CN209148013U - VOC monitors micro- station - Google Patents
VOC monitors micro- station Download PDFInfo
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- CN209148013U CN209148013U CN201822242501.7U CN201822242501U CN209148013U CN 209148013 U CN209148013 U CN 209148013U CN 201822242501 U CN201822242501 U CN 201822242501U CN 209148013 U CN209148013 U CN 209148013U
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- cabinet
- sensor
- module
- controller
- upper casing
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Abstract
The utility model discloses a kind of micro- station of VOC monitoring, belong to atmosphere quality monitoring device technical field, including cabinet, cabinet includes cabinet upper casing and cabinet lower casing, the top of cabinet upper casing is equipped with wind speed wind direction sensor, wind speed wind direction sensor includes the air velocity transducer and wind transducer that installation is integrated, the outside of cabinet lower casing and cabinet upper casing is equipped with cabinet aperture, the inside of cabinet lower casing is equipped with controller, GPS positioning module, wireless data transfer module and sensor module, sensor module includes PID sensor, PID sensor connects controller, controller realizes data communication by wireless transport module and server, the inside of cabinet lower casing is additionally provided with power module, power module connects above-mentioned each electrical component and is powered, it can be realized the real-time monitoring of VOC, reduce the manpower and material resources of monitoring, solution It has determined the problem in the prior art.
Description
Technical field
The utility model relates to a kind of VOC to monitor micro- station, belong to atmosphere quality monitoring device technical field.
Background technique
Since the constituent of VOC is complicated, the content of every kind of ingredient in an atmosphere is very low, usually (0~4000) ppb,
Belong to the detection of ultra low gas concentration.The domestic monitoring to atmosphere VOC mainly uses gas chromatography at present, and this method needs people
Work sampling, approved sample operate instrument, and every single stepping all has stringent control requirement to sample, increases measurement difficulty, and
Cannot VOC CONCENTRATION STATE to monitoring point carry out real-time monitoring, be unfavorable for environmentally friendly personnel and the emissions data of relevant enterprise carried out
It controls in real time.
Utility model content
The purpose of this utility model is to provide a kind of VOC to monitor micro- station, can be realized the real-time monitoring of VOC, reduces prison
The manpower and material resources of survey solve the problem in the prior art.
VOC described in the utility model monitors micro- station, including cabinet, cabinet include cabinet upper casing and cabinet lower casing, cabinet
The top of upper casing is equipped with wind speed wind direction sensor, and wind speed wind direction sensor includes that the air velocity transducer that installation is integrated and wind direction pass
The outside of sensor, cabinet lower casing and cabinet upper casing is equipped with cabinet aperture, and the inside of cabinet lower casing is equipped with controller, GPS positioning mould
Block, wireless data transfer module and sensor module, controller connect air velocity transducer, wind transducer, GPS positioning module and
Wireless data transfer module, sensor module include PID sensor, and PID sensor connects controller, and controller is by wirelessly passing
Defeated module and server realize data communication, and the inside of cabinet lower casing is additionally provided with power module, and power module connects controller, wind
Fast wind transducer, GPS positioning module, wireless data transfer module and sensor module are powered.
Surrounding air enters cabinet inside by the diffusion of the cabinet tapping of cabinet upper casing and cabinet lower casing and convection current, senses
Device assembly is acquired the surrounding air of entrance, and the VOC concentration data collected is transmitted to controller by sensor, control
Device to transmission come data processing, obtain concentration data, then again by concentration data via controller collection at wireless transmission mould
Block is sent to server, and GPS positioning module is acquired for obtaining location information by controller.
The top of the cabinet upper casing is equipped with sensor stand, and air velocity transducer and wind transducer are mounted on sensor
The outside of bracket, air velocity transducer and wind transducer are co-axially mounted and are distributed up and down.
Wind speed wind direction sensor is installed on cabinet upper casing by sensor stand, is then opened by the cabinet of cabinet upper casing
Hole is linked into connecting line the data-interface of controller.
Temperature Humidity Sensor is additionally provided with above the cabinet upper casing, the top connection of cabinet upper casing has temperature and humidity sensing
Device bracket, Temperature Humidity Sensor are mounted on Temperature Humidity Sensor bracket, and Temperature Humidity Sensor passes through the cabinet at cabinet upper casing
Aperture is linked into connecting line at the data-interface of controller.
The wireless transport module is GPRS module, is additionally provided with GPS antenna and GPRS antenna above cabinet upper casing,
GPS antenna and GPRS antenna are wired at the antennal interface of controller.
The inside of the cabinet lower casing is equipped with installation backboard, and controller, power module and sensor module installation are fixed
On installation backboard；The installation backboard can allow the Fast Installations such as controller, power module, sensor module to be fixed, convenient
Each interface is subjected to unification, lineation is convenient, avoids being handled on cabinet, saves manpower and Material Cost.
The sensor module further includes sensor pick-up plate, and PID sensor plug type is mounted on sensor change
It send on plate.
The power module includes power-supply controller of electric, air-break circuit-breaker and battery, and alternating current is connected to by cabinet aperture
The interface of air-break circuit-breaker top, air-break circuit-breaker are connected to the commercial power interface of power-supply controller of electric, and the top of cabinet upper casing is equipped with
Solar panel, solar panel are connected to the solar energy interface of power-supply controller of electric, battery by cabinet aperture access
It is connected to the battery interface of power-supply controller of electric, the load end of power-supply controller of electric is wired at the power import of controller.
Power module can be convenient access alternating current or solar battery or the two while access, and supply for entire micro- station
Extra electricity can be deposited into battery while electric, use storage battery power supply, when external power supply disconnects to reach
The purpose of monitoring in 24 hours.
The cabinet tapping is equipped with metal mesh.
Cabinet upper casing and cabinet lower casing include cabinet aperture aperture, it is ensured that surrounding air can be diffused into smoothly
Cabinet inside guarantees that VOC concentration is consistent with VOC concentration in surrounding air in air in cabinet, to guarantee that sensor is supervised
Surveying concentration is VOC concentration in surrounding air.Metal mesh prevents mosquito and sundries from entering, and is isolated by the metal mesh of pore, is protected
Prevent mosquito and sundries from entering while demonstrate,proving gas permeability.
The utility model compared with prior art, has the following beneficial effects:
VOC described in the utility model monitors micro- station, can be realized the real-time monitoring of VOC, so that monitoring device is lighter
Just, volume is smaller, weight is lighter, cost is lower, deployment is more flexible and convenient；Lower casing has all referred to related aperture on cabinet, makes
Cabinet inside can be entered by diffusion plus convection current two ways by obtaining air, so that cabinet inside air regime and cabinet external environment
Air regime keeps height consistent in real time, thus enable the concentration of sensing system more accurate detection VOC into environment,
Related personnel is enabled more accurately to grasp the real-time status of VOC.
The utility model is directed to VOC low concentration status, provides VOC and monitors micro- station, which is passed using photoionization (PID)
Sensor is monitored the VOC of low concentration, and monitoring data and locality GPS information are had a try and are sent to server, to pollution
Concentration, pollution spot, pollution time etc. carry out real-time monitoring, provide strong number to the grasp of pollution condition for related personnel
According to support, the present apparatus has the characteristics that small in size, light-weight, deployment is convenient, non-maintaining for a long time, is significantly reduced the people of deployment
Power material resources, the manpower and material resources for reducing monitoring.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the circuit connection block diagram of the utility model utility model embodiment；
Fig. 3 is the circuit connection block diagram of the power supply of the utility model utility model embodiment；
In figure: 1, wind speed wind direction sensor；2, sensor stand；3, GPS antenna；4, cabinet upper casing；5, cabinet aperture；6,
Power-supply controller of electric；7, cabinet lower casing；8, air-break circuit-breaker；9, backboard is installed；10, battery；11, controller；12, sensor group
Part；13, GPRS antenna；14, Temperature Humidity Sensor bracket；15, Temperature Humidity Sensor.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples:
Embodiment 1:
As shown in Figure 1-3, VOC described in the utility model monitors micro- station, including cabinet, cabinet include 4 He of cabinet upper casing
Cabinet lower casing 7, the top of cabinet upper casing 4 are equipped with wind speed wind direction sensor 1, and wind speed wind direction sensor 1 includes what installation was integrated
The outside of air velocity transducer and wind transducer, cabinet lower casing 7 and cabinet upper casing 4 be equipped with cabinet aperture 5, cabinet lower casing 7 it is interior
Portion is equipped with controller 11, GPS positioning module, wireless data transfer module and sensor module 12, the external connection of controller 11
Air velocity transducer, wind transducer, GPS positioning module and wireless data transfer module, sensor module 12 are sensed including PID
Device, PID sensor connect controller 11, and controller 11 realizes data communication by wireless transport module and server, under cabinet
The inside of shell 7 is additionally provided with power module, and power module connects above-mentioned each electrical component and is powered.
In order to further illustrate above-described embodiment, the top of cabinet upper casing 4 is equipped with sensor stand 2, air velocity transducer and
Wind transducer is mounted on the outside of sensor stand 2, and air velocity transducer and wind transducer are co-axially mounted and are distributed up and down.
In order to further illustrate above-described embodiment, the top of cabinet upper casing 4 is additionally provided with Temperature Humidity Sensor 15, cabinet upper casing
4 top connection has Temperature Humidity Sensor bracket 14, and Temperature Humidity Sensor 15 is mounted on Temperature Humidity Sensor bracket 14, warm and humid
Degree sensor 15 is linked into connecting line at the data-interface of controller 11 by the cabinet aperture 5 at cabinet upper casing 4.
In order to further illustrate above-described embodiment, wireless transport module is GPRS module, and the top of cabinet upper casing 4 is additionally provided with
GPS antenna 3 and GPRS antenna 13, GPS antenna 3 and GPRS antenna 13 are wired at the antennal interface of controller 11.
In order to further illustrate above-described embodiment, the inside of cabinet lower casing 7 is equipped with installation backboard 9, controller 11, power supply mould
Block and sensor module 12 are fixed on installation backboard 9.
In order to further illustrate above-described embodiment, sensor module 12 further includes sensor pick-up plate, and PID sensor can be inserted
Pull out being mounted on sensor pick-up plate of formula.
In order to further illustrate above-described embodiment, power module includes power-supply controller of electric 6, air-break circuit-breaker 8 and battery
10, alternating current is connected to the interface of 8 top of air-break circuit-breaker by cabinet aperture 5, and air-break circuit-breaker 8 is connected to power-supply controller of electric 6
Commercial power interface, the top of cabinet upper casing 4 are equipped with solar panel, and solar panel is connected to by the access of cabinet aperture 5
The solar energy interface of power-supply controller of electric 6, battery 10 are connected to the battery interface of power-supply controller of electric 6, the load end of power-supply controller of electric 6
It is wired at the power import of controller 11.
In order to further illustrate above-described embodiment, metal mesh is installed at cabinet aperture 5.
The working principle of the present embodiment are as follows: surrounding air is passed through by the cabinet aperture 5 of cabinet upper casing 4 and cabinet lower casing 7
The modes such as diffusion and convection current enter cabinet inside, and the sensor module 12 for being installed in cabinet inside monitors, sensor module
The data monitored are uploaded to controller 11 by data line by 12, and controller 11 obtains VOC concentration value, meanwhile, GPS module is logical
It crosses GPS antenna 3 and receives GPS information, obtain the position data at the micro- station of the monitoring, and concentration data, location information, time are believed
Breath and other necessary datas pass through GPRS antenna 13 by GPRS module and are uploaded to server.
The power-supply system that VOC monitors micro- station is as follows: VOC monitor micro- station can access simultaneously alternating current and solar battery or
The two alternative.Alternating current is connected to the interface of 8 top of air-break circuit-breaker by cabinet aperture 5, then with power supply line by air break
Device 8 is connected to the commercial power interface of power-supply controller of electric 6, while if there is solar energy, the wiring of solar energy is passed through cabinet aperture 5
Access is connected to the solar energy interface of power-supply controller of electric 6.Battery 10 is connected to the battery interface of power-supply controller of electric 6, finally from
The load end of power-supply controller of electric 6 is wired at the power import of controller 11.
Controller 11 uses STM32f103vct6 type single-chip microcontroller, and PID sensor uses PID-AH2 type sensor.
Antenna system includes GPS antenna 3 and GPRS antenna 13, is connected to controller 11 by the aperture of cabinet upper casing 4
Antennal interface.
Wind speed wind direction sensor 1 is installed on cabinet upper casing 4 by sensor stand 2, and Temperature Humidity Sensor 15 passes through temperature
Humidity sensor mount 14 is installed on cabinet upper casing 4, and connecting line is then linked into controller by the aperture of cabinet upper casing 4
11 data-interface.
It completes VOC after all installations and monitors micro- station can to carry out data acquisition and monitoring automatically, and will monitor
VOC concentration is uploaded to server in real time.
Micro- station is monitored using the VOC of the embodiments of the present invention being described in conjunction with the accompanying above, can be realized the reality of VOC
When monitor, reduce the manpower and material resources of monitoring, solve the problem in the prior art.But the utility model is not limited to be retouched
The embodiment stated, do not depart from the principles of the present invention and spirit in the case where these to embodiment carry out variation,
Modification, replacement and deformation are still fallen in the protection scope of the utility model.
Claims (8)
1. a kind of VOC monitors micro- station, including cabinet, it is characterised in that: the cabinet includes cabinet upper casing (4) and cabinet lower casing
(7), the top of cabinet upper casing (4) is equipped with wind speed wind direction sensor (1), and wind speed wind direction sensor (1) includes that installation is integrated
The outside of air velocity transducer and wind transducer, cabinet lower casing (7) and cabinet upper casing (4) is equipped with cabinet aperture (5), cabinet lower casing
(7) inside is equipped with controller (11), GPS positioning module, wireless data transfer module and sensor module (12), controller
(11) air velocity transducer, wind transducer, GPS positioning module and wireless data transfer module, sensor module (12) packet are connected
PID sensor is included, PID sensor connects controller (11), and controller (11) realizes number by wireless transport module and server
According to communication, the inside of cabinet lower casing (7) is additionally provided with power module, and power module connects controller (11), wind speed wind direction sensor
(1), GPS positioning module, wireless data transfer module and sensor module (12) are powered.
2. VOC according to claim 1 monitors micro- station, it is characterised in that: the top of the cabinet upper casing (4), which is equipped with, to be passed
Sensor bracket (2), air velocity transducer and wind transducer are mounted on the outside of sensor stand (2), air velocity transducer and wind direction
Sensor is co-axially mounted and is distributed up and down.
3. VOC according to claim 1 or 2 monitors micro- station, it is characterised in that: the top of the cabinet upper casing (4) is also
Equipped with Temperature Humidity Sensor (15), the top connection of cabinet upper casing (4) has Temperature Humidity Sensor bracket (14), Temperature Humidity Sensor
(15) it is mounted on Temperature Humidity Sensor bracket (14), Temperature Humidity Sensor (15) passes through the cabinet aperture at cabinet upper casing (4)
(5) connecting line is linked at the data-interface of controller (11).
4. VOC according to claim 1 monitors micro- station, it is characterised in that: the wireless transport module is GPRS module,
GPS antenna (3) and GPRS antenna (13) are additionally provided with above cabinet upper casing (4), GPS antenna (3) and GPRS antenna (13) pass through
Conducting wire is connected at the antennal interface of controller (11).
5. VOC according to claim 1 monitors micro- station, it is characterised in that: the inside of the cabinet lower casing (7) is equipped with peace
It fills backboard (9), controller (11), power module and sensor module (12) are fixed in installation backboard (9).
6. VOC according to claim 1 monitors micro- station, it is characterised in that: the sensor module (12) further includes passing
Sensor pick-up plate, PID sensor plug type are mounted on sensor pick-up plate.
7. VOC according to claim 1 monitors micro- station, it is characterised in that: the power module includes power-supply controller of electric
(6), air-break circuit-breaker (8) and battery (10), alternating current are connected to the interface of air-break circuit-breaker (8) top by cabinet aperture (5),
Air-break circuit-breaker (8) is connected to the commercial power interface of power-supply controller of electric (6), and the top of cabinet upper casing (4) is equipped with solar panel,
Solar panel is connected to the solar energy interface of power-supply controller of electric (6) by cabinet aperture (5) access, and battery (10) is connected to
The load end of the battery interface of power-supply controller of electric (6), power-supply controller of electric (6) is wired at the power import of controller (11).
8. VOC according to claim 1 monitors micro- station, it is characterised in that: be equipped with metal at the cabinet aperture (5)
Net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822242501.7U CN209148013U (en) | 2018-12-28 | 2018-12-28 | VOC monitors micro- station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822242501.7U CN209148013U (en) | 2018-12-28 | 2018-12-28 | VOC monitors micro- station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209148013U true CN209148013U (en) | 2019-07-23 |
Family
ID=67291060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822242501.7U Expired - Fee Related CN209148013U (en) | 2018-12-28 | 2018-12-28 | VOC monitors micro- station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209148013U (en) |
-
2018
- 2018-12-28 CN CN201822242501.7U patent/CN209148013U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |