CN207515905U - Entirely towards multi-angle oblique face solar radiation self-operated measuring unit - Google Patents
Entirely towards multi-angle oblique face solar radiation self-operated measuring unit Download PDFInfo
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- CN207515905U CN207515905U CN201720690214.5U CN201720690214U CN207515905U CN 207515905 U CN207515905 U CN 207515905U CN 201720690214 U CN201720690214 U CN 201720690214U CN 207515905 U CN207515905 U CN 207515905U
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- angle
- support column
- solar radiation
- measuring unit
- electric actuator
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Abstract
The utility model provides one kind entirely towards multi-angle oblique face solar radiation self-operated measuring unit; the top plate of the device is bolted on one side with measurement plate component; the connection counterweight of corresponding another side; top plate is connect above support column; lower section connects pedestal; in guy anchor and intermediate retainer indirectly; pedestal is connected with intermediate strutting device by five root bottom part connecting poles; and it is sealed by protective cover; Electric Actuator is internally provided in protective cover, Electric Actuator engages connection by gear with the gear on support column.Advantageous effect is can be in the solar radiation acceptance value at four kinds of the orientation measurement of synchronization one inclination angle using the device, shorten time of measuring, its efficiency is four times or more that common manual measures measuring device, improves the stability of device, improves more than 50% measurement accuracy.
Description
Technical field
The utility model is related to solar radiation fields of measurement, more particularly to one kind entirely towards multi-angle oblique face sun spoke
Penetrate self-operated measuring unit.
Background technology
The sun transmits energy outward in the form of an electromagnetic wave, claims solar radiation, refers to the electricity that the sun emits to cosmic space
Magnetic wave and particle flux.The energy that solar radiation is transmitted claims solar radiant energy.But the primary energy source of earth atmosphere movement
Spring and the main source of earth light and heat energy.
The solar radiation measuring apparatus of extensive utilization can only once test the solar radiation value of a fixed angle at present, and
And when sky is blocked by cloud, the solar radiation that can only be measured at this time is not the direct solar radiation value of the sun, and measurement result is not
Accurately.Most of measuring devices are simple in structure and are all manual measurements, specific towards must adjust manually behind specific inclination angle having surveyed
It is whole, but it is big to manually adjust the error typically resulted in, it is not only time-consuming and laborious, and measurement efficiency is low.
Invention content
The purpose of this utility model is that the drawbacks of for the prior art, provide one kind entirely towards the multi-angle oblique face sun
Self-operated measuring unit is radiated, realizes the multiple solar radiations towards multiple angles of automatic measurement.
To achieve the above object, the utility model is to provide one kind entirely towards multi-angle oblique using following technical solution
Face solar radiation self-operated measuring unit, wherein：The device includes：Top plate, measurement plate component, counterweight, support column, drag-line
Disk, intermediate retainer, Electric Actuator and pedestal.
The top plate is octagon shape, and one side and the measurement plate component of top plate are bolted, corresponding another side
Connection counterweight, the counterweight is the measurement plate component for not installing radiation probe, connects top plate above support column, lower section connects
Pedestal, in guy anchor and intermediate retainer, pedestal and intermediate retainer are connected, and lead to by five root bottom part connecting poles indirectly
Overprotection cover seals, and is internally provided with Electric Actuator in protective cover, Electric Actuator is nibbled by gear and the gear on support column
Close connection.
The effect of the utility model is to use the angle board being connect with top plate of the device as four kinds of angles, in synchronization
The solar radiation acceptance value at one orientation measurement, four kinds of inclination angles, substantially reduces time of measuring, and efficiency is that common manual measures survey
Measure device four times or more.The angle board of four kinds of angles moves in a circle under the rotation of Electric Actuator, through Electric Actuator
The control of interior chip program can be done rule movement by certain angle, then the sun spoke of all directions is measured with minimum detector
Penetrate value.Intermediate retainer is connect with pedestal by protective cover, is not only acted as the effect of the internal Electric Actuator of protection, is also acted as
The effect of stabilising arrangement.Centrifugal force is generated since measuring device circles, centrifugal force is overcome by supporting rod, simultaneously
Play the role of vernier angle, improve the stability of device, improve more than 50% measurement accuracy.
Description of the drawings
Fig. 1 is the apparatus structure schematic diagram of the utility model；
Fig. 2 is that the protective cover of the utility model opens figure；
Fig. 3 is the unprotect cover interior view of the utility model；
Fig. 4 is the unprotect cover front view of the utility model；
Fig. 5 is the front view of the utility model；
Fig. 6 is a side front view of Fig. 1；
Fig. 7 is that the supporting rod partial enlargement A of the utility model schemes；
Fig. 8 is that the supporting rod partial enlargement B of the utility model schemes；
Fig. 9 is that the computer hardware of the utility model forms schematic diagram；
Figure 10 a, the control different phase flow chart that 10b, 10c are the utility model.
In figure：
1. 2. pedestal of top plate, 3. support column 4. is fixed 5. bearing of disk, 6. connection fixture, 7. Electric Actuator 8. and is led
Gear 10. 30 degree of 9. pinion, 11. 45 degree of angle board, 12. 60 degree of angle board, 13. 90 degree of angle board angle board
14. supporting rod 15. finely tunes 19. intermediate retainer of block during 16. probe holder of limit hole, 17. radiation probe 18 ranks
It is enterprising that 20. disk 22. guy anchor, 23. disk fixed strip, 24. drag-line fixing piece, 25. cables 26. are fixed in 21. bottom of protective cover
27. 1# fixing pieces of string holes, 28. 2# fixing pieces, 29. side-face wire feeding hole 30.1# bar 31.2# bar 32.3# bars, 33. bottom
34. drag-line of supporting rod
Specific embodiment
Below in conjunction with the accompanying drawings to the complete towards multi-angle oblique face solar radiation self-operated measuring unit structure of the utility model
It further illustrates.
In the full self-operated measuring unit towards the solar radiation of multi-angle oblique face of the utility model, intensity of solar radiation is given tacit consent to
Change in 10min it is little, can be neglected.
The complete of the utility model towards multi-angle oblique face solar radiation self-operated measuring unit structure is that the device includes
Top plate 1, measurement plate component, counterweight 18, support column 3, guy anchor 22, intermediate retainer 19, Electric Actuator 7 and pedestal.
As shown in Figure 1, top plate 1 is octagon, wherein being connected on one side with 30 degree of angle boards 10 of the top by bolt
It connects, the connection counterweight 18 of corresponding another side, the counterweight 18 is the measurement plate component for not installing radiation probe, counterweight
Part 18 is used to balance the weight of both sides.The top of support column 3 connects top plate 1, and lower section connects pedestal 2, in 19 He of intermediate retainer indirectly
Guy anchor 22.Top plate 1 one side joint, four pieces of angle boards draw four supporting rods 14 from support column 3 to support four pieces of angle boards respectively,
Pedestal 2 and intermediate retainer 19 are connected by five root bottom part connecting poles 33, and are passed through protective cover 20 and sealed.In protective cover 20
Equipped with Electric Actuator 7, the gear of Electric Actuator 7 is engaged with the gear being fixed on support column 3.It reserves and fixes on top plate
Hole can measure in setting angle plate and radiation probe, the solar radiation that can carry out 360 degree of eight orientation so as needed.Therefore,
It does not need at this entirely towards installing power plant, but the angle installed below multi-angle oblique face solar radiation automatic measuring equipment
Plate and radiation probe, it is large number of, and also number of cables is also more, and the possibility that electric leakage and winding occurs increases, and whole significantly
The cost of a device greatly increases, and in terms of the unit price of a radiation probe 20,000, is constructed with this, and probe adds up to 33, only radiates
Probe one, need to spend 660,000.
As shown in Fig. 2, the protective cover 20 between pedestal 2 and intermediate retainer 19, protective cover 20 has side for that can open
It opens, for checking internal Electric Actuator operating mode, easy access is safeguarded.
As shown in fig. 6, the structure of the intermediate retainer 19 is：5 inside of bearing is welded on support column 3, outside
It is welded to connect fixing piece 6.Connection fixture 6 passes through the intermediate fixed disk 4 of four screw connections.Wherein intermediate fixed disk 4 is in annulus
Shape, annular diameters are more than 3 diameter of support column.Guy anchor 22, guy anchor are equipped between the top plate 1 and intermediate retainer 19
22 weld with support column 3,8 disk fixed strips 23 of circumferential arrangement on guy anchor 22, and the angle between adjacent fixed strip is 45 degree,
It uniformly arranges on every fixed strip four holes.Pedestal 2 is similar with 19 structure of intermediate retainer, but bearing 5 is two,
It is arranged above and below, in 5 inner ring of bearing insertion 3 wall of support column, and welds therewith, 3 bottom of support column is placed in bottom and fixes on disk 21, bottom
Portion fixes 21 bore of disk and is greater than intermediate retainer 19.It is between bearing 5 and intermediate retainer 19 to be reduced to add in bearing
Frictional force.
It is respectively 30 degree of angles from top to bottom in short transverse as shown in Figure 1, being bolted between each angle board
10,45 degree of plate, 11,60 degree of angle board angle board 12, an angle of 90 degrees degree plate 13.As its name suggests, respectively at horizontal direction in 30 degree, 45
It spends, 60 degree and 90 degree.Hole at every piece of angle board center, angle board inside are equipped with probe holder 16, are radiated for placing
Probe 17, the probe holder 16 are discoid, and disk diameter is slightly larger than the hole on angle board, and disk is axially right with hole
Together, the connection angle board that then disk side is evenly distributed along the periphery by four.Supporting rod 14 is with being welded on angle board probe
The 2# fixing pieces 28 of fixing piece connect, and opposite side is connect with fixed 1# fixing pieces 27 on the support columns.From each 2# fixing pieces
28 draw two drag-lines, respectively apart from support column same distance on disk fixed strip 23 adjacent on the intermediate fixed disk 4 of connection
Hole from the bottom up, pulls out four groups, totally eight.
As shown in figure 3, after hiding protective cover for convenience of observation internal structure, Electric Actuator 7 connects indoor power supply, electronic to hold
8 diameter of master gear of row device 7 is much smaller than 9 diameter of pinion on support column 3, has control chip in Electric Actuator 7, slows down
Device, turbine screw rod, motor etc., control chip controls motor at the uniform velocity rotate, and intelligent automatic control is realized by programming.
As shown in figure 5,14 structure of supporting rod is mainly made of 1# bars 30,2# bars 31 and 3# bars 32, wherein：1#
Bar 30 has three holes, and wherein holes is connect respectively with 1# fixing pieces 27 and 1# bars 30, the hole having more, for finely tuning；Have on 2# bars
Limit hole is finely tuned, for finely tuning；Supporting rod 14 is connected with 16 side of probe holder on the inside of angle board by finely tuning limit hole 15
It connects, the bolt finely tuned in limit hole 15 is movable bolt, and screw tightening can be passed through by being fine-tuning to suitable position.
As shown in figure 8,1# fixing pieces 27, in the state of equipped with bolt, gap is greater than the bore of 4 to 10 times of cables.
As shown in fig. 7,2# fixing pieces 28 and probe holder 16 are equipped with the hole for being aligned identical bore, it to be used for away cable
25, and bore is slightly larger than 25 diameter of cable；Cable 25 passes through the hole of 2# fixing pieces 28 and probe holder 16, with radiation probe
17 are connected, and inside probe holder 16, cable 25 reserves certain length, avoid the line when angle board dismounting is with vernier angle
Cable 25 is broken；All cables 25 are coated around the corner with certain thickness elastic leather sheath, prevent fatigue fracture, and cable
25 outer layer jacket matcoveredns coat, and prevent sleet erosion of exposing to the weather；Also corrosion-resistant, the cable of rain-proof can be selected；All lines
Cable 25 is fixed with equipment by buckle, and fixed dynamics should not be too large, and when pulling cable, can make that cable is free to slide to be
Preferably.
As shown in fig. 6, the cable 25 being connected with the radiation probe 17 on four pieces of angle boards initially pass through probe holder 16 and
Along supporting rod 14, across the gap of 1# fixing pieces 27, it is on the upper side to meet at 3 middle part of support column for hole on 2# fixing pieces 28
29 hole of side-face wire feeding hole, the cable 25 being connected with the probe on top plate 1 passes through the enterprising string holes 26 of top plate, with that four cables 25
It is compiled in together in support column 3, the support column 3 is open tubular column, across the inside of open tubular column, is worn from the bottom of support column 3
Go out, then connect indoor power supply.
For Electric Actuator 7 with the valve electric actuator structure on commercially available, the program being only written is different, can be according to need
Be written corresponding program, control rotation angle and and rotary speed, realize User Defined.If during device rotates
It is artificially contacted, when safe torque is exceeded, torque sensing device can also cut off motor power, protection staff safety.
As shown in figure 9, microcontroller DSPIC30F6010A by serial ports UART1 and UART2 respectively with enlightening text DGUS liquid crystal displays
It is connected with host computer and communicates；(PWM) is modulated by pulse width and is connected to motor offer drive signal with motor-drive circuit；
RE0~RE3, RD0~RD5 are two-way I/O mouthfuls, are connected to realize communication respectively with keyboard and AD converter；AD converter and angle
Degree sensor is connected, and the signal that angular transducer transmits is AD converted with realization and single chip communication.Host computer according to work as
The preceding time, which to send to microcontroller DSPIC30F6010A, to be instructed, and waits for key command；There is key command, according to Interruption
Program and rotation angle subprogram control Electric Actuator 7 to operate by stepper motor driving plate.Angular transducer and 16 AD
Converter AD7706 controls Electric Actuator 7 to finely tune by microcontroller DSPIC30F6010A.Enlightening text DGUS liquid crystal displays are shown certainly
The status informations such as current angular, the current time of dynamic measuring device；And these information are fed back in host computer.
Radiation probe 17 is separately fixed in the probe holder 16 in the angle board of four pieces of different angles, and uses spiral shell
Silk is fixed.Cooperation protractor adjusts all angles plate to the position of requirement by the fine tuning limit hole 15 of 14 one end of supporting rod.
Adjusting sequence is adjusts successively from top to bottom.Power is transmitted to pinion 9 by Electric Actuator 7 by master gear 8, drives support 3
Rotation, and then entire radiation probe 17 and then rotates.Can in advance by computer to the chip write-in program in Electric Actuator 7,
It is set as in the present apparatus：It to prevent cable 25 from winding, turns around within every 10 minutes, turns 45 degree within every 1.25 minutes, then return, core
Piece automatic fine tuning is playbacked, and then negative direction rotates, and is so recycled repeatedly.Wherein, rotational time is 5 seconds, time of measuring 70s.
Every revolution, eight directions of each probe measurement, each direction, same 10 data of probes records, then each circle, four
A radiation probe has recorded 320 data altogether, is stored in the associated memory of probe.Thus with minimum radiation probe
Measure the solar radiation value of multiple directions.
The rotation of the rotation realization master gear 8 of Electric Actuator 7 is controlled by microcontroller；It is installed on support column 3 angled
Sensor, when rotation reaches fixed point corresponding angle, signal is fed back to microcontroller by angular transducer, after calculation processing
Angle is finely adjusted；Microcontroller according to current time control Electric Actuator 7 operation, realize according to given time rotation and
It stops.It is all commonly used equipment that the device, which uses material or instrument,.
Measuring device automatically controls the hardware of part mainly using microcontroller DSPIC30F6010A as core, in addition accordingly
Feedback mechanism can complete all operations of automation.As shown in Figure 10 a, each control section is before operation for control flow
Initialization is completed, host computer is instructed according to current time to be sent to microcontroller DSPIC30F6010A, waits for key command；Have
After key command, according to Interruption subprogram and rotation angle subprogram, microcontroller output pwm pulse Driving Stepping Motor drives
Dynamic device, so as to drive Electric Actuator 7.Figure 10 b are Interruption subprogram, when the time is rotational time, start rotation angle
Counting subroutine is spent, exits Interruption subprogram.Figure 10 c are rotation angle counting subroutine, angular transducer and 16 AD
Converter AD7706 is the feedback mechanism part of measuring device, for judging whether measuring device is rotated to designated position, if rotation
Designated position is gone to, exits subprogram, otherwise measuring device stalling continues to output the rotation of pulse signal driving motor.
Claims (7)
1. it is a kind of entirely towards multi-angle oblique face solar radiation self-operated measuring unit, it is characterized in that：The device includes：Top plate
(1), measurement plate component, counterweight (18), support column (3), guy anchor (22), intermediate retainer (19), Electric Actuator (7)
And pedestal；
The top plate (1) is octagon shape, and one side and the measurement plate component of top plate (1) are bolted, corresponding another
The connection counterweight (18) on side, the counterweight (18) are the measurement plate component for not installing radiation probe, above support column (3)
Connect top plate (1), lower section connects pedestal (2), in guy anchor (22) and intermediate retainer (19), pedestal (2) and centre are fixed indirectly
Device (19) is connected by five root bottom part connecting poles (33), and passes through protective cover (20) sealing, is internally provided in protective cover (20)
Electric Actuator (7), the gear of Electric Actuator (7) engage connection with the gear on support column (3).
2. it is according to claim 1 entirely towards multi-angle oblique face solar radiation self-operated measuring unit, it is characterized in that：It is described
The structure of intermediate retainer (19) include bearing (5), be fixed on support column (3) on the inside of bearing (5), outside is with connecting
Fixing piece (6) connects, and connection fixture (6) is connected by screw intermediate fixed disk (4), and the intermediate fixed disk (4) is in annulus
Shape, annular diameters are more than support column (3) diameter.
3. it is according to claim 1 entirely towards multi-angle oblique face solar radiation self-operated measuring unit, it is characterized in that：It is described
Evenly distributed eight disk fixed strips (23) on periphery on guy anchor (22), four holes of uniformly arranging on every fixed strip.
4. it is according to claim 1 entirely towards multi-angle oblique face solar radiation self-operated measuring unit, it is characterized in that：It is described
The structure of pedestal (2) includes two bearings (5) that are arranged above and below, and bearing (5) inner ring is embedded in support column (3) wall, and is connected therewith
Fixation, external connection connection fixture (6) are connect, support column (3) bottom is placed in bottom and fixes on disk (21), and wherein disk is fixed in bottom
(21) bore is greater than intermediate retainer (19).
5. it is according to claim 1 entirely towards multi-angle oblique face solar radiation self-operated measuring unit, it is characterized in that：It is described
The structure of measurement plate component includes four pieces of identical angle boards, and four pieces of angle boards are respectively that horizontal direction is in from top to bottom
30 degree of angle boards (10), 45 degree of angle boards (11), 60 degree of angle boards (12), an angle of 90 degrees degree plate (13) pass through between angle board
It is bolted, through-hole is equipped at every piece of angle board center, the probe that placement radiation probe (17) is equipped on the inside of every piece of angle board is consolidated
Determine part (16), which is discoid, and probe holder (16) diameter is more than the through-hole on every piece of angle board, is visited
Head fixing piece (16) is cylinder joint angle coaxial, that probe holder (16) side is evenly distributed along the periphery by four with through-hole
Plate is spent, connects one end of four supporting rods (14) respectively from support column (3) both sides, the other end of four supporting rods (14), which corresponds to, to be connected
Connect four pieces of angle boards.
6. according to claim 1 or 5 entirely towards multi-angle oblique face solar radiation self-operated measuring unit, it is characterized in that：
Described supporting rod (14) one end is connect with being connected to the 2# fixing pieces (28) of angle board probe holder (16), the other end and fixation
1# fixing pieces (27) connection on support column (3), two drag-lines are drawn from each 2# fixing pieces (28), and connection is intermediate solid respectively
On price fixing (4) on corresponding disk fixed strip (23).
7. it is according to claim 1 entirely towards multi-angle oblique face solar radiation self-operated measuring unit, it is characterized in that：It is described
Electric Actuator (7) includes control chip, retarder, turbine screw rod, the motor of interconnection；Electric Actuator (7) main shaft
Master gear (8) diameter of connection is less than pinion (9) diameter on support column (3), the control chip controls of Electric Actuator (7)
Motor at the uniform velocity rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720690214.5U CN207515905U (en) | 2017-06-14 | 2017-06-14 | Entirely towards multi-angle oblique face solar radiation self-operated measuring unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720690214.5U CN207515905U (en) | 2017-06-14 | 2017-06-14 | Entirely towards multi-angle oblique face solar radiation self-operated measuring unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207515905U true CN207515905U (en) | 2018-06-19 |
Family
ID=62531584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720690214.5U Expired - Fee Related CN207515905U (en) | 2017-06-14 | 2017-06-14 | Entirely towards multi-angle oblique face solar radiation self-operated measuring unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207515905U (en) |
-
2017
- 2017-06-14 CN CN201720690214.5U patent/CN207515905U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20190614 |