CN109115953B - Air pollution detection device based on thing networking - Google Patents
Air pollution detection device based on thing networking Download PDFInfo
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- CN109115953B CN109115953B CN201810913934.2A CN201810913934A CN109115953B CN 109115953 B CN109115953 B CN 109115953B CN 201810913934 A CN201810913934 A CN 201810913934A CN 109115953 B CN109115953 B CN 109115953B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
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Abstract
The invention discloses an air pollution detection device based on the Internet of things, which comprises a shell, a solar cell panel, a fixing mechanism and an air detection device, and is based on the cloud computing technology which is rapidly developed at present, the air pollution detection device can detect a large-range environment, analyze data and automatically complete comprehensive functions such as air measurement, real-time monitoring, recording, analysis and monitoring, and the like.
Description
Technical Field
The invention belongs to the technical field of environmental detection, and particularly relates to an air pollution detection device based on the Internet of things.
Background
China has a serious air pollution situation, and some cities face environmental problems such as haze, sand storm and the like. The environmental protection department actively develops atmospheric pollution and administers, and its core is to the accurate monitoring of pollution sources and to the accurate analysis of pollution data, and the main challenge that faces among the traditional atmospheric pollution control has the monitoring point fixed, and the single-point is with high costs: traditional state accuse point need build special house, lays transmission line, and initial stage construction cost and later maintenance are with high costs, are difficult to carry out extensive stationing, and the data collection is not comprehensive: the method is limited by the defects that large-area and precise point distribution cannot be implemented at cost, data acquisition is incomplete and not precise, and the like, and along with the development of the internet of things technology, multifunctional, intelligent and miniaturized micro-station monitoring equipment is widely used. The microcosmic station has low cost investment and convenient equipment maintenance, is suitable for large-scale and high-density distribution, and can acquire comprehensive and fine pollution data.
Disclosure of Invention
The present invention is directed to solving the above problems and providing an air pollution detecting device which is easy to install and disassemble, and which is low in cost and high in efficiency.
In order to solve the above problems, the present invention provides a technical solution: an air pollution detection device based on the Internet of things comprises a shell, a solar cell panel, a fixing mechanism and an air detection device, wherein the solar cell panel is arranged on the upper side of the shell, the solar cell panel is electrically connected with a lithium battery, the lithium battery is fixed in the middle of the inner side of the shell, the left side of the lithium battery in the shell is fixedly connected with an embedded microprocessor, the front side of the microprocessor, the shell is fixedly connected with a TF (Transflash) memory card, the TF memory card is led to the outer side of the shell through a USB (Universal Serial bus) interface, a communication module is arranged on the front side of the lithium battery, the communication module is electrically connected with the lithium battery, the communication module is in signal connection with the embedded microprocessor, the right side of the communication module is fixedly connected with the shell, the air detection device is electrically connected with the lithium battery, the back side of the lithium battery and the front side of the shell are symmetrically arranged, and the shell is fixedly connected with the installation auxiliary part through a first support sheet; the casing right side is equipped with the protection network, just both sides edge all is provided with the warning light around the casing, warning light and lithium cell electric connection, just warning light and embedded microprocessor signal connection.
The installation auxiliary part comprises a first supporting sheet, a second supporting sheet and an iron core, the upper side surface and the lower side surface of the iron core are respectively and fixedly connected with the second supporting sheet and the first supporting sheet, a coil is wound on the side surface of the iron core, the coil is electrically connected with the lithium battery, and the coil is in signal connection with the embedded microprocessor; and a first pressure sensor is fixedly connected to the upper side face of the second supporting sheet and is in signal connection with the embedded microprocessor.
The fixing mechanism comprises a fine adjustment box and a fixing ring, the fine adjustment box is fixed on the left side of the shell, the left side of the inner side of the fine adjustment box is semicircular, a second pressure sensor is fixedly connected to the edge of a gap of the fine adjustment box, three driving rolling rollers are arranged at the semicircular gap of the fine adjustment box, the second pressure sensor is in signal connection with the embedded microprocessor, the driving rolling rollers are sleeved with a second roller, the lower end of the second roller is in rotary connection with the fine adjustment box, a fifth gear is arranged at the upper end of the second roller and is in transmission connection with a rotary steering engine on the inner side of the fine adjustment box through a transmission mechanism, the rotary steering engine is electrically connected with a lithium battery, and the rotary steering engine is in signal connection with the; an electronic compass is arranged in the fine adjustment box, the electronic compass is electrically connected with the lithium battery, and the electronic compass is in signal connection with the embedded microprocessor; the fine setting box rear side and pneumatic telescoping rod bottom fixed connection, pneumatic telescoping rod extension end and guide arm one end fixed connection, the guide arm is worn out through the spout on the fine setting box, just the guide arm other end and solid fixed ring right-hand member fixed connection.
The transmission mechanism comprises a first transmission rod, a second transmission rod, a third transmission rod and a fourth transmission rod, wherein one end of the first transmission rod is provided with a second gear, the second gear is meshed with a first gear on a rotating shaft of the rotary steering engine, three third gears are uniformly distributed on the side face of the first transmission rod, the three third gears on the first transmission rod are sequentially meshed with the second transmission rod, the third transmission rod and a fourth gear at the right end of the fourth transmission rod from top to bottom, the fourth gears are arranged at two ends of the second transmission rod, the third transmission rod and the fourth transmission rod, and the fourth gear is meshed with a fifth gear at one end of a second roller; the first transmission rod is rotatably connected with the fine adjustment box through a first rolling bearing, and the second transmission rod, the third transmission rod and the fourth transmission rod are respectively rotatably connected with the fine adjustment box through a second rolling bearing.
The left end of the fixing ring is fixedly connected with a third pressure sensor, the third pressure sensor is electrically connected with a lithium battery, the third pressure sensor is connected with an embedded microprocessor through signals, the edges of the upper side and the lower side of the fixing ring are respectively provided with a convex installation edge, the installation edges are rotatably connected with a plurality of first rollers, the plurality of first rollers are rotatably connected with uniform distribution, and the side surfaces of the first rollers are sleeved with driven roller rollers.
Preferably, the method comprises the following steps: the side surfaces of the driving roller and the driven roller are provided with transverse anti-skid lines
The invention has the beneficial effects that: the invention has simple and practical structure and low cost, can detect large-scale environment and analyze data based on the current rapidly developed cloud computing technology, and can autonomously complete comprehensive functions of air measurement, real-time monitoring, recording, analysis monitoring and the like.
Drawings
For ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings
FIG. 1 is an exterior top view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a view showing the construction of the installation aid of the present invention;
FIG. 4 is a schematic diagram of a fine tuning box according to the present invention;
FIG. 5 is a structural view of the transmission mechanism of the present invention;
FIG. 6 is a view of the structure of the retaining ring of the present invention;
FIG. 7 is a view showing the construction of a driving roller of the present invention;
fig. 8 is a diagram of the situation of the unmanned aerial vehicle in the invention during carrying.
In the figure: 1. a housing; 2. a solar panel; 3. fine tuning the box; 4. a fixing mechanism; 5. installing an auxiliary part; 6. an embedded microprocessor; 7. an alarm light; 8. a lithium battery; 9. a protective net; 10. a communication module; 11. an air detection device; 12. TF memory card; 13. a USB interface; 14. a fixing ring; 15. an iron core; 16. a coil; 17. a first support sheet; 18. a second support sheet; 19. a first pressure sensor; 20. an electronic compass; 21. an air pressure telescopic rod; 22. rotating the steering engine; 23. a transmission mechanism; 24. a chute; 25. a guide bar; 26. a driving roller; 27. a second pressure sensor; 28. a third pressure sensor; 29. a first gear; 30. a first drive lever; 31. a second gear; 32. a third gear; 33. a first rolling bearing; 34. a second rolling bearing; 35. a second transmission rod; 36. a third transmission rod; 37. a fourth transmission rod; 38. a fourth gear; 39. a fifth gear; 40. installing edges; 41. a first drum; 42. a driven roll; 43. a second drum; 44. carrying unmanned aerial vehicle.
Detailed Description
As shown in fig. 1 to 8, the following technical solutions are adopted in the present embodiment: an air pollution detection device based on the Internet of things comprises a shell 1, a solar cell panel 2, a fixing mechanism 4 and an air detection device 11, wherein the solar cell panel 2 is arranged on the upper side of the shell 1, the solar cell panel 2 is electrically connected with a lithium battery 8, the lithium battery 8 is fixed in the middle of the inner side of the shell 1, the left side of the lithium battery 8 inside the shell 1 is fixedly connected with an embedded microprocessor 6, the front side of the microprocessor 6 is fixedly connected with a TF memory card 12, the TF memory card 12 is led to the outer side of the shell 1 through a USB interface 13, the front side of the lithium battery 8 is provided with a communication module 10, the communication module 10 is electrically connected with the lithium battery 8, the communication module 10 is in signal connection with the embedded microprocessor 6, the right side of the communication module 10 is fixedly connected with the air detection device 11, and the air detection device 11 is electrically connected with the lithium battery 8, the air detection device 11 is in signal connection with the embedded microprocessor 6, the rear side of the lithium battery 8 and the front side of the shell 1 are symmetrically arranged, and the shell 1 is fixedly connected with the installation auxiliary part 5 through a first supporting sheet 17; the right side of the shell 1 is provided with a protective net 9, the edges of the front side and the rear side of the shell 1 are provided with alarm lamps 7, the alarm lamps 7 are electrically connected with lithium batteries 8, and the alarm lamps 7 are in signal connection with the embedded microprocessor 6.
The installation auxiliary part 5 comprises a first supporting sheet 17, a second supporting sheet 18 and an iron core 15, the upper side surface and the lower side surface of the iron core 15 are respectively and fixedly connected with the second supporting sheet 18 and the first supporting sheet 17, a coil 16 is wound on the side surface of the iron core 15, the coil 16 is electrically connected with the lithium battery 8, and the coil 16 is in signal connection with the embedded microprocessor 6; the upper side of the second supporting sheet 18 is fixedly connected with a first pressure sensor 19, and the first pressure sensor 19 is in signal connection with the embedded microprocessor 6.
The fixing mechanism 4 comprises a fine adjustment box 3 and a fixing ring 14, the fine adjustment box 3 is fixed on the left side of the shell 1, the left side of the inner side of the fine adjustment box 3 is semicircular, a second pressure sensor 27 is fixedly connected to the edge of a gap of the fine adjustment box 3, three driving rolling rollers 26 are arranged at the semicircular gap of the fine adjustment box 3, the second pressure sensor 27 is in signal connection with the embedded microprocessor 6, the driving rolling rollers 26 are sleeved with a second roller 43, the lower end of the second roller 43 is rotatably connected with the fine adjustment box 3, a fifth gear 39 is arranged at the upper end of the second roller 43, the fifth gear 39 is in transmission connection with a rotary steering engine 22 on the inner side of the fine adjustment box 3 through a transmission mechanism 23, the rotary steering engine 22 is electrically connected with a lithium battery 8, and the rotary steering engine 22 is in signal connection with the; an electronic compass 20 is arranged in the fine adjustment box 3, the electronic compass 20 is electrically connected with the lithium battery 8, and the electronic compass 20 is in signal connection with the embedded microprocessor 6; the rear side of the fine adjustment box 3 is fixedly connected with the bottom end of the pneumatic telescopic rod 21, the extension end of the pneumatic telescopic rod 21 is fixedly connected with one end of a guide rod 25, the guide rod 25 penetrates out through a sliding groove 24 in the fine adjustment box 3, and the other end of the guide rod 25 is fixedly connected with the right end of the fixing ring 14.
The transmission mechanism 23 comprises a first transmission rod 30, a second transmission rod 35, a third transmission rod 36 and a fourth transmission rod 37, wherein one end of the first transmission rod 30 is provided with a second gear 31, the second gear 31 is meshed and connected with a first gear 29 on a rotating shaft of the rotary steering engine 22, three third gears 32 are uniformly distributed on the side surface of the first transmission rod 30, the three third gears 32 on the first transmission rod 30 are sequentially meshed and connected with the second transmission rod 35, the third transmission rod 36 and a fourth gear 38 at the right end of the fourth transmission rod 37 from top to bottom, the two ends of the second transmission rod 35, the third transmission rod 36 and the fourth transmission rod 37 are provided with fourth gears 38, and the fourth gears 38 are meshed and connected with a fifth gear 39 at one end of a second roller 43; the first transmission rod 30 is rotatably connected with the fine adjustment box 3 through a first rolling bearing 33, and the second transmission rod 35, the third transmission rod 36 and the fourth transmission rod 37 are respectively rotatably connected with the fine adjustment box 3 through a second rolling bearing 34.
Fixed ring 14 left end fixedly connected with third pressure sensor 28, third pressure sensor 28 and lithium cell 8 electric connection, just third pressure sensor 28 and embedded microprocessor 6 signal connection, fixed ring 14 is gone up and down both sides edge and is all set up convex installation limit 40, installation limit 40 rotates with a plurality of first cylinders 41 to be connected, just a plurality of first cylinders 41 rotate and connect evenly distributed, driven roller 42 that rolls has been cup jointed to first cylinder 41 side.
Wherein, the lateral surfaces of the driving roller 26 and the driven roller 42 are both provided with transverse anti-skid lines.
The working principle is as follows: since the street lamp is used as the infrastructure of the city and is distributed all over the city, firstly, the invention is installed on a street lamp bracket by using an unmanned aerial vehicle, the support legs of the unmanned aerial vehicle contact the first pressure sensor 19, the embedded microprocessor 6 controls the lithium battery 8 to electrify the coil 16 after sensing the pressure signal of the first pressure sensor 19, magnetic force is generated to fix the installation auxiliary part 5 and the unmanned aerial vehicle, the invention is transported to a specified height to be close to the street lamp bracket by operating the unmanned aerial vehicle, when the second pressure sensor 27 contacts the street lamp bracket, the embedded microprocessor 6 contracts the air pressure telescopic rod 21 until the third pressure sensor 28 contacts the street lamp bracket to generate the pressure signal and then fixes the street lamp bracket;
in the using process, the fine adjustment steering engine 22 rotates to drive the driving roller 26 to rotate, the direction of the air conditioner is adjusted, meanwhile, the electronic compass confirms abdicating information, the air conditioner can conveniently detect air information in multiple directions, then the air detection device 11 detects air quality, detected information is processed by the embedded microprocessor 6 and then is sent to the cloud processor through the communication module 11, and the cloud processor carries out cloud processing and analysis on data sent by the air conditioner in multiple different places;
when the unmanned aerial vehicle has a fault, the unmanned aerial vehicle is operated, after the support legs of the unmanned aerial vehicle contact the first pressure sensor 19, the embedded microprocessor 6 senses a pressure signal of the first pressure sensor 19, controls the lithium battery 8 to electrify the coil 16, generates magnetic force to fix the installation auxiliary part 5 with the unmanned aerial vehicle, simultaneously extends the air pressure telescopic rod 21 to detach the unmanned aerial vehicle from the street lamp bracket, inserts the data wire into the USB interface 13 to copy the data of the device with the fault, and then leads the data into the standby equipment.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (5)
1. The utility model provides an air pollution detection device based on thing networking, includes casing (1), fixed establishment (4) and empty gas detection surveys device (11), its characterized in that: the solar cell panel (2) is arranged on the side face of the shell (1), the solar cell panel (2) is electrically connected with a lithium battery (8) fixed inside the shell (1), the lithium battery (8) is fixedly connected with an embedded microprocessor (6) arranged on the left side, the microprocessor (6) is arranged on the front side, the shell (1) is fixedly connected with a TF memory card (12), the TF memory card (12) is communicated with the outer side of the shell (1) through a USB interface (13), a communication module (10) is arranged on the front side of the lithium battery (8), the communication module (10) is electrically connected with the lithium battery (8), the communication module (10) is in signal connection with the embedded microprocessor (6), the right side of the communication module (10), the shell (1) is fixedly connected with an air detection device (11), and the air detection device (11) is electrically connected with the lithium battery (8), the air detection device (11) is in signal connection with the embedded microprocessor (6), the rear side of the lithium battery (8) and the front side of the shell (1) are symmetrically arranged, and the shell (1) is fixedly connected with the installation auxiliary part (5) through a first supporting sheet (17); the solar energy storage battery fine tuning device is characterized in that a protective net (9) is arranged on the right side of the shell (1), alarm lamps (7) are arranged on the edges of the front side and the rear side of the shell (1), the alarm lamps (7) are electrically connected with a lithium battery (8), the alarm lamps (7) are in signal connection with an embedded microprocessor (6), the fixing mechanism (4) comprises a fine tuning box (3) and a fixing ring (14), the fine tuning box (3) is fixed on the left side of the shell (1), the left side of the inner side of the fine tuning box (3) is a semicircular notch, a second pressure sensor (27) is fixedly connected with the edge of the notch of the fine tuning box (3), three driving rolling rollers (26) are arranged at the semicircular notch of the fine tuning box (3), the second pressure sensor (27) is in signal connection with the embedded microprocessor (6), the driving rolling rollers (26) are sleeved with a second roller (43), and the lower end of the second roller (43, a fifth gear (39) is arranged at the upper end of the second roller (43), the fifth gear (39) is in transmission connection with a rotary steering engine (22) on the inner side of the fine adjustment box (3) through a transmission mechanism (23), the rotary steering engine (22) is electrically connected with a lithium battery (8), and the rotary steering engine (22) is in signal connection with the embedded microprocessor (6); an electronic compass (20) is arranged in the fine adjustment box (3), the electronic compass (20) is electrically connected with the lithium battery (8), and the electronic compass (20) is in signal connection with the embedded microprocessor (6); finely tune box (3) rear side and pneumatic telescoping rod (21) bottom fixed connection, pneumatic telescoping rod (21) extension end and guide arm (25) one end fixed connection, guide arm (25) are worn out through spout (24) on finely tuning box (3), just guide arm (25) other end and solid fixed ring (14) right-hand member fixed connection.
2. The air pollution detection device based on the internet of things as claimed in claim 1, wherein: the installation auxiliary part (5) comprises a first supporting sheet (17), a second supporting sheet (18) and an iron core (15), the upper side and the lower side of the iron core (15) are fixedly connected with the second supporting sheet (18) and the first supporting sheet (17) respectively, a coil (16) is wound on the side of the iron core (15), the coil (16) is electrically connected with the lithium battery (8), and the coil (16) is in signal connection with the embedded microprocessor (6); the upper side of the second supporting sheet (18) is fixedly connected with a first pressure sensor (19), and the first pressure sensor (19) is in signal connection with the embedded microprocessor (6).
3. The air pollution detection device based on the internet of things as claimed in claim 1, wherein: drive mechanism (23) are including first transfer line (30), second transfer line (35), third transfer line (36) and fourth transfer line (37), first transfer line (30) one end is equipped with second gear (31), second gear (31) are connected with rotatory steering wheel (22) epaxial first gear (29) meshing, three third gear (32) of first transfer line (30) side evenly distributed, three third gear (32) on first transfer line (30) from top to bottom in proper order with fourth gear (38) meshing connection of second transfer line (35), third transfer line (36) and fourth transfer line (37) right-hand member, second transfer line (35), third transfer line (36) and fourth transfer line (37) both ends all are provided with fourth gear (38), fourth gear (38) and the first drum (43) one end of second transfer line (35), third transfer line (36) and fourth transfer line (37) left end, second transfer line (35), third transfer line (36) and fourth transfer line (37) left end The five gears (39) are meshed and connected; the first transmission rod (30) is rotatably connected with the fine adjustment box (3) through a first rolling bearing (33), and the second transmission rod (35), the third transmission rod (36) and the fourth transmission rod (37) are respectively rotatably connected with the fine adjustment box (3) through a second rolling bearing (34).
4. The air pollution detection device based on the internet of things as claimed in claim 1, wherein: fixed ring (14) left end fixedly connected with third pressure sensor (28), third pressure sensor (28) and lithium cell (8) electric connection, just third pressure sensor (28) and embedded microprocessor (6) signal connection, both sides edge all sets up convex installation limit (40) about fixed ring (14), installation limit (40) rotate with a plurality of first cylinders (41) and are connected, just a plurality of first cylinders (41) rotate and connect evenly distributed, driven roller (42) have been cup jointed to first cylinder (41) side.
5. The air pollution detection device based on the Internet of things as claimed in claim 4, wherein: the lateral surfaces of the driving roller (26) and the driven roller (42) are provided with transverse anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810913934.2A CN109115953B (en) | 2018-08-13 | 2018-08-13 | Air pollution detection device based on thing networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810913934.2A CN109115953B (en) | 2018-08-13 | 2018-08-13 | Air pollution detection device based on thing networking |
Publications (2)
| Publication Number | Publication Date |
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| CN109115953A CN109115953A (en) | 2019-01-01 |
| CN109115953B true CN109115953B (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810913934.2A Expired - Fee Related CN109115953B (en) | 2018-08-13 | 2018-08-13 | Air pollution detection device based on thing networking |
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| CN (1) | CN109115953B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237996B (en) * | 2021-03-03 | 2022-08-23 | 联合赤道环境评价有限公司 | Outdoor air pollution detection system based on Internet of things |
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| CN109115953A (en) | 2019-01-01 |
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