CN209707311U - The device of PM2.5 concentration in a kind of monitoring air - Google Patents
The device of PM2.5 concentration in a kind of monitoring air Download PDFInfo
- Publication number
- CN209707311U CN209707311U CN201920463492.6U CN201920463492U CN209707311U CN 209707311 U CN209707311 U CN 209707311U CN 201920463492 U CN201920463492 U CN 201920463492U CN 209707311 U CN209707311 U CN 209707311U
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- fixed ring
- concentration
- shaft
- wall
- monitoring air
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Abstract
The utility model discloses a kind of devices of PM2.5 concentration in monitoring air, including device pedestal, anemobiagraph and PM2.5 monitor, the upper surface of device pedestal is fixedly installed with anemobiagraph and PM2.5 monitor, the back side of device pedestal is fixedly connected with fixed ring, fixed ring is socketed in the periphery of electric pole, and fixed ring is provided with driving fixed ring along the spiralling walking mechanism of electric pole outer wall relative to the inner edge of electric pole outer wall；In use, monitoring device is whole during the spiral of electric pole periphery, PM2.5 monitor is monitored the PM. concentration in the air of different height layer position, while monitoring wind speed by anemobiagraph.
Description
Technical field
The utility model relates to PM2.5 monitoring device technical field, the dress of PM2.5 concentration in specially a kind of monitoring air
It sets.
Background technique
Fine particle is also known as particulate, fine grained, PM2.5.Fine particle refers to aerodynamics equivalent diameter in surrounding air
Particulate matter less than or equal to 2.5 microns.It can be suspended in the air the long period, and content concn is higher in air, with regard to generation
Table air pollution is more serious.Although PM2.5 is the component that content is seldom in earth atmosphere ingredient, it is to air quality and energy
Degree of opinion etc. has important influence.Compared with thicker Atmospheric particulates, PM2.5 partial size is small, and area is big, and activity is strong, is easily accompanied with
Poison, harmful substance (for example, heavy metal, microorganism etc.), and residence time length, conveying distance in an atmosphere is remote, thus to people
The influence of body health and atmosphere quality is bigger.Currently, air quality is often characterized with the content of PM2.5, therefore, in order to
The quality of air is grasped, must just apparatus be used to be monitored the concentration of the PM2.5 in air.
Then PM2.5 monitoring device in the prior art haves the defects that certain in actual use:
Neatly PM2.5 concentration can be monitored for the ease of scene, often use portable monitoring instrument, just
The formula monitoring instrument of taking can only be generally placed on platform or the rack-mount PM2.5 concentration in air is monitored,
And the height of platform and bracket is often fixed, it is difficult to which the PM2.5 monitored in vertical direction in the air of different layers position respectively is dense
Degree.
Utility model content
The purpose of this utility model is to provide a kind of devices of PM2.5 concentration in monitoring air, including device pedestal, wind
Fast instrument and PM2.5 monitor, the upper surface of described device pedestal are fixedly installed with anemobiagraph and PM2.5 monitor, described device
The back side of pedestal is fixedly connected with fixed ring, and the fixed ring is socketed in the periphery of electric pole, and fixed ring is relative to electric pole
The inner edge of outer wall is provided with the driving fixed ring along the spiralling walking mechanism of electric pole outer wall.
Preferably, the front of described device pedestal is inlaid with solar panels, and described device pedestal is internally provided with battery
Module, and the output end of the input terminal of battery module and solar panels be electrically connected, the output end of the battery module with it is described
The input terminal of anemobiagraph and PM2.5 monitor is electrically connected, and the vehicle with walking machine in the output end of battery module and the fixed ring
The input terminal of structure is electrically connected.
Preferably, it is rotatably connected to shaft in the notch that the inner wall of the fixed ring approaching device pedestal side opens up, institute
The top peripheral for stating shaft is socketed with gear, and the periphery in the middle part of shaft is socketed with friction roller, the top rotation of the shaft
It is connected with motor, the motor is mounted on the inner cavity of described device pedestal, and the output end of the input terminal of motor and battery module
It is electrically connected, the angle of the shaft and horizontal plane is on-right angle.
Preferably, the angle of the shaft and horizontal plane is 15-45 °, and the periphery of the friction roller is provided with increasing resistance and rubs
Wiping face, and friction roller is protruded from the inner wall cambered surface of the fixed ring.
Preferably, the fixed ring is arranged to cavity structure, and edge in cavity structure relative to the inner sidewall of friction roller
Circumferential direction is connected with sliding panel, and spring, the cunning are connected between the sliding panel and the opposite face of the fixed ring cavity inner wall
The lateral surface of movable plate is connected to sphere by spherical groove sliding sleeve.
Preferably, the fixed ring is separate structure, and fixed ring is composed of a fixed connection by two semicircular structures.
Preferably, fixed ring lumen openings end is provided with flange, and sliding panel extends to the fixed ring inner cavity
One end is provided with the flange opposite with fixed ring flange extending direction.
Compared with prior art, the utility model has the beneficial effects that
The utility model relates to PM2.5 concentration monitoring device PM2.5 concentration monitor is mounted on fixed ring side, Gu
Determine the periphery that ring can be sleeved on electric pole, and fixed ring inner edge is provided with the vehicle with walking machine that increase device one-piece auger
Structure, so that monitoring device is whole during the spiral of electric pole periphery, PM2.5 concentration monitor is to different height layer position
PM2.5 concentration in air is monitored.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model entirety；
Fig. 2 is the backsight structural representation of the utility model entirety；
Fig. 3 is the left view structural representation of the utility model entirety；
Fig. 4 is the overlooking structure diagram of the utility model fixed ring.
In figure: 100- device pedestal；101- solar panels；102- anemobiagraph；103- motor；200-PM2.5 monitor；
300- fixed ring；301- shaft；302- gear；303- friction roller；304- sliding panel；305- sphere；306- spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of device monitoring PM2.5 concentration in air,
Including device pedestal 100, anemobiagraph 102 and PM2.5 monitor 200, the upper surface of device pedestal 100 is fixedly installed with anemobiagraph
102 and PM2.5 monitor 200, the back side of device pedestal 100 are fixedly connected with fixed ring 300, and fixed ring 300 is socketed in electric wire
The periphery of bar, and fixed ring 300 is provided with driving fixed ring 300 along electric pole outer wall spiral relative to the inner edge of electric pole outer wall
The walking mechanism of rising, so that monitoring device is whole during the spiral of electric pole periphery, PM2.5 monitor 200 is right
PM2.5 concentration in the air of different height layer position is monitored, while monitoring wind speed by anemobiagraph 102.
The front of device pedestal 100 is inlaid with solar panels 101, and device pedestal 100 is internally provided with battery module, and
The output end of the input terminal of battery module and solar panels 101 is electrically connected, the output end and anemobiagraph 102 of battery module and
The input terminal of PM2.5 monitor 200 is electrically connected, and the output end of battery module and the walking mechanism in fixed ring 300 is defeated
Enter end to be electrically connected, be stored in battery module in use, being converted solar energy into electrical energy by solar panels 101, by battery mould
Block aerovane 102, PM2.5 monitor 200 and the power supply of walking mechanism power device, 300 approaching device pedestal 100 1 of fixed ring
Shaft 301 is rotatably connected in the notch that the inner wall of side opens up, the top peripheral of shaft 301 is socketed with gear 302, and shaft
The periphery at 301 middle parts is socketed with friction roller 303, and the top of shaft 301 is rotatably connected to motor 103, and motor 103 is mounted on dress
The inner cavity of pedestal 100 is set, and the output end of the input terminal of motor 103 and battery module is electrically connected, shaft 301 and horizontal plane
Angle is on-right angle, in use, 103 drive shaft 301 of motor is rotated with moving gear 302 and friction roller 303, so that friction pulley
303 in electric pole outer wall along upward angular turn, and then drive whole device in the peripheral spiral of electric pole, shaft
301 and the angle of horizontal plane are 15-45 °, and the periphery of friction roller 303 is provided with increasing resistance rubbing surface, and friction roller 303 is from solid
The inner wall cambered surface protrusion for determining ring 300, increases the frictional force between friction roller 303 and electric pole outer wall, so that device integrally leads to
Frictional force between friction roller 303 and electric pole outer wall swimmingly spiral is crossed, fixed ring 300 is relative to friction roller
303 inner sidewall is arranged to cavity structure, and sliding panel 304 is circumferentially connected in cavity structure, sliding panel 304 and fixed ring
Spring 306 is connected between the opposite face of 300 cavity inner walls, the lateral surface of sliding panel 304 is connected to ball by spherical groove sliding sleeve
Body 305, since the outer diameter of electric pole is gradually reduced from the bottom to top, during device one-piece auger rises, spring 306 makes
Sliding panel 304 is held against the state of electric pole outer wall, so that sphere 305 is in rolling contact with electric pole outer wall, enables device
Enough steady risings, fixed ring 300 is separate structure, and fixed ring 300 is composed of a fixed connection by two semicircular structures, and being convenient for will
Fixed ring 300 is sleeved on the outer wall of electric pole, and 300 lumen openings end of fixed ring is provided with flange, and sliding panel 304 extends to admittedly
The one end for determining 300 inner cavity of ring is provided with the flange opposite with 300 flange extending direction of fixed ring, and limit is played between flange and is made
With avoiding sliding panel 304 from being popped up from the inner cavity of fixed ring 300 by spring 306.
Working principle: in use, fixed ring 300 to be first socketed in the bottom end of electric pole periphery, the then driving of motor 103 turns
Axis 301 is rotated with moving gear 302 and friction roller 303 so that friction pulley 303 in electric pole outer wall along upward angular turn,
And then driving whole device in the peripheral spiral of electric pole, during device one-piece auger rises, spring 306 is provided
Elastic force make sliding panel 304 be held against the state of electric pole outer wall so that sphere 305 is in rolling contact with electric pole outer wall,
It enabling a device to steadily rise, PM2.5 monitor 200 is monitored the PM2.5 concentration in the air of different height layer position,
Wind speed is monitored by anemobiagraph 102 simultaneously.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to
It distinguishes one entity or operation from another entity or operation, without necessarily requiring or implying these
There are any actual relationship or orders between entity or operation.Moreover, the terms "include", "comprise" or its is any
Other variants are intended to non-exclusive inclusion, so that including the process, method, article or equipment of a series of elements
Include not only those elements, but also including other elements that are not explicitly listed, or further includes for this process, side
Method, article or the intrinsic element of equipment.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. the device of PM2.5 concentration in a kind of monitoring air, including device pedestal (100), anemobiagraph (102) and PM2.5 monitoring
Instrument (200), the upper surface of described device pedestal (100) are fixedly installed with anemobiagraph (102) and PM2.5 monitor (200), special
Sign is: the back side of described device pedestal (100) is fixedly connected with fixed ring (300), and the fixed ring (300) is socketed in electric wire
The periphery of bar, and fixed ring (300) is provided with the driving fixed ring (300) along electric pole relative to the inner edge of electric pole outer wall
The spiralling walking mechanism of outer wall.
2. the device of PM2.5 concentration in a kind of monitoring air according to claim 1, it is characterised in that: described device base
The front of seat (100) is inlaid with solar panels (101), and described device pedestal (100) is internally provided with battery module, and battery
The input terminal of module and the output end of solar panels (101) are electrically connected, the output end of the battery module and the anemobiagraph
(102) it is electrically connected with the input terminal of PM2.5 monitor (200), and on the output end of battery module and the fixed ring (300)
Walking mechanism input terminal be electrically connected.
3. the device of PM2.5 concentration in a kind of monitoring air according to claim 2, it is characterised in that: the fixed ring
(300) it is rotatably connected to shaft (301) in the notch that the inner wall of approaching device pedestal (100) side opens up, the shaft (301)
Top peripheral be socketed with gear (302), and the periphery in the middle part of shaft (301) is socketed with friction roller (303), the shaft
(301) top is rotatably connected to motor (103), and the motor (103) is mounted on the inner cavity of described device pedestal (100), and
The input terminal of motor (103) and the output end of battery module are electrically connected, and the shaft (301) and the angle of horizontal plane are non-straight
Angle.
4. the device of PM2.5 concentration in a kind of monitoring air according to claim 3, it is characterised in that: the shaft
It (301) is 15-45 ° with the angle of horizontal plane, the periphery of the friction roller (303) is provided with increasing resistance rubbing surface, and friction roll
(303) are taken turns to protrude from the inner wall cambered surface of the fixed ring (300).
5. the device of PM2.5 concentration in a kind of monitoring air according to claim 4, it is characterised in that: the fixed ring
(300) inner sidewall relative to friction roller (303) is arranged to cavity structure, and sliding panel is circumferentially connected in cavity structure
(304), spring (306), institute are connected between the sliding panel (304) and the opposite face of the fixed ring (300) cavity inner wall
The lateral surface for stating sliding panel (304) is connected to sphere (305) by spherical groove sliding sleeve.
6. the device of PM2.5 concentration in a kind of monitoring air according to claim 1, it is characterised in that: the fixed ring
It (300) is separate structure, and fixed ring (300) is composed of a fixed connection by two semicircular structures.
7. the device of PM2.5 concentration in a kind of monitoring air according to claim 5, it is characterised in that: the fixed ring
(300) lumen openings end is provided with flange, and sliding panel (304) extends to one end of the fixed ring (300) inner cavity and is provided with
The flange opposite with fixed ring (300) flange extending direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920463492.6U CN209707311U (en) | 2019-04-08 | 2019-04-08 | The device of PM2.5 concentration in a kind of monitoring air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920463492.6U CN209707311U (en) | 2019-04-08 | 2019-04-08 | The device of PM2.5 concentration in a kind of monitoring air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209707311U true CN209707311U (en) | 2019-11-29 |
Family
ID=68647149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920463492.6U Expired - Fee Related CN209707311U (en) | 2019-04-08 | 2019-04-08 | The device of PM2.5 concentration in a kind of monitoring air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209707311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279912A (en) * | 2021-11-19 | 2022-04-05 | 上海龙象环保科技股份有限公司 | Road raise dust on-line monitoring device |
-
2019
- 2019-04-08 CN CN201920463492.6U patent/CN209707311U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279912A (en) * | 2021-11-19 | 2022-04-05 | 上海龙象环保科技股份有限公司 | Road raise dust on-line monitoring device |
| CN114279912B (en) * | 2021-11-19 | 2023-11-24 | 上海龙象环保科技股份有限公司 | Road raise dust on-line monitoring device |
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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: 20191129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |