CN209231154U - A kind of online air quality monitor - Google Patents
A kind of online air quality monitor Download PDFInfo
- Publication number
- CN209231154U CN209231154U CN201920830744.4U CN201920830744U CN209231154U CN 209231154 U CN209231154 U CN 209231154U CN 201920830744 U CN201920830744 U CN 201920830744U CN 209231154 U CN209231154 U CN 209231154U
- Authority
- CN
- China
- Prior art keywords
- wall
- air quality
- exterior walls
- suitcase
- flow control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of online air quality monitors, including suitcase, the bottom interior wall of the suitcase is connected with regulation panel, and the top exterior walls for regulating and controlling panel are provided with one group of indicator light and detection flange, digital display screen and indicator are provided in the middle part of the top exterior walls of the regulation panel, and the top exterior walls for regulating and controlling panel are provided with control switch and adjusting knob close to the side of digital display screen, the side outer wall inner wall of the suitcase is provided with storage warehouse, and the inner wall of storage warehouse slidably connects glove drawer.The utility model is by equipment layering dismantling in suitcase, the transmission of easy to carry and data, gas collection is carried out by hand-held detector, connecting line connects equipment and data acquisition device, it can be achieved that real-time synchronization monitoring result, realizes online real-time update acquisition data, the particle in gas is excited and reflected by optical element, it is collected in condenser, detection and data statistics is carried out by sensor, guarantee monitoring result accuracy.
Description
Technical field
The utility model relates to Detection of Air Quality equipment technical field more particularly to a kind of online air quality monitorings
Instrument.
Background technique
With the deterioration of air quality, the thick weather phenomenon frequency of occurrences increases, and harm aggravates.Haze weather is a kind of big
Gas pollutional condition, haze are the general statements exceeded to suspended particulate substance contents various in atmosphere, and (PM2.5 is especially PM2.5
Equivalent aerodynamic diameter is less than or equal to 2.5 microns of particulate matter) it is considered as " arch-criminal " for causing haze weather, China is not
Few area is using haze weather phenomenon as diastrous weather early-warning and predicting.Therefore, it during air quality monitoring, needs pair
PM2.5 index carries out accurate measurements and metering.Existing air quality monitor device mostly without PM2.5 Index Monitoring device,
Have been unable to meet the requirement of weather monitoring.
Existing air quality monitor is all that acquisition is timed by fixed equipment in some acquisition measurement process,
Pickup area and acquisition time may not have representativeness, and some air quality monitors are when in use, need to be entrained into
Row monitoring, and it is all to carry out particle statistic by filtering that common PM 2.5, which is detected existing, detects the diametric requirements of particle
High status has been unable to meet the requirement of weather monitoring.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of online air matter proposed
Measure monitor.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of online air quality monitor, including suitcase, the bottom interior wall of the suitcase are connected with regulation panel,
And the top exterior walls for regulating and controlling panel are provided with one group of indicator light and detection flange, setting in the middle part of the top exterior walls of the regulation panel
There are digital display screen and indicator, and the top exterior walls for regulating and controlling panel are provided with control switch and adjusting close to the side of digital display screen
Knob, the side outer wall inner wall of the suitcase is provided with storage warehouse, and the inner wall of storage warehouse slidably connects glove drawer, institute
The inner wall for stating glove drawer is bonded with clamping foam, and the inner wall for being clamped foam is provided with card slot, card slot inner wall be connected with connecting line,
Substitute flange and hand-held detector, the inner wall of the suitcase have been bolted partition close to the side of glove drawer, and
The top exterior walls of partition are fixed with fixing seat by rivet, and the top exterior walls of the fixing seat are provided with air flow control member
Part, optical element, light detecting sensors and laser generating device, and air flow control element, optical element and laser occur
Element is located in same horizontal line.
Preferably, the air flow control element include connecting tube, gas flow control solenoid valve and switching elbow, and
Gas flow controls solenoid valve and is connected between connecting tube and switching elbow to folder.
Preferably, the switching elbow is connected with miniature spray pump far from one end of gas flow control solenoid valve, and miniature
The output end of spray pump is arranged at one end axle center of optical element.
Preferably, the laser generating device include semiconductor laser and adjust variable diameter lens, and semiconductor laser,
It adjusts variable diameter lens and optical element is located in same horizontal line.
Preferably, the optical element includes upper condenser and lower condenser, and is set between upper condenser and lower condenser
It sets to form chondritic, the light detecting sensors is distributed on the opposite side outer wall of upper condenser and lower condenser, and light
Detection sensor is connected by signal wire with optical element.
Preferably, PLC controller, and the signal of light detecting sensors have been bolted at one jiao of the fixing seat
End is connected by signal wire with PLC controller.
Preferably, the gas flow control solenoid valve, miniature spray pump and semiconductor laser are respectively connected with switch, and open
Pass is connected by conducting wire with PLC controller.
The utility model has the following beneficial effects:
1. transmission of the air quality monitor by equipment layering dismantling on suitcase, easy to carry and data, avoids
Existing pickup area and acquisition time may not have representative problem, while pass through the receipts of hand-held detector progress gas
Collection, analyzes the heterogeneity in gas, connects equipment and some data acquisition devices by connecting line, it can be achieved that in real time
Simultaneous Monitoring is as a result, realize online real-time update acquisition data；
2. the monitoring part of air quality monitor is excited and is reflected to the particle in gas by optical element,
It is collected on condenser, detection and data statistics is carried out by sensor, while when being excited, by adjusting variable diameter
The light transmittance of lens, multiple groups monitoring data of practising, guarantees the accuracy of monitoring result.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of online air quality monitor overlooking structure diagram；
Fig. 2 be the utility model proposes a kind of online air quality monitor schematic diagram of internal structure.
In figure: 1 suitcase, 2 buckles, 3 indicator lights, 4 detection flanges, 5 control switches, 6 adjusting knobs, 7 glove drawers, 8
Connecting line, 9 substitute flanges, 10 hand-held detectors, 11 air flow control elements, condenser, 13 light detecting sensors, 14 on 12
PLC controller, 15 semiconductor lasers, 16 adjust variable diameter lens, 17 lower condensers, 18 miniature spray pumps.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of online air quality monitor, including suitcase 1, the bottom interior wall of suitcase 1 are connected with
Regulate and control panel, and the top exterior walls for regulating and controlling panel are provided with one group of indicator light 3 and detection flange 4, regulate and control the top exterior walls of panel
Middle part is provided with digital display screen and indicator, and the top exterior walls for regulating and controlling panel are provided with control close to the side of digital display screen and open
5 and adjusting knob 6 are closed, the side outer wall inner wall of suitcase 1 is provided with storage warehouse, and the inner wall of storage warehouse slidably connects glove
Drawer 7, the inner wall of glove drawer 7 is bonded with clamping foam, and the inner wall for being clamped foam is provided with card slot, and card slot inner wall is connected with company
Wiring 8, replacement flange 9 and hand-held detector 10, the inner wall of suitcase 1 have been bolted close to the side of glove drawer 7
Partition, and the top exterior walls of partition are fixed with fixing seat by rivet, the top exterior walls of fixing seat are provided with air flow control
Element 11, optical element, light detecting sensors 13 and laser generating device, and air flow control element 11, optical element and
Laser generating device is located in same horizontal line, and air flow control element 11 includes connecting tube, gas flow control solenoid valve
With switching elbow, and gas flow control solenoid valve to folder be connected to connecting tube and switching elbow between, transfer elbow far from gas
One end of body flow control electromagnetic valve is connected with miniature spray pump 18, and the one of optical element is arranged in the output end of miniature spray pump 18
Hold axle center at, laser generating device include semiconductor laser 15 and adjust variable diameter lens 16, and semiconductor laser 15, adjust
Variable diameter lens 16 and optical element are located in same horizontal line, and optical element includes upper condenser 12 and lower condenser 17, and on
Setting forms chondritic between condenser 12 and lower condenser 17, and light detecting sensors 13 is in upper condenser 12 and lower condenser
It is distributed on 17 opposite side outer wall, and light detecting sensors 13 is connected by signal wire with optical element, light detection sensing
The model ZX7M-LOS-T18-2Z of device 13 has been bolted PLC controller 14, and light detection at one jiao of fixing seat
The signal end of sensor 13 is connected by signal wire with PLC controller 14, the model A2ASCPU-S0 of PLC controller 14,
Gas flow control solenoid valve, miniature spray pump 18 and semiconductor laser 15 are respectively connected with switch, and switch and pass through conducting wire and PLC
Controller 14 is connected.
Working principle: this air quality monitor when in use, passes through the hand-held detector 10 that is layered equipment, connecting line
8 and substitute flange 9 and be connected on corresponding detection flange and 11 port of air flow control element, by hand-held detector 10 into
The heterogeneity in gas is analyzed in the collection of promoting the circulation of qi body, connects equipment and some data acquisition dress by connecting line 8
It sets, it can be achieved that real-time synchronization monitoring result, realizes that online real-time update acquisition data pass through optical element in the detection process
Particle in gas is excited and is reflected, is collected on condenser, by light detecting sensors 13 carry out detection and
Data statistics, while when being excited, by adjusting the light transmittance of variable diameter lens 16, multiple groups monitoring data of practising guarantee prison
Survey the accuracy of result.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of online air quality monitor, including suitcase (1), which is characterized in that the bottom interior wall of the suitcase (1)
It is connected with regulation panel, and the top exterior walls for regulating and controlling panel are provided with one group of indicator light (3) and detection flange (4), the regulation
It is provided with digital display screen and indicator in the middle part of the top exterior walls of panel, and regulates and controls the top exterior walls of panel close to the one of digital display screen
Side is provided with control switch (5) and adjusting knob (6), and the side outer wall inner wall of the suitcase (1) is provided with storage warehouse, and stores up
The inner wall of storage slidably connects glove drawer (7), and the inner wall of the glove drawer (7) is bonded with clamping foam, and is clamped bubble
The inner wall of foam is provided with card slot, and card slot inner wall is connected with connecting line (8), substitutes flange (9) and hand-held detector (10), described portable
The inner wall of case (1) has been bolted partition close to the side of glove drawer (7), and the top exterior walls of partition are solid by rivet
Surely there is fixing seat, the top exterior walls of the fixing seat are provided with air flow control element (11), optical element, light detection sensing
Device (13) and laser generating device, and air flow control element (11), optical element and laser generating device are located at same water
On horizontal line.
2. a kind of online air quality monitor according to claim 1, which is characterized in that the air flow control member
Part (11) includes connecting tube, gas flow control solenoid valve and switching elbow, and gas flow control solenoid valve is connected to folder
Between connecting tube and switching elbow.
3. a kind of online air quality monitor according to claim 2, which is characterized in that the switching elbow is far from gas
One end of body flow control electromagnetic valve is connected with miniature spray pump (18), and the output end of miniature spray pump (18) is arranged in optical element
One end axle center at.
4. a kind of online air quality monitor according to claim 1, which is characterized in that the laser generating device packet
It includes semiconductor laser (15) and adjusts variable diameter lens (16), and semiconductor laser (15), adjusting variable diameter lens (16) and light
Element is learned to be located in same horizontal line.
5. a kind of online air quality monitor according to claim 1, which is characterized in that the optical element includes upper
Condenser (12) and lower condenser (17), and setting forms chondritic between upper condenser (12) and lower condenser (17), institute
It states light detecting sensors (13) to be distributed on the opposite side outer wall of upper condenser (12) and lower condenser (17), and light detection passes
Sensor (13) is connected by signal wire with optical element.
6. a kind of online air quality monitor according to claim 1, which is characterized in that at one jiao of the fixing seat
It has been bolted PLC controller (14), and the signal end of light detecting sensors (13) passes through signal wire and PLC controller
(14) it is connected.
7. a kind of online air quality monitor according to claim 2, which is characterized in that the gas flow control electricity
Magnet valve, miniature spray pump (18) and semiconductor laser (15) are respectively connected with switch, and switch and pass through conducting wire and PLC controller (14)
It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920830744.4U CN209231154U (en) | 2019-06-04 | 2019-06-04 | A kind of online air quality monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920830744.4U CN209231154U (en) | 2019-06-04 | 2019-06-04 | A kind of online air quality monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209231154U true CN209231154U (en) | 2019-08-09 |
Family
ID=67511451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920830744.4U Active CN209231154U (en) | 2019-06-04 | 2019-06-04 | A kind of online air quality monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209231154U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10649581B1 (en) | 2011-08-05 | 2020-05-12 | P4tents1, LLC | Devices, methods, and graphical user interfaces for manipulating user interface objects with visual and/or haptic feedback |
| CN111595375A (en) * | 2020-05-15 | 2020-08-28 | 特斯联科技集团有限公司 | Portable building air quality detector |
-
2019
- 2019-06-04 CN CN201920830744.4U patent/CN209231154U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10649581B1 (en) | 2011-08-05 | 2020-05-12 | P4tents1, LLC | Devices, methods, and graphical user interfaces for manipulating user interface objects with visual and/or haptic feedback |
| US10649580B1 (en) | 2011-08-05 | 2020-05-12 | P4tents1, LLC | Devices, methods, and graphical use interfaces for manipulating user interface objects with visual and/or haptic feedback |
| US10656759B1 (en) | 2011-08-05 | 2020-05-19 | P4tents1, LLC | Devices, methods, and graphical user interfaces for manipulating user interface objects with visual and/or haptic feedback |
| US10671213B1 (en) | 2011-08-05 | 2020-06-02 | P4tents1, LLC | Devices, methods, and graphical user interfaces for manipulating user interface objects with visual and/or haptic feedback |
| US10788931B1 (en) | 2011-08-05 | 2020-09-29 | P4tents1, LLC | Devices, methods, and graphical user interfaces for manipulating user interface objects with visual and/or haptic feedback |
| US10996787B1 (en) | 2011-08-05 | 2021-05-04 | P4tents1, LLC | Gesture-equipped touch screen system, method, and computer program product |
| US11061503B1 (en) | 2011-08-05 | 2021-07-13 | P4tents1, LLC | Devices, methods, and graphical user interfaces for manipulating user interface objects with visual and/or haptic feedback |
| US11740727B1 (en) | 2011-08-05 | 2023-08-29 | P4Tents1 Llc | Devices, methods, and graphical user interfaces for manipulating user interface objects with visual and/or haptic feedback |
| CN111595375A (en) * | 2020-05-15 | 2020-08-28 | 特斯联科技集团有限公司 | Portable building air quality detector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103196775B (en) | The sampling of atmospheric particulate matter concentration by gravimetric on-line monitoring, meausring apparatus and method | |
| CN209231154U (en) | A kind of online air quality monitor | |
| CN203365264U (en) | Sampling and weighing device for online monitoring of concentrations of atmospheric particulate matters with gravimetric method | |
| CN203249846U (en) | PM2.5 monitor with environmental factor correction function | |
| CN104833620B (en) | A kind of monitoring device of atmosphere particle concentration | |
| CN108645741A (en) | Oscillating balance and atmosphere particle concentration monitoring method | |
| CN111965083A (en) | Particulate matter calibration system | |
| CN204405627U (en) | aspirated smoke detection system | |
| US20200271561A1 (en) | System, apparatus and method for monitoing air quality | |
| CN112378813B (en) | Device and method for measuring density of atmospheric particulate matter | |
| CN207850874U (en) | Air filter testing and analysis system | |
| CN112683604B (en) | Constant-speed sampling device for pressure measurement method | |
| CN106226209A (en) | A kind of room air dust particle concentration detection method, system and household electrical appliance | |
| CN101974418A (en) | Miniature personal microbial air sampler | |
| CN111781116A (en) | Atmospheric particulate concentration measuring device based on laser scattering method and measuring method thereof | |
| CN104655399B (en) | A kind of automatic darkening welding filter lens transmittance properties detecting system and method | |
| CN208254989U (en) | Oscillating balance | |
| CN208222780U (en) | A kind of fresh air control device based on indoor and outdoor PM2.5 concentration and pressure difference | |
| CN202614638U (en) | High-accuracy water surface evaporation automatic tester | |
| CN205505308U (en) | Air quality monitoring and circulation clarification plant | |
| CN109489211A (en) | A kind of nighttime sleep control system for intelligent air condition | |
| CN212459311U (en) | Particulate matter calibration system | |
| CN205922136U (en) | Automatic accessory drive of artifical high -efficient healing system of grafting | |
| CN101923317B (en) | Real-time dynamic adjustment method for sensitivity voltage of color selector | |
| CN207385964U (en) | A kind of online foreign body removing device for tobacco cutting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |