CN207053439U - The photovoltaic bracket of double-side assembly - Google Patents
The photovoltaic bracket of double-side assembly Download PDFInfo
- Publication number
- CN207053439U CN207053439U CN201720303186.7U CN201720303186U CN207053439U CN 207053439 U CN207053439 U CN 207053439U CN 201720303186 U CN201720303186 U CN 201720303186U CN 207053439 U CN207053439 U CN 207053439U
- Authority
- CN
- China
- Prior art keywords
- double
- side assembly
- supporting plate
- reflex reflector
- photovoltaic bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000011514 reflex Effects 0.000 claims abstract description 19
- 238000005516 engineering process Methods 0.000 description 3
- 230000001678 irradiating effect Effects 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
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- 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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/20—Optical components
- H02S40/22—Light-reflecting or light-concentrating means
-
- 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
- Y02E10/52—PV systems with concentrators
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model provides a kind of photovoltaic bracket of double-side assembly, including：Multiple carrier units in a row are connected with each other, the carrier unit includes：Supporting frame, support frame as described above body is included for placing double-side assembly, and the supporting plate of east-west direction variable-angle and the support frame located at the supporting plate bottom, for the supporting plate in south-north direction and horizontal sharp angle between 0~90 °, the one side that the double-side assembly presses close to the supporting plate forms shady face；Reflex reflector, the reflex reflector are connected to support frame as described above, for sunshine to be reflexed into the shady face.The utility model enables double-side assembly to receive more sunlight, adds the generated energy of double-side assembly.
Description
Technical field
The servicing unit of new energy field is the utility model is related to, more particularly to a kind of photovoltaic bracket of double-side assembly.
Background technology
Energy problem is a national strategic issue, while is also to keep high speed sustainable in 21 century human society
One of faced significant challenge of development.It is pollution-free because solar power generation is just like safe and reliable, without geographical restrictions, without
Consume fuel, easy maintenance, the construction period is short, and the scale of construction is random, it is not necessary to set up defeated circuit, can easily with
Building combination etc. a series of advantage, these advantages are that conventional power generation usage and other generation modes can not compare, thus
Solar power generation is most studied as current various countries, one of development and most fast technology.
Double-side assembly can absorb solar energy by its tow sides and produce electric energy, relative to common component, two-sided increase
Back side generating capacity so that double-side assembly is improved than common component generating capacity, but the opaco of double-side assembly
Sunlight can not be reached effectively, cause the generating capacity of double-side assembly can not maximize.However, due to earth rotation and the shadow of revolution
Ring, fixedly secured double-side assembly is relatively low to the utilization rate of solar energy, and particularly the opaco of double-side assembly, sunlight mainly pass through
Diffusing reflection absorbs less to the back side, back side sunlight, causes the increased generated energy of double-side assembly to reduce.The direct projection angle of sunlight exists simultaneously
It can be changed between the tropic of north and south, so being slanted in solar energy North and South direction onto double-side assembly, reduce and receive the sun
Energy.
Utility model content
In order to solve the technical problem, the utility model provides a kind of photovoltaic bracket of double-side assembly, existing for solving
There is double-side assembly absorption solar energy less the problem of causing generated energy to reduce in technology.
In order to solve the above problems, the utility model provides a kind of photovoltaic bracket of double-side assembly, including is connected with each other
Rows of multiple carrier units, the carrier unit include：
Supporting frame, support frame as described above body are included for placing double-side assembly, and the supporting plate of variable-angle and located at institute
State the support frame of supporting plate bottom, the one side that the double-side assembly presses close to the supporting plate forms shady face, the supporting plate with
Horizontal sharp angle is between 0~90 °；
Reflex reflector, the reflex reflector are connected to support frame as described above body, for sunshine to be reflexed into the shady face
On.
Further improvement of the utility model is that support frame as described above includes jacking in the vertical rod and order of the supporting plate
The driving structure that the vertical rod rotates.
Further improvement of the utility model is that the vertical rod is included described in the pile body being fixed on ground and connection
The torque tube of pile body and the supporting plate, the driving structure be a telescopic push rod, the push rod connect the cylinder and
The supporting plate is to change the angle of the supporting plate.
Further improvement of the utility model is that the structure of the reflex reflector is " W " type, and the reflex reflector is located at
In the torque tube, the reflex reflector, which can reflect sunshine, to be covered on the shady face.
Further improvement of the utility model is that the sharp angle scope of the reflex reflector and the supporting plate is 5
~45 °.
The utility model is compared to the beneficial effect of prior art：
The utility model is by the way that the supporting plate for placing double-side assembly is set in advance according to the irradiating angle of sun North and South direction
It is set to certain angle so that sunlight vertically can be mapped on double-side assembly, and the tow sides of such double-side assembly can receive more
More sunlight so that the generating efficiency of double-side assembly maximizes.
Brief description of the drawings
Fig. 1 is the schematic diagram of the photovoltaic bracket of double-side assembly in the utility model；
Fig. 2 is the schematic diagram of the carrier unit of the photovoltaic bracket of double-side assembly in the utility model.
Reference
1st, supporting frame；11st, supporting plate；12nd, torque tube；13rd, push rod；14th, pile body；2nd, double-side assembly；3rd, reflex reflector.
Embodiment
Below in conjunction with accompanying drawing, and other technical characteristic above-mentioned to the utility model and advantage are carried out clearly and completely
Description, it is clear that described embodiment is only section Example of the present utility model, rather than whole embodiments.
The utility model provides a kind of photovoltaic bracket of double-side assembly.Two-sided group is installed on traditional photovoltaic bracket
Part, due to the revolution and rotation of the earth, the sun is slanted onto double-side assembly from North and South direction, and the sun is between east and west within one day
Upward irradiating angle can also be changed, and this generated energy for resulting in double-side assembly is reduced.The utility model will be by that will place
The supporting plate of double-side assembly is predisposed to the angle of a setting in North and South direction so that the surface of double-side assembly and the sun
Direct projection direction is vertical, and coordinates angle change of the drive device on east-west direction so that the sunlight absorption rate of double-side assembly
Increase, improve the generating efficiency of double-side assembly.Below in conjunction with the accompanying drawings to the knot of the photovoltaic bracket of double-side assembly of the present utility model
Structure illustrates.
Refering to Fig. 1,2, the utility model is a kind of photovoltaic bracket of double-side assembly, and the photovoltaic bracket includes interconnection
The carrier unit of an entire row is formed, each carrier unit includes：Supporting frame 1, reflex reflector 3.Wherein, supporting frame 1 is again
Include supporting plate 11 and support frame.Supporting plate 11 is for placing double-side assembly 2, and supporting plate 11 is in east-west direction
That can be changed with the direct projection angle of the sun towards angle, and supporting plate 11 in south-north direction with it is horizontal sharp
For angle angle [alpha] between 0 to 90 °, support frame is fixed on the bottom of supporting plate 11, for fixed support plate 11.When double-side assembly 2 is put
Put in supporting plate 11, the side for pressing close to supporting plate 11 is shady face.In order to which sunshine to be reflexed to the shady face of double-side assembly
On, a reflex reflector 3 is fixed on support frame, the upper and lower surface of double-side assembly absorbs sunshine simultaneously, adds sunshine
Utilization rate.
Support frame includes vertical rod and driving structure, and in the bottom of support bar 11, vertical rod includes fixing the vertical jacking of vertical rod
Pile body 14 on the ground, and the torque tube 12 of connection pile body and supporting plate 11, the torque tube 12 can be around the axle of itself
Line rotates；Driving structure is a telescopic push rod 13, the bottom of the top connection supporting plate 11 of push rod 13, bottom with
Pile body 14 is fixedly connected, and is changed by the angle of the flexible supporting plate 11 of push rod 13.
Reflex reflector 3 is the structure of " W " shape of polylith reflector composition, and it is symmetrically fixed in torque tube 12,
Adjust the angle of reflex reflector 3 so that the sunshine of reflection can be completely covered on the opaco of double-side assembly.It is general reflective
The sharp angle of reflector and supporting plate 11 composition of device is between 5 °~45 °.
For example, supporting plate is predisposed to necessarily according to irradiating angle of the sun in south-north direction when mounted
Angle so that double-side assembly can be vertical with the direct projection direction of the sun in south-north direction, then utilizes driving in east-west direction
Structure causes double-side assembly to be rotated by the cycle of day.
The utility model is vertical with sunshine by the way that the supporting plate for placing the photovoltaic bracket of double-side assembly is predisposed to
Inclination angle, and coordinate driving structure to realize the tracking to sunshine on east-west direction, double-side assembly can be received more
Sunlight, add the generated energy of double-side assembly.
Particular embodiments described above, the purpose of this utility model, technical scheme and beneficial effect are carried out to enter one
The detailed description of step, it will be appreciated that the foregoing is only specific embodiment of the utility model, be not used to limit this reality
With new protection domain.Particularly point out, to those skilled in the art, it is all the spirit and principles of the utility model it
It is interior, any modification, equivalent substitution and improvements done etc., it should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of photovoltaic bracket of double-side assembly, it is characterised in that including being connected with each other multiple carrier units in a row, the branch
Frame unit includes：
Supporting frame, support frame as described above body is included for placing double-side assembly, and the supporting plate of east-west direction variable-angle and sets
Support frame in the supporting plate bottom, the supporting plate in south-north direction and horizontal sharp angle between 0~90 °,
The one side that the double-side assembly presses close to the supporting plate forms shady face；
Reflex reflector, the reflex reflector are connected to support frame as described above, for sunshine to be reflexed into the shady face.
2. the photovoltaic bracket of double-side assembly according to claim 1, it is characterised in that support frame as described above includes jacking in institute
The driving structure stated the vertical rod of supporting plate and make the vertical rod rotate.
3. the photovoltaic bracket of double-side assembly according to claim 2, it is characterised in that the vertical rod includes being fixed on ground
On pile body and the connection pile body and the torque tube of the supporting plate, the driving structure be a telescopic push rod, institute
State push rod and connect the pile body with the supporting plate to change the angle of the supporting plate.
4. the photovoltaic bracket of double-side assembly according to claim 3, it is characterised in that the structure of the reflex reflector is
" W " type, for the reflex reflector in the torque tube, the reflex reflector, which can reflect sunshine, is covered in the shady face
On.
5. the photovoltaic bracket of double-side assembly according to claim 4, it is characterised in that the reflex reflector and the support
The sharp angle scope of plate is 5~45 °.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720303186.7U CN207053439U (en) | 2017-03-27 | 2017-03-27 | The photovoltaic bracket of double-side assembly |
| PCT/CN2017/081909 WO2018176544A1 (en) | 2017-03-27 | 2017-04-25 | Photovoltaic support of double-sided component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720303186.7U CN207053439U (en) | 2017-03-27 | 2017-03-27 | The photovoltaic bracket of double-side assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207053439U true CN207053439U (en) | 2018-02-27 |
Family
ID=61489788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720303186.7U Active CN207053439U (en) | 2017-03-27 | 2017-03-27 | The photovoltaic bracket of double-side assembly |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207053439U (en) |
| WO (1) | WO2018176544A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108377131A (en) * | 2018-04-10 | 2018-08-07 | 南京绿新能源研究院有限公司 | Can optically focused photovoltaic energy system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9353974B2 (en) * | 2012-04-30 | 2016-05-31 | Daniel Demers | Solar collecting device |
| CN105553415A (en) * | 2015-12-16 | 2016-05-04 | 上海正硅实业发展有限公司 | System and method for realizing photovoltaic power generation through ground reflection |
| CN106339009B (en) * | 2016-11-17 | 2024-06-07 | 江苏弘迪新能科技有限公司 | Double-sided double-glass solar cell panel tracking bracket |
| CN206585514U (en) * | 2017-03-07 | 2017-10-24 | 杭州品联科技有限公司 | A kind of flat uniaxiality tracking photovoltaic bracket of generating electricity on two sides |
-
2017
- 2017-03-27 CN CN201720303186.7U patent/CN207053439U/en active Active
- 2017-04-25 WO PCT/CN2017/081909 patent/WO2018176544A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108377131A (en) * | 2018-04-10 | 2018-08-07 | 南京绿新能源研究院有限公司 | Can optically focused photovoltaic energy system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018176544A1 (en) | 2018-10-04 |
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| GR01 | Patent grant |