CN202659283U - Carbon monoxide monitoring device for mine - Google Patents
Carbon monoxide monitoring device for mine Download PDFInfo
- Publication number
- CN202659283U CN202659283U CN 201220309493 CN201220309493U CN202659283U CN 202659283 U CN202659283 U CN 202659283U CN 201220309493 CN201220309493 CN 201220309493 CN 201220309493 U CN201220309493 U CN 201220309493U CN 202659283 U CN202659283 U CN 202659283U
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- CN
- China
- Prior art keywords
- carbon monoxide
- microprocessor
- alarm
- ventilator
- ventilation fan
- 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.)
- Expired - Fee Related
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Ventilation (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
The utility model provides a technical scheme of a carbon monoxide monitoring device for a mine. The carbon monoxide monitoring device of the technical scheme comprises a ventilator and a carbon monoxide sensor, wherein the carbon monoxide sensor is connected with a control alarm, and the control alarm controls the ventilator; and the control alarm comprises a shell, wherein a circuit board is arranged in the shell, a microprocessor is arranged on the circuit board, and the microprocessor is connected with the carbon monoxide sensor; the microprocessor is respectively connected with a display screen, an alarm and an alarm lamp; and in addition, a ventilator driving module is connected with the microprocessor, and the ventilator is connected with the ventilator driving module. The carbon monoxide monitoring device of the scheme can be used for sensing the concentration of carbon monoxide in time and controlling the ventilator to ventilate, thereby avoiding working personnel from poisoning and preventing explosion accidents from happening.
Description
Technical field
The utility model relates to a kind of carbon monoxide monitoring system for mine.
Background technology
In the prior art, known technology is that mine down-hole is blown out when exploiting, contain a large amount of pernicious gases such as carbonic oxide in the blasting fume, as can not in time ventilate or wind speed excessively low, the accumulation of the harmful gas concentration such as carbonic oxide is exceeded standard, thereby the personnel that cause poison, breaking out of fire even explosion accident, serious threat underground operators life security, therefore, monitor timely and accurately the concentration of mineral building or boring head CO gas, wind speed air quantity in the airway is extremely important, be the powerful guarantee of underground operators life security, this is the existing weak point of prior art.
Summary of the invention
The purpose of this utility model, be exactly for the existing deficiency of prior art, and provide a kind of technical scheme of mine carbon monoxide monitoring system, the device of this scheme is the concentration of perception carbon monoxide timely, and the control ventilation fan ventilates, avoided staff's poisoning, the generation of prevent exploding accident.
This programme is achieved by the following technical measures: a kind of mine carbon monoxide monitoring system, include ventilation fan, carbon monoxide transducer, the characteristics of this programme are: described carbon monoxide transducer is connected with a control alarm, described control alarm control ventilation fan, described control alarm comprises housing, be provided with circuit board in the housing, be provided with microprocessor on the described circuit board, microprocessor is connected with described carbon monoxide transducer, described microprocessor also respectively with display screen, alarm, alarm lamp connects, in addition, also have a ventilation fan driver module to be connected with described microprocessor, ventilation fan is connected with described ventilation fan driver module, and the ventilation fan driver module can drive blower fan work.The control alarm can also carry out communication with host computer, uploads the information of carbon monoxide gas concentration.
The beneficial effect of this programme can be learnt according to the narration to such scheme, owing in this scheme, carbon monoxide transducer is arranged, can detect timely the carbonomonoxide concentration in the mineral building and boring head in the mine, and carbonomonoxide concentration information is sent to microprocessor, and show by display screen, if excessive concentration, microprocessor will control alarm and alarm lamp sends warning, and the control ventilation fan ventilates, until carbonomonoxide concentration is when dropping to safe concentration, stop alarm, and close ventilation fan.This shows that the utility model compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is apparent.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment.
Fig. 2 is the electrical principle block diagram of the utility model specific embodiment.
Among the figure, 1 is ventilation fan, and 2 is carbon monoxide transducer, and 3 are the control alarm, and 4 is circuit board, and 5 is display screen, and 6 is microprocessor, and 7 is alarm, and 8 is alarm lamp, and 9 is the ventilation fan driver module.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, below by a specific embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
Can find out by accompanying drawing, the mine carbon monoxide monitoring system of this programme, include ventilation fan 1, carbon monoxide transducer 2, described carbon monoxide transducer 2 is connected with a control alarm 3, described control alarm 3 control ventilation fans 1, described control alarm 3 comprises housing, be provided with circuit board 4 in the housing, be provided with microprocessor 6 on the described circuit board 4, microprocessor 6 is connected with described carbon monoxide transducer 2, described microprocessor 6 also respectively with display screen 5, alarm 7, alarm lamp 8 connects, in addition, also have a ventilation fan driver module 9 to be connected with described microprocessor 6, ventilation fan 1 is connected with described ventilation fan driver module 9.
Claims (1)
1. mine carbon monoxide monitoring system, include ventilation fan, carbon monoxide transducer, it is characterized in that: described carbon monoxide transducer is connected with a control alarm, described control alarm control ventilation fan, described control alarm comprises housing, be provided with circuit board in the housing, be provided with microprocessor on the described circuit board, microprocessor is connected with described carbon monoxide transducer, described microprocessor also respectively with display screen, alarm, alarm lamp connects, in addition, also have a ventilation fan driver module to be connected with described microprocessor, ventilation fan is connected with described ventilation fan driver module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220309493 CN202659283U (en) | 2012-06-29 | 2012-06-29 | Carbon monoxide monitoring device for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220309493 CN202659283U (en) | 2012-06-29 | 2012-06-29 | Carbon monoxide monitoring device for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202659283U true CN202659283U (en) | 2013-01-09 |
Family
ID=47454193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220309493 Expired - Fee Related CN202659283U (en) | 2012-06-29 | 2012-06-29 | Carbon monoxide monitoring device for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202659283U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105046870A (en) * | 2015-08-04 | 2015-11-11 | 苏州工业园区工业技术学校 | Intelligent underground well condition monitoring and alarming device |
| CN112628183A (en) * | 2021-03-10 | 2021-04-09 | 国网山东省电力公司青州市供电公司 | Ventilation system and method for limited space |
-
2012
- 2012-06-29 CN CN 201220309493 patent/CN202659283U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105046870A (en) * | 2015-08-04 | 2015-11-11 | 苏州工业园区工业技术学校 | Intelligent underground well condition monitoring and alarming device |
| CN112628183A (en) * | 2021-03-10 | 2021-04-09 | 国网山东省电力公司青州市供电公司 | Ventilation system and method for limited space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130109 Termination date: 20180629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |