CN206441322U - Combustible gas detection system - Google Patents
Combustible gas detection system Download PDFInfo
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- CN206441322U CN206441322U CN201621381525.5U CN201621381525U CN206441322U CN 206441322 U CN206441322 U CN 206441322U CN 201621381525 U CN201621381525 U CN 201621381525U CN 206441322 U CN206441322 U CN 206441322U
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- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 238000004891 communication Methods 0.000 claims abstract description 20
- 239000007789 gas Substances 0.000 claims description 105
- 239000000523 sample Substances 0.000 claims description 33
- 239000002737 fuel gas Substances 0.000 claims description 31
- 238000012360 testing method Methods 0.000 claims description 12
- 238000007689 inspection Methods 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 3
- 230000007257 malfunction Effects 0.000 claims description 3
- 239000000567 combustion gas Substances 0.000 claims description 2
- 230000009191 jumping Effects 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000002411 adverse Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a combustible gas detection system, which comprises a background controller, a combustible gas detector, a fire-extinguishing robot, an exhaust fan, a solenoid valve and an alarm device, wherein the combustible gas detector comprises an explosion-proof shell, a charging interface, a power socket and a display screen; the power indicator light, the fault indicator light, the high-reporting indicator light and the low-reporting indicator light are positioned on two sides of the display screen; an on-off key, an increase key, a decrease key and an inquiry key which are positioned at the bottom of the display screen; the detection parts are symmetrically arranged on the explosion-proof shell; the circuit board is fixed inside the explosion-proof shell; the device comprises a power module, a communication module, a control module and a recording module which are arranged on a circuit board; the control module comprises a self-checking unit, a temperature compensation unit, an A/D conversion unit, a time detection unit, a first judgment unit, a second judgment unit and a control unit. This combustible gas detection system button is retrencied, and easy operation can enough survey combustible gas, can reply to the adverse circumstances again, and the practicality is stronger.
Description
Technical field
The utility model is related to technology detector technology field, more particularly to a kind of combustible gas detecting system
System.
Background technology
For places such as oil plant, drilling platforms, compressor station, fuelling station, chemical plant, liquefied gas storage devices,
Fire preventing is very important thing；As long as there is the condition of a fire to occur just to likely result in whole producing region generation great risk.
Wherein, the fire that fuel gas is caused is the more serious one kind of all kinds of fire hazards, therefore, the combustible gas applied to these places
Bulk detector seems extremely important.
At present, combustible gas probe has diversified forms, such as point-type combustible gas detector, infrared combusible gas probe
Deng, these combustible gas probes mainly use gas sensor, are chemically reacted by itself and neighbouring fuel gas, from
And cause the resistance characteristic of gas sensor to change, determine to leak fuel gas around detector according to the size of change in resistance
Concentration.But, panel detector structure of the prior art is single, and function is simple, and service life is short.On the whole, it is existing can
Combustion gas bulk detector practicality is poor.
Therefore, how to provide a kind of more practical combustible gas detecting system is that those skilled in the art are urgently to be resolved hurrily
Technical problem.
The content of the invention
In view of this, the utility model provides a kind of combustible gas detecting system, button simplifies, save memory space,
Fire can be made and timely respond to, it is more practical.
To achieve these goals, the utility model is adopted the following technical scheme that：
A kind of combustible gas detecting system, including：Background controller, the fuel gas being connected with the background controller is visited
Survey device, fire detector, firefighting robot, ventilating fan, magnetic valve and warning device；
Wherein, the combustible gas probe includes explosion-proof casing, is arranged at the charging inlet at the top of the explosion-proof casing；
Outlet positioned at the charging inlet side；It is embedded in the display screen on the explosion-proof casing；Positioned at the display screen one
The power supply indicator and malfunction indicator lamp of side, the height positioned at the display screen opposite side report indicator lamp and low report indicator lamp；It is located at
On ＆ off switch, increase key, reduction key and the query key of the display screen bottom；It is symmetricly set in many places inspection on the explosion-resistant enclosure
Survey portion；The circuit board being fixed on inside the explosion-proof casing；It is installed on power module on the circuit board, communication module, control
Molding block and logging modle；Wherein, the control module includes self-test unit, temperature compensation unit, A/D converting units, time
Detection unit, the first judging unit, the second judging unit and control unit；
The combustible gas probe boots up self-inspection after being started shooting by ＆ off switch first with self-test unit, and start is certainly
Inspection pass through after, using the test section detect environment in fuel gas concentration, and pass sequentially through the temperature compensation unit and
It is shown in after the processing of the A/D converting units on the display screen, meanwhile, the concentration information detected is sent to described
One judging unit, if first judging unit judges that concentration exceedes predetermined low report threshold value, judges occur low report report
Alert, the described control unit control low report indicator lamp is opened；If it is predetermined that first judging unit judges that concentration exceedes
High report threshold value, then judge occur high report alarm, the described control unit control high report indicator lamp is opened；And the record
Module is recorded to the low report alarm and the high report alarm；If first judging unit judges concentration not less than pre-
During fixed low report threshold value, then the logging modle does not record combustable gas concentration；Time detecting unit detection query key by by
Under duration, and second judging unit is sent to, if second judging unit judges that the duration exceedes preset time
When, then setting interface is jumped to, query interface is otherwise jumped to；
The combustible gas detecting system is flammable by what is detected by the communication module in the combustible gas probe
Gas concentration exceedes predetermined low report threshold value or the high warning message for reporting threshold value is sent to the background controller, the backstage control
Device processed sends alarm by the warning device；And the background controller controls the ventilating fan to be outwards evacuated, same to time control
Make the closed electromagnetic valve；If the fire detector detects generation fire, fire information is sent to the backstage and controlled
Device processed, the background controller, which is received, controls the firefighting robot to put out a fire after fire information.
Optionally, the outlet includes at least one three hole socket and at least one holes socket.
Optionally, the remaining situation of gas type, gas concentration, current time, electricity of the display screen display detection
And type of alarm；Wherein, type of alarm includes：The alarm of height report and low report alarm.
Optionally, when showing query interface, the increase key and the reduction key be used to switching the low report alarm of each bar and
The record of height report alarm；When display sets interface, the increase key and the reduction key are used in time of fire alarming, type of alarm
Switch between gas concentration.
Optionally, the firefighting robot includes：Outside the firefighting robot burning things which may cause a fire disaster sensing mouth, camera,
Universal wheel and extinguishing device；It is motor, battery, control chip, d GPS locating module inside the firefighting robot, logical
Interrogate module；Wherein, the control chip and burning things which may cause a fire disaster sensing mouth, the camera, the extinguishing device, the motor, institute
Battery, the d GPS locating module, the communication module is stated to be connected；And the communication module is connected with fire-fighting exchange；Institute
State firefighting robot and the fire extinguishing received instruction is sent to by the control chip, the control chip by the communication module
Control the motor to drive the universal wheel, using burning things which may cause a fire disaster sensing mouth detection burning things which may cause a fire disaster, detect after burning things which may cause a fire disaster, gone out using described
Fiery device is put out a fire, while the position that fire occurs by the communication module and the fire shot by the camera
Field condition is sent to the fire-fighting exchange.
Optionally, the warning device includes：At least one of acoustic-optic alarm, Vibration alarm device.
Optionally, the manual triggering alarm for also including being connected with the background controller on the combustible gas probe is pressed
Button；When there is fortuitous event, warning message is sent to background controller by the manual triggering alarm button.
Optionally, in addition to：The intelligent terminal being wirelessly connected with the background controller；The intelligent terminal
Warning message is checked by background controller, wherein, the intelligent terminal includes but is not limited to：Mobile phone, computer, flat board electricity
Brain.
Optionally, the setting interface includes but is not limited to time setting, alarm threshold value setting and alignment settings；It is described to look into
Ask time of fire alarming, type of alarm and gas concentration that interface includes but is not limited to record.
Optionally, the fuel gas includes but is not limited to carbon monoxide, hydrogen sulfide, hydrogen and methane.
Understood via above-mentioned technical scheme, compared with prior art, the combustible gas detecting system that the utility model is provided
System, first, is simplified in the profile of combustible gas probe, by detecting pressing duration and distinguishing different behaviour for same button
Make, overall button is few, and outlet is set in charging inlet side, combustible gas probe can be regard as gas and hot water
The auxiliary products of the equipment such as device, gas range are used, i.e., the combustible gas probe can either be used as the spy of industrial fuel gas
Survey, the detection for the fuel gas being also used as in family room, the scope of application is wider；Secondly, using explosion-proof casing, it ensure that
The service life of combustible gas probe；Also, the symmetrical many places test section on explosion-proof casing, this design is more beneficial for
The circulation and detection of gas, gas concentration can be detected in time, improve the sensitivity of detection；Combustible gas is detected moreover, working as
When the concentration of body is less than low report threshold value, logging modle does not record the concentration of fuel gas, only more than low report threshold value or high report
Just recorded during threshold value, so do and more save memory space.In addition, producing fire when detecting fuel gas generation blast
When, can in time it be detected using fire detector, and go to scene of fire tentatively to be put out a fire using firefighting robot, in fire-fighting
Personnel carry out emergency processing before arriving, and are that fire rescue is raced against time.On the whole, the fuel gas that the utility model is provided is visited
Examining system is more practical.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing of offer.
The general illustration that Fig. 1 accompanying drawings provide for the utility model；
The structural representation for the combustible gas probe that Fig. 2 accompanying drawings provide for the utility model；
The frame diagram for the combustible gas probe internal circuit board that Fig. 3 accompanying drawings provide for the utility model；
The schematic diagram for the display screen that Fig. 4 accompanying drawings provide for the utility model；
The specific example figure that Fig. 5 accompanying drawings show for the display screen that the utility model is provided；
The frame diagram for the firefighting robot that Fig. 6 accompanying drawings provide for the utility model；
The schematic diagram at the setting interface that Fig. 7 accompanying drawings provide for the utility model；
The schematic diagram for the query interface that Fig. 8 accompanying drawings provide for the utility model；
The specific example figure that Fig. 9 accompanying drawings show for the query interface that the utility model is provided；
The general frame figure for the combustible gas probe that Figure 10 accompanying drawings provide for the utility model.
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 obtained, belongs to the scope of the utility model protection.
The utility model embodiment discloses a kind of combustible gas detecting system, and button is simplified, vdiverse in function, and is applicable
Just recorded, so done more in the combustible gas detecting in family room, also, when only exceeding low report threshold value or high report threshold value
Save memory space.In addition, when producing fire when detecting fuel gas and occurring blast, can be timely using fire detector
Detect, and go to scene of fire tentatively to be put out a fire using firefighting robot, carry out emergency processing before fire fighter arrives, be
Fire rescue is raced against time.On the whole, the combustible gas detecting system that the utility model is provided is more practical.
Referring to relevant drawings, the utility model provides a kind of combustible gas detecting system, specifically included：Background controller 1,
The combustible gas probe 2 that is connected with background controller 1, fire detector 3, firefighting robot 4, ventilating fan 5, magnetic valve 6 and
Warning device 7；
Wherein, combustible gas probe 2 includes explosion-proof casing 8, is arranged at the charging inlet 9 at the top of explosion-proof casing 8；It is located at
The outlet 10 of the side of charging inlet 9；It is embedded in the display screen 11 on explosion-proof casing 8；Power supply positioned at the side of display screen 11
Indicator lamp 12 and malfunction indicator lamp 13, the high report indicator lamp 14 positioned at the opposite side of display screen 11 and low report indicator lamp 15；Positioned at aobvious
On ＆ off switch 16, increase key 17, reduction key 18 and the query key 19 of the bottom of display screen 11；It is symmetricly set in many places on explosion-proof casing 8
Test section 20；The circuit board 21 being fixed on inside explosion-proof casing 8；It is installed on power module 22 on circuit board 21, communication module
23rd, control module 24 and logging modle 25；Wherein, control module 24 includes self-test unit 241, temperature compensation unit 242, A/D
Converting unit 243, time detecting unit 244, the first judging unit 245, the second judging unit 246 and control unit 247；
Wherein, high report indicator lamp refers to the finger lighted when the concentration for detecting fuel gas exceedes predetermined high report threshold value
Show lamp, accordingly, low report indicator lamp refers to the finger lighted when the concentration for detecting fuel gas exceedes predetermined low report threshold value
Show lamp；And wherein, height report threshold value refers to the higher early warning value for the combustable gas concentration that user is set, low report threshold value refers to that user sets
The relatively low early warning value for the combustable gas concentration put.
Need further exist for explanation, the test section on explosion-proof casing be it is symmetrical, more conducively the circulation of gas and
Detection, gas concentration can be detected in time, improve the sensitivity of detection.
Combustible gas probe 2 boots up self-inspection after being started shooting by ＆ off switch 16 first with self-test unit 241, starts shooting
Self-inspection detects the concentration of fuel gas in environment using test section 20 by rear, and passes sequentially through temperature compensation unit 242 and A/
It is shown in after the processing of D conversion unit 243 on display screen 11, meanwhile, the concentration information detected is sent to the first judgement list
Member 245, if the first judging unit 245 judges that concentration exceedes predetermined low report threshold value, judges occur low report alarm, control
Unit 247 controls low report indicator lamp 15 to open；If the first judging unit 245 judges that concentration exceedes predetermined high report threshold value,
Then judge occur high report alarm, control unit 247 controls high report indicator lamp to open；And the 25 pairs low report alarm of logging modle and height
Report alarm is recorded；If the first judging unit 245 judges concentration not less than predetermined low report threshold value, logging modle 25 is not
Record combustable gas concentration；The duration that the detection query key of time detecting unit 244 is pressed, and it is sent to the second judging unit
246, if the second judging unit 246 judges that duration exceedes preset time, setting interface 30 is jumped to, inquiry is otherwise jumped to
Interface 40；
Wherein, high report threshold value refers to the higher early warning value for the combustable gas concentration that user is set, and low report threshold value refers to user
The relatively low early warning value of the combustable gas concentration of setting, and high report threshold value and low report threshold value set interface be all can according to
What the demand at family was set.
In addition, when the concentration for detecting fuel gas is less than low report threshold value, logging modle does not record fuel gas
Concentration, is just recorded when only more than low report threshold value or high report threshold value, so does and more save memory space.
Combustible gas detecting system is dense by the fuel gas detected by the communication module 23 in combustible gas probe 2
Degree exceedes predetermined low report threshold value or the high warning message for reporting threshold value is sent to background controller 1, and background controller 1 passes through alarm
Device 7 sends alarm；And the control ventilating fan 5 of background controller 1 is outwards evacuated, while controlling magnetic valve 6 to close；If fire is visited
When survey device 3 detects generation fire, fire information is sent to the background controller 1, background controller 1 receives fire letter
Firefighting robot 4 is controlled to put out a fire after breath.
The combustible gas detecting system that the utility model is provided, first, simplifies in the profile of combustible gas probe, passes through
Detect that same button presses duration to distinguish different operations, overall button is few, and set power supply to insert in charging inlet side
Mouthful, it can be used combustible gas probe as the auxiliary products of the equipment such as gas heater, gas range, i.e. the fuel gas
Detector can either be used as the detection of industrial fuel gas, and the detection for the fuel gas being also used as in family room is applicable
Scope is wider；Secondly, using explosion-proof casing, it ensure that the service life of combustible gas probe；Also, on explosion-proof casing
Symmetrical many places test section, this design is more beneficial for the circulation and detection of gas, and gas concentration can be detected in time, is carried
The sensitivity of high detection；Moreover, when the concentration for detecting fuel gas is less than low report threshold value, logging modle does not record flammable
The concentration of gas, is just recorded when only more than low report threshold value or high report threshold value, so does and more save memory space.In addition,
It when producing fire when detecting fuel gas and occurring blast, can in time be detected using fire detector, and utilize fire extinguishing
Robot goes to scene of fire tentatively to be put out a fire, and carries out emergency processing before fire fighter arrives, is that fire rescue is raced against time.
On the whole, the combustible gas detecting system that the utility model is provided is more practical.
In order to further optimize above-mentioned technical proposal, outlet 10 include at least one three hole socket and at least one
Holes socket.
Three hole sockets and holes socket are set on combustible gas probe, gas heater in family, coal can be facilitated
The auxiliary products of the equipment such as gas kitchen are used so that the combustible gas probe and combustible gas probe application scenarios are more extensive.
In order to further optimize the gas type 111 that detection is shown on above-mentioned technical proposal, display screen 11, gas concentration
112nd, the remaining situation 114 of current time 113, electricity and type of alarm 115；Wherein, type of alarm 115 includes：Height report alarm and
Low report alarm.
, wherein it is desired to illustrate, height report alarm refers to when combustible gas probe detects combustible gas in environment
The type of alarm produced when bulk concentration is higher than default high report threshold value；Accordingly, low report alarm refers to work as combustible gas detecting
Device detects the type of alarm produced when combustable gas concentration is less than default low report threshold value in environment.Likewise, high report threshold
Value refers to the higher early warning value for the combustable gas concentration that user is set, and low report threshold value refers to the combustable gas concentration that user is set
Relatively low early warning value, and high report threshold value and low report threshold value are all that can be set according to the demand of user setting interface.
In order to further optimize above-mentioned technical proposal, when showing query interface, increase key 17 and reduction key 18 are used to cut
Change the record of the low report alarm of each bar and high report alarm；When display sets interface, increase key 17 and reduction key 18 are used in alarm
Switch between time, type of alarm and gas concentration.
The page redirected due to pressing the duration difference of query key is different, and there are different displays at different interfaces, because
This, the effect for increasing key and reduction key at different interfaces is also different.When in query interface, increase key and reduce key be for
The alarm condition of switching record；When in query interface, increase key and reduction key are in order to which the disparity items key in setting enters
Row switching.It should also be noted that, after alarm logging has been inquired about or setting up after corresponding project, closing key is clicked i.e.
It can return to the display interface of detectable concentration.
In order to further optimize above-mentioned technical proposal, firefighting robot 4 includes：Burning things which may cause a fire disaster outside firefighting robot 4
Sense mouth 41, camera 42, universal wheel 43 and extinguishing device 44；Motor 45, battery 46 inside firefighting robot 4,
Control chip 47, d GPS locating module 48, communication module 49；Wherein, control chip 47 senses mouth 41, camera 42 with burning things which may cause a fire disaster, gone out
Fiery device 44, motor 45, battery 46, d GPS locating module 48, communication module 49 are connected；And communication module 49 and fire-fighting
Exchange 50 is connected；The fire extinguishing received instruction is sent to control chip 47 by firefighting robot 4 by communication module 49, controls core
The controlled motor 45 of piece 47 drives universal wheel 43, using the burning things which may cause a fire disaster sensing detection burning things which may cause a fire disaster of mouth 41, detects after burning things which may cause a fire disaster, utilizes extinguishing device
44 are put out a fire, while the position that fire occurs by communication module 49 and the scene of fire situation shot by camera 42
It is sent to fire-fighting exchange 50.
When occurring concrete on fire, firefighting robot can before fireman arrives the scene of carrying out emergency processing, and by fire
The position at calamity scene and concrete condition are sent to fire-fighting exchange, fire-fighting exchange are notified in time, to handle as early as possible fire.
In order to further optimize above-mentioned technical proposal, warning device 7 includes：Acoustic-optic alarm 71, Vibration alarm device
At least one of 72.
When implementing, acoustic-optic alarm, Vibration alarm device can be set to remind staff's fuel gas
Concentration beyond setting threshold value, so that staff makes corresponding Forewarning Measures.
Also include what is be connected with background controller 1 on above-mentioned technical proposal, combustible gas probe 2 to further optimize
Alarm button 26 is triggered manually；When there is fortuitous event, reported by triggering alarm button 26 manually to the transmission of background controller 1
Alert information.
When staff has found emergency at the scene, it can be sent out by triggering alarm button manually to background controller
Warning message is sent, so that background work personnel can receive the report for police service in time, and measure is responded.
In order to further optimize above-mentioned technical proposal, in addition to：The intelligence being wirelessly connected with background controller 1
Terminal；Intelligent terminal checks warning message by background controller 1, wherein, intelligent terminal includes but is not limited to：Mobile phone, calculating
Machine, tablet personal computer.
Warning message is checked by intelligent terminal, facilitates staff or leader to understand fuel gas in environment in time
Concentration levels.
In order to further optimize above-mentioned technical proposal, interface 30 is set to include but is not limited to time setting 31, alarm threshold value
Setting 32 and alignment settings 33；Query interface 40 includes but is not limited to time of fire alarming 401, type of alarm 402 and the gas recorded
Concentration 403.
Wherein, the time set for set the current date, when, the information such as minute；Alarm threshold value setting is defeated for user
Enter default low report threshold value and high report threshold value, can set different low according to different operative scenarios, different fuel gas
Report threshold value and high report threshold value；Alignment settings can be calibrated using Standard Gases, so as to improve combustible gas probe detection
Precision.It should also be noted that, setting interface to include the project that other needs are configured, such as：Speech selection,
The display language of combustible gas probe can be set, for example：Chinese, English, Korean, Japanese etc..
Refer to relevant drawings, the top of query interface shows the type of gas, the time of alarm successively, detect
The concentration of gas and the type of alarm, wherein, " height " in accompanying drawing represents high report alarm, if display " low ", is represented low
Report alarm.
In order to further optimize above-mentioned technical proposal, fuel gas include but is not limited to carbon monoxide, hydrogen sulfide, hydrogen and
Methane.
It should be noted that the above-mentioned fuel gas included is a portion fuel gas, can also be ammonia,
Sulfur dioxide, chlorine etc., are not enumerated here.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.For device disclosed in embodiment
For, because it is corresponded to the method disclosed in Example, so description is fairly simple, related part is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (10)
1. a kind of combustible gas detecting system, it is characterised in that including：Background controller（1）, with the background controller（1）
The combustible gas probe of connection（2）, fire detector（3）, firefighting robot（4）, ventilating fan（5）, magnetic valve（6）And alarm
Device（7）；
Wherein, the combustible gas probe（2）Including explosion-proof casing（8）, it is arranged at the explosion-proof casing（8）The charging at top
Interface（9）；Positioned at the charging inlet（9）The outlet of side（10）；It is embedded in the explosion-proof casing（8）On display screen
（11）；Positioned at the display screen（11）The power supply indicator of side（12）And malfunction indicator lamp（13）, positioned at the display screen
（11）The high report indicator lamp of opposite side（14）With low report indicator lamp（15）；Positioned at the display screen（11）The on ＆ off switch of bottom
（16）, increase key（17）, reduce key（18）And query key（19）；It is symmetricly set in the explosion-proof casing（8）On many places detection
Portion（20）；It is fixed on the explosion-proof casing（8）Internal circuit board（21）；It is installed on the circuit board（21）On power module
（22）, communication module（23）, control module（24）And logging modle（25）；Wherein, the control module（24）Including self-inspection list
Member（241）, temperature compensation unit（242）, A/D converting units（243）, time detecting unit（244）, the first judging unit
（245）, the second judging unit（246）And control unit（247）；
The combustible gas probe（2）Pass through on ＆ off switch（16）First with self-test unit after start（241）Boot up certainly
Inspection, startup self-detection utilizes the test section by rear（20）The concentration of fuel gas in environment is detected, and passes sequentially through the temperature
Spend compensating unit（242）With the A/D converting units（243）Processing after be shown in the display screen（11）On, meanwhile, it will examine
The concentration information measured is sent to first judging unit（245）If, first judging unit（245）Judge concentration
More than predetermined low report threshold value, then judge occur low report alarm, described control unit（247）Control the low report indicator lamp（15）
Open；If first judging unit（245）Judge that concentration exceedes predetermined high report threshold value, then judge occur high report report
It is alert, described control unit（247）The control high report indicator lamp is opened；And the logging modle（25）To the low report alarm
Recorded with the high report alarm；If first judging unit（245）When judging concentration not less than predetermined low report threshold value,
The then logging modle（25）Do not record combustable gas concentration；The time detecting unit（244）Detection query key is pressed
Duration, and it is sent to second judging unit（246）If, second judging unit（246）Judge that the duration exceedes pre-
If during the time, then jumping to setting interface（30）, otherwise jump to query interface（40）；
The combustible gas detecting system passes through the combustible gas probe（2）In communication module（23）Can by what is detected
Combustion gas bulk concentration exceedes predetermined low report threshold value or the high warning message for reporting threshold value is sent to the background controller（1）, it is described
Background controller（1）Pass through the warning device（7）Send alarm；And the background controller（1）Control the ventilating fan
（5）Outwards pumping, while controlling the magnetic valve（6）Close；If the fire detector（3）, will when detecting generation fire
Fire information is sent to the background controller（1）, the background controller（1）Receive and the fire extinguishing is controlled after fire information
Robot（4）- fire extinguishing.
2. a kind of combustible gas detecting system according to claim 1, it is characterised in that the outlet（10）Including
At least one three hole socket and at least one holes socket.
3. a kind of combustible gas detecting system according to claim 1, it is characterised in that the display screen（11）Upper display
The gas type of detection（111）, gas concentration（112）, current time（113）, the remaining situation of electricity（114）And type of alarm
（115）；Wherein, type of alarm（115）Including：The alarm of height report and low report alarm.
4. a kind of combustible gas detecting system according to claim 1, it is characterised in that when showing query interface, institute
State increase key（17）With the reduction key（18）Record for switching the low report alarm of each bar and high report alarm；When display sets boundary
During face, the increase key（17）With the reduction key（18）For switching between time of fire alarming, type of alarm and gas concentration.
5. a kind of combustible gas detecting system according to claim 1, it is characterised in that the firefighting robot（4）Bag
Include：Positioned at the firefighting robot（4）Outside burning things which may cause a fire disaster sensing mouth（41）, camera（42）, universal wheel（43）And extinguishing device
（44）；Positioned at the firefighting robot（4）Internal motor（45）, battery（46）, control chip（47）, d GPS locating module
（48）, communication module（49）；Wherein, the control chip（47）Sense mouth with the burning things which may cause a fire disaster（41）, the camera（42）, institute
State extinguishing device（44）, the motor（45）, the battery（46）, the d GPS locating module（48）, the communication module
（49）It is connected；And the communication module（49）With fire-fighting exchange（50）It is connected；The firefighting robot（4）By described logical
Interrogate module（49）The fire extinguishing received instruction is sent to the control chip（47）, the control chip（47）Control the electricity
Machine（45）Drive the universal wheel（43）, mouth is sensed using the burning things which may cause a fire disaster（41）Burning things which may cause a fire disaster is detected, is detected after burning things which may cause a fire disaster, using described
Extinguishing device（44）Put out a fire, while passing through the communication module（49）Position that fire is occurred and by the camera
（42）The scene of fire situation of shooting is sent to the fire-fighting exchange（50）.
6. a kind of combustible gas detecting system according to claim 1, it is characterised in that the warning device（7）Including：
At least one of acoustic-optic alarm, Vibration alarm device.
7. a kind of combustible gas detecting system according to claim 1, it is characterised in that the combustible gas probe
（2）On also include and the background controller（1）Connected manual triggering alarm button（26）；When there is fortuitous event, lead to
Cross the manual triggering alarm button（26）To background controller（1）Send warning message.
8. a kind of combustible gas detecting system according to claim 1, it is characterised in that also include：Wirelessly
With the background controller（1）Connected intelligent terminal；The intelligent terminal passes through background controller（1）Check warning message,
Wherein, the intelligent terminal includes but is not limited to：Mobile phone, computer, tablet personal computer.
9. a kind of combustible gas detecting system according to claim 1, it is characterised in that the setting interface（30）Including
But it is not limited to time setting（31）, alarm threshold value setting（32）And alignment settings（33）；The query interface（40）Including but not
It is limited to the time of fire alarming of record（401）, type of alarm（402）And gas concentration（403）.
10. a kind of combustible gas detecting system according to claim 1, it is characterised in that the fuel gas include but
It is not limited to carbon monoxide, hydrogen sulfide, hydrogen and methane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621381525.5U CN206441322U (en) | 2016-12-16 | 2016-12-16 | Combustible gas detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621381525.5U CN206441322U (en) | 2016-12-16 | 2016-12-16 | Combustible gas detection system |
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| Publication Number | Publication Date |
|---|---|
| CN206441322U true CN206441322U (en) | 2017-08-25 |
Family
ID=59648074
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621381525.5U Active CN206441322U (en) | 2016-12-16 | 2016-12-16 | Combustible gas detection system |
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| Country | Link |
|---|---|
| CN (1) | CN206441322U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106408886A (en) * | 2016-12-16 | 2017-02-15 | 上海腾盛智能安全科技股份有限公司 | Combustible gas detection system |
| CN107730839A (en) * | 2017-10-13 | 2018-02-23 | 江西剑安消防科技有限责任公司 | Gas monitor and control intelligent alarm |
| CN108765845A (en) * | 2018-08-06 | 2018-11-06 | 苏州宝冠机电工程有限公司 | A kind of fire-fighting control and safety monitoring equipment and fire-fighting system |
| CN109028455A (en) * | 2018-05-24 | 2018-12-18 | 上海与德科技有限公司 | A kind of processing method of combustible gas leakage, device, equipment and storage medium |
| CN109285323A (en) * | 2018-10-11 | 2019-01-29 | 宋涛 | A kind of flammable gas alarm |
| CN110108322A (en) * | 2019-05-13 | 2019-08-09 | 北京科创智汇科技有限责任公司 | A kind of combustion gas real-time monitoring system |
| CN111450448A (en) * | 2020-02-13 | 2020-07-28 | 江苏大学 | Automatic fire extinguishing device for new energy automobile power battery system based on multi-source information detection and control method |
| CN112269008A (en) * | 2020-10-12 | 2021-01-26 | 上海线友电子有限公司 | Portable detector simulation device and simulation method |
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2016
- 2016-12-16 CN CN201621381525.5U patent/CN206441322U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106408886A (en) * | 2016-12-16 | 2017-02-15 | 上海腾盛智能安全科技股份有限公司 | Combustible gas detection system |
| CN107730839A (en) * | 2017-10-13 | 2018-02-23 | 江西剑安消防科技有限责任公司 | Gas monitor and control intelligent alarm |
| CN109028455A (en) * | 2018-05-24 | 2018-12-18 | 上海与德科技有限公司 | A kind of processing method of combustible gas leakage, device, equipment and storage medium |
| CN108765845A (en) * | 2018-08-06 | 2018-11-06 | 苏州宝冠机电工程有限公司 | A kind of fire-fighting control and safety monitoring equipment and fire-fighting system |
| CN109285323A (en) * | 2018-10-11 | 2019-01-29 | 宋涛 | A kind of flammable gas alarm |
| CN110108322A (en) * | 2019-05-13 | 2019-08-09 | 北京科创智汇科技有限责任公司 | A kind of combustion gas real-time monitoring system |
| CN111450448A (en) * | 2020-02-13 | 2020-07-28 | 江苏大学 | Automatic fire extinguishing device for new energy automobile power battery system based on multi-source information detection and control method |
| CN111450448B (en) * | 2020-02-13 | 2021-08-03 | 江苏大学 | Automatic fire extinguishing device for new energy automobile power battery system based on multi-source information detection and control method |
| CN112269008A (en) * | 2020-10-12 | 2021-01-26 | 上海线友电子有限公司 | Portable detector simulation device and simulation method |
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