CN217384894U - Polluted gas extraction device for environmental detection - Google Patents
Polluted gas extraction device for environmental detection Download PDFInfo
- Publication number
- CN217384894U CN217384894U CN202220166884.8U CN202220166884U CN217384894U CN 217384894 U CN217384894 U CN 217384894U CN 202220166884 U CN202220166884 U CN 202220166884U CN 217384894 U CN217384894 U CN 217384894U
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- extraction
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- 238000000605 extraction Methods 0.000 title claims abstract description 61
- 238000001514 detection method Methods 0.000 title claims abstract description 39
- 230000007613 environmental effect Effects 0.000 title claims abstract description 19
- 238000001914 filtration Methods 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 17
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 6
- 231100000719 pollutant Toxicity 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 4
- 239000000284 extract Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 description 8
- 241000220317 Rosa Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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- 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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Abstract
The utility model relates to an environmental detection technical field specifically is a gaseous pollutant extraction device is used in environmental detection, including the device case, the device incasement is fixed and is provided with install bin and extraction case, install intake pipe and blast pipe on the device case, just the intake pipe communicates with the extraction case mutually, still includes: the filtering module is arranged in the filtering box, two ends of the filtering box are communicated with the exhaust pipe, and the filtering box is arranged on the device box; the extraction mechanism is installed in the installation box and is further provided with a detector. The utility model discloses the gaseous draw-out device of polluted for environmental detection who sets up realizes through filtering module that the pollution is caused to the external environment to being detected gaseous filtration, prevents that gaseous, improves the practicality of device, and extraction mechanism cooperation detector realizes having improved the convenience of device to gaseous extraction and detection, and has improved the detection efficiency of device to gaseous.
Description
Technical Field
The utility model relates to an environmental detection technical field specifically is a gaseous pollutants draw-out device for environmental detection.
Background
The environment detection is to design an environment detection network by utilizing a GIS technology, the information collected by the environment detection can be stored and displayed in real time through the GIS, and the selected evaluation area is subjected to detailed site monitoring and analysis. Environmental protection is increasingly emphasized, and accordingly, the environment monitoring market is continuously expanded, the traditional environment monitoring station cannot completely meet the social environment monitoring requirement, the country gradually opens the channel of the environment monitoring field, and for professional environment monitoring, a social environment detection mechanism with CMA environment detection qualification is taken as the vitality of third-party detection and becomes the first choice of environment monitoring with social entrusting property.
The existing polluted gas extracting device for environment detection is provided with an air pump and an electronic detector, wherein air is sucked into a detection container through the air pump and then is detected through the electronic detector; but current device is comparatively complicated to gaseous detection, need with gaseous suction to detecting the container after, just can realize the detection to gas, and the gas after detecting directly discharges to external environment in not filtering, can produce certain pollution to external environment.
Therefore, in view of the above situation, there is an urgent need to develop a contaminated gas extraction apparatus for environmental monitoring to overcome the shortcomings in the current practical applications.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gaseous pollutants draw-out device for environmental detection to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a contaminated gas draw-out device for environmental detection, includes the device case, the device incasement is fixed to be provided with install bin and extraction case, install intake pipe and blast pipe on the device case, the one end of intake pipe and blast pipe all extends to the device incasement, just the intake pipe communicates with the extraction case mutually, still includes:
the filtering module is arranged in the filtering box, two ends of the filtering box are communicated with the exhaust pipe, the filtering box is arranged on the device box, and the filtering module is used for filtering the detected gas;
the extraction mechanism, extraction mechanism installs in the install bin, just the one end of extraction mechanism extends to outside the install bin and links to each other with the extraction case activity, still be provided with the detector in the extraction mechanism, extraction mechanism is used for cooperating the extraction case and extracts gaseous pollutants, the detector is used for detecting gaseous.
As a further aspect of the present invention: the extraction mechanism includes driving piece, transmission module, screw shaft, removal seat, rotating assembly, dwang, connecting rod and piston piece, the driving piece is fixed in the install bin, the output of driving piece links to each other with transmission module is fixed, screw shaft movable mounting is in the install bin, the one end of screw shaft links to each other with transmission module is fixed, remove seat movable mounting on the screw shaft, rotating assembly installs in the install bin, just rotating assembly links to each other with removing the seat, the dwang is fixed on rotating assembly, just the one end of dwang extends to outside the install bin and links to each other with the connecting rod is fixed, piston piece movable mounting is served at the connecting rod, the piston piece links to each other with the inner wall activity of extraction case, be provided with the detector on the piston piece.
As a further aspect of the present invention: the rotating assembly comprises a power part, a gear and a rack, the power part is fixed in the installation box, the output end of the power part is fixedly connected with the gear, the rack is movably installed on the outer wall of the moving seat and is connected with the gear in a meshed mode, and the rack is fixedly connected with the rotating rod.
As a further aspect of the present invention: the connecting rod is also movably provided with an elastic part, and two ends of the elastic part are respectively movably connected with the piston block and the rotating part.
As a further aspect of the present invention: the lateral wall of the installation box is provided with a sliding groove, and the sliding groove is used for the rotating rod to slide.
As a further aspect of the present invention: the air inlet pipe and the exhaust pipe are fixedly provided with control valves, and the control valves are used for controlling air inlet of the air inlet pipe and air outlet of the exhaust pipe.
As a further aspect of the present invention: the device box is also fixedly provided with a moving module, and the moving module is used for moving the device box.
Compared with the prior art, the beneficial effects of the utility model are that:
after the device box is moved to a required detection position through the moving module, gas is extracted and detected; before detection, the piston block is located inside the extraction box, the driving piece drives the transmission module to rotate, the transmission module drives the threaded shaft to rotate, the threaded shaft drives the moving seat to move upwards, the moving seat drives the rack to move upwards, the rack drives the rotating rod to move upwards in the sliding groove, the rotating piece drives the connecting rod to move upwards, and the connecting rod realizes that the detected gas is extracted into the extraction box through the air inlet pipe in a mode of driving the piston block to move upwards in the extraction box, so that the gas is detected by the detector, the convenience of the device for gas detection is improved, and the detection efficiency of the device for the gas is improved;
gaseous the back that has detected, the piston piece continues the rebound, when rack and gear engagement, the power part drives gear revolve, the gear drives the rack and rotates on removing the seat, the rack drives the dwang and transversely rotates in the spout, the dwang passes through the connecting rod and drives the piston piece rotatory outside the extraction case, the gas of being convenient for flows out, the gas of outflow is through entering into to the rose box in, filter through filtering module, the gas after having filtered discharges to external environment through the blast pipe in, the practicality of device has been improved, and protect external environment's going on.
Drawings
Fig. 1 is a schematic structural view of the contaminated gas extraction device for environmental detection according to the present invention.
Fig. 2 is a sectional top view of the structure at a-a in fig. 1.
Fig. 3 is a front view of the structure of fig. 2 at the installation site.
In the figure: 1-device box, 2-moving module, 3-installation box, 31-sliding chute, 4-extraction mechanism, 41-driving piece, 42-transmission module, 43-threaded shaft, 44-moving seat, 45-rotating component, 451-power piece, 452-gear, 453-rack, 46-rotating rod, 47-connecting rod, 48-piston block, 5-exhaust pipe, 6-control valve, 7-filter box, 8-filter module, 9-elastic piece, 10-detector, 11-extraction box and 12-air inlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The technical solution of the present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 3, as an embodiment of the utility model provides a pollution gas extraction device for environmental detection, including device case 1, device case 1 internal fixation is provided with install bin 3 and extraction case 11, install intake pipe 12 and blast pipe 5 on the device case 1, the one end of intake pipe 12 and blast pipe 5 all extends to in the device case 1, just intake pipe 12 is linked together with extraction case 11, still includes:
the filtering module 8 is installed in the filtering box 7, two ends of the filtering box 7 are communicated with the exhaust pipe 5, the filtering box 7 is installed on the device box 1, and the filtering module 8 is used for filtering the detected gas;
In this embodiment, realize through filtering module 8 that the gaseous filtration that is detected prevents that gas from causing the pollution to external environment, improves the practicality of device, and extraction mechanism 4 cooperates detector 10 to realize the extraction and the detection to gas, has improved the convenience of device, and has improved the detection efficiency of device to gas.
As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the extracting mechanism 4 includes a driving member 41, a transmission module 42, a threaded shaft 43, a moving seat 44, a rotating assembly 45, a rotating rod 46, a connecting rod 47 and a piston block 48, the driving member 41 is fixed in the installation box 3, the output end of the driving member 41 is fixedly connected with the transmission module 42, the threaded shaft 43 is movably installed in the installation box 3, one end of the threaded shaft 43 is fixedly connected with the transmission module 42, the moving seat 44 is movably installed on the threaded shaft 43, the rotating assembly 45 is installed in the installation box 3, the rotating assembly 45 is connected with the moving seat 44, the rotating rod 46 is fixed on the rotating assembly 45, one end of the rotating rod 46 extends out of the installation box 3 and is fixedly connected with the connecting rod 47, the piston block 48 is movably installed on one end of the connecting rod 47, the piston block 48 is movably connected with the inner wall of the extraction box 11, and the detector 10 is arranged on the piston block 48.
As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the rotating assembly 45 includes a power member 451, a gear 452 and a rack 453, the power member 451 is fixed in the installation box 3, an output end of the power member 451 is fixedly connected to the gear 452, the rack 453 is movably installed on an outer wall of the movable seat 44, the rack 453 is engaged with the gear 452, and the rack 453 is fixedly connected to the rotating rod 46.
As shown in fig. 1 and 2, as a preferred embodiment of the present invention, an elastic member 9 is further movably disposed on the connecting rod 47, and two ends of the elastic member 9 are movably connected to the piston block 48 and the rotating member 46, respectively.
As shown in fig. 3, as a preferred embodiment of the present invention, a sliding groove 31 is disposed on a side wall of the installation box 3, and the sliding groove 31 is used for allowing the rotation rod 46 to slide.
In this embodiment, before detection, the piston block 48 is located inside the extraction box 11, the driving part 41 drives the transmission module 42 to rotate, the transmission module 42 drives the threaded shaft 43 to rotate, the threaded shaft 43 drives the moving seat 44 to move upwards, the moving seat 44 drives the rack 453 to move upwards, the rack 453 drives the rotating rod 46 to move upwards in the chute 31, the rotating part 46 drives the connecting rod 47 to move upwards, and the connecting rod 47 realizes that the detected gas is extracted into the extraction box 11 through the air inlet pipe 12 by driving the piston block 48 to move upwards in the extraction box 11, so that the detector 10 detects the gas, convenience of gas detection by the device is improved, and gas detection efficiency by the device is improved;
gaseous the back that has detected, piston piece 48 continues the rebound, when rack 453 meshes with gear 452, power piece 451 drives gear 452 and rotates, gear 452 drives rack 453 and rotates on removing seat 44, rack 453 drives dwang 46 and transversely rotates in spout 31, dwang 46 drives piston piece 48 through connecting rod 47 and rotates outside extraction case 11, the gas of being convenient for flows out, the gas of outflow is through getting into to the rose box 7 in, filter module 8 through straining, gas after having filtered discharges to external environment through blast pipe 5 in, the practicality of device has been improved, and protect external environment.
In a preferred embodiment, the driving member 41 and the power member 451 are preferably an electric rotating shaft;
the transmission module 42 preferably employs a gear set structure in which bevel gears are engaged.
As shown in fig. 1, as a preferred embodiment of the present invention, a control valve 6 is fixedly disposed on the intake pipe 12 and the exhaust pipe 5, and the control valve 6 is used for controlling the air intake of the intake pipe 12 and the air outlet of the exhaust pipe 5.
As shown in fig. 1, as a preferred embodiment of the present invention, a moving module is further fixedly disposed on the device box, and the moving module is used for moving the device box.
In this embodiment, the apparatus box 1 is moved to a desired detection position by the moving module 2, and then the gas is extracted and detected.
In a preferred embodiment, the moving module 2 is preferably a motor-driven moving wheel.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (7)
1. The utility model provides a contaminated gas draw-out device for environmental detection, includes the device case, the device incasement is fixed to be provided with install bin and extraction case, install intake pipe and blast pipe on the device case, the one end of intake pipe and blast pipe all extends to the device incasement, just the intake pipe communicates with the extraction case, its characterized in that still includes:
the filtering module is arranged in the filtering box, two ends of the filtering box are communicated with the exhaust pipe, the filtering box is arranged on the device box, and the filtering module is used for filtering the detected gas;
the extraction mechanism, extraction mechanism installs in the install bin, just the one end of extraction mechanism extends to outside the install bin and links to each other with the extraction case activity, still be provided with the detector in the extraction mechanism, extraction mechanism is used for cooperating the extraction case and extracts gaseous pollutants, the detector is used for detecting gaseous.
2. The extraction device of polluted gas for environmental detection as claimed in claim 1, wherein the extraction mechanism comprises a driving member, a transmission module, a threaded shaft, a movable seat, a rotating assembly, a rotating rod, a connecting rod and a piston block, the driving member is fixed in the installation box, the output end of the driving member is fixedly connected with the transmission module, the threaded shaft is movably installed in the installation box, one end of the threaded shaft is fixedly connected with the transmission module, the movable seat is movably installed on the threaded shaft, the rotating assembly is installed in the installation box and is connected with the movable seat, the rotating rod is fixed on the rotating assembly, one end of the rotating rod extends out of the installation box and is fixedly connected with the connecting rod, the piston block is movably installed on one end of the connecting rod, and the piston block is movably connected with the inner wall of the extraction box, the piston block is provided with a detector.
3. The polluted gas extraction device for environmental detection as defined in claim 2, wherein the rotation assembly includes a power member, a gear and a rack, the power member is fixed in the installation box, the output end of the power member is fixedly connected with the gear, the rack is movably installed on the outer wall of the movable seat, the rack is engaged with the gear, and the rack is fixedly connected with the rotating rod.
4. The extraction apparatus for polluted gas as claimed in claim 2, wherein an elastic member is movably disposed on the connecting rod, and two ends of the elastic member are movably connected to the piston block and the rotating member, respectively.
5. The extraction device of polluted gas for environmental detection according to claim 1, wherein a sliding groove is formed in a side wall of the installation box, and the sliding groove is used for allowing the rotating rod to slide.
6. The extraction device of polluted gas for environmental detection according to claim 1, wherein control valves are fixedly arranged on the air inlet pipe and the exhaust pipe, and the control valves are used for controlling air inlet of the air inlet pipe and air outlet of the exhaust pipe.
7. The extraction apparatus for the polluted gas used for environmental detection according to claim 1, wherein a moving module is further fixedly arranged on the apparatus box, and the moving module is used for moving the apparatus box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220166884.8U CN217384894U (en) | 2022-01-21 | 2022-01-21 | Polluted gas extraction device for environmental detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220166884.8U CN217384894U (en) | 2022-01-21 | 2022-01-21 | Polluted gas extraction device for environmental detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217384894U true CN217384894U (en) | 2022-09-06 |
Family
ID=83098004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220166884.8U Expired - Fee Related CN217384894U (en) | 2022-01-21 | 2022-01-21 | Polluted gas extraction device for environmental detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217384894U (en) |
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2022
- 2022-01-21 CN CN202220166884.8U patent/CN217384894U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220906 |
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| CF01 | Termination of patent right due to non-payment of annual fee |