CN207966153U - A kind of combustible gas detecting device - Google Patents
A kind of combustible gas detecting device Download PDFInfo
- Publication number
- CN207966153U CN207966153U CN201820349484.4U CN201820349484U CN207966153U CN 207966153 U CN207966153 U CN 207966153U CN 201820349484 U CN201820349484 U CN 201820349484U CN 207966153 U CN207966153 U CN 207966153U
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- microprocessor
- explosion
- combustible gas
- circuit
- detecting device
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Abstract
The utility model is related to a kind of combustible gas detecting devices, including explosion-resistant enclosure, cloche and infrared gas sensor；Microprocessor, signal acquisition module, display circuit, warning circuit and wireless module are equipped in the explosion-resistant enclosure；The input terminal of the microprocessor is connect with signal acquisition module；The output end of the microprocessor is connect with display circuit；The output end of the microprocessor is also connect with warning circuit；The microprocessor is also connect with wireless module；Further include remote controler, the remote controler is matched with wireless module.When combustible gas detecting device detects that combustable gas concentration is higher than setting value, information remote is sent on the remote controler matched with wireless module at the first time；The detection data for the display device instant playback combustable gas concentration that explosion-resistant enclosure is equipped with simultaneously, facilitates staff to check at any time；When combustable gas concentration is higher than setting value, warning circuit work prompts dangerous situation, the generation of fire preventing in time.
Description
Technical field
The utility model is related to the technical fields of fuel gas detection, are concretely a kind of combustible gas detecting devices.
Background technology
Currently, the detection device of most of fuel gas mostly uses traditional combustible gas sensor, infrared ray gas is compared
Body sensor, the job stability of traditional combustible gas sensor, adaptability and service life are all relatively poor, infrared
Line gas sensor has good security performance, can also be subtracted using the combustible gas detecting device of infrared gas sensor
Few interim maintenance, saves human and material resources.Though more than being had using the combustible gas detecting device of infrared gas sensor
Advantage, but the controller for still needing to cooperation peripheral hardware uses, cannot be satisfied under the overall situation of artificial intelligence instantly people to remote control,
The demand of intelligent control.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of combustible gas detecting device, adopts
With wireless module, the remote control to combustible gas detecting device, intelligent control are realized.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of combustible gas detecting device, it is characterised in that：It is sensed including explosion-resistant enclosure, cloche and infrared gas
Device, the cloche are set on explosion-resistant enclosure, and the infrared gas sensor is located at the lower section of explosion-resistant enclosure；It is described explosion-proof outer
Microprocessor, signal acquisition module, display circuit, warning circuit and wireless module are equipped in shell；The input of the microprocessor
End is connect with signal acquisition module, and the signal acquisition module includes infrared gas sensor and infrared receiver probe, described
Infrared receiver probe corresponds to the infrared receiver probe hole on explosion-resistant enclosure；The output end of the microprocessor connects with display circuit
It connects, the display device of the display circuit includes LCD display device and LED display, and the display device is set to explosion-proof outer
On shell；The output end of the microprocessor is also connect with warning circuit；The microprocessor is also connect with wireless module；Further include
Remote controler, the remote controler are matched with wireless module.
Further, further include clock circuit, the input terminal connection of the clock circuit and microprocessor.
Further, further include reset circuit, the input terminal connection of the reset circuit and microprocessor.
Further, the reset circuit includes reset key, and the reset key is set on explosion-resistant enclosure.
Further, further include positioning device, the positioning device is connect with microprocessor；
Further, the signal acquisition module further includes signal processing circuit, and the signal processing circuit includes amplification electricity
Road and filter circuit, the infrared signal that infrared receiver probe receives are input to microprocessor after amplifying, filtering.
Further, the LED display includes that power supply shows LED, malfunction coefficient LED and alarm indication LED, the electricity
Source shows that LED, malfunction coefficient LED and alarm indication LED are arranged in order on explosion-resistant enclosure.
Further, further include installation gasket, the installation gasket is equipped with mounting hole.
Further, further include gas chamber, the gas chamber is set to the outside of infrared gas sensor.
Further, the warning circuit includes buzzer.
The utility model has the beneficial effects that：The combustible gas detecting device of the utility model includes wireless module, when can
When combustion gas detection apparatus detects that combustable gas concentration is higher than setting value, information remote is sent to and wireless mould at the first time
On the remote controler of block pairing；The detection data for the display device instant playback combustable gas concentration that explosion-resistant enclosure is equipped with simultaneously,
Staff is facilitated to check at any time；When combustable gas concentration is higher than setting value, warning circuit work prompts dangerous situation, prevents in time
The generation of fire.
Description of the drawings
Specific embodiment of the present utility model is further described below in conjunction with the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the operation principle block diagram of the utility model.
Specific implementation mode
In order to make those skilled in the art more fully understand the utility model, below in conjunction with attached drawing to this practicality
Technical solution in new embodiment is clearly and completely described, it is clear that described embodiment is only the utility model
The embodiment of a part, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without creative efforts should all belong to the model of the utility model protection
It encloses.
Referring to Fig.1, a kind of combustible gas detecting device, it is characterised in that：Including explosion-resistant enclosure 1, cloche 2 and infrared ray
Gas sensor 3, the cloche 2 are set on explosion-resistant enclosure 1, and the infrared gas sensor 3 is located under explosion-resistant enclosure 1
Side；Infrared receiver probe hole 4, LCD display device 5, power supply display LED 6, malfunction coefficient are additionally provided on the explosion-resistant enclosure 1
LED 7 and alarm indication LED 8, the power supply show that LED 6, malfunction coefficient LED 7 and alarm indication LED 8 are arranged in order and set
In on explosion-resistant enclosure 1；Further include installation gasket 9, the installation gasket 9 is equipped with mounting hole 91；Further include gas chamber, the gas chamber
Set on the outside of infrared gas sensor 3.
With reference to Fig. 2, it is equipped with microprocessor in the explosion-resistant enclosure 1, signal acquisition module, clock circuit, reset circuit, shows
Show circuit, warning circuit, wireless module and positioning device；The signal acquisition module, clock circuit and reset circuit respectively with
The input terminal of microprocessor connects；The display circuit and warning circuit are connect with the output end of microprocessor respectively；It is described wireless
Module and positioning device are connect with microprocessor respectively；
The signal acquisition module includes infrared receiver probe and signal processing circuit, and the infrared receiver probe corresponds to anti-
Infrared receiver probe hole 4 on quick-fried shell 1；The signal processing circuit includes amplifying circuit and filter circuit；It is described infrared to connect
Probe is received to connect with infrared gas sensor 3；The infrared gas sensor 3 is converted to combustable gas concentration signal red
External signal, infrared receiver probe receive infrared signal, and infrared signal amplifies through signal processing circuit, is input to microprocessor after filtering
Device；
The input terminal of the clock circuit and microprocessor connects, and realizes the timing function of combustible gas detecting device；
The input terminal of the reset circuit and microprocessor connects, and the reset circuit includes reset key, the reset
Button is set on explosion-resistant enclosure；Realize the reset function of combustible gas detecting device；
The output end of the display circuit and microprocessor connects, and the display device of the display circuit includes that LCD is shown
Device 5, power supply show that LED 6, malfunction coefficient LED 7 and alarm indication LED 8, the display device are set on explosion-resistant enclosure 1；
The combustable gas concentration value of 5 display microprocessor of LCD display device output；The power supply shows that LED 6 is always on, and failure is aobvious
Show that LED 7 is lighted in combustible gas detecting device fault, the alarm indication LED 8 is bright when warning circuit works
It rises；
The output end of the warning circuit and microprocessor connects；The warning circuit includes buzzer；In microprocessor
When detecting that combustable gas concentration is higher than setting value, warning circuit work, buzzer carries out dangerous tip；
The wireless module is connect with microprocessor；Further include remote controler, the remote controler is matched with wireless module, is realized
The long range radio transmissions function of combustible gas detecting device, immediately by information conveyance to remote controler, while remote controler can also be controlled
System opens exhaust fan, reduces the concentration of fuel gas, avoids the generation of fire；
The positioning device is connect with microprocessor, is broken down or when combustable gas concentration value is excessively high, staff's energy
Enough positions for determining combustible gas detecting device at the first time.
In conclusion above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although ginseng
The utility model is described in detail according to previous embodiment, it will be understood by those of ordinary skill in the art that；It is still
Can technical scheme described in the above embodiments is modified, or equally replaced to being wherein no lack of technical characteristic
It changes, and these modifications or replacements, the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (10)
1. a kind of combustible gas detecting device, it is characterised in that：It is passed including explosion-resistant enclosure (1), cloche (2) and infrared gas
Sensor (3), the cloche (2) are set on explosion-resistant enclosure (1), and the infrared gas sensor (3) is located at explosion-resistant enclosure (1)
Lower section；
Microprocessor, signal acquisition module, display circuit, warning circuit and wireless module are equipped in the explosion-resistant enclosure (1)；
The input terminal of the microprocessor is connect with signal acquisition module, and the signal acquisition module includes infrared receiver probe,
The infrared receiver probe corresponds to the infrared receiver probe hole (4) on explosion-resistant enclosure (1)；
The output end of the microprocessor is connect with display circuit, and the display device of the display circuit includes LCD display device
(5) it is set on explosion-resistant enclosure (1) with LED display, the display device；
The output end of the microprocessor is also connect with warning circuit；
The microprocessor is also connect with wireless module；
Further include remote controler, the remote controler is matched with wireless module.
2. a kind of combustible gas detecting device according to claim 1, it is characterised in that：Further include clock circuit, it is described
The input terminal of clock circuit and microprocessor connects.
3. a kind of combustible gas detecting device according to claim 1, it is characterised in that：Further include reset circuit, it is described
The input terminal of reset circuit and microprocessor connects.
4. a kind of combustible gas detecting device according to claim 3, it is characterised in that：The reset circuit includes resetting
Button, the reset key are set on explosion-resistant enclosure.
5. a kind of combustible gas detecting device according to claim 1, it is characterised in that：Further include positioning device, it is described
Positioning device is connect with microprocessor.
6. a kind of combustible gas detecting device according to claim 1, it is characterised in that：The signal acquisition module is also wrapped
Signal processing circuit is included, the signal processing circuit includes amplifying circuit and filter circuit, and infrared receiver probe receives infrared
Signal is input to microprocessor after amplifying, filtering.
7. a kind of combustible gas detecting device according to claim 1, it is characterised in that：The LED display includes
Power supply shows that LED (6), malfunction coefficient LED (7) and alarm indication LED (8), the power supply show LED (6), malfunction coefficient LED
(7) it is arranged in order on explosion-resistant enclosure (1) with alarm indication LED (8).
8. a kind of combustible gas detecting device according to claim 1, it is characterised in that：Further include installation gasket (9), institute
It states installation gasket (9) and is equipped with mounting hole (91).
9. a kind of combustible gas detecting device according to claim 1, it is characterised in that：Further include gas chamber, the gas chamber
Outside set on infrared gas sensor (3).
10. a kind of combustible gas detecting device according to claim 1, it is characterised in that：The warning circuit includes bee
Ring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820349484.4U CN207966153U (en) | 2018-03-14 | 2018-03-14 | A kind of combustible gas detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820349484.4U CN207966153U (en) | 2018-03-14 | 2018-03-14 | A kind of combustible gas detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207966153U true CN207966153U (en) | 2018-10-12 |
Family
ID=63742804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820349484.4U Expired - Fee Related CN207966153U (en) | 2018-03-14 | 2018-03-14 | A kind of combustible gas detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207966153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109991186A (en) * | 2019-03-12 | 2019-07-09 | 湖北利安伟业消防工程有限公司 | A kind of portable intelligent combustible gas probe |
| CN114613107A (en) * | 2022-03-17 | 2022-06-10 | 天津市金凤来仪科技有限公司 | Combustible gas leakage detection alarm device |
-
2018
- 2018-03-14 CN CN201820349484.4U patent/CN207966153U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109991186A (en) * | 2019-03-12 | 2019-07-09 | 湖北利安伟业消防工程有限公司 | A kind of portable intelligent combustible gas probe |
| CN114613107A (en) * | 2022-03-17 | 2022-06-10 | 天津市金凤来仪科技有限公司 | Combustible gas leakage detection alarm device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 |
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| CF01 | Termination of patent right due to non-payment of annual fee |