CN208299748U - A kind of structure of two-sided photovoltaic module and reflecting surface integrated installation - Google Patents
A kind of structure of two-sided photovoltaic module and reflecting surface integrated installation Download PDFInfo
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- CN208299748U CN208299748U CN201820882092.4U CN201820882092U CN208299748U CN 208299748 U CN208299748 U CN 208299748U CN 201820882092 U CN201820882092 U CN 201820882092U CN 208299748 U CN208299748 U CN 208299748U
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- reflecting surface
- photovoltaic module
- bracket
- integrated installation
- connector
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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
- Y02E10/52—PV systems with concentrators
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Abstract
The utility model relates to the structure of a kind of two-sided photovoltaic module and reflecting surface integrated installation, including assembly array, bracket and reflecting surface, assembly array includes multiple rows of photovoltaic module, and horizontal and/or vertical gap is provided between every row's photovoltaic module；Shaft is provided on bracket, reflecting surface and photovoltaic module are rotated with the shaft of bracket.The beneficial effect is that: by adjusting the vertically and laterally distance of array inner assembly front and rear row, light is made to be injected into the reflecting surface at component rear by the gap of front and rear row, ensure that positive power generation, increase incident intensity and uniformity；And it is arranged in the reflecting surface below component, improve the light reception intensity and uniformity of module backside, the tracking characteristics of bracket ensure that module backside generates electricity the in uniform light of period entirely；Gap existing for inter-module improves the uniformity of transmitted light, ensure that the component in array is arbitrarily connected, and avoids the power generation that some component becomes power generation short slab and limits entire array, improves the freedom degree of design.
Description
Technical field
The utility model relates to the structures of a kind of two-sided photovoltaic module and reflecting surface integrated installation.
Background technique
As the world is for the attention of environmental protection and the concern of sustainable development, the demand of new energy is continuously increased, clearly
Clean, environmentally friendly new energy increasingly shows consequence.Especially traditional energy is by exhausted today, solar energy conduct
A kind of important new energy, development potentiality are huge.Photovoltaic module can be widely applied to the practical fields such as illumination, heating,
It can be used as electric energy storage, conversion, belong to the new energy of cleaning, environmental protection.
Solar energy can be converted into electric energy by two-sided photovoltaic module, and not will cause environmental pollution in power generation process,
It is a kind of environmentally protective production of energy device.Different from common single sided assemblies, the back side of double-side assembly can receive reflected light
It generates electricity, improves generating efficiency.
Double-side assembly using tracking bracket be installed on the places such as ground, the water surface and roof when, module backside gene-ration revenue with
Ground environment border, for example, coupling relationship, roof reflector rate, article sundries put and the variation of the conditions such as clean level and become
Change, module backside income is it is difficult to ensure that be also difficult to calculate.Array arrangement form, that is, array-width, array heights, Yi Jiqian
The factors such as heel row spacing also have decisive influence to module backside generating efficiency, and this also gives the design of double-side assembly photovoltaic system
Challenge is proposed with optimization.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, a kind of two-sided photovoltaic module and reflecting surface collection are provided
At the structure of installation.
The structure of a kind of two-sided photovoltaic module and reflecting surface integrated installation of the utility model, technical solution are as follows:
A kind of structure of two-sided photovoltaic module and reflecting surface integrated installation, it is characterised in that: the structure includes component battle array
Column, bracket and reflecting surface, the assembly array include multiple rows of photovoltaic module, are provided with level between photovoltaic module described in every row
The vertical gap and/or；Shaft is provided on the bracket, the reflecting surface and the photovoltaic module are with the shaft of the bracket
Rotation.
The structure of a kind of two-sided photovoltaic module and reflecting surface integrated installation provided by the utility model further includes following attached
Technical solution:
Wherein, the bracket is flat single-shaft support, and the lower section of the photovoltaic module is arranged in, is used to support the component
Array；The reflecting surface is set in parallel in the lower section of the bracket.
Wherein, the bracket is oblique single-shaft support, and the lower section of the reflecting surface is arranged in, is used to support the reflection
Face；The connector for connection component array and reflecting surface is additionally provided between the assembly array and the reflecting surface.
Wherein, an inclination angle is provided between photovoltaic module and institute's reflecting surface described in every row.
Wherein, the front and back of the photovoltaic module meets following quantitative relation along difference in height:
B=a × cot α
Wherein, b is the front and back of photovoltaic module along difference in height, and a is the width of photovoltaic module, and α is photovoltaic module and reflecting surface
Angle.
Wherein, the range of the angle of photovoltaic module and reflecting surface described in every row is 0~20 °.
Wherein, the connector includes heel row component coupling part, support section, front-seat component coupling part and reflecting surface
The side at the top of the connector, the front row component coupling part is arranged in coupling part, heel row component coupling part
The other side of the connector bottom is set, and the support section setting is in heel row component coupling part and front-seat component
Between coupling part, the bottom of the connector is arranged in the reflecting surface coupling part.
Wherein, the photovoltaic module and the connector, the connector and institute's purlin and the purlin and it is described instead
It penetrates between face and is bolted.
Wherein, the reflecting surface is mounted on the purlin or cant beam of the bracket.
Wherein, the reflecting surface is made of metal material or nonmetallic materials.
The implementation of the utility model includes following technical effect:
The utility model by adjusting array inner assembly front and rear row vertically and laterally distance, before passing through sun incident light
The gap of heel row is injected into the reflecting surface at component rear, to also increase assembly array while guaranteeing front power generation
Sun incident intensity and uniformity；By the reflecting plate or reflectance coating being arranged in below component, it is uniform to will transmit through the sunlight come
Ground is reflected into module backside, to improve the light reception intensity and uniformity of module backside, to take full advantage of the spy of generating electricity on two sides
Property, improve system entirety generated energy；And gap existing for every row's inter-module not only increases the uniformity of transmitted light, moreover it is possible to
The component in array is set arbitrarily to connect, avoiding some component becomes power generation short slab, limits the power generation of entire array, therefore improve
The freedom degree of design, avoids the limitation that array-width, height and spacing etc. design double-side assembly system；By utilizing branch
Frame purlin and cant beam carry reflecting surface, reduce the mounting material cost of reflecting surface.
Detailed description of the invention
Fig. 1 be the utility model a kind of two-sided photovoltaic module and reflecting surface integrated installation oblique single-shaft configuration schematic diagram,
Wherein, bracket is oblique single-shaft support.
Fig. 2 be the utility model a kind of two-sided photovoltaic module and reflecting surface integrated installation oblique single-shaft configuration schematic diagram,
Wherein, bracket is flat single-shaft support.
Fig. 3 is the structure of the connector of a kind of two-sided photovoltaic module of the utility model and the structure of reflecting surface integrated installation
Schematic diagram.
Fig. 4 is the angular relationship signal of a kind of two-sided photovoltaic module of the utility model and the structure of reflecting surface integrated installation
Figure.
Specific embodiment
Lower part will in conjunction with the embodiments and the utility model is described in detail in attached drawing, it should be pointed out that described
Embodiment be intended merely to facilitate the understanding to the utility model, and do not play any restriction effect to it.
It is shown in Figure 1, a kind of structure of two-sided photovoltaic module and reflecting surface integrated installation provided by the utility model, packet
Include assembly array 1, reflecting surface 2 and oblique single-shaft support 3；The assembly array 1 includes multiple rows of photovoltaic module, photovoltaic group described in every row
Horizontal and/or vertical gap is provided between part；The lower section of the reflecting surface 2 is arranged in the oblique single-shaft support 3, is used to support
The reflecting surface 2；Shaft is provided on the oblique single-shaft support 3, the reflecting surface 2 and the photovoltaic module 1 are with described oblique
The shaft of single-shaft support 3 rotates；Be additionally provided between the assembly array 1 and the reflecting surface 2 for connection component array and
The connector 4 of reflecting surface.
It is shown in Figure 2, the structure of another kind two-sided photovoltaic module and reflecting surface integrated installation provided by the utility model,
Including assembly array 1, the peaceful single-shaft support 3 ' of reflecting surface 2；The assembly array 1 includes multiple rows of photovoltaic module, light described in every row
Horizontal and/or vertical gap is provided between volt component；The lower section of the photovoltaic module is arranged in the flat single-shaft support 3 ', uses
In the support photovoltaic module；The reflecting surface 2 is set in parallel in the lower section of the photovoltaic module；The flat single-shaft support 3 '
On be provided with shaft, the reflecting surface 2 and the photovoltaic module are rotated with the shaft of the flat single-shaft support 3 '.
The utility model by adjusting array inner assembly front and rear row vertically and laterally distance, before passing through sun incident light
The gap of heel row is injected into the reflecting surface at component rear, to also increase assembly array while guaranteeing front power generation
Sun incident intensity and uniformity；By the reflecting plate or reflectance coating being arranged in below component, it is uniform to will transmit through the sunlight come
Ground is reflected into module backside, to improve the light reception intensity and uniformity of module backside, to take full advantage of the spy of generating electricity on two sides
Property, improve system entirety generated energy；And gap existing for every row's inter-module not only increases the uniformity of transmitted light, moreover it is possible to
The component in array is set arbitrarily to connect, avoiding some component becomes power generation short slab, limits the power generation of entire array, improves and set
The freedom degree of meter avoids the limitation that array-width, height and spacing etc. design double-side assembly system.
Preferably, an inclination angle is provided between photovoltaic module and the reflecting surface 2 described in every row.The present embodiment by
One inclination angle is set between every row's component and reflecting surface, so that there are height falls between every row's component, to keep the sun incident
Light is injected into the reflecting surface at component rear by the gap of front and rear row.
Preferably, as shown in figure 4, the front and back of the photovoltaic module meets following quantitative relation along difference in height:
B=a × cot α
Wherein, b is the front and back of photovoltaic module along difference in height, and a is the width of photovoltaic module, and α is photovoltaic module and reflecting surface
Angle.The present embodiment can be such that the in uniform light of module backside increases by the size in reduction element width direction.
It is highly preferred that the range of the angle of photovoltaic module described in every row and reflecting surface 2 is 0~20 °.
Preferably, as shown in figure 3, the connector 4 includes heel row component coupling part 41, support section 42, front-seat group
4 top of connector is arranged in part coupling part 43 and reflecting surface coupling part 44, heel row component coupling part 41
The other side of 4 bottom of connector is arranged in side, the front row component coupling part 43, and the setting of support section 42 exists
Between heel row component coupling part 41 and front-seat component coupling part 43, the reflecting surface coupling part 44 is arranged described
The bottom of connector 4.
Preferably, as shown in Figure 1, being attached between the connector 4 and the reflecting surface 2 by purlin 5.
It is highly preferred that the photovoltaic module and the connector 4, the connector 4 and the purlin 5 and the purlin
It is bolted between item 5 and the reflecting surface 2.The present embodiment passes through photovoltaic module and the connector 4, the connection
It is bolted between part 4 and institute's purlin 5 and the purlin 5 and the reflecting surface 2, convenient for each portion of photovoltaic system
Disassembly, the replacement divided.
Preferably, the reflecting surface 2 is mounted on the purlin or cant beam of the bracket 3.The present embodiment utilizes bracket purlin
Reflecting surface is carried with cant beam, reduces the mounting material cost of reflecting surface.
Preferably, reflecting surface 2 can be using metals or nonmetal plates such as color steel tile, aluminium watt, stainless steel plate, PVC waves watt
It is made, is mounted on the purlin and cant beam of bracket.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be with the technical solution of the present invention is modified or equivalently replaced, without departing from this
The spirit and scope of utility model technical solution.
Claims (9)
1. a kind of structure of two-sided photovoltaic module and reflecting surface integrated installation, it is characterised in that: the structure include assembly array,
Bracket and reflecting surface, the assembly array include multiple rows of photovoltaic module, be provided between photovoltaic module described in every row it is horizontal and/or
Vertical gap；Shaft is provided on the bracket, the reflecting surface and the photovoltaic module are rotated with the shaft of the bracket.
2. the structure of a kind of two-sided photovoltaic module and reflecting surface integrated installation according to claim 1, it is characterised in that: institute
Stating bracket is flat single-shaft support, and the lower section of the photovoltaic module is arranged in, is used to support the photovoltaic module；The reflecting surface
It is set in parallel in the lower section of the bracket.
3. the structure of a kind of two-sided photovoltaic module and reflecting surface integrated installation according to claim 1, it is characterised in that: institute
Stating bracket is oblique single-shaft support, and the lower section of the reflecting surface is arranged in, is used to support the reflecting surface；The assembly array with
The connector for connection component array and reflecting surface is additionally provided between the reflecting surface.
4. the structure of a kind of two-sided photovoltaic module and reflecting surface integrated installation according to claim 3, it is characterised in that: every
It arranges and is provided with an inclination angle between the photovoltaic module and the reflecting surface.
5. the structure of a kind of two-sided photovoltaic module and reflecting surface integrated installation according to claim 4, it is characterised in that: institute
The front and back for stating photovoltaic module meets following quantitative relation along difference in height:
B=a × cot α
Wherein, b is the front and back of photovoltaic module along difference in height, and a is the width of photovoltaic module, and α is the folder of photovoltaic module and reflecting surface
Angle.
6. the structure of a kind of two-sided photovoltaic module and reflecting surface integrated installation according to claim 5, it is characterised in that: every
The range for arranging the angle of the photovoltaic module and reflecting surface is 0~20 °.
7. the structure of a kind of two-sided photovoltaic module and reflecting surface integrated installation according to claim 3, it is characterised in that: institute
Stating connector includes heel row component coupling part, support section, front-seat component coupling part and reflecting surface coupling part, after described
The side at the top of the connector is arranged in row component coupling part, and the front row component coupling part is arranged in the connector
The other side of bottom, the support section setting is between heel row component coupling part and front-seat component coupling part, institute
State the bottom that the connector is arranged in reflecting surface coupling part.
8. the structure of a kind of two-sided photovoltaic module and reflecting surface integrated installation according to claim 7, it is characterised in that: institute
It states and is attached between connector and the reflecting surface by purlin.
9. the structure of a kind of two-sided photovoltaic module and reflecting surface integrated installation according to claim 8, it is characterised in that: institute
It states and passes through between photovoltaic module and the connector, the connector and institute's purlin and the purlin and the reflecting surface
It is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820882092.4U CN208299748U (en) | 2018-06-06 | 2018-06-06 | A kind of structure of two-sided photovoltaic module and reflecting surface integrated installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820882092.4U CN208299748U (en) | 2018-06-06 | 2018-06-06 | A kind of structure of two-sided photovoltaic module and reflecting surface integrated installation |
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| Publication Number | Publication Date |
|---|---|
| CN208299748U true CN208299748U (en) | 2018-12-28 |
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ID=64722707
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820882092.4U Active CN208299748U (en) | 2018-06-06 | 2018-06-06 | A kind of structure of two-sided photovoltaic module and reflecting surface integrated installation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109039267A (en) * | 2018-06-06 | 2018-12-18 | 中来智联能源工程有限公司 | A kind of structure of two-sided photovoltaic module and reflecting surface integrated installation |
-
2018
- 2018-06-06 CN CN201820882092.4U patent/CN208299748U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109039267A (en) * | 2018-06-06 | 2018-12-18 | 中来智联能源工程有限公司 | A kind of structure of two-sided photovoltaic module and reflecting surface integrated installation |
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