CN205081741U - Photovoltaic bracket - Google Patents
Photovoltaic bracket Download PDFInfo
- Publication number
- CN205081741U CN205081741U CN201520891953.1U CN201520891953U CN205081741U CN 205081741 U CN205081741 U CN 205081741U CN 201520891953 U CN201520891953 U CN 201520891953U CN 205081741 U CN205081741 U CN 205081741U
- Authority
- CN
- China
- Prior art keywords
- brace summer
- horizontal support
- supporting beam
- photovoltaic bracket
- support
- 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
Links
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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a photovoltaic bracket, which comprises a column, the supporting beam of the slope setting that links to each other with the stand and set up a plurality of supports on a supporting beam, it upward is equipped with the bar screw along its length direction to prop up supporting beam, be equipped with the connecting hole corresponding with the bar screw on a plurality of supports, prop up supporting beam and a plurality of support through wearing to locate the bolted connection between connecting hole and the bar screw, be equipped with a plurality of baffles on supporting beam's the upper surface, be equipped with the bolster that is used for cushioning relative motion between a support and the supporting beam between baffle and the support, compared with the prior art, the utility model discloses a set up the bolster between supporting beam and the horizontal support of placing the photovoltaic cell board, when receiving external factor impact such as wind -force when the photovoltaic cell board, cushioned the impact of horizontal support to propping up supporting beam, simple structure, convenient and practical effectively.
Description
Technical field
The utility model relates to a kind of support, and more particularly, it relates to a kind of photovoltaic bracket.
Background technology
Along with people improve constantly the application consciousness of new forms of energy, the theCourse of PV Industry of China obtains very rapid, the array board of photovoltaic cell composition occurs at increasing roof, existing photovoltaic bracket, all be fixedly connected with between each support bar, that have or even be integrally welded, this just makes between support bar can not movement mutually, when some places of support are clashed into or must be vibrated by wind, whole photovoltaic bracket is often driven to vibrate, because the large lock of photovoltaic bracket is that metal is made, long-term mechanical oscillation will certainly increase the mechanical fatigue of each support bar junction, make junction generation crackle and further oxidation by air is corroded, decrease the useful life of photovoltaic bracket, and the connected mode of this one, when running into high wind weather, the wind-force that photovoltaic bracket is subject to cannot be cushioned, support is very easily caused to damage, if can relative motion be there is between each support bar of support, then greatly can cushion the instantaneous wind-force reducing photovoltaic bracket and be subject to, reduce the amplitude of whole photovoltaic bracket, extend its useful life.
Utility model content
For the problem in practice, the utility model proposes a kind of photovoltaic bracket, concrete scheme is as follows:
A kind of photovoltaic bracket, comprise column, the brace summer be obliquely installed be connected with column and set up the multiple horizontal supports for placing photovoltaic cell on brace summer, described brace summer is provided with bar shaped screw along its length, multiple described horizontal support is provided with the connecting hole corresponding with described bar shaped screw, described brace summer is connected by the bolt be arranged between described connecting hole with bar shaped screw with multiple horizontal support, the upper surface of described brace summer is provided with multiple baffle plate, the bolster for cushioning relative motion between horizontal support and brace summer is provided with between multiple described baffle plate and horizontal support.
Pass through technique scheme, when photovoltaic battery panel is moved stressed by wind, coupled horizontal support and brace summer generation relative displacement, by arranging bolster, can be the elastic deformation of bolster by the wind power transformation suffered by horizontal support effectively, also just cushion the impulsive force between horizontal support and brace summer.
Further, described bolster is spring or shell fragment.
In the middle of practice, can according to different situation choice for use springs or shell fragment, the relative motion between horizontal support and brace summer all can be converted into the deformation of self by the two.
Further, described baffle plate is vertical with the upper surface of brace summer and the length direction of brace summer.
By technique scheme, spring or shell fragment can be made to fix more firm, be also more prone to when mounted.
Further, described brace summer and horizontal support are made by C shape steel, and the diapire of described brace summer and horizontal support is bolted to connection.
Compared with prior art, the utility model, by arranging bolster between brace summer and the horizontal support placing photovoltaic battery panel, when being subject to the external factor impacts such as wind-force when photovoltaic battery panel, has cushioned the impact of horizontal support to brace summer effectively, structure is simple, convenient and practical.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the utility model photovoltaic bracket;
Fig. 2 is the annexation schematic diagram between horizontal support and brace summer;
Fig. 3 is the wind resistance principle schematic of the utility model photovoltaic bracket.
Accompanying drawing mark: 1, column, 2, brace summer, 3, horizontal support, 4, bar shaped screw, 5, connecting hole, 6, bolt, 7, baffle plate, 8, spring, 9, photovoltaic battery panel.
Embodiment
Be described further with reference to Fig. 1 ~ 3 pair the utility model.
As shown in Figure 1, a kind of photovoltaic bracket, comprise column 1, the brace summer 2 be obliquely installed be connected with column 1 and set up the multiple horizontal supports 3 for placing photovoltaic cell on brace summer 2, brace summer 2 is provided with bar shaped screw 4 along its length, multiple horizontal support 3 is provided with the connecting hole 5 corresponding with bar shaped screw 4, brace summer 2 is connected by the bolt 6 be arranged between connecting hole 5 with bar shaped screw 4 with multiple horizontal support 3, the upper surface of brace summer 2 is provided with multiple baffle plate 7, the bolster for cushioning relative motion between horizontal support 3 and brace summer 2 is provided with between multiple baffle plate 7 and horizontal support 3.
Pass through technique scheme, when photovoltaic battery panel 9 is moved stressed by wind, relative displacement is there is in coupled horizontal support 3 with brace summer 2, by arranging bolster, can be the elastic deformation of bolster by the wind power transformation suffered by horizontal support 3 effectively, also just cushion the impulsive force between horizontal support 3 and brace summer 2.
Describe in detail, as shown in Figure 2, bolster is spring 8 or shell fragment, selects spring 8 as bolster in the present embodiment.
In the middle of practice, can according to different situation choice for use springs 8 or shell fragment, the relative motion between horizontal support 3 and brace summer 2 all can be converted into the deformation of self by the two.
Be described in further detail, baffle plate 7 is vertical with the upper surface of brace summer 2 and the length direction of brace summer 2.
By technique scheme, spring 8 or shell fragment can be made to fix more firm, be also more prone to when mounted.
Optimize, brace summer 2 and horizontal support 3 are made by C shape steel, and brace summer 2 is fixedly connected with by bolt 6 with the diapire of horizontal support 3.
When assembling the utility model photovoltaic bracket, brace summer 2 is connected by the bolt 6 be arranged between bar shaped screw 4 with connecting hole 5 with horizontal support 3, as shown in Figure 2, also pad is provided with between bolt 6 and connecting hole 5, can move along brace summer 2 when being subject to impacting to make horizontal support 3, bolt 6 can not overtorquing, make horizontal support 3 removable when being subject to high wind and impacting, when horizontal support 3 is in normal position, spring 8 in the raw, Fig. 3 give photovoltaic bracket be subject to high wind impact time operation principle schematic diagram, as seen from the figure, when high wind impacts photovoltaic battery panel 9, the wind speed of photovoltaic battery panel about 9 both sides is different, according to Bernoulli's theorem, the pressure F up or down that photovoltaic battery panel 9 will be subject to perpendicular to photovoltaic battery panel 9, the component F of pressure ' promote photovoltaic battery panel 9 and move, Fig. 3 performance is in the present embodiment: photovoltaic battery panel 9 promotes horizontal support 3 and moves along brace summer 2 direction, the wind power transformation be subject to by photovoltaic battery panel 9 is in order to the motion of horizontal support 3, by being arranged between horizontal support 3 and brace summer 2, bolster is set, in order to cushion the impact of horizontal support 3 and brace summer 2 overhead gage 7, realize the wind resistance antidetonation of photovoltaic bracket thus.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (4)
1. a photovoltaic bracket, comprise column, the brace summer be obliquely installed be connected with column and set up the multiple horizontal supports for placing photovoltaic cell on brace summer, described brace summer is provided with bar shaped screw along its length, multiple described horizontal support is provided with the connecting hole corresponding with described bar shaped screw, described brace summer is connected by the bolt be arranged between described connecting hole with bar shaped screw with multiple horizontal support, it is characterized in that: the upper surface of described brace summer is provided with multiple baffle plate, the bolster for cushioning relative motion between horizontal support and brace summer is provided with between multiple described baffle plate and horizontal support.
2. photovoltaic bracket according to claim 1, is characterized in that: described bolster is spring or shell fragment.
3. photovoltaic bracket according to claim 1, is characterized in that: described baffle plate is vertical with the upper surface of brace summer and the length direction of brace summer.
4. photovoltaic bracket according to claim 1, is characterized in that: described brace summer and horizontal support are made by C shape steel, and the diapire of described brace summer and horizontal support is bolted to connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520891953.1U CN205081741U (en) | 2015-11-10 | 2015-11-10 | Photovoltaic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520891953.1U CN205081741U (en) | 2015-11-10 | 2015-11-10 | Photovoltaic bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205081741U true CN205081741U (en) | 2016-03-09 |
Family
ID=55434113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520891953.1U Expired - Fee Related CN205081741U (en) | 2015-11-10 | 2015-11-10 | Photovoltaic bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205081741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108060721A (en) * | 2017-06-20 | 2018-05-22 | 贵州凯欣产业投资股份有限公司 | A kind of hardware suspension column connector |
-
2015
- 2015-11-10 CN CN201520891953.1U patent/CN205081741U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108060721A (en) * | 2017-06-20 | 2018-05-22 | 贵州凯欣产业投资股份有限公司 | A kind of hardware suspension column connector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20171110 |