CN208443819U - A kind of VOCs on-Line Monitor Device - Google Patents
A kind of VOCs on-Line Monitor Device Download PDFInfo
- Publication number
- CN208443819U CN208443819U CN201821282156.3U CN201821282156U CN208443819U CN 208443819 U CN208443819 U CN 208443819U CN 201821282156 U CN201821282156 U CN 201821282156U CN 208443819 U CN208443819 U CN 208443819U
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- Prior art keywords
- shell
- protective cover
- vocs
- detection case
- line monitor
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- 239000012855 volatile organic compound Substances 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 36
- 238000004891 communication Methods 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 45
- 238000001035 drying Methods 0.000 claims description 14
- 229920000297 Rayon Polymers 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 10
- 238000005070 sampling Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 208000005374 Poisoning Diseases 0.000 description 1
- 231100000570 acute poisoning Toxicity 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of VOCs on-Line Monitor Devices, including fixing seat, telescope support, shell, detection case, the telescope support is provided with above the fixing seat, the telescope support upper front part is provided with the shell, fixed plate is both provided with above and below the shell, the enclosure interior is provided with wireless communication chips, the wireless communication chips side is provided with controller, the wireless communication chips other side is provided with air pump, reserve battery is provided with above the air pump, the reserve battery side is provided with the detection case, the detection case is internally provided with partition.Beneficial effect is: the data that can be detected are sent to monitoring center in real time, emergency service can also be carried out when powering off, it causes the device to continue to work normally, improve the use reliability of equipment, the height of equipment can also be adjusted as needed simultaneously, or change the installation site of equipment, improve the installation convenience of equipment.
Description
Technical field
The utility model relates to monitoring device fields, more particularly to a kind of VOCs on-Line Monitor Device.
Background technique
VOCs is a kind of volatile organic compounds, if the VOCs excessive concentration in air can easily cause acute poisoning,
It hangs up one's hat in the interior of volatile organic compounds pollution, slow poisoning can be caused, so will be to the VOCs content in environment
Carry out real-time monitoring.
Application No. is 201720335964.0 Chinese patents for comparison, disclose a kind of VOCs on-Line Monitor Device, including
Shell, sampling probe, sampling line and air delivering pipeline and the intracorporal monitor ontology of shell, the sampling probe and sampling line
One end is connected, and the other end of sampling line is connected with air delivering pipeline, and the air delivering pipeline is arranged in shell, on air delivering pipeline certainly
From left to right is disposed with sampling pump, buffer air chamber, and the outlet side of buffer air chamber is equipped with the hair being connected with the monitor ontology
Tubule, the buffer air chamber and capillary are all set in explosion-proof shell, and explosion-proof shell lower end is equipped with Liftable type cooling mechanism.
The data that above-mentioned patent cannot will test are sent to monitoring center in real time, and install it is more troublesome, because
This needs to design a kind of VOCs on-Line Monitor Device, and the data that the utility model can will test are sent to monitoring center in real time,
Emergency service can be carried out when powering off, causes the device to continue to work normally, improves the use reliability of equipment, simultaneously also
The height of equipment can be adjusted as needed, or changes the installation site of equipment, improve the installation convenience of equipment.
Utility model content
In order to overcome the above problem, the purpose of the utility model is to provide a kind of VOCs on-Line Monitor Device, advantages
It is the use reliability and installation convenience for improving equipment.
The utility model achieves the above object through the following technical schemes:
A kind of VOCs on-Line Monitor Device, including fixing seat, telescope support, shell, detection case, the fixing seat top are set
It is equipped with the telescope support, the telescope support upper front part is provided with the shell, is all arranged above and below the shell
There is fixed plate, the enclosure interior is provided with wireless communication chips, the wireless communication chips model MC75, the channel radio
Letter chip-side is provided with controller, and the controller model KY02S, the wireless communication chips other side is provided with gas
Pump, is provided with reserve battery above the air pump, and the reserve battery side is provided with the detection case, inside the detection case
It is provided with partition, the partition side is provided with drying layer, and the partition other side is provided with PID sensor, the PID sensing
Device model PID-20, the drying layer lower section are provided with humidity sensor, and the humidity sensor model C8TM3 is described
Solenoid valve is provided on detection case, the housing side is provided with air inlet protective cover, is provided with out above the air inlet protective cover
Filter screen is both provided on gas shielded cover, the air inlet protective cover and the outlet protective cover, the shell front is provided with aobvious
Display screen, is provided with loudspeaker below the display screen, and the loudspeaker side is provided with indicator light, the PID sensor, described
Humidity sensor, the air pump, the solenoid valve, the loudspeaker, the display screen, the indicator light and the wireless communication
Chip is electrically connected with the controller respectively.
So set, the data that can be detected are sent to monitoring center in real time, moreover it is possible to promptly be supplied when powering off
Electricity causes the device to continue to work normally, and improves the use reliability of equipment, while can also adjust the height of equipment as needed
Degree, or change the installation site of equipment, improve the installation convenience of equipment.
In above structure, directly the shell is fixed on the wall by screw and the fixed plate, or pass through screw
The shell is fixed on the telescope support with the fixed plate, further according to the height for needing to adjust the telescope support,
The height of the shell is namely adjusted, extraneous gas is pumped into the detection case by the air pump, and the drying layer goes degasification
Moisture in body, the VOCs content in gas after the PID sensor detection is dry, testing result are shown in the display screen
On, while the wireless communication chips will test result and be sent to monitoring center, after the completion of detection, the solenoid valve is opened, institute
State the gas discharge in detection case, if detect that the humidity value of the gas after drying is more than humidity set point, the loudspeaker
Prompting sound is issued, staff is reminded to replace the drying layer in time, when there is a situation where power-off suddenly, the reserve battery
Continue to power as the work that Emergency Power is equipment.
As a kind of optimal technical scheme of the utility model, the air inlet protective cover is threadably secured with the shell
Connection, the air inlet protective cover are connect with the filter screen by viscose glue.
So set, convenient for the air inlet protective cover with the filter screen is fixed on the housing, or by band
There is the air inlet protective cover of the filter screen to remove from the shell.
As a kind of optimal technical scheme of the utility model, the outlet protective cover is threadably secured with the shell
Connection, the outlet protective cover are connect with the filter screen by viscose glue.
So set, convenient for the outlet protective cover with the filter screen is fixed on the housing, or by band
There is the outlet protective cover of the filter screen to remove from the shell.
As a kind of optimal technical scheme of the utility model, the splitter plate molding is in the detection case, the detection case
It is fixedly connected with the shell by screw, the fixed plate and the case weld.
So set, ensure that the connective stability of the detection case and the fixed plate and the shell.
As a kind of optimal technical scheme of the utility model, the fixed plate is bolted with the telescope support
Connection, the telescope support and the fixing seat are welded.
So set, ensure that the connective stability of the fixed plate and the fixing seat and the telescope support.
As a kind of optimal technical scheme of the utility model, the loudspeaker and the shell connect by the way that screw is fixed
It connects, the indicator light and the display screen are inlayed on the housing.
So set, ensure that the stable connection of the loudspeaker, the indicator light and the display screen and the shell
Property.
As a kind of optimal technical scheme of the utility model, the air pump is connect with the detection case by pipeline.
So set, convenient for the gas in external environment containing VOCs is pumped into the detection case.
The utility model beneficial effect achieved is: the data that can be detected are sent to monitoring center in real time, moreover it is possible to
Emergency service is carried out when powering off, causes the device to continue to work normally, and improves the use reliability of equipment, while can also root
According to the height for needing to adjust equipment, or change the installation site of equipment, improves the installation convenience of equipment.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of schematic diagram of internal structure of VOCs on-Line Monitor Device described in the utility model；
Fig. 2 is a kind of perspective view of VOCs on-Line Monitor Device described in the utility model；
Fig. 3 is a kind of main view of VOCs on-Line Monitor Device described in the utility model；
Fig. 4 is a kind of circuit structure flow diagram of VOCs on-Line Monitor Device described in the utility model.
The reference numerals are as follows:
1, fixing seat；2, telescope support；3, wireless communication chips；4, controller；5, air inlet protective cover；6, humidity sensor
Device；7, partition；8, PID sensor；9, filter screen；10, outlet protective cover；11, solenoid valve；12, detection case；13, drying layer；
14, fixed plate；15, reserve battery；16, air pump；17, shell；18, loudspeaker；19, indicator light；20, display screen.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is described in further detail with reference to the accompanying drawing.
First embodiment:
As Figure 1-Figure 4, a kind of VOCs on-Line Monitor Device, including fixing seat 1, telescope support 2, shell 17, detection
Case 12 is provided with telescope support 2 above fixing seat 1, and the effect of telescope support 2 is easy for the height of adjustment shell 17, branch of stretching
2 upper front part of frame is provided with shell 17, and fixed plate 14 is both provided with above and below shell 17, and the effect of fixed plate 14 is easy for
The installation of shell 17 is fixed, and shell 17 is internally provided with wireless communication chips 3,3 model MC75 of wireless communication chips, and effect is
Realize the wireless transmission of data, 3 side of wireless communication chips is provided with controller 4,4 model KY02S of controller, and effect is control
The work of control equipment, 3 other side of wireless communication chips are provided with air pump 16, and reserve battery 15 is provided with above air pump 16, spare
The effect of battery 15 is emergency service, and 15 side of reserve battery is provided with detection case 12, and detection case 12 is internally provided with partition 7,
7 side of partition is provided with drying layer 13, and the effect of drying layer 13 is dry gas, and 7 other side of partition is provided with PID sensor 8,
8 model PID-20 of PID sensor, effect are the VOCs contents in detection gas, are provided with humidity sensor below drying layer 13
Device 6,6 model C8TM3 of humidity sensor, effect is moisture content in detection gas, and solenoid valve 11 is provided on detection case 12,
The effect of solenoid valve 11 is whether control gas is discharged, and 17 side of shell is provided with air inlet protective cover 5, and air inlet protective cover 5 covers
5 air inlet of protective cover is provided with outlet protective cover 10 with 16 air inlet of air pump is then protected above air inlet protective cover 5, outlet is protected
Shield 10 covers 5 gas outlet of protective cover, for protecting 16 gas outlet of air pump, all sets on air inlet protective cover 5 and outlet protective cover 10
It is equipped with filter screen 9, the effect of filter screen 9 is the biggish impurity of blocking volume, and 17 front of shell is provided with display screen 20, display screen
20 lower sections are provided with loudspeaker 18, and 18 side of loudspeaker is provided with indicator light 19, PID sensor 8, humidity sensor 6, air pump
16, solenoid valve 11, loudspeaker 18, display screen 20, indicator light 19 and wireless communication chips 3 are electrically connected with controller 4 respectively.
Second embodiment:
The difference of second embodiment and first embodiment is: air inlet protective cover 5 is threadably secured with shell 17 and connect,
Air inlet protective cover 5 is connect with filter screen 9 by viscose glue.
Specifically, air inlet protective cover 5 is threadably secured with shell 17 and connect, and both ensure that air inlet protective cover 5 and shell
17 connective stability, and facilitate the installation and removal of air inlet protective cover 5, air inlet protective cover 5 and filter screen 9 are connected by viscose glue
It connects, ensure that the connective stability of air inlet protective cover 5 Yu filter screen 9, the biggish impurity of volume is avoided to enter in detection case 12.
3rd embodiment:
The difference of 3rd embodiment and first embodiment is: outlet protective cover 10 and 17 company of being threadably secured of shell
It connects, outlet protective cover 10 is connect with filter screen 9 by viscose glue.
Specifically, outlet protective cover 10 is threadably secured with shell 17 and connect, and both ensure that outlet protective cover 10 and shell
The connective stability of body 17, and facilitate the installation and removal of outlet protective cover 10, outlet protective cover 10 and filter screen 9 pass through viscose glue
Connection, ensure that the connective stability of outlet protective cover 10 Yu filter screen 9, the biggish impurity of volume is avoided to enter detection case 12
It is interior.
When the utility model is used, being directly fixed on the wall shell 17 by screw and fixed plate 14, or pass through
Shell 17 is fixed on telescope support 2 by screw and fixed plate 14, further according to the height for needing to adjust telescope support 2, that is,
The height of shell 17 is adjusted, extraneous gas is pumped into detection case 12 by air pump 16, and drying layer 13 removes the moisture in gas, PID
The VOCs content in gas after the detection of sensor 8 is dry, testing result is shown on display screen 20, while wireless communication chips
3, which will test result, is sent to monitoring center, and after the completion of detection, solenoid valve 11 is opened, the gas discharge in detection case 12, if detection
When the humidity value of gas after to drying is more than humidity set point, loudspeaker 18 issues prompting sound, reminds staff in time more
Drying layer 13 is changed, when there is a situation where power-off suddenly, reserve battery 15 continues to power as the work that Emergency Power is equipment.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of VOCs on-Line Monitor Device, including fixing seat, telescope support, shell, detection case, it is characterised in that: described solid
Be provided with the telescope support above reservation, the telescope support upper front part is provided with the shell, above the shell and
Lower section is both provided with fixed plate, and the enclosure interior is provided with wireless communication chips, and the wireless communication chips side is provided with
Controller, the wireless communication chips other side are provided with air pump, are provided with reserve battery, the standby electricity above the air pump
Pond side is provided with the detection case, and the detection case is internally provided with partition, and the partition side is provided with drying layer, described
The partition other side is provided with PID sensor, is provided with humidity sensor below the drying layer, is provided with electricity on the detection case
Magnet valve, the housing side are provided with air inlet protective cover, are provided with outlet protective cover, the air inlet above the air inlet protective cover
It is both provided with filter screen on protective cover and the outlet protective cover, the shell front is provided with display screen, under the display screen
Side is provided with loudspeaker, and the loudspeaker side is provided with indicator light, the PID sensor, the humidity sensor, the gas
Pump, the solenoid valve, the loudspeaker, the display screen, the indicator light and the wireless communication chips respectively with the control
Device electrical connection processed.
2. a kind of VOCs on-Line Monitor Device according to claim 1, it is characterised in that: the air inlet protective cover with it is described
Shell is threadably secured connection, and the air inlet protective cover is connect with the filter screen by viscose glue.
3. a kind of VOCs on-Line Monitor Device according to claim 1, it is characterised in that: the outlet protective cover with it is described
Shell is threadably secured connection, and the outlet protective cover is connect with the filter screen by viscose glue.
4. a kind of VOCs on-Line Monitor Device according to claim 1, it is characterised in that: the splitter plate molding is in the inspection
Measuring tank, the detection case are fixedly connected with the shell by screw, the fixed plate and the case weld.
5. a kind of VOCs on-Line Monitor Device according to claim 1, it is characterised in that: the fixed plate is stretched with described
Bracket is bolted to connection, and the telescope support and the fixing seat are welded.
6. a kind of VOCs on-Line Monitor Device according to claim 1, it is characterised in that: the loudspeaker and the shell
It is fixedly connected by screw, the indicator light and the display screen are inlayed on the housing.
7. a kind of VOCs on-Line Monitor Device according to claim 1, it is characterised in that: the air pump and the detection case
It is connected by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821282156.3U CN208443819U (en) | 2018-08-09 | 2018-08-09 | A kind of VOCs on-Line Monitor Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821282156.3U CN208443819U (en) | 2018-08-09 | 2018-08-09 | A kind of VOCs on-Line Monitor Device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208443819U true CN208443819U (en) | 2019-01-29 |
Family
ID=65085982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821282156.3U Active CN208443819U (en) | 2018-08-09 | 2018-08-09 | A kind of VOCs on-Line Monitor Device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208443819U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325070A (en) * | 2020-10-29 | 2021-02-05 | 南京公诚节能新材料研究院有限公司 | VOC concentration component monitoring device and monitoring method |
| CN114264778A (en) * | 2021-12-24 | 2022-04-01 | 江苏云聚汇科技有限公司 | VOCS monitoring system for on-line monitoring |
-
2018
- 2018-08-09 CN CN201821282156.3U patent/CN208443819U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325070A (en) * | 2020-10-29 | 2021-02-05 | 南京公诚节能新材料研究院有限公司 | VOC concentration component monitoring device and monitoring method |
| CN112325070B (en) * | 2020-10-29 | 2022-04-01 | 南京公诚节能新材料研究院有限公司 | VOC concentration component monitoring device and monitoring method |
| CN114264778A (en) * | 2021-12-24 | 2022-04-01 | 江苏云聚汇科技有限公司 | VOCS monitoring system for on-line monitoring |
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