CN208063112U - A kind of reflective synergy photovoltaic bracket system of twin shaft - Google Patents
A kind of reflective synergy photovoltaic bracket system of twin shaft Download PDFInfo
- Publication number
- CN208063112U CN208063112U CN201820585082.4U CN201820585082U CN208063112U CN 208063112 U CN208063112 U CN 208063112U CN 201820585082 U CN201820585082 U CN 201820585082U CN 208063112 U CN208063112 U CN 208063112U
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- China
- Prior art keywords
- girder
- reflective mirror
- reflective
- motor
- photovoltaic panel
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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
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- Photovoltaic Devices (AREA)
Abstract
The reflective synergy photovoltaic bracket system of a kind of twin shaft provided by the utility model, including column and the girder being rotatably dispose on column, photovoltaic panel and reflective mirror are rotatablely equipped on the girder, pivot center of the pivot center of the photovoltaic panel and reflective mirror perpendicular to girder, the reflective mirror is arranged with photovoltaic panel alternate intervals, and the telescopic shaft for adjusting photovoltaic panel elevation angle and the regulating mechanism for adjusting the angle between reflective mirror and girder are also equipped on the girder.Reflective mirror can reflex to the sunlight in photovoltaic panel interval in photovoltaic panel, can improve the generated energy of unit area.As shown from the above technical solution, the utility model can increase the utilization rate of sunlight by the reflective mirror added, the reflective mirror is controlled by regulating mechanism, second motor provides power by feed screw nut pair for regulating mechanism, the feed screw nut pair reliable transmission is accurate, enable the accurate rotational angle of reflective mirror, further improves and sunlight is efficiently used.
Description
Technical field
The utility model is related to field of solar thermal power generation, and in particular to a kind of reflective synergy photovoltaic bracket system of twin shaft.
Background technology
Solar photovoltaic bracket is the special holder that solar panel is installed in photovoltaic generating system.Photovoltaic bracket at present
It is broadly divided into fixed type photovoltaic holder (setting angle is optimum angle of incidence), flat single-axis sun tracking holder, oblique single-axis sun tracking holder and double
Axis solar tracking holder, the disadvantage is that not making full use of the sunlight between solar panel.
Utility model content
For the defects in the prior art, the utility model provides a kind of reflective synergy photovoltaic bracket system of twin shaft, passes through
The reflective mirror added can improve the utilization rate of sunlight, improve the utilization rate of land area of one unit.
The reflective synergy photovoltaic bracket system of a kind of twin shaft provided by the utility model, including column and be rotatably dispose in vertical
Girder on column is rotatablely equipped with the rotation axis of photovoltaic panel and reflective mirror, the photovoltaic panel and reflective mirror on the girder
Perpendicular to the pivot center of girder, the reflective mirror and photovoltaic panel alternate intervals are arranged, are also equipped with and are used on the girder line
Adjust the telescopic shaft of photovoltaic panel elevation angle and the regulating mechanism for adjusting the angle between reflective mirror and girder.Reflective mirror can
Sunlight in photovoltaic panel interval is reflexed in photovoltaic panel, the utilization rate of sunlight is increased, the hair of unit area can be improved
Electricity, and then can achieve the purpose that save soil.
Further, the first motor for driving girder to rotate is provided on the column, the girder is coaxially installed with
Sprocket wheel, the first motor are sequentially connected by sprocket wheel and girder.Girder unitary rotation can be driven by first motor, will be led
Beam is arranged along North and South direction, and when girder rotates around center axis, the photovoltaic panel on girder can track the sun along east-west direction
Light.
Further, the telescopic shaft is electric pushrod.Shaft is installed, electric pushrod pushes away between the photovoltaic panel and girder
Photovoltaic panel is moved or retracted, one end of photovoltaic panel can be risen or be fallen, achievees the purpose that rotate photovoltaic panel, in girder along south
When the north is to arrangement, photovoltaic panel, which changes the elevation angle, can track the sunlight of North and South direction variation.
Further, the regulating mechanism include the drive link being movably set on girder and be articulated on drive link turn
Swing arm, the one end of the cursor far from drive link are articulated with the back side of reflective mirror, and drive link moves drive rotation along girder
Arm swing, and then achieve the purpose that lifting rotation reflective mirror.Turning for all reflective mirrors can be controlled by a drive link
It is dynamic.
Further, the girder is hollow square pipe, and the drive link is slideably positioned in hollow square pipe.Rectangular tube makes
The installation for obtaining photovoltaic panel and reflective mirror is more firm.
Further, the drive link is driven by the second motor, and second motor is fixed on one end of girder, and described
Two motors are connect by feed screw nut pair with drive link, and feed screw nut and the drive link of the feed screw nut pair are fixed, the silk
The lead screw of stem nut pair is connect with the second motor coaxle.Feed screw nut pair reliable transmission, inertia are small so as to reflective mirror angle
It adjusts more accurate.
Further, shaft is installed, the shaft is close to the bottom end of reflective mirror, described turn between the reflective mirror and girder
The hinge joint of swing arm one end far from shaft on reflective mirror.So that the space smaller that reflective mirror rotation needs, rotation is more
Flexibly, to the reflective surface area bigger of light.
Further, controller, the controller and electric pushrod, first motor and second are additionally provided on the column
Motor is electrically connected, and the controller is used to control start and stop, rotating speed and the steering of first motor and the second motor and electronic pushes away
The elongation and contraction of bar.When needing east-west direction to track sunlight, first motor is opened by controller and makes the first electricity
Machine drives girder rotation by chain drive, and when needing North and South direction to track sunlight, the second motor is opened simultaneously by controller
So that the second motor rotates reflective mirror rotation by feed screw nut pair and regulating mechanism so that reflective mirror can reflect maximum strong
In the illumination to photovoltaic panel of degree, and electric pushrod is controlled by controller and pushes photovoltaic panel rotation to receive to the greatest extent most by force
Sunlight.
As shown from the above technical solution, the reflective synergy photovoltaic bracket system of a kind of twin shaft provided by the utility model, passes through
The reflective mirror added can increase the utilization rate of sunlight, and the reflective mirror is controlled by regulating mechanism, and the second motor passes through silk
Stem nut pair provides power for regulating mechanism, and the feed screw nut pair reliable transmission is accurate so that reflective mirror can accurately turn
Dynamic angle, further improves and is efficiently used to sunlight.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar reference numeral.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the structural schematic diagram of one angle of the utility model；
Fig. 2 is the structural schematic diagram of another angle of the utility model；
Fig. 3 is the partial schematic diagram of the utility model.
Reference numeral：Column 1, girder 2, photovoltaic panel 3, reflective mirror 4, electric pushrod 5, first motor 6, sprocket wheel 7, the second electricity
Machine 8, cursor 9, drive link 10, feed screw nut 11, lead screw 12.
Specific implementation mode
The embodiment of technical solutions of the utility model is described in detail below in conjunction with attached drawing.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and this practicality cannot be limited with this
Novel protection domain.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this reality
The ordinary meaning understood with novel one of ordinary skill in the art.
In the description of the present application, it is to be understood that term " transverse direction ", "upper", "lower", "front", "rear", " circumferential direction " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, does not indicate or imply the indicated device or element must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In this application unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.
Fig. 1 is the structural schematic diagram of one angle of the utility model；Fig. 2 is the structural representation of another angle of the utility model
Figure；Fig. 3 is the partial schematic diagram of the utility model；As shown in Figs. 1-3, the present embodiment provides a kind of reflective synergy photovoltaic branch of twin shaft
Frame system, including column 1 and the girder 2 that is rotatably dispose on column 1, be rotatablely equipped on the girder 2 photovoltaic panel 3 and
The pivot center of reflective mirror 4, the photovoltaic panel 3 and reflective mirror 4 is perpendicular to the pivot center of girder 2, the reflective mirror 4 and light
The setting of 3 alternate intervals of plate is lied prostrate, telescopic shaft for adjusting 3 elevation angle of photovoltaic panel is also equipped on the girder 2 and for adjusting
The regulating mechanism of angle between reflective mirror 4 and girder 2.Sunlight during photovoltaic panel 3 can be spaced by reflective mirror 4 reflexes to light
It lies prostrate on plate 3, increases the utilization rate of sunlight, the generated energy of unit area can be improved, and then the mesh for saving soil can be reached
's.
The first motor 6 for driving girder 2 to rotate is provided on the column 1, the girder 2 is coaxially installed with sprocket wheel
7, the first motor 6 is sequentially connected by sprocket wheel 7 and girder 2.2 unitary rotation of girder can be driven by first motor 6, it will
Girder 2 arranges that, when girder 2 rotates around center axis, the photovoltaic panel 3 on girder 2 can be chased after along east-west direction along North and South direction
Track sunlight.
The telescopic shaft is electric pushrod 5.Shaft is installed, electric pushrod 5 pushes between the photovoltaic panel 3 and girder 2
Or photovoltaic panel 3 is retracted, one end of photovoltaic panel 3 can be risen or be fallen, achieve the purpose that rotate photovoltaic panel 3, on 2 edge of girder
When North and South direction is arranged, photovoltaic panel 3, which changes the elevation angle, can track the sunlight of North and South direction variation.
The regulating mechanism includes the drive link 10 being movably set on girder 2 and the rotation being articulated on drive link 10
Arm 9, the one end of the cursor 9 far from drive link 10 are articulated with the back side of reflective mirror 4, and drive link 10 moves band along girder 2
Turn swing arm 9 is swung, and then achievees the purpose that lifting rotation reflective mirror 4.It can be controlled by a drive link 10 all
The rotation of reflective mirror 4.
The girder 2 is hollow square pipe, and the drive link 10 is slideably positioned in hollow square pipe.Rectangular tube makes light
The installation for lying prostrate plate 3 and reflective mirror 4 is more firm.
The drive link 10 is driven by the second motor 8, and second motor 8 is fixed on one end of girder 2, and described second
Motor 8 is connect by feed screw nut pair with drive link 10, and feed screw nut 11 and the drive link 10 of the feed screw nut pair are fixed, institute
Lead screw 12 and the second motor 8 for stating feed screw nut pair are coaxially connected.Feed screw nut pair reliable transmission, inertia are small so as to reflective
The adjusting of 4 angle of mirror is more accurate.
Shaft is installed, the shaft is close to the bottom end of reflective mirror 4, the cursor between the reflective mirror 4 and girder 2
9 hinge joint one end far from shaft on reflective mirror 4.So that the space smaller that the rotation of reflective mirror 4 needs, rotation are cleverer
It is living, to the reflective surface area bigger of light.
Controller, the controller and electric pushrod 5, first motor 6 and the second motor are additionally provided on the column 1
8 electrical connections, the controller are used to control start and stop, rotating speed and steering and the electric pushrod of first motor 6 and the second motor 8
5 elongation and contraction.When needing east-west direction to track sunlight, first motor 6 is opened by controller and makes the first electricity
Machine 6 drives girder 2 to rotate by chain drive, and when needing North and South direction to track sunlight, the second motor 8 is opened by controller
And the second motor 8 is made to rotate reflective mirror 4 by feed screw nut pair and regulating mechanism and rotate so that reflective mirror 4 can reflect
In the illumination of maximum intensity to photovoltaic panel 3, and electric pushrod 5 is controlled by controller and pushes the rotation of photovoltaic panel 3 with utmostly
The strongest sunlight of receiving.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (8)
1. a kind of reflective synergy photovoltaic bracket system of twin shaft, which is characterized in that including column (1) and be rotatably dispose in column
(1) girder (2) on, is rotatablely equipped with photovoltaic panel (3) and reflective mirror (4) on the girder (2), the photovoltaic panel (3) with
And the pivot center of reflective mirror (4) is perpendicular to the pivot center of girder (2), the reflective mirror (4) and photovoltaic panel (3) alternate intervals
Setting is also equipped with telescopic shaft for adjusting photovoltaic panel (3) elevation angle on the girder (2) and for adjusting reflective mirror (4)
The regulating mechanism of angle between girder (2).
2. the reflective synergy photovoltaic bracket system of a kind of twin shaft according to claim 1, which is characterized in that the column (1)
On be provided with first motor (6) for driving girder (2) to rotate, the girder (2) is coaxially installed with sprocket wheel (7), described the
One motor (6) is sequentially connected by sprocket wheel (7) and girder (2).
3. the reflective synergy photovoltaic bracket system of a kind of twin shaft according to claim 1, which is characterized in that the telescopic shaft is
Electric pushrod (5).
4. the reflective synergy photovoltaic bracket system of a kind of twin shaft according to claim 1, which is characterized in that the regulating mechanism
Including the drive link (10) being movably set on girder (2) and the cursor (9) being articulated on drive link (10), the rotation
The one end of arm (9) far from drive link (10) is articulated with the back side of reflective mirror (4), and drive link (10) drives along girder (2) is mobile
Cursor (9) is swung, and then achievees the purpose that lifting rotation reflective mirror (4).
5. the reflective synergy photovoltaic bracket system of a kind of twin shaft according to claim 4, which is characterized in that the girder (2)
For hollow square pipe, the drive link (10) is slideably positioned in hollow square pipe.
6. the reflective synergy photovoltaic bracket system of a kind of twin shaft according to claim 4, which is characterized in that the drive link
(10) it is driven by the second motor (8), second motor (8) is fixed on one end of girder (2), and second motor (8) is logical
It crosses feed screw nut pair to connect with drive link (10), the feed screw nut (11) of the feed screw nut pair and drive link (10) are fixed, institute
Lead screw (12) and the second motor (8) for stating feed screw nut pair are coaxially connected.
7. the reflective synergy photovoltaic bracket system of a kind of twin shaft according to claim 4, which is characterized in that the reflective mirror
(4) shaft is installed between girder (2), the shaft is close to the bottom end of reflective mirror (4), the hinge joint of the cursor (9)
One end far from shaft on reflective mirror (4).
8. the reflective synergy photovoltaic bracket system of a kind of twin shaft according to claim 1, which is characterized in that the column (1)
On be additionally provided with controller, the controller is electrically connected with electric pushrod (5), first motor (6) and the second motor (8), institute
State start and stop, rotating speed and steering and electric pushrod (5) of the controller for controlling first motor (6) and the second motor (8)
Elongation and contraction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820585082.4U CN208063112U (en) | 2018-04-23 | 2018-04-23 | A kind of reflective synergy photovoltaic bracket system of twin shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820585082.4U CN208063112U (en) | 2018-04-23 | 2018-04-23 | A kind of reflective synergy photovoltaic bracket system of twin shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208063112U true CN208063112U (en) | 2018-11-06 |
Family
ID=63983588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820585082.4U Expired - Fee Related CN208063112U (en) | 2018-04-23 | 2018-04-23 | A kind of reflective synergy photovoltaic bracket system of twin shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208063112U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112039425A (en) * | 2020-07-20 | 2020-12-04 | 华翔翔能科技股份有限公司 | Interconnected energy device of energy community |
| CN112104311A (en) * | 2020-08-20 | 2020-12-18 | 深圳市群卜鸿科技有限公司 | Solar energy equipment with good illumination effect |
| CN114938183A (en) * | 2022-05-23 | 2022-08-23 | 宜兴市宜能实业有限公司 | Distributed photovoltaic power station and low-voltage distribution network voltage and power comprehensive control method thereof |
| WO2025000790A1 (en) * | 2023-06-27 | 2025-01-02 | 河北瑞丁自动化设备有限公司 | Photovoltaic, photo-thermal and wind power integrated green energy system |
-
2018
- 2018-04-23 CN CN201820585082.4U patent/CN208063112U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112039425A (en) * | 2020-07-20 | 2020-12-04 | 华翔翔能科技股份有限公司 | Interconnected energy device of energy community |
| CN112104311A (en) * | 2020-08-20 | 2020-12-18 | 深圳市群卜鸿科技有限公司 | Solar energy equipment with good illumination effect |
| CN114938183A (en) * | 2022-05-23 | 2022-08-23 | 宜兴市宜能实业有限公司 | Distributed photovoltaic power station and low-voltage distribution network voltage and power comprehensive control method thereof |
| WO2025000790A1 (en) * | 2023-06-27 | 2025-01-02 | 河北瑞丁自动化设备有限公司 | Photovoltaic, photo-thermal and wind power integrated green energy system |
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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 |
Granted publication date: 20181106 Termination date: 20210423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |