CN209231301U - Prevention and control of air pollution detection device - Google Patents
Prevention and control of air pollution detection device Download PDFInfo
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- CN209231301U CN209231301U CN201822051276.9U CN201822051276U CN209231301U CN 209231301 U CN209231301 U CN 209231301U CN 201822051276 U CN201822051276 U CN 201822051276U CN 209231301 U CN209231301 U CN 209231301U
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- fixedly connected
- detection case
- prevention
- detection device
- air pollution
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Abstract
The utility model discloses a kind of prevention and control of air pollution detection devices, are related to atmosphere prevention and treatment detection technique field.The utility model includes fixed station, one surface of fixed station is fixedly connected with a fixed link, fixed link week, side was rotatably connected to a shaft, shaft one side is fixedly connected with fixed bracket, fixed bracket one end is fixedly connected with inlet cylinder, inlet cylinder side is fixedly connected with fan, the inlet cylinder other side is communicated with detection case, detection case inner surface is fixedly connected with air inlet pipe, air inlet pipe one end is connected to inlet cylinder, detection case inner surface, which runs through, exhaust pipe, detection case inner surface is fixedly connected with sliding rail, one surface of sliding rail slidably connects slide unit, one surface of slide unit is fixedly connected with rotating electric machine, the utility model rotates docking structure by sampling pipe in detection case, detection case in batches samples each period, the automatization level of the switching of sampling pipe is high, avoid the investment of the detection excessive manpower of need of work.
Description
Technical field
The utility model relates to atmosphere to prevent and treat detection technique field, specially prevention and control of air pollution detection device.
Background technique
Atmosphere pollution refers to that the content of some substances in atmosphere reaches harmful degree so that destroying the ecosystem and the mankind
The condition of normal existence and development, the phenomenon that causing damages to people or object.Therefore, it is necessary to corresponding detection device to atmosphere into
Row real time monitoring, convenient for discovery pollution sources in time.
Existing atmosphere pollution detection device can not in batches detect atmosphere in different time periods, and detect
In the process, device can not effectively adapt to different wind speed and directions, and the circulation of air is smaller, so as to cause of sampling
Grain pollutant is few, is unfavorable for finding pollution sources, and not having referential, therefore existing atmosphere pollution detection device can not be at times
Detect and rate of air circulation it is smaller be those skilled in the art's technical issues that need to address.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of prevention and control of air pollution detection device, passes through detection
Sampling pipe rotates docking structure in the connectivity structure and detection case of case and inlet cylinder, solves existing atmosphere pollution detection dress
Setting can not detect and the lesser problem of rate of air circulation at times.
In order to achieve the above object, the utility model is achieved by the following technical programs: prevention and control of air pollution detection dress
Set, including fixed station, one surface of fixed station is fixedly connected with a fixed link, the fixed link week side be rotatably connected to one
Shaft, the shaft one side are fixedly connected with fixed bracket, and described fixed bracket one end is fixedly connected with inlet cylinder, it is described into
Inflator side is fixedly connected with fan, and the inlet cylinder other side is communicated with detection case；
The detection case inner surface is fixedly connected with air inlet pipe, and described air inlet pipe one end is connected to inlet cylinder, the detection
Case inner surface is through there is exhaust pipe, and the detection case inner surface is fixedly connected with sliding rail, and one surface of sliding rail slidably connects
Slide unit, one surface of slide unit are fixedly connected with rotating electric machine, and rotating electric machine output shaft one end is fixedly connected with fixing clamp,
The fixing clamp week, side was fixedly connected with sampling pipe, and the slide unit one side is fixedly connected with angle bar.
Further, one surface of slide unit offers sliding slot, and the sliding slot inner surface is slidably connected with sliding rail.
Further, the detection case inner surface is fixedly connected with driving motor, and described driving motor output shaft one end is solid
Surely it is connected with cam, one surface of cam is flexibly connected with angle bar.
Further, the detection case inner surface is fixedly connected with pressure plate, and one surface of pressure plate is fixedly connected with
Spring, the spring one end are fixedly connected with angle bar.
Further, the sampling pipe shape is c-type structure, is filled with filter cotton, the sampling inside the sampling pipe
Pipe both ends inner surface is fixedly connected to sealing, and sealing can reduce inside sampling pipe and contacting external air, is convenient for and air inlet
Pipe, exhaust pipe docking.
Further, the fixed link bottom end is rotatably connected to wind vane, and the shaft one side is fixedly connected with L shape branch
Frame, described L bracket one end are fixedly connected with wind vane, and the wind vane side week side is fixedly connected with several fixed-wings,
Wind vane drives inlet cylinder and detection case rotation by L bracket, shaft and fixed bracket, and the wind vane side is fixedly connected
Have a screw rod, the screw rod week side be threaded with clump weight, described screw rod one end is fixedly connected with fixed block, the fixed block
One surface is fixedly connected with several spoilers.
Further, the fixed station lower surface is fixedly connected with several supporting legs.
Further, the detection case one side is rotatably connected to chamber door, and the detection case inner surface is fixedly connected with
FX1S-10MT-D model PLC controller, controller one end are electrically connected with exchange.
The utility model has the following beneficial effects:
1, the prevention and control of air pollution detection device rotates docking structure by sampling pipe in detection case, so that detection case can
It is sampled with the air in batches to each period, the automatization level of the switching of sampling pipe is high, and avoiding detection work needs
Want the investment of excessive manpower.
2, the prevention and control of air pollution detection device, passes through the connectivity structure of detection case and inlet cylinder, it is ensured that detection case
The circulation of inner air collects the particulate pollutant in atmosphere convenient for sampling pipe, has the advantages that improve sample rate.
3, the prevention and control of air pollution detection device is cooperated by spoiler and fixed-wing, so that wind vane positions wind
Faster to speed, by adjusting position of the clump weight on screw rod, the sensitivity of adjustable wind vane rotation is conveniently adapted to not
Same wind speed and direction, guarantees the intake of inlet cylinder.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model prevention and control of air pollution detection device；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the attachment structure schematic diagram of inlet cylinder and detection case；
Fig. 4 is the partial enlarged view in Fig. 3 at B；
Fig. 5 is the structural schematic diagram of slide unit and rotating electric machine；
Fig. 6 is the schematic diagram of internal structure of sampling pipe；
In attached drawing, parts list represented by the reference numerals are as follows:
In figure: 1- supporting leg, 2- fixed station, 3- fixed link, 4- shaft, the fixed bracket of 5-, 6- inlet cylinder, 7- fan, 8-
Detection case, 9-L shape bracket, 10- wind vane, 11- fixed-wing, 12- screw rod, 13- clump weight, 14- spoiler, 15- fixed block,
801- chamber door, 802-PLC controller, 803- exhaust pipe, 804- air inlet pipe, 805- sliding rail, 806- slide unit, 807- rotating electric machine,
808- fixing clamp, 809- sampling pipe, 810- angle bar, 811- sliding slot, 812- driving motor, 813- cam, 814- pressure plate, 815-
Spring, 816- filter cotton, 817- sealing.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: prevention and control of air pollution detection device, including fixation
Platform 2,2 one surface of fixed station are fixedly connected with a fixed link 3, and 3 weeks sides of fixed link are rotatably connected to a shaft 4,4 side of shaft
Face is fixedly connected with fixed bracket 5, and fixed 5 one end of bracket is fixedly connected with inlet cylinder 6, and 6 side of inlet cylinder is fixedly connected with wind
Fan 7,6 other side of inlet cylinder is communicated with detection case 8；
8 inner surface of detection case is fixedly connected with air inlet pipe 804, and 804 one end of air inlet pipe is connected to inlet cylinder 6, in detection case 8
Surface is through there is exhaust pipe 803, and 8 inner surface of detection case is fixedly connected with sliding rail 805, and 805 1 surface of sliding rail slidably connects cunning
Platform 806,806 1 surface of slide unit are fixedly connected with rotating electric machine 807, and 807 output shaft one end of rotating electric machine is fixedly connected with fixation
Folder 808,808 weeks sides of fixing clamp are fixedly connected with sampling pipe 809, and 806 one side of slide unit is fixedly connected with angle bar 810.
Wherein, 806 1 surface of slide unit offers sliding slot 811, and 811 inner surface of sliding slot is slidably connected with sliding rail 805.
Wherein, 8 inner surface of detection case is fixedly connected with driving motor 812, and 812 output shaft one end of driving motor is fixedly connected
There is cam 813,813 1 surface of cam is flexibly connected with angle bar 810.
Wherein, 8 inner surface of detection case is fixedly connected with pressure plate 814, and 814 1 surface of pressure plate is fixedly connected with spring
815,815 one end of spring is fixedly connected with angle bar 810.
Wherein, 809 shape of sampling pipe is c-type structure, is filled with filter cotton 816 inside sampling pipe 809,809 liang of sampling pipe
End inner surface is fixedly connected to sealing 817.
Wherein, 3 bottom end of fixed link is rotatably connected to wind vane 10, and 4 one side of shaft is fixedly connected with L bracket 9, L shape
9 one end of bracket is fixedly connected with wind vane 10,10 side week of wind vane side be fixedly connected with four fixed-wings 11, wind vane 10
Side is fixedly connected with screw rod 12, and 12 weeks sides of screw rod are threaded with clump weight 13, and 12 one end of screw rod is fixedly connected with fixation
Block 15,15 1 surface of fixed block are fixedly connected there are two spoiler 14.
Wherein, 2 lower surface of fixed station is fixedly connected with four supporting legs 1.
Wherein, 8 one side of detection case is rotatably connected to chamber door 801, and 8 inner surface of detection case is fixedly connected with PLC controller
802。
The concrete application of the present embodiment are as follows: can be manually rotated clump weight 13, adjust clump weight 13 and 10 axis of rotation of wind vane
Spacing, adjusted using the inertia of clump weight 13 wind vane 10 rotation sensitivity；The effect of fixed-wing 11 and spoiler 14
Be, by interfere wind flow direction come auxiliary drive wind vane 10 rotation, be quickly found out wind direction convenient for wind vane 10, be conducive into
The air inlet of inflator 6；PLC controller 802 controls fan 7 and rotates, and outside air is pumped into inside inlet cylinder 6, as shown in figure 3, into
It is cavity inside inflator 6 is pyramidal structure, air is inside inlet cylinder 6 successively by air inlet pipe 804, sampling pipe 809 and exhaust
Pipe 803 is expelled to outside detection case 8, and when air passes through 809 inside of sampling pipe, the pollution particulate matter in air will be filtered cotton
816 are collected by filtration；It should be noted that four sampling pipes 809 can collect outside air in batches, PLC controller
802 are responsible for record acquisition time, and acquisition time reaches rear PLC controller 802 and controls the rotation of rotating electric machine 807 to sampling pipe 809
It switches over；When switching, PLC controller 802 controls the starting rotation of driving motor 812, and driving motor 812 is revolved with moving cam 813
Turn, the prominent side of cam 813 squeezes angle bar 810, and angle bar 810 drives slide unit 806, rotating electric machine 807 and fixing clamp 808 to move respectively
Dynamic, 815 forced contraction of spring, sampling pipe 809 is separated with air inlet pipe 804, exhaust pipe 803 respectively, and PLC controller 802 is controlled at this time
Rotating electric machine 807 processed is rotated by 90 °, and the new sampling pipe 809 in switching side is corresponding with exhaust pipe 803, air inlet pipe 804, PLC control
Device 802, which controls driving motor 812, to be continued to rotate, and spring 815 restores stretching, extension and angle bar 810 is pushed to set back, and angle bar 810, which drives, to be slided
Platform 806, rotating electric machine 807 and fixing clamp 808 set back, new 809 both ends of sampling pipe respectively with exhaust pipe 803, air inlet pipe
804 docking；Wherein, as shown in figure 4, exhaust pipe 803 and air inlet pipe 804 close to one end of 809 side of sampling pipe are sharp mouth knot
Structure is bonded docking with the sealing 817 inside sampling pipe 809 convenient for air inlet pipe 804, exhaust pipe 803；Four sampling pipes 809 are all
After collection, chamber door 801 is opened, four sampling pipes 809 are removed from fixing clamp 808, completes detection collection step.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (8)
1. prevention and control of air pollution detection device, including fixed station (2), it is characterised in that:
(2) one surface of fixed station is fixedly connected with a fixed link (3), and all sides of the fixed link (3) are rotatably connected to one
Shaft (4), shaft (4) one side are fixedly connected with fixed bracket (5), and described fixed bracket (5) one end is fixedly connected with
Inlet cylinder (6), inlet cylinder (6) side are fixedly connected with fan (7), and inlet cylinder (6) other side is communicated with detection case
(8)；
Detection case (8) inner surface is fixedly connected with air inlet pipe (804), and described air inlet pipe (804) one end and inlet cylinder (6) are even
Logical, for detection case (8) inner surface through having exhaust pipe (803), detection case (8) inner surface is fixedly connected with sliding rail
(805), (805) one surface of sliding rail slidably connects slide unit (806), and (806) one surface of slide unit is fixedly connected with rotation
Rotating motor (807), described rotating electric machine (807) output shaft one end are fixedly connected with fixing clamp (808), the fixing clamp (808)
All sides are fixedly connected with sampling pipe (809), and slide unit (806) one side is fixedly connected with angle bar (810).
2. prevention and control of air pollution detection device according to claim 1, which is characterized in that (806) one surface of slide unit
It offers sliding slot (811), sliding slot (811) inner surface is slidably connected with sliding rail (805).
3. prevention and control of air pollution detection device according to claim 1, which is characterized in that detection case (8) inner surface
It is fixedly connected with driving motor (812), described driving motor (812) output shaft one end is fixedly connected with cam (813), described convex
(813) one surfaces of wheel are flexibly connected with angle bar (810).
4. prevention and control of air pollution detection device according to claim 1, which is characterized in that detection case (8) inner surface
It is fixedly connected with pressure plate (814), (814) one surface of pressure plate is fixedly connected with spring (815), the spring (815)
One end is fixedly connected with angle bar (810).
5. prevention and control of air pollution detection device according to claim 1, which is characterized in that sampling pipe (809) shape
For c-type structure, the sampling pipe (809) is internal to be filled with filter cotton (816), and sampling pipe (809) both ends inner surface is solid
Surely sealing (817) are connected with.
6. prevention and control of air pollution detection device according to claim 1, which is characterized in that fixed link (3) bottom end turns
Dynamic to be connected with wind vane (10), shaft (4) one side is fixedly connected with L bracket (9), described L bracket (9) one end with
Wind vane (10) is fixedly connected, and wind vane (10) the side week side is fixedly connected with several fixed-wings (11), the wind direction
Mark (10) side is fixedly connected with screw rod (12), and all sides of the screw rod (12) are threaded with clump weight (13), the screw rod
(12) one end is fixedly connected with fixed block (15), and (15) one surface of fixed block is fixedly connected with several spoilers (14).
7. prevention and control of air pollution detection device according to claim 1, which is characterized in that fixed station (2) lower surface
It is fixedly connected with several supporting legs (1).
8. prevention and control of air pollution detection device according to claim 1, which is characterized in that detection case (8) one side
It is rotatably connected to chamber door (801), detection case (8) inner surface is fixedly connected with PLC controller (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822051276.9U CN209231301U (en) | 2018-12-07 | 2018-12-07 | Prevention and control of air pollution detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822051276.9U CN209231301U (en) | 2018-12-07 | 2018-12-07 | Prevention and control of air pollution detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209231301U true CN209231301U (en) | 2019-08-09 |
Family
ID=67506630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822051276.9U Expired - Fee Related CN209231301U (en) | 2018-12-07 | 2018-12-07 | Prevention and control of air pollution detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209231301U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779779A (en) * | 2019-11-21 | 2020-02-11 | 佛山科学技术学院 | Sampling device and sampling method for atmospheric pollution control |
| CN112526068A (en) * | 2020-11-24 | 2021-03-19 | 芜湖质勉信息科技有限公司 | Air quality detection device with wind direction and detection method thereof |
| CN117783454A (en) * | 2024-02-28 | 2024-03-29 | 陕西省环境监测中心站 | Pollution source organic gas detection device for real-time quantitative detection |
-
2018
- 2018-12-07 CN CN201822051276.9U patent/CN209231301U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779779A (en) * | 2019-11-21 | 2020-02-11 | 佛山科学技术学院 | Sampling device and sampling method for atmospheric pollution control |
| CN112526068A (en) * | 2020-11-24 | 2021-03-19 | 芜湖质勉信息科技有限公司 | Air quality detection device with wind direction and detection method thereof |
| CN117783454A (en) * | 2024-02-28 | 2024-03-29 | 陕西省环境监测中心站 | Pollution source organic gas detection device for real-time quantitative detection |
| CN117783454B (en) * | 2024-02-28 | 2024-04-23 | 陕西省环境监测中心站 | Pollution source organic gas detection device for real-time quantitative detection |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 Termination date: 20201207 |