CN2932385Y - Single-probe double detection intelligent remote control methane sensor - Google Patents
Single-probe double detection intelligent remote control methane sensor Download PDFInfo
- Publication number
- CN2932385Y CN2932385Y CN 200620020976 CN200620020976U CN2932385Y CN 2932385 Y CN2932385 Y CN 2932385Y CN 200620020976 CN200620020976 CN 200620020976 CN 200620020976 U CN200620020976 U CN 200620020976U CN 2932385 Y CN2932385 Y CN 2932385Y
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- probe
- gas
- methane sensor
- remote control
- coal mine
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- Emergency Alarm Devices (AREA)
Abstract
A methane sensor capable of dual-detecting with single probe and intelligent remote control is disclosed. At present the typical methane sensor used in domestic coal mine tunnels has one air-sensitive gas element and can monitor only one gas. Therefore, once the gas sensing element is damaged, the whole equipment is of no use and may bring great threats against the miners' lives due to the losing of the early warning and alarming functions. According to the product requirements and market demands in domestic coal mine, the utility model is a methane sensor capable of dual-detecting with single probe and intelligent remote control, which is unaided developed by summarizing the abuses lying in similar products and combining technique quintessence at home and abroad. The utility model can solve the abuses lying in other similar products fundamentally. The utility model comprises a shell body 12, wherein a main circuit board 11 is provided in the shell body, a probe 13 and an aviation connector plug 6 are provided on the lower portion of the shell body. The probe 13 is arranged with a set of air-sensitive gas elements, and a cable conductor 7 is connected under the aviation connector plug 6. The product is applicable to the monitoring and early warning of harmful gas in coal mine tunnels.
Description
Technical field:
The utility model relates to the two intelligent distant control methane transducers that detect of single probe that a kind of coal mine roadway uses.
Background technology:
Guarantee that at present mine safety is a urgent problem, the methane transducer that uses in the domestic coal mine roadway generally is an air-sensitive gas sensing unit, and can only monitor a kind of gas, in case air-sensitive gas sensing unit damages whole equipment scrapping and loses the early warning and alarming function, bring great threat for miner's life security, can cause great loss to national wealth.
Summary of the invention:
The purpose of this utility model provides a kind of two intelligent distant control methane transducers that detect of single probe that can carry out monitoring and warning simultaneously to harmful gas methane gas or hydrogen sulfide gas in the coal mine roadway.
Above-mentioned purpose realizes by following technical scheme:
The two intelligent distant control methane transducers that detect of a kind of single probe, its composition comprises: housing, in the described housing main circuit board is housed, and lower housing portion is equipped with probe and aviation plug socket, one group of air-sensitive gas sensing unit is housed on the described probe, is connected with cable under the described aviation plug socket.
The two intelligent distant control methane transducers that detect of above-mentioned single probe, the circuit of described main circuit board links to each other with digital indicator, hummer and alarm lamp circuit, is connected with alarm lamp on the described alarm lamp circuit.
The two intelligent distant control methane transducers that detect of above-mentioned single probe are equipped with probe protective cover and probe socket on the described probe.
The beneficial effects of the utility model:
In the structure of this product because one group of air-sensitive gas sensing unit is housed, make this product to carry out monitoring and warning to harmful gas methane gas or hydrogen sulfide gas in the coal mine roadway simultaneously.
In the structure of this product because one group of air-sensitive gas sensing unit is housed, any one air-sensitive gas sensing unit can use as another standby air-sensitive gas sensing unit, and wherein any one air-sensitive gas sensing unit damages the operate as normal that does not influence equipment.
In the structure of this product because data processing digital indicator, hummer and alarm lamp be housed, be convenient to the harmful gas data analysis is handled, with the harmful gas data are shown, and carry out sound, light is reported to the police, and can be convenient to the harmful gas integrated data is carried out wired long-distance transmissions.
4. this product and like product have relatively that volume is little, in light weight, cost is low, easy-maintaining.
5. complete, the dependable performance of the functional component of this product, maintenance and repair is convenient, economical rationality can be satisfied Safety of Coal Mine Production, distress alerting needs are that the colliery is complete produces requisite distress alerting equipment.
Description of drawings:
Accompanying drawing 1 is the structural representation of this product;
Accompanying drawing 2 is the side view of this product;
Accompanying drawing 3 is the structural representation of No. 13 part probes in the accompanying drawing 1;
Accompanying drawing 4 is the sensor theory diagram, i.e. structural drawing of Dian Lianjieing.
Embodiment:
Embodiment 1:
The two intelligent distant control methane transducers that detect of a kind of single probe, its composition comprises: housing 12, main circuit board 11 is housed in the described housing, lower housing portion is equipped with probe 13 and aviation plug socket 6, one group of air-sensitive gas sensing unit 1 is housed on the described probe 13,2, described aviation plug socket is connected with cable 76 times, probe protective cover 4 and probe socket 3 are housed on the described probe 13, plug the aviation plug socket, carry out work, when running into the harmful gas methane gas, when CO gas or oxygen, air-sensitive gas sensing unit 1,2 transmit the information of harmful gas, demonstrate concrete data on the digital indicator 10, meanwhile hummer 8 and alarm lamp circuit board 9 will send sound, visual alarm, the staff carries out safe handling according to signal.The detection electrical schematic diagram of sensor is the electrical connection graph of main electronic component, and concrete binding interface can confirm that the connected mode of interface and interface correspondence all is publicity by the instructions of component manual or sell goods.
Embodiment 2:
The two intelligent distant control methane transducers that detect of embodiment 1 described single probe are connected with digital indicator 10, hummer 8 and alarm lamp circuit board 9 on the described main circuit board 11, be connected with alarm lamp 5 on the described alarm lamp circuit board 9.
Claims (3)
1. two intelligent distant control methane transducers that detect of single probe, its composition comprises: housing, it is characterized in that: in the described housing main circuit board is housed, lower housing portion is equipped with probe and aviation plug socket, one group of air-sensitive gas sensing unit is housed on the described probe, is connected with cable under the described aviation plug socket.
2. the two intelligent distant control methane transducers that detect of single probe according to claim 1, it is characterized in that: the circuit of described main circuit board links to each other with digital indicator, hummer and alarm lamp circuit, is connected with alarm lamp on the described alarm lamp circuit.
3. the two intelligent distant control methane transducers that detect of single probe according to claim 1 and 2 is characterized in that: probe protective cover and probe socket are housed on the described probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620020976 CN2932385Y (en) | 2006-06-06 | 2006-06-06 | Single-probe double detection intelligent remote control methane sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620020976 CN2932385Y (en) | 2006-06-06 | 2006-06-06 | Single-probe double detection intelligent remote control methane sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2932385Y true CN2932385Y (en) | 2007-08-08 |
Family
ID=38348883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620020976 Expired - Fee Related CN2932385Y (en) | 2006-06-06 | 2006-06-06 | Single-probe double detection intelligent remote control methane sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2932385Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871365A (en) * | 2010-07-23 | 2010-10-27 | 淮南润成科技有限公司 | Mining infrared methane sensor |
| CN109387550A (en) * | 2017-08-02 | 2019-02-26 | 天源华威集团有限公司 | Methane transducer |
-
2006
- 2006-06-06 CN CN 200620020976 patent/CN2932385Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871365A (en) * | 2010-07-23 | 2010-10-27 | 淮南润成科技有限公司 | Mining infrared methane sensor |
| CN109387550A (en) * | 2017-08-02 | 2019-02-26 | 天源华威集团有限公司 | Methane transducer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 Termination date: 20100606 |