CN207354131U - A kind of double side photovoltaic battery device installed in one-storey house roof - Google Patents

A kind of double side photovoltaic battery device installed in one-storey house roof Download PDF

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Publication number
CN207354131U
CN207354131U CN201720551840.6U CN201720551840U CN207354131U CN 207354131 U CN207354131 U CN 207354131U CN 201720551840 U CN201720551840 U CN 201720551840U CN 207354131 U CN207354131 U CN 207354131U
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CN
China
Prior art keywords
column
support feet
photovoltaic
double side
battery device
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
Application number
CN201720551840.6U
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Chinese (zh)
Inventor
陈刚
林纲正
陈巍
桂琳
李德山
阳中军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang love Solar Energy Technology Co., Ltd.
Guangdong Aiko Technology Co Ltd
Original Assignee
Guangdong Aiko Solar Energy Technology Co Ltd
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Publication date
Application filed by Guangdong Aiko Solar Energy Technology Co Ltd filed Critical Guangdong Aiko Solar Energy Technology Co Ltd
Priority to CN201720551840.6U priority Critical patent/CN207354131U/en
Application granted granted Critical
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/47Mountings or tracking
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/52PV systems with concentrators

Abstract

The utility model discloses a kind of double side photovoltaic battery device installed in one-storey house roof, including two-sided photovoltaic panel, at least photovoltaic board mounting stand, two groups of support feets, support feet erecting bed and reflective membrane;Every group of support feet includes the first column, the second column, and the height of the first column is higher than the height of the second column;First column, the second column are installed on support feet erecting bed, and support feet erecting bed and one-storey house roof are affixed;Photovoltaic board mounting stand is mounted obliquely within the first column and the second column of every group of support feet;Two-sided photovoltaic panel is installed in photovoltaic board mounting stand;Reflective membrane is installed between two adjacent groups support feet and positioned at the lower section of two-sided photovoltaic panel.The double side photovoltaic battery apparatus structure is simple, easy for installation, background reflectivity is higher, is worthy of popularization.

Description

A kind of double side photovoltaic battery device installed in one-storey house roof
Technical field
It the utility model is related to field of renewable energy technology, more particularly to a kind of two-sided photovoltaic installed in one-storey house roof Cell apparatus.
Background technology
Photovoltaic generation is emerging renewable energy technologies, has realized commercial application at present.Photovoltaic cell component is too It is positive can electricity generation system core component, at present photovoltaic cell component be broadly divided into single side photovoltaic cell and double side photovoltaic battery Two classes, are compared to single side photovoltaic cell, and double side photovoltaic battery can not only absorb the luminous energy from battery front side, can also inhale Diffusing for back reflected light and surrounding environment is received, the photoelectric conversion efficiency with higher.Double side photovoltaic battery produces at present Technique reaches its maturity, and double side photovoltaic battery possesses the photoelectric conversion efficiency and output power of higher, in lifting assembly generated energy Meanwhile be also beneficial to further reduce photovoltaic system synthesis cost, there is good engineer application and development prospect.
But the mounting means of existing double side photovoltaic battery has as a drawback that:Sent out particularly with one-storey house roof photovoltaic Electric system, double side photovoltaic battery are generally erected on concrete roof, but mattess or natural soils are anti-to natural light It is relatively low to penetrate rate, limits the double side photovoltaic battery back side and plays generating efficiency, therefore, it is necessary to design a kind of double with reflex reflector Face cell apparatus, to improve module backside intensity of illumination, increases component generating efficiency.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of installed in the double of one-storey house roof Face film photovoltaic cell device.The double side photovoltaic battery apparatus structure is simple, easy for installation, background reflectivity is higher, and being worthy to be popularized should With.
The purpose of this utility model adopts the following technical scheme that realization:A kind of double side photovoltaic battery installed in one-storey house roof Device, including two-sided photovoltaic panel, at least photovoltaic board mounting stand, two groups of support feets, support feet erecting bed and reflective membrane;Every group of branch Spike includes the first column, the second column, and the height of first column is higher than the height of the second column;First column, Second column is installed on support feet erecting bed, and the support feet erecting bed and one-storey house roof are affixed;The photovoltaic board mounting stand It is mounted obliquely within the first column and the second column of every group of support feet;The two-sided photovoltaic panel is installed on photovoltaic board mounting stand It is interior;The reflective membrane is installed between two adjacent groups support feet and positioned at the lower section of two-sided photovoltaic panel.
Further, the support feet is three groups, and the reflective membrane is two, and every reflective membrane is installed on two adjacent groups branch Between spike and positioned at the lower section of two-sided photovoltaic panel.
Further, the support feet erecting bed is the concrete block of built-in bar construction.
Further, the double side photovoltaic battery device further include be connected to it is oblique between the first column and photovoltaic board mounting stand Support.
Further, the photovoltaic board mounting stand includes longitudinally mounted bar and is transversely mounted bar, the longitudinally mounted bar and The crisscross setting of bar is transversely mounted to form the region that several are used to install single two-sided photovoltaic panel;The two-sided photovoltaic panel It is installed on by fastener arrays formula in regional.
Further, the reflective membrane is fixed on the ground below two-sided photovoltaic panel by fixing piece;The fixing piece point Cloth is at the edge of the reflective membrane.
Further, the fixing piece is fixing piece made of concrete.
Compared with prior art, the beneficial effects of the utility model are:
Photovoltaic bracket is different from the connection mode of roof plan, influences the height of two-sided photovoltaic panel photoelectric transformation efficiency to a certain degree It is low.This programme makes reflective membrane be located at two-sided photovoltaic by adjusting the position between support feet erecting bed, reflective membrane and support feet The lower section of plate, allows two-sided photovoltaic panel to absorb diffusing for back reflected light and surrounding environment by reflective membrane, to improve Module backside intensity of illumination, increases photoelectric conversion efficiency.
Brief description of the drawings
Fig. 1 is the structural representation for the double side photovoltaic battery device that the utility model preferred embodiment is installed on one-storey house roof Figure;
Fig. 2 is the enlarged diagram of a-quadrant in Fig. 1.
In figure:1st, two-sided photovoltaic panel;2nd, photovoltaic board mounting stand;3rd, support feet;31st, the first column;32nd, the second column;4、 Support feet erecting bed;5th, reflective membrane;6th, diagonal brace;7th, fastener;8th, fixing piece;L, one-storey house roof.
Embodiment
In the following, with reference to attached drawing and embodiment, the utility model is described further, it is necessary to explanation is, On the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new Embodiment.
As shown in Figs. 1-2, a kind of double side photovoltaic battery device installed in one-storey house roof, including two-sided photovoltaic panel 1, photovoltaic Board mounting stand 2, at least two groups of support feets 3, support feet erecting bed 4 and reflective membrane 5;
Every group of support feet includes the first column 31, the second column 32, and the height of the first column is higher than the height of the second column; First column, the second column are installed on support feet erecting bed by existing fastener (such as screw, bolt), support feet installation Platform and one-storey house roof L are affixed;Photovoltaic board mounting stand is mounted obliquely within the first column and the second column of every group of support feet;It is double Face photovoltaic panel is installed in photovoltaic board mounting stand;Reflective membrane is installed between two adjacent groups support feet and positioned at two-sided photovoltaic panel Lower section.
Photovoltaic bracket is different from the connection mode of roof plan, influences to a certain degree, two-sided photovoltaic panel photoelectric transformation efficiency Just.This programme makes reflective membrane be located at dual light by adjusting the position between support feet erecting bed, reflective membrane and support feet The lower section of plate is lied prostrate, two-sided photovoltaic panel is absorbed diffusing for back reflected light and surrounding environment by reflective membrane, to carry High module backside intensity of illumination, increases photoelectric conversion efficiency.
As the further preferred scheme of this programme, support feet is three groups, and reflective membrane is two, and every reflective membrane is installed on Between two adjacent groups support feet and positioned at the lower section of two-sided photovoltaic panel.
As the further preferred scheme of this programme, support feet erecting bed is the concrete block of built-in bar construction.
As the further preferred scheme of this programme, which, which further includes, is connected to the first column and light Lie prostrate the diagonal brace 6 between board mounting stand.Diagonal brace, photovoltaic board mounting stand and column three form stable triangular structure, make two-sided Photovoltaic panel can be firmly mounted to provide a rigid frame construction for stablizing support in photovoltaic board mounting stand.
As the further preferred scheme of this programme, photovoltaic board mounting stand includes longitudinally mounted bar and is transversely mounted bar, indulges To mounting rod and it is transversely mounted the crisscross setting of bar and is used to the region of single two-sided photovoltaic panel be installed to form several;It is two-sided Photovoltaic panel is installed in regional by 7 array of fastener.In order to increase the area that two-sided photovoltaic panel absorbs light source, carry Photovoltaic panel installation, is marked off the installation region of array, is installed on to two-sided photovoltaic plate array formula each by high-photoelectric transformation efficiency In a region.
As the further preferred scheme of this programme, reflective membrane is fixed on the ground below two-sided photovoltaic panel by fixing piece 8 Face;Fixing piece is distributed in the edge of reflective membrane.Fixing piece is fixing piece made of concrete.Fixing piece is distributed in the side of reflective membrane Edge.Fixing piece is fixing piece made of concrete.Reflective membrane light weight, its periphery is directly installed on by concrete fixed block, It is easy for installation, short construction period, and for ease of maintenaince replace.
In addition, this programme can be disposed adjacent or be closed according to different terrain using multiple double side photovoltaic battery devices Reason is set, which is moved easily and splices and be suitable for needed for different gradient ground.
The installation process of this double side photovoltaic battery device is as follows:
The support feet erecting bed of multiple spacing side by side settings will be first aligned in advance with reinforced concrete on roof plan, The bar construction of support feet erecting bed improves the stability of photovoltaic bracket;Then the first column and the second column are passed through respectively Bolt or screw are installed on the top of support feet erecting bed;Diagonal brace is then installed as needed.Then photovoltaic panel installation is installed Frame, forms it into multiple two-sided photovoltaic panel installation regions, then by bolt or screw, photovoltaic board mounting stand is fixed on first and is stood On column and the second column;Then two-sided photovoltaic panel is installed in regional by fastener;Finally reflective membrane is laid in The lower section of two-sided photovoltaic panel, is fixed with concrete fixing piece, you can completes installation.
The above embodiment is only the preferred embodiment of the utility model, it is impossible to is protected with this to limit the utility model Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to In the utility model scope claimed.

Claims (7)

1. a kind of double side photovoltaic battery device installed in one-storey house roof, it is characterised in that pacify including two-sided photovoltaic panel, photovoltaic panel Shelve, at least two groups of support feets, support feet erecting bed and reflective membrane;Every group of support feet includes the first column, the second column, institute The height for stating the first column is higher than the height of the second column;First column, the second column are installed on support feet erecting bed, The support feet erecting bed and one-storey house roof are affixed;It is first vertical to be mounted obliquely within every group of support feet for the photovoltaic board mounting stand On column and the second column;The two-sided photovoltaic panel is installed in photovoltaic board mounting stand;The reflective membrane is installed on two adjacent groups branch Between spike and positioned at the lower section of two-sided photovoltaic panel.
2. double side photovoltaic battery device as claimed in claim 1, it is characterised in that the support feet is three groups, described reflective Film is two, and every reflective membrane is installed between two adjacent groups support feet and positioned at the lower section of two-sided photovoltaic panel.
3. double side photovoltaic battery device as claimed in claim 1, it is characterised in that the support feet erecting bed is built-in reinforcing bar The concrete block of structure.
4. double side photovoltaic battery device as claimed in claim 1, it is characterised in that the double side photovoltaic battery device further includes company The diagonal brace being connected between the first column and photovoltaic board mounting stand.
5. double side photovoltaic battery device as claimed in claim 1, it is characterised in that the photovoltaic board mounting stand, which includes longitudinal direction, pacifies Dress bar is used to install list with the crisscross setting of bar is transversely mounted with bar, the longitudinally mounted bar is transversely mounted to form several The region of a two-sided photovoltaic panel;The two-sided photovoltaic panel is installed in regional by fastener arrays formula.
6. double side photovoltaic battery device as claimed in claim 1, it is characterised in that the reflective membrane is fixed on by fixing piece Ground below two-sided photovoltaic panel;The fixing piece is distributed in the edge of the reflective membrane.
7. double side photovoltaic battery device as claimed in claim 6, it is characterised in that the fixing piece is solid made of concrete Determine part.
CN201720551840.6U 2017-05-17 2017-05-17 A kind of double side photovoltaic battery device installed in one-storey house roof Active CN207354131U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720551840.6U CN207354131U (en) 2017-05-17 2017-05-17 A kind of double side photovoltaic battery device installed in one-storey house roof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720551840.6U CN207354131U (en) 2017-05-17 2017-05-17 A kind of double side photovoltaic battery device installed in one-storey house roof

Publications (1)

Publication Number Publication Date
CN207354131U true CN207354131U (en) 2018-05-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111371400A (en) * 2020-04-22 2020-07-03 河南省第二建设集团有限公司 Method for increasing light-up rate of double-glass double-sided photovoltaic module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111371400A (en) * 2020-04-22 2020-07-03 河南省第二建设集团有限公司 Method for increasing light-up rate of double-glass double-sided photovoltaic module

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 528100 No. 69, C District, Sanshui Industrial Park, Foshan, Guangdong.

Patentee after: Guangdong Asahi Polytron Technologies Inc

Address before: 528100 No. 69, C District, Sanshui Industrial Park, Foshan, Guangdong.

Patentee before: Guangdong Aiko Solar Energy Technology Co., Ltd.

CP01 Change in the name or title of a patent holder
TR01 Transfer of patent right

Effective date of registration: 20180718

Address after: 322009 No. 126 Sufu Road, Suxi Town, Yiwu City, Jinhua, Zhejiang

Co-patentee after: Guangdong Asahi Polytron Technologies Inc

Patentee after: Zhejiang love Solar Energy Technology Co., Ltd.

Address before: 528100 No. 69, C District, Sanshui Industrial Park, Foshan, Guangdong.

Patentee before: Guangdong Asahi Polytron Technologies Inc

TR01 Transfer of patent right