CN105634393A - Photovoltaic power generation tracking device capable of being folded and unfolded in rotation way - Google Patents
Photovoltaic power generation tracking device capable of being folded and unfolded in rotation way Download PDFInfo
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- CN105634393A CN105634393A CN201610180849.0A CN201610180849A CN105634393A CN 105634393 A CN105634393 A CN 105634393A CN 201610180849 A CN201610180849 A CN 201610180849A CN 105634393 A CN105634393 A CN 105634393A
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- 238000010248 power generation Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 239000011159 matrix material Substances 0.000 claims description 36
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 21
- 239000000428 dust Substances 0.000 claims description 8
- 238000007667 floating Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000003475 lamination Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 13
- 238000004140 cleaning Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention relates to a photovoltaic power generation tracking device capable of being folded and unfolded in a rotation way, belonging to the technical field of photovoltaic power generation and solving the problems of poor performance such as wind resistance, snow resistance and hail resistance of an existing photovoltaic power generation device and high damage rate of a component. In the scheme, the photovoltaic power generation tracking device comprises a device base, wherein the device base is fixedly arranged on the ground and fixed with the ground through foundation bolts, an azimuth angle rotation mechanism is arranged on the device base and is used for tracking and controlling an azimuth angle of the photovoltaic power generation device, a pitch angle rotation mechanism is arranged at the top of the azimuth angle rotation mechanism and is used for tracking and controlling a pitch angle of the photovoltaic power generation device, a rotation folding and unfolding mechanism and a photovoltaic power generation support are arranged on the pitch angle rotation mechanism, the photovoltaic power generation support is fixedly arranged on the rotation folding and unfolding mechanism and is driven to do rotation folding and unfolding motion by the rotation folding and unfolding mechanism, the photovoltaic power generation support is of a round shape after being unfolded and is fan-shaped after being folded.
Description
Technical field
The invention belongs to technical field of photovoltaic power generation, particularly relate to the photovoltaic generation tracking device that a kind of rotary folding launches.
Background technology
No matter being uniaxiality tracking or double-axis tracking in current photovoltaic generating system, its photovoltaic generation element is matrix form and is fixedly mounted on rectangle support. Its structure is as shown in Figure 1. The defect of the photovoltaic power generation apparatus of this kind of structure is:
One, increase along with photovoltaic generation number of elements increases support area, the pillar of support and lower section thereof and the blast of base, crushing by snow are also more big, the poor performance of anti-wind, anti-snow, anti-ice hail, runs into severe weather, support and the pillars thereof such as strong wind, heavy snow, hail and base is easily out of shape or topples over.
Two, photovoltaic generation element is fixing is laid on support, and the whole day that no matter whether works is expansion state in 24 hours so that it is easily damage.
Three, photovoltaic generation arrangements of elements is on large-scale support, and long-term expansion is long-pending dirt easily, cleaning inconvenient.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, solve the poor performance of the anti-wind of existing photovoltaic power generation apparatus, anti-snow, anti-ice hail, the problem that component damage rate is high, aim to provide the photovoltaic generation tracking device that a kind of rotary folding launches, this photovoltaic generation follows device can regulate support area, in the severe weathers such as strong wind, heavy snow, hail or meeting at night automatic rotary turnover poststack stopping work, to improve photovoltaic generation support and the stability of pillar and base thereof, the damage rate of photovoltaic generation element can also be reduced simultaneously.
For solving the problems of the technologies described above, the technical solution used in the present invention is: the photovoltaic generation tracking device that rotary folding launches, it is characterised in that, comprising:
Device pedestal, device pedestal is fixedly installed on ground;
Position angle rotating mechanism, position angle rotating mechanism is fixedly installed on device pedestal, and the Bearings tracking for photovoltaic power generation apparatus controls;
Angle of pitch rotating mechanism, angle of pitch rotating mechanism is arranged on the rotating mechanism of position angle, for the angle of pitch follow-up control of photovoltaic power generation apparatus;
Rotary folding development mechanism and photovoltaic generation support, photovoltaic generation support is fixedly installed on rotary folding development mechanism and carries out rotary folding under its drive and launch motion, after expansion, photovoltaic generation support expands into circular photovoltaic generation detail assembly panel, after folding, photovoltaic generation support is folded into sector.
Preferably, described rotary folding development mechanism comprises:
Rotary folding support, rotary folding support is fixedly mounted on the gear of angle of pitch motor output shaft;
Rotary folding motor, rotary folding motor is fixedly mounted on rotary folding support, and rotary folding motor is positioned at one end of rotary folding support, and its output shaft extends to the other end of rotary folding support;
N number of rotary folding video disc, N number of rotary folding video disc comprises front end rotary folding video disc, N-2 the folding video disc of rotating middle part, bottom rotary folding video disc, N number of rotating compact disc is sleeved on the output shaft of rotary folding motor successively, and rotating compact disc completes unfolded action under the effect of rotary folding motor.
Preferably, front end rotary folding video disc comprises video disc matrix, video disc matrix is provided with the connection piece for fixing photovoltaic generation support, the positive Middle face of video disc matrix is preset with for the square hole fixing with rotary folding motor, and its back side is symmetrically arranged with two for connecting the tumbler pin of the folding video disc of adjacent next layer of rotating middle part.
Preferably, the folding video disc of rotating middle part comprises video disc matrix, video disc matrix is provided with the connection piece for fixing photovoltaic generation support, the front of video disc matrix is symmetrically arranged with the annular hole that two central angles are 360/N ��, described annular hole is for being set with the tumbler pin of adjacent last layer rotary folding video disc, the back side of lamination matrix is symmetrically arranged with two tumbler pins, and described tumbler pin is for being set with the annular hole of adjacent next layer of rotary folding video disc.
Preferably, bottom rotary folding video disc comprises video disc matrix, video disc matrix is provided with the connection piece for fixing photovoltaic generation support, the front of video disc matrix is symmetrically arranged with the annular hole that two central angles are 360/N ��, annular hole is for being set with the tumbler pin of adjacent last layer rotary folding video disc, and the video disc matrix back side is provided with for the fastening pin fixing with rotary folding support.
Preferably, described photovoltaic generation support comprises fan-shaped rest body, and the angle of rest body is 360/N ��, and the top of rest body is provided with the link span fixing with connection piece.
Preferably, the side of described rest body is provided with floating dust clearer.
Preferably, the back side center line of described rest body is provided with bend sensor.
Preferably, described position angle rotating mechanism comprises:
Azimuth motor support, it is fixedly installed on installs on device pedestal;
Azimuth motor, azimuth motor is fixedly mounted on the top of azimuth motor support.
Preferably, described angle of pitch rotating mechanism comprises:
Angle of pitch electric machine support, the bottom of angle of pitch electric machine support is sleeved on the front axle gear of azimuth motor;
Angle of pitch motor, angle of pitch motor is fixedly mounted on angle of pitch electric machine support, and described angle of pitch motor adopts twin shaft to export.
The useful effect that the present invention compared with prior art has is: inventive design is novel unique, and fast convenient for installation and maintenance, maintenance cost is low. Utilize rotary folding development mechanism to regulate the area of photovoltaic generation support, blast, crushing by snow or hail can be reduced to the pouring of support and pillar and device pedestal, reduce the consumptive material of pillar and device pedestal, reduce difficulty of construction; Reduce the damage rate of photovoltaic generation element after folding, decrease financial loss.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention will be further described in detail.
Fig. 1 is the structural representation of existing photovoltaic generation tracking device.
Fig. 2 be the photovoltaic generation tracking device of the present invention folding after schematic front view.
Fig. 3 be the photovoltaic generation tracking device of the present invention folding after the right side look schematic diagram.
Fig. 4 is the schematic front view after the photovoltaic generation tracking device expansion of the present invention.
Fig. 5 is that schematic diagram is looked on the right side after the photovoltaic generation tracking device expansion of the present invention.
Fig. 6 is the main TV structure schematic diagram of position angle rotating mechanism.
Fig. 7 is the side-looking structural representation of position angle rotating mechanism.
Fig. 8 be angle of pitch rotating mechanism face structural representation.
Fig. 9 is the side-looking structural representation of angle of pitch rotating mechanism.
Figure 10 be rotary folding development mechanism face structural representation.
Figure 11 is the right TV structure schematic diagram of rotary folding development mechanism.
Figure 12 is the plan structure schematic diagram of rotary folding development mechanism.
Figure 13 is three TV structure schematic diagram of front end rotary folding video disc.
Figure 14 is three TV structure schematic diagram of the folding video disc of rotating middle part.
Figure 15 is three TV structure schematic diagram of bottom rotary folding video disc.
Figure 16 is the schematic diagram after N number of rotary folding video disc launches.
Figure 17 is the schematic diagram after N number of rotary folding video disc superposition.
Figure 18 is the main TV structure schematic diagram of photovoltaic generation support.
Figure 19 is the rear TV structure schematic diagram of photovoltaic generation support.
In figure: 1 is device pedestal, 2 is position angle rotating mechanism, 21 is azimuth motor support, 22 is azimuth motor, 3 is angle of pitch rotating mechanism, 31 is angle of pitch electric machine support, 32 is angle of pitch motor, 4 is rotary folding development mechanism, 41 is rotary folding support, 42 is rotary folding motor, 43 is front end rotary folding video disc, 44 is the folding video disc of rotating middle part, 45 is bottom rotary folding video disc, 46 is video disc matrix, 47 is connection piece, 48 is square hole, 49 is tumbler pin, 410 is annular hole, 411 is fastening pin, 5 is photovoltaic generation support, 51 is rest body, 52 is link span, 53 is floating dust clearer, 54 is bend sensor.
Embodiment
For enabling object, the feature and advantage of the present invention more become apparent, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
Please refer to Fig. 2-Fig. 5, the schematic diagram of a kind of embodiment of the photovoltaic generation tracking device that the rotary folding that Fig. 2 is provided by the present invention launches.
The photovoltaic generation tracking device that rotary folding of the present invention launches comprises: the device pedestal 1 being fixedly installed on ground, and device pedestal 1 and ground are fixed by wall screw. Position angle rotating mechanism 2 is installed above device pedestal 1, position angle rotating mechanism 2 controls for the Bearings tracking of photovoltaic power generation apparatus, position angle rotating mechanism 2 top is provided with angle of pitch rotating mechanism 3, and angle of pitch rotating mechanism 3 is for the angle of pitch follow-up control of photovoltaic power generation apparatus.
Angle of pitch rotating mechanism 3 is provided with rotary folding development mechanism 4 and photovoltaic generation support 5, photovoltaic generation support 5 is fixedly installed on rotary folding development mechanism 4 and carries out rotary folding under its drive and launch motion, after expansion, photovoltaic generation support 5 expands into circular photovoltaic generation detail assembly panel, after folding, photovoltaic generation support 5 is folded into sector.
The present invention is by increasing rotary folding development mechanism 4 and photovoltaic generation support 5, and rotary folding development mechanism 4 drives photovoltaic generation support 5 to carry out unfolded motion, thus changes the area of photovoltaic generation support 5. When running into the severe weathers such as strong wind, heavy snow, hail or night, photovoltaic power generation apparatus did not work, photovoltaic generation support 5 is folded, reduce its area, so just can reduce blast, crushing by snow or hail to the pouring of support and pillar and device pedestal 1, reduce the consumptive material of pillar and device pedestal 1, reduce difficulty of construction. Photovoltaic generation support 5 after folding also can reduce the damage rate of photovoltaic generation element, decreases financial loss. Can automatic rotary expansion photovoltaic generation support 5 the real-time follow-up sun generate electricity with the position angle of the best on sunny daytime.
The not concrete concrete structure limiting rotary folding development mechanism 4 in the present embodiment, as long as the rotary folding that can realize photovoltaic generation support 5 launches, by changing the area of photovoltaic generation support 5, just can promote the suitability of photovoltaic generation tracking device, the severe weathers such as strong wind, heavy snow, hail can be tackled, reduce the damage rate of relevant components and parts simultaneously.
On the basis of above-described embodiment, the present embodiment specifically defines the concrete structure of rotary folding development mechanism 4, as shown in Figure 10-Figure 17, rotary folding development mechanism 4 structure is: the rotary folding support 41 being fixedly mounted on angle of pitch rotating mechanism 3, rotary folding support 41 is installed with rotary folding motor 42, rotary folding motor 42 is positioned at one end of rotary folding support 41, its output shaft extends to the other end of rotary folding support 41, the output shaft of rotary folding motor 42 is set with N number of rotary folding video disc, N number of rotary folding video disc comprises front end rotary folding video disc 43, N-2 the folding video disc 44 of rotating middle part and bottom rotary folding video disc 45, rotating compact disc completes unfolded action under the effect of rotary folding motor 42.
As shown in figure 13, the structure of front end rotary folding video disc 43 is: comprise video disc matrix 46, video disc matrix 46 is provided with the connection piece 47 for fixing photovoltaic generation support 5, the positive Middle face of video disc matrix 46 is preset with for the square hole 48 fixing with the output shaft of rotary folding motor, and its back side is symmetrically arranged with two tumbler pins 49 for the folding video disc 44 of fixing rotating middle part.
As shown in figure 14, the structure of the folding video disc 44 of rotating middle part is: comprise video disc matrix 46, video disc matrix 46 is provided with the connection piece 47 for fixing photovoltaic generation support 5, the front of video disc matrix 46 is symmetrically arranged with the annular hole 410 that two central angles are 360/N ��, described annular hole 410 is for being set with the tumbler pin 49 of adjacent rotary folding video disc, the back side of lamination matrix is symmetrically arranged with two tumbler pins 49 for the folding video disc 44 of fixing rotating middle part, and tumbler pin 49 mates mutually with annular position, hole 410. The area at annular hole 410 through setting and back side on video disc matrix 46 is slightly larger than front, and tumbler pin 49 is connected in annular hole 410, and the rotating compact disc of such last layer just can drive next layer of rotating compact disc motion.
As shown in figure 15, the structure of bottom rotary folding video disc 45 is: comprise video disc matrix 46, video disc matrix 46 is provided with the connection piece 47 for fixing photovoltaic generation support 5, the front of video disc matrix 46 is symmetrically arranged with the annular hole 410 that two central angles are 360/N ��, annular hole 410, for being set with the tumbler pin 49 of adjacent rotary folding video disc, video disc matrix 46 is also provided with for the fastening pin 411 fixing with rotary folding support 41.
In order to the principle of work of the present invention is better described, the present embodiment specifically defines the structure of a kind of rotary folding development mechanism 4. As shown in Figure 16, Figure 17, the working process of this enforcement is: when rotary folding video disc needs to launch, rotary folding motor 42 works, its output shaft starts to rotate, the process of output shaft rotation drives suit rotary folding video disc rotation thereon, and the rotation angle of rotary folding video disc is limited by annular hole 410 and tumbler pin 49. The process that rotary folding video disc rotates drives the photovoltaic generation support 5 being arranged on above rotate, thus realize the rotary expansion of photovoltaic generation support 5. When needs are folding, rotate backward rotary folding motor 42.
On the basis of above-described embodiment, as shown in Figure 18-Figure 19, the structure of the photovoltaic generation tracking device of the present embodiment is: photovoltaic generation support 5 comprises fan-shaped rest body 51, the angle of rest body 51 is 360/N ��, and the top of rest body 51 is provided with and the fixing link span 52 of connection piece 47.
The fan-shaped angle of rest body 51 is mated mutually with the quantity of rotary folding video disc, in the present embodiment, the quantity of N is ten, the quantity of certain rotary folding video disc is not limited in ten, the quantity of rotary folding video disc can be determined according to the area size of photovoltaic generation tracking device, mainly ensures that whole rotary folding development mechanism 4 operates steadily in deployment lifting process.
In order to realize the removing of photovoltaic generation support 5 surface-area dirt, the side at rest body 51 is provided with floating dust clearer 53. Floating dust clearer 53 when photovoltaic generation support 5 rotary folding, can remove the floating dust of element surface automatically. Ensure that element surface is cleaning clean, it is to increase the generating efficiency of photovoltaic generation element
In addition in order to the pressure that photovoltaic generation support 5 is produced by monitor in real time blast, crushing by snow, the back side center line of rest body 51 is provided with bend sensor 54. Bend sensor 54 is arranged on center line position, the back side, and the sinuousness at center line position is bigger, it is possible to promote the accuracy of detection of bend sensor 54.
On the basis of above-described embodiment, as shown in Fig. 6-Fig. 9, in the structure of the photovoltaic generation tracking device of the present embodiment, the structure of position angle rotating mechanism 2 is: being fixedly installed on the azimuth motor support 21 installed on device pedestal 1, the top of azimuth motor support 21 is installed with azimuth motor 22.
The structure of described angle of pitch rotating mechanism 3 is: the angle of pitch electric machine support 31 being sleeved on the front axle gear of azimuth motor 22, and angle of pitch electric machine support 31 is installed with angle of pitch motor 32, and angle of pitch motor 32 adopts twin shaft to export.
Position angle rotating mechanism 2 controls for the Bearings tracking of photovoltaic power generation apparatus, and angle of pitch rotating mechanism 3 is for the angle of pitch follow-up control of photovoltaic power generation apparatus.
In sum, the photovoltaic generation tracking device of the present invention is novel in design unique, and fast convenient for installation and maintenance, maintenance cost is low. When the photovoltaic generation support 5 rotary folding floating dust of automatic cleaning element surface, it is to increase the generating efficiency of photovoltaic generation element, decreases the workload of the cleaning floating dust of manpower simultaneously. Main is the area regulating photovoltaic generation support 5, can reduce blast, crushing by snow or hail to the pouring of support and pillar and device pedestal 1, reduce the consumptive material of pillar and device pedestal 1, reduce difficulty of construction; Reduce the damage rate of photovoltaic generation element after folding, decrease financial loss.
Above in conjunction with accompanying drawing, embodiments of the invention are explained in detail, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, it is also possible under the prerequisite not departing from objective of the present invention, make various change.
Claims (10)
1. the photovoltaic generation tracking device that rotary folding launches, it is characterised in that, comprising:
Device pedestal (1), device pedestal (1) is fixedly installed on ground;
Position angle rotating mechanism (2), position angle rotating mechanism (2) is fixedly installed on device pedestal (1), and the Bearings tracking for photovoltaic power generation apparatus controls;
Angle of pitch rotating mechanism (3), angle of pitch rotating mechanism (3) is arranged on position angle rotating mechanism (2), for the angle of pitch follow-up control of photovoltaic power generation apparatus;
Rotary folding development mechanism (4) and photovoltaic generation support (5), photovoltaic generation support (5) is fixedly installed on rotary folding development mechanism (4) above and to carry out rotary folding under its drive and launches motion, after expansion, photovoltaic generation support (5) expands into circle, after folding, photovoltaic generation support (5) is fan-shaped.
2. the photovoltaic generation tracking device that rotary folding according to claim 1 launches, it is characterised in that: described rotary folding development mechanism (4) comprising:
Rotary folding support (41), rotary folding support (41) is fixedly mounted on angle of pitch rotating mechanism (3);
Rotary folding motor (42), rotary folding motor (42) is fixedly mounted on rotary folding support (41), and rotary folding motor (42) is positioned at one end of rotary folding support (41), and its output shaft extends to the other end of rotary folding support (41);
N number of rotary folding video disc, N number of rotary folding video disc comprises front end rotary folding video disc (43), N-2 the folding video disc (44) of rotating middle part, bottom rotary folding video disc (45), N number of rotating compact disc is sleeved on the output shaft of rotary folding motor (42) successively, the output shaft of front end rotary folding video disc (43) and rotary folding motor (42) is locked, bottom rotary folding video disc (45) is fixedly mounted on rotary folding support (41), and rotary folding video disc completes unfolded action under the effect of rotary folding motor (42).
3. the photovoltaic generation tracking device that rotary folding according to claim 2 launches, it is characterized in that: front end rotary folding video disc (43) comprises video disc matrix (46), video disc matrix (46) is provided with the connection piece (47) for fixing photovoltaic generation support (5), the positive Middle face of video disc matrix (46) is preset with for the square hole (48) fixing with rotary folding motor (42) output shaft, and its back side is symmetrically arranged with two for connecting the tumbler pin (49) of the folding video disc (44) of contiguous next layer of rotating middle part.
4. the photovoltaic generation tracking device that rotary folding according to claim 3 launches, it is characterized in that: rotating middle part folds video disc (44) and comprises video disc matrix (46), video disc matrix (46) is provided with the connection piece (47) for fixing photovoltaic generation support (5), the front of video disc matrix (46) is symmetrically arranged with the annular hole (410) that two central angles are 360/N ��, annular hole (410) is mated mutually with tumbler pin (49) position of the folding video disc (44) of the rotating middle part of adjacent last layer, the back side of lamination matrix is symmetrically arranged with two for connecting the tumbler pin (49) of the folding video disc (44) of adjacent next layer of rotating middle part, tumbler pin (49) mates mutually with annular hole (410) position of the folding video disc (44) of the rotating middle part of next layer adjacent.
5. the photovoltaic generation tracking device that rotary folding according to claim 4 launches, it is characterized in that: bottom rotary folding video disc (45) comprises video disc matrix (46), video disc matrix (46) is provided with the connection piece (47) for fixing photovoltaic generation support (5), the front of video disc matrix (46) is symmetrically arranged with the annular hole (410) that two central angles are 360/N ��, annular hole (410) is mated mutually with tumbler pin (49) position of the folding video disc (44) of the rotating middle part of adjacent last layer, video disc matrix (46) is also provided with for the fastening pin (411) fixing with rotary folding support (41).
6. the photovoltaic generation tracking device that rotary folding according to claim 2 or 5 launches, it is characterized in that: described photovoltaic generation support (5) comprises fan-shaped rest body (51), the angle of rest body (51) is 360/N ��, and the top of rest body (51) is provided with the link span (52) fixing with connection piece (47).
7. the photovoltaic generation tracking device that rotary folding according to claim 6 launches, it is characterised in that: the side of described rest body (51) is provided with floating dust clearer (53).
8. the photovoltaic generation tracking device that rotary folding according to claim 7 launches, it is characterised in that: the back side center line of described rest body (51) is provided with bend sensor (54).
9. the photovoltaic generation tracking device that rotary folding according to claim 1 or 8 launches, it is characterised in that, described position angle rotating mechanism (2) comprising:
Azimuth motor support (21), it is fixedly installed on installs on device pedestal (1);
Azimuth motor (22), azimuth motor (22) is fixedly mounted on the top of azimuth motor support (21).
10. the photovoltaic generation tracking device that rotary folding according to claim 9 launches, it is characterised in that, described angle of pitch rotating mechanism (3) comprising:
Angle of pitch electric machine support (31), the bottom of angle of pitch electric machine support (31) is sleeved on the front axle gear of azimuth motor (22);
Angle of pitch motor (32), angle of pitch motor (32) is fixedly mounted on angle of pitch electric machine support (31), and described angle of pitch motor (32) adopts twin shaft to export.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610180849.0A CN105634393A (en) | 2016-03-28 | 2016-03-28 | Photovoltaic power generation tracking device capable of being folded and unfolded in rotation way |
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| CN201610180849.0A CN105634393A (en) | 2016-03-28 | 2016-03-28 | Photovoltaic power generation tracking device capable of being folded and unfolded in rotation way |
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| CN201610180849.0A Pending CN105634393A (en) | 2016-03-28 | 2016-03-28 | Photovoltaic power generation tracking device capable of being folded and unfolded in rotation way |
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| WO2020141004A1 (en) * | 2018-12-31 | 2020-07-09 | Velasquez Salgado Jesus Alejandro | Deployable solar panel system with a positioning mechanism for capturing sunlight |
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| CN113791644A (en) * | 2021-09-22 | 2021-12-14 | 深圳市丰源能源环保有限公司 | Solar power generation integrated device capable of folding bionic sunflower |
| CN113834255A (en) * | 2021-11-08 | 2021-12-24 | 上海电力大学 | Refrigeration, cold-storage system based on remove photovoltaic module |
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Application publication date: 20160601 |