CN206684326U - A kind of round-the-clock visible ray meteorological observation imaging device - Google Patents
A kind of round-the-clock visible ray meteorological observation imaging device Download PDFInfo
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- CN206684326U CN206684326U CN201720380096.8U CN201720380096U CN206684326U CN 206684326 U CN206684326 U CN 206684326U CN 201720380096 U CN201720380096 U CN 201720380096U CN 206684326 U CN206684326 U CN 206684326U
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- fixed
- shading
- vertical axes
- reducing motor
- cloud atlas
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Abstract
The utility model discloses a kind of round-the-clock visible ray meteorological observation imaging device.Direct sunlight can cause the cloud atlas image quality that photographs poor when camera gathers cloud atlas.The utility model includes radical occlusion device, pitching shaft drive, vertical shaft drive, acceleration transducer, electronic compass sensing device, cloud atlas imaging control apparatus, imager housing and pedestal；Shading ball is fixed by an extension bar in the middle part of the circular arc of semi arch shading bar；Acceleration transducer is fixed on semi arch shading bar bottom；Vertical shaft drive includes azimuth reducing motor, gear wheel, vertical axes, flange base and vertical axes fixed block；Pitching shaft drive includes elevation angle reducing motor, driven gear, deep groove ball bearing and pitch axis.The utility model is tracked by electronic compass and acceleration transducer to the elevation angle of the sun and azimuth, and drives semi arch shading bar to be moved by pitch axis, shading ball is carried out effective shading for cloud atlas harvester.
Description
Technical field
The utility model belongs to meteorological observation field, is related to one kind and distinguishes solar azimuth using outer sensor and pass through band
The operating of motivation structure is in real time the round-the-clock visible ray meteorological observation imaging device of cloud atlas harvester shading to make shading ball.
Background technology
Cloud is the important evidence for reflecting atmospheric condition at that time, and dynamic characteristics and the heating power spy of air can be obtained from cloud atlas
Property, so as to infer water circulation situation now.In addition, cloud also plays important work in terms of terrestrial surface radiation and atmospheric radiation
With huge on being influenceed in terms of climatic model at that time and weather supposition.Cloud plays important in terms of atmospheric radiation and terrestrial surface radiation
Effect, so as to affect the water circulation of nature and thermal cycle.Shape by cloud field information such as cloud of water circulation and atmospheric air circulation, spy
The influence of property, distribution and composition etc., can form various weather.Cloud field information is the important macroparameter of cloud, if energy
Correct Analysis cloud atlas, correct cloud field information is obtained, can be to deduce accurate air dynamic characteristic, such as nature water circulation
Dynamic variation characteristic of characteristic, the stability of air and atmospheric water content etc., and then the Atmosphere changes trend in future can be obtained,
Deduce correct weather forecast.Correct weather forecast the daily life and trip of the people, the normal operation of society and
Nation's security maintenance etc. has great importance.
China's surface weather observation is generally towards remote sensing remote measurement, automation, high accuracy, high-spatial and temporal resolution direction hair
Exhibition, meteorological observation technology are quickly grown, and observation method develops to observation automation.Cloud observation to the effect that to the cloud level, cloud
The observation of amount, cloud shape etc., this is capsule information when analyzing Atmosphere changes.In recent years, weight of the countries in the world to ground atmospherium
Depending on making Ground Meteorological instrument fast-developing, outstanding meteorological to survey instrument has been obtained.Although domestic in recent years also greatly develop to cloud atlas
The research of collecting device, but aggregate level remains in primary stage, the data still old master that China analyzes and processes to Atmosphere changes
To derive from meteorological satellite.Existing ground cloud atlas collecting device is directly to shoot sky by head, meteorological observation equipment
Automaticity is relatively low, and cloud atlas acquisition technique is immature, and direct sunlight can not be carried out when camera gathers cloud atlas effective
Block, cause direct sunlight camera, so that the cloud atlas image quality photographed is poor, light occurs in cloud atlas under irradiation by sunlight
It is dizzy, picture overall brightness skewness, and there is the ring of light, these have all had a strong impact on the analysis to cloud amount, while also serious
It has impact on the life-span of camera.
At present, exhausted most weather stations in China obtain all-sky meteorological chart using head using directly shooting sky,
Sky shooting is directly directed at using the fish eye lens on slr camera, obtained photo is carried out at cutting and a series of image
Reason, this atmospherium is simple in construction, and cost is relatively low, and to protect camera lens, typically when without using camera lens, mirror is covered using shadow shield
Head, but camera lens still be able to can still be suffered damage by direct sunlight, camera lens during shooting, and halation still be present in captured cloud atlas
Problem, cloud atlas quality are not improved；TSI-440 total sky imagers mainly by camera, photo-shield strip, hemisphere minute surface,
Electronic equipment and support frame composition, the most important part of the atmospherium is electronic equipment, and electronic equipment is one in hemisphere minute surface
Platform minicom, this kind of meteorological observation imager shoot the cloud atlas reflected in hemisphere minute surface by camera and adopted to carry out image
Collection, although good imaging quality, hardware cost and corresponding minute surface maintenance cost are higher by a lot.The whole day in LAGEO laboratories
Empty imager is divided into two parts composition：Control device and solar protection devices, control device major control atmospherium is to sky cloud atlas
The motion of acquisition, the analyzing and processing of data and Part shade, mainly controlled part sends instruction to solar protection devices, is hidden for camera lens
Keep off the sun, prevent sunlight direct irradiation camera lens, play a part of protecting camera lens and image processor, due to all requirements compared with
Height, obtained image resolution ratio is also high, and expense is corresponding also higher, and the data that collect of atmospherium are coloured images, wave band
Relatively wide, this data can not be directly applied to about, it is necessary to carry out later image processing, being worked in the atmospheric research that radiates
Amount is big.These modes realize the cloud atlas gatherer process of round-the-clock visible ray, technology quality also respectively be present.
The content of the invention
The purpose of this utility model is in view of the shortcomings of the prior art, there is provided one kind distinguishes the sun using outer sensor
Orientation simultaneously makes the round-the-clock visible ray meteorological observation that shading ball is cloud atlas harvester shading in real time by lead agency operating
Imaging device.
The utility model solves the technical scheme that its technical problem uses：
The utility model includes radical occlusion device, pitching shaft drive, vertical shaft drive, acceleration transducer, electricity
Sub- compass sensing device, cloud atlas imaging control apparatus, imager housing and pedestal.Described imager housing includes housing, side
Plate and bottom plate；Bottom plate and side plate are detachably connected with housing；Described radical occlusion device includes shading ball and semi arch shading bar；
Shading ball is fixed by an extension bar in the middle part of the circular arc of semi arch shading bar；Acceleration transducer is fixed on semi arch shading bar
Bottom.
Described vertical shaft drive includes azimuth reducing motor, gear wheel, vertical axes, flange base and vertical axes
Fixed block；Azimuth reducing motor is fixed on bottom plate；Flange base is fixed by screw and vertical pivot fixed block, and vertical axes are fixed
Block is fixed on pedestal；Described vertical axes are interference fitted through flange base and with vertical axes fixed block；Gear wheel with it is vertical
Axle is by vertical axes key connection, and the little gear with being fixed in the reducing motor output shaft of azimuth engages；First thrust ball axle
The bearing mounting groove interference that the bearing mounting groove and bottom plate bottom surface that the both ends face of cylinder held opens up with gear wheel end face respectively open up
Coordinate；The bottom face of cylinder of second thrust ball bearing is interference fitted with the bearing mounting groove that plate top surface opens up, the second thrust ball
The top of bearing is connected with vertical axes by packing ring and nut.
Described pitching shaft drive includes elevation angle reducing motor, driven gear, deep groove ball bearing and pitch axis；Bow
The both ends for facing upward axle are supported on side plate and housing respectively by deep groove ball bearing；Driven gear is connected with pitch axis by pitching axle key
Connect, and the driving gear with being fixed on elevation angle reducing motor engages；Distinguish with pitch axis both ends at semi arch shading bar both ends
It is fixed.
Described cloud atlas imaging control apparatus includes supporting table, support frame and cloud atlas acquisition control case；Supporting table is fixed on
On support frame；Support frame both sides are separately fixed on housing and side plate；Cloud atlas acquisition control case is fixed in supporting table.Described
Electronic compass sensing device includes support bar and electronic compass sensor；Support bar is fixed in supporting table；The axis of support bar
The axis parallel of line and vertical axes；Electronic compass sensor is horizontally fixed on support bar；Described electronic compass sensor,
Acceleration transducer, azimuth reducing motor and elevation angle reducing motor are connected with cloud atlas acquisition control case signal.
Described pedestal is connected by cast aluminium corner connector with base level fixed plate, and base level fixed plate passes through lower margin spiral shell
Bolt is connected with ground.
Described deep groove ball bearing carries out axially position by bearing (ball) cover and the first spring collar；Bearing (ball) cover is fixed on
On side plate or housing.
Described driven gear carries out axially position by second spring collar.
Described elevation angle reducing motor is fixed by screws on side plate.
The beneficial effects of the utility model are：
1st, the utility model drives semi arch shading bar to be moved by pitch axis, and chopping mechanism is simple, Er Qieneng
Shading ball is set to carry out effective shading for cloud atlas harvester, while the cloud atlas for ensureing the to collect region large area that is blocked is reduced,
So that cloud amount is more accurate；
2nd, the utility model uses decelerating step motor intelligent control, it is not necessary to manually adjusts, by electronic compass and adds
Control device is tracked velocity sensor to the elevation angle of the sun and azimuth respectively, and can be according to sun's motion rail
Mark sends tracking signal and device is automatically controlled.
3rd, the utility model employs face gear transmission, has the advantages that simple in construction, compact and transmission efficiency；
4th, the utility model ensures that cloud atlas harvester is located in real time using elevation angle-orientation angie type solar tracking mode
Under shading ball shade, and this kind of tracking mode is not disturbed by weather, environment veiling glare, and reliability is higher.
5th, the utility model can resist extraneous relative complex environment, can realize that cloud atlas gathers with round-the-clock, to gas
As observation plays an important role.
Brief description of the drawings
Fig. 1 is general structure front view of the present utility model.
Fig. 2 is general structure side view of the present utility model.
Fig. 3 is the structural representation of pitching shaft drive in the utility model.
Fig. 4 is the structural representation of vertical shaft drive in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1,2 and 3, a kind of round-the-clock visible ray meteorological observation imaging device, including radical occlusion device, pitch axis
Transmission device, vertical shaft drive, acceleration transducer 13, electronic compass sensing device, cloud atlas imaging control apparatus, imaging
Instrument housing, pedestal 8 and base fixing plate 14.Imager housing includes cast aluminium corner connector 3, housing 4, side plate 5 and bottom plate 7；Bottom plate 7
It is detachably connected with housing 4, the both sides of housing 4 are made up of with side plate 5 cast aluminium corner connector 3 and are detachably connected.Radical occlusion device includes
Shading ball 1 and semi arch shading bar 2；Shading ball 1 is fixed by an extension bar 6 in the middle part of the circular arc of semi arch shading bar 2；Accelerate
Degree sensor 13 is fixed on the bottom of semi arch shading bar 2.
As shown in Fig. 1,2 and 4, vertical shaft drive includes azimuth reducing motor 15, screw 17, the first thrust ball axle
Hold the 22, second thrust ball bearing 23, packing ring 24, nut 25, gear wheel 21, vertical axes 16, flange base 18, the and of vertical axle key 20
Vertical axes fixed block 19；Azimuth reducing motor 15 is fixed on bottom plate 7 by screw 17；Flange base 18 is by screw with erecting
Axle fixed block 19 is fixed, and vertical axes fixed block 19 is fixed on pedestal 8；Pedestal 8 is fixed by cast aluminium corner connector with base level
Plate 14 is connected, and base level fixed plate 14 is connected by foundation bolt with ground.Vertical axes 16 are through flange base 18 and with erecting
D-axis fixed block is interference fitted；Gear wheel 21 is connected with vertical axes 16 by vertical axle key 20, and is slowed down with being fixed on azimuth
Little gear engagement on the output shaft of motor 15；The both ends face of cylinder of first thrust ball bearing 22 opens up with the end face of gear wheel 21 respectively
Bearing mounting groove and the bearing mounting groove that opens up of the bottom surface of bottom plate 7 pass through to be interference fitted and fix；The bottom of second thrust ball bearing 23
The bearing mounting groove that the end face of cylinder and the top surface of bottom plate 7 open up is fixed by being interference fitted, the top of the second thrust ball bearing 23 with
Vertical axes 16 are compressed by packing ring 24 and the connection of nut 25.
As shown in Figure 1,2 and 3, pitching shaft drive includes elevation angle reducing motor 26, driven gear 27, the first spring
Collar 31, deep groove ball bearing 32, bearing (ball) cover 33, second spring collar 30, pitching axle key 28 and pitch axis 29；Pitch axis 29
Both ends are supported on side plate 5 and housing 4 respectively by deep groove ball bearing 32；Deep groove ball bearing 32 passes through bearing (ball) cover 33 and first
Spring collar 31 carries out axially position；Bearing (ball) cover 33 is fixed on side plate 5 or housing 4；Driven gear 27 is logical with pitch axis 29
Cross pitching axle key 28 to connect, and driven gear 27 carries out axially position by second spring collar 30；Driven gear 27 is with fixing
Driving gear engagement on elevation angle reducing motor 26；Elevation angle reducing motor is fixed by screws on side plate 5；Semi arch
The both ends of shading bar 2 are fixed respectively with the both ends of pitch axis 29.
As shown in figure 1, cloud atlas imaging control apparatus includes supporting table 10, support frame 9 and cloud atlas acquisition control case 12；Support
Platform 10 is fixed on support frame 9 by cast aluminium corner connector and screw；The both sides of support frame 9 are separately fixed at the He of housing 4 by bolt
On side plate 5；Cloud atlas acquisition control case 12 is fixed in supporting table 10 by cast aluminium corner connector and screw.
As shown in figure 1, electronic compass sensing device includes support bar and electronic compass sensor 11；Support bar passes through cast aluminium
Corner connector and it is bolted in supporting table 10；The axis of support bar and the axis parallel of vertical axes；Electronic compass senses
Device 11 is horizontally fixed on support bar；Electronic compass sensor 11, acceleration transducer 13, azimuth reducing motor 15 and height
Angle reducing motor 26 is connected with the signal of cloud atlas acquisition control case 12.
A kind of round-the-clock visible ray meteorological observation imaging device, operation principle are as follows：
1st, using height-Bearings tracking pattern.Transported by control system built in cloud atlas acquisition control case 12 according to the sun
Professional etiquette rule calculates certain moment sun altitude and azimuthal theoretical value in one day, then by electronic compass sensor 11 and adds
Velocity sensor 13 detects the horizontal azimuth and elevation angle of single unit system respectively, is mended according to theoretical value and the error of tracing detection
Value driving azimuth reducing motor 15 and elevation angle reducing motor 26 are repaid, executing agency's work is driven, so as to adjust shading ball 1
Angle, the camera moment on cloud atlas acquisition control case 12 is set to be located under the shade of shading ball 1.
2nd, the real-time tracing of the sun is realized, ensures that shading ball is cloud atlas harvester real time shadow light.
When integrated model azimuth and elevation angle are with solar azimuth and inconsistent elevation angle, elevation angle reducing motor 26
Corresponding angle is rotated, is engaged by gear and drives driven gear 27 to be rotated, and then pitching is driven by pitching axle key 28
Axle 29 rotates, and pitch axis 29 drives semi arch shading bar 2 to be rotated, so as to adjust the height of shading ball 1；Meanwhile azimuth
Reducing motor 15 rotates corresponding angle, is engaged by the little gear on azimuth reducing motor 15 and gear wheel 21, by
It is already fixed in vertical axes 16 on vertical axes fixed block 19, and gear wheel 21 is solid by vertical axle key 20 and vertical axes 16
It is fixed, so azimuth reducing motor 15 can drive bottom plate 7 to be rotated, bottom plate 7 drive radical occlusion device, pitching shaft drive,
Acceleration transducer 13, electronic compass sensing device, cloud atlas imaging control apparatus, imager housing are rotated accordingly, are come
The azimuth of shading ball is adjusted, finally cloud atlas acquisition control case 12, shading ball 1 and sun moment are ensured in straight line
On, it is achieved thereby that by shading ball to the real time shadow light function of camera on cloud atlas acquisition control case 12.
Claims (5)
1. a kind of round-the-clock visible ray meteorological observation imaging device, including radical occlusion device, pitching shaft drive, vertical axes pass
Dynamic device, acceleration transducer, electronic compass sensing device, cloud atlas imaging control apparatus, imager housing and pedestal；Its feature
It is：Described imager housing includes housing, side plate and bottom plate；Bottom plate and side plate are detachably connected with housing；Described
Radical occlusion device includes shading ball and semi arch shading bar；Shading is fixed by an extension bar in the middle part of the circular arc of semi arch shading bar
Ball；Acceleration transducer is fixed on semi arch shading bar bottom；
Described vertical shaft drive is fixed including azimuth reducing motor, gear wheel, vertical axes, flange base and vertical axes
Block；Azimuth reducing motor is fixed on bottom plate；Flange base is fixed by screw and vertical pivot fixed block, and vertical axes fixed block is consolidated
It is scheduled on pedestal；Described vertical axes are interference fitted through flange base and with vertical axes fixed block；Gear wheel leads to vertical axes
Vertical axes key connection is crossed, and the little gear with being fixed in the reducing motor output shaft of azimuth engages；First thrust ball bearing
The bearing mounting groove interference fit that the bearing mounting groove and bottom plate bottom surface that the both ends face of cylinder opens up with gear wheel end face respectively open up；
The bottom face of cylinder of second thrust ball bearing is interference fitted with the bearing mounting groove that plate top surface opens up, the second thrust ball bearing
Top is connected with vertical axes by packing ring and nut；
Described pitching shaft drive includes elevation angle reducing motor, driven gear, deep groove ball bearing and pitch axis；Pitch axis
Both ends be supported on respectively on side plate and housing by deep groove ball bearing；Driven gear and pitch axis by pitch axis key connection,
And the driving gear with being fixed on elevation angle reducing motor engages；Semi arch shading bar both ends are solid respectively with pitch axis both ends
It is fixed；
Described cloud atlas imaging control apparatus includes supporting table, support frame and cloud atlas acquisition control case；Supporting table is fixed on support
On frame；Support frame both sides are separately fixed on housing and side plate；Cloud atlas acquisition control case is fixed in supporting table；Described electronics
Compass sensing device includes support bar and electronic compass sensor；Support bar is fixed in supporting table；The axis of support bar with
The axis parallel of vertical axes；Electronic compass sensor is horizontally fixed on support bar；Described electronic compass sensor, accelerate
Degree sensor, azimuth reducing motor and elevation angle reducing motor are connected with cloud atlas acquisition control case signal.
A kind of 2. round-the-clock visible ray meteorological observation imaging device according to claim 1, it is characterised in that：Described
Pedestal is connected by cast aluminium corner connector with base level fixed plate, and base level fixed plate is connected by foundation bolt with ground.
A kind of 3. round-the-clock visible ray meteorological observation imaging device according to claim 1, it is characterised in that：Described
Deep groove ball bearing carries out axially position by bearing (ball) cover and the first spring collar；Bearing (ball) cover is fixed on side plate or housing.
A kind of 4. round-the-clock visible ray meteorological observation imaging device according to claim 1, it is characterised in that：Described
Driven gear carries out axially position by second spring collar.
A kind of 5. round-the-clock visible ray meteorological observation imaging device according to claim 1, it is characterised in that：Described
Elevation angle reducing motor is fixed by screws on side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720380096.8U CN206684326U (en) | 2017-04-12 | 2017-04-12 | A kind of round-the-clock visible ray meteorological observation imaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720380096.8U CN206684326U (en) | 2017-04-12 | 2017-04-12 | A kind of round-the-clock visible ray meteorological observation imaging device |
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| Publication Number | Publication Date |
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| CN206684326U true CN206684326U (en) | 2017-11-28 |
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ID=60399594
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720380096.8U Expired - Fee Related CN206684326U (en) | 2017-04-12 | 2017-04-12 | A kind of round-the-clock visible ray meteorological observation imaging device |
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| CN (1) | CN206684326U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111158404A (en) * | 2020-01-03 | 2020-05-15 | 重庆特斯联智慧科技股份有限公司 | Building facade lighting intelligent shielding system and method based on Internet of things |
| CN113544548A (en) * | 2019-03-06 | 2021-10-22 | 古野电气株式会社 | Cloud observation device, cloud observation method, and program |
-
2017
- 2017-04-12 CN CN201720380096.8U patent/CN206684326U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113544548A (en) * | 2019-03-06 | 2021-10-22 | 古野电气株式会社 | Cloud observation device, cloud observation method, and program |
| US11989907B2 (en) | 2019-03-06 | 2024-05-21 | Furuno Electric Co., Ltd. | Cloud observation device, cloud observation method, and program |
| CN111158404A (en) * | 2020-01-03 | 2020-05-15 | 重庆特斯联智慧科技股份有限公司 | Building facade lighting intelligent shielding system and method based on Internet of things |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20180412 |
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| CF01 | Termination of patent right due to non-payment of annual fee |