CN115390159A - Outdoor weather comprehensive environment monitor - Google Patents
Outdoor weather comprehensive environment monitor Download PDFInfo
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- CN115390159A CN115390159A CN202211010982.3A CN202211010982A CN115390159A CN 115390159 A CN115390159 A CN 115390159A CN 202211010982 A CN202211010982 A CN 202211010982A CN 115390159 A CN115390159 A CN 115390159A
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- filter screen
- inlet box
- annular filter
- windward
- air inlet
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/02—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed
- G01W1/04—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed giving only separate indications of the variables measured
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/106—Ring-shaped filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
- G01N1/2205—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with filters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2273—Atmospheric sampling
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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
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Atmospheric Sciences (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to an outdoor meteorological comprehensive environment monitor which comprises an upright post, a mounting rack, a wind direction sensor, a wind speed sensor, an air inlet box, an atmospheric electric field instrument probe, a lateral flash prevention insulating lightning receptor and a control box, wherein two opposite supporting columns and two opposite windward components are arranged on the air inlet box, an annular filter screen which is positioned between an upper partition plate and a lower partition plate and is wound outside the connecting pipe is arranged in the air inlet box, a motor is arranged on the upper partition plate, an output shaft of the motor is coaxially connected with a connecting shaft, the connecting shaft is coaxially connected with an annular block, a plurality of touch components are wound on the periphery of the annular block and positioned in the annular filter screen, a second spring is fixedly connected between the touch components and the peripheral side surface of the annular block, and the touch components can touch the annular filter screen when rotating along with the output shaft of the motor. The invention can stir the air in the air inlet box while cleaning the annular filter screen, maintain the smoothness of the air in the air inlet box, and simultaneously make the air entering the connecting pipe more uniform, so that the detection result is more accurate.
Description
Technical Field
The invention belongs to the technical field of environmental monitors, and particularly relates to an outdoor meteorological comprehensive environmental monitor.
Background
The environmental monitor is a general term for monitoring various parameters of outdoor environment, and determines the environmental quality by measuring representative values of factors influencing the environmental quality, wherein the measured values generally comprise the detection of values such as wind direction, wind speed, total suspended particulate matters and the like. The environmental monitor is often installed outdoors, and the following problems exist in the process of monitoring outdoor ambient air:
1. when the ambient air is collected, leaves, hairs and some impurity particles in the air do not need to be detected, and need to be filtered so as to avoid influencing the detection of other parameters, and the filter screen can be blocked after long-time filtering, so that the collection of the air is influenced;
2. the collected air generally passes through the fan directly and then is sucked into the control box through the pipeline for detection, and the collected air is not uniform when entering the pipeline, so that the problem of inaccurate detection result is easy to occur;
3. the windward side is generally a fixed angle, and when the ambient air is collected, more air inflow is easily generated when the wind force is large, so that the air collection amount is increased, and the accuracy of real-time detection of the ambient air is influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an outdoor meteorological comprehensive environment monitor which can stir air in an air inlet box while cleaning an annular filter screen, maintain the smoothness of the air in the air inlet box and make the air entering a connecting pipe more uniform, and on the other hand, a movable windward plate is arranged to correspondingly adjust the air inflow, so that the detection result is more accurate.
The technical scheme of the invention is as follows:
an outdoor meteorological comprehensive environment monitor comprises a stand column, a mounting rack, a wind direction sensor, a wind speed sensor, an air inlet box, an atmospheric electric field instrument probe, a side-flash prevention insulating lightning receptor and a control box, wherein the control box is fixed on the stand column;
the air inlet box is provided with an upper partition plate and a lower partition plate at intervals up and down, the upper partition plate and the lower partition plate are arranged in a hollow mode, two opposite supporting columns and two opposite windward components are arranged between the upper partition plate and the lower partition plate, each windward component comprises a plurality of windward plates inclining downwards and a plurality of first springs, two ends of each windward plate are rotatably installed on the corresponding supporting column respectively, and the first springs are fixedly installed between the corresponding supporting columns and the lower end faces of the corresponding windward plates;
be provided with in the air inlet box and be located go up between baffle and the lower baffle and around the annular filter screen outside the connecting tube, go up and install the motor on the baffle, the output shaft coaxial coupling of motor has the connecting axle, connecting axle coaxial coupling has the annular piece, annular piece periphery is around having a plurality of touching parts, touching part is located in the annular filter screen, touching part with fixedly connected with second spring between the week side of annular piece, touching part can touch on the annular filter screen when rotating along with motor output shaft.
Further, the touching part is an arc-shaped plate, and blades are arranged on the side, facing the annular filter screen, of the arc-shaped plate.
Further, the touching part is a touching ball, and at least one convex block is arranged on the annular filter screen.
Further, install a plurality of dust exhaust pipes that are located the outer of annular filter screen on the baffle down, the lower extreme of dust exhaust pipe is to passing through inlet box and mounting bracket in proper order down, the dust exhaust pipe is located outside the stand.
Furthermore, a sinking groove located at the position of the dust exhaust pipe is formed in the lower partition plate, and the side wall of the sinking groove is obliquely arranged towards the opening in the upper end of the dust exhaust pipe.
Furthermore, an annular wind shield positioned outside the dust exhaust pipe is fixed on the mounting frame, and the annular wind shield is arranged in an inward inclined mode.
Furthermore, a filter grid covering the windward part is installed outside the air inlet box.
Further, the lower part of annular filter screen is provided with the supporting part, the upper end of supporting part is higher than the lower extreme of arc.
Furthermore, a mounting frame is fixed on the support column, the windward plate is mounted on the mounting frame, and the first spring is fixed on the mounting frame.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the annular filter screen is arranged to filter leaves, hair and some impurity particles in the air, and the annular filter screen is touched by the touch part, so that the shaking and cleaning effect of the annular filter screen is achieved, and the touch part can touch the annular filter screen in a reciprocating manner under the action of the second spring, so that the annular filter screen can be kept in a clean state continuously, the air circulation in the air inlet box is maintained, and the monitoring effect on outdoor air is better;
2. according to the invention, the cleaning of the annular filter screen is realized through the touch part and the second spring, air in the air inlet box can be stirred, and meanwhile, the touch part rotates along with the motor and moves along with the second spring, so that the touch part has an irregular movement track, the air is continuously in a disordered flowing state, and the air entering the connecting pipe is more uniform;
3. according to the invention, the rotatable windward plate and the first spring are arranged, so that when the wind power is larger, the windward plate can be pressed to rotate downwards, the inclination angle of the windward plate is increased, the air inflow entering the air inlet box is reduced, the air inflow can be changed along with the wind power, and the air collection amount in the air inlet box is relatively stable.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of the inlet box of the present invention;
FIG. 3 is a top view of the arc of the present invention;
FIG. 4 is a sectional view of an air intake box according to embodiment 2 of the present invention;
fig. 5 is an upper position distribution diagram of a touch ball in the top view direction in embodiment 2 of the present invention.
In the figure, 1, a vertical column, 2, a control box, 3, a mounting frame, 4, a wind direction sensor, 5, a wind speed sensor, 6, an air inlet box, 7, a support column, 8, a mounting frame, 9, a windward plate, 10, a first spring, 11, an upper partition plate, 12, a filter grid, 13, a lower partition plate, 14, an annular filter screen, 15, a support part, 16, a motor, 17, a connecting shaft, 18, an annular block, 19, an arc-shaped plate, 20, a second spring, 21, a blade, 22, a dust exhaust pipe, 23, a sink, 24, an annular wind shield, 25, an upper windward plate, 26, a lower windward plate, 27, a touch ball, 28, a lug, 29, a limiting block, 30 and an atmospheric electric field instrument probe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-3, an outdoor integrated meteorological environment monitoring instrument comprises a vertical column 1, a mounting frame 3, a wind direction sensor 4, a wind speed sensor 5, an air intake box 6, an atmospheric electric field instrument probe 30, a side-flash-prevention insulating lightning receptor 31 and a control box 2, wherein the control box 2 is fixed on the vertical column 1, the mounting frame 3 is fixed at the top end of the vertical column 1, the wind direction sensor 4, the wind speed sensor 5 and the atmospheric electric field instrument probe 30 are installed on the mounting frame 3 and are electrically connected with the control box 2, the side-flash-prevention insulating lightning receptor 31 is installed on the mounting frame 3 and is led to the ground through a side-flash-prevention shielding down lead, the side-flash-prevention insulating lightning receptor 31 is installed on the mounting frame 3 through an FRP high-strength fiber rod, the air intake box 6 is installed in the middle of the mounting frame 3 and is located above the vertical column 1, the lower end of the air intake box 6 is communicated with a connecting pipe, the connecting pipe penetrates into the control box 2 through the vertical column 1, and the upper end of the connecting pipe is provided with a fan;
the air inlet box 6 is provided with an upper partition plate 11 and a lower partition plate 13 at an upper-lower interval, the upper partition plate 11 and the lower partition plate 13 are arranged in a hollow manner, two opposite supporting columns 7 and two opposite windward components are arranged between the upper partition plate 11 and the lower partition plate 13, each windward component comprises a plurality of windward plates 9 inclining downwards and a plurality of first springs 10, two ends of each windward plate 9 are respectively rotatably installed on the corresponding supporting column 7, and the first springs 10 are fixedly installed between the corresponding supporting column 7 and the lower end face of the corresponding windward plate 9; the windward plate 9 is arc-shaped, two ends of the windward plate 9 in the arc direction can be rotatably mounted on the support column 7, the windward plate 9 can compress the first spring 10 after receiving wind power to adjust the angle of the windward plate 9, and in order to limit the maximum inclination angle of the windward plate 9, a limit block 29 positioned below the windward plate 9 is fixed on the support column 7 so as to prevent the distance between the upper and lower adjacent windward plates 9 from being too small;
an annular filter screen 14 which is positioned between the upper partition plate 11 and the lower partition plate 13 and is wound outside the connecting pipe is arranged in the air inlet box 6, a motor 16 is installed on the upper partition plate 11, an output shaft of the motor 16 is coaxially connected with a connecting shaft 17, the connecting shaft 17 is coaxially connected with an annular block 18, a plurality of arc-shaped plates 19 are wound on the periphery of the annular block 18, the arc-shaped plates 19 are positioned in the annular filter screen 14, a second spring 20 is fixedly connected between the arc-shaped plates 19 and the peripheral side face of the annular block 18, and the arc-shaped plates 19 can touch the annular filter screen 14 when rotating along with the output shaft of the motor 16;
specifically, the mesh number of the annular filter screen is about 60 to 80 meshes, and the particles with the particle size of less than 100 μm can pass through the annular filter screen 14, so that the environmental air quality parameters such as total suspended particulate matter (TSP) in the air and inhalable particulate matter (PM 10) in the air can be detected;
specifically, the motor 16 is a miniature dc speed reduction motor, so that the rotating speed of the motor 16 is in a low speed state, and the arc plate 19 rotates relatively slowly, so that the frequency of the arc plate 19 touching the annular filter screen 14 is low.
In this embodiment, the side of the arc plate 19 facing the ring-shaped filter screen 14 is provided with a blade 21, and the arrangement of the blade 21 can further improve the effect of the arc plate 19 in stirring air.
In this embodiment, install a plurality of dust exhaust pipes 22 that are located the outer of annular filter screen 14 on the baffle 13 down, the lower extreme of dust exhaust pipe 22 passes through air inlet box 6 and mounting bracket 3 downwards in proper order, dust exhaust pipe 22 is located outside stand 1 to the plug after the messenger clears up from annular filter screen 14 can be discharged from dust exhaust pipe 22.
In this embodiment, the lower partition plate 13 is provided with a sinking groove 23 located at the position of the dust exhaust pipe 22, and a side wall of the sinking groove 23 is obliquely arranged toward an upper end opening of the dust exhaust pipe 22, so that a blockage can more easily enter the dust exhaust pipe 22, and the blockage can be more easily discharged.
In this embodiment, the mounting frame 3 is fixed with an annular wind deflector 24 located outside the dust exhaust pipe 22, and the annular wind deflector 24 is arranged in an inward inclined manner, so that wind is not easy to enter the wind inlet box 6 from the dust exhaust pipe 22, and discharged blocking objects are prevented from flowing backwards.
In this embodiment, the air inlet box 6 is externally provided with a filter grid 12 covering the outside of the windward component, and the filter grid 12 is used for filtering larger floaters such as leaves and branches, so as to avoid blocking in the windward plate 9 and influencing the use of the air inlet box 6.
In this embodiment, a supporting portion 15 is disposed on a lower portion of the annular filter screen 14, an upper end of the supporting portion 15 is higher than a lower end of the arc-shaped plate 19, wherein the supporting portion 15 can be solid, air cannot pass through the supporting portion 15, the supporting portion 15 plays a certain protection role on the annular filter screen 14, when the arc-shaped plate 19 rotates along with the motor 16, the arc-shaped plate 19 touches the supporting portion 15, so that an upper portion of the annular filter screen 14 vibrates along with the supporting portion 15, and the problem that the arc-shaped plate 19 collides and deforms the filter holes in the annular filter screen 14 due to the touch of the supporting portion 15 and the arc-shaped plate 19 does not exist, so that the filter holes do not lose the filtering role after being deformed.
In this embodiment, a mounting frame 8 is fixed on the support pillar 7, the windward plate 9 is installed on the mounting frame 8, the first spring 10 is fixed on the mounting frame 8, the limiting block 29 is fixed on the mounting frame 8, an upper windward plate 25 is fixed at the upper end of the support pillar 7, a lower windward plate 26 is fixed at the lower end of the support pillar 7, and the windward plate 9, the upper windward plate 25 and the lower windward plate 26 are all inclined and arranged downward.
When the air-conditioning device is used, the wind direction and the wind speed in the outdoor environment are respectively detected through the wind direction sensor 4 and the wind speed sensor 5, the electric field data in the atmosphere are detected through the atmospheric electric field probe 30, the detection result is transmitted into the control box 2, the air in the outdoor environment enters the air inlet box 6 through the windward plate 9, when the wind power is too large, the windward plate 9 is pressed, the windward plate 9 compresses the first spring 10, the windward plate 9 rotates downwards, the inclination angle of the windward plate 9 is increased, the air inflow entering the air inlet box 6 is relatively reduced, and the phenomenon that the air inflow entering the air inlet box 6 is too large due to too large wind power is avoided; larger floating objects such as leaves and branches scraped in the air can be blocked outside the filter grid 12, wherein broken leaves, hair and foreign particles scraped in the air can be filtered by the annular filter screen 14;
the motor 16 drives the annular block 18 to rotate, so that the arc plate 19 rotates along with the rotation, and due to the arrangement of the second spring 20, the arc plate 19 moves outwards under the action of centrifugal force, then the arc plate 19 touches the annular filter screen 14, the annular filter screen 14 shakes and shakes off particles on the filter screen, wherein the arc plate 19 is under the pulling force of the second spring 20 in the outwards moving process, the arc plate 19 moves close to the annular block 18 under the pulling force of the second spring 20 and the reaction force of the annular filter screen 14 on the arc plate 19, and along with the compression of the second spring 20, the pulling force generated by the second spring 20 is reduced, the arc plate 19 moves towards the annular filter screen 14 again under the action of the centrifugal force and touches the annular filter screen 14, so that the arc plate 19 can touch the annular filter screen 14 in a reciprocating manner, and the blockages on the annular filter screen 14 are shaken off, so that the air circulation in the air inlet box is ensured, and the shaken-off blockages can be discharged from the air inlet box 6 through the dust exhaust pipe 22; the motor 16 can be intermittently started or stopped to avoid the situation that the arc-shaped plate 19 is continuously scraped on the annular filter screen 14;
on the other hand, when the arc plate 19 rotates along with the motor 16, the air in the air inlet box can be stirred, so that the air in the air inlet box keeps flowing, and the particulate matters in the air flow, and the arc plate 19 has an irregular movement track under the pulling action of the second spring 20, so that the stirring of the arc plate 19 is more disordered, the flowing effect of the particulate matters is better, and the air entering the connecting pipe is more uniform; then the air is inhaled in the connecting tube by the fan, gets into in the control box 2, carries out the detection ring border gas quality through the particulate matter concentration sensor in the control box 2, and the testing result is more accurate.
In this embodiment, a main controller is arranged in the control box 2, and the main controller is used for acquiring data detected by the wind direction sensor 4, the wind speed sensor 5 and the atmospheric electric field instrument probe 30, analyzing the data, and specifically configuring the control box 2, and a person skilled in the art can configure the control box according to the teaching about the acquisition condition of the environmental data in the technical scheme provided by the invention; the main controller is matched with the atmosphere electric field instrument probe 30 to form a thunder early warning instrument, so that thunder early warning can be performed.
Example 2
The same parts of this embodiment as embodiment 1 are not described again, and as shown in fig. 4-5, the specific differences are as follows:
in this embodiment, the touching component is a touching ball 27, and the annular filter screen 14 is provided with at least one protrusion 28, wherein the protrusion 28 can be fixed on the supporting portion 15 at the lower part of the annular filter screen 14; the motor 16 drives the touch ball 27 to rotate, the touch ball 27 can rotate along with the supporting portion 15 until the touch ball 27 touches the bump 28 and then pushes the touch ball 27 inwards, the touch ball 27 touches the supporting portion 15 under the action of centrifugal force, the upper portion of the annular filter screen 14 shakes along with the touch ball, a blockage is shaken off, meanwhile, the continuous rotation of the touch ball 27 can stir air in the air inlet box 6, and air and particles in the air inlet box 6 continuously flow. The second spring 20 in this embodiment may be replaced with a connection cord.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides an outdoor meteorological comprehensive environment monitor which characterized in that: the wind-resistant side-flash insulation lightning arrester comprises a stand column, a mounting frame, a wind direction sensor, a wind speed sensor, a wind inlet box, an atmospheric electric field instrument probe, a side-flash-resistant insulation lightning arrester and a control box, wherein the control box is fixed on the stand column, the mounting frame is fixed at the top end of the stand column, the wind direction sensor, the wind speed sensor and the atmospheric electric field instrument probe are installed on the mounting frame and are electrically connected with the control box, the side-flash-resistant insulation lightning arrester is installed on the mounting frame and is used for shielding a down lead to the ground through side flash resistance, the wind inlet box is installed in the middle of the mounting frame and is positioned above the stand column, the lower end of the wind inlet box is communicated with a connecting pipe, the connecting pipe penetrates into the control box through the stand column, and a fan is installed at the upper end of the connecting pipe;
the air inlet box is provided with an upper partition plate and a lower partition plate at intervals up and down, the upper partition plate and the lower partition plate are arranged in a hollow mode, two opposite supporting columns and two opposite windward components are arranged between the upper partition plate and the lower partition plate, each windward component comprises a plurality of windward plates inclining downwards and a plurality of first springs, two ends of each windward plate are rotatably installed on the corresponding supporting column respectively, and the first springs are fixedly installed between the corresponding supporting column and the lower end face of each windward plate;
be provided with in the air inlet box and be located go up between baffle and the lower baffle and around the annular filter screen outside the connecting tube, upward install the motor on the baffle, the output shaft coaxial coupling of motor has the connecting axle, connecting axle coaxial coupling has the annular piece, the annular piece periphery is around having a plurality of touching parts, touching parts is located in the annular filter screen, the arc with fixedly connected with second spring between the week side of annular piece, touching parts can touch on the annular filter screen when rotating along with the motor output shaft.
2. The outdoor weather integrated environment monitor according to claim 1, wherein: the touch part is an arc-shaped plate, and blades are arranged on the side face, facing the annular filter screen, of the arc-shaped plate.
3. The outdoor weather integrated environment monitor according to claim 1, wherein: the touch part is a touch ball, and at least one convex block is arranged on the annular filter screen.
4. The outdoor weather integrated environment monitor according to any one of claims 1 to 3, wherein: install a plurality of dust exhaust pipes that are located the outer annular filter screen on the baffle down, the lower extreme of dust exhaust pipe runs through air inlet box and mounting bracket downwards in proper order, the dust exhaust pipe is located outside the stand.
5. The outdoor weather integrated environment monitor according to claim 4, wherein: the lower partition plate is provided with a sinking groove located at the position of the dust exhaust pipe, and the side wall of the sinking groove is obliquely arranged towards the upper end opening of the dust exhaust pipe.
6. The outdoor weather integrated environment monitor according to claim 4, wherein: and an annular wind shield positioned outside the dust exhaust pipe is fixed on the mounting frame and is arranged in an inward inclined manner.
7. The outdoor weather integrated environment monitor according to any one of claims 1 to 3, wherein: and a filter grid covering the windward part is arranged outside the air inlet box.
8. The outdoor weather integrated environment monitor according to any one of claims 1 to 3, wherein: the lower part of annular filter screen is provided with the supporting part, the upper end of supporting part is higher than the lower extreme of arc.
9. The outdoor weather integrated environment monitor according to any one of claims 1 to 3, wherein: the wind-resistant plate is characterized in that a mounting frame is fixed on the supporting column, the windward plate is mounted on the mounting frame, and the first spring is fixed on the mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211010982.3A CN115390159A (en) | 2022-08-22 | 2022-08-22 | Outdoor weather comprehensive environment monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211010982.3A CN115390159A (en) | 2022-08-22 | 2022-08-22 | Outdoor weather comprehensive environment monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115390159A true CN115390159A (en) | 2022-11-25 |
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ID=84120832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211010982.3A Pending CN115390159A (en) | 2022-08-22 | 2022-08-22 | Outdoor weather comprehensive environment monitor |
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| Country | Link |
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| CN (1) | CN115390159A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115608065A (en) * | 2022-12-14 | 2023-01-17 | 河北津合科技有限公司 | Vibration ash removal device of bag type dust collector |
| CN118090539A (en) * | 2024-02-28 | 2024-05-28 | 中东基建科技集团有限公司 | But job site inhalable particulate matter detection device |
-
2022
- 2022-08-22 CN CN202211010982.3A patent/CN115390159A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115608065A (en) * | 2022-12-14 | 2023-01-17 | 河北津合科技有限公司 | Vibration ash removal device of bag type dust collector |
| CN118090539A (en) * | 2024-02-28 | 2024-05-28 | 中东基建科技集团有限公司 | But job site inhalable particulate matter detection device |
| CN118090539B (en) * | 2024-02-28 | 2024-08-13 | 中东基建科技集团有限公司 | But job site inhalable particulate matter detection device |
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