CN106870008A - A kind of safety early warning device for detecting coal mine gas - Google Patents
A kind of safety early warning device for detecting coal mine gas Download PDFInfo
- Publication number
- CN106870008A CN106870008A CN201710221110.4A CN201710221110A CN106870008A CN 106870008 A CN106870008 A CN 106870008A CN 201710221110 A CN201710221110 A CN 201710221110A CN 106870008 A CN106870008 A CN 106870008A
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- China
- Prior art keywords
- main body
- control module
- input port
- expansion link
- main control
- Prior art date
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- 239000003245 coal Substances 0.000 title claims abstract description 14
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000015654 memory Effects 0.000 claims description 10
- 239000007789 gas Substances 0.000 description 14
- 238000001514 detection method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The invention discloses a kind of safety early warning device for detecting coal mine gas, including main body, the surface of the main body is provided with display screen, the main body is provided with control panel below display screen, expansion link is provided with above the main body, the upper end of the expansion link is provided with firedamp sensor and CO sensors, the upper end of the main body is provided with warning light in side at the end of expansion link, the main body is internally provided with main control module, power module, the input port of the display screen is connected with the output port of main control module, the output port of the control panel is connected with the input port of main control module, the input port of the warning light is connected with the output port of main control module, the output port of the firedamp sensor and CO sensors is connected with the input port of main control module.The gas and the concentration of CO that the present invention can quickly in drive detected, alarm will be sent more than allowed band in the concentration of gas and CO.
Description
Technical field
The present invention relates to drive detection correlative technology field, more particularly to a kind of safe early warning dress for detecting coal mine gas
Put.
Background technology
With the increase of coal mining depth, the diversity of underground geological state, the complexity of gas bearing and gas are dashed forward
The uncertainty for going out is more notable, Safety of Coal Mine Production is there is great potential safety hazard.Mine gas monitoring is mainly to well
Lower gas and CO concentration parameters carry out real-time detection.
Traditional detection method is all the install sensor in drive, then carries out at concentration the data that sensor is detected
Reason, but because the complex structure of drive, the speed of air circulation are slow, when the position that sensor is installed is incorrect, will go out
Inaccurate phenomenon is now detected, accident, threat to life safety can be triggered when serious.
The content of the invention
It is an object of the invention to provide a kind of safety early warning device for detecting coal mine gas, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：A kind of safety early warning device for detecting coal mine gas,
Including main body, the surface of the main body is provided with display screen, and the main body is provided with control panel below display screen, described
Expansion link is provided with above main body, the upper end of the expansion link is provided with firedamp sensor and CO sensors, the main body
Upper end side at the end of expansion link is provided with warning light, and the main body is internally provided with main control module, power module, described
The input port of display screen is connected with the output port of main control module, and the output port of the control panel is defeated with main control module
Inbound port is connected, and the input port of the warning light is connected with the output port of main control module, and the firedamp sensor and CO are passed
The output port of sensor is connected with the input port of main control module.
Preferably, the main body is internally provided with memory, and the memory is electrically connected with main control module.
Preferably, the upper end of the expansion link is provided with illuminating lamp, input port and the power module of the illuminating lamp
Output port is connected.
Preferably, the upper end of the expansion link is provided with spongy layer on the outside of firedamp sensor and CO sensors, described
Air-vent is provided with spongy layer.
Preferably, the lower end of the main body sets the input of charging line interface, the charging line interface and power module
Mouth connection.
Compared with prior art, the beneficial effects of the invention are as follows：The invention sets expansion link by the upper end of main body, and
Firedamp sensor and CO sensors are set in the upper end of expansion link, the gas in air is examined respectively with the concentration of CO gases
Survey, by adjustable telescopic rod, adjust the height of detection, reduce the corner of detection, make the data of detection more accurate, while flexible
The upper end of bar sets illuminating lamp, to simply being illuminated, display screen is set by the surface of main body, and the gas to detecting is dense
Degree is shown, by control panel setting safe concentration, in gas or CO concentration after safe concentration, is opened by main control module
Open warning light, warned, by the inside of main body set memory, memory inside storage drive structure chart,
Shape figure, when there is accident, effectively improves chances of survival, life security is ensured, by setting charging line interface, and and power supply
The input port connection of module, charges to device.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is theory diagram of the invention.
In figure：1- main bodys；2- display screens；3- control panels；4- expansion links；5- firedamp sensors；6-CO sensors；7- is warned
Report lamp；8- main control modules；9- power modules；10- memories；11- illuminating lamps；12- spongy layers；13- charging line interfaces.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of safety early warning device for detecting coal mine gas, bag
Main body 1 is included, the surface of the main body 1 is provided with display screen 2, and the main body 1 is provided with control panel 3 in the lower section of display screen 2,
The top of the main body 1 is provided with expansion link 4, and the upper end of the expansion link 4 is provided with firedamp sensor 5 and CO sensors 6, institute
State the upper end of main body 1 side at the end of expansion link 4 and be provided with warning light 7, the main body 1 be internally provided with main control module 8,
Power module 9, the input port of the display screen 2 is connected with the output port of main control module 8, the output of the control panel 3
Port is connected with the input port of main control module 8, and the input port of the warning light 7 is connected with the output port of main control module 8,
Input port of the output port of the firedamp sensor 5 and CO sensors 6 with main control module 8 is connected.
The main body 1 is internally provided with memory 10, and the memory 10 is electrically connected with main control module 8；It is described to stretch
The upper end of contracting bar 4 is provided with illuminating lamp 11, and the input port of the illuminating lamp 11 is connected with the output port of power module 9；Institute
The upper end for stating expansion link 4 is provided with spongy layer 12 in the outside of firedamp sensor 5 and CO sensors 6, is set on the spongy layer 12
It is equipped with air-vent；The lower end of the main body 1 sets charging line interface 13, the input of the charging line interface 13 and power module 9
Port connects.
Operation principle：During work, safe concentration factor is input on control panel 3, pulls out expansion link 4, by flexible
The firedamp sensor 5 and CO sensors 6 of the upper end of bar 4 are detected to gas in air with the concentration of CO, and the data that will be detected
Main control module 8 is transferred to, is then shown on the display screen 2, when safe concentration of the concentration beyond input, main control module 8 sends
Signal sends warning to warning light 7, when there is accident, by the input instruction of control panel 3, by main control module 8 from memory
The structure chart of drive is transferred in 10, and is shown on the display screen 2, effectively improve the probability survived, ensure life security, will filled
Electric wire is connected with the charging line interface 13 of the lower end of main body 1, and device is charged, while can be according to the environment for using, by stretching
The illuminating lamp 11 of the upper end of bar 4 is simply illuminated.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a kind of safety early warning device for detecting coal mine gas, including main body (1), it is characterised in that：The surface of the main body (1)
Be provided with display screen (2), the main body (1) is provided with control panel (3) below display screen (2), the main body (1) it is upper
Side is provided with expansion link (4), and the upper end of the expansion link (4) is provided with firedamp sensor (5) and CO sensors (6), the master
The upper end of body (1) side at the end of expansion link (4) is provided with warning light (7), and the main body (1) is internally provided with master control mould
Block (8), power module (9), the input port of the display screen (2) are connected with the output port of main control module (8), the manipulation
The output port of panel (3) is connected with the input port of main control module (8), input port and the master control mould of the warning light (7)
The output port connection of block (8), the output port of the firedamp sensor (5) and CO sensors (6) with main control module (8)
Input port is connected.
2. it is according to claim 1 it is a kind of detect coal mine gas safety early warning device, it is characterised in that：The main body
(1) be internally provided with memory (10), the memory (10) is electrically connected with main control module (8).
3. it is according to claim 1 it is a kind of detect coal mine gas safety early warning device, it is characterised in that：The expansion link
(4) upper end is provided with illuminating lamp (11), and the input port of the illuminating lamp (11) connects with the output port of power module (9)
Connect.
4. it is according to claim 1 it is a kind of detect coal mine gas safety early warning device, it is characterised in that：The expansion link
(4) upper end is provided with spongy layer (12) on the outside of firedamp sensor (5) and CO sensors (6), on the spongy layer (12)
It is provided with air-vent.
5. it is according to claim 1 it is a kind of detect coal mine gas safety early warning device, it is characterised in that：The main body
(1) lower end sets charging line interface (13), and the charging line interface (13) is connected with the input port of power module (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710221110.4A CN106870008A (en) | 2017-04-06 | 2017-04-06 | A kind of safety early warning device for detecting coal mine gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710221110.4A CN106870008A (en) | 2017-04-06 | 2017-04-06 | A kind of safety early warning device for detecting coal mine gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106870008A true CN106870008A (en) | 2017-06-20 |
Family
ID=59160759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710221110.4A Pending CN106870008A (en) | 2017-04-06 | 2017-04-06 | A kind of safety early warning device for detecting coal mine gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106870008A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989653A (en) * | 2017-12-27 | 2018-05-04 | 贵州大学 | It is a kind of to detect height-adjustable high precision gas concentration detector |
| CN108843397A (en) * | 2018-06-27 | 2018-11-20 | 贵州大学 | A kind of adjustable height mine monitoring probe |
| CN109519222A (en) * | 2019-01-28 | 2019-03-26 | 贵州大学 | A kind of exceeded alarm main body of deep-well gas production |
| CN110261570A (en) * | 2019-07-31 | 2019-09-20 | 沙尔夫矿山机械（徐州）有限公司 | A kind of vehicle-mounted gas alarming cutoff instrument |
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|---|---|---|---|---|
| FR2558207A1 (en) * | 1984-01-16 | 1985-07-19 | Pavan Claude | Method of preventing accidental slips of the working face in quarries of massive rocks |
| FR2601764A1 (en) * | 1986-07-21 | 1988-01-22 | Eimco Secoma | A position sensor for the piston of a drill, and control device comprising application of this sensor |
| JPH06301875A (en) * | 1993-04-09 | 1994-10-28 | Omron Corp | Security device |
| CN204187301U (en) * | 2014-11-06 | 2015-03-04 | 安徽理工大学 | The mine lamp of a kind of gas management and early warning |
| CN104897205A (en) * | 2015-05-21 | 2015-09-09 | 孟钧 | Telescopic seed cotton stack temperature and humidity measurement device |
| CN205049930U (en) * | 2015-09-30 | 2016-02-24 | 西安科技大学 | Coal miner unsafe acts monitoring device |
| US20160311625A1 (en) * | 2014-06-25 | 2016-10-27 | China University Of Mining And Technology | Solid filling coal mining feeding and conveying monitoring system |
| 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 |
| CN206917681U (en) * | 2017-04-06 | 2018-01-23 | 安徽理工大学 | A kind of safety of coal mines gas monitor device |
-
2017
- 2017-04-06 CN CN201710221110.4A patent/CN106870008A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2558207A1 (en) * | 1984-01-16 | 1985-07-19 | Pavan Claude | Method of preventing accidental slips of the working face in quarries of massive rocks |
| FR2601764A1 (en) * | 1986-07-21 | 1988-01-22 | Eimco Secoma | A position sensor for the piston of a drill, and control device comprising application of this sensor |
| JPH06301875A (en) * | 1993-04-09 | 1994-10-28 | Omron Corp | Security device |
| US20160311625A1 (en) * | 2014-06-25 | 2016-10-27 | China University Of Mining And Technology | Solid filling coal mining feeding and conveying monitoring system |
| CN204187301U (en) * | 2014-11-06 | 2015-03-04 | 安徽理工大学 | The mine lamp of a kind of gas management and early warning |
| CN104897205A (en) * | 2015-05-21 | 2015-09-09 | 孟钧 | Telescopic seed cotton stack temperature and humidity measurement device |
| CN205049930U (en) * | 2015-09-30 | 2016-02-24 | 西安科技大学 | Coal miner unsafe acts monitoring device |
| 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 |
| CN206917681U (en) * | 2017-04-06 | 2018-01-23 | 安徽理工大学 | A kind of safety of coal mines gas monitor device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989653A (en) * | 2017-12-27 | 2018-05-04 | 贵州大学 | It is a kind of to detect height-adjustable high precision gas concentration detector |
| CN108843397A (en) * | 2018-06-27 | 2018-11-20 | 贵州大学 | A kind of adjustable height mine monitoring probe |
| CN109519222A (en) * | 2019-01-28 | 2019-03-26 | 贵州大学 | A kind of exceeded alarm main body of deep-well gas production |
| CN110261570A (en) * | 2019-07-31 | 2019-09-20 | 沙尔夫矿山机械（徐州）有限公司 | A kind of vehicle-mounted gas alarming cutoff instrument |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170620 |
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| WD01 | Invention patent application deemed withdrawn after publication |