CN217717682U - Environmental air quality monitoring device - Google Patents
Environmental air quality monitoring device Download PDFInfo
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- CN217717682U CN217717682U CN202221567662.3U CN202221567662U CN217717682U CN 217717682 U CN217717682 U CN 217717682U CN 202221567662 U CN202221567662 U CN 202221567662U CN 217717682 U CN217717682 U CN 217717682U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model relates to a data environmental monitoring technical field specifically is an ambient air quality monitoring device. The utility model discloses a casing, casing one side fixedly connected with lid, and lid fixed surface has the disc base, disc base fixed surface has the air pump, and disc base fixed surface has gaseous module. This an ambient air quality monitoring device, the outside sealed processing through seal housing of gaseous module, and outside air pump accessible pipeline communicates with gaseous module, and the gaseous module other end docks through the sampling pipe of pipeline with the seal housing outer wall, thereby the air pump that makes can aspirate the air in the casing, and carry out empty gas detection through gaseous module, whole gaseous module can not be with outside air direct contact through seal housing's protection, can effectively avoid external factor to cause the interference to gaseous module sensor, the life of gaseous module has also been prolonged when improving the detection precision.
Description
Technical Field
The utility model relates to a data environmental monitoring technical field specifically is an ambient air quality monitoring device.
Background
The general air detection refers to the detection of the composition of air, the narrow air detection mainly from the application point of view, and the important research is the indoor air detection, which refers to the decoration pollution caused by the release of substances harmful to human bodies contained in indoor decoration materials, furniture and the like into home and office environments.
At present, the detection air quality air detection equipment on the market is in the in-service use in-process, sensor and external direct contact, there is the dust attached to the sensor surface, the precision that the sensor detected can be influenced through the accumulation of certain time, sensor and external direct contact receive the great detection data instability that leads to of external environment influence simultaneously, when air humidity is great, sensor and circuit board and the long-time contact of air can lead to electronic components to damage, thereby make the life greatly reduced of sensor, to above-mentioned condition, we have released an environment air quality monitoring device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ambient air quality monitoring device to solve the direct exposure outside of the conventional empty gas detection survey equipment sensor that proposes in the above-mentioned background art, receive the external environment influence to lead to data unstability, the electronic components loss is serious, the problem of fortune dimension cycle frequent etc..
The technical scheme of the utility model is that:
the novel gas-liquid separation device comprises a housin, casing one side fixedly connected with lid, and lid fixed surface has the disc base, disc base fixed surface has the air pump, and disc base fixed surface has gaseous module, the air pump is linked together through pipeline and gaseous module, and the gaseous module outside is provided with seal shell, and seal shell fixed connection in disc base surface, seal shell outer wall intercommunication has the sampling pipe, gaseous module is linked together through pipeline and sampling pipe, the casing is collected in the fixed intercommunication of casing another side, and collects the inside fan that is provided with of casing, disc base fixed surface has the control mainboard, and control mainboard and gaseous module communication and electric connection.
Further, disc base fixed surface has a fixed bolster, and fixed bolster surface mounting has a particulate matter sensor, particulate matter sensor and control mainboard communication and electric connection.
Further, the gas module is a four-in-one sensor of SO, NO, CO and O.
Further, surface mounting has noise sensor on the gaseous module, and noise sensor and gaseous module communication and electric connection.
Further, disc base surface mounting has the carbon dioxide sensor, and carbon dioxide sensor and gaseous module communication and electric connection.
Furthermore, a silicon dioxide drying sheet is arranged in the air inlet of the collecting shell.
The utility model discloses an improve and provide an ambient air quality monitoring device here, compare with prior art, have following improvement and advantage:
one is as follows: the utility model discloses, the outside processing of sealing through seal housing of gaseous module, and outside air pump accessible pipeline communicates with gaseous module, and the gaseous module other end docks through the sampling pipe of pipeline with the seal housing outer wall, thereby the air pump that makes can aspirate the air in the casing, and carry out empty gas detection through gaseous module, whole gaseous module can not with outside air direct contact through seal housing's protection, can effectively avoid external factors to cause the interference to gaseous module sensor, the life of gaseous module has also been prolonged when improving the detection precision.
The second step is as follows: the utility model discloses, this ambient air quality monitoring facilities is one set can realize the miniature ambient air monitoring system of compact of high density grid overall arrangement with low costs, multi-parameter integration, and the monitoring system of meshing can be in regional full coverage, realizes real-time air quality monitoring, combines the application of big data to realize functions such as pollution sources pursuit, early warning forecast, provides more timely effectual decision-making support for the air quality management and control.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a schematic view of the appearance structure of the present invention;
FIG. 2 is a schematic view of the shaft side structure inside the casing of the present invention;
FIG. 3 is a schematic view of the gas module of the present invention;
fig. 4 is a schematic view of the interior of the housing according to the present invention;
fig. 5 is a wiring schematic diagram of the present invention.
Description of the reference numerals: 1. a housing; 2. a cover body; 3. a disc base; 4. fixing a bracket; 5. a particulate matter sensor; 6. an air pump; 7. a gas module; 8. a noise sensor; 9. a sampling tube; 10. sealing the housing; 11. a carbon dioxide sensor; 12. and collecting the shell.
Detailed Description
The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
The utility model discloses an improvement provides an ambient air quality monitoring device here, as shown in fig. 1-5, casing 1, 1 one side fixedly connected with lid 2 of casing, and lid 2 fixed surface has disc base 3, disc base 3 fixed surface has air pump 6, and 3 fixed surface of disc base has gaseous module 7, air pump 6 is linked together through pipeline and gaseous module 7, and 7 outsides of gaseous module are provided with seal shell 10, and seal shell 10 fixed connection is on disc base 3 surface, seal shell 10 outer wall intercommunication has sampling pipe 9, gaseous module 7 is linked together through pipeline and sampling pipe 9, the fixed intercommunication of casing 1 another side collects casing 12, and collect the inside fan that is provided with of casing 12, 3 fixed surface of disc base has the control mainboard, and control mainboard and communication and electric connection of gaseous module 7, 3 fixed surface of disc base 3 inside of casing has gaseous module 7, its outside carries out sealing process through seal shell 10, and outside air pump 6 accessible pipeline communicates with gaseous module 7, and the other end of gaseous module 7 is through pipeline and the sampling pipe 9 of the outer wall of seal shell 7 outer wall butt joint, thereby make 6 can carry out the sealing process through seal shell 7 and the inside air pump and detect the inside air pump 7 and detect the inside air sensor through the outside air pump 7 and the inside air sensor that the outside air detection of casing 7 can not lead to the outside detection of casing 7 and detect the inside detection of the outside detection of casing 7 and detect the factor, the outside detection of casing 7 and the outside detection, the outside air detection of casing 7 and the outside detection that the outside detection of casing 7 has also can not lead to the outside detection.
3 fixed surface of disc base has fixed bolster 4, and 4 surface mounting of fixed bolster has particulate matter sensor 5, particulate matter sensor 5 and control mainboard communication and electric connection, but the particulate matter sensor 5 of setting carries out concentration detection with PM2.5 and PM10 granule in the air.
The gas module 7 is SO2、NO2、CO、O3Four unification sensors, the gaseous module 7 of setting can detect the concentration of four kinds of gases, carry out data analysis for the personnel, 7 surface mounting on the gaseous module have noise sensor 8, and noise sensor 8 and 7 communications of gaseous module and electric connection, noise sensor 8 can carry out the detection and analysis to the noise in the environment simultaneously, judge the noise pollution degree of environment for the personnel, 3 surface mounting on disc base have carbon dioxide sensor 11, and carbon dioxide sensor 11 and 7 communications of gaseous module 7 detect the analysisAnd the carbon dioxide sensor 11 can detect and analyze carbon dioxide in the environment at the same time, so that the detection range of the device is greatly improved.
As shown in FIG. 1, a silica drying sheet is arranged in an air inlet of the collecting shell 12, and the air to be detected entering the collecting shell 12 is dehumidified by the silica drying sheet, so that the influence of the air with excessive humidity on the detection precision of the sensor is avoided.
The working principle is as follows: the collection casing 12 accessible inside that sets up at first sucks inside casing 1 with outside air, and disc base 3 surface mounting inside casing 1 has gaseous module 7, its outside is sealed through seal housing 10 and is handled, and outside air pump 6 accessible pipeline communicates with gaseous module 7, and the gaseous module 7 other end docks through pipeline and the sampling pipe 9 of seal housing 10 outer wall, thereby the air pump 6 that makes can suck the air in casing 1, and carry out empty gas detection through gaseous module 7, whole gaseous module 7 can not directly contact with the outside air through the protection of seal housing 10, can effectively avoid external factor to cause the interference to gaseous module 7 sensor, the life of gaseous module 7 has also been prolonged when improving detection precision, then the particulate matter sensor 5 that the casing is inside to set up can carry out concentration detection with PM2.5 and PM10 granule in the air, gaseous module 7 is SO2、NO2、CO、O3Four unification sensors, can detect the concentration of four kinds of gases, in order to supply the personnel to carry out data analysis, and noise sensor 8 can carry out the detection and analysis to the noise in the environment simultaneously, in order to supply the personnel to judge the noise pollution degree of environment, and carbon dioxide sensor 11 can carry out the detection and analysis to the carbon dioxide in the environment simultaneously, last particulate matter sensor, noise sensor 8, carbon dioxide sensor 11, the sensor of gas module detects the pollution component concentration height in the air with optics or electrochemistry mode, the acquisition circuit of module converts the analog signal of reflection pollutant concentration of sensor output into digital signal and sends the transmission module of control mainboard, transmission module carries out the operation to digital signal, and encapsulate based on MQTT transmission protocol and constitute the data package, the rethread transports the data packageThe data packets are sent to the data storage application server by the operator wireless network at regular time, the whole equipment adopts a modular design, a pollution component detection sensor based on photophysical or electrochemical principles is selected, a sensor calibration algorithm is built in, the real-time accuracy of the data is guaranteed, the equipment supports solar energy or mains supply power supply, the equipment shell meets the IP53 protection requirement, and the operation safety of the equipment is guaranteed.
Claims (6)
1. The utility model provides an environmental air quality monitoring device which characterized in that: including casing (1), casing (1) one side fixedly connected with lid (2), and lid (2) fixed surface has disc base (3), disc base (3) fixed surface has air pump (6), and disc base (3) fixed surface has gaseous module (7), air pump (6) are linked together through pipeline and gaseous module (7), and gaseous module (7) outside is provided with seal shell (10), and seal shell (10) fixed connection in disc base (3) surface, seal shell (10) outer wall intercommunication has sampling pipe (9), gaseous module (7) are linked together through pipeline and sampling pipe (9), casing (12) are collected to the fixed intercommunication of casing (1) another side, and collect casing (12) inside and be provided with the fan, disc base (3) fixed surface has the control mainboard, and control mainboard and gaseous module (7) communication and electric connection.
2. The ambient air quality monitoring device of claim 1, wherein: disc base (3) fixed surface has fixed bolster (4), and fixed bolster (4) surface mounting has particulate matter sensor (5), particulate matter sensor (5) and control mainboard communication and electric connection.
3. The ambient air quality monitoring device of claim 1, wherein: the gas module (7) is SO2、NO2、CO、O3Four unification sensors.
4. The ambient air quality monitoring device of claim 1, wherein: surface mounting has noise sensor (8) on gas module (7), and noise sensor (8) and gas module (7) communication and electric connection.
5. The ambient air quality monitoring device of claim 1, wherein: disc base (3) surface mounting has carbon dioxide sensor (11), and carbon dioxide sensor (11) and gas module (7) communication and electric connection.
6. The ambient air quality monitoring device of claim 1, wherein: and a silicon dioxide drying sheet is arranged in the air inlet of the collecting shell (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221567662.3U CN217717682U (en) | 2022-06-22 | 2022-06-22 | Environmental air quality monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221567662.3U CN217717682U (en) | 2022-06-22 | 2022-06-22 | Environmental air quality monitoring device |
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| Publication Number | Publication Date |
|---|---|
| CN217717682U true CN217717682U (en) | 2022-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221567662.3U Active CN217717682U (en) | 2022-06-22 | 2022-06-22 | Environmental air quality monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116593651A (en) * | 2023-05-25 | 2023-08-15 | 江苏环光科技有限公司 | Modularized multi-parameter monitoring device for ambient air in living area |
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2022
- 2022-06-22 CN CN202221567662.3U patent/CN217717682U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116593651A (en) * | 2023-05-25 | 2023-08-15 | 江苏环光科技有限公司 | Modularized multi-parameter monitoring device for ambient air in living area |
| CN116593651B (en) * | 2023-05-25 | 2023-11-14 | 江苏环光科技有限公司 | Modularized multi-parameter monitoring device for ambient air in living area |
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