recorder, particularly relate to a kind of colliery portable digital data message registering instrument.
Monitoring instruments such as the gas that generally use in present colliery, carbon monoxide, carbon dioxide, temperature all adopt wire transmission mode, and be to disperse to install, often occur to work after monitoring host computer, system cable, annex or monitoring sensor break down, and underworkings should not set up cable and downhole cable phenomenon such as break down easily.In the prior art owing to there is not a camera function, the position that underground work personnel's working condition and monitoring instrument are installed can't be seen, very easily occur leaking prison and monitoring situation not in place, thereby cause the generation of accident, in accident back the said equipment taking place and be damaged, can not preceding on-the-spot real conditions take place the reaction accident.
The objective of the invention is to overcome the deficiency that prior art exists and a kind of new type mining instrument is provided, it is portable coal mine data information recorder, it adopts powered battery, wirelessly transmitting data, integrate monitoring and infrared pick-ups such as gas, carbon monoxide, carbon dioxide, temperature, and volume is little, in light weight, be convenient to move and install and carry, shock resistance, anti-water logging, fire prevention, explosion-proof, a kind of portable coal mine data information recorder of being convenient to keep in repair.
The present invention realizes like this, its formation contains casing 46, firedamp sensor 4, carbon monoxide transducer 6, carbon dioxide sensor 8, temperature sensor 14, gas transmitter 5, carbon monoxide transmitter 7, carbon dioxide transmitter 9, temperature sensor interface 15, its formation also contains central processing unit 1, liquid crystal interface circuit 22, LCDs 23, data-carrier store 33, data transmission interface 34, wireless data transfer module 26, data transmission antenna 27, picture recording module interface 24, picture recording module 25, simulation camera 30, wireless image-sound transport module 31, audio-visual transmit antenna 32, microphone 28, audio processing modules 29, voice alarm circuit 19, loudspeaker 18, and gas monitor sensor 4 is installed in the protective cover 35 on the casing 46, carbon monoxide transducer 6 is installed in the protective cover 43 on the casing 46, simulation camera 30 is installed in the protective cover 42 on the casing 46, and data transmission interface 10 is installed in the protective cover 41 on the casing 46.In addition, charging inlet 47 is installed in the protective cover 40 on the casing 46, microphone 28 is installed in the protective cover 37 in the casing 46, loudspeaker 18 are installed in the protective cover 38 in the casing 46, power switch is installed in the protective cover 39 on the casing 46, and carbon dioxide sensor 8 and temperature sensor 14 are installed in the outer special protection cover of casing.Casing 46 inner main circuit board 48 and picture recording module 25, audio processing modules 29, wireless image-sound module 31 and the wireless data transfer modules 26 that have central processing unit 1 of installing.
Advantage of the present invention: 1, the present invention is that monitoring record, storage and the wireless transmission of collection gas, carbon monoxide, carbon dioxide, temperature, phonotape and videotape are one, have volume little, in light weight, be easy to carry, be convenient to maintenance.2, the present invention adopts in-line power, does not need external power supply, has cancelled power supply link, has reduced new accident origination point.3, the present invention adopts Radio Transmission Technology, has solved that underworkings is difficult for setting up cable and downhole cable breaks down easily, and the difficult problem of inconvenience maintenance.4, the present invention has the simulation camera function, particularly simulates camera function with infrared ray, and managerial personnel can observe down-hole mining workplace and working condition at any time at the ground monitoring center.5, the present invention adopts large-screen lc to show five kinds of data (gas, carbon monoxide, carbon dioxide, temperature and time), and whether managerial personnel can observe down-hole mining workplace and all kinds of harmful gas and temperature at any time and exceed standard at the ground monitoring center.6, the present invention has the mandarin pronunciation warning function, can remind the down-hole mining staff generation of preventing accident at any time.7, the present invention has bigger data storage capacities, the various information stores of several operation periods of down-hole can be got up, for the analysis accident provides effective foundation.8, the present invention has stronger shock resistance, anti-water logging, fire prevention, explosion-proof ability, and shell adopts stainless steel to make, and prevents that effectively data are destroyed.
Principle of work of the present invention is as follows: after firedamp sensor 4 is sensed Gas Signal, to 4 ~ 20 milliamperes of current signals of gas transmitter 5 outputs, be converted to the voltage signal of 0 ~ 5V then by gas transmitter 5, send into central processing unit 1 again, central processing unit 1 obtains the concentration value of gas that corresponding sensor is surveyed by routine processes.Central processing unit 1 divides four tunnel transmission with signal, and the first via send data-carrier store 33 in order to storage; The second road liquor charging crystal display screen 23 is for Direct observation; After sending wireless data transfer module 26 to handle, Third Road sends into data transmission antenna 27 emissions again; The four the tunnel send indicator light circuit 13, and the signal that will exceed standard send alarm pilot lamp 12 to report to the police.
After carbon monoxide transducer 6 is sensed the carbon monoxide signal, to 4 ~ 20 milliamperes of current signals of carbon monoxide transmitter 7 outputs, after being converted into the voltage signal of 0 ~ 5V by carbon monoxide transmitter 7 then, send into central processing unit 1 again, central processing unit 1 obtains the concentration value of gas that corresponding sensor is surveyed by routine processes.Central processing unit 1 divides four tunnel transmission with signal, and the first via send data-carrier store 33 in order to storage; The second road liquor charging crystal display screen 23 is for Direct observation; After sending wireless data transfer module 26 to handle, Third Road sends into data transmission antenna 27 emissions again; The four the tunnel send indicator light circuit 13, and the signal that will exceed standard send alarm pilot lamp 12 to report to the police.
After carbon dioxide sensor 8 is sensed carbon dioxide signals, to 4 ~ 20 milliamperes of current signals of carbon dioxide transmitter 9 outputs, after being converted into the voltage signal of 0 ~ 5V by carbon dioxide transmitter 9 then, send into central processing unit 1 again, central processing unit 1 obtains the concentration value of gas that corresponding sensor is surveyed by routine processes.Central processing unit 1 divides four tunnel transmission with signal, and the first via send data-carrier store 33 in order to storage; The second road liquor charging crystal display screen 23 is for Direct observation; After Third Road send wireless data transfer module 26 to handle, send into data transmission antenna 27 emissions; The four the tunnel send indicator light circuit 13, and the signal that will exceed standard send alarm pilot lamp 12 to report to the police.
After temperature sensor 14 was sensed temperature signal, to central processing unit 1 output temperature signal, central processing unit 1 obtained the numerical value that corresponding temperature sensor is surveyed by routine processes by temperature sensor interface 15.Central processing unit 1 divides four tunnel transmission with temperature signal, and the first via send data-carrier store 33 in order to storage; The second road liquor charging crystal display screen 23 is for Direct observation; After sending wireless data transfer module 26 to handle, Third Road sends into data transmission antenna 27 emissions; The four the tunnel send indicator light circuit 13, and the signal that will exceed standard send alarm pilot lamp 12 to report to the police.
Video circuit: by infrared ray simulation camera 30, picture recording module 25, picture recording module interface 24, wireless image-sound transport module 31, audio processing modules 29, microphone 28, audio-visual transmission is wireless 32 to be formed.After the vision signal that infrared ray simulation camera 30 collects is sent into 31 processing of wireless image-sound transport module, launch by audio-visual transmit antenna 32.Central processing unit 1 also can pass through picture recording module 25, and simulation camera 30 is controlled in good time.After microphone 28 collects sound signal, send into audio processing modules 29 and carry out the filtering amplification, send into wireless image-sound transport module 31 again and handle, then send into audio-visual transmit antenna 32 and launch.
Clock circuit 20 is used to system that temporal information is provided.
Reset circuit 21 when machine run occurs unusual or deadlock, is pressed reset button 21, is equivalent to restart.
Keyboard circuit 17 can be plugged keyboard 16, adjust the compressibility of alarm parameters and picture recording module.
Data transmission interface 10 is gathered all data if desired, can send instruction to central processing unit 1 by data transmission interface 10 and communicating circuit 11, and the data that central processing unit 1 can will store in the data-carrier store 33 access for downloading usefulness.
Description of drawings:
Figure one: be shell synoptic diagram of the present invention
Figure two: be square principle figure of the present invention, also can be used as Figure of abstract.
Wherein: 2, be the lithium battery power supply
4, be firedamp sensor
6, be carbon monoxide transducer
8, be carbon dioxide sensor
10, be data transmission interface
12, be alarm lamp
14, be temperature sensor
16, be keyboard interface
18, be loudspeaker
23, be LCDs, can be 128 * 64 LCDs
25, be picture recording module
26, be wireless data transfer module
27, be data transmission antenna
28, be microphone
29, be audio processing modules
30, be the simulation camera
31, be the wireless image-sound transport module
32, be audio-visual transmit antenna
Figure three: be circuit theory diagrams of the present invention, its numbering also is a numbering among the figure two.
Wherein 1, be central processing unit, C8051F005
3, be power supply processing circuit figure
5, be gas transmitter circuit figure
7, be carbon monoxide transmitter circuit figure
9, be carbon dioxide transmitter circuit figure
11, be communicating circuit figure
13, be indicator light circuit figure
15, be temperature sensor interface
17, be keyboard circuit figure
19, be voice alarm circuit figure
20, be clocking scheme
21, be reset circuit figure
22, be the liquid crystal interface circuit diagram
24, be picture recording module
33, be data-carrier store
34, be data transmission interface
Among the figure two among module and the figure three circuit be mature modules (market is on sale) and ripe circuit, by general electronic technology field technician is understood utilization.
Embodiment 1: as figure two 4. with figure three 5. shown in, after firedamp sensor 4 is sensed Gas Signal, to 4 ~ 20 milliamperes of current signals of gas transmitter 5 outputs, be converted to the voltage signal of 0 ~ 5V then by gas transmitter 5, send into central processing unit 1 again, central processing unit 1 obtains the concentration value of gas that corresponding sensor is surveyed by routine processes.Central processing unit 1 divides four tunnel transmission with signal, and the first via send data-carrier store 33 in order to storage; The second road liquor charging crystal display screen 23 is for Direct observation; After sending wireless data transfer module 26 to handle, Third Road sends into data transmission antenna 27 emissions; The four the tunnel send indicator light circuit 13, and the signal that will exceed standard send alarm pilot lamp 12 to report to the police.
Embodiment 2: as figure two 6. with figure three 7. shown in, after carbon monoxide transducer 6 is sensed the carbon monoxide signal, to 4 ~ 20 milliamperes of current signals of carbon monoxide transmitter 7 outputs, after being converted into the voltage signal of 0 ~ 5V by carbon monoxide transmitter 7 then, send into central processing unit 1 again, central processing unit 1 obtains the concentration value of gas that corresponding sensor is surveyed by routine processes.Central processing unit 1 divides four tunnel transmission with signal, and the first via send data-carrier store 33 in order to storage; The second road liquor charging crystal display screen 23 is for Direct observation; After sending wireless data transfer module 26 to handle, Third Road sends into data transmission antenna 27 emissions; The four the tunnel send indicator light circuit 13, and the signal that will exceed standard send alarm pilot lamp 12 to report to the police.
Embodiment 3: as figure two 8. with figure three 9. shown in, after carbon dioxide sensor 8 is sensed carbon dioxide signals, to 4 ~ 20 milliamperes of current signals of carbon dioxide transmitter 9 outputs, after being converted into the voltage signal of 0 ~ 5V by carbon dioxide transmitter 9 then, send into central processing unit 1 again, central processing unit 1 obtains the concentration value of gas that corresponding sensor is surveyed by routine processes.Central processing unit 1 divides four tunnel transmission with signal, and the first via send data-carrier store 33 in order to storage; The second road liquor charging crystal display screen 23 is for Direct observation; After sending wireless data transfer module 26 to handle, Third Road sends into data transmission antenna 27 emissions; The four the tunnel send indicator light circuit 13, and the signal that will exceed standard send alarm pilot lamp 12 to report to the police.
Embodiment 4: shown in figure two (14) and figure three (15), after temperature sensor 14 is sensed temperature signal, to central processing unit 1 output temperature signal, central processing unit 1 obtains the numerical value that corresponding temperature sensor is surveyed by routine processes by temperature sensor interface 15.Central processing unit 1 divides four tunnel transmission with signal, and the first via send data-carrier store 33 in order to storage; The second road liquor charging crystal display screen 23 is for Direct observation; After sending wireless data transfer module 26 to handle, Third Road sends into data transmission antenna 27 emissions; The four the tunnel send indicator light circuit 13, and the signal that will exceed standard send alarm pilot lamp 12 to report to the police.
Embodiment 5: shown in figure 2 24 and figure 3 25, video circuit is by infrared ray simulation camera 30, picture recording module 25, picture recording module interface 24, wireless image-sound transport module 31, audio processing modules 29, microphone 28, audio-visual transmission is wireless 32 to be formed, after the vision signal that infrared ray simulation camera 30 collects is sent into 31 processing of wireless image-sound transport module, launch by audio-visual transmit antenna 32, central processing unit 1 also can pass through picture recording module 25, and simulation camera 30 is controlled in good time.After microphone 28 collects sound signal, send into audio processing modules 29 and carry out the filtering amplification, send into wireless image-sound transport module 31 again and handle, then send into audio-visual transmit antenna 32 emissions.
The foregoing description can be worked simultaneously, embodiment work as a whole.Sometimes, when the tunnel was longer, wireless signal needed relaying, the application of trunking separate case.
The present invention adopts lithium battery power supply, wirelessly transmitting data, integrate monitoring, infrared pick-ups such as gas, carbon monoxide, carbon dioxide, temperature, and volume is little, in light weight, it is mobile to be easy to carry, shock resistance, anti-water logging, fire prevention, explosion-proof, be convenient to maintenance, it is a kind of desirable coal mine data information recorder device, remove and be used in the colliery, other has the field of tunnel operation, all can use as various mining, repair the roads etc.
Claims (3)
1, a kind of portable coal mine data information recorder, its formation contains casing 46, firedamp sensor 4, carbon monoxide transducer 6, carbon dioxide sensor 8, temperature sensor 14, gas transmitter 5, carbon monoxide transmitter 7, carbon dioxide transmitter 9, temperature sensor interface 15, the formation that it is characterized in that it also contains central processing unit 1, liquid crystal interface circuit 22, LCDs 23, data-carrier store 33, data transmission interface 34, wireless data transfer module 26, data transmission antenna 27, picture recording module interface 24, picture recording module 25, simulation camera 30, wireless image-sound transport module 31, audio-visual transmit antenna 32, microphone 28, audio processing modules 29, voice alarm circuit 19, loudspeaker 18.
2, portable coal mine data information recorder as claimed in claim 1, it is characterized in that gas monitor sensor 4 is installed in the protective cover 35 on the casing 46, carbon monoxide transducer 6 is installed in the protective cover 43 on the casing 46, simulation camera 30 is installed in the protective cover 42 on the casing 46, and data transmission interface 10 is installed in the protective cover 41 on the casing 46.In addition, charging inlet 47 is installed in the protective cover 40 on the casing 46, microphone 28 is installed in the protective cover 37 in the casing 46, loudspeaker 18 are installed in the protective cover 38 in the casing 46, power switch is installed in the protective cover 39 on the casing 46, and carbon dioxide sensor 8 and temperature sensor 14 are installed in the outer special protection cover of casing.
3, portable coal mine data information recorder as claimed in claim 1, it is characterized in that the inner main circuit board 48 that has central processing unit and picture recording module 25, audio processing modules 29, wireless image-sound module 31 and the wireless data transfer module 26 installed of casing 46.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610017539 CN1847799A (en) | 2006-03-20 | 2006-03-20 | Portable coal mine data information recorder |
| CNB2006101597049A CN100480914C (en) | 2006-03-20 | 2006-10-05 | A portable coal mine digit data recorder |
| CNU2006201496503U CN201000565Y (en) | 2006-03-20 | 2006-10-05 | Portable coal mine digital data recording equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610017539 CN1847799A (en) | 2006-03-20 | 2006-03-20 | Portable coal mine data information recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1847799A true CN1847799A (en) | 2006-10-18 |
Family
ID=37077445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610017539 Pending CN1847799A (en) | 2006-03-20 | 2006-03-20 | Portable coal mine data information recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1847799A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141429A (en) * | 2010-12-30 | 2011-08-03 | 中国矿业大学(北京) | Vehicle-mounted large-volume data recording and vibration testing system for coal mining equipment |
| CN106290743A (en) * | 2016-10-08 | 2017-01-04 | 安徽理工大学 | A kind of coal mine gas concentration detection and safety early warning device |
| CN106730450A (en) * | 2017-02-24 | 2017-05-31 | 安徽理工大学 | Oxygen supply emergency set under a kind of ore deposit |
| CN106840266A (en) * | 2017-02-27 | 2017-06-13 | 苏州市鑫渭机电修造有限公司 | A kind of multifunction mine intelligence sensor |
-
2006
- 2006-03-20 CN CN 200610017539 patent/CN1847799A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141429A (en) * | 2010-12-30 | 2011-08-03 | 中国矿业大学(北京) | Vehicle-mounted large-volume data recording and vibration testing system for coal mining equipment |
| CN102141429B (en) * | 2010-12-30 | 2012-08-29 | 中国矿业大学(北京) | Vehicle-mounted large-volume data recording and vibration testing system for coal mining equipment |
| CN106290743A (en) * | 2016-10-08 | 2017-01-04 | 安徽理工大学 | A kind of coal mine gas concentration detection and safety early warning device |
| CN106730450A (en) * | 2017-02-24 | 2017-05-31 | 安徽理工大学 | Oxygen supply emergency set under a kind of ore deposit |
| CN106840266A (en) * | 2017-02-27 | 2017-06-13 | 苏州市鑫渭机电修造有限公司 | A kind of multifunction mine intelligence sensor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1786422A (en) | Method and system for monitoring gas in mine | |
| CN201753614U (en) | Portable mining safety monitoring device | |
| CN202330396U (en) | Multi-parameter gas detector | |
| CN202431304U (en) | Multifunctional mine safety monitoring device | |
| CN201753617U (en) | Portable harmful gas sensing module for mines | |
| CN103794029A (en) | Construction safety alarm | |
| CN1847799A (en) | Portable coal mine data information recorder | |
| CN107798808A (en) | A kind of fire remote alarming system based on Internet of Things | |
| CN101429874A (en) | Portable security instrument for miner | |
| CN105973304A (en) | Hand-held power cable tunnel inspection and maintenance tool | |
| CN215769956U (en) | Optical fiber perimeter protection system | |
| CN205337768U (en) | Multi -functional miner's safety helmet | |
| CN202250234U (en) | Passive post-disaster downhole information acquisition system with positioning capability | |
| CN203812365U (en) | Construction safety alarm | |
| CN2852763Y (en) | Helmat with monitoring device | |
| CN202956127U (en) | Wireless humiture recorder and system thereof | |
| CN102183521A (en) | Machine-vision-based biological gas detection device | |
| CN102384360A (en) | Mine lamp with functions of displaying carbon monoxide concentration in digitized way, detecting carbon monoxide concentration and alarming | |
| CN202510160U (en) | Wireless portable living environment parameter measuring device for escape capsule | |
| CN100480914C (en) | A portable coal mine digit data recorder | |
| CN205879233U (en) | Hand -held type power cable tunnel is tourd and maintenance tool | |
| CN205370652U (en) | Intelligent information miner's lamp | |
| CN202770819U (en) | Miner's lamp for harmful gas detection | |
| CN2854936Y (en) | Gas monitoring intercom | |
| CN102512170A (en) | Carrying type small radar life detection instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |