CN114217642A - Oblique single-axis tracking photovoltaic support of many stands - Google Patents
Oblique single-axis tracking photovoltaic support of many stands Download PDFInfo
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- CN114217642A CN114217642A CN202111448279.6A CN202111448279A CN114217642A CN 114217642 A CN114217642 A CN 114217642A CN 202111448279 A CN202111448279 A CN 202111448279A CN 114217642 A CN114217642 A CN 114217642A
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- 230000033001 locomotion Effects 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
-
- 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
-
- 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
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Photovoltaic Devices (AREA)
Abstract
The invention discloses a multi-upright-column inclined single-shaft tracking photovoltaic support for solar energy, which comprises a support foundation, an upright column I, an upright column II, a top support seat, a support frame and an angle control device, wherein a photovoltaic cell panel can be installed on the support frame; according to the photovoltaic bracket, the optimal inclination angle setting is realized through the first upright column and the second upright column which are arranged in the north-south direction in a height mode, the supporting roller is matched with the holding device, the movable connection between the top supporting seat and the supporting frame can be realized, so that the photovoltaic bracket can rotate in the east-west direction in a simple mode, meanwhile, the use of a driving system is innovated, the multi-upright-column inclined single-shaft tracking photovoltaic bracket is stable and reliable, and the cost is further reduced; in a word, the use of low-cost intelligent tracking photovoltaic support lets the photovoltaic project promote the generated energy as much as possible to promote the project benefit.
Description
Technical Field
The invention relates to the field of solar technical equipment, in particular to a multi-upright-column inclined single-axis tracking photovoltaic support for photovoltaic.
Background
Photovoltaic tracking support can let photovoltaic cell board just improve the generated energy to the sun as far as possible for the photovoltaic fixed bolster, mainly includes flat single-axis tracking photovoltaic support and oblique single-axis tracking photovoltaic support, and flat single-axis tracking support is fit for low latitude area, and oblique single-axis tracking photovoltaic support is more suitable for high latitude area. The existing flat single-axis tracking photovoltaic support and the existing inclined single-axis tracking photovoltaic support are high in cost, weak in wind resistance and poor in stability.
Disclosure of Invention
The invention aims to provide a multi-upright-column inclined single-axis tracking photovoltaic support, and aims to solve the problems of high cost, weak wind resistance, poor stability and the like of the support in the prior art.
The technical scheme of the invention is as follows:
a multi-upright-column inclined single-shaft tracking photovoltaic support comprises a support foundation, upright columns, a top supporting seat, a supporting frame and an angle control device, wherein a photovoltaic cell panel can be installed on the supporting frame; the angle control device comprises a driving wheel fixedly connected to the support frame, a plurality of driving wheels installed on the stand, a plurality of driving ropes surrounding the driving wheel and the driving wheels, and a driving rod installed on the stand, wherein the movement output end of the driving rod is fixedly connected with the driving ropes, the driving rods drive the driving ropes to reciprocate, and the driving wheels are driven by the driving ropes to rotate so as to drive the support frame to realize rotation in the east-west direction.
The top supporting seat comprises a base connected with the stand column, supporting rollers are mounted on the base, a limiting groove is formed in the middle of each supporting roller, the base is connected with a holding device through a stud, and a pressing roller is mounted on the holding device; the support frame is including the rotation axis, be provided with the runner on the rotation axis, the rotation axis is installed in the top supporting seat, the runner is installed in the spacing inslot of supporting roller, prevents that the support frame from along axial displacement, thereby realizes the swing joint of top supporting seat and support frame and lets the rotatory realization of photovoltaic support east and west orientation to the tracking of sun with succinct mode.
The supporting roller comprises a roller and a roller, the roller is fixed on the top supporting seat, and the roller is rotatably arranged on the roller.
And a bearing or a shaft sleeve is arranged between the roller shaft of the supporting roller and the roller.
The clamping device is provided with a plurality of brake pads, and the brake pads are used for increasing the friction force between the supporting frame and the top supporting seat and reducing disturbance caused by wind.
The first upright column is composed of two upright columns with upward sharp corners in a triangular shape, and support foundations of the two upright columns are arranged in the north-south direction, so that the south-north overturn resistance of the tracking photovoltaic support is enhanced.
The stand column II is of a triangular structure with a sharp corner facing upwards, a plurality of horizontal connecting rods are arranged between two oblique sides of the triangular structure, a support foundation is arranged at the bottom of the triangular structure, the two support foundations of the stand column II are arranged in the east-west direction, and the east-west overturn resistance of the tracking photovoltaic support is enhanced.
The driving rod comprises a motor, a speed reducer, a screw rod nut and a driving rod shell used for sealing and fixing the driving rod, a plurality of guide grooves are formed in the driving rod shell, the guide grooves prevent the screw rod nut from rotating and ensure that the screw rod nut only does linear reciprocating motion, the motor is connected with the screw rod after passing through the speed reducer, the screw rod drives the screw rod nut to do reciprocating motion, the screw rod nut is fixedly connected with a driving rope, and the screw rod nut drives the driving rope to do reciprocating motion.
The top supporting seat is provided with a structure which can enable the mirror face frame to rotate relatively to the stand column in the south-north direction, so that the mirror face frame is suitable for different areas to use, and is convenient to install and maintain.
The driving rope is fixedly connected with the driving wheel to prevent slipping, and the driving rope surrounds the driving wheel for a plurality of circles to facilitate the expansion of the angle adjusting range; the driving wheel is provided with a plurality of grooves, and the driving wheel is provided with a plurality of grooves, so that a plurality of driving ropes can be conveniently installed.
The driving rope is tightly connected with the driving wheel and the driving wheel through a plurality of guide wheels arranged on the upright post.
The invention has the following beneficial effects:
1. according to the multi-upright-column inclined single-shaft tracking photovoltaic support, the optimal inclination angle is realized in the south-north direction through the upright columns I, the upright columns II and the top supporting seat which are arranged in a high-low mode, the supporting idler wheels are matched with the holding device together, and the top supporting seat and the supporting frame can be movably connected, so that the photovoltaic support rotates in the east-west direction in a simple mode to realize the tracking of the sun, and the generated energy is provided; the driving system is innovated, so that the multi-upright-column inclined single-shaft tracking photovoltaic support is stable and reliable, and the cost is further reduced; in a word, the use of low-cost intelligent tracking photovoltaic support lets the photovoltaic project promote the generated energy as much as possible to promote the project benefit.
2. The invention adopts a plurality of upright columns, the upright column structure is a triangular structure with upward sharp corners, a horizontal connecting rod is arranged between two bevel edges of the triangular structure, the bottom of the triangular structure is provided with a support foundation, and a connecting piece (such as a connecting rod) is arranged between the upright columns, so that a more stable supporting structure can be realized, and the wind resistance can be improved.
Drawings
FIG. 1 is a schematic structural diagram of a multi-column oblique single-axis tracking photovoltaic support according to the present invention;
FIG. 2 is a structural representation of a top support seat and a support frame mounting portion of a multi-column oblique single-axis tracking photovoltaic support according to the present invention;
FIG. 3 is a front view of a multi-column diagonal single-axis tracking photovoltaic mount of the present invention;
FIG. 4 is a left side view of a multi-upright oblique single axis tracking photovoltaic mount of the present invention;
FIG. 5 is a structural representation of a top support base of a multi-column oblique single-axis tracking photovoltaic support according to the present invention;
FIG. 6 is a cross-sectional view of a top support base of a multi-upright oblique single axis tracking photovoltaic mount of the present invention;
the reference numbers in the figures denote:
1-a scaffold base; 2-upright post; 21-column one; 22-column two; 23-a connector; 24-a horizontal link; 3-a top support base; 31-a base; 32-a clasping device; 33-a stud; 34-a brake pad; 4-a support frame; 41-rotation axis; 5-an angle control device; 51-a drive wheel; 52-a transmission wheel; 53-a drive rope; 54-a drive rod; 541-a motor; 542-a reducer; 543-a screw rod; 544-feed screw nut; 545-a drive rod housing; 546-a guide groove; 55-a guide wheel; 6-supporting rollers; 61-a roller; 62-a roller; 7-pressing rollers; 8-rotating wheel; 9-a bearing; 10-shaft sleeve.
Detailed Description
The invention is described in detail below with reference to the figures and the specific embodiments.
Referring to fig. 1 to 6, a multi-column oblique single-axis tracking photovoltaic support comprises a support foundation 1, a column 2, a top support base 3, a support frame 4 and an angle control device 5, wherein a photovoltaic cell panel can be installed on the support frame 4, the column 2 comprises a first column 21 and a second column 22 with height differences, the top support base 3 is installed on the first column 21 and the second column 22, the support frame 4 is installed on the top support base 3 and has a fixed inclination angle in the north-south direction, the fixed inclination angle θ is determined by the latitude of an area where the support frame is applied, and the support frame 4 can rotate in the east-west direction along the top support base 3 and is driven by the angle control device 5; the top supporting seat 3 comprises a base 31 and a holding device 32 which are connected with the upright column, and a supporting roller 6 is arranged between the base 31 and the holding device 32; the angle control device 5 comprises a driving wheel 51 fixedly connected to the support frame 4, a plurality of transmission wheels 52 installed on the upright post 2, a plurality of driving ropes 53 surrounding the driving wheel 51 and the transmission wheels 52, and a driving rod 54 installed on the upright post 2, wherein the motion output end of the driving rod 54 is fixedly connected with the driving ropes 53, the driving rod 54 drives the driving ropes 53 to reciprocate, and the driving wheels 51 are driven by the driving ropes 53 to rotate so as to drive the support frame 4 to rotate in the east-west direction.
Further, the top supporting seat 3 comprises a base 31 connected with the upright column, a supporting roller 6 is mounted on the base 31, a limiting groove is formed in the middle of the supporting roller 6, the base 31 is connected with a holding device 32 through a stud 33, and a pressing roller 7 is mounted on the holding device 32; support frame 4 is including rotation axis 41, be provided with runner 8 on the rotation axis 41, rotation axis 41 is installed in top supporting seat 3, runner 8 is installed in the spacing inslot of supporting roller 6, prevents support frame 4 along axial displacement, thereby realizes that top supporting seat 3 and support frame 4's swing joint lets the rotatory realization of photovoltaic support east-west orientation to the tracking of sun with succinct mode.
Further, the supporting roller 6 comprises a roller 61 and a roller 62, the roller 61 is fixed on the top supporting seat 3, and the roller 62 is rotatably mounted on the roller 61; a bearing 9 and a shaft sleeve 10 are also arranged between the roller 61 and the roller 62 for supporting the roller 6, so that the roller 62 is forced to rotate.
Furthermore, a plurality of brake pads 34 are arranged on the clasping device 32, and the brake pads 34 are used for increasing the friction force between the supporting frame 4 and the top supporting seat 3 and reducing the disturbance caused by wind.
Furthermore, the first upright post 21 is composed of two upright posts with upward sharp corners in a triangular shape, and the support foundations of the two upright posts are arranged in the north-south direction, so that the south-north overturn resistance capability of the tracking photovoltaic support is enhanced.
Furthermore, the stand column II 22 is of a triangular structure with upward sharp corners, a plurality of horizontal connecting rods 24 are arranged between two oblique sides of the triangular structure, the bottom of the triangular structure is provided with the support bases 1, the two support bases 1 of the stand column II 22 are arranged in the east-west direction, and the east-west overturn resistance of the tracking photovoltaic support is enhanced.
Further, a connecting piece 23 is arranged between the first upright post 21 and the second upright post 22; a more stable support structure can be achieved.
Further, the driving rod 54 includes a motor 541, a speed reducer 542, a lead screw 543, a lead screw nut 544 and a driving rod housing 545 for sealing and fixing the driving rod 54, the driving rod housing 545 is provided with a plurality of guide grooves 546, the guide grooves 546 prevent the lead screw nut 544 from rotating and ensure that the lead screw nut 544 only makes a linear reciprocating motion, the motor 541 passes through the speed reducer 542 and then is connected with the lead screw 543, the lead screw 543 rotates to drive the lead screw nut 544 to reciprocate, the lead screw nut 544 is fixedly connected with the driving rope 53, and the lead screw nut 544 reciprocates to drive the driving rope 53 to reciprocate.
Furthermore, the top supporting seat 3 is provided with an inclination angle, and the inclination angle of the supporting frame 4 in the north-south direction can be adjusted.
Furthermore, the driving rope 53 is fixedly connected with the driving wheel 51 to prevent slipping, and the driving rope 53 surrounds the driving wheel 51 for a plurality of circles, so that the angle adjusting range is favorably expanded; a plurality of grooves are formed in the driving wheel 51, and a plurality of grooves are formed in the driving wheel 52, so that a plurality of driving ropes 53 can be conveniently installed; the driving rope 53 is also tightly connected with the driving wheel 51 and the driving wheel 52 through a plurality of guide wheels 55 arranged on the upright post 2.
In the description of the present invention, it is to be understood that the terms "above", "below", "left", "right", "lower", "inner", "upper", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "hinged," "fixed," and the like are to be construed broadly, e.g., as meaning fixedly attached, detachably attached, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the terms in the invention is understood by those skilled in the art according to specific situations.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A multi-column inclined single-shaft tracking photovoltaic support comprises a support foundation (1), a column (2), a top supporting seat (3), a supporting frame (4) and an angle control device (5), wherein a photovoltaic cell panel can be installed on the supporting frame (4), and the multi-column inclined single-shaft tracking photovoltaic support is characterized in that the column comprises a first column (21) and a second column (22) which are provided with height differences, the top supporting seat (3) is installed on the first column (21) and the second column (22), the supporting frame (4) is installed on the top supporting seat (3) and has a fixed inclination angle in the north-south direction, meanwhile, the supporting frame (4) can rotate in the east-west direction along the supporting seat (3), and the rotation of the supporting frame is driven by the angle control device (5); angle controlling means (5) are including setting up drive wheel (51) on support frame (4), installing a plurality of drive wheels (52) on stand (2), encircle a plurality of driving rope (53) on drive wheel (51) and a plurality of drive wheel (52), install actuating lever (54) on stand (2), the motion output and the driving rope (53) fixed connection of actuating lever (54), actuating lever (54) drive driving rope (53) reciprocating motion, thereby a plurality of driving rope (53) drive wheel (51) are rotatory to drive support frame (4) and realize that the thing direction is rotatory.
2. The multi-upright oblique single-shaft tracking photovoltaic bracket according to claim 1, wherein the top supporting seat (3) comprises a base (31) connected with the upright, a supporting roller (6) is mounted on the base (31), a limiting groove is formed in the middle of the supporting roller (6), a holding device (32) is connected to the base (31) through a stud (33), and a pressing roller (7) is mounted on the holding device (32); support frame (4) are including rotation axis (41), be provided with runner (8) on rotation axis (41), install in top supporting seat (3) rotation axis (41), install in the spacing inslot of supporting roller (6) runner (8), prevent support frame (4) along axial displacement, thereby realize top supporting seat (3) and the swing joint of support frame (4) and let photovoltaic support thing orientation rotation realize the tracking to the sun with succinct mode.
3. The multi-column inclined single-shaft tracking photovoltaic bracket as claimed in claim 2, wherein the supporting roller (6) comprises a roller (61) and a roller (62), the roller (61) is fixed on the top supporting seat (3), and the roller (62) is rotatably mounted on the roller (61).
4. A multi-column oblique single-axis tracking photovoltaic support according to claim 3, wherein a bearing (9) or a shaft sleeve (10) is further arranged between the roller (61) and the roller (62) of the supporting roller (6).
5. The multi-column inclined single-shaft tracking photovoltaic bracket as claimed in claim 1 or 2, wherein a plurality of brake pads (34) are arranged on the clasping device (32), and the brake pads (34) are used for increasing the friction force between the support frame (4) and the top support seat (3) and reducing the disturbance caused by wind.
6. The multi-column inclined single-shaft tracking photovoltaic bracket as claimed in claim 1, wherein the first column (21) is a triangular structure with a sharp angle upward and is connected with 2 bracket bases, a plurality of horizontal connecting rods and a plurality of connecting rods (23) are arranged between two inclined sides of the triangular structure, and the 2 bracket bases of the two main columns are arranged in the north-south direction, so that the north-south overturn resistance of the tracking photovoltaic bracket is enhanced.
7. The multi-column oblique single-shaft tracking photovoltaic support is characterized in that the second column (22) is a triangular structure with upward sharp corners and is connected with 2 support bases, a plurality of horizontal connecting rods and a plurality of connecting rods (24) are arranged between two oblique sides of the triangular structure, and the two support bases of the second column are arranged in the east-west direction, so that the east-west overturn resistance of the tracking photovoltaic support is enhanced.
8. The multi-column inclined single-shaft tracking photovoltaic bracket as claimed in claim 1, wherein the driving rod (54) comprises a motor (541), a speed reducer (542), a lead screw (543), a lead screw nut (544) and a driving rod housing (545) for sealing and fixing the driving rod (54), a plurality of guide grooves (546) are formed in the driving rod housing (545), the guide grooves (546) prevent the lead screw nut (544) from rotating and ensure that the lead screw nut (544) only makes linear reciprocating motion, the motor (541) passes through the speed reducer (542) and then is connected with the lead screw (543), the lead screw (543) rotates and drives the lead screw nut (544) to make reciprocating motion, the lead screw nut (544) is fixedly connected with the driving rope (53), and the lead screw nut (544) makes reciprocating motion and drives the driving rope (53) to make reciprocating motion.
9. The multi-column oblique single-axis tracking photovoltaic bracket according to claim 1, wherein a movable joint of which the support frame (4) can rotate relative to the north-south direction of the column (2) is arranged in the top support seat (3).
10. The multi-column inclined single-shaft tracking photovoltaic bracket as claimed in claim 1, wherein the driving rope (53) is fixedly connected with the driving wheel (51) to prevent slipping, and the driving rope (53) surrounds the driving wheel (51) for a plurality of circles to facilitate the expansion of the angle adjustment range; the driving wheel (51) is provided with a plurality of grooves, and the driving wheel (52) is provided with a plurality of grooves, so that a plurality of driving ropes (53) can be conveniently installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111448279.6A CN114217642A (en) | 2021-11-30 | 2021-11-30 | Oblique single-axis tracking photovoltaic support of many stands |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111448279.6A CN114217642A (en) | 2021-11-30 | 2021-11-30 | Oblique single-axis tracking photovoltaic support of many stands |
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| CN114217642A true CN114217642A (en) | 2022-03-22 |
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| CN202111448279.6A Pending CN114217642A (en) | 2021-11-30 | 2021-11-30 | Oblique single-axis tracking photovoltaic support of many stands |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1445495A (en) * | 2003-04-15 | 2003-10-01 | 张耀明 | Large type wind proof light collecting device with capability of automatic tracking sun |
| CN201363930Y (en) * | 2009-02-06 | 2009-12-16 | 丁建东 | Threaded-rod self-locking solar energy sun following device |
| CN101728980A (en) * | 2009-12-18 | 2010-06-09 | 益科博能源科技（上海）有限公司 | Polar axis tracking device of solar collector |
| CN101916116A (en) * | 2009-01-14 | 2010-12-15 | 益科博能源科技（上海）有限公司 | Polar axis tracking device of solar collector |
| CN103250600A (en) * | 2013-05-07 | 2013-08-21 | 南京农业大学 | Intelligent LEDs lamp holder adjusting and controlling system for plant factory cultivation frame |
| CN203708180U (en) * | 2014-01-30 | 2014-07-09 | 浙江同景科技有限公司 | Improved single-axis photovoltaic tracking subsystem |
| CN105193290A (en) * | 2014-06-24 | 2015-12-30 | 新疆农业大学 | Rotatable outdoor barbecuing stove |
| CN106899260A (en) * | 2017-04-04 | 2017-06-27 | 荆门市合方越达电子科技有限公司 | A kind of photovoltaic panel assembly |
| CN106972816A (en) * | 2017-05-22 | 2017-07-21 | 成都知联汇科技有限公司 | A kind of interconvertible photovoltaic power generation plate |
| CN108418523A (en) * | 2018-02-28 | 2018-08-17 | 江苏鼎阳绿能电力有限公司 | The solar panels holder of automatic tracks sunlight |
| CN108687034A (en) * | 2018-06-30 | 2018-10-23 | 太原科技大学 | A kind of multi-functional photovoltaic panel cleaning device |
| CN109379030A (en) * | 2018-11-15 | 2019-02-22 | 河北工业大学 | A kind of solar energy tracking power generator of lighting angle automatic adjusument |
| CN213631031U (en) * | 2020-11-02 | 2021-07-06 | 陕西德能电力工程有限公司 | Heat collection type photovoltaic power generation reflection angle adjusting support |
-
2021
- 2021-11-30 CN CN202111448279.6A patent/CN114217642A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1445495A (en) * | 2003-04-15 | 2003-10-01 | 张耀明 | Large type wind proof light collecting device with capability of automatic tracking sun |
| CN101916116A (en) * | 2009-01-14 | 2010-12-15 | 益科博能源科技（上海）有限公司 | Polar axis tracking device of solar collector |
| CN201363930Y (en) * | 2009-02-06 | 2009-12-16 | 丁建东 | Threaded-rod self-locking solar energy sun following device |
| CN101728980A (en) * | 2009-12-18 | 2010-06-09 | 益科博能源科技（上海）有限公司 | Polar axis tracking device of solar collector |
| CN103250600A (en) * | 2013-05-07 | 2013-08-21 | 南京农业大学 | Intelligent LEDs lamp holder adjusting and controlling system for plant factory cultivation frame |
| CN203708180U (en) * | 2014-01-30 | 2014-07-09 | 浙江同景科技有限公司 | Improved single-axis photovoltaic tracking subsystem |
| CN105193290A (en) * | 2014-06-24 | 2015-12-30 | 新疆农业大学 | Rotatable outdoor barbecuing stove |
| CN106899260A (en) * | 2017-04-04 | 2017-06-27 | 荆门市合方越达电子科技有限公司 | A kind of photovoltaic panel assembly |
| CN106972816A (en) * | 2017-05-22 | 2017-07-21 | 成都知联汇科技有限公司 | A kind of interconvertible photovoltaic power generation plate |
| CN108418523A (en) * | 2018-02-28 | 2018-08-17 | 江苏鼎阳绿能电力有限公司 | The solar panels holder of automatic tracks sunlight |
| CN108687034A (en) * | 2018-06-30 | 2018-10-23 | 太原科技大学 | A kind of multi-functional photovoltaic panel cleaning device |
| CN109379030A (en) * | 2018-11-15 | 2019-02-22 | 河北工业大学 | A kind of solar energy tracking power generator of lighting angle automatic adjusument |
| CN213631031U (en) * | 2020-11-02 | 2021-07-06 | 陕西德能电力工程有限公司 | Heat collection type photovoltaic power generation reflection angle adjusting support |
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