CN117341969B - High altitude air quality monitoring device - Google Patents
High altitude air quality monitoring device Download PDFInfo
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- CN117341969B CN117341969B CN202311649319.2A CN202311649319A CN117341969B CN 117341969 B CN117341969 B CN 117341969B CN 202311649319 A CN202311649319 A CN 202311649319A CN 117341969 B CN117341969 B CN 117341969B
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 74
- 239000002699 waste material Substances 0.000 claims abstract description 25
- 239000000049 pigment Substances 0.000 claims abstract description 8
- 230000007613 environmental effect Effects 0.000 claims abstract description 6
- 238000001514 detection method Methods 0.000 claims description 71
- 230000007246 mechanism Effects 0.000 claims description 31
- 238000009423 ventilation Methods 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 230000008859 change Effects 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052802 copper Inorganic materials 0.000 claims description 17
- 239000010949 copper Substances 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 230000006698 induction Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 10
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 10
- 239000011324 bead Substances 0.000 claims description 9
- 229910052753 mercury Inorganic materials 0.000 claims description 9
- 230000004888 barrier function Effects 0.000 claims 1
- 239000003344 environmental pollutant Substances 0.000 abstract description 23
- 231100000719 pollutant Toxicity 0.000 abstract description 23
- 238000012544 monitoring process Methods 0.000 abstract description 9
- 239000000126 substance Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000007865 diluting Methods 0.000 abstract description 3
- 238000006386 neutralization reaction Methods 0.000 abstract description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- 239000007789 gas Substances 0.000 description 12
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 7
- 229910017604 nitric acid Inorganic materials 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 239000010808 liquid waste Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011049 pearl Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
- B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U20/00—Constructional aspects of UAVs
- B64U20/80—Arrangement of on-board electronics, e.g. avionics systems or wiring
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/25—UAVs specially adapted for particular uses or applications for manufacturing or servicing
- B64U2101/26—UAVs specially adapted for particular uses or applications for manufacturing or servicing for manufacturing, inspections or repairs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/45—UAVs specially adapted for particular uses or applications for releasing liquids or powders in-flight, e.g. crop-dusting
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Biomedical Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention belongs to the technical field of environmental monitoring, and particularly relates to a high-altitude air quality monitoring device which comprises an unmanned aerial vehicle, wherein two supporting frames are symmetrically and fixedly connected to the lower side wall of the unmanned aerial vehicle, and solar power sources are fixedly connected to the left side and the right side of each supporting frame. According to the invention, when monitoring pollutants in high-altitude air, the unmanned aerial vehicle can fly in a spiral route in a polluted area for monitoring, and can suspend in the air in the area with the highest concentration of the pollutants, and then the liquid containing the environment-friendly pigment is released, so that an operator can conveniently and quickly judge and find a pollution source, the pollution source is conveniently treated, the convenience of the operator in use is improved, and the chemical components in the waste liquid can be utilized for carrying out neutralization reaction on the chemical components in the pollutants, so that the chemical concentration in the pollutants is reduced, and the effect of diluting the pollutants is achieved.
Description
Technical Field
The invention belongs to the technical field of environmental monitoring, and particularly relates to a high-altitude air quality monitoring device.
Background
High-altitude pollutants mainly refer to pollutants existing in high-altitude areas of an atmosphere, the pollutants are usually generated by human activities and conveyed to the high altitude, the existence of the high-altitude pollutants can have adverse effects on the atmospheric environment, climate change, human health and ecosystem, some factories can discharge some untreated harmful gases to the high altitude illegally in the production process, and thus the pollution of air is aggravated, and therefore, a high-altitude air quality monitoring device is required to detect the pollutants in the high altitude, for example, a high-altitude air quality monitoring device disclosed in patent number CN104406628A is a device for detecting the quality of high-altitude air.
When the existing monitoring device is used, the following defects exist:
when the existing monitoring device is used, the monitoring device is moved to the upper air of a region to be monitored by an aircraft, then the air quality above the region is detected, then detection data are transmitted to a receiver of ground personnel, an operator can only judge whether the region has pollutants according to the indication on the receiver, but the position of a pollution source is difficult to judge quickly, the operator is required to control the aircraft to continuously move for monitoring, the aircraft is required to fly repeatedly for several times, and then the detection result is compared for several times, so that the position of the pollution source can be judged, and the efficiency is slower;
in addition, when the existing monitoring device monitors harmful gas in the air, the monitoring device can only play a role in monitoring and displaying, lacks the effect of diluting pollutants in the air, and the pollutants discharged by a factory still float to other places along with the airflow, so that the pollution range of the air pollutants is enlarged.
To this end, we propose a high altitude air quality monitoring device to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to solve the problems and provide a high-altitude air quality monitoring device.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a high altitude air quality monitoring device, includes unmanned aerial vehicle, two support frames of the lower lateral wall symmetry fixedly connected with of unmanned aerial vehicle, the equal fixedly connected with solar power supply in left and right sides of support frame, the lower lateral wall fixedly connected with carriage of unmanned aerial vehicle, the inner wall fixedly connected with pm2.5 detector of carriage, the lower lateral wall fixedly connected with detection mechanism of carriage, the fixed frame of downside fixedly connected with of detection mechanism, the lower lateral wall fixedly connected with liquid reserve tank and the waste liquid case of fixed frame, the liquid of liquid reserve tank and waste liquid incasement portion all has added environmental protection pigment, the left side of waste liquid case is connected with liquid change mechanism, the intercommunication has same feed liquor pipe between liquid reserve tank and the detection mechanism, the intercommunication has same drain pipe between detection mechanism and the waste liquid case, the inside of feed liquor pipe and drain pipe all is equipped with first electromagnetism check valve, and two first electromagnetism check valve orientation is opposite.
Preferably, the detection mechanism comprises a detection box and an air inlet pipe, the lower lateral wall of detection box fixed connection at the braced frame, the lateral wall intercommunication of intake pipe and detection box, be equipped with the second electromagnetism check valve in the intake pipe, the left side wall fixedly connected with air pump of detection box, the lateral wall intercommunication of the inlet end of air pump and detection box, the response chamber has been seted up to the inside of detection box, and the upper lateral wall in response chamber is inlayed and is had the heat-conducting plate, the right side inner wall in response chamber passes through spring fixedly connected with piston plate, the left side of piston plate is filled with mercury, the lower lateral wall fixedly connected with cross tank of detection box, the intercommunication has same communicating pipe between cross tank and the detection box, the right side intercommunication of cross tank has elastic air bag, communicating pipe and elastic air bag intercommunication, the left end fixedly connected with movable plate of elastic air bag, the left side fixedly connected with current conducting plate of movable plate, the left side of movable plate is equipped with movable block, the outer wall cover of movable block is equipped with two friction strips, the movable block is equipped with the current-conducting block at the inside cross tank, the right side of movable block is equipped with the current-conducting block, the electric pump is equipped with electric pump and the air pump, the electric connection has the electric pump has the air pump to turn round, the electric connection has the air pump has the lateral wall, the electric pump has the electric pump.
Preferably, the liquid change mechanism comprises a vertical cylinder and a lifting block, the vertical cylinder is fixedly connected to the left side wall of the waste liquid box, the lifting block is slidably connected to the inside of the vertical cylinder, two rubber rings are sleeved on the outer wall of the lifting block, a placing ring is fixedly connected to the inner wall of the vertical cylinder, an electric contact frame is fixedly connected to the upper side wall of the lifting block, an electric contact block is inlaid on the inner wall of the vertical cylinder, the electric contact frame is electrically connected with a solar power supply, a gas discharge pipe is communicated to the lower side wall of the vertical cylinder, a control valve is arranged in the gas discharge pipe, the electric contact block is electrically connected with the control valve through a PLC, a bent pipe is connected to the gas outlet end of the gas pump through a gas exchange assembly, the lower end of the bent pipe is communicated with the side wall of the vertical cylinder, the upper side wall of the detection box is fixedly connected with a first electric push rod, the output end of the first electric push rod is located in the detection box, the side wall of the detection box is fixedly connected with a sealing plate, the communication hole is inlaid on the same straight line with the gas inlet end of the communication hole and the gas pump, and the electric contact block is electrically connected with the first electromagnetic valve through the electric control valve and the first electromagnetic valve.
Preferably, the ventilation assembly comprises a ventilation box and a movable frame, the ventilation box is fixedly connected to the left side of a fixed frame, the movable frame is fixedly connected to the right side inner wall of the ventilation box through an elastic rod, a deflation port is formed in the lower side wall of the ventilation box, a first electromagnetic block is fixedly connected to the left side inner wall of the ventilation box, a first permanent magnet plate is fixedly connected to the left side wall of the movable frame, a rubber block is fixedly connected to the lower side wall of the movable frame, the air outlet end of the air pump is communicated with the upper side wall of the ventilation box, the upper end of the bent pipe is communicated with the lower side wall of the ventilation box, a connecting frame is fixedly connected to the right side wall of the piston plate, a conductive wheel is connected to the inner wall of the connecting frame in a rotating mode, an insulating arc sleeve is arranged on the outer wall of the conductive wheel, two stop bars are fixedly connected to the inner wall of the connecting frame, a metal block is fixedly connected to the right side wall of the sensing cavity, and the metal block is fixedly connected to the lower side wall of the metal block, and the first electromagnetic block is electrically connected to the first electromagnetic block.
Preferably, the resistance board is inlayed to the downside inner wall in response chamber, is located the left side wall fixedly connected with electromagnetic wave transmitting end of support frame, the right-hand member of resistance board passes through PLC controller and electromagnetic wave transmitting end electric connection, and subaerial receiving box that is equipped with, receiving box's last lateral wall fixedly connected with electromagnetic wave receiving end, receiving box's right side inner wall fixedly connected with second electromagnetism piece, electromagnetic wave receiving end passes through PLC controller and second electromagnetism piece electric connection, receiving box's left side inner wall passes through spring fixedly connected with riser, riser's right side wall fixedly connected with second permanent magnetism board, riser's left side wall fixedly connected with copper, copper and external power source electric connection, receiving box's last lateral wall fixedly connected with lamp plate, lamp plate's last lateral wall fixedly connected with lamp pearl, receiving box's upside inner wall is inlayed with a plurality of copper pieces, a plurality of lamp pearls and a plurality of copper pieces correspond electric connection.
Preferably, the outer wall fixed cover of atomizer is equipped with the ring gear, the lower lateral wall fixedly connected with driving motor of waste liquid case, driving motor's output fixedly connected with and ring gear intermeshing's gear, driving motor and PLC controller electric connection.
Preferably, the inner wall of the communication hole is fixedly connected with a retainer ring, the upper side wall of the retainer ring is hinged with a rotating plate, and the same spring is fixedly connected between the rotating plate and the placing ring.
Preferably, the lower side wall of the detection box is fixedly connected with a second electric push rod, and the output end of the second electric push rod is positioned in the transverse box and is fixedly connected with a pushing block.
Compared with the prior art, the high-altitude air quality monitoring device has the advantages that:
through unmanned aerial vehicle, support frame, solar power supply, carriage, pm2.5 detector, the detection mechanism that set up, can be when monitoring the pollutant in the high altitude air, can unmanned aerial vehicle be the spiral route flight monitoring in the polluted area to can be unsettled in the highest region of pollutant concentration, then release the liquid that contains environmental protection pigment, thereby make things convenient for the operating personnel to judge fast and find the pollution source, conveniently handle the pollution source, improved the convenience that the operating personnel used.
Through the liquid change mechanism that sets up, can reduce the back at the inside liquid chemical composition of monitoring devices, can just change the inside chemical liquid of monitoring devices automatically in the high altitude, need not unmanned aerial vehicle to fall to ground and change liquid to the time of manual work change liquid has been reduced, detection device's work efficiency has been guaranteed.
Through the water pump, atomizer, ring gear, driving motor, the gear that set up, can be when the pollution source in the monitoring air, can discharge the waste liquid that chemical component content is lower from detection device in, when marking the pollution source position, also can utilize the chemical component in the waste liquid to carry out neutralization reaction to the chemical substance in the pollutant to reduce the chemical concentration in the pollutant, can play the effect of diluting the treatment to the pollutant.
Drawings
FIG. 1 is a schematic diagram of a high altitude air quality monitoring device according to the present invention;
FIG. 2 is a schematic structural diagram of a detection mechanism in a high-altitude air quality monitoring device provided by the invention;
FIG. 3 is a schematic diagram of the positional relationship between a liquid storage tank and a waste liquid tank in the high-altitude air quality monitoring device provided by the invention;
FIG. 4 is a schematic structural view of a liquid exchange mechanism in a high altitude air quality monitoring device provided by the invention;
FIG. 5 is a schematic view of a ventilation assembly in a high altitude air quality monitor according to the present invention;
FIG. 6 is a schematic diagram of a rotation mode of a conductive wheel in the high altitude air quality monitoring device according to the present invention;
FIG. 7 is a schematic diagram of the relationship between the retainer ring and the rotating plate in the high altitude air quality monitoring device;
FIG. 8 is a schematic view of the internal structure of a receiving box in a high-altitude air quality monitoring device according to the present invention;
fig. 9 is a schematic diagram of an initial flight path of an unmanned aerial vehicle in a high-altitude air quality monitoring device provided by the invention.
In the figure: 1 unmanned aerial vehicle, 2 support frames, 3 solar power supplies, 4 support frames, 5 pm2.5 detectors, 6 detection mechanisms, 601 detection boxes, 602 air inlet pipes, 7 second electromagnetic one-way valves, 8 air pumps, 9 induction chambers, 10 piston plates, 11 mercury, 12 horizontal boxes, 13 communicating pipes, 14 elastic air bags, 15 moving plates, 16 conducting plates, 17 moving blocks, 18 friction strips, 19 conducting blocks, 20 air pressure holes, 21 water pumps, 22 atomizing spray heads, 23 fixed frames, 24 liquid storage boxes, 25 waste liquid boxes, 26 liquid exchange mechanisms, 261 vertical cylinders, 262 lifting blocks, 27 rubber rings, 28 placing rings, 29 electric contact frames, 30 electric contact blocks, 31 air release pipes, 32 control valves, 33 ventilation assemblies, 331 ventilation boxes, 332 moving frames the device comprises a 34 air discharge port, a 35 first electromagnetic block, a 36 first permanent magnet plate, a 37 rubber block, a 38 connecting frame, a 39 conductive wheel, a 40 insulating arc sleeve, a 41 blocking plate, a 42 stop lever, a 43 metal block, a 44 insulating layer, a 45 bent pipe, a 46 first electric push rod, a 47 sealing plate, a 48 communication hole, a 49 liquid inlet pipe, a 50 liquid outlet pipe, a 51 first electromagnetic one-way valve, a 52 resistance plate, a 53 electromagnetic wave transmitting end, a 54 receiving box, a 55 electromagnetic wave receiving end, a 56 second electromagnetic block, a 57 vertical plate, a 58 second permanent magnet plate, a 59 copper plate, a 60 lamp plate, 61 lamp beads, a 62 copper block, a 63 gear ring, a 64 driving motor, a 65 gear, a 66 check ring, a 67 rotating plate, a 68 second electric push rod and a 69 pushing block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
As shown in fig. 1-9, a high altitude air quality monitoring device, including unmanned aerial vehicle 1, two support frames 2 of lower lateral wall symmetry fixedly connected with of unmanned aerial vehicle 1, the equal fixedly connected with solar power supply 3 in left and right sides of support frame 2, the lower lateral wall fixedly connected with braced frame 4 of unmanned aerial vehicle 1, the inner wall fixedly connected with pm2.5 detector 5 of braced frame 4, the lower lateral wall fixedly connected with detection mechanism 6 of braced frame 4, the downside fixedly connected with fixed frame 23 of detection mechanism 6, the lower lateral wall fixedly connected with liquid reserve tank 24 of fixed frame 23 and waste liquid case 25, the liquid inside liquid of liquid reserve tank 24 and waste liquid case 25 all adds the environmental protection pigment, the left side of waste liquid case 25 is connected with liquid change mechanism 26, the same feed-in pipe 49 of intercommunication between liquid reserve tank 24 and the detection mechanism 6, the same root drain pipe 50 of intercommunication between detection mechanism 6 and the waste liquid case 25, the inside of feed-in pipe 49 and drain pipe 50 all is equipped with first electromagnetic check valve 51, and two first electromagnetic check valves 51 are towards opposite.
The detection mechanism 6 comprises a detection box 601 and an air inlet pipe 602, the detection box 601 is fixedly connected to the lower side wall of the supporting frame 4, the air inlet pipe 602 is communicated with the side wall of the detection box 601, a second electromagnetic one-way valve 7 is arranged in the air inlet pipe 602, the left side wall of the detection box 601 is fixedly connected with an air pump 8, the air inlet end of the air pump 8 is communicated with the side wall of the detection box 601, an induction cavity 9 is formed in the detection box 601, a heat conducting plate is inlaid on the upper side wall of the induction cavity 9, the right side inner wall of the induction cavity 9 is fixedly connected with a piston plate 10 through a spring, mercury 11 is filled on the left side of the piston plate 10, the lower side wall of the detection box 601 is fixedly connected with a transverse box 12, the transverse box 12 is communicated with a communicating pipe 13, the right side of the transverse box 12 is communicated with an elastic air bag 14, the communicating pipe 13 is communicated with the elastic air bag 14, the left end of the elastic air bag 14 is fixedly connected with a moving plate 15, the left side of the moving plate 15 is fixedly connected with a conducting plate 16, a moving block 17 is arranged on the left side of the moving plate 15, two friction strips 18 are sleeved on the outer wall of the moving block 17, the moving block 17 is arranged in the inner side of the transverse box 12 in a sliding mode, the right side of the moving block 17 is fixedly connected with a water pump 21, and the left side of the water pump 21 is connected with the water pump 21 through a water pump 21, the concentration of the water pump 21 is connected with the water pump 20, and the water pump 25, the concentration of the water pump 21 is connected with the water pump 25, and the water pump 21 is electrically and the water pump is connected with the water pump 25.
The liquid change mechanism 26 includes a vertical tube 261 and a lifting block 262, a vertical tube 261 fixed connection is on the left side wall of a waste liquid tank 25, a lifting block 262 sliding connection is in the inside of the vertical tube 261, two rubber rings 27 are sleeved on the outer wall of the lifting block 262, a placing ring 28 is fixedly connected to the inner wall of the vertical tube 261, an electric contact frame 29 is fixedly connected to the upper side wall of the lifting block 262, an electric contact block 30 is inlaid on the inner wall of the vertical tube 261, the electric contact frame 29 is electrically connected with a solar power supply 3, a deflation tube 31 is communicated with the lower side wall of the vertical tube 261, a control valve 32 is arranged in the deflation tube 31, the electric contact block 30 is electrically connected with the control valve 32 through a PLC controller, the air outlet end of an air pump 8 is communicated with an elbow 45 through a ventilation assembly 33, the lower end of the elbow 45 is communicated with the side wall of the vertical tube 261, the upper side wall of the detection box 601 is fixedly connected with a first electric push rod 46, the output end of the first electric push rod 46 is located in the detection box 601, a sealing plate 47 is fixedly connected with the side wall of the sealing plate 47, the communication hole 48 is inlaid on the same straight line with the air inlet end of the air pump 8, the electric contact block 30 is electrically connected with the lower side wall of the air pump 31, the electric contact block 30 is electrically connected with the first electric contact block 46, the first electromagnetic ring 46 and the first electromagnetic ring 46 is electrically connected with the first electromagnetic ring 46, the electromagnetic ring 46 is electrically connected with the electromagnetic ring 35, the electromagnetic rod 35 is electrically connected with the electromagnetic rod 35, the electromagnetic rod 35 is electrically connected to the electromagnetic rod 35, the electromagnetic rod magnetic rod valve 35 is electrically connected to the first electromagnetic rod valve magnetic rod valve magnetic valve has the first electromagnetic rod valve magnetic piston rod valve magnetic valve.
The ventilation assembly 33 comprises a ventilation box 331 and a movable frame 332, the ventilation box 331 is fixedly connected to the left side of the fixed frame 23, the movable frame 332 is fixedly connected to the right side inner wall of the ventilation box 331 through an elastic rod, a deflation port 34 is formed in the lower side wall of the ventilation box 331, a first electromagnetic block 35 is fixedly connected to the left side inner wall of the ventilation box 331, a first permanent magnet plate 36 is fixedly connected to the left side wall of the movable frame 332, a rubber block 37 is fixedly connected to the lower side wall of the movable frame 332, the air outlet end of the air pump 8 is communicated with the upper side wall of the ventilation box 331, the upper end of the bent pipe 45 is communicated with the lower side wall of the ventilation box 331, a connecting frame 38 is fixedly connected to the right side wall of the piston plate 10, an inner wall of the connecting frame 38 is rotatably connected with a conductive wheel 39, the conductive wheel 39 is electrically connected with an external power supply, an insulating arc sleeve 40 is fixedly sleeved on the outer wall of the conductive wheel 39, a blocking plate 41 is fixedly connected to the inner wall of the connecting frame 38, a first blocking rod 42 is fixedly connected to the right side inner wall of the sensing cavity 9, a metal block 43 is fixedly connected to the right side wall of the metal block 43 through the elastic rod, the lower side wall of the metal block 43 is fixedly connected to the lower side wall of the metal block 44, and the first electromagnetic block 43 is electrically connected to the first electromagnetic block 601, and the inside 601 can be detected by detecting the inside of the first electromagnetic block 601.
The resistance plate 52 is embedded in the inner wall of the lower side of the induction cavity 9, the electromagnetic wave transmitting end 53 is fixedly connected to the left side wall of the left side supporting frame 2, the right end of the resistance plate 52 is electrically connected with the electromagnetic wave transmitting end 53 through the PLC, the receiving box 54 is arranged on the ground, the electromagnetic wave receiving end 55 is fixedly connected to the upper side wall of the receiving box 54, the second electromagnetic block 56 is fixedly connected to the inner wall of the right side of the receiving box 54, the electromagnetic wave receiving end 55 is electrically connected with the second electromagnetic block 56 through the PLC, the vertical plate 57 is fixedly connected to the inner wall of the left side of the receiving box 54 through a spring, the second permanent magnet plate 58 is fixedly connected to the right side wall of the vertical plate 57, the copper plate 59 is electrically connected with an external power supply, the lamp plate 60 is fixedly connected to the upper side wall of the receiving box 54, the lamp plate 60 is fixedly connected with a plurality of lamp beads 61, the inner wall of the upper side of the receiving box 54 is embedded with a plurality of copper blocks 62, the lamp beads 61 and the plurality of copper blocks 62 are correspondingly electrically connected, and high-altitude pollutant concentration can be fed back to the ground.
The outer wall fixed cover of atomizer 22 is equipped with ring gear 63, and the lower lateral wall fixedly connected with driving motor 64 of waste liquid case 25, driving motor 64's output fixedly connected with and ring gear 63 intermeshing's gear 65, driving motor 64 and PLC controller electric connection can control atomizer 22 rotation to improve the spraying scope of waste liquid.
The inner wall fixedly connected with retaining ring 66 of intercommunicating pore 48, the upper sidewall of retaining ring 66 articulates there is a swivel plate 67, and the same spring of fixedly connected with between swivel plate 67 and the holding ring 28 can avoid liquid to flow from intercommunicating pore 48 to in the air pump 8 when unmanned aerial vehicle 1 flies.
The lower side wall of the detection box 601 is fixedly connected with a second electric push rod 68, the output end of the second electric push rod 68 is positioned in the transverse box 12, and is fixedly connected with a pushing block 69, so that after one area detection is finished, the moving block 17 can be automatically pushed to the original position.
The principle of operation of the present invention will now be described as follows: the method comprises the steps of feeding pollutants in a region to be detected into a laboratory for detection, injecting proper liquid into a liquid storage tank 24 and a liquid waste tank 25 according to components of the pollutants in the air, wherein the concentration of the liquid in the liquid waste tank 25 is low, and environment-friendly pigments are injected into the liquid storage tank 24 and the liquid waste tank 25, wherein the pigments are red, for example, when the main components of the pollutants in the air are nitrogen oxides discharged from a factory, nitrogen oxide gas and water vapor in the atmosphere generate nitric acid, the nitric acid floats in an aerosol state, at the moment, sodium hydroxide solution is injected into the liquid storage tank 24, the detection tank 601 and the liquid waste tank 25, the concentration of sodium hydroxide in the liquid waste tank 25 is low, then a PLC (programmable logic controller) controls an unmanned aerial vehicle 1 to fly in a spiral line in the high air, and the PLC controls the air pump 8 and a second electromagnetic one-way valve 7 to work in the flying process of the unmanned aerial vehicle 1;
when the air pump 8 starts to work, the air pump 8 discharges the air above the liquid level out of the detection box 601 through the communication hole 48, so that the air pressure inside the detection box 601 is reduced, the external air enters the detection box 601 along the air inlet pipe 602 under the action of the air pressure, when the air contains nitric acid, the nitric acid reacts with the sodium hydroxide solution inside the detection box 601 to generate a small amount of sodium nitrate and water, the reaction is an acid-base exothermic reaction, the heat is transferred into the mercury 11 by the heat conducting plate, when the mercury 11 is influenced by the heat, the molecular kinetic energy in the mercury 11 is increased, the interaction between the molecules is weakened, the whole volume is increased, the mercury 11 pushes the piston plate 10 to move according to the ideal air state equation pv=nrt, the temperature is increased, the piston plate 10 pushes the gas on the right side of the sensing chamber 9 into the elastic airbag 14 through the communicating pipe 13, after the gas is injected into the elastic airbag 14, the elastic airbag 14 stretches, the elastic airbag 14 pushes the moving plate 15 and the conducting plate 16 to move leftwards, the moving plate 15 and the conducting plate 16 push the moving block 17 and the conducting block 19 to move leftwards together, when the concentration of nitric acid in the air is higher, the more heat generated by the reaction of nitric acid and sodium hydroxide is generated, the larger the expansion volume of mercury 11 is, the more the moving block 17 moves leftwards, and when the unmanned aerial vehicle 1 flies singly, under the action of the PLC controller, the contact between the conducting plate 16 and the conducting block 19 does not act, when the unmanned aerial vehicle 1 flies reversely along the original route immediately after the single spiral flight is finished, the detection mechanism 6 is controlled to work, when the unmanned aerial vehicle flies to the area with the highest concentration of pollutants, the movable plate 15 and the conductive plate 16 can move to the farthest distance again, so that the conductive plate 16 is contacted with the conductive block 19, after the contact, the PLC controls the unmanned aerial vehicle 1 to float in place, and is communicated with a circuit between the conductive plate 16 and the solar power supply 3, so that current in the solar power supply 3 flows to the water pump 21 to work along the conductive plate 16 and the conductive block 19, and the PLC controls the driving motor 64 to work, the driving motor 64 drives the atomizing nozzle 22 to rotate through the mutual meshing of the gear ring 63 and the gear 65, the water pump 21 discharges a solution with lower sodium hydroxide content in the waste liquid tank 25, the solution is injected with pigment, so that a mark can be made above a pollution source, an operator can quickly find the position of the unmanned aerial vehicle 1 in high altitude, and can find the position below the unmanned aerial vehicle 1, the sprayed sodium hydroxide solution also dilutes nitric acid in the air, and after the unmanned aerial vehicle 1 finishes working, the PLC controls the second electric push rod 68 to work, so that the movable block 17 is pushed to the place;
when the piston plate 10 moves rightwards, the metal part of the conductive wheel 39 is contacted with the resistor plate 52, the conductive wheel 39 is electrically connected with the solar power supply 3, the resistor plate 52 is electrically connected with the electromagnetic wave transmitting end 53, when the conductive wheel 39 moves rightwards, the resistance on the circuit connected with the electromagnetic wave transmitting end 53 is smaller, under the condition that the voltage of the solar power supply 3 is inconvenient, the current flowing into the electromagnetic wave transmitting end 53 is larger, the electromagnetic wave receiving end 55 receives higher electromagnetic wave intensity, the current with certain intensity is transmitted into the second electromagnetic block 56 through the conversion of the PLC, and the higher the electromagnetic wave intensity is, the magnetism of the second electromagnetic block 56 is larger, the second electromagnetic block 56 attracts the second permanent magnet plate 58 to move together with the vertical plate 57, the vertical plate 57 drives the copper plate 59 to move, and after the copper plate 59 contacts with the copper block 62, the copper plate 59 is electrically connected with an external power supply, the copper block 62 is electrically connected with the lamp bead 61, so that the lamp bead 61 is lightened, and when the number of the lamp bead 61 is more, the higher contaminant content at the position of the unmanned aerial vehicle 1 is indicated;
when the piston plate 10 moves far to the right, the conductive wheel 39 is contacted with the metal block 43, the conductive wheel 39 is electrically connected with the solar power supply 3, the metal block 43 is electrically connected with the first electromagnetic block 35 through the PLC controller, the PLC controller controls the current to flow to the first electromagnetic block 35 for a certain time, the first electromagnetic block 35 is electrified to generate magnetic force, the first electromagnetic block 35 can absorb the first permanent magnet plate 36 and the moving frame 332 to move together, the moving frame 332 drives the rubber block 37 to move leftwards, the rubber block 37 seals the air vent 34, the elbow 45 is unblocked, the air pump 8 conveys air into the vertical cylinder 261, the amount of air conveyed into the vertical cylinder 261 is constant every time, after the vertical cylinder 261 is filled with air, the lifting block 262 is controlled to move upwards to a certain position, after twenty times of air is filled, the lifting block 262 can drive the electric contact frame 29 to contact with the electric contact block 30, the electric contact block 30 is electrically connected with the first electric push rod 46, the first electromagnetic one-way valve 51 and the second electromagnetic one-way valve 7 through the PLC controller, the PLC controller controls the second electromagnetic one-way valve 7 to be closed, opens the two first electromagnetic one-way valves 51 to work, then controls the first electric push rod 46 to reciprocate once, the first electric push rod 46 drives the sealing plate 47 to move downwards, after the sealing plate 47 moves downwards a little bit, the communication hole 48 is separated from the air inlet end of the air pump 8, so that the lower part of the sealing plate 47 is in a closed state, when the sealing plate 47 is pressed downwards, the pressure inside the detection box 601 is increased, so that the solution inside the detection box 601 enters the waste liquid box 25 from the liquid discharge pipe 50, after the sealing plate 47 moves upwards, the pressure inside the detection box 601 is reduced, and the liquid inside the liquid storage box 24 is under the action of the pressure, a part of the liquid is conveyed to the detection tank 601 through the liquid inlet pipe 49 for storage, the side wall of the liquid storage tank 24 is communicated with an air pressure pipe for maintaining the air pressure balance in the detection tank 601, when the conductive wheel 39 is not contacted with the metal block 43 for twenty times, when the conductive wheel 39 is contacted with the resistance plate 52, an electric signal is conveyed to the PLC, and when the conductive wheel 39 is contacted with the resistance plate 52 for thirty-five times, namely, after thirty-five times of electric signals are continuously conveyed to the PLC, the PLC also controls the first electric push rod 46, the first electromagnetic one-way valve 51 and the second electromagnetic one-way valve 7 to work, so that the liquid in the detection tank 601 is replaced.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (5)
1. The utility model provides a high altitude air quality monitoring device, includes unmanned aerial vehicle (1), its characterized in that, two support frames (2) of lower lateral wall symmetry fixedly connected with of unmanned aerial vehicle (1), the equal fixedly connected with solar power supply (3) in left and right sides of support frame (2), the lower lateral wall fixedly connected with braced frame (4) of unmanned aerial vehicle (1), the inner wall fixedly connected with pm2.5 detector (5) of braced frame (4), the lower lateral wall fixedly connected with detection mechanism (6) of braced frame (4), the downside fixedly connected with fixed frame (23) of detection mechanism (6), the lower lateral wall fixedly connected with liquid reserve tank (24) and waste liquid case (25) of fixed frame (23), the inside liquid of liquid reserve tank (24) and waste liquid case (25) all adds the environmental protection pigment, the left side of liquid reserve tank (25) is connected with liquid change mechanism (26), the intercommunication has same feed-in liquid pipe (49) between braced frame (4) and the detection mechanism (6), the downside fixedly connected with detection mechanism (6) of braced frame (4), the downside fixedly connected with detection mechanism (51) between detection mechanism (6) and liquid reserve tank (25) and liquid reserve tank (50) and one-way valve (50) are equipped with one-way valve (50) respectively, the detection mechanism (6) comprises a detection box (601) and an air inlet pipe (602), the detection box (601) is fixedly connected to the lower side wall of a supporting frame (4), the air inlet pipe (602) is communicated with the side wall of the detection box (601), a second electromagnetic one-way valve (7) is arranged in the air inlet pipe (602), an air pump (8) is fixedly connected to the left side wall of the detection box (601), an air inlet end of the air pump (8) is communicated with the side wall of the detection box (601), an induction cavity (9) is formed in the detection box (601), a heat conducting plate is inlaid on the upper side wall of the induction cavity (9), a piston plate (10) is fixedly connected to the right side inner wall of the induction cavity (9) through a spring, mercury (11) is filled on the left side of the piston plate (10), a transverse box (12) is fixedly connected to the lower side wall of the detection box (601), an elastic connecting pipe (14) is communicated with the left side of the transverse box (12), an elastic connecting pipe (14) is connected to the right side of the transverse box (12), an elastic connecting pipe (16) is fixedly connected to the left side of the air bag (15), a movable connecting plate (15) is fixedly connected to the left side of the air bag (15), the utility model discloses a solar energy power supply, including electric power supply, electric change mechanism, movable block (17) is equipped with two friction strips (18) in the outer wall cover of movable block (17), movable block (17) is equipped with inside slip of horizontal case (12), the right side of movable block (17) is equipped with conducting block (19), pneumatic hole (20) have all been seted up to the left and right sides of horizontal case (12), conducting plate (16) are through PLC controller and solar energy power supply (3) electric connection, the lower lateral wall intercommunication of waste liquid case (25) has water pump (21), the output rotation cover of water pump (21) is equipped with atomizer (22), conducting block (19) and water pump (21) electric connection, liquid change mechanism (26) are including riser (261) and lifter (262), riser (261) fixed connection is in the left lateral wall of waste liquid case (25), inside of riser (261) is equipped with two rubber rings (27), the inner wall fixed connection of riser (261) has place circle (28), riser (262) electric power supply (29) and electric power supply (29) are connected with electric power supply (30), the utility model discloses a novel air-changing device, which is characterized in that a control valve (32) is arranged in a deflation pipe (31), an electric contact block (30) is electrically connected with the control valve (32) through a PLC controller, an air outlet end of an air pump (8) is communicated with an elbow pipe (45) through a ventilation component (33), the lower end of the elbow pipe (45) is communicated with the side wall of a vertical cylinder (261), the upper side wall of a detection box (601) is fixedly connected with a first electric push rod (46), the output end of the first electric push rod (46) is positioned in the detection box (601) and is fixedly connected with a sealing plate (47), a communication hole (48) is formed in the side wall of the sealing plate (47), the air inlet end of the communication hole (48) and the air pump (8) are on the same straight line, the electric contact block (30) is electrically connected with the side wall of the vertical cylinder (261) through the PLC controller, the ventilation component (331) comprises an air change box (331) and a moving frame (332), the air change box (331) is fixedly connected with the inner wall of the air change box (331) on the left side of the fixed frame (23), the air change box (331) is fixedly connected with the inner wall of the air change box (35) on the left side of the air change box (331) through the moving frame (35), the utility model discloses a magnetic induction device, including movable frame (332), fixed connection, insulating arc cover (40), fixed cover of outer wall of movable frame (332) is equipped with rubber piece (37), the last lateral wall intercommunication of the end of giving vent to anger of air pump (8) and ventilation box (331), the upper end of return bend (45) and the lower lateral wall intercommunication of ventilation box (331), the right lateral wall fixedly connected with link (38) of piston board (10), the inner wall rotation of link (38) is connected with conducting wheel (39), conducting wheel (39) and external power source electric connection, the fixed cover of outer wall of conducting wheel (39) is equipped with insulating arc cover (40), the upper lateral wall fixedly connected with barrier plate (41) of conducting wheel (39), the inner wall fixedly connected with two pin (42) of link (38), the right side inner wall of induction chamber (9) is through elastic rod fixedly connected with metal piece (43), the lower lateral wall fixedly connected with insulating layer (44) of metal piece (43), metal piece (43) and first electromagnetism electric connection.
2. The high altitude air quality monitor according to claim 1, wherein a resistance plate (52) is embedded in the lower side inner wall of the induction chamber (9), a left side wall of the support frame (2) at the left side is fixedly connected with an electromagnetic wave transmitting end (53), the right end of the resistance plate (52) is electrically connected with the electromagnetic wave transmitting end (53) through a PLC controller, a receiving box (54) is arranged on the ground, an electromagnetic wave receiving end (55) is fixedly connected with the upper side wall of the receiving box (54), a second electromagnetic block (56) is fixedly connected with the right side inner wall of the receiving box (54), the electromagnetic wave receiving end (55) is electrically connected with the second electromagnetic block (56) through the PLC controller, the left side inner wall of the receiving box (54) is fixedly connected with a riser (57) through a spring, the right side wall of the riser (57) is fixedly connected with a second permanent magnet plate (58), the left side wall of the riser (57) is fixedly connected with a copper plate (59), the copper plate (59) is electrically connected with an external power supply, the upper side wall of the receiving box (54) is fixedly connected with a plurality of lamp beads (60), the lamp beads (60) are fixedly connected with the upper side wall (60), the lamp beads (61) are correspondingly and electrically connected with the copper blocks (62).
3. The high-altitude air quality monitoring device according to claim 2, wherein a gear ring (63) is fixedly sleeved on the outer wall of the atomizing nozzle (22), a driving motor (64) is fixedly connected to the lower side wall of the waste liquid tank (25), a gear (65) meshed with the gear ring (63) is fixedly connected to the output end of the driving motor (64), and the driving motor (64) is electrically connected with the PLC controller.
4. The high-altitude air quality monitoring device according to claim 1, wherein a retainer ring (66) is fixedly connected to the inner wall of the communication hole (48), a rotating plate (67) is hinged to the upper side wall of the retainer ring (66), and the same spring is fixedly connected between the rotating plate (67) and the placing ring (28).
5. The high-altitude air quality monitoring device according to claim 1, wherein a second electric push rod (68) is fixedly connected to the lower side wall of the detection box (601), and an output end of the second electric push rod (68) is located in the transverse box (12) and is fixedly connected with a pushing block (69).
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