CN220625891U - Air sampling equipment - Google Patents
Air sampling equipment Download PDFInfo
- Publication number
- CN220625891U CN220625891U CN202322202272.7U CN202322202272U CN220625891U CN 220625891 U CN220625891 U CN 220625891U CN 202322202272 U CN202322202272 U CN 202322202272U CN 220625891 U CN220625891 U CN 220625891U
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- China
- Prior art keywords
- fixedly connected
- frame
- outer shell
- assembly
- movably
- Prior art date
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- 238000005070 sampling Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000000903 blocking effect Effects 0.000 claims description 39
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
Classifications
-
- 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
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides air sampling equipment, which relates to the field of air detection equipment and comprises a collection mechanism, an outer shell and an inner shell, wherein the bottom of the collection mechanism is fixedly connected with the top end of the outer shell, the inner shell is movably inserted into the outer shell, a plurality of clamping mechanisms are arranged in the outer shell, one ends of the clamping mechanisms are fixedly connected with one side of the inner shell respectively, which is far away from the outer shell, of the inner shell, one ends of the clamping mechanisms are fixedly connected with one side, which is close to the outer shell, of the inner shell respectively, the inner shell is pressed, so that a limiting assembly drives a movable ring to move, when the movable ring is attached to a connecting assembly, the limiting assembly enters between the movable ring and the connecting assembly, and meanwhile, the limiting assembly is pulled to drive the movable ring to move, and when one side of the movable ring enters the semicircular frame, the limiting assembly slides across the inclined surface of one side of the movable ring to leave the movable ring and the semicircular frame, so that the clamping of the inner shell to the outer shell is released.
Description
Technical Field
The utility model relates to the field of air detection equipment, in particular to air sampling equipment.
Background
The air sampling device is commonly called an atmosphere monitoring instrument or an environment monitoring device, can detect various pollutants in air and carbon emission, is an important source for energy production, has a large influence on the environment due to the carbon emission, and can timely discover and solve the problem of high emission by detecting the carbon emission of the power plant.
The existing air sampling equipment basically comprises an air sampling head, an analysis instrument and a data recording system, wherein the air sampling head is used for sampling air in a power plant, the analysis instrument is used for carrying out analysis processing on the air, the data recording system is used for recording analysis results of the air sampling equipment, in order to ensure the processing accuracy of data, workers are required to regularly maintain and process the analysis instrument in the equipment, but the existing shell is fixed by a plurality of bolts, the workers are required to use tools to sequentially disassemble and then maintain the internal analysis instrument, the disassembly process is complicated, and the labor intensity of the workers is increased to a certain extent
Accordingly, there is a need to provide a new air sampling device that solves the above-mentioned technical problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides air sampling equipment.
The air sampling device comprises a collecting mechanism, an outer shell and an inner shell, wherein the bottom of the collecting mechanism is fixedly connected with the top end of the outer shell, the inner shell is movably inserted into the outer shell, a plurality of clamping mechanisms are arranged in the outer shell, one ends of the clamping mechanisms are respectively fixedly connected with one side of the inner shell, and one ends of the clamping mechanisms, which are far away from the outer shell, are respectively fixedly connected with one side, close to the outer shell, of the inner shell;
the clamping mechanism comprises a semicircular frame, a movable ring, a limiting assembly, a supporting assembly, a connecting assembly and a blocking assembly, wherein one end of the connecting assembly is fixedly inserted into the semicircular frame, one end of the connecting assembly, far away from the semicircular frame, movably penetrates through the movable ring, the connecting assembly penetrates through one end of the movable ring and one side, inside the outer shell, of the movable ring to be fixedly connected with one side, close to the inner shell, of the supporting assembly, the limiting assembly is arranged inside the supporting assembly, one side, which movably penetrates through the inner surface of the supporting assembly, of the limiting assembly, one side, far away from the supporting assembly, of the limiting assembly, is movably connected with the outer surface of the semicircular frame and the outer surface of the movable ring respectively, and one side, which is movably connected with the outer surface of the inner shell, of the blocking assembly.
Preferably, the connecting assembly comprises a connecting column and a connecting block, one end of the connecting column is fixedly inserted into the semicircular frame, one end of the connecting column, far away from the semicircular frame, movably penetrates through the movable ring, one end of the connecting column penetrates through the movable ring and is fixedly connected with one end of the connecting block, and one side of the connecting block is fixedly connected with one side of the inner part of the outer shell.
Preferably, the supporting component comprises a circular frame and an arc-shaped frame, one side of the circular frame is fixedly connected with one side of the inner shell, which is close to the outer shell, one side of the circular frame is fixedly connected with one side of the arc-shaped frame, the connecting column is movably inserted into the arc-shaped frame and the circular frame respectively, one end of the connecting block is movably away from the connecting column, the limiting component is arranged inside the circular frame, one side of the limiting component movably penetrates through the inner surface of the circular frame, and one side of the limiting component is movably away from the outer surface of the semicircular frame and the outer surface of the movable ring respectively.
Preferably, the limiting component comprises a limiting block, a movable rod, a circular block and a spring piece, wherein the limiting block is arranged inside the circular frame, one side of the limiting block is movably connected with the outer surface of the semicircular frame and the outer surface of the movable ring respectively, one end of the limiting block is far away from the semicircular frame and fixedly connected with one end of the movable rod, one end of the movable rod is far away from the limiting block and movably penetrates through the inner surface of the circular frame, one end of the movable rod penetrates through the inner surface of the circular frame and is fixedly connected with one end of the circular plate, one end of the spring piece is close to one end of the movable rod with the limiting block, and one end of the spring piece is far away from the limiting block and is fixedly connected with the inner surface of the circular frame.
Preferably, the spring piece includes first spring, movable rod keeps away from stopper one end activity and runs through in first spring is inside, and movable rod runs through first spring one end activity and runs through in circular frame internal surface, and first spring one end is close to movable rod one end fixed connection with the stopper, and stopper one end and circular frame internal surface fixed connection are kept away from to first spring.
Preferably, the blocking assembly comprises a blocking plate and two second springs, the blocking groove is formed in one side, close to the inner shell, of the outer shell, the two second springs are respectively arranged in the blocking groove, one ends of the two second springs are respectively fixedly connected with the inner part of the blocking groove, one ends of the two second springs, far away from the blocking groove, are respectively fixedly connected with one end of the blocking plate, one ends, far away from the two second springs, of the blocking plate movably penetrate through one side of the outer shell, and one side, penetrating through the outer shell, of the blocking plate is fixedly connected with the outer surface of the inner shell.
Compared with the related art, the air sampling device provided by the utility model has the following beneficial effects:
the inner shell is pressed, the limiting assembly drives the movable ring to move, when the movable ring is attached to the connecting assembly, the limiting assembly enters between the movable ring and the connecting assembly, meanwhile, the limiting assembly drives the movable ring to move through pulling, when one side of the movable ring enters the inside of the semicircular frame, the limiting assembly slides across the inclined plane of one side of the movable ring to leave the movable ring and the semicircular frame, the inner shell is released from clamping the outer shell, the inner shell is simplified in the disassembly process through the structure, and the labor intensity of workers is reduced to a certain extent.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an air sampling device provided by the present utility model;
FIG. 2 is a schematic cross-sectional view of an air sampling device according to the present utility model;
FIG. 3 is a schematic structural view of the engaging mechanism shown in FIG. 2;
FIG. 4 is a schematic cross-sectional view of the structure shown in FIG. 3;
FIG. 5 is a schematic view of the spacing assembly shown in FIG. 4;
FIG. 6 is a schematic view of the blocking assembly of FIG. 1;
fig. 7 is a schematic cross-sectional view of the structure shown in fig. 6.
Reference numerals in the drawings: 1. a collection mechanism; 2. an outer housing; 3. an inner housing; 4. a semicircular frame; 5. a movable ring; 6. a connecting column; 7. a connecting block; 8. a circular frame; 9. an arc frame; 10. a limiting block; 11. a movable rod; 12. a first spring; 13. a blocking plate; 14. a second spring; 15. a handle; 16. a circular block; 17. blocking the slot.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1 to fig. 7 in combination, fig. 1 is a schematic diagram of an overall structure of an air sampling device according to the present utility model; FIG. 2 is a schematic cross-sectional view of an air sampling device according to the present utility model;
FIG. 3 is a schematic structural view of the engaging mechanism shown in FIG. 2; FIG. 4 is a schematic cross-sectional view of the structure shown in FIG. 3;
FIG. 5 is a schematic view of the spacing assembly shown in FIG. 4; FIG. 6 is a schematic view of the blocking assembly of FIG. 1; fig. 7 is a schematic cross-sectional view of the structure shown in fig. 6.
In a specific implementation process, as shown in fig. 1-7, an air sampling device comprises a collecting mechanism 1, an outer shell 2 and an inner shell 3, wherein the bottom of the collecting mechanism 1 is fixedly connected with the top end of the outer shell 2, the inner shell 3 is movably inserted into the outer shell 2, a plurality of clamping mechanisms are arranged in the outer shell 2, one ends of the clamping mechanisms are respectively fixedly connected with one side of the inner shell 2, far away from the outer shell 2, of one end of the outer shell 2 is respectively fixedly connected with one side, close to the outer shell 2, of the inner shell 3, the clamping mechanisms comprise a semicircular frame 4, a movable ring 5, a limiting component, a supporting component, a connecting component and a blocking component, one end of the connecting component is fixedly inserted into the semicircular frame 4, one end, far away from the semicircular frame 4, of the connecting component is movably penetrated into the movable ring 5, one end, penetrating through the movable ring 5, of the connecting component is fixedly connected with one side, inside the outer shell 2, the end of the supporting component is fixedly connected with one side of the inner shell 3, which is close to the outer shell 2, of the limiting component is arranged in the supporting component, one side of the limiting component movably penetrates through the inner surface of the supporting component, one side of the limiting component, which is far away from the supporting component, is movably connected with the outer surface of the semicircular frame 4 and the outer surface of the movable ring 5 respectively, one side of the blocking component is movably connected with the outer surface of the inner shell 3, the connecting component comprises a connecting column 6 and a connecting block 7, one end of the connecting column 6 is fixedly penetrated into the semicircular frame 4, one end of the connecting column 6, which is far away from the semicircular frame 4, is movably penetrated into the movable ring 5, one end of the connecting block 6 is fixedly connected with one end of the movable ring 5, one side of the connecting block 7 is fixedly connected with one side of the inner shell 2, the supporting component comprises a circular frame 8 and an arc-shaped frame 9, one side of the circular frame 8 is fixedly connected with one side of the inner shell 3, which is close to the outer shell 2, one side of the round frame 8 far away from the inner shell 3 is fixedly connected with one side of the arc frame 9, one end of the connecting column 6 far away from the connecting block 7 is movably inserted into the arc frame 9 and the round frame 8 respectively, the limiting component is arranged in the round frame 8, one side of the limiting component is movably penetrated through the inner surface of the round frame 8, one side of the limiting component far away from the round frame 8 is movably connected with the outer surface of the semicircular frame 4 and the outer surface of the movable ring 5 respectively, the limiting component comprises a limiting block 10, a movable rod 11 and a spring piece, the limiting block 10 is arranged in the round frame 8, one side of the limiting block 10 is movably connected with the outer surface of the semicircular frame 4 and the outer surface of the movable ring 5 respectively, one end of the limiting block 10 far away from the semicircular frame 4 is fixedly connected with one end of the movable rod 11, one end of the movable rod 11 far away from the limiting block 10 is movably penetrated through the spring piece, one end of the movable rod 11 penetrates through the spring piece is movably penetrated through the inner surface of the round frame 8, the movable rod 11 penetrates through one end of the round frame 8 and one end of the round plate, one end of the spring element is fixedly connected with one end of the limiting block 10, which is close to the movable rod 11, one end of the spring element, which is far away from the limiting block 10, is fixedly connected with the inner surface of the round frame 8, the spring element comprises a first spring 12, one end of the movable rod 11, which is far away from the limiting block 10, is movably penetrated through the inner surface of the round frame 8, one end of the movable rod 11 penetrates through the first spring 12, one end of the first spring 12 is fixedly connected with one end of the limiting block 10, which is close to the movable rod 11, one end of the first spring 12, which is far away from the limiting block 10, is fixedly connected with the inner surface of the round frame 8, the blocking assembly comprises a blocking plate 13 and two second springs 14, a blocking groove 17 is formed on one side of the outer shell 2, which is close to the inner shell 3, the two second springs 14 are respectively arranged in the blocking groove 17, one ends of the two second springs 14 are respectively fixedly connected with the inner part of the blocking groove 17, two second springs 14 keep away from stop groove 17 one end and stop plate 13 one end fixed connection respectively, stop plate 13 keeps away from two second spring 14 one end activity and runs through in outer casing 2 one side, stop plate 13 runs through outer casing 2 one side and inner casing 3 surface fixed connection, circular piece 16 plays spacing effect to stopper 10 through movable rod 11, prevent stopper 10 break away from circular frame 8, stop plate 13 plays spacing effect to inner casing 3, prevent inner casing 3 when the transportation, unexpected the releasing block to outer casing 2, inner casing 3 surface is equipped with handle 15 that is convenient for pull out inner casing 3, handle 15 one side and inner casing 3 surface fixed connection, insert inner casing 3 corresponds outer casing 2, make semicircle frame 4 get into inside arc frame 9 and circular frame 8, stopper 10 slides semicircle frame 4 one side simultaneously, stopper 10 carries out the withdrawal motion, stopper 10 drive first spring 12 is in compressed state simultaneously, stopper 10 gets into between semicircle frame 4 and the ring 5, according to the extensibility of spring, first spring 12 stretches drive stopper 10 carries out the extension motion, accomplish the block of inner casing 3 to outer casing 2.
The working principle provided by the utility model is as follows: pressing the blocking plate 13, driving the blocking plate 13 to retract, simultaneously driving the second spring 14 to be in a compressed state by the blocking plate 13, inserting the inner shell 3 corresponding to the outer shell 2, enabling the semicircular frame 4 to enter the arc-shaped frame 9 and the inside of the circular frame 8, simultaneously sliding the limiting block 10 across one side of the semicircular frame 4, retracting the limiting block 10, simultaneously driving the first spring 12 to be in a compressed state by the limiting block 10, enabling the limiting block 10 to enter between the semicircular frame 4 and the movable ring 5, stretching the limiting block 10 to stretch out according to the extensibility of the springs, completing the clamping of the inner shell 3 to the outer shell 2, loosening the blocking plate 13, enabling the second spring 14 to stretch out to drive the blocking plate 13 to stretch out, completing the limiting of the inner shell 3, pressing the blocking plate 13 to retract, enabling the limiting block 10 to drive the movable block to move, enabling the limiting block 10 to slide across the movable ring 5 when the movable ring 5 is attached to the connecting block 7, entering between the movable ring 5 and the movable ring 7, enabling the limiting block 10 to drive the movable ring 5 to move across the semicircular frame 5, and releasing the movable ring 4 when the movable ring 5 is clamped inside the semicircular frame 4, and the movable ring 4 is respectively, and the sliding the inner shell 4 is released when the movable ring 4 is required to be detached.
The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The air sampling device is characterized by comprising a collection mechanism (1), an outer shell (2) and an inner shell (3), wherein the bottom of the collection mechanism (1) is fixedly connected with the top end of the outer shell (2), the inner shell (3) is movably inserted into the outer shell (2), a plurality of clamping mechanisms are arranged in the outer shell (2), one ends of the clamping mechanisms are fixedly connected with one side of the inner part of the outer shell (2) respectively, and one ends of the clamping mechanisms far away from the outer shell (2) are fixedly connected with one side of the inner shell (3) close to the outer shell (2) respectively;
the clamping mechanism comprises a semicircular frame (4), a movable ring (5), a limiting assembly, a supporting assembly, a connecting assembly and a blocking assembly, wherein one end of the connecting assembly is fixedly inserted into the semicircular frame (4), one end of the connecting assembly, far away from the semicircular frame (4), movably penetrates through the movable ring (5), one end of the connecting assembly penetrates through the movable ring (5) and is fixedly connected with one side of the inner portion of the outer shell (2), the end of the supporting assembly is adjacent to the inner shell (3), one side of the outer shell (2) is fixedly connected, the limiting assembly is arranged inside the supporting assembly, one side of the limiting assembly movably penetrates through the inner surface of the supporting assembly, one side of the limiting assembly, far away from the supporting assembly, is movably connected with the outer surface of the semicircular frame (4) and the outer surface of the movable ring (5), and one side of the blocking assembly is movably connected with the outer surface of the inner shell (3).
2. The air sampling device according to claim 1, wherein the connecting assembly comprises a connecting column (6) and a connecting block (7), one end of the connecting column (6) is fixedly inserted into the semicircular frame (4), one end of the connecting column (6) away from the semicircular frame (4) movably penetrates through the movable ring (5), one end of the connecting column (6) penetrates through the movable ring (5) and is fixedly connected with one end of the connecting block (7), and one side of the connecting block (7) is fixedly connected with one side of the inside of the outer shell (2).
3. The air sampling device according to claim 2, wherein the supporting component is included in a circular frame (8) and an arc-shaped frame (9), one side of the circular frame (8) is fixedly connected with one side of the inner shell (3) close to the outer shell (2), one side of the circular frame (8) is far away from the inner shell (3) and is fixedly connected with one side of the arc-shaped frame (9), one end of the connecting column (6) is far away from the connecting block (7) and is movably inserted into the arc-shaped frame (9) and the circular frame (8) respectively, the limiting component is arranged in the circular frame (8), one side of the limiting component movably penetrates through the inner surface of the circular frame (8), and one side of the limiting component far away from the circular frame (8) is movably connected with the outer surface of the semicircular frame (4) and the outer surface of the movable ring (5) respectively.
4. The air sampling device according to claim 3, wherein the limiting component comprises a limiting block (10), a movable rod (11), a round block (16) and a spring member, the limiting block (10) is arranged inside the round frame (8), one side of the limiting block (10) is movably connected with the outer surface of the semicircular frame (4) and the outer surface of the movable ring (5) respectively, one end of the limiting block (10) away from the semicircular frame (4) is fixedly connected with one end of the movable rod (11), one end of the movable rod (11) away from the limiting block (10) is movably penetrated inside the spring member, one end of the movable rod (11) penetrates through the spring member and is movably penetrated on the inner surface of the round frame (8), one end of the movable rod (11) penetrates through the round frame (8) and is fixedly connected with one end of the round plate, one end of the spring member is adjacent to one end of the movable rod (11) and is fixedly connected with one end of the round frame (8) through the spring member.
5. The air sampling device according to claim 4, wherein the spring member comprises a first spring (12), one end of the movable rod (11) away from the limiting block (10) is movably penetrated inside the first spring (12), one end of the movable rod (11) penetrates through the first spring (12) and is movably penetrated on the inner surface of the circular frame (8), one end of the first spring (12) is fixedly connected with one end, adjacent to the movable rod (11), of the limiting block (10), and one end, away from the limiting block (10), of the first spring (12) is fixedly connected with the inner surface of the circular frame (8).
6. The air sampling device according to claim 5, wherein the blocking assembly comprises a blocking plate (13) and two second springs (14), a blocking groove (17) is formed in one side, close to the inner shell (3), of the outer shell (2), the two second springs (14) are respectively arranged in the blocking groove (17), one ends of the two second springs (14) are respectively fixedly connected with the inner part of the blocking groove (17), one ends, far away from the blocking groove (17), of the two second springs (14) are respectively fixedly connected with one end of the blocking plate (13), one ends, far away from the two second springs (14), of the blocking plate (13) movably penetrate through one side of the outer shell (2), and one side, penetrating through the outer shell (2), of the blocking plate (13) is fixedly connected with the outer surface of the inner shell (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322202272.7U CN220625891U (en) | 2023-08-16 | 2023-08-16 | Air sampling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322202272.7U CN220625891U (en) | 2023-08-16 | 2023-08-16 | Air sampling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220625891U true CN220625891U (en) | 2024-03-19 |
Family
ID=90212834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322202272.7U Active CN220625891U (en) | 2023-08-16 | 2023-08-16 | Air sampling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220625891U (en) |
-
2023
- 2023-08-16 CN CN202322202272.7U patent/CN220625891U/en active Active
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