CN113702578B - Environmental pollution monitoring and early warning device for chemical industry park detection - Google Patents
Environmental pollution monitoring and early warning device for chemical industry park detection Download PDFInfo
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- CN113702578B CN113702578B CN202110934357.7A CN202110934357A CN113702578B CN 113702578 B CN113702578 B CN 113702578B CN 202110934357 A CN202110934357 A CN 202110934357A CN 113702578 B CN113702578 B CN 113702578B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 37
- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 238000003912 environmental pollution Methods 0.000 title claims description 24
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000007613 environmental effect Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003915 air pollution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
-
- 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
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
- G01N1/2205—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with filters
-
- 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
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- General Engineering & Computer Science (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention relates to the technical field of environment detection and discloses an environment pollution monitoring and early warning device for chemical industry park detection, which comprises a shell, wherein mounting openings are formed in two sides of the shell, a pipeline is fixedly connected in the mounting openings, a tester is fixedly connected to one side inner wall of the pipeline, a motor is fixedly connected to one side inner wall of the shell, a first gear is fixedly connected to one end of an output shaft of the motor, a resistance seat is fixedly connected to one side inner wall of the shell, a transmission shaft is movably connected to one side of the resistance seat, a gear lack is fixedly connected to one side of the transmission shaft, and the gear lack is meshed with the first gear. The invention can not only lead the sealing disc to intermittently block the pipeline, avoid continuous flow of air in detection and reduce error of detection results, but also can avoid damage of continuous exhaust when the exhaust fan is blocked by the pipeline, prolong the service life of the exhaust fan, and can also replace air in the shell and avoid turbidity caused by poor air flow in the shell.
Description
Technical Field
The invention relates to the technical field of environmental monitoring, in particular to an environmental pollution monitoring and early warning device for chemical industry park detection.
Background
Environmental monitoring refers to the activity of an environmental monitoring mechanism for monitoring and measuring environmental quality conditions, the environmental monitoring is to determine environmental pollution conditions and environmental quality by monitoring and measuring indexes reflecting the environmental quality, and the content of the environmental monitoring mainly comprises physical index monitoring, chemical index monitoring and ecological system monitoring, wherein air pollution is an important index parameter of environmental pollution.
The environmental pollution monitor in the current market needs to continuously pump air when testing air pollution, so that the monitored air is in a continuous flowing state, and a small error is caused to a monitoring result, and therefore, the environmental pollution monitoring and early warning device for detecting the chemical industry park is very necessary.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides an environmental pollution monitoring and early warning device for chemical industry park detection, which mainly aims to solve the problem that the monitored air is in a continuous flowing state during air pollution testing, so that a small error is caused to a monitoring result.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a chemical industry garden detects and monitors early warning device with environmental pollution, includes the shell, the installing port has been seted up to the both sides of shell, fixedly connected with pipeline in the installing port, one side inner wall fixedly connected with motor of pipeline, the first gear of one side fixedly connected with of motor output shaft, one side inner wall fixedly connected with resistance seat of shell, one side swing joint of resistance seat has the transmission shaft, one side fixedly connected with lacks the gear, and lacks the gear and mesh with first gear, one side of lacking gear and first gear is equal fixedly connected with shifting block, one end fixedly connected with connecting rod of transmission shaft, one side swing joint of connecting rod has the sleeve, one side inner wall fixedly connected with fixed block of bottom of shell, the mounting hole has been seted up to one side of fixed block, and swing joint has the dead lever in the mounting hole, one side fixedly connected with driving lever of dead lever, one side fixedly connected with connecting seat, one side of connecting seat has seted up the spout, and spout and sealing disc swing joint with first gear meshes with, the bottom fixedly connected with connecting rod and the sealing disc, one side of sealing disc has the mounting plate has the bottom of connecting plate, one side of sealing disc has the mounting plate, one side of sealing disc has the sealing connection with the mounting plate, the sealing disc has the sealing plate.
Further, one side fixedly connected with second rack of sealed disc, one side swing joint of shell has the second gear, one side fixedly connected with intake pipe of shell, one side swing joint of intake pipe has the baffle, and a plurality of bleeder vents have been seted up to the upper surface of baffle, one side fixedly connected with connecting plate of baffle, one side fixedly connected with first rack of connecting plate, and first rack and second rack all mesh with the second gear, one side fixedly connected with second spring of intake pipe, and the one end and the baffle of second spring are fixed mutually.
On the basis of the scheme, two sides of the pipeline are respectively provided with a plurality of air inlet meshes and air outlet meshes.
As a still further proposal of the invention, one side of the shell is provided with a fixed port, and a filter screen is fixedly connected in the fixed port.
Further, an exhaust fan is fixedly connected to one side of the pipeline, and the exhaust fan is located between the sealing disc and the air outlet mesh.
On the basis of the scheme, the top of the shell is movably connected with an upper cover, and one side of the upper cover is fixedly connected with two fixing lugs.
As a still further proposal of the invention, the bottom of the shell is fixedly connected with a plurality of telescopic rods.
Further, the bottom of telescopic link is all fixedly connected with lower margin, and the bottom fixedly connected with slipmat of lower margin.
(III) beneficial effects
Compared with the prior art, the invention provides the environmental pollution monitoring and early warning device for the detection of the chemical industry park, which has the following beneficial effects:
1. through the cooperation of first gear and lack the gear and use, when first gear rotates, can intermittently stir lack the gear and rotate, then lack the gear and drive the connecting rod and rotate, the connecting rod drives the sleeve and rotate to the sleeve intermittent type moves the driving lever, under the effect of first spring, makes sealed disc intermittent type block the pipeline, avoids the air to flow in the detection continuously, has reduced the error of testing result.
2. Through the cooperation of second rack and second gear, when sealed disc removes, can drive the second rack and remove, then the second rack promotes the second gear and remove, and the second gear promotes first rack and removes to first rack drives the baffle and removes, can make the air in the shell get into the intake pipe from the bleeder vent, then discharges from the pipeline, avoids the air exhauster to last the air exhauster to take place to damage when the pipeline stops, has prolonged the life-span of air exhauster.
3. Through the setting of installing the filter screen on the shell, when the air gets into in the shell, the filter screen can filter the air to replace the air in the shell, avoid the interior air flow difference of shell to take place to be turbid, prevent to cause the error to the testing result.
4. Through the setting of installation warning light on the shell, when detecting the air, if air quality is unqualified, the warning light can report to the police to make monitoring personnel in time know air quality situation, improved environmental monitoring's efficiency.
Drawings
Fig. 1 is a schematic diagram of a front view structure of an environmental pollution monitoring and early warning device for chemical industry park detection;
fig. 2 is a schematic diagram of a rear view structure of an environmental pollution monitoring and early warning device for chemical industry park detection;
FIG. 3 is a schematic diagram of a cross-sectional structure of a housing of an environmental pollution monitoring and early warning device for chemical industrial park detection;
FIG. 4 is a schematic diagram of a pipeline cross-sectional structure of an environmental pollution monitoring and early warning device for chemical industry park detection;
fig. 5 is a schematic diagram of an opening and closing mechanism of an environmental pollution monitoring and early warning device for chemical industry park detection.
In the figure: 1. an upper cover; 2. a housing; 3. an air intake mesh; 4. a telescopic rod; 5. a foot margin; 6. a fixed ear; 7. a filter screen; 8. an alarm lamp; 9. air outlet meshes; 10. a pipe; 11. an exhaust fan; 12. a gear-missing; 13. a resistance seat; 14. a shifting block; 15. a motor; 16. a first gear; 17. a mounting plate; 18. a tester; 19. a slide bar; 20. a sealing disc; 21. a limit groove; 22. a fixed block; 23. a first spring; 24. a chute; 25. a connecting seat; 26. a first rack; 27. a second gear; 28. a second rack; 29. a connecting plate; 30. ventilation holes; 31. an air inlet pipe; 32. a baffle; 33. a second spring; 34. a deflector rod; 35. a sleeve; 36. and (5) connecting a rod.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 5, an environmental pollution monitoring and early warning device for chemical industry park detection comprises a housing 2, wherein mounting openings are formed in two sides of the housing 2, a pipeline 10 is fixed in the mounting openings through bolts, a tester 18 is fixed on one side inner wall of the pipeline 10 through bolts, when air enters the pipeline 10, the tester 18 can detect the air, a motor 15 is fixed on one side inner wall of the housing 2 through bolts, a first gear 16 is connected with one end key of an output shaft of the motor 15, a resistance seat 13 is fixed on one side inner wall of the housing 2 through bolts, a transmission shaft is rotatably connected to one side of the resistance seat 13, a gear lack 12 is connected with one side key of the transmission shaft, the gear lack 12 is meshed with the first gear 16, a shifting block 14 is fixed on one sides of the gear lack 12 and the first gear 16 through bolts, a connecting rod 36 is fixed on one end of the transmission shaft through bolts, one side of the connecting rod 36 is rotationally connected with a sleeve 35, the bottom inner wall of the shell 2 is fixedly provided with a fixed block 22 through a bolt, one side of the fixed block 22 is provided with a mounting hole, the mounting hole is rotationally connected with a fixed rod, one side of the fixed rod is fixedly provided with a deflector rod 34 through a bolt, one end of the fixed rod is fixedly provided with a connecting seat 25 through a bolt, one side of the pipeline 10 is provided with a slot, the sealing disc 20 is slidingly connected in the slot, one side of the connecting seat 25 is provided with a sliding groove 24, the sliding groove 24 is slidingly connected with the sealing disc 20, the bottom of the sealing disc 20 is welded with a sliding rod 19, the bottom inner wall of the shell 2 is fixedly provided with a mounting plate 17 through a bolt, one side of the mounting plate 17 is provided with a limiting groove 21, the limiting groove 21 is slidingly connected with the sliding rod 19, one side of the mounting plate 17 is fixedly provided with a first spring 23 through a bolt, one end of the first spring 23 is fixedly connected with the sealing disc 20, when the first gear 16 rotates, can stir the gear lack 12 rotation intermittently, then the gear lack 12 drives connecting rod 36 rotation, connecting rod 36 drives sleeve 35 rotation, thereby sleeve 35 intermittent type pushes up and moves driving lever 34, under the effect of first spring 23, make sealed disc 20 intermittent type block pipeline 10, avoid the air to flow in the detection continuously, reduce the error of testing result, one side of shell 2 is equipped with warning light 8, when detecting the air, if air quality is unqualified, warning light 8 can report to the police, thereby make monitoring personnel in time know air quality situation, environmental monitoring's efficiency has been improved.
In the invention, a second rack 28 is fixed on one side of the sealing disc 20 through a bolt, a second gear 27 is rotatably connected to one side of the housing 2, an air inlet pipe 31 is fixed on one side of the housing 2 through a bolt, a baffle plate 32 is slidably connected to one side of the air inlet pipe 31, a plurality of air holes 30 are formed in the upper surface of the baffle plate 32, a connecting plate 29 is fixed on one side of the baffle plate 32 through a bolt, a first rack 26 is fixed on one side of the connecting plate 29 through a bolt, the first rack 26 and the second rack 28 are meshed with the second gear 27, a second spring 33 is fixed on one side of the air inlet pipe 31 through a bolt, one end of the second spring 33 is fixed with the baffle plate 32, a plurality of air inlet meshes 3 and air outlet meshes 9 are respectively arranged on two sides of the pipeline 10, a fixing port is formed on one side of the housing 2, a filter screen 7 is fixed in the fixing port through a bolt, when air enters the housing 2, the filter screen 7 can filter air and replace the air in the shell 2, avoid the air flowing difference in the shell 2 from generating turbidity, prevent the error to the detection result, one side of the pipeline 10 is fixedly provided with the exhaust fan 11 through bolts, the exhaust fan 11 is positioned between the sealing disc 20 and the air outlet mesh 9, when the sealing disc 20 moves towards the inside of the slot, the second rack 28 can be driven to move, then the second rack 28 pushes the second gear 27 to move, the second gear 27 pushes the first rack 26 to move, thereby the first rack 26 drives the baffle 32 to move, the air in the shell 2 can enter the air inlet pipe 31 from the air holes 30 and then is discharged from the pipeline 10, the exhaust fan 11 is prevented from continuously exhausting air when the pipeline 10 is blocked from generating damage, the service life of the exhaust fan 11 is prolonged, the top of the shell 2 is rotationally connected with the upper cover 1, the upper cover 1 can facilitate the maintenance of the device, the efficiency of device maintenance has been improved, and two fixed lugs 6 are fixed with through the bolt fastening to one side of upper cover 1, and the bottom of shell 2 is fixed with a plurality of telescopic links 4 through the bolt fastening, and telescopic link 4 can adjust the height of device, has improved the flexibility of device, and the bottom of telescopic link 4 all has lower margin 5 through the bolt fastening, and the bottom of lower margin 5 bonds there is the slipmat.
The working principle of the embodiment is as follows: when the environment pollution detection early warning device is used, firstly, air enters the pipeline 10 from the air inlet mesh 3, then the air is detected through the tester 18, meanwhile, the motor 15 is started, one end of an output shaft of the motor 15 drives the first gear 16 to rotate, then after the first gear 16 rotates for one circle, the shifting block 14 of the gear-lack 12 is shifted by the shifting block 14 of the first gear 16, thereby intermittently driving the gear-lack 12 to rotate, then the transmission shaft is driven by the gear-lack 12 to rotate, the transmission shaft drives the connecting rod 36 to rotate, then the shifting rod 34 is intermittently shifted by the sleeve 35, meanwhile, the shifting rod 34 drives the fixed rod to rotate, the fixed rod drives the connecting seat 25 to move, when the shifting rod 34 is separated from the sleeve 35, the sealing disc 20 is moved out of the slot under the action of the first spring 23, then the detected air is extracted by the first spring 23, when the sleeve 35 contacts the shifting rod 34 again, then the sealing disc 20 is reset by the connecting seat 25, then the sealing disc 10 is closed when the sleeve 35, meanwhile, the second gear rack 28 is driven by the sealing disc 20, the second rack 28 moves, then the second rack 28 is driven by the second rack 27, then the second rack 27 is driven by the sleeve 35 to move, the second rack 27 is driven by the second rack 26, the first rack 26 is driven by the second rack 27, the second rack 26 is driven by the second rack 2 is driven by the sleeve 35 to move, the air is continuously, the air is prevented from entering the shell 2, and the shell 2 is prevented from being continuously damaged, and the shell 2 is prevented from being moved, and the shell 2 is damaged, and the shell 2 is moved by the air is discharged by the shell 2.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
In the description herein, it should be noted that the terms "coupled," "connected," and "connected," should be construed broadly, and may be either permanently connected, detachably connected, or integrally connected, for example, unless otherwise specifically indicated and defined; the connection may be mechanical connection, electrical connection, direct connection, or indirect connection via an intermediary. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In this description, it should be noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an environmental pollution monitoring and early warning device for chemical industry park detection, includes shell (2), its characterized in that, the installing port has been seted up to the both sides of shell (2), and fixed connection has pipeline (10) in the installing port, one side inner wall fixedly connected with tester (18) of pipeline (10), one side inner wall fixedly connected with motor (15) of shell (2), one end fixedly connected with first gear (16) of motor (15) output shaft, one side inner wall fixedly connected with resistance seat (13) of shell (2), one side swing joint of resistance seat (13) has the transmission shaft, one side fixedly connected with lacks gear (12) of transmission shaft, and lacks gear (12) and first gear (16) one side all fixedly connected with driving piece (14), one end fixedly connected with connecting rod (36) of transmission shaft, one side swing joint of connecting rod (36) has sleeve (35), one side fixedly connected with fixed block (22) of fixed block (22) has seted up the mounting hole, one side fixedly connected with resistance seat (13) of transmission shaft, and one side fixedly connected with driving piece (20) of driving piece, one side fixedly connected with driving piece (20) of sealing connection groove (20), spout (24) have been seted up to one side of connecting seat (25), and spout (24) and sealing disc (20) swing joint, sealing disc (20)'s bottom fixedly connected with slide bar (19), spacing groove (21) have been seted up to one side of mounting panel (17) bottom inner wall fixedly connected with mounting panel (17), and spacing groove (21) and slide bar (19) swing joint, one side fixedly connected with first spring (23) of mounting panel (17), and the one end and sealing disc (20) of first spring (23) are fixed mutually, one side of shell (2) is equipped with warning light (8).
2. The environmental pollution monitoring and early warning device for chemical industry park detection according to claim 1, characterized in that, one side fixedly connected with second rack (28) of sealing disc (20), one side swing joint of shell (2) has second gear (27), one side fixedly connected with intake pipe (31) of shell (2), one side swing joint of intake pipe (31) has baffle (32), a plurality of bleeder vents (30) have been seted up to the upper surface of baffle (32), one side fixedly connected with connecting plate (29) of baffle (32), one side fixedly connected with first rack (26) of connecting plate (29), and first rack (26) and second rack (28) all mesh with second gear (27), one side fixedly connected with second spring (33) of intake pipe (31), and one end and baffle (32) of second spring (33) are fixed mutually.
3. The environmental pollution monitoring and early warning device for chemical industry park detection according to claim 1, wherein a plurality of air inlet meshes (3) and air outlet meshes (9) are respectively arranged on two sides of the pipeline (10).
4. The environmental pollution monitoring and early warning device for chemical industry park detection according to claim 1, wherein a fixed port is formed in one side of the housing (2), and a filter screen (7) is fixedly connected in the fixed port.
5. An environmental pollution monitoring and early warning device for chemical industry park detection according to claim 3, characterized in that, one side of the pipeline (10) is fixedly connected with an exhaust fan (11), and the exhaust fan (11) is located between the sealing disc (20) and the air outlet mesh (9).
6. The environmental pollution monitoring and early warning device for chemical industry park detection according to claim 1, wherein the top of the shell (2) is movably connected with an upper cover (1), and one side of the upper cover (1) is fixedly connected with two fixing lugs (6).
7. The environmental pollution monitoring and early warning device for chemical industry park detection according to claim 1, wherein a plurality of telescopic rods (4) are fixedly connected to the bottom of the shell (2).
8. The environmental pollution monitoring and early warning device for chemical industry park detection according to claim 7, wherein the bottoms of the telescopic rods (4) are fixedly connected with the foundation (5), and the bottoms of the foundation (5) are fixedly connected with the anti-skid pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110934357.7A CN113702578B (en) | 2021-08-13 | 2021-08-13 | Environmental pollution monitoring and early warning device for chemical industry park detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110934357.7A CN113702578B (en) | 2021-08-13 | 2021-08-13 | Environmental pollution monitoring and early warning device for chemical industry park detection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113702578A CN113702578A (en) | 2021-11-26 |
| CN113702578B true CN113702578B (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110934357.7A Active CN113702578B (en) | 2021-08-13 | 2021-08-13 | Environmental pollution monitoring and early warning device for chemical industry park detection |
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Citations (7)
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|---|---|---|---|---|
| US5831182A (en) * | 1997-10-31 | 1998-11-03 | Swenson; Erik A. | Remote sampling device for determining air borne bacteria contamination levels in controlled environments |
| CN111239336A (en) * | 2020-01-14 | 2020-06-05 | 郗丹 | Building materials empty gas detection surveys system |
| CN211786656U (en) * | 2019-11-12 | 2020-10-27 | 刘哲 | Ecological environment monitoring facilities |
| WO2020264554A1 (en) * | 2019-06-27 | 2020-12-30 | The Procter & Gamble Company | Portable automatic air sampling device and method of collecting air samples therefrom |
| CN112781648A (en) * | 2020-12-02 | 2021-05-11 | 陈艳红 | Remote monitoring and early warning device for environmental pollution |
| CN213240084U (en) * | 2020-10-20 | 2021-05-18 | 河南蓝驰环保科技有限公司 | Air pollution monitoring devices convenient to carry |
| CN213689542U (en) * | 2020-11-03 | 2021-07-13 | 无锡市麦可微科技有限公司 | Air quality alarm device that exceeds standard for environmental monitoring |
-
2021
- 2021-08-13 CN CN202110934357.7A patent/CN113702578B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5831182A (en) * | 1997-10-31 | 1998-11-03 | Swenson; Erik A. | Remote sampling device for determining air borne bacteria contamination levels in controlled environments |
| WO2020264554A1 (en) * | 2019-06-27 | 2020-12-30 | The Procter & Gamble Company | Portable automatic air sampling device and method of collecting air samples therefrom |
| CN211786656U (en) * | 2019-11-12 | 2020-10-27 | 刘哲 | Ecological environment monitoring facilities |
| CN111239336A (en) * | 2020-01-14 | 2020-06-05 | 郗丹 | Building materials empty gas detection surveys system |
| CN213240084U (en) * | 2020-10-20 | 2021-05-18 | 河南蓝驰环保科技有限公司 | Air pollution monitoring devices convenient to carry |
| CN213689542U (en) * | 2020-11-03 | 2021-07-13 | 无锡市麦可微科技有限公司 | Air quality alarm device that exceeds standard for environmental monitoring |
| CN112781648A (en) * | 2020-12-02 | 2021-05-11 | 陈艳红 | Remote monitoring and early warning device for environmental pollution |
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| Publication number | Publication date |
|---|---|
| CN113702578A (en) | 2021-11-26 |
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