CN202549893U - Supporting frame for Fresnel lens set of spotlight photovoltaic component - Google Patents
Supporting frame for Fresnel lens set of spotlight photovoltaic component Download PDFInfo
- Publication number
- CN202549893U CN202549893U CN2012201943466U CN201220194346U CN202549893U CN 202549893 U CN202549893 U CN 202549893U CN 2012201943466 U CN2012201943466 U CN 2012201943466U CN 201220194346 U CN201220194346 U CN 201220194346U CN 202549893 U CN202549893 U CN 202549893U
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- CN
- China
- Prior art keywords
- fresnel lenses
- mounting rail
- lenses group
- photovoltaic assembly
- adjusting columns
- 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.)
- Expired - Fee Related
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a supporting frame for a Fresnel lens set of a spotlight photovoltaic component. The supporting frame comprises auxiliary beams, a mounting beam and adjusting columns, wherein two ends of the mounting beam are respectively connected with inside surfaces of the auxiliary beams on two sides of the mounting beam; a plurality of adjusting columns with adjustable vertical heights are uniformly distributed and penetrated on the upper end face of the mounting beam; and the upper ends of the adjusting columns are crimped on the bottom surface of the Fresnel lens set. In the supporting frame provided by the utility model, the mounting beam is mounted between the two auxiliary beams, the plurality of adjusting columns are uniformly distributed and penetrated on the mounting beam and the vertical height of each of the adjusting columns is adjustable. At a mounting moment, the vertical height of each of the adjusting columns is adjusted and the Fresnel lens set is stably supported by the upper ends of the adjusting columns, so that the whole strength of the spotlight photovoltaic component is increased, the deviation of once converging caused by the self-stress deformation of a frame or the self-gravity indent deformation of the Fresnel lens set is avoided, the optical energy conversion effect is ensured and the service life and the working stability of the spotlight photovoltaic component are increased.
Description
Technical field
The utility model relates to the concentrating photovoltaic assembly apparatus field in the solar power system, especially a kind of concentrating photovoltaic assembly Fresnel Lenses group bracing frame.
Background technology
Concentrating photovoltaic assembly is the visual plant in the solar power system; It is a solar energy with transform light energy; Its structure is as shown in Figure 1: comprise frame 3, side plate 4, Fresnel Lenses group 1, base plate 5 and solar battery cell 6; Four sides of frame are installed four blocks of side plates, and the top and bottom of frame are installed Fresnel Lenses group and base plate respectively, and the middle part on long limit symmetry is installed two floor stringers 8 in the frame both sides; On base plate, be uniformly distributed with a plurality of solar battery cells be installed, each solar battery cell all with frame on a lens contraposition mutually in the Fresnel Lenses group of installation.
Behind the concentrating photovoltaic assembly long-play of said structure; The problem that the distortion or the distortion of Fresnel Lenses group self gravitation indent of frame self stress can occur; Which kind of distortion all can make converging of sunlight deviation occur; Promptly through the sunlight that each Fresnel Lenses once converges can't get into exactly with its mutually in the light funnel of the solar battery cell of contraposition; Will certainly influence the conversion effect of luminous energy, even the burn problem of concentrating photovoltaic assembly internal components of the sunlight that deviation occurs once converging.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, and a kind of rational in infrastructure, concentrating photovoltaic assembly Fresnel Lenses group bracing frame that can effectively support is provided.
The technical scheme that the utility model is taked is:
A kind of concentrating photovoltaic assembly Fresnel Lenses group bracing frame; Comprise floor stringer; It is characterized in that: also comprise mounting rail and adjustment post; The two ends of said mounting rail connect the inner surface of the floor stringer of its both sides respectively, and this mounting rail upper surface is uniformly distributed with and installs a plurality of vertical adjustable for height adjustment posts, and the upper end of this adjustment post is crimped on the bottom surface of Fresnel Lenses group.
And every side end of said mounting rail all is inlaid in the jig, and the outer surface of this jig connects the inner surface of homonymy floor stringer.
And the structure of said jig is: comprise lug, be used to connect the substrate of floor stringer, the inner surface of substrate is between the upper and lower at a distance from two lugs, the same side end of setting-in mounting rail between these two lugs are installed.
And the adjustment post outer rim that said adjustment post lower end is made external screw thread and is positioned at the mounting rail above and below meshes suit one location nut respectively.
And a cushion is installed in the upper end of said adjustment post, and the upper surface of this cushion is crimped on the cross intersection point place of four Fresnel Lenses in the Fresnel Lenses group.
The advantage and the good effect of the utility model are:
In the utility model, connect a mounting rail between two floor stringers, be uniformly distributed with on this mounting rail and install a plurality of adjustment posts; Vertically highly all can adjusting of each adjustment post; During installation, adjust the vertical height of each adjustment post, make the stable support Fresnel Lenses group in adjustment post upper end; Make the concentrating photovoltaic assembly bulk strength bigger thus; The deviation that once converges of having avoided the distortion of frame self stress deformation or Fei Nier set of lenses self gravitation indent to cause has guaranteed the transform light energy effect, has improved the useful life and the job stability of concentrating photovoltaic assembly.
Description of drawings
Fig. 1 is the split structural representation of concentrating photovoltaic assembly;
Fig. 2 is the syndeton sketch map of floor stringer, mounting rail and adjustment post;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the stereogram of Fig. 2;
Fig. 5 is the structural representation of jig.
Embodiment
Below in conjunction with embodiment, the utility model is further specified, following embodiment is illustrative, is not determinate, can not limit the protection range of the utility model with following embodiment.
A kind of concentrating photovoltaic assembly Fresnel Lenses group bracing frame; Shown in Fig. 1～5, comprise frame 3, side plate 4, Fresnel Lenses group 1, base plate 5 and solar battery cell 6, four sides of frame are installed four blocks of side plates; The top and bottom of frame are installed Fresnel Lenses group and base plate respectively; The middle part on long limit symmetry is installed two floor stringers 8 in the frame both sides, on base plate, be uniformly distributed with a plurality of solar battery cells are installed, each solar battery cell all with frame on a lens contraposition mutually in the Fresnel Lenses group of installation; The innovation of the utility model is: also comprise mounting rail 7 and adjustment post 9; The two ends of said mounting rail connect the inner surface of the floor stringer of its both sides respectively, and this mounting rail upper surface is uniformly distributed with and installs a plurality of vertical adjustable for height adjustment posts, and the upper end of this adjustment post is crimped on the bottom surface of Fresnel Lenses group.
In the present embodiment, every side end of mounting rail all is inlaid in the jig 10, and the outer surface of this jig connects the inner surface of homonymy floor stringer.The structure of jig is as shown in Figure 5: comprise lug 14, be used to connect the substrate 13 of floor stringer, the inner surface of substrate is between the upper and lower at a distance from two lugs, the same side end of setting-in mounting rail between these two lugs are installed.
The structure of adjustment post is like Fig. 2,3, shown in 4, and external screw thread is made in its lower end, and this adjustment post is positioned at and meshes suit one on the external screw thread of mounting rail above and below outer rim respectively and locate nut 12.A cushion 11 is installed in the upper end of adjustment post, and the upper surface of this cushion is as shown in Figure 1, is crimped on cross intersection point 2 places of four Fresnel Lenses in the Fresnel Lenses group respectively.This cushion is the silica gel material, and is soft, and the Fei Nier lens can not wear and tear; High temperature that can be anti-250～300 degrees centigrade reaches-40～-60 degrees centigrade low temperature; And have splendid resilience and permanent deformation little, under 200 degrees centigrade temperature, 48 hours distortion is not more than 50%; Can play good supporting role, guarantee the correct position of Fei Nier set of lenses.
Above-mentioned frame, floor stringer and mounting rail are processed by middle short side aluminum pipe, and in light weight, cost is low.
In the utility model, connect a mounting rail between two floor stringers, be uniformly distributed with on this mounting rail and install a plurality of adjustment posts; Vertically highly all can adjusting of each adjustment post; During installation, adjust the vertical height of each adjustment post, make the stable support Fresnel Lenses group in adjustment post upper end; Make the concentrating photovoltaic assembly bulk strength bigger thus; The deviation that once converges of having avoided the distortion of frame self stress deformation or Fei Nier set of lenses self gravitation indent to cause has guaranteed the transform light energy effect, has improved the useful life and the job stability of concentrating photovoltaic assembly.
Claims (5)
1. concentrating photovoltaic assembly Fresnel Lenses group bracing frame; Comprise floor stringer; It is characterized in that: also comprise mounting rail and adjustment post; The two ends of said mounting rail connect the inner surface of the floor stringer of its both sides respectively, and this mounting rail upper surface is uniformly distributed with and installs a plurality of vertical adjustable for height adjustment posts, and the upper end of this adjustment post is crimped on the bottom surface of Fresnel Lenses group.
2. a kind of concentrating photovoltaic assembly Fresnel Lenses group bracing frame according to claim 1, it is characterized in that: every side end of said mounting rail all is inlaid in the jig, and the outer surface of this jig connects the inner surface of homonymy floor stringer.
3. a kind of concentrating photovoltaic assembly Fresnel Lenses group bracing frame according to claim 2; It is characterized in that: the structure of said jig is: comprise lug, be used to connect the substrate of floor stringer; The inner surface of substrate is between the upper and lower at a distance from two lugs, the same side end of setting-in mounting rail between these two lugs are installed.
4. according to claim 1 or 2 or 3 described a kind of concentrating photovoltaic assembly Fresnel Lenses group bracing frames, it is characterized in that: the adjustment post outer rim that said adjustment post lower end is made external screw thread and is positioned at the mounting rail above and below meshes suit one location nut respectively.
5. a kind of concentrating photovoltaic assembly Fresnel Lenses group bracing frame according to claim 4; It is characterized in that: a cushion is installed in the upper end of said adjustment post, and the upper surface of this cushion is crimped on the cross intersection point place of four Fresnel Lenses in the Fresnel Lenses group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201943466U CN202549893U (en) | 2012-05-02 | 2012-05-02 | Supporting frame for Fresnel lens set of spotlight photovoltaic component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201943466U CN202549893U (en) | 2012-05-02 | 2012-05-02 | Supporting frame for Fresnel lens set of spotlight photovoltaic component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202549893U true CN202549893U (en) | 2012-11-21 |
Family
ID=47170474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201943466U Expired - Fee Related CN202549893U (en) | 2012-05-02 | 2012-05-02 | Supporting frame for Fresnel lens set of spotlight photovoltaic component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202549893U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105553407A (en) * | 2014-10-29 | 2016-05-04 | 中国科学院苏州纳米技术与纳米仿生研究所 | Photovoltaic assembly positioning device |
| CN107222153A (en) * | 2017-07-05 | 2017-09-29 | 武汉理工大学 | A kind of high concentration solar thermoelectricity, photoelectricity are combined coproduction component and assembling device |
| CN108336008A (en) * | 2018-02-16 | 2018-07-27 | 西安中科麦特电子技术设备有限公司 | Concentrating photovoltaic assembly presses package system |
-
2012
- 2012-05-02 CN CN2012201943466U patent/CN202549893U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105553407A (en) * | 2014-10-29 | 2016-05-04 | 中国科学院苏州纳米技术与纳米仿生研究所 | Photovoltaic assembly positioning device |
| CN105553407B (en) * | 2014-10-29 | 2017-12-05 | 中国科学院苏州纳米技术与纳米仿生研究所 | Photovoltaic module positioner |
| CN107222153A (en) * | 2017-07-05 | 2017-09-29 | 武汉理工大学 | A kind of high concentration solar thermoelectricity, photoelectricity are combined coproduction component and assembling device |
| CN107222153B (en) * | 2017-07-05 | 2019-05-17 | 武汉理工大学 | A kind of high concentration solar thermoelectricity, the compound coproduction component of photoelectricity and assembling device |
| CN108336008A (en) * | 2018-02-16 | 2018-07-27 | 西安中科麦特电子技术设备有限公司 | Concentrating photovoltaic assembly presses package system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20160502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |