CN206399777U - Portable Atmospheric particulates monitor equipment on-line - Google Patents
Portable Atmospheric particulates monitor equipment on-line Download PDFInfo
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- CN206399777U CN206399777U CN201621370947.2U CN201621370947U CN206399777U CN 206399777 U CN206399777 U CN 206399777U CN 201621370947 U CN201621370947 U CN 201621370947U CN 206399777 U CN206399777 U CN 206399777U
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- housing
- atmospheric particulates
- light room
- air inlet
- portable atmospheric
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Abstract
The utility model discloses a kind of portable Atmospheric particulates on-line monitoring equipment, belong to air detection field, including housing, air inlet and gas outlet are provided with the housing, light room is provided with the housing, sampling pump and control circuit, the air inlet, light room, sampling pump and gas outlet pass sequentially through gas piping connection, the air inlet is arranged on the upper surface of the housing, the gas outlet is arranged on lower surface or the side of the housing, the light room is arranged on the enclosure interior upper right, the sampling pump is arranged on the enclosure interior lower right, the control circuit is arranged on the left of the enclosure interior.It is of the present utility model to be reasonably distributed, it can minimize, and then realization is disposed easily and fast, forms monitoring network, quick monitoring air particle content in real time.
Description
Technical field
The utility model is related to air detection field, particularly relates to a kind of portable Atmospheric particulates on-line monitoring equipment.
Background technology
The assay method of Atmospheric particulates mainly has a light scattering method, the existing universal volume of atmosphere particle monitoring equipment compared with
Greatly, it is impossible to minimize, it is impossible to disposed easily and fast, monitoring network is formed, the quick air particle of monitoring in real time contains
Amount.
Utility model content
The utility model provides a kind of portable Atmospheric particulates on-line monitoring equipment, of the present utility model to be reasonably distributed,
It can minimize, and then realization is disposed easily and fast, forms monitoring network, the quick air particle of monitoring in real time contains
Amount.
In order to solve the above technical problems, the utility model offer technical scheme is as follows：
The utility model is provided to be set on a kind of portable Atmospheric particulates on-line monitoring equipment, including housing, the housing
It is equipped with air inlet and gas outlet, the housing and is provided with light room, sampling pump and control circuit, the air inlet, light room, sampling
Pump and gas outlet pass sequentially through gas piping connection, and the air inlet is arranged on the upper surface of the housing, and the gas outlet is set
The lower surface in the housing or side are put, the light room is arranged on the enclosure interior upper right, and the sampling pump is set
In the enclosure interior lower right, the control circuit is arranged on the left of the enclosure interior.
Further, in addition to the first filter and the second filter, first filter is distinguished by gas piping
It is connected with the light room and sampling pump, second filter is connected with the air inlet and gas outlet respectively by gas piping
Connect, first filter and the second filter are located at the lower section of the light room, the top of the sampling pump.
Further, in addition to thief hatch, the thief hatch is located at the hull outside and is connected with the air inlet, institute
Stating thief hatch includes sampling pipe and the top cap being arranged on above the sampling pipe.
Further, in addition to Temperature Humidity Sensor, the Temperature Humidity Sensor is arranged on the hull outside lower right,
Sun-proof structure is provided with above the Temperature Humidity Sensor.
Further, the control circuit includes the AC-DC change-over circuit and voltage conversion circuit being connected with each other, institute
State AC-DC change-over circuit to be connected with external electrical network, for alternating current to be converted into direct current, the voltage conversion circuit is used
In direct current is converted into suitable voltage.
Further, installation dividing plate, front and rear table of the installation dividing plate parallel to the housing are provided with the housing
Face, the light room, the first filter, the second filter, sampling pump and AC-DC change-over circuit are arranged on the installation dividing plate
On.
Further, in addition to wireless transceiver, the wireless transceiver is connected with antenna, and the wireless transceiver is located at
The enclosure interior is simultaneously on the right side of the light room, and the antenna is arranged on the hull outside upper right side.
Further, in addition to air inlet, air outlet and fan, the preceding surface top of the housing sets fluted, institute
The upper side that air inlet is arranged on the groove is stated, the air outlet is arranged on the lower surface of the housing, and the fan is set
At the air outlet.
Further, the housing includes protecgulum and rear shell, and the protecgulum and rear shell are connected by rotating shaft, the protecgulum tool
There is the first flanging, the rear shell has the second flanging, and first flanging and the second flanging complement each other to form waterproof construction.
The utility model has the advantages that：
In the utility model, in the presence of sampling pump, air is detected by air inlet into light room, measures of air
Grain thing content, is then discharged from gas outlet；The operation of circuit power supply to the device and control device is controlled, it is internal that housing plays protection
The effect of structure.The utility model realizes the detection to Atmospheric particulates, and air inlet of the present utility model, gas outlet,
Light room, sampling pump and control circuit are reasonably distributed, and can be minimized, and then are realized and disposed easily and fast, are formed and supervised
Survey grid network, quick monitoring air particle content in real time.
Brief description of the drawings
Fig. 1 is portable Atmospheric particulates on-line monitoring equipment structure chart of the present utility model；
Fig. 2 is the enlarged drawing (voltage conversion circuit enlarged drawing) of I parts in Fig. 1；
Fig. 3 is the enlarged drawing (AC-DC change-over circuit enlarged drawing) of II parts in Fig. 1；
Fig. 4 is the enlarged drawing (sampling pump enlarged drawing) of III parts in Fig. 1；
Fig. 5 is the enlarged drawing (the first filter enlarged drawing) of IV parts in Fig. 1；
Fig. 6 is the enlarged drawing (wireless transceiver enlarged drawing) of V parts in Fig. 1；
Fig. 7 is the enlarged drawing (air inlet junction enlarged image) of VI parts in Fig. 1；
Fig. 8 is the enlarged drawing (antenna enlarged drawing) of VII parts in Fig. 1；
Fig. 9 is the enlarged drawing (Temperature Humidity Sensor and mode schematic enlarged-scale view) of VIII parts in Fig. 1；
Figure 10 is thief hatch schematic diagram in the utility model；
Figure 11 is portable Atmospheric particulates on-line monitoring equipment side sectional view of the present utility model.
Embodiment
To make the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And specific embodiment is described in detail.
The utility model provides a kind of portable Atmospheric particulates on-line monitoring equipment, as shown in figs. 1-11, including housing
1, it is provided with air inlet 2 and gas outlet (not shown), housing 1 on housing 1 and is provided with light room 3, sampling pump 4 and control circuit 5,
Air inlet 2, light room 3, sampling pump 4 and gas outlet pass sequentially through gas piping connection, and air inlet 2 is arranged on the upper surface of housing 1,
Gas outlet is arranged on lower surface or the side of housing 1, and light room 3 is arranged on the right side of the inner upper of housing 1, and sampling pump 4 is arranged on shell
On the right side of the lower inside of body 1, control circuit 5 is arranged on the inside left of housing 1.
In the utility model, in the presence of sampling pump, air is detected by air inlet into light room, measures of air
Grain thing content, is then discharged from gas outlet；The operation of circuit power supply to the device and control device is controlled, it is internal that housing plays protection
The effect of structure.The utility model realizes the detection to Atmospheric particulates, and air inlet of the present utility model, gas outlet,
Light room, sampling pump and control circuit are reasonably distributed, and can be minimized, and then are realized and disposed easily and fast, are formed and supervised
Survey grid network, quick monitoring air particle content in real time.
The utility model can also include the first filter 6 and the second filter 7, and the first filter 6 passes through gas piping point
It is not connected with light room 3 and sampling pump 4, the second filter 7 is connected with air inlet 2 and gas outlet respectively by gas piping, first
The filter 7 of filter 6 and second is located at the lower section of light room 3, the top of sampling pump 4.
Air to be detected is filtered after light room detection is finished by the first filter, and a part is discharged from gas outlet, separately
A part is by the filtering of the second filter, and as clean air, clean air is returned to air inlet, wraps air to be measured
(pure air now is referred to as sheath gas) so that when air to be measured enters light room detection, the clean sheath gas of the circle of outside parcel one is treated
Survey air not contact directly with light room inwall, the particulate matter in air to be measured is difficult to be deposited on light room inwall so that light room inwall
It can keep clean for a long time, so as to realize the protective effect to light room, it is ensured that detection accuracy, reduce operation maintenance workload.
As a kind of improvement of the present utility model, thief hatch 8 can also be included, thief hatch 8 is located at the outside of housing 1 and with entering
Gas port 2 is connected, and thief hatch 8 includes sampling pipe 9 and is arranged on the top cap 10 of the top of sampling pipe 9.The bottom of sampling pipe with it is portable
Atmospheric particulates on-line monitoring equipment inner air path connection, in the presence of sampling pump, produce negative pressure, air from sampling tube top
End enters portable Atmospheric particulates and monitors equipment on-line, because the top of sampling pipe sets crown cap, also, the diameter of top cap
More than the diameter of sampling pipe so that the foreign matter such as sleet is not fallen out into thief hatch, it is to avoid thief hatch is blocked or testing result
Inaccurate the problem of.
Further, in addition to Temperature Humidity Sensor 11, Temperature Humidity Sensor 11 is arranged on the outside lower right of housing 1, temperature
The top of humidity sensor 11 is provided with sun-proof structure 12.
Temperature Humidity Sensor can detect outdoor temperature humidity, and sun-proof structure can avoid coming from above the sunlight photograph with side
Penetrate, play anti-sunlight function, improve the accuracy and service life of Temperature Humidity Sensor testing result.
It is preferred that, control circuit 5 includes the AC-DC change-over circuit 13 and voltage conversion circuit 14 being connected with each other, and hands over
Stream-DC converting circuit 13 is connected with external electrical network, and for alternating current to be converted into direct current, voltage conversion circuit 14 is used for will
Direct current is converted into suitable voltage, for power supply to the device.
Install for convenience, installation dividing plate 15 be provided with housing 1, front and rear surfaces of the dividing plate 15 parallel to housing 1 are installed,
Light room 3, the first filter 6, the second filter 7, sampling pump 4 and AC-DC change-over circuit 13, which are arranged on, to be installed on dividing plate 15.
In order to realize wireless networking function, convenient deployment, in addition to wireless transceiver 16, wireless transceiver 16 is connected with day
Line 17, wireless transceiver 16 is located at the inside of housing 1 and is in the right side of light room 3, and antenna 17 is arranged on the outside upper right side of housing 1.
Equipment, which ran load-bearing, needs radiating, now also includes before air inlet 18, air outlet 19 and fan 20, housing 1
Surface top sets fluted 21, and air inlet 18 is arranged on the upper side of groove 21, and air outlet 19 is arranged on the following table of housing 1
Face, fan 20 is arranged at air outlet 19.
As shown in figure 11, in the presence of fan, air enters housing to air-flow direction by air inlet, and from air-out
Mouth discharge, in the flow process of air, takes away the heat of enclosure interior, good heat dissipation effect.And in the utility model, air intake
Mouthful it is located in groove, and positioned at the upper side of groove, it is to avoid sleet by air inlet enters enclosure interior；Air outlet is located at
The lower surface of housing, it is to avoid sleet by air outlet enters enclosure interior, therefore the utility model has preferable rain and snow
Effect.
And dividing plate is installed enclosure interior is divided into front chamber and rear chamber.Now, air outlet is arranged under housing
Surface is simultaneously distributed in installation dividing plate both sides, air can be caused to be circulated in front chamber and rear chamber so that installing dividing plate both sides can
Radiating, further increases radiating effect.Air outlet is arranged on the lower surface of housing and is distributed in installation dividing plate both sides and can protect
Demonstrate,prove air convenient in front chamber and rear chamber's circulation.
In order to improve waterproof effect, housing 1 includes protecgulum 22 and rear shell 23, and protecgulum 22 and rear shell 23 are connected by rotating shaft,
Protecgulum 22 has the first flanging 24, and rear shell 23 has the second flanging 25, and the first flanging 24 and the second flanging 25 are complemented each other to form
Waterproof construction.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement
Protection domain of the present utility model is also should be regarded as with retouching.
Claims (9)
1. a kind of portable Atmospheric particulates on-line monitoring equipment, it is characterised in that including housing, be provided with the housing into
Light room, sampling pump and control circuit are provided with gas port and gas outlet, the housing, the air inlet, light room, sampling pump and is gone out
Gas port passes sequentially through gas piping connection, and the air inlet is arranged on the upper surface of the housing, and the gas outlet is arranged on institute
Lower surface or the side of housing are stated, the light room is arranged on the enclosure interior upper right, and the sampling pump is arranged on described
Enclosure interior lower right, the control circuit is arranged on the left of the enclosure interior.
2. portable Atmospheric particulates on-line monitoring equipment according to claim 1, it is characterised in that also including the first mistake
Filter and the second filter, first filter are connected with the light room and sampling pump respectively by gas piping, and described
Tow filtrator is connected with the air inlet and gas outlet respectively by gas piping, the first filter and the second filter position
In the lower section of the light room, the top of the sampling pump.
3. portable Atmospheric particulates on-line monitoring equipment according to claim 2, it is characterised in that also including sampling
Mouthful, the thief hatch is located at the hull outside and is connected with the air inlet, and the thief hatch includes sampling pipe and is arranged on
Top cap above the sampling pipe.
4. portable Atmospheric particulates on-line monitoring equipment according to claim 3, it is characterised in that also including humiture
Sensor, the Temperature Humidity Sensor is arranged on the hull outside lower right, and the Temperature Humidity Sensor top is provided with anti-
Shine structure.
5. monitor equipment on-line according to any described portable Atmospheric particulates of claim 1-4, it is characterised in that the control
Circuit processed includes the AC-DC change-over circuit and voltage conversion circuit being connected with each other, the AC-DC change-over circuit with it is outer
Portion's power network connection, for alternating current to be converted into direct current, the voltage conversion circuit is used to direct current being converted into suitably
Voltage.
6. portable Atmospheric particulates on-line monitoring equipment according to claim 5, it is characterised in that set in the housing
Installation dividing plate is equipped with, the installation dividing plate is parallel to the front and rear surfaces of the housing, the light room, the first filter, the second mistake
Filter, sampling pump and AC-DC change-over circuit are arranged on the installation dividing plate.
7. portable Atmospheric particulates on-line monitoring equipment according to claim 1, it is characterised in that also including wireless receipts
Device is sent out, the wireless transceiver is connected with antenna, and the wireless transceiver is located at the enclosure interior and is in the light room right side
Side, the antenna is arranged on the hull outside upper right side.
8. portable Atmospheric particulates on-line monitoring equipment according to claim 1, it is characterised in that also including air intake
Mouth, air outlet and fan, the preceding surface top of the housing set fluted, and the air inlet is arranged on the upside of the groove
Face, the air outlet is arranged on the lower surface of the housing, and the fan is arranged at the air outlet.
9. portable Atmospheric particulates on-line monitoring equipment according to claim 1, it is characterised in that the housing includes
Protecgulum and rear shell, the protecgulum and rear shell are connected by rotating shaft, and the protecgulum has the first flanging, and the rear shell has the second folding
Side, first flanging and the second flanging complement each other to form waterproof construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370947.2U CN206399777U (en) | 2016-12-14 | 2016-12-14 | Portable Atmospheric particulates monitor equipment on-line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370947.2U CN206399777U (en) | 2016-12-14 | 2016-12-14 | Portable Atmospheric particulates monitor equipment on-line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206399777U true CN206399777U (en) | 2017-08-11 |
Family
ID=59511509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621370947.2U Active CN206399777U (en) | 2016-12-14 | 2016-12-14 | Portable Atmospheric particulates monitor equipment on-line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206399777U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344673A (en) * | 2018-03-27 | 2018-07-31 | 深圳市赛纳威环境科技有限公司 | Detection terminal and air quality detection system |
| CN109991139A (en) * | 2019-04-28 | 2019-07-09 | 浙江新之源信息科技有限公司 | A kind of particle concentration detector |
| CN110057985A (en) * | 2019-05-29 | 2019-07-26 | 兰州易助科研设备科技有限公司 | A kind of high-altitude monitoring device |
-
2016
- 2016-12-14 CN CN201621370947.2U patent/CN206399777U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344673A (en) * | 2018-03-27 | 2018-07-31 | 深圳市赛纳威环境科技有限公司 | Detection terminal and air quality detection system |
| CN109991139A (en) * | 2019-04-28 | 2019-07-09 | 浙江新之源信息科技有限公司 | A kind of particle concentration detector |
| CN110057985A (en) * | 2019-05-29 | 2019-07-26 | 兰州易助科研设备科技有限公司 | A kind of high-altitude monitoring device |
| CN110057985B (en) * | 2019-05-29 | 2024-04-26 | 兰州易助科研设备科技有限公司 | High altitude monitoring facilities |
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