CN213023027U - On-line monitoring device for environmental air ozone pollution precursor - Google Patents
On-line monitoring device for environmental air ozone pollution precursor Download PDFInfo
- Publication number
- CN213023027U CN213023027U CN202021326760.9U CN202021326760U CN213023027U CN 213023027 U CN213023027 U CN 213023027U CN 202021326760 U CN202021326760 U CN 202021326760U CN 213023027 U CN213023027 U CN 213023027U
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- CN
- China
- Prior art keywords
- rod
- monitoring device
- sliding
- cavity
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012806 monitoring device Methods 0.000 title claims abstract description 43
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 230000007613 environmental effect Effects 0.000 title claims abstract description 16
- 239000002243 precursor Substances 0.000 title claims abstract description 15
- 238000013016 damping Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000006096 absorbing agent Substances 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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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 environmental air ozone pollution precursor on-line monitoring device, including monitoring devices body and fixing base, one side that the fixing base is close to the monitoring devices body is equipped with the spout, fixedly connected with slide bar in the spout, the slider has been cup jointed in the slip on the slide bar, the one end of slider and the outer wall fixed connection of monitoring devices body, the top of fixing base is equipped with the cavity, the cavity internal rotation is connected with the screw rod, the bottom of screw rod runs through cavity inner wall and downwardly extending, be equipped with the screw thread mouth that corresponds with the screw rod on the slider, fixed the cup jointing has first gear on the screw rod, be equipped with the second gear with first gear engaged with in the cavity. The utility model discloses in through adjustment mechanism's setting, make the device freely adjust when the installation to the installation effectiveness of device has been promoted.
Description
Technical Field
The utility model relates to an environmental monitoring technical field especially relates to an environmental air ozone pollution precursor on-line monitoring device.
Background
In recent years, ozone pollution has been attracting attention by more and more researchers as one of environmental pollution. Ozone is formed by a photochemical reaction in the atmosphere of nitrogen oxides, hydrocarbons, and the like irradiated with the sun. Ozone is widely used in daily life of people, and can be applied to disinfection of food and water resources. However, when the ozone concentration around the living area of human exceeds a certain limit, the ozone will cause pollution such as lime and photochemical smog, and the normal production and life will be seriously affected. From a practical point of view, the amount of ozone in air is orders of magnitude lower than that of other components, and therefore scientific research on ozone pollution is still insufficient.
But current ozone pollution monitoring devices external structure is comparatively simple, and monitoring devices can't adjust according to actual service environment to influence monitoring devices's installation effectiveness.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the ozone pollution monitoring device external structure is simple in the prior art, the monitoring device can not adjust according to the actual use environment, and the provided online monitoring device for the environmental air ozone pollution precursor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an online monitoring device for an environmental air ozone pollution precursor comprises a monitoring device body and a fixed seat, wherein a sliding groove is formed in one side, close to the monitoring device body, of the fixed seat, a sliding rod is fixedly connected in the sliding groove, a sliding block is sleeved on the sliding rod in a sliding mode, one end of the sliding block is fixedly connected with the outer wall of the monitoring device body, a cavity is formed in the top of the fixed seat, a screw rod is connected in the cavity in a rotating mode, the bottom of the screw rod penetrates through the inner wall of the cavity and extends downwards, a threaded opening corresponding to the screw rod is formed in the sliding block, a first gear is fixedly sleeved on the screw rod, a second gear meshed with the first gear is arranged in the cavity, the second gear is connected with the inner wall of the cavity in a rotating mode through a rotating rod, one end of the rotating rod penetrates through the inner wall of the, and a plurality of clamping grooves corresponding to the clamping rods are arranged on the outer wall of the fixing seat in an encircling manner.
Preferably, the sliding block is provided with a sliding opening corresponding to the sliding rod, the sliding opening is connected with a plurality of steel balls in a sliding mode, and the edges of the steel balls are in contact with the sliding rod.
Preferably, one side of the top of the fixed seat is fixedly connected with a supporting rod, and the supporting rod is connected with the top of the monitoring device body through a damping shock absorber.
Preferably, the outer wall of the fixing seat is fixedly connected with a locking block, and a locking port is formed in the locking block.
Preferably, a clamping sleeve is fixedly sleeved at one end of the clamping rod close to the fixed seat, and a pull rod is fixedly connected at one end of the clamping rod far away from the clamping sleeve.
Preferably, the clamping rod is sleeved with a spring, and two ends of the spring are fixedly connected with the clamping sleeve and the knob respectively.
Has the advantages that:
1. the fixing seat is fixed on the fixing seat through the locking block, then the knob is rotated to drive the rotating rod to rotate, and meanwhile, the screw rod is driven to rotate through the meshing action between the first gear and the second gear, so that the monitoring device body is driven to move up and down through the sliding block, the height of the monitoring device body is adjusted, and then the knob is fixed by utilizing the clamping rod;
2. meanwhile, the sliding rod can effectively prevent the sliding block from shaking, the damping shock absorber can play a certain damping and buffering role on the monitoring device body, and the spring can play a certain elastic supporting role on the clamping rod.
Drawings
FIG. 1 is a schematic structural view of an online monitoring device for environmental air ozone pollution precursors provided by the present invention;
FIG. 2 is a schematic diagram of a side view structure of a rotating rod of an online monitoring device for environmental air ozone pollution precursors.
In the figure: the device comprises a monitoring device body 1, a fixed seat 2, a sliding rod 3, a sliding block 4, a screw rod 5, a first gear 6, a second gear 7, a rotating rod 8, a knob 9, a clamping rod 10, a steel ball 11, a supporting rod 12, a damping shock absorber 13, a locking block 14, a clamping sleeve 15, a pull rod 16 and a spring 17.
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.
Referring to fig. 1-2, an online monitoring device for an environmental air ozone pollution precursor comprises a monitoring device body 1 and a fixed seat 2, wherein a supporting rod 12 is fixedly connected to one side of the top of the fixed seat 2, the supporting rod 12 is connected with the top of the monitoring device body 1 through a damping shock absorber 13, and plays a certain damping and buffering role on the monitoring device body 1, a locking block 14 is fixedly connected to the outer wall of the fixed seat 2, a locking port is formed in the locking block 14, the fixed seat 2 is convenient to fix, a sliding groove is formed in one side, close to the monitoring device body 1, of the fixed seat 2, and a sliding rod 3 is fixedly connected in the;
in the embodiment, a sliding block 4 is sleeved on a sliding rod 3 in a sliding manner and used for supporting a device, a sliding opening corresponding to the sliding rod 3 is formed in the sliding block 4, a plurality of steel balls 11 are connected in the sliding opening in a sliding manner, the edge of each steel ball 11 is in contact with the sliding rod 3, so that the friction force between the sliding rod 3 and the sliding block 4 is reduced, one end of the sliding block 4 is fixedly connected with the outer wall of a monitoring device body 1, a cavity is formed in the top of a fixed seat 2, a screw rod 5 is connected in the cavity in a rotating manner and used for driving the sliding block 4 to move up and down, the bottom of the screw rod 5 penetrates through;
in the embodiment, a first gear 6 is fixedly sleeved on the screw 5 and used for driving the screw 5 to rotate, a second gear 7 meshed with the first gear 6 is arranged in the cavity, the second gear 7 is rotatably connected with the inner wall of the cavity through a rotating rod 8, and one end of the rotating rod 8 penetrates through the inner wall of the cavity and is fixedly connected with a knob 9 and used for driving the rotating rod 8 to rotate;
in this embodiment, slip on the knob 9 is inserted and is equipped with kelly 10 for fixed knob 9, around being equipped with a plurality of draw-in grooves that correspond with kelly 10 on the outer wall of fixing base 2, kelly 10 is close to the fixed cover of one end of fixing base 2 and has been connect cutting ferrule 15, one end fixedly connected with pull rod 16 that cutting ferrule 15 was kept away from to kelly 10, the cover is equipped with spring 17 on the kelly 10, play certain elastic support effect to kelly 10, spring 17's both ends respectively with cutting ferrule 15 and knob 9 fixed connection.
In this embodiment, through latch segment 14 with 2 fixing bases of fixing base, then rotate knob 9 and drive bull stick 8 and rotate, simultaneously through the meshing effect between first gear 6 and the second gear 7, drive screw rod 5 and rotate to drive monitoring devices body 1 through slider 4 and reciprocate, realize the regulation to monitoring devices body 1 height, then utilize kelly 10 to fix knob 9.
In this embodiment, the sliding rod 3 can effectively prevent the sliding block 4 from shaking, the damping shock absorber 13 can play a certain damping and buffering role on the monitoring device body 1, and the spring 17 can play a certain elastic supporting role on the clamping rod 10.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an environmental air ozone pollution precursor on-line monitoring device, includes monitoring devices body (1) and fixing base (2), its characterized in that: one side of the fixing seat (2) close to the monitoring device body (1) is provided with a sliding groove, a sliding rod (3) is fixedly connected in the sliding groove, a sliding block (4) is sleeved on the sliding rod (3) in a sliding mode, one end of the sliding block (4) is fixedly connected with the outer wall of the monitoring device body (1), a cavity is arranged at the top of the fixing seat (2), a screw rod (5) is connected in the cavity in a rotating mode, the bottom of the screw rod (5) penetrates through the inner wall of the cavity and extends downwards, a threaded opening corresponding to the screw rod (5) is formed in the sliding block (4), a first gear (6) is fixedly connected on the screw rod (5), a second gear (7) meshed with the first gear (6) is arranged in the cavity, the second gear (7) is rotatably connected with the inner wall of the cavity through a rotating rod (8), one end of the rotating rod (8) penetrates through the inner wall of the cavity, the rotary knob (9) is slidably inserted with a clamping rod (10), and a plurality of clamping grooves corresponding to the clamping rod (10) are formed in the outer wall of the fixing seat (2) in an encircling mode.
2. The on-line monitoring device for the environmental air ozone pollution precursor as recited in claim 1, wherein: the sliding block (4) is provided with a sliding opening corresponding to the sliding rod (3), the sliding opening is connected with a plurality of steel balls (11) in a sliding mode, and the edges of the steel balls (11) are in contact with the sliding rod (3).
3. The on-line monitoring device for the environmental air ozone pollution precursor as recited in claim 1, wherein: the top one side fixedly connected with bracing piece (12) of fixing base (2), bracing piece (12) are passed through damping bumper shock absorber (13) with the top of monitoring devices body (1) and are connected.
4. The on-line monitoring device for the environmental air ozone pollution precursor as recited in claim 1, wherein: the outer wall of the fixing seat (2) is fixedly connected with a locking block (14), and a locking port is formed in the locking block (14).
5. The on-line monitoring device for the environmental air ozone pollution precursor as recited in claim 1, wherein: the clamping sleeve (15) is fixedly sleeved at one end, close to the fixed seat (2), of the clamping rod (10), and the pull rod (16) is fixedly connected at one end, far away from the clamping sleeve (15), of the clamping rod (10).
6. The on-line monitoring device for the environmental air ozone pollution precursor as claimed in claim 1 or 5, wherein: the clamp rod (10) is sleeved with a spring (17), and two ends of the spring (17) are fixedly connected with the clamp sleeve (15) and the knob (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021326760.9U CN213023027U (en) | 2020-07-08 | 2020-07-08 | On-line monitoring device for environmental air ozone pollution precursor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021326760.9U CN213023027U (en) | 2020-07-08 | 2020-07-08 | On-line monitoring device for environmental air ozone pollution precursor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213023027U true CN213023027U (en) | 2021-04-20 |
Family
ID=75501795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021326760.9U Expired - Fee Related CN213023027U (en) | 2020-07-08 | 2020-07-08 | On-line monitoring device for environmental air ozone pollution precursor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213023027U (en) |
-
2020
- 2020-07-08 CN CN202021326760.9U patent/CN213023027U/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: 20210420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |