CN203849839U - Intelligent household combustion gas monitoring and processing system - Google Patents
Intelligent household combustion gas monitoring and processing system Download PDFInfo
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- CN203849839U CN203849839U CN201420166369.5U CN201420166369U CN203849839U CN 203849839 U CN203849839 U CN 203849839U CN 201420166369 U CN201420166369 U CN 201420166369U CN 203849839 U CN203849839 U CN 203849839U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 51
- 238000012545 processing Methods 0.000 title claims abstract description 10
- 239000000567 combustion gas Substances 0.000 title abstract description 8
- 238000004891 communication Methods 0.000 claims abstract description 17
- 230000003287 optical effect Effects 0.000 claims abstract description 14
- 230000008054 signal transmission Effects 0.000 claims abstract description 7
- 230000006870 function Effects 0.000 claims description 9
- 239000007789 gas Substances 0.000 abstract description 54
- 238000009423 ventilation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000446 fuel Substances 0.000 abstract description 2
- 239000002737 fuel gas Substances 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000010365 information processing Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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Abstract
The utility model relates to the field of arranging control or safety devices of gaseous fuel furnaces or kitchen ranges, especially to an intelligent household combustion gas monitoring and processing system which comprises a monitoring system, a control system, an alarm system, a communication system and a ventilation system and is characterized in that the monitoring system comprises a gas-sensitive sensor (22), a temperature sensor (3), a pressure sensor (19), a light sensor (8) and a signal amplifier (20); the control system comprises a master control module (24), a touch screen (2) and buttons (17); the alarm system comprises an audible alarm module and optical signal alarm module; the communication system comprises a GPRS module (27) and a signal transmission antenna (6); and the ventilation system comprises an external rack (10), a ventilation pipe (15), an inlet pipe (28), an exhaust pump (23) and an exhaust filter (11). The intelligent household combustion gas monitoring and processing system is high in automation degree and excellent in monitoring effects.
Description
Technical field
The utility model relates to the field of configuration for the stove of gaseous fuel or the control of kitchen range or safety feature, is specially a kind of Household intelligent gas monitoring treating apparatus.
Background technology
Combustion gas is human lives's necessity, has again certain potential safety hazard simultaneously.The leakage explosion accident causing due to reasons such as ageing equipments in recent years takes place frequently, and has brought huge loss to people's life and property.Revealing is unavoidable sometimes, thus the monitoring that just need to have corresponding monitoring system to implement indoor fuel gas concentration, and can report timely, take rational treatment measures, can reduce or avoid equally the generation of explosion accident.
Present stage mainly contains initiatively and passive two kinds of monitoring methods for the method for gas monitoring, active monitoring is mainly to adopt some equipment to detect accordingly gas-fired equipment, mainly contain spectrographic method etc., passive monitoring is mainly to contact with tested gas by corresponding gas sensor, become electric signal by corresponding physical-chemical reaction, and then by amplifying circuit amplification detection signal, and through control system, signal is processed.
But existing liquefied gas detection system much all needs artificial going to observe the situation of each monitoring point, robotization, intelligent degree are all poor, and the real-time of monitoring, degree of accuracy are all difficult to meet the demands.
Utility model content
In order to overcome the defect of prior art, the gas monitor and control that a kind of automaticity is high, monitoring effect is good equipment is provided, the utility model discloses a kind of Household intelligent gas monitoring treating apparatus.
The utility model reaches goal of the invention by following technical solution:
A kind of Household intelligent gas monitoring processing system, comprises monitoring system, control system, warning system, communication system and ventilating system,
Monitoring system comprises gas sensor, temperature sensor, baroceptor, optical sensor and signal amplifier, and gas sensor is located on the base plate of cabinet,
Gas sensor, temperature sensor, baroceptor and optical sensor are connected respectively the signal input part of signal amplifier by signal wire, the signal output part of signal amplifier is by the main control module of signal wire connection control system, on the panel of the cabinet that gas sensor is corresponding, having gas flow opens one's mouth, temperature sensor is located at respectively the both sides relative at cabinet with baroceptor, optical sensor is located in the top of cabinet and bottom, signal amplifier is located on the dividing plate of cabinet, on the outer of cabinet, be fixed with cabinet fixing holders, on the panel of cabinet, also have gas flow aperture, gas sensor is mainly for detection of gas concentration, the indoor real time temperature of temperature sensor monitors, baroceptor monitoring room pressure, optical sensor is used for monitoring naked light signal,
Control system comprises main control module, touch display screen and button, main control module comprises CPU, cache memory, virtual memory management unit, lcd controller, Streaming Media, the timer with width modulation function, multichannel serial, IO mouth, bus interface, digital audio bus interface, usb host, USB device, memory card controller, bus system, phaselocked loop and touch screen controller, main control module is located on the dividing plate of cabinet, and touch display screen and button are all located on the panel of cabinet; Control system completes reading of each sensor Information Monitoring, and to carrying out system control, warning and communication after information processing, realizes the master control functions such as ventilation, warning and radio communication;
Warning system comprises audible alarm module and light alarm module, audible alarm module comprises audible alarm controller and hummer, light alarm module includes light alarm controller and flashing warning light, audible alarm controller is located on dividing plate, hummer is located on the panel of cabinet, light alarm controller is located on the dividing plate of cabinet, and flashing warning light is located at cabinet top; In the time that gas concentration is greater than early warning value, hummer and flashing warning light are started working, and realize warning function;
Communication system comprises GPRS module and antenna signal transmission, and GPRS module is located on the dividing plate of cabinet, and antenna signal transmission is fixed on a side of cabinet; Communication system, for the signal detecting is transferred to user or centralized detecting network, facilitates related personnel to take corresponding treatment measures;
Ventilating system comprises hanging machine case, vent line, air intake duct, off-gas pump, discharge filter, air intake filter, asepwirator pump, air admission hole, hanging machine case is arranged on outdoor, the side of hanging machine case has air intake opening, air intake duct is located at the air intake opening place at hanging machine case, discharge filter is located at the exhaust ports of hanging machine case, between air intake duct and discharge filter, connect by vent line, off-gas pump is fixed on the base plate of hanging machine case, off-gas pump is connected with vent line, air intake filter is located at the air intake opening place of hanging machine case, asepwirator pump is located at the end of air intake filter, asepwirator pump is connected with air admission hole, ventilating system is for indoor combustion gas is discharged rapidly, and by outdoor air introducing, minimizing indoor fuel gas density, reduces application risk.In the time that indoor fuel gas concentration exceedes early warning value, off-gas pump start, start indoor gas to be discharged to outdoor with discharge filter by the road, when room pressure is because of exhaust during lower than normal barometric pressure, asepwirator pump start, start outdoor air to introduce through air intake filter and air admission hole indoor, further reduce gas concentration.
Described Household intelligent gas monitoring processing system, is characterized in that: air intake duct is truncated cone-shaped, and the tapering of described truncated cone-shaped is 0.5～2.
Principle of work of the present utility model is: gas sensor is the pneumatic-to-current converter part of being made up of metal oxide semiconductor material, when corresponding gas leakage, can there is chemisorption in gas sensor surface, resistance own is declined, gas concentration is higher, resistance declines more, utilizes this characteristic can obtain the electric signal of respective concentration, completes the monitoring to gas concentration; Temperature sensor is for monitoring the early warning temperature of revealing combustion gas; Optical sensor is for monitoring indoor naked light flame; Baroceptor, for the monitoring to room pressure, is mainly used the control to ventilating system.Monitoring system is transferred to control system by the signal of monitoring after signal amplifier amplifies, and control system to each system transfer instruction, realizes warning, communication and ventilation function after the signal of receiving is processed.
The utility model has overcome the deficiency of current domestic gas monitoring system, and a kind of Household intelligent gas monitoring processing system is provided, and utilizes wireless communication technology to improve the safety and reliability of monitoring system, can realize remote monitoring and Based Intelligent Control.
The beneficial effects of the utility model are: automaticity is high, and monitoring effect is good.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the front view of cabinet in the utility model;
Fig. 3 is that in the utility model, cabinet is removed the axonometric drawing after panel and top board;
Fig. 4 is that in the utility model, cabinet is removed the front view after panel and top board.
Embodiment
Further illustrate the utility model by specific embodiment below.
Embodiment 1
A kind of Household intelligent gas monitoring processing system, comprises monitoring system, control system, warning system, communication system and ventilating system, and as shown in Figure 1 to 4, concrete structure is:
Monitoring system comprises gas sensor 22, temperature sensor 3, baroceptor 19, optical sensor 8 and signal amplifier 20, gas sensor 22 is located on the base plate of cabinet 4, gas sensor 22, temperature sensor 3, baroceptor 19 and optical sensor 8 are connected respectively the signal input part of signal amplifier 20 by signal wire, the signal output part of signal amplifier 20 is by the main control module 24 of signal wire connection control system, on the panel 1 of the cabinet 4 of gas sensor 22 correspondences, having gas flow opens one's mouth, temperature sensor 3 is located at respectively the both sides relative at cabinet 4 with baroceptor 19, optical sensor 8 is located in the top of cabinet 4 and bottom, signal amplifier 20 is located on the dividing plate 21 of cabinet 4, on the outer of cabinet 4, be fixed with cabinet fixing holders 7, on the panel 1 of cabinet 4, also have gas flow aperture 18, gas sensor 22 is mainly for detection of gas concentration, temperature sensor 3 is monitored indoor real time temperature, baroceptor 19 is monitored room pressure, optical sensor 8 is for monitoring naked light signal,
Control system comprises main control module 24, touch display screen 2 and button 17, main control module 24 comprises CPU, cache memory, virtual memory management unit, lcd controller, Streaming Media, the timer with width modulation function, multichannel serial, IO mouth, bus interface, digital audio bus interface, usb host, USB device, memory card controller, bus system, phaselocked loop and touch screen controller, main control module 24 is located on the dividing plate 21 of cabinet 4, and touch display screen 2 and button 17 are all located on the panel 1 of cabinet 4; Control system completes reading of each sensor Information Monitoring, and to carrying out system control, warning and communication after information processing, realizes the master control functions such as ventilation, warning and radio communication;
Warning system comprises audible alarm module and light alarm module, audible alarm module comprises audible alarm controller 25 and hummer 16, light alarm module includes light alarm controller 26 and flashing warning light 9, audible alarm controller 25 is located on dividing plate 21, hummer 16 is located on the panel 1 of cabinet 4, light alarm controller 26 is located on the dividing plate 21 of cabinet 4, and flashing warning light 9 is located at cabinet 4 tops; In the time that gas concentration is greater than early warning value, hummer 16 and flashing warning light 9 are started working, and realize warning function;
Communication system comprises GPRS module 27 and antenna signal transmission 6, and GPRS module 27 is located on the dividing plate 21 of cabinet 4, and antenna signal transmission 6 is fixed on a side of cabinet 4; Communication system, for the signal detecting is transferred to user or centralized detecting network, facilitates related personnel to take corresponding treatment measures;
Ventilating system comprises hanging machine case 10, vent line 15, air intake duct 28, off-gas pump 23, discharge filter 11, air intake filter 12, asepwirator pump 13, air admission hole 14, hanging machine case 10 is arranged on outdoor, the side of hanging machine case 10 has air intake opening 5, air intake duct 28 is located at air intake opening 5 places at hanging machine case 10, discharge filter 11 is located at the exhaust ports of hanging machine case 10, between air intake duct 28 and discharge filter 11, connect by vent line 15, off-gas pump 23 is fixed on the base plate of hanging machine case 10, off-gas pump 23 is connected with vent line 15, air intake filter 12 is located at air intake opening 5 places of hanging machine case 10, asepwirator pump 13 is located at the end of air intake filter 12, asepwirator pump 13 is connected with air admission hole 14, ventilating system is for indoor combustion gas is discharged rapidly, and by outdoor air introducing, minimizing indoor fuel gas density, reduces application risk.In the time that indoor fuel gas concentration exceedes early warning value, off-gas pump 23 is started shooting, start indoor gas to be discharged to outdoor through vent line 15 and discharge filter 11, when room pressure is because of exhaust during lower than normal barometric pressure, asepwirator pump 13 is started shooting, start outdoor air to introduce through air intake filter 12 and air admission hole 14 indoor, further reduce gas concentration.
In the present embodiment, the ARM chip that the model that main control module 24 adopts Samsung of Korea S to produce is S3C2410; Air intake duct 28 is truncated cone-shaped, and the tapering of described truncated cone-shaped is 0.5～2, and the present embodiment gets 1.
The principle of work of the present embodiment is: gas sensor 22 is pneumatic-to-current converter parts of being made up of metal oxide semiconductor material, when corresponding gas leakage, can there is chemisorption in gas sensor 22 surfaces, resistance own is declined, gas concentration is higher, resistance declines more, utilizes this characteristic can obtain the electric signal of respective concentration, completes the monitoring to gas concentration; Temperature sensor 3 is for monitoring the early warning temperature of revealing combustion gas; Optical sensor 8 is for monitoring indoor naked light flame; Baroceptor 19, for the monitoring to room pressure, is mainly used the control to ventilating system.Monitoring system is transferred to control system by the signal of monitoring after signal amplifier 20 amplifies, and control system to each system transfer instruction, realizes warning, communication and ventilation function after the signal of receiving is processed.
Claims (2)
1. a Household intelligent gas monitoring processing system, comprises monitoring system, control system, warning system, communication system and ventilating system, it is characterized in that:
Monitoring system comprises gas sensor (22), temperature sensor (3), baroceptor (19), optical sensor (8) and signal amplifier (20), gas sensor (22) is located on the base plate of cabinet (4)
Gas sensor (22), temperature sensor (3), baroceptor (19) and optical sensor (8) are connected respectively the signal input part of signal amplifier (20) by signal wire, the signal output part of signal amplifier (20) is by the main control module (24) of signal wire connection control system, on the panel (1) of the cabinet (4) that gas sensor (22) is corresponding, having gas flow opens one's mouth, temperature sensor (3) is located at respectively in the relative both sides of cabinet (4) with baroceptor (19), optical sensor (8) is located at top and the bottom at cabinet (4), signal amplifier (20) is located on the dividing plate (21) of cabinet (4), on the outer of cabinet (4), be fixed with cabinet fixing holders (7), on the panel (1) of cabinet (4), also have gas flow aperture (18),
Control system comprises main control module (24), touch display screen (2) and button (17), main control module (24) comprises CPU, cache memory, virtual memory management unit, lcd controller, Streaming Media, there is the timer of width modulation function, multichannel serial, IO mouth, bus interface, digital audio bus interface, usb host, USB device, memory card controller, bus system, phaselocked loop and touch screen controller, main control module (24) is located on the dividing plate (21) of cabinet (4), touch display screen (2) and button (17) are all located on the panel (1) of cabinet (4),
Warning system comprises audible alarm module and light alarm module, audible alarm module comprises audible alarm controller (25) and hummer (16), light alarm module includes light alarm controller (26) and flashing warning light (9), audible alarm controller (25) is located on dividing plate (21), hummer (16) is located on the panel (1) of cabinet (4), light alarm controller (26) is located on the dividing plate (21) of cabinet (4), and flashing warning light (9) is located at cabinet (4) top;
Communication system comprises GPRS module (27) and antenna signal transmission (6), GPRS module (27) is located on the dividing plate (21) of cabinet (4), and antenna signal transmission (6) is fixed on a side of cabinet (4);
Ventilating system comprises hanging machine case (10), vent line (15), air intake duct (28), off-gas pump (23), discharge filter (11), air intake filter (12), asepwirator pump (13), air admission hole (14), hanging machine case (10) is arranged on outdoor, the side of hanging machine case (10) has air intake opening (5), air intake duct (28) is located at the air intake opening (5) of hanging machine case (10) and is located, discharge filter (11) is located at the exhaust ports of hanging machine case (10), between air intake duct (28) and discharge filter (11), connect by vent line (15), off-gas pump (23) is fixed on the base plate of hanging machine case (10), off-gas pump (23) is connected with vent line (15), air intake filter (12) is located at the air intake opening (5) of hanging machine case (10) and is located, asepwirator pump (13) is located at the end of air intake filter (12), asepwirator pump (13) is connected with air admission hole (14).
2. Household intelligent gas monitoring processing system as claimed in claim 1, is characterized in that: air intake duct (28) is truncated cone-shaped, and the tapering of described truncated cone-shaped is 0.5～2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166369.5U CN203849839U (en) | 2014-04-08 | 2014-04-08 | Intelligent household combustion gas monitoring and processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166369.5U CN203849839U (en) | 2014-04-08 | 2014-04-08 | Intelligent household combustion gas monitoring and processing system |
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| Publication Number | Publication Date |
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| CN203849839U true CN203849839U (en) | 2014-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420166369.5U Expired - Fee Related CN203849839U (en) | 2014-04-08 | 2014-04-08 | Intelligent household combustion gas monitoring and processing system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318721A (en) * | 2014-10-22 | 2015-01-28 | 中山欧麦克仪器设备有限公司 | A sound and light alarm and self-exhaust machine for methane leakage |
| CN105354993A (en) * | 2015-11-30 | 2016-02-24 | 苏州赛宝校准技术服务有限公司 | Alarm system suitable for detecting hazardous gas |
| CN106299518A (en) * | 2016-09-29 | 2017-01-04 | 哈尔滨工程大学 | Lithium battery sealed compartment security alarm pressure relief device and method thereof |
| CN106979996A (en) * | 2017-06-12 | 2017-07-25 | 金陵科技学院 | A kind of fuel wall hanging furnace exhaust safety detection device |
| CN107750374A (en) * | 2015-05-08 | 2018-03-02 | 鞍点有限责任两合公司 | The danger warning center of device is set with configuration parameter |
| CN112242042A (en) * | 2020-09-28 | 2021-01-19 | 上海嘉筠通信技术有限公司 | Combustible gas detector with intelligent shopping function |
-
2014
- 2014-04-08 CN CN201420166369.5U patent/CN203849839U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318721A (en) * | 2014-10-22 | 2015-01-28 | 中山欧麦克仪器设备有限公司 | A sound and light alarm and self-exhaust machine for methane leakage |
| CN107750374A (en) * | 2015-05-08 | 2018-03-02 | 鞍点有限责任两合公司 | The danger warning center of device is set with configuration parameter |
| CN105354993A (en) * | 2015-11-30 | 2016-02-24 | 苏州赛宝校准技术服务有限公司 | Alarm system suitable for detecting hazardous gas |
| CN106299518A (en) * | 2016-09-29 | 2017-01-04 | 哈尔滨工程大学 | Lithium battery sealed compartment security alarm pressure relief device and method thereof |
| CN106299518B (en) * | 2016-09-29 | 2018-10-26 | 哈尔滨工程大学 | Lithium battery sealed compartment security alarm pressure relief device and its method |
| CN106979996A (en) * | 2017-06-12 | 2017-07-25 | 金陵科技学院 | A kind of fuel wall hanging furnace exhaust safety detection device |
| CN112242042A (en) * | 2020-09-28 | 2021-01-19 | 上海嘉筠通信技术有限公司 | Combustible gas detector with intelligent shopping function |
| CN112242042B (en) * | 2020-09-28 | 2022-04-26 | 上海嘉筠通信技术有限公司 | Combustible gas detector with intelligent shopping function |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20140924 Termination date: 20150408 |
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| EXPY | Termination of patent right or utility model |