CN206236252U - A kind of mine work safety-protection system - Google Patents
A kind of mine work safety-protection system Download PDFInfo
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- CN206236252U CN206236252U CN201620833349.8U CN201620833349U CN206236252U CN 206236252 U CN206236252 U CN 206236252U CN 201620833349 U CN201620833349 U CN 201620833349U CN 206236252 U CN206236252 U CN 206236252U
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Abstract
The utility model discloses a kind of mine work safety-protection system, including mine field terminal unit and Mine Monitoring room, the mine field terminal unit includes wireless communication module, comparing unit, data acquisition unit, feedback module, microprocessor and alarm module, and the output end of the data acquisition unit is connected with data with the input of comparing module.The mine work safety-protection system, when in use, real-time detection is carried out to the gas density and smokescope in ore deposit hole by the gas management module and Smoke Detection module in data acquisition unit in mine field terminal unit respectively, again by the cooperation of comparing unit, feedback module, two feedback nodes and microprocessor, can in mine gas density and during too high smokescope, automatically corresponding alarm signal is sent, contribute to the mine staff in mine carries out evacuation work in time, reduces the gas accident death rate.
Description
Technical field
The utility model is related to safety-protection system technical field, specially a kind of mine work safety-protection system.
Background technology
Mine working environment is complicated, and disaster is multiple, and gas is the general name of the various toxic and harmfuls of underground coal mine.At me
State, because coal-mining technique falls behind, gas explosion accident occurs again and again, causes the smokescope in mine excessive, hinders crowd to dredge
Day labor make effectively carry out, according to statistics, in mine natural calamity accident, gas accident death toll account for total number of persons 30%-
40% so that China's mine disaster death toll reaches tens times or even hundreds of times of foreign countries.
In mine working environment, when the smokescope in mine is excessive, the mine staff in mine is caused
While injury, the sight line of mine staff is also sheltered from, so as to hinder the operating efficiency of mine staff.
Therefore, it is proposed that one kind can in mine gas density and during too high smokescope, corresponding alarm is sent automatically
The mine work safety-protection system of signal.
Utility model content
The purpose of this utility model is to provide a kind of mine work safety-protection system, to solve to be carried in above-mentioned background technology
The problem for going out.
To achieve the above object, the utility model provides following technical scheme：A kind of mine work safety-protection system, including
Mine field terminal unit and Mine Monitoring room, the mine field terminal unit include wireless communication module, comparing
Unit, data acquisition unit, feedback module, microprocessor and alarm module, the output end and number of the data acquisition unit
It is connected according to the input with comparing module, the output end of the comparing module is connected with the input of feedback module, described
Two feedback output ends of feedback module are fed back by feedback node one and feedback node two with two of microprocessor respectively
Input is connected, and the output end of the microprocessor is connected with the input of alarm module.
The Mine Monitoring room includes controller and display, and the output end of the controller connects with the input of display
Connect.
The data acquisition unit includes gas management module and Smoke Detection module, and the comparing unit includes number
According to comparing module and data comparison module, the output end of the gas management module connects with the input of comparing module
Connect, the output end of the Smoke Detection module is connected with the input of data comparison module.
Two signal output parts of the Mine Monitoring indoor controller by wireless communication module respectively with comparing
The signal input part connection of module and data comparison module, the signal output part of the comparing unit passes through radio communication
Module is connected with the signal input part of Mine Monitoring indoor controller.
Preferably, the gas management module uses the methane Concentration Measurement instrument of model JCBC.
Preferably, the Smoke Detection module uses the mine smoke sensor of model GQQ0.1.
Preferably, the alarm module bag is for sending the buzzer alarm of buzzing alarming, for representing gas density mistake
Green indicator lamp and the yellow signal indicator lamp too high for representing smokescope high.
Preferably, the power input end of the mine field terminal unit and Mine Monitoring room with the electricity of utility grid
Power output end is connected.
Compared with prior art, the beneficial effects of the utility model are：The mine work safety-protection system, when in use,
By the gas management module and Smoke Detection module in data acquisition unit in mine field terminal unit respectively to ore deposit hole
Interior gas density and smokescope carry out real-time detection, then by comparing unit, feedback module, two feedback nodes
And the cooperation of microprocessor, can in mine gas density and during too high smokescope, corresponding alarm signal is sent automatically, have
Help the mine staff in mine carries out evacuation work in time, reduces the gas accident death rate.
Brief description of the drawings
Fig. 1 is the utility model system principle schematic diagram.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 is referred to, the utility model provides a kind of technical scheme：A kind of mine work safety-protection system, including mine
Field terminal unit and Mine Monitoring room, the mine field terminal unit include wireless communication module, comparing unit,
Data acquisition unit, feedback module, microprocessor and alarm module, the output end of the data acquisition unit and data with than
Input connection to module, the output end of the comparing module is connected with the input of feedback module, the feedback mould
Two feedback output ends of block are respectively by feedback node one and two feedback input ends of feedback node two and microprocessor
Connection, the output end of the microprocessor is connected with the input of alarm module.
The Mine Monitoring room includes controller and display, and the output end of the controller connects with the input of display
Connect.
The data acquisition unit includes gas management module and Smoke Detection module, and the comparing unit includes number
According to comparing module and data comparison module, the output end of the gas management module connects with the input of comparing module
Connect, the output end of the Smoke Detection module is connected with the input of data comparison module.
Two signal output parts of the Mine Monitoring indoor controller by wireless communication module respectively with comparing
The signal input part connection of module and data comparison module, the signal output part of the comparing unit passes through radio communication
Module is connected with the signal input part of Mine Monitoring indoor controller.
In the utility model, gas management module uses the methane Concentration Measurement instrument of model JCBC；Smoke Detection module
Using the mine smoke sensor of model GQQ0.1.
In the utility model, alarm module bag is for sending the buzzer alarm of buzzing alarming, for representing gas density
Too high green indicator lamp and the yellow signal indicator lamp too high for representing smokescope；Green indicator lamp with
And the quantity of yellow signal indicator lamp can be five, five green indicator lamps and five yellow signal indicator lamps are respectively provided with
Depending on mine working site, requirement of its particular number according to the area and related personnel of mine.
In the utility model, the power input end of mine field terminal unit and Mine Monitoring room with utility grid
Power output end is connected；Utility grid is that the electrical appliance in mine field terminal unit and Mine Monitoring room performs electric power confession
Should.
Operation principle：The utility model uses the monitoring personnel of preceding, Mine Monitoring room to pass through controller and radio communication mold
The cooperation of block, gas density alarm threshold value in mine and smokescope alarm threshold value are respectively sent in comparing unit
In comparing module and data comparison module, as gas density comparison value and smokescope fiducial value.
When the utility model is used, by the gas management module in data acquisition unit in mine field terminal unit with
And Smoke Detection module carries out real-time detection to the gas density and smokescope in ore deposit hole respectively, then by obtained by real-time detection
The comparing module and data that gas concentration and smokescope value are respectively sent in comparing unit compare mould
In block, compare or compare with gas density comparison value and smokescope fiducial value respectively, comparing unit is by wireless
Communication module sends at the controller to Mine Monitoring room real-time detection gained gas concentration and smokescope value, controls
Device driving display processed carries out data display, and the staff being easy in Mine Monitoring room knows the gas in mine scene at any time
Concentration value and smokescope value.
After comparing module in comparing unit is compared, if the gas concentration in display mine scene exceedes
Gas density alarm threshold value（Comparison value）, then pass sequentially through feedback module, feedback node one and relevant information fed back into microprocessor
Device, while microprocessor driven buzzer siren sends buzzing alarm signal, drives five greens set in mine scene
Signal lamp is lighted, and sends alarm signal.
Data comparison module in comparing unit relatively after, if smokescope value exceedes cigarette in display mine scene
Mistiness degree alarm threshold value（Fiducial value）, then pass sequentially through feedback module, feedback node two and relevant information fed back into microprocessor,
While microprocessor driven buzzer siren sends buzzing alarm signal, five yellow signals set in mine scene are driven
Indicator lamp is lighted, and sends alarm signal.
In sum：The mine work safety-protection system, when in use, by data acquisition in mine field terminal unit
Gas management module and Smoke Detection module in unit carry out reality to the gas density and smokescope in ore deposit hole respectively
When detect, then by the cooperation of comparing unit, feedback module, two feedback nodes and microprocessor, can be in mine
When gas density and too high smokescope, corresponding alarm signal is sent automatically, contribute to the mine staff in mine timely
Evacuation work is carried out, the gas accident death rate is reduced.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of mine work safety-protection system, including mine field terminal unit and Mine Monitoring room, it is characterised in that：Institute
Stating mine field terminal unit includes wireless communication module, comparing unit, data acquisition unit, feedback module, microprocessor
Device and alarm module, the output end of the data acquisition unit are connected with the input of comparing module, the data ratio
The output end of module is connected with the input of feedback module, two feedback output ends of the feedback module are respectively by feedback
Node one and feedback node two are connected with two feedback input ends of microprocessor, output end and the alarm of the microprocessor
The input connection of module；
The Mine Monitoring room includes controller and display, and the output end of the controller is connected with the input of display；
The data acquisition unit includes gas management module and Smoke Detection module, and the comparing unit includes data ratio
To module and data comparison module, the output end of the gas management module is connected with the input of comparing module, institute
The output end of Smoke Detection module is stated to be connected with the input of data comparison module；
Two signal output parts of the Mine Monitoring indoor controller by wireless communication module respectively with comparing module
And the signal input part connection of data comparison module, the signal output part of the comparing unit is by wireless communication module
Signal input part with Mine Monitoring indoor controller is connected.
2. a kind of mine work safety-protection system according to claim 1, it is characterised in that：The gas management module is adopted
With the methane Concentration Measurement instrument of model JCBC.
3. a kind of mine work safety-protection system according to claim 1, it is characterised in that：The Smoke Detection module is adopted
With the mine smoke sensor of model GQQ0.1.
4. a kind of mine work safety-protection system according to claim 1, it is characterised in that：The alarm module bag is used for
Send the buzzer alarm of buzzing alarming, for representing the too high green indicator lamp of gas density and for representing smog
The yellow signal indicator lamp of excessive concentration.
5. a kind of mine work safety-protection system according to claim 1, it is characterised in that：The mine on-site supervision list
The power input end of unit and Mine Monitoring room is connected with the power output end of utility grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620833349.8U CN206236252U (en) | 2016-08-04 | 2016-08-04 | A kind of mine work safety-protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620833349.8U CN206236252U (en) | 2016-08-04 | 2016-08-04 | A kind of mine work safety-protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206236252U true CN206236252U (en) | 2017-06-09 |
Family
ID=58985897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620833349.8U Expired - Fee Related CN206236252U (en) | 2016-08-04 | 2016-08-04 | A kind of mine work safety-protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206236252U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097669A (en) * | 2016-08-04 | 2016-11-09 | 无锡尊宝电动车有限公司 | A kind of mine work safety-protection system |
| CN108952813A (en) * | 2018-08-01 | 2018-12-07 | 中国矿业大学(北京) | Novel gas management early warning and emergency evacuation intelligence designation system based on LBS |
| CN110566280A (en) * | 2019-10-14 | 2019-12-13 | 合肥学院 | Mining multi-parameter mobile inspection device and detection method |
-
2016
- 2016-08-04 CN CN201620833349.8U patent/CN206236252U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097669A (en) * | 2016-08-04 | 2016-11-09 | 无锡尊宝电动车有限公司 | A kind of mine work safety-protection system |
| CN108952813A (en) * | 2018-08-01 | 2018-12-07 | 中国矿业大学(北京) | Novel gas management early warning and emergency evacuation intelligence designation system based on LBS |
| CN108952813B (en) * | 2018-08-01 | 2020-03-31 | 中国矿业大学(北京) | Novel gas detection early warning and emergent sparse intelligent marking system based on LBS |
| CN110566280A (en) * | 2019-10-14 | 2019-12-13 | 合肥学院 | Mining multi-parameter mobile inspection device and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20180804 |