CN216695763U - Air collection system for environmental detection - Google Patents
Air collection system for environmental detection Download PDFInfo
- Publication number
- CN216695763U CN216695763U CN202220151535.9U CN202220151535U CN216695763U CN 216695763 U CN216695763 U CN 216695763U CN 202220151535 U CN202220151535 U CN 202220151535U CN 216695763 U CN216695763 U CN 216695763U
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- wall
- ring
- rotating
- fixedly connected
- air
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- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 230000007613 environmental effect Effects 0.000 title claims description 12
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 210000001503 joint Anatomy 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000005070 sampling Methods 0.000 abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 14
- 235000017491 Bambusa tulda Nutrition 0.000 description 14
- 241001330002 Bambuseae Species 0.000 description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 14
- 239000011425 bamboo Substances 0.000 description 14
- 239000011324 bead Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses an air collecting device for environment detection, which comprises a main cylinder, a first air inlet rotary ring, a control valve ring, a top cylinder, an air inlet baffle and a wind shield, wherein the outer wall of the top of the main cylinder is fixedly connected with a butt-joint cylinder, the main cylinder is in a hollow round table shape, the outer wall of the top of the butt-joint cylinder is provided with a rotating mechanism, the outer walls of the top and the bottom of the first air inlet rotary ring are both provided with a splicing mechanism, the bottom of the outer wall of the circumference of the top cylinder is provided with a rotating groove, the inner wall of the circumference of the control valve ring is fixedly connected with a sealing ring spliced in the rotating groove, the sealing ring is in sealed rotating contact with the bottom of the rotating groove and the outer wall of the top, and the inner wall of the circumference of the top cylinder is provided with an air inlet mechanism. The utility model realizes the effect of collecting and sampling air, the air inlet groove can be sealed and limited by the wind shield through reversely rotating the control valve ring again after sampling is finished, the effect of storing samples is realized, and the effect of quickly splitting the device can be realized through the inserting ring.
Description
Technical Field
The utility model relates to the technical field of environment detection, in particular to an air collection device for environment 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 timely stored and displayed through the GIS, and detailed site monitoring and analysis are carried out on the selected evaluation area.
Before detecting the environment, all need to wait to detect the air in regional sample collection, and current collection equipment relies on motor or air pump drive mostly at the during operation, in the sample, inhales the impurity in the small piece region easily, for example leaf, object such as grass root can cause certain influence to subsequent testing result, consequently, need to design an air collecting device for environmental detection and solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an air collection device for environment detection.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an air collection system for environmental test, includes a main section of thick bamboo, first commentaries on classics circle of admitting air, control valve circle, a top section of thick bamboo, the baffle and deep bead of admitting air, the top outer wall fixedly connected with butt joint section of thick bamboo of a main section of thick bamboo, and a main section of thick bamboo is hollow round platform form, and the top outer wall of butt joint section of thick bamboo is provided with rotary mechanism, the top and the bottom outer wall of first commentaries on classics circle of admitting air all are provided with grafting mechanism, and open the circumference outer wall bottom of a top section of thick bamboo has the swivelling chute, and the sealing ring of the circumference inner wall fixedly connected with grafting of control valve circle into the swivelling chute, and the sealing ring is sealed rotation contact with the bottom and the top outer wall of swivelling chute, the top circumference inner wall of a top section of thick bamboo is provided with air inlet mechanism, and the circumference inner wall of sealing ring is provided with the mechanism of keeping out the wind, and the top outer wall fixedly connected with section of thick bamboo of admitting air, and the bottom one end outer wall fixedly connected with blast pipe of a main section of thick bamboo.
Preferably, rotary mechanism includes first admit air and change circle, and the circumference outer wall top and the bottom of first admit air and change the circle all are connected with rotatory ring through the bearing rotation, and the circumference inner wall fixedly connected with equidistance of first admit air changes a plurality of connecting plates that distribute, fixedly connected with pivot between the other end outer wall of connecting plate, and the top of pivot and the equal fixedly connected with equidistance of bottom circumference outer wall a plurality of impeller of admitting air that distribute, impeller of admitting air is located the top and the below of first admit air change circle respectively.
Preferably, grafting mechanism includes apical ring and end ring, and apical ring and end ring difference fixed connection in rotatory ring's top and bottom outer wall, and the inserting groove has all been opened to the bottom outer wall of apical ring and the top outer wall of a grafting section of thick bamboo, and the equal fixedly connected with of the top outer wall of apical ring and the bottom outer wall of end ring inserts the inserting ring of inserting groove, and the inserting ring is isosceles annular hexagonal prism form, and the inserting ring is the rubber material.
Preferably, the air inlet mechanism comprises an air inlet baffle, the air inlet baffle is fixedly connected to the inner wall of the circumference of the top cylinder, and a plurality of air inlet grooves which are distributed equidistantly are formed between the outer wall of the top and the outer wall of the bottom of the air inlet baffle.
Preferably, the mechanism of keeping out the wind includes the deep bead, and the circumference inner wall fixedly connected with inner ring of sealing ring, and a plurality of ejector pins that the top outer wall fixedly connected with equidistance of inner ring distributes, deep bead fixed connection is in the top outer wall of ejector pin, and opens a plurality of wind grooves that have equidistance and distribute between the top of deep bead and the bottom outer wall.
Preferably, all open between the both sides top of sealing ring and the bottom outer wall has the spacing groove, and equal fixedly connected with pegs graft into the limiting plate of spacing inslot between the both sides top of swivelling chute and the bottom outer wall.
Preferably, the rotating mechanism comprises a second air inlet rotating ring, a plurality of mounting holes are formed in the circumferential outer wall of the second air inlet rotating ring and are distributed equidistantly, and grinding balls are bonded to the circumferential inner walls of the mounting holes.
The utility model has the beneficial effects that:
1. through the arranged main barrel, the first air inlet rotating ring and the control valve ring, when the control valve ring is rotated to drive the sealing ring to rotate, the limiting plate and the limiting groove can limit the rotating amplitude of the control valve ring, so that when the inner ring drives the wind shield to rotate, the wind groove is just in the position corresponding to the air inlet groove, the whole device is in a communicated state, at the moment, the rotating shaft and the air inlet impeller are driven to rotate by rotating the first air inlet rotating ring, the external air is sucked into the main barrel through the air inlet barrel through the communicating action of the wind groove and the air inlet groove, the air collection and sampling effects are realized, after the sampling is finished, the wind shield can seal and limit the air inlet groove through reversely rotating the control valve ring again, the sample storage effect is realized, the structure is simple, the operation is convenient, and the air inlet impeller is positioned at the top and the bottom of the first air inlet rotating ring, consequently the impeller that admits air can not receive the restriction effect of the circumference inner wall diameter of first air inlet circle, has increased the volume of impeller that admits air, obtains stronger suction to the air, and through the grafting ring of rubber material, can dismantle whole first air inlet circle, has realized the quick split effect of device to whole device need not electric drive, and consequently suction is less, can not inhale into unnecessary impurity.
2. Through the second air inlet rotating ring and the grinding balls which are arranged, the friction force between the palm and the second air inlet rotating ring can be effectively increased when the second air inlet rotating ring with the grinding balls is used, and the phenomenon of slipping is prevented.
Drawings
Fig. 1 is a schematic view of an overall structure of an air collection device for environmental detection according to embodiment 1;
fig. 2 is a schematic structural view of an air intake impeller of the air collection device for environmental detection in embodiment 1;
fig. 3 is a schematic front sectional view of an air collection system for environmental detection in accordance with embodiment 1;
fig. 4 is a schematic structural diagram of a grinding ball of the air collection device for environmental detection in embodiment 2.
In the figure: the grinding ball comprises a main barrel 1, a butt joint barrel 2, a first air inlet rotary ring 3, a control valve ring 4, a top barrel 5, an air inlet groove 6, an air inlet baffle 7, an exhaust pipe 8, a rotary ring 9, a rotating shaft 10, a connecting plate 11, an air inlet impeller 12, a wind shield 13, a limit groove 14, a sealing ring 15, an inner ring 16, a limit plate 17, a rotary groove 18, an insertion groove 19, a top ring 20, a bottom ring 21, an insertion ring 22, an air inlet barrel 23, a second air inlet rotary ring 24 and a grinding ball 25.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
Example 1
Referring to fig. 1-3, an air collection device for environmental detection comprises a main cylinder 1, a first air inlet rotary ring 3, a control valve ring 4, a top cylinder 5, an air inlet baffle 7 and a wind shield 13, wherein the outer wall of the top of the main cylinder 1 is welded with a butt-joint cylinder 2, the main cylinder 1 is in a hollow round table shape, the outer wall of the top part of the butt joint barrel 2 is provided with a rotating mechanism, the outer walls of the top part and the bottom part of the first air inlet rotating ring 3 are both provided with a splicing mechanism, and the bottom of the circumferential outer wall of the top cylinder 5 is provided with a rotary groove 18, the circumferential inner wall of the control valve ring 4 is welded with a sealing ring 15 inserted into the rotary groove 18, the sealing ring 15 is in sealing and rotating contact with the bottom and the top outer wall of the rotary groove 18, the circumferential inner wall of the top cylinder 5 is provided with an air inlet mechanism, and the circumferential inner wall of the sealing ring 15 is provided with a wind shielding mechanism, the top outer wall of the top barrel 5 is connected with an air inlet barrel 23 through a bolt, and the outer wall of one end of the bottom of the main barrel 1 is welded with an exhaust pipe 8.
Wherein, rotary mechanism includes first commentaries on classics circle 3 that admits air, and the circumference outer wall top and the bottom of first commentaries on classics circle 3 that admits air all are connected with rotatory ring 9 through the bearing rotation, the circumference inner wall welding of first commentaries on classics circle 3 that admits air has a plurality of connecting plates 11 that the equidistance distributes, the welding has pivot 10 between the other end outer wall of connecting plate 11, the top of pivot 10 and bottom circumference outer wall all have a plurality of air intake impeller 12 that the equidistance distributes through bolted connection, air intake impeller 12 is located first commentaries on classics circle 3's top and below respectively.
Wherein, grafting mechanism includes apical ring 20 and end ring 21, and apical ring 20 and end ring 21 weld respectively in rotatory ring 9's top and bottom outer wall, and the bottom outer wall of top section of thick bamboo 5 and all opened inserting groove 19 to the top outer wall of a connecting section of thick bamboo 2, and the top outer wall of apical ring 20 and the bottom outer wall of end ring 21 all have the grafting ring 22 of pegging graft in inserting groove 19 through bolted connection, and grafting ring 22 is isosceles annular hexagonal prism form, and grafting ring 22 is the rubber material.
Wherein, air inlet mechanism includes air inlet baffle 7, and air inlet baffle 7 welds in the top circumference inner wall of top section of thick bamboo 5, and it has a plurality of inlet channels 6 that the equidistance distributes to open between air inlet baffle 7's top and the bottom outer wall.
Wherein, wind-break mechanism includes deep bead 13, and the circumference inner wall of sealing ring 15 has inner ring 16 through bolted connection, and the welding of the top outer wall of inner ring 16 has a plurality of ejector pins that the equidistance distributes, and deep bead 13 passes through bolted connection in the top outer wall of ejector pin, and opens between the top of deep bead 13 and the bottom outer wall and have a plurality of wind grooves that the equidistance distributes.
Wherein, all open between the both sides top of sealing ring 15 and the bottom outer wall has spacing groove 14, and all weld between the both sides top of swivelling chute 18 and the bottom outer wall and advance limiting plate 17 in spacing groove 14.
The working principle is as follows: when the device is used, when the control valve ring 4 is rotated to drive the sealing ring 15 to rotate, the limiting plate 17 and the limiting groove 14 can limit the rotating amplitude of the control valve ring 4, so that when the inner ring 16 drives the wind shield 13 to rotate, the wind shield is just at the position corresponding to the air inlet groove 6, the whole device is in a communicated state, the first air inlet rotary ring 3 is rotated to drive the rotating shaft 10 and the air inlet impeller 12 to rotate, external air is sucked into the main barrel 1 through the air inlet barrel 23 through the communication effect of the wind shield and the air inlet groove 6, the air collection and sampling effects are realized, after the sampling is finished, the wind shield 13 can seal and limit the flow of the air inlet groove 6 through reversely rotating the control valve ring 4 again, the sample storage effect is realized, the structure is simple, the operation is convenient, and because the air inlet impeller 12 is positioned at the top and the bottom of the first air inlet rotary ring 3, consequently impeller 12 admits air can not receive the restriction effect of the circumference inner wall diameter of first air inlet circle 3, has increased impeller 12's volume of admitting air, obtains stronger suction to the air, through the grafting ring 22 of rubber material, can dismantle whole first air inlet circle 3, has realized the quick split effect of device to whole device need not electric drive, and consequently suction is less, can not inhale into unnecessary impurity.
Example 2
Referring to fig. 4, in this embodiment, compared with embodiment 1, the rotation mechanism includes a second air inlet rotating ring 24, and a plurality of mounting holes are formed on the circumferential outer wall of the second air inlet rotating ring 24 and are distributed equidistantly, and grinding balls 25 are bonded on the circumferential inner walls of the mounting holes.
The working principle is as follows: when the air inlet rotary ring is used, the friction force between the palm and the second air inlet rotary ring 24 can be effectively increased when the second air inlet rotary ring 24 with the grinding balls 25 is used, and the phenomenon of slipping is prevented.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. An air collection device for environment detection comprises a main cylinder (1), a first air inlet rotary ring (3), a control valve ring (4), a top cylinder (5), an air inlet baffle plate (7) and a wind shield (13), and is characterized in that the top outer wall of the main cylinder (1) is fixedly connected with a butt joint cylinder (2), the main cylinder (1) is in a hollow round table shape, the top outer wall of the butt joint cylinder (2) is provided with a rotating mechanism, the top and bottom outer walls of the first air inlet rotary ring (3) are both provided with a plugging mechanism, the bottom of the circumference outer wall of the top cylinder (5) is provided with a rotating groove (18), the circumference inner wall of the control valve ring (4) is fixedly connected with a sealing ring (15) plugged into the rotating groove (18), the bottom and the top outer wall of the sealing ring (15) and the rotating groove (18) are in sealed rotating contact, and the top circumference inner wall of the top cylinder (5) is provided with an air inlet mechanism, and the circumferential inner wall of the sealing ring (15) is provided with a wind shielding mechanism, the top outer wall of the top cylinder (5) is fixedly connected with an air inlet cylinder (23), and the outer wall of one end of the bottom of the main cylinder (1) is fixedly connected with an exhaust pipe (8).
2. The air collection system for environmental monitoring according to claim 1, wherein the rotating mechanism includes a first air intake rotating ring (3), the top and the bottom of the outer circumferential wall of the first air intake rotating ring (3) are both rotatably connected with a rotating ring (9) through bearings, the inner circumferential wall of the first air intake rotating ring (3) is fixedly connected with a plurality of connecting plates (11) which are distributed equidistantly, a rotating shaft (10) is fixedly connected between the outer walls of the other ends of the connecting plates (11), the top and the outer circumferential wall of the bottom of the rotating shaft (10) are both fixedly connected with a plurality of air intake impellers (12) which are distributed equidistantly, and the air intake impellers (12) are respectively located above and below the first air intake rotating ring (3).
3. The air collection system for environmental monitoring according to claim 2, wherein the plug-in mechanism comprises a top ring (20) and a bottom ring (21), the top ring (20) and the bottom ring (21) are respectively and fixedly connected to the top and bottom outer walls of the rotating ring (9), plug-in grooves (19) are formed in the bottom outer wall of the top cylinder (5) and the top outer wall of the connecting cylinder (2), plug-in rings (22) which are plugged into the plug-in grooves (19) are fixedly connected to the top outer wall of the top ring (20) and the bottom outer wall of the bottom ring (21), the plug-in rings (22) are all in an isosceles annular hexagonal prism shape, and the plug-in rings (22) are made of rubber.
4. The air collecting device for environment detection as recited in claim 3, wherein the air intake mechanism comprises an air intake baffle (7), the air intake baffle (7) is fixedly connected to the top circumferential inner wall of the top barrel (5), and a plurality of air intake grooves (6) are formed between the top outer wall and the bottom outer wall of the air intake baffle (7) in an equidistant distribution manner.
5. The air collecting device for environment detection according to claim 4, wherein the wind shielding mechanism comprises a wind shielding plate (13), an inner ring (16) is fixedly connected to the inner circumferential wall of the sealing ring (15), a plurality of ejector rods are fixedly connected to the outer top wall of the inner ring (16) and are distributed equidistantly, the wind shielding plate (13) is fixedly connected to the outer top wall of the ejector rods, and a plurality of wind grooves are formed between the outer top wall and the outer bottom wall of the wind shielding plate (13) and are distributed equidistantly.
6. The air collection system for environmental detection according to any one of claims 1 to 5, wherein a limit groove (14) is formed between the top and bottom outer walls of the two sides of the sealing ring (15), and a limit plate (17) inserted into the limit groove (14) is fixedly connected between the top and bottom outer walls of the two sides of the rotation groove (18).
7. The air collecting device for environment detection according to claim 1, wherein the rotating mechanism comprises a second air inlet rotating ring (24), a plurality of mounting holes are formed in the circumferential outer wall of the second air inlet rotating ring (24) and are distributed equidistantly, and grinding balls (25) are bonded to the circumferential inner wall of each mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220151535.9U CN216695763U (en) | 2022-01-20 | 2022-01-20 | Air collection system for environmental detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220151535.9U CN216695763U (en) | 2022-01-20 | 2022-01-20 | Air collection system for environmental detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216695763U true CN216695763U (en) | 2022-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220151535.9U Expired - Fee Related CN216695763U (en) | 2022-01-20 | 2022-01-20 | Air collection system for environmental detection |
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| Country | Link |
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| CN (1) | CN216695763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116773753A (en) * | 2023-08-17 | 2023-09-19 | 北京牡丹联友环保科技股份有限公司 | Smoke monitor |
-
2022
- 2022-01-20 CN CN202220151535.9U patent/CN216695763U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116773753A (en) * | 2023-08-17 | 2023-09-19 | 北京牡丹联友环保科技股份有限公司 | Smoke monitor |
| CN116773753B (en) * | 2023-08-17 | 2024-01-26 | 北京牡丹联友环保科技股份有限公司 | Smoke monitor |
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