CN203761323U - Photovoltaic support system - Google Patents
Photovoltaic support system Download PDFInfo
- Publication number
- CN203761323U CN203761323U CN201320893486.7U CN201320893486U CN203761323U CN 203761323 U CN203761323 U CN 203761323U CN 201320893486 U CN201320893486 U CN 201320893486U CN 203761323 U CN203761323 U CN 203761323U
- Authority
- CN
- China
- Prior art keywords
- pressure holding
- supporting parts
- top board
- plate
- holding piece
- 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.)
- Withdrawn - After Issue
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Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
Abstract
The utility model discloses a photovoltaic support system which is used for installing a photovoltaic assembly on a color-steel plate roof. The photovoltaic support system comprises support plates, bearing members and pressure holding members. The support plates include a front support plate and a rear support plate which both are provided with top plates having certain inclination angles. The pressure holding members include a front pressure holding member and a rear pressure holding member. The bearing members fix the support plates onto the color-steel plate roof. The pressure holding members are fixed to the tops of the support plates. The front pressure holding member, the rear pressure holding member and the support plates together fix the photovoltaic assembly. According to the photovoltaic support system, the front support plate and the rear support plate are used in cooperation with each other in the front and the back, and with the cooperation with the top plates with preset angles, an aim of installing the photovoltaic assembly onto the roof can be fulfilled; the heights of the front support plate and the rear support plate, and the inclination angle of the top plates can be adjusted according to local geographical location and construction conditions of the roof, and therefore the photovoltaic assembly can be mounted everywhere of the roof, and the applicability of the support system is improved; furthermore, the photovoltaic assembly is enabled to acquire a best inclination angle, and the utilization of solar energy by the photovoltaic assembly is improved.
Description
Technical field
The utility model relates to field of stents, relates in particular to a kind of photovoltaic bracket system that photovoltaic module is installed on to color steel roof.
Background technology
Along with people's environmental consciousness strengthens gradually, solar energy is as the just more and more general every aspect that is applied to people's life of a kind of clean energy resource, as solar generator, solar water heater etc.
Existing color steel roof, in installation photovoltaic component, is mainly to be realized and connected colored steel roof and other structures of roofing by the structure of fixture itself.This photovoltaic bracket system is to be generally laid on colored steel roof, and the inclination angle of such photovoltaic bracket is unadjustable, and it is consistent with roofing inclination angle, can not reach best irradiating angle, thereby affects the utilance of solar energy; And the roof on north, house also cannot utilize (illumination that the roof on north is subject to weak), the installation environment that this has just limited photovoltaic module, has reduced the flexibility of this mounting system.Photovoltaic module is bad at the scouring effect of rainy day, and complex structure, and installation cost is large, and difficulty of construction is high.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of photovoltaic bracket system firm, applicability is high of installing, and uses this mounting system can make photovoltaic module obtain local optimum inclination angle, improves solar energy utilization ratio.
For achieving the above object, the utility model adopts following technical scheme:
Photovoltaic bracket system, for photovoltaic module being installed on to color steel roof, it comprises supporting bracket, supporting parts and pressure holding piece;
Described supporting bracket comprises front end panel and rear bearing sheet, and this front end panel and rear bearing sheet comprise base plate, intermediate plate and top board respectively, and the top board of front end panel and rear bearing sheet has identical inclination angle;
Described pressure holding piece comprises front pressure holding piece and rear pressure holding piece, and described front pressure holding piece is installed on the top board of front end panel, and described rear pressure holding piece is installed on the top board of rear bearing sheet, and the opposite face of this front pressure holding piece and rear pressure holding piece is respectively equipped with card splenium;
The top of described supporting parts is fixed on the base plate of described supporting bracket, and the bottom of supporting parts is fixed on described color steel;
Wherein, when described front end panel and rear bearing sheet are when putting before and after preset distance, the top board of front end panel and the top board of rear bearing sheet are positioned on straight line; Between card splenium, the top board of front end panel and the top board of rear bearing sheet of the card splenium of described front pressure holding piece, rear pressure holding piece, be jointly formed for holding the installing space of described photovoltaic module.
Further, described supporting parts comprises integrated support top board, support side plate and support base plate, described support side plate is extended to form by the bending downwards of support top board rear and front end, described support base plate is bent inwards and is relatively extended to form by the feather edge of described support side plate, the both sides of the edge of described support base plate are the outwardly flank section that extends to form respectively, and described flank section is oblique lower bending at a predetermined angle.
Further, described support top board is provided with spacing guide card, and the bottom edge of described front end panel and rear bearing sheet offers locating groove, and this locating groove is fastened on spacing guide card in the time that supporting bracket is installed on supporting parts.
Further, the top board of described front end panel is provided with stop lug.
Further, described supporting parts comprises left supporting parts and the right supporting parts mutually combined, described left supporting parts comprises left roof and left plate, described right supporting parts comprises right top board and right plate, thereby the left roof of left supporting parts forms described supporting parts together with being stacked and placed on up and down with the right top board of right supporting parts, on this left roof and right top board, offer respectively square opening and the rectangle slotted eye of up/down perforation, in this square opening and rectangle slotted eye, be equipped with securing member, thereby left supporting parts and right supporting parts are assembled into described supporting parts.
Further, the feather edge of described left plate and right plate bends inwards respectively and extends to form support base plate, the support base plate front end roundabout contact site that is bent to form backward upwards again, and contact site end extends back and forms supporting part.
Further, the relative position place of described left plate and right plate offers respectively square through hole, is equipped with clamping securing member in this square through hole.
Further, on described left plate and right plate, be equipped with side plate reinforcement.
Further, described pressure holding piece comprises end to end supporting back board, connecting plate and supports header board, the top edge that supports header board bends forward and extends to form baffle plate, and described card splenium is jointly to be formed by described support header board and described baffle plate, and described connecting plate is provided with perforation.
Further, the feather edge of described support header board extends to form spacing catch downwards, and the height of this spacing catch is less than the height of described supporting back board.
As mentioned above, before and after front end panel of the present utility model and rear bearing sheet, collocation is used, and coordinates the top board of preset angles, can realize the stable photovoltaic module object that is installed on roof; According to the construction conditions on local geographical position and roof, regulate the height of front end panel and rear bearing sheet with this, and the angle of inclination of default top board, can realize photovoltaic module is installed on to roof everywhere, improve the applicability of this mounting system; And can make photovoltaic module obtain local optimum angle of incidence, improve to greatest extent the utilance of photovoltaic module to solar energy.
Brief description of the drawings
Fig. 1 is the end view of installation photovoltaic component on the utility model photovoltaic bracket system;
Fig. 2 is the end view of the rear bearing sheet shown in Fig. 1, rear pressure holding piece and supporting parts;
Fig. 3 is the end view of the front end panel shown in Fig. 1, front pressure holding piece and supporting parts;
Fig. 4 is the stereogram of the rear bearing sheet shown in Fig. 2, rear pressure holding piece and supporting parts;
Fig. 5 is the stereogram of the front end panel shown in Fig. 3, front pressure holding piece and supporting parts;
Fig. 6 is the stereogram of supporting parts in a kind of embodiment of the utility model;
Fig. 7 is the schematic diagram that the supporting parts shown in Fig. 6 is installed on wavy color steel roof;
Fig. 8 is the stereogram of supporting parts in the another kind of embodiment of the utility model;
Fig. 9 is the three-dimensional exploded view of the supporting parts shown in Fig. 8;
Figure 10 is the schematic diagram that the supporting parts shown in Fig. 8 is installed on different in nature wavy color steel roof;
Figure 11 is the stereogram of the front pressure holding piece of the utility model photovoltaic bracket system.
Wherein: 10, front end panel; 20, rear bearing sheet; 21, base plate; 211, locating groove; 212, installing hole; 22, intermediate plate; 23, top board; 24, square opening; 25, square slotted eye; 26, stop lug; 27, supporting bracket reinforcement; 30, front pressure holding piece; 40, rear pressure holding piece; 50, supporting parts; 51, support top board; 511, spacing guide card; 512, slit-like through-holes; 52, support side plate; 53, support base plate; 54, flank section; 61, supporting back board; 62, connecting plate; 621, perforation; 63, support header board; 64, baffle plate; 65, spacing catch; 70, supporting parts; 71, left supporting parts; 711, left roof; 712, left plate; 72, right supporting parts; 721, right top board; 722, right plate; 723, support base plate; 724, contact site; 725, supporting part; 726, side plate reinforcement; 73, square hole; 74, rectangle slotted eye; 741, securing member; 75, square through hole; 751, clamping securing member; 90, photovoltaic module; 100, the color steel of the wavy moulding of standard; 110, the color steel of different in nature wavy moulding; 111, main part; 112, bulge; 113, groove.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
Refer to Fig. 1 to Fig. 5, the utility model provides a kind of photovoltaic bracket system, and for photovoltaic module 90 is installed on to color steel roof, it comprises supporting bracket, supporting parts 50 and pressure holding piece;
Described supporting bracket comprises front end panel 10 and rear bearing sheet 20, and this front end panel 10 and rear bearing sheet 20 comprise base plate 21, intermediate plate 22 and top board 23 respectively, and the top board 23 of front end panel 10 and rear bearing sheet 20 has identical inclination angle;
Described pressure holding piece comprises front pressure holding piece 30 and rear pressure holding piece 40, described front pressure holding piece 30 is installed on the top board 23 of front end panel 10, described rear pressure holding piece 40 is installed on the top board 23 of rear bearing sheet 20, and this front pressure holding piece 30 is respectively equipped with card splenium (not indicating in figure) with the opposite face of rear pressure holding piece 40;
The top of described supporting parts 50 is fixed on the base plate 21 of described supporting bracket, and the bottom of supporting parts 50 is fixed on described color steel;
Wherein, when described front end panel 10 and rear bearing sheet 20 are when putting before and after preset distance, the top board 23 of front end panel 10 is positioned on straight line with the top board 23 of rear bearing sheet 20, to guarantee the accuracy of photovoltaic module 90 installation sites; Between the card splenium of described front pressure holding piece 30, the card splenium of rear pressure holding piece 40, the top board 23 of front end panel 10 and the top board 23 of rear bearing sheet 20, be jointly formed for holding the installing space of described photovoltaic module 90.
Please continue and consult Fig. 6 and Fig. 7, embodiment mono-: described supporting parts 50 comprises integrated support top board 51, support side plate 52 and support base plate 53, described support side plate 52 is extended to form by the bending downwards of support top board 51 rear and front ends, described support base plate 53 is bent inwards and is relatively extended to form by the feather edge of described support side plate 52, the both sides of the edge of described support base plate 53 are the outwardly flank section 54 that extends to form respectively, and described flank section 54 is oblique lower bending at a predetermined angle; This kind of supporting parts 50 is applicable to photovoltaic module 90 to be installed on and to have on standard wavy color steel 100 roofs (as shown in Figure 7), described support base plate 53 forms the slot that a cross section is isosceles trapezoid (figure does not indicate) with the flank section 54 that is arranged in its both sides, this slot fits in the wavy color steel 100(of standard when mounted just hereinafter to be referred as color steel 100) upper, this kind is designed with and is beneficial to this mounting system and is combined more firmly with color steel 100 roofs.
Further, described support top board 51 is provided with spacing guide card 511, preferably, this spacing guide card 511 is directly to rush and establish formation from lower to upper from described support top board 51, and this spacing guide card 511 is provided with two altogether, it is arranged at respectively described support top board 51 rear and front ends; Base plate 21 edges of described front end panel 10 and rear bearing sheet 20 offer locating groove 211, this locating groove 211 is fastened on spacing guide card 511 in the time that supporting bracket is installed on supporting parts 50, this design when mounted, be conducive to the location of supporting bracket and supporting parts 50, so that follow-up fixing operation, thereby can improve installation effectiveness.
Further, described support top board 51 is provided with slit-like through-holes 512, the base plate 21 of described supporting bracket is provided with installing hole 212, when installation, use securing member (as bolt) through installing hole 212, slit-like through-holes 512 and color steel 100, thereby described supporting parts 50 is fixed on roof, wherein, described slit-like through-holes 512, for regulating the front and back position of supporting parts 50, is coordinated location tolerance, thereby is made this mounting system more stable.
Refer to Fig. 2, Fig. 3 and Figure 11, particularly, described pressure holding piece comprises end to end supporting back board 61, connecting plate 62 and supports header board 63, the top edge that supports header board 63 bends forward and extends to form baffle plate 64, shown in block splenium and jointly formed by described support header board 63 and baffle plate 64, this card splenium is used for photovoltaic module 90 described in pressure holding; Further, the feather edge of described support header board 63 extends to form spacing catch 65 downwards, the height of this spacing catch 65 is less than the height of described supporting back board 61, thus, described support header board 63, baffle plate 64 and the common card splenium that forms an inverted "L" shaped of spacing catch 65, described front pressure holding piece 30 has symmetrical structure design with described rear pressure holding piece 40, thereby can be by the pressure holding firmly of described photovoltaic module 90 between front pressure holding piece 30 and rear pressure holding piece 40.
Described connecting plate 62 is provided with perforation 621, the perforation 621 of the top board 23 corresponding front pressure holding pieces 30 of described front end panel 10 is provided with a square opening 24, when installation, in this square opening 24 and perforation 621, wear one for front pressure holding piece 30 being fixed on to the securing member (as bolt, nut) on described front end panel 10, and, by regulating the elasticity of this securing member, can reach the press force that regulates described card splenium to put on photovoltaic module 90 leading edges;
The perforation 621 of the top board 23 corresponding rear pressure holding pieces 40 of described rear bearing sheet 20 is provided with a square slotted eye 25, when installation, in this square slotted eye 25 and perforation 621, wear one for rear pressure holding piece 40 being fixed on to the securing member (as bolt, nut) on described rear bearing sheet 20, and, by regulating the elasticity of this securing member, can reach the press force that regulates described card splenium to put on photovoltaic module edge after 90s; Be worth mentioning, the design of this square slotted eye 25 also can make rear pressure holding piece 40 move along the fore-and-aft direction of photovoltaic module 90 on the top board 23 of described rear bearing sheet 20, thereby the distance at pressure holding piece 40 and photovoltaic module edge after 90s after regulating, reach better pressure holding effect, and facilitate the dismounting of photovoltaic module 90.
Further, the top board 23 of described front end panel 10 is provided with stop lug 26, and preferably, this stop lug 26 is directly to rush and establish formation from lower to upper from the top board 23 of front end panel 10, and this stop lug 26 is for further preventing photovoltaic module 90 down slidings.
In addition, on described front end panel 10 and rear bearing sheet 20, be equipped with the supporting bracket reinforcement 27 extending along its length, for further strengthening the steadiness of this mounting system.
Embodiment bis-:
Refer to Fig. 8, Fig. 9 and Figure 10, the present embodiment is only the different of supporting parts from the difference of embodiment mono-, supporting parts 70 in the present embodiment comprises left supporting parts 71 and the right supporting parts 72 mutually combined, described left supporting parts 71 comprises left roof 711 and left plate 712, described right supporting parts 72 comprises right top board 721 and right plate 722, together with the left roof 711 of left supporting parts 71 is stacked and placed on up and down with the right top board 721 of right supporting parts 72, on this left roof 711 and right top board 721, offer respectively square hole 73 and the rectangle slotted eye 74 of up/down perforation, in this square hole 73 and rectangle slotted eye 74, be equipped with securing member 741(as bolt, nut), thereby left supporting parts 71 is assembled into described supporting parts 70 with right supporting parts 72, the feather edge of described left plate 712 and right plate 722 bends inwards respectively and extends to form the support base plate 723 for clamping described color steel, the relative position place of described left plate 712 and right plate 722 offers respectively square through hole 75, is equipped with clamping securing member 751(as bolt, nut in this square through hole 75).
This supporting plate 70 is applicable to photovoltaic module 90 to be installed on and to have on different in nature wavy color steel 110 roofs (as shown in figure 10), the wavy color steel 110(of this opposite sex is hereinafter to be referred as color steel 110) there is main part 111 and be connected in the bulge 112 of main part 111, this bulge 112 caves inward and forms groove 113 with the junction of main part 111; When installation, described support base plate 723 stretches in the groove 113 of color steel 110 from both sides, then tightens the clamping securing member 751 being arranged in described square through hole 75, and this supporting parts 70 is fixed on color steel 110 roofs.
Further, the described support base plate 723 front ends roundabout contact site 724 that is bent to form backward upwards again, contact site 724 ends extend back and form supporting part 725, the outer surface of this contact site 724 is curved, the contact area of the groove 113 of itself and color steel 110 can be increased, thereby color steel 110 can be prevented from puncturing because chucking power is excessive; Meanwhile, when photovoltaic module 90 is subject to wind-force effect upwards when lifting, groove 113 inwalls of color steel 110 can be caught in described supporting part 725, prevent that this mounting system from coming off, thereby increase stability and the useful life of this mounting system.
Further, on described left plate 712 and right plate 722, be equipped with side plate reinforcement 726, to strengthen the intensity of this supporting parts 70.
Be worth mentioning, square opening 24, square slotted eye 25, square hole 73 and rectangle slotted eye 74 in above-described embodiment, square through hole 75, can position bolt, prevents that it from rotating in installation process, thereby improve installation effectiveness; The angle of inclination of the height of above-mentioned supporting bracket and the top board of supporting bracket 23 is according to the construction conditions on local geographical position and roof and predetermined, thereby can guarantee that photovoltaic module 90 obtains best inclination angle (being probably 5 ° of local latitude +/-), improves the utilance of photovoltaic module 90 to solar energy to greatest extent; And, between the photovoltaic module after installation and color steel roof, there is certain distance, therefore, the rainy day, can obtain better scouring effect, be conducive to improve the self-cleaning ability of photovoltaic module.
In sum, front end panel 10 of the present utility model and rear bearing sheet 20 front and back collocation are used, and coordinate the top board 23 of preset angles, can realize stable photovoltaic module 90 object that is installed on roof; According to the construction conditions on local geographical position and roof, regulate the height of front end panel 10 and rear bearing sheet 20 with this, and the angle of inclination of default top board 23, can realize photovoltaic module 90 is installed on to roof everywhere, improve the applicability of this mounting system; And can make photovoltaic module 90 obtain local optimum angle of incidence, improve to greatest extent the utilance of photovoltaic module 90 to solar energy.
To one skilled in the art, can be according to technical scheme described above and design, make other various corresponding changes and deformation, and within these all changes and deformation all should belong to the protection range of the utility model claim.
Claims (10)
1. photovoltaic bracket system, for photovoltaic module being installed on to color steel roof, is characterized in that: comprise supporting bracket, supporting parts and pressure holding piece;
Described supporting bracket comprises front end panel and rear bearing sheet, and this front end panel and rear bearing sheet comprise base plate, intermediate plate and top board respectively, and the top board of front end panel and rear bearing sheet has identical inclination angle;
Described pressure holding piece comprises front pressure holding piece and rear pressure holding piece, and described front pressure holding piece is installed on the top board of front end panel, and described rear pressure holding piece is installed on the top board of rear bearing sheet, and the opposite face of this front pressure holding piece and rear pressure holding piece is respectively equipped with card splenium;
The top of described supporting parts is fixed on the base plate of described supporting bracket, and the bottom of supporting parts is fixed on described color steel;
Wherein, when described front end panel and rear bearing sheet are when putting before and after preset distance, the top board of front end panel and the top board of rear bearing sheet are positioned on straight line; Between card splenium, the top board of front end panel and the top board of rear bearing sheet of the card splenium of described front pressure holding piece, rear pressure holding piece, be jointly formed for holding the installing space of described photovoltaic module.
2. photovoltaic bracket system as claimed in claim 1, it is characterized in that: described supporting parts comprises integrated support top board, support side plate and support base plate, described support side plate is extended to form by the bending downwards of support top board rear and front end, described support base plate is bent inwards and is relatively extended to form by the feather edge of described support side plate, the both sides of the edge of described support base plate are the outwardly flank section that extends to form respectively, and described flank section is oblique lower bending at a predetermined angle.
3. photovoltaic bracket system as claimed in claim 2, it is characterized in that: described support top board is provided with spacing guide card, the bottom edge of described front end panel and rear bearing sheet offers locating groove, and this locating groove is fastened on spacing guide card in the time that supporting bracket is installed on supporting parts.
4. photovoltaic bracket system as claimed in claim 1, is characterized in that: the top board of described front end panel is provided with stop lug.
5. photovoltaic bracket system as claimed in claim 1, it is characterized in that: described supporting parts comprises left supporting parts and the right supporting parts mutually combined, described left supporting parts comprises left roof and left plate, described right supporting parts comprises right top board and right plate, thereby the left roof of left supporting parts forms described supporting parts together with being stacked and placed on up and down with the right top board of right supporting parts, on this left roof and right top board, offer respectively square opening and the rectangle slotted eye of up/down perforation, in this square opening and rectangle slotted eye, be equipped with securing member, thereby left supporting parts and right supporting parts are assembled into described supporting parts.
6. photovoltaic bracket system as claimed in claim 5, it is characterized in that: the feather edge of described left plate and right plate bends inwards respectively and extends to form support base plate, the support base plate front end roundabout contact site that is bent to form backward upwards again, contact site end extends back and forms supporting part.
7. photovoltaic bracket system as claimed in claim 6, is characterized in that: the relative position place of described left plate and right plate offers respectively square through hole, is equipped with clamping securing member in this square through hole.
8. photovoltaic bracket system as claimed in claim 5, is characterized in that: on described left plate and right plate, be equipped with side plate reinforcement.
9. the photovoltaic bracket system as described in any one in claim 1-8, it is characterized in that: described pressure holding piece comprises end to end supporting back board, connecting plate and supports header board, the top edge that supports header board bends forward and extends to form baffle plate, and described card splenium is jointly to be formed by described support header board and described baffle plate.
10. photovoltaic bracket system as claimed in claim 9, is characterized in that: the feather edge of described support header board extends to form spacing catch downwards, and the height of this spacing catch is less than the height of described supporting back board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320893486.7U CN203761323U (en) | 2013-12-31 | 2013-12-31 | Photovoltaic support system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320893486.7U CN203761323U (en) | 2013-12-31 | 2013-12-31 | Photovoltaic support system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203761323U true CN203761323U (en) | 2014-08-06 |
Family
ID=51256554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320893486.7U Withdrawn - After Issue CN203761323U (en) | 2013-12-31 | 2013-12-31 | Photovoltaic support system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203761323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746644A (en) * | 2013-12-31 | 2014-04-23 | 广东保威新能源有限公司 | Photovoltaic support system |
-
2013
- 2013-12-31 CN CN201320893486.7U patent/CN203761323U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746644A (en) * | 2013-12-31 | 2014-04-23 | 广东保威新能源有限公司 | Photovoltaic support system |
| CN103746644B (en) * | 2013-12-31 | 2016-02-10 | 广东保威新能源有限公司 | Photovoltaic bracket system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140806 Effective date of abandoning: 20160210 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20140806 Effective date of abandoning: 20160210 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |