CN114720210A - Intelligent monitoring system and monitoring method for atmospheric pollution - Google Patents
Intelligent monitoring system and monitoring method for atmospheric pollution Download PDFInfo
- Publication number
- CN114720210A CN114720210A CN202210262329.XA CN202210262329A CN114720210A CN 114720210 A CN114720210 A CN 114720210A CN 202210262329 A CN202210262329 A CN 202210262329A CN 114720210 A CN114720210 A CN 114720210A
- Authority
- CN
- China
- Prior art keywords
- pipe
- monitoring
- box
- monitoring box
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/24—Suction devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses an intelligent atmospheric pollution monitoring system and a monitoring method, and particularly relates to the technical field of atmospheric monitoring. According to the invention, the atmospheric sample in the high altitude is collected into the monitoring box for detection, in the detection process, the refrigeration sheet, the shower nozzle, the heating lamp, the first atomizing nozzle and other components are utilized to simulate various weather conditions, and the pressure control box is utilized to adjust the air pressure in the monitoring box, so that the atmospheric pollution conditions under various natural environments and weather conditions can be artificially monitored in a short time, and the monitoring is more comprehensive and convenient.
Description
Technical Field
The invention relates to the technical field of environment-friendly atmosphere monitoring, in particular to an intelligent atmospheric pollution monitoring system and a monitoring method.
Background
At present, the rapid development of human society has caused great damage to the environment, and various pollutions threaten the survival of human beings, so the concept of environmental protection is brought to attention of people, and among various pollutions, atmospheric pollution is a serious pollution and also a great influence on human beings.
Some harmful gases emitted by industrial production and human life are main causes of air pollution, people begin to treat the air pollution, and in the treatment process, the atmospheric environment needs to be monitored first, and then the pollution condition is evaluated so as to provide a basis for pollution treatment.
The current atmospheric pollution monitoring mode has some defects, firstly, different weather conditions can cause different influences on atmospheric pollution, the existing monitoring device is difficult to monitor the atmospheric pollution condition under different weather conditions in a short time, secondly, the propagation and diffusion of harmful gas in the air can only be deduced through wind direction and wind speed, and the diffusion of the harmful gas is difficult to observe visually.
Disclosure of Invention
In order to overcome the above drawbacks of the prior art, the present invention provides an intelligent monitoring system and monitoring method for atmospheric pollution, so as to solve the above problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent atmospheric pollution monitoring system comprises a monitoring box, wherein an air quality detector is fixedly arranged on the inner wall of one side of the monitoring box and is used for detecting an atmospheric sample entering the monitoring box and analyzing the components and the content of harmful substances contained in the atmospheric sample, an extending mechanism is arranged at the top of the monitoring box, a heating lamp is fixedly arranged at the top end inside the monitoring box and is turned on to increase the temperature inside the monitoring box, a refrigerating sheet is fixedly arranged on the rear wall inside the monitoring box and is electrified to cool the inside of the monitoring box, a pressure control box is arranged on one side of the monitoring box, a U-shaped pipe is arranged on the other side of the monitoring box, two ends of the U-shaped pipe extend into the monitoring box and are fixedly connected with the monitoring box, a plurality of branch pipes are fixedly arranged at the outer ends of the U-shaped pipe and are arranged inside the monitoring box, valves are fixedly arranged on the branch pipes, half quantity wherein the fixed gondola water faucet shower nozzle that is equipped with of branch pipe one end when water passes through gondola water faucet shower nozzle blowout, can simulate raining, all the other branch pipe one end is fixed to be equipped with first atomizer, and when water spout after through first atomizer atomizing, can simulate the fog down, monitoring case front side is equipped with the sealing door and passes through hinge swing joint with the sealing door, the fixed control panel that is equipped with in sealing door front side, last fixed display screen and a plurality of button of being equipped with of control panel, monitoring case outer end is fixed to be equipped with the heat insulating mattress, plays the effect of isolated heat propagation.
Further, a water pump is fixedly arranged on the U-shaped pipe, water is pumped by the water pump, the water pump is arranged on the other side of the monitoring box and is electrically connected with the control panel, the water pump is controlled, a water storage tank is arranged on the other side of the monitoring box, a water guide pipe is fixedly arranged at the top end of the water storage tank, one end of the water guide pipe is fixedly connected with the outer end of the U-shaped pipe, the other end of the water guide pipe extends into the water storage tank, water stored in the water storage tank is pumped out, a water inlet pipe is fixedly arranged on the front side of the water storage tank, and a valve is fixedly arranged on the water inlet pipe.
Further, a motor is fixedly arranged at the top end of the pressure control box and electrically connected with the control panel, so as to control the motor, a connecting pipe is fixedly arranged at one side of the pressure control box, a valve is fixedly arranged on the connecting pipe, one end of the connecting pipe is connected with the monitoring box, so that the monitoring box is communicated with the pressure control box, a lead screw is arranged at the bottom end inside the pressure control box and movably connected with one end of the lead screw through a bearing, the other end of the lead screw extends to the top of the pressure control box and is fixedly connected with an output shaft of the motor, the lead screw is driven by the motor to rotate, a nut seat is arranged at the outer end of the lead screw, sealing rings are fixedly arranged at the two ends of the nut seat, the inner side of each sealing ring is contacted with the outer end of the lead screw, the sealing performance of the nut seat is improved, a sealing block is fixedly arranged at the outer end of the nut seat, and a sealing gasket is fixedly arranged at the outer end of the sealing block, the outer end of the sealing gasket is in contact with the inner wall of the pressure control box, and the sealing performance of the sealing block is improved.
Furthermore, a high-pressure recovery cabin is fixedly arranged at the bottom end of the monitoring box, a flat car is fixedly arranged at the bottom end of the high-pressure recovery cabin, the pressure control box and the water storage tank are fixedly arranged at the top end of the flat car, a draw bar is fixedly arranged at one side of the flat car, a connecting seat is fixedly arranged at one end of the draw bar, so that the device can be driven by a vehicle to move integrally so as to adjust the monitoring position, a communicating pipe and an exhaust pipe are fixedly arranged at the rear side of the high-pressure recovery cabin, valves are fixedly arranged on the exhaust pipe and the communicating pipe, an air pump is fixedly arranged on the communicating pipe, one end of the communicating pipe is fixedly connected with the rear side of the monitoring box, monitored air is guided into the high-pressure recovery cabin to be stored, and air with serious pollution in high altitude is prevented from being guided to the ground, a recovery box is arranged at the bottom end inside the monitoring box, and the outer end of the recovery box is in contact with the inner wall of the monitoring box, the collection box front side extends to the monitoring box front side and is fixedly provided with a front panel, and the collection box is used for storing water sprayed out of the shower nozzle and the first atomizing nozzle.
Further, it includes two return bends to extend the mechanism, the return bend is fixed to be established on monitoring box top, the fixed valve that is equipped with on the return bend, two be equipped with the sleeve pipe between the return bend, two return bend one end extends to the sleeve pipe inside respectively through sheathed tube both ends and passes through sealed bearing swing joint with the sleeve pipe inner wall to this communicates sleeve pipe and monitoring incasement portion, the fixed two baffles that are equipped with of sleeve pipe outer end, the fixed extension hose that is equipped with in sleeve pipe outer end, the extension hose is established between two baffles, through the position of baffle restriction extension hose, the extension hose is around establishing in the sleeve pipe outer end, extension hose one end extends to the sleeve pipe top to this is followed high altitude and is sampled.
Further, the sleeve pipe outer end is equipped with fastening bolt, fastening bolt one end extends to inside the sleeve pipe and contacts with one of them return bend outer end, fastening bolt and sleeve pipe pass through threaded connection, utilize fastening bolt to fix the sleeve pipe, the fixed a plurality of stationary rings that are equipped with in the wall of extension hose, consolidate the extension hose.
Further, extend the fixed installation tube head that is equipped with of hose one end, installation tube head outer pot head is equipped with the connection cabin and passes through threaded connection with the connection cabin, the bleeder vent has all been seted up to the connection cabin both sides, and outside air passes through the bleeder vent and gets into the connection cabin, the inside bottom mounting of installation tube head is equipped with electron thermometer and electron barometer, monitors aerial temperature and atmospheric pressure, the fixed antenna that is equipped with of connection cabin inside bottom, antenna and control panel electric connection, the fixed pipe that deposits that is equipped with in connection cabin top, the fixed hydrogen balloon that is equipped with in storage tube top, the buoyancy pulling that utilizes hydrogen balloon extends the hose and rises to the high altitude, the fixed gas tube that is equipped with in hydrogen balloon outer end, the fixed valve that is equipped with on the gas tube to this fills hydrogen in to the hydrogen balloon.
Furthermore, connect the cabin outer pot head and be equipped with the collar and pass through electronic pivot swing joint with the collar, the fixed camera that is equipped with in collar outer end shoots through the camera, and collar adjustment shoots the angle, it is fixed with and loads pipe and a plurality of fixed pipe to deposit the outside of tubes end, it is fixed and is equipped with the valve on the pipe to load, the fixed solenoid valve that is equipped with on the fixed pipe, fixed pipe one end is fixed and is equipped with the second atomizer to this spouts behind the water atomization, the electronic pivot electric connection of antenna and electron thermometer, electron barometer, camera, solenoid valve and collar carries out wireless control to above-mentioned each part.
The invention also comprises a monitoring method of the intelligent atmospheric pollution monitoring system, which comprises the following specific steps:
the method comprises the following steps: the fastening bolt is unscrewed, the sleeve is rotated, the extension hose which is originally wound at the outer end of the sleeve is loosened along with the rotation of the sleeve, one end of the extension hose is connected with a hydrogen balloon, the hydrogen balloon is filled with hydrogen to expand, so that the hydrogen balloon generates buoyancy and pulls the extension hose to move upwards, one end of the extension hose floats to the high altitude, the extension hose is communicated with the monitoring box through the sleeve and the bent pipe, then the air pump is started, air in the high altitude starts to flow under the driving of the air pump, the air in the high altitude enters the connecting cabin from the air holes, and then enters the inside of the monitoring box along the extension hose, the sleeve and the bent pipe, so that an air sample in the high altitude is sampled;
step two: after the atmospheric sample enters the monitoring box, the air quality detector can detect the atmospheric sample entering the monitoring box and analyze the components and the content of harmful substances contained in the atmospheric sample, the atmospheric sample is used as a standard for evaluating the atmospheric pollution condition, meanwhile, under the action of the air pump, the atmospheric sample in the monitoring box is guided into the high-pressure recovery cabin through the communicating pipe to be stored, in addition, after the atmospheric sample enters the monitoring box, the bent pipe and a valve on the communicating pipe can be closed to seal the atmospheric sample in the monitoring box, then the heating lamp is turned on to increase the temperature inside the monitoring box, or the refrigerating sheet is electrified to cool the inside of the monitoring box, so as to simulate the external temperature change, water in the water storage tank can be guided into the monitoring box through the water guide pipe and the U-shaped pipe and sprayed out through the shower nozzle or the first atomizing nozzle through the water pump, when the water is sprayed out through the shower nozzle, the rain can be simulated, when water is sprayed out after being atomized by the first atomizing nozzle, the rain can be simulated, and the atmospheric sample is detected by the air quality detector in the simulation process;
step three: the inside of the monitoring box is communicated with the pressure control box through a connecting pipe, so that when an atmospheric sample is sealed in the monitoring box, a motor can be turned on, a screw rod is driven by the motor to rotate in the pressure control box, the screw rod drives a nut seat to move up and down along the screw rod after rotating, a sealing block at the outer end of the nut seat further moves up and down in the monitoring box, the connecting pipe is arranged at the top of the sealing block, when the sealing block moves up, air in the pressure control box is extruded, the air pressure rises accordingly, the air pressure in the monitoring box rises synchronously, when the sealing block moves down, the air in the monitoring box enters the pressure control box, and the air pressure in the pressure control box and the air pressure in the monitoring box fall along with the connecting pipe, so that the atmospheric sample in the monitoring box is detected under different air pressure conditions;
step four: in the in-process of gathering the atmosphere sample, be located the inside electronic thermometer of connection cabin, electronic barometer can be real-timely carry out real-time detection to the atmospheric pressure temperature isoparametric in the high altitude, it has proper amount water and highly-compressed air to connect the storage pipe on cabin top to have simultaneously, can open through the solenoid valve on the fixed pipe of antenna control, then under highly-compressed air's the effect in the storage pipe, the water in the storage pipe can spout through the second atomizer of fixed pipe one end, form round water smoke around the storage pipe, alright shoot water smoke through the camera this moment, observe its direction and speed at aerial diffusion, and can control the collar tie and rotate and drive the camera, the angle of adjustment shooting.
The invention has the technical effects and advantages that:
1. according to the invention, the atmospheric sample in the high altitude is collected into the monitoring box for detection, in the detection process, the refrigeration sheet, the shower nozzle, the heating lamp, the first atomizing nozzle and other components are utilized to simulate various weather conditions, and the pressure control box is utilized to adjust the air pressure in the monitoring box, so that the atmospheric pollution conditions under various natural environments and weather conditions can be artificially monitored in a short time, and the monitoring is more comprehensive and convenient.
2. According to the invention, under the action of the air pump, the atmospheric sample in the monitoring box is guided into the high-pressure recovery cabin through the communicating pipe to be stored, so that the detected sample is collected, and air pollution near the ground caused by guiding some severely polluted air in the high altitude to the ground is avoided.
3. According to the invention, water is stored in the storage pipe, the second atomizing nozzle is utilized to atomize the water in high altitude and then spray the atomized water, the mounting ring can be controlled to rotate and drive the camera to adjust the shooting angle to shoot, and the diffusion speed and the diffusion direction of harmful gas in high altitude can be visually observed by observing the diffusion speed and the diffusion direction of the water fog in high altitude, so that the influence range of atmospheric pollution can be more accurately evaluated.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a perspective semi-sectional view of the monitoring chamber and pressure control chamber of the present invention;
FIG. 4 is a perspective half-sectional view of the monitoring box of the present invention;
FIG. 5 is a perspective semi-sectional view of the pressure control chamber of the present invention;
FIG. 6 is a perspective view of the extension hose and storage tube of the present invention;
FIG. 7 is a perspective half-sectional view of the cannula of the present invention;
FIG. 8 is a perspective view of the containment tube and connecting capsule of the present invention;
FIG. 9 is a perspective half sectional view of the containment tube and connecting capsule of the present invention.
The reference signs are: 1. a monitoring box; 2. a U-shaped pipe; 3. a water pump; 4. bending the pipe; 5. an extension hose; 6. a hydrogen balloon; 7. a storage tube; 8. a connection cabin; 9. a motor; 10. a pressure control tank; 11. a sealing door; 12. a control panel; 13. a front panel; 14. a high pressure recovery tank; 15. flatbed vehicle; 16. a water storage tank; 17. a water conduit; 18. an air pump; 19. a communicating pipe; 20. a draw bar; 21. a connecting seat; 22. a screw rod; 23. a connecting pipe; 24. a sealing block; 25. a gasket; 26. a nut seat; 27. a seal ring; 28. a heat insulating pad; 29. a recycling bin; 30. a refrigeration plate; 31. an air quality detector; 32. a shower head; 33. a branch pipe; 34. a heating lamp; 35. a first atomizer; 36. installing a ring; 37. a camera; 38. a second atomizer; 39. fixing the tube; 40. air holes are formed; 41. a sleeve; 42. fastening a bolt; 43. a baffle plate; 44. reinforcing rings; 45. installing a pipe head; 46. an electronic thermometer; 47. an electronic barometer; 48. an antenna.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings 1-5 in the specification, the intelligent atmospheric pollution monitoring system of the embodiment comprises a monitoring box 1, an air quality detector 31 is fixedly arranged on the inner wall of one side of the monitoring box 1, the air quality detector 31 detects an atmospheric sample entering the monitoring box 1 and analyzes the components and content of harmful substances contained in the atmospheric sample, an extending mechanism is arranged at the top of the monitoring box 1, a heating lamp 34 is fixedly arranged at the top end inside the monitoring box 1, the heating lamp 34 is opened to increase the internal temperature of the monitoring box 1, a refrigerating sheet 30 is fixedly arranged on the rear wall inside the monitoring box 1, the refrigerating sheet 30 is electrified to reduce the internal temperature of the monitoring box 1, a pressure control box 10 is arranged at one side of the monitoring box 1, a U-shaped pipe 2 is arranged at the other side of the monitoring box 1, two ends of the U-shaped pipe 2 extend into the monitoring box 1 and are fixedly connected with the monitoring box 1, fixed a plurality of branch pipes 33 that are equipped with in 2 outer ends of U type pipe, branch pipe 33 is established inside monitoring box 1, the fixed valve that is equipped with on branch pipe 33, half quantity wherein branch pipe 33 one end is fixed and is equipped with shower nozzle 32, when water passes through shower nozzle 32 blowout, can simulate raining, all the other branch pipe 33 one end is fixed and is equipped with first atomizer 35, spouts after water passes through first atomizer 35 atomizing, can simulate to the fog down, monitoring box 1 front side is equipped with sealing door 11 and passes through hinge swing joint with sealing door 11, the fixed control panel 12 that is equipped with in sealing door 11 front side, fixed display screen and a plurality of button of being equipped with on control panel 12, the fixed heat insulating mattress 28 that is equipped with in 1 outer end of monitoring box.
Play isolated heat propagation's effect, fixed water pump 3 that is equipped with on the U type pipe 2 utilizes water pump 3 to draw water, water pump 3 establishes at 1 opposite side of monitoring case, water pump 3 and control panel 12 electric connection to this control water pump 3, 1 opposite side of monitoring case is equipped with water storage tank 16, the fixed aqueduct 17 that is equipped with in water storage tank 16 top, aqueduct 17 one end and 2 outer end fixed connection of U type pipe, the aqueduct 17 other end extends to inside the water storage tank 16 to this will store the water in water storage tank 16 and take out, the fixed inlet tube that is equipped with in water storage tank 16 front side, the fixed valve that is equipped with on the inlet tube.
The top end of the pressure control box 10 is fixedly provided with a motor 9, the motor 9 is electrically connected with the control panel 12, so as to control the motor 9, one side of the pressure control box 10 is fixedly provided with a connecting pipe 23, the connecting pipe 23 is fixedly provided with a valve, one end of the connecting pipe 23 is connected with the monitoring box 1, so that the monitoring box 1 is communicated with the pressure control box 10, the bottom end inside the pressure control box 10 is provided with a screw rod 22 and is movably connected with one end of the screw rod 22 through a bearing, the other end of the screw rod 22 extends to the top of the pressure control box 10 and is fixedly connected with an output shaft of the motor 9, the screw rod 22 is driven by the motor 9 to rotate, the outer end of the screw rod 22 is provided with a nut seat 26, two ends of the nut seat 26 are both fixedly provided with a sealing ring 27, the inner side of the sealing ring 27 is contacted with the outer end of the screw rod 22, so as to improve the sealing performance of the nut seat 26, the outer end of the nut seat 26 is fixedly provided with a sealing block 24, the outer end of the sealing block 24 is fixedly provided with a sealing gasket 25, the outer end of the sealing gasket 25 is in contact with the inner wall of the pressure control box 10, and the sealing performance of the sealing block 24 is improved.
The bottom end of the monitoring box 1 is fixedly provided with a high-pressure recovery cabin 14, the bottom end of the high-pressure recovery cabin 14 is fixedly provided with a flat car 15, the pressure control box 10 and the water storage tank 16 are fixedly arranged at the top end of the flat car 15, one side of the flat car 15 is fixedly provided with a draw bar 20, one end of the draw bar 20 is fixedly provided with a connecting seat 21, so that the device can be driven by a vehicle to move integrally so as to adjust the monitoring position, the rear side of the high-pressure recovery cabin 14 is fixedly provided with a communicating pipe 19 and an exhaust pipe, the exhaust pipe and the communicating pipe 19 are fixedly provided with valves, the communicating pipe 19 is fixedly provided with an air pump 18, one end of the communicating pipe 19 is fixedly connected with the rear side of the monitoring box 1, monitored air is guided into the high-pressure recovery cabin 14 to be stored, and air with serious pollution in high altitude is prevented from being guided to the ground, the bottom end inside the monitoring box 1 is provided with a recovery box 29, the outer end of the recovery box 29 contacts with the inner wall of the monitoring box 1, the front side of the recovery box 29 extends to the front side of the monitoring box 1 and is fixedly provided with a front panel 13, and the recovery box 29 is used for storing water sprayed out of the shower nozzle 32 and the first atomizing nozzle 35.
The implementation scenario is specifically as follows: after the atmospheric sample enters the monitoring box 1, the air quality detector 31 can detect the atmospheric sample entering the monitoring box 1, analyze the composition and content of harmful substances contained therein, and use the composition and content as a standard for evaluating the atmospheric pollution condition, meanwhile, under the action of the air pump 18, the atmospheric sample in the monitoring box 1 is guided into the high-pressure recovery cabin 14 through the communication pipe 19 for storage, so as to collect the detected sample, thereby avoiding guiding some air with serious pollution in the high altitude to the ground to cause air pollution near the ground, furthermore, after the atmospheric sample enters the monitoring box 1, the valves on the elbow 4 and the communication pipe 19 can be closed to seal the atmospheric sample in the monitoring box 1, then the heating lamp 34 is turned on to increase the temperature inside the monitoring box 1, or the refrigeration sheet 30 is electrified to cool the inside of the monitoring box 1, therefore, the external temperature change is simulated, water in the water storage tank 16 can be guided into the monitoring box 1 through the water guide pipe 17 and the U-shaped pipe 2 and sprayed out through the shower nozzle 32 or the first atomizing nozzle 35 through the water pump 3, when the water is sprayed out through the shower nozzle 32, rain can be simulated, when the water is sprayed out after being atomized through the first atomizing nozzle 35, fog can be simulated, and an atmospheric sample is detected through the air quality detector 31 in the simulation process, so that various weather conditions can be simulated inside the monitoring box 1, the atmospheric pollution conditions under different weather conditions can be artificially monitored simultaneously in a short time, the inside of the monitoring box 1 is communicated with the pressure control box 10 through the connecting pipe 23, therefore, after the atmospheric sample is sealed inside the monitoring box 1, the motor 9 can be turned on, the screw rod 22 is driven to rotate inside the pressure control box 10 through the motor 9, lead screw 22 rotates back drive nut seat 26 and reciprocates along lead screw 22, and then make the sealed piece 24 of nut seat 26 outer end reciprocate in monitoring case 1 inside, connecting pipe 23 is established at the top of sealed piece 24, when sealed piece 24 shifts up, the inside air of pressure control case 10 receives the extrusion, atmospheric pressure consequently rises, the inside atmospheric pressure of monitoring case 1 rises in step, when sealed piece 24 shifts down, the inside air of monitoring case 1 gets into in the pressure control case 10, the inside atmospheric pressure of pressure control case 10 and monitoring case 1 descends along with it, detect the inside atmosphere sample of monitoring case 1 with this under the atmospheric pressure condition of difference, make the data that detect more comprehensive.
Referring to the attached drawings 1-9 in the specification, the intelligent atmospheric pollution monitoring system of the embodiment further includes an extending mechanism, the extending mechanism includes two bent pipes 4, the bent pipes 4 are fixedly arranged at the top end of the monitoring box 1, a valve is fixedly arranged on the bent pipes 4, a sleeve 41 is arranged between the two bent pipes 4, one ends of the two bent pipes 4 respectively extend into the sleeve 41 through two ends of the sleeve 41 and are movably connected with the inner wall of the sleeve 41 through a sealing bearing, so as to communicate the sleeve 41 with the inside of the monitoring box 1, the outer end of the sleeve 41 is fixedly provided with two baffles 43, the outer end of the sleeve 41 is fixedly provided with an extending hose 5, the extending hose 5 is arranged between the two baffles 43 and limits the position of the extending hose 5 through the baffles 43, the extending hose 5 is wound around the outer end of the sleeve 41, one end of the extending hose 5 extends to the top of the sleeve 41, therefore, sampling from high altitude is carried out, the outer end of the sleeve 41 is provided with a fastening bolt 42, one end of the fastening bolt 42 extends into the sleeve 41 and is in contact with the outer end of one elbow 4, the fastening bolt 42 is in threaded connection with the sleeve 41, the sleeve 41 is fixed by the fastening bolt 42, and the extension hose 5 is fixed and provided with a plurality of reinforcing rings 44 in the wall thereof to reinforce the extension hose 5.
The fixed installation tube head 45 that is equipped with of extension hose 5 one end, installation tube head 45 outer pot head is equipped with connection cabin 8 and passes through threaded connection with connection cabin 8, bleeder vent 40 has all been seted up to connection cabin 8 both sides, and the outside air gets into connection cabin 8 through bleeder vent 40, the inside bottom mounting of installation tube head 45 is equipped with electronic thermometer 46 and electron barometer 47, monitors temperature and atmospheric pressure in the air, the inside bottom mounting of connection cabin 8 is equipped with antenna 48, antenna 48 and control panel 12 electric connection, the fixed storage tube 7 that is equipped with in connection cabin 8 top, the fixed hydrogen balloon 6 that is equipped with in storage tube 7 top utilizes the buoyancy of hydrogen balloon 6 to stimulate extension hose 5 to rise to the high altitude, the fixed gas tube that is equipped with in hydrogen balloon 6 outer end, the fixed valve that is equipped with on the gas tube to this fills hydrogen in hydrogen balloon 6, 8 outer end cover in connection cabin is equipped with collar 36 and passes through electronic pivot swing joint with collar 36, 36 outer ends of collar are fixed and are equipped with camera 37, shoot through camera 37, and collar 36 adjustment is shot the angle, 7 outer ends of deposit pipe are fixed and are equipped with filling pipe and a plurality of fixed pipe 39, the fixed valve that is equipped with on the filling pipe, the fixed solenoid valve that is equipped with on the fixed pipe 39, fixed pipe 39 one end is fixed and is equipped with second atomizer 38 to spout behind this atomizing water, antenna 48 and electronic thermometer 46, electron barometer 47, camera 37, solenoid valve and collar 36's electronic pivot electric connection carry out wireless control to above-mentioned each part.
The implementation scenario is specifically as follows: the fastening bolt 42 is unscrewed, the sleeve 41 is rotated, the extension hose 5 originally wound at the outer end of the sleeve 41 is loosened as the sleeve 41 is rotated, one end of the extension hose 5 is connected with the hydrogen balloon 6, the hydrogen balloon 6 expands due to being filled with hydrogen, so the hydrogen balloon 6 generates buoyancy and pulls the extension hose 5 to move upwards, one end of the extension hose 5 floats to the high air, so that the air sample in the high air is collected, the extension hose 5 is communicated with the monitoring box 1 through the sleeve 41 and the elbow 4, then the air pump 18 is opened, the air starts to flow under the driving of the air pump 18, the air in the high air enters the connecting cabin 8 from the air vent 40, then enters the interior of the monitoring box 1 along the extension hose 5, the sleeve 41 and the elbow 4, so as to sample the air sample in the high air, and the electronic thermometer 46 positioned in the connecting cabin 8 during the process of collecting the air sample, The electronic barometer 47 can detect parameters such as air pressure and temperature in high altitude in real time, meanwhile, the storage pipe 7 at the top end of the connection cabin 8 stores proper amount of water and high-pressure air, the electromagnetic valve on the fixed pipe 39 can be controlled to be opened through the antenna 48, then, under the action of the high-pressure air in the storage pipe 7, the water in the storage pipe 7 is sprayed out through the second atomizer 38 at one end of the fixed pipe 39, a circle of water mist is formed around the storage pipe 7, at the moment, the water mist can be shot through the camera 37, the direction and the speed of the water mist spread in the air are observed, the installation ring 36 can be controlled to rotate and drive the camera 37 to adjust the shooting angle, and the diffusion speed and the diffusion direction of the harmful gas in the high air can be visually observed by observing the diffusion speed and the diffusion direction of the water mist in the high air, so that the influence range of the air pollution can be more accurately evaluated.
And finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (9)
1. The utility model provides an atmosphere pollution intelligent monitoring system, includes monitoring box (1), fixed air quality detector (31) that are equipped with on monitoring box (1) one side inner wall, monitoring box (1) top is equipped with extension mechanism, its characterized in that: the monitoring box is characterized in that a heating lamp (34) is fixedly arranged at the top end inside the monitoring box (1), a refrigerating sheet (30) is fixedly arranged on the rear wall inside the monitoring box (1), a pressure control box (10) is arranged on one side of the monitoring box (1), a U-shaped pipe (2) is arranged on the other side of the monitoring box (1), two ends of the U-shaped pipe (2) extend into the monitoring box (1) and are fixedly connected with the monitoring box (1), a plurality of branch pipes (33) are fixedly arranged at the outer end of the U-shaped pipe (2), the branch pipes (33) are arranged inside the monitoring box (1), valves are fixedly arranged on the branch pipes (33), shower nozzles (32) are fixedly arranged at one end of half of the branch pipes (33), a first atomizing nozzle (35) is fixedly arranged at one end of the rest branch pipes (33), a sealing door (11) is arranged on the front side of the monitoring box (1) and is movably connected with the sealing door (11) through hinges, the sealing door (11) front side is fixed and is equipped with control panel (12), fixed display screen and a plurality of button of being equipped with on control panel (12), monitoring box (1) outer end is fixed and is equipped with heat insulating mattress (28).
2. The intelligent atmospheric pollution monitoring system according to claim 1, wherein: fixed water pump (3) of being equipped with on U type pipe (2), establish at monitoring case (1) opposite side water pump (3), water pump (3) and control panel (12) electric connection, monitoring case (1) opposite side is equipped with water storage tank (16), water storage tank (16) top is fixed and is equipped with aqueduct (17), aqueduct (17) one end and U type pipe (2) outer end fixed connection, aqueduct (17) other end extends to inside water storage tank (16), water storage tank (16) front side is fixed and is equipped with the inlet tube, the fixed valve that is equipped with on the inlet tube.
3. The intelligent atmospheric pollution monitoring system according to claim 1, wherein: the pressure control box is characterized in that a motor (9) is fixedly arranged at the top end of the pressure control box (10), the motor (9) is electrically connected with a control panel (12), a connecting pipe (23) is fixedly arranged on one side of the pressure control box (10), a valve is fixedly arranged on the connecting pipe (23), one end of the connecting pipe (23) is connected with the monitoring box (1), a screw rod (22) is arranged at the bottom end inside the pressure control box (10) and movably connected with one end of the screw rod (22) through a bearing, the other end of the screw rod (22) extends to the top of the pressure control box (10) and is fixedly connected with an output shaft of the motor (9), a nut seat (26) is arranged at the outer end of the screw rod (22), sealing rings (27) are fixedly arranged at two ends of the nut seat (26), the inner sides of the sealing rings (27) are contacted with the outer end of the screw rod (22), and a sealing block (24) is fixedly arranged at the outer end of the nut seat (26), the outer end of the sealing block (24) is fixedly provided with a sealing gasket (25), and the outer end of the sealing gasket (25) is in contact with the inner wall of the pressure control box (10).
4. An intelligent atmospheric pollution monitoring system as claimed in claim 2, wherein: a high-pressure recovery cabin (14) is fixedly arranged at the bottom end of the monitoring box (1), a flat car (15) is fixedly arranged at the bottom end of the high-pressure recovery cabin (14), the pressure control box (10) and the water storage tank (16) are both fixedly arranged at the top end of the flat car (15), a draw bar (20) is fixedly arranged on one side of the flat car (15), one end of the draw bar (20) is fixedly provided with a connecting seat (21), a communicating pipe (19) and an exhaust pipe are fixedly arranged at the rear side of the high-pressure recovery cabin (14), valves are fixedly arranged on the exhaust pipe and the communicating pipe (19), an air pump (18) is fixedly arranged on the communicating pipe (19), one end of the communicating pipe (19) is fixedly connected with the rear side of the monitoring box (1), the bottom end inside the monitoring box (1) is provided with a recovery box (29), the outer end of the recovery box (29) is in contact with the inner wall of the monitoring box (1), and the front side of the recovery box (29) extends to the front side of the monitoring box (1) and is fixedly provided with a front panel (13).
5. The intelligent atmospheric pollution monitoring system according to claim 1, wherein: extend the mechanism and include two return bends (4), return bend (4) are fixed to be established on monitoring case (1) top, the fixed valve that is equipped with on return bend (4), two be equipped with sleeve pipe (41) between return bend (4), two return bend (4) one end is respectively through the both ends of sleeve pipe (41) extend to inside sleeve pipe (41) and pass through sealed bearing swing joint with sleeve pipe (41) inner wall, sleeve pipe (41) outer end is fixed and is equipped with two baffle (43), the fixed extension hose (5) that is equipped with in sleeve pipe (41) outer end, establish between two baffle (43) extension hose (5), extension hose (5) are around establishing in sleeve pipe (41) outer end, extension hose (5) one end extends to sleeve pipe (41) top.
6. The intelligent atmospheric pollution monitoring system according to claim 5, wherein: the outer end of the sleeve (41) is provided with a fastening bolt (42), one end of the fastening bolt (42) extends into the sleeve (41) and is in contact with the outer end of one elbow (4), the fastening bolt (42) is in threaded connection with the sleeve (41), and a plurality of reinforcing rings (44) are fixedly arranged in the wall of the extension hose (5).
7. The intelligent atmospheric pollution monitoring system according to claim 5, wherein: extend hose (5) one end and fix and be equipped with installation tube head (45), installation tube head (45) outer end cover is equipped with connection cabin (8) and passes through threaded connection with connection cabin (8), bleeder vent (40) have all been seted up to connection cabin (8) both sides, the inside bottom mounting of installation tube head (45) is equipped with electron thermometer (46) and electron barometer (47), the inside bottom mounting of connection cabin (8) is equipped with antenna (48), antenna (48) and control panel (12) electric connection, connection cabin (8) top is fixed and is equipped with deposits pipe (7), it is fixed and is equipped with hydrogen balloon (6) to deposit pipe (7) top, hydrogen balloon (6) outer end is fixed and is equipped with the gas tube, the last fixed valve that is equipped with of gas tube.
8. The intelligent atmospheric pollution monitoring system according to claim 7, wherein: connect cabin (8) outer end cover to be equipped with erection ring (36) and pass through electric rotating shaft swing joint with erection ring (36), the fixed camera (37) that is equipped with in erection ring (36) outer end, it fills pipe and a plurality of fixed pipe (39) to deposit fixed being equipped with in pipe (7) outer end, it is equipped with the valve to fill to fix on the pipe, fixed being equipped with the solenoid valve on fixed pipe (39), fixed pipe (39) one end is fixed and is equipped with second atomizer (38), antenna (48) and electronic thermometer (46), electron barometer (47), camera (37), solenoid valve and the electric rotating shaft electric connection of erection ring (36).
9. A monitoring method of the intelligent atmospheric pollution monitoring system as claimed in any one of claims 1 to 8, wherein: the method comprises the following specific steps:
the method comprises the following steps: the sleeve (41) is rotated after the fastening bolt (42) is loosened, the extension hose (5) which is originally wound at the outer end of the sleeve (41) is loosened along with the rotation of the sleeve (41), one end of the extension hose (5) is connected with a hydrogen balloon (6), the hydrogen balloon (6) is inflated because of being filled with hydrogen, so that the hydrogen balloon (6) generates buoyancy and pulls the extension hose (5) to move upwards, one end of the extension hose (5) floats to the high air, the extension hose (5) is communicated with the monitoring box (1) through a sleeve (41) and an elbow (4), then the air pump (18) is switched on, the air starts to flow under the driving of the air pump (18), the air in the high altitude enters the connecting cabin (8) from the air holes (40), then enters the interior of the monitoring box (1) along the extension hose (5), the sleeve (41) and the elbow (4) so as to sample the atmosphere sample in the high altitude;
step two: after the atmosphere sample enters the monitoring box (1), the air quality detector (31) detects the atmosphere sample entering the monitoring box (1) and analyzes the components and the content of harmful substances contained in the atmosphere sample as a standard for evaluating the atmosphere pollution condition, meanwhile, under the action of the air pump (18), the atmosphere sample in the monitoring box (1) is guided into the high-pressure recovery cabin (14) through the communicating pipe (19) to be stored, in addition, after the atmosphere sample enters the monitoring box (1), valves on the bent pipe (4) and the communicating pipe (19) are closed, the atmosphere sample is sealed in the monitoring box (1), then, a heating lamp (34) is opened to improve the temperature inside the monitoring box (1), or a refrigerating sheet (30) is electrified to reduce the temperature inside the monitoring box (1), so as to simulate the temperature change of the outside, and water in the water storage tank (16) is guided into the monitoring box (1) through the water guide pipe (17) and the U-shaped pipe (2) through the water pump (3) The water is sprayed out through the shower nozzle (32) or the first atomizing nozzle (35), when the water is sprayed out through the shower nozzle (32), a rainy scene is simulated, when the water is sprayed out after being atomized through the first atomizing nozzle (35), a foggy scene is simulated, and an atmospheric sample is detected through the air quality detector (31) in the simulation process;
step three: the inside of the monitoring box (1) is communicated with the pressure control box (10) through a connecting pipe (23), therefore, when an atmospheric sample is sealed in the monitoring box (1), the motor (9) is turned on, the screw rod (22) is driven to rotate in the pressure control box (10) through the motor (9), the screw rod (22) drives the nut seat (26) to move up and down along the screw rod (22) after rotating, and further a sealing block (24) at the outer end of the nut seat (26) moves up and down in the monitoring box (1), the connecting pipe (23) is arranged at the top of the sealing block (24), when the sealing block (24) moves up, the air in the pressure control box (10) is extruded, the air pressure rises due to the extrusion, the air pressure in the monitoring box (1) rises synchronously, when the sealing block (24) moves down, the air in the monitoring box (1) enters the pressure control box (10), and the air pressure in the pressure control box (10) and the monitoring box (1) falls along with the extrusion, thus, the atmospheric sample inside the monitoring box (1) is detected under different air pressure conditions;
step four: in the process of collecting an atmosphere sample, an electronic thermometer (46) and an electronic barometer (47) which are positioned inside a connecting cabin (8) detect parameters such as air pressure and temperature in high altitude in real time, meanwhile, a proper amount of water and high-pressure air are stored in a storage pipe (7) which is arranged at the top end of the connecting cabin (8), an electromagnetic valve on a fixed pipe (39) is controlled to be opened through an antenna (48), then, under the action of the high-pressure air in the storage pipe (7), the water in the storage pipe (7) can be sprayed out through a second atomizing nozzle (38) at one end of the fixed pipe (39), a circle of water mist is formed around the storage pipe (7), at the moment, the water mist is shot through a camera (37), the direction and the speed of the water mist diffused in the air are observed, the camera (37) is driven to rotate through controlling a mounting ring (36), and the shooting angle is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210262329.XA CN114720210B (en) | 2022-03-16 | 2022-03-16 | Intelligent monitoring system and monitoring method for air pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210262329.XA CN114720210B (en) | 2022-03-16 | 2022-03-16 | Intelligent monitoring system and monitoring method for air pollution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114720210A true CN114720210A (en) | 2022-07-08 |
| CN114720210B CN114720210B (en) | 2023-08-18 |
Family
ID=82237130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210262329.XA Active CN114720210B (en) | 2022-03-16 | 2022-03-16 | Intelligent monitoring system and monitoring method for air pollution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114720210B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935529A (en) * | 2022-07-21 | 2022-08-23 | 山东圣文环保科技有限公司 | Safety monitoring system for waste gas treatment |
| CN116878978A (en) * | 2023-09-05 | 2023-10-13 | 江苏泰斯特专业检测有限公司 | Multilayer atmosphere detection device based on air velocity |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011086859A1 (en) * | 2010-01-12 | 2011-07-21 | エスペック株式会社 | Environment testing device and method for producing same |
| JP2015203612A (en) * | 2014-04-14 | 2015-11-16 | エスペック株式会社 | Environment test device and temperature-humidity control method |
| CN210427148U (en) * | 2019-07-22 | 2020-04-28 | 涂伟 | Atmospheric pollution sampling device |
| CN211179750U (en) * | 2019-12-09 | 2020-08-04 | 广东金泰达安全科技有限公司 | Environmental air quality monitoring device |
| CN211426409U (en) * | 2019-08-02 | 2020-09-04 | 汉威科技集团股份有限公司 | Atmospheric environment monitoring system |
| AU2020103591A4 (en) * | 2020-11-21 | 2021-02-04 | Tianjin University | Low-pressure-adjusting sampling method and apparatus of miniature environment cabin |
| CN212483059U (en) * | 2020-06-16 | 2021-02-05 | 江苏环保产业技术研究院股份公司 | Device for vertically monitoring atmospheric environment |
| CN213068750U (en) * | 2020-07-03 | 2021-04-27 | 上海蓝居智能科技有限公司 | Garbage disposal station foul smell air monitoring analytical equipment |
| CN213632863U (en) * | 2020-09-07 | 2021-07-06 | 范晓朋 | Multipoint mode is atmospheric collection system for environmental detection |
| CN113514617A (en) * | 2021-08-02 | 2021-10-19 | 广东中晟勘测科学研究有限公司 | Air detector for ecological environment improvement |
| CN113532971A (en) * | 2021-08-30 | 2021-10-22 | 李海侠 | Gaseous sampling device of environmental monitoring |
| CN214635133U (en) * | 2020-08-20 | 2021-11-09 | 江苏绿之谷科技有限公司 | Monitoring device for organic matter content of industrial waste gas |
-
2022
- 2022-03-16 CN CN202210262329.XA patent/CN114720210B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011086859A1 (en) * | 2010-01-12 | 2011-07-21 | エスペック株式会社 | Environment testing device and method for producing same |
| JP2015203612A (en) * | 2014-04-14 | 2015-11-16 | エスペック株式会社 | Environment test device and temperature-humidity control method |
| CN210427148U (en) * | 2019-07-22 | 2020-04-28 | 涂伟 | Atmospheric pollution sampling device |
| CN211426409U (en) * | 2019-08-02 | 2020-09-04 | 汉威科技集团股份有限公司 | Atmospheric environment monitoring system |
| CN211179750U (en) * | 2019-12-09 | 2020-08-04 | 广东金泰达安全科技有限公司 | Environmental air quality monitoring device |
| CN212483059U (en) * | 2020-06-16 | 2021-02-05 | 江苏环保产业技术研究院股份公司 | Device for vertically monitoring atmospheric environment |
| CN213068750U (en) * | 2020-07-03 | 2021-04-27 | 上海蓝居智能科技有限公司 | Garbage disposal station foul smell air monitoring analytical equipment |
| CN214635133U (en) * | 2020-08-20 | 2021-11-09 | 江苏绿之谷科技有限公司 | Monitoring device for organic matter content of industrial waste gas |
| CN213632863U (en) * | 2020-09-07 | 2021-07-06 | 范晓朋 | Multipoint mode is atmospheric collection system for environmental detection |
| AU2020103591A4 (en) * | 2020-11-21 | 2021-02-04 | Tianjin University | Low-pressure-adjusting sampling method and apparatus of miniature environment cabin |
| CN113514617A (en) * | 2021-08-02 | 2021-10-19 | 广东中晟勘测科学研究有限公司 | Air detector for ecological environment improvement |
| CN113532971A (en) * | 2021-08-30 | 2021-10-22 | 李海侠 | Gaseous sampling device of environmental monitoring |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935529A (en) * | 2022-07-21 | 2022-08-23 | 山东圣文环保科技有限公司 | Safety monitoring system for waste gas treatment |
| CN116878978A (en) * | 2023-09-05 | 2023-10-13 | 江苏泰斯特专业检测有限公司 | Multilayer atmosphere detection device based on air velocity |
| CN116878978B (en) * | 2023-09-05 | 2023-11-21 | 江苏泰斯特专业检测有限公司 | Multilayer atmosphere detection device based on air velocity |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114720210B (en) | 2023-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114720210A (en) | Intelligent monitoring system and monitoring method for atmospheric pollution | |
| CN111879689B (en) | Multi-scene environment simulation experiment system | |
| CN204214757U (en) | There is wind regime salt fog test system | |
| CN210896200U (en) | Rain and snow simulation system for climate simulation laboratory | |
| CN104597525A (en) | Automatic balloon releasing system for ground 8-level wind | |
| CN208387483U (en) | Atomizer adjustable component | |
| CN109442636A (en) | The energy saving and environment friendly outdoor pump house cool-down method of one kind and device | |
| CN212432688U (en) | Constant-current air inlet device applied to online monitoring of atmospheric dust in industrial plant | |
| CN108525178A (en) | A kind of multipurpose extinguishing device and its working method | |
| CN210863569U (en) | Bridge crack detection device | |
| CN211203849U (en) | Novel haze street lamp is removed to intelligence | |
| CN111157436B (en) | Climate simulation device for salt spray experiment machine | |
| CN101839028B (en) | Wall body structure containing split-type air conditioner | |
| CN109292089A (en) | A kind of unmanned flight's device applied to petroleum pipeline defect detection | |
| CN210953750U (en) | Multifunctional salt spray corrosion test box | |
| CN211585800U (en) | Raise dust sprays control system | |
| CN111830341A (en) | Electrical performance testing device under pre-twisted hardware fitting simulation environment and implementation method | |
| CN207163879U (en) | A kind of rain test chamber | |
| CN217716865U (en) | Icing wind tunnel corner device with blade observation function | |
| CN110779684A (en) | Car light fogging detection simulation test device | |
| CN216927091U (en) | Automobile laser radar testing device based on rain and fog changes | |
| CN219241759U (en) | Fireproof heat-insulating energy-saving door and window structure | |
| CN215179526U (en) | Environmental simulation test equipment | |
| CN215648577U (en) | Can be according to sprinkling irrigation equipment of soil water content regulation intensity | |
| CN219301902U (en) | Quality inspection equipment for door and window production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230728 Address after: No.1 Lanhai Road, hi tech Zone, Yantai City, Shandong Province Applicant after: Shandong Ruihan Network Technology Co.,Ltd. Address before: 663000 No. 2, Puyang West Road, Wenshan City, Wenshan Zhuang and Miao Autonomous Prefecture, Yunnan Province Applicant before: Chen Dengyong |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |