CN103490714A - Automatic-adjustment photovoltaic bracket - Google Patents
Automatic-adjustment photovoltaic bracket Download PDFInfo
- Publication number
- CN103490714A CN103490714A CN201310484837.3A CN201310484837A CN103490714A CN 103490714 A CN103490714 A CN 103490714A CN 201310484837 A CN201310484837 A CN 201310484837A CN 103490714 A CN103490714 A CN 103490714A
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- CN
- China
- Prior art keywords
- photovoltaic bracket
- driving head
- automatic
- adjusting portion
- cant beam
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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
Abstract
The invention discloses an automatic-adjustment photovoltaic bracket which comprises a skew beam, multiple regulation parts, and a mudsill, wherein the multiple regulation parts are mounted between the skew beam and the mudsill in a combined mode, a light sensor is arranged at the skew beam, and each regulation part comprises a strut, a flexible screw rod, a driving head and a controller respectively connected with the driving head and the light sensor, and the driving heads are connected with the flexible screw rods which are mounted on the struts. By virtue of the mode, the automatic-adjustment photovoltaic bracket provided by the invention has the advantages of automatic adjustment based on sunlight angles, simple structure, safety and reliability.
Description
Technical field
The present invention relates to the photovoltaic apparatus field, particularly relate to a kind of automatic adjustable photovoltaic bracket.
Background technology
The not reproducible finiteness of utilizing current, that traditional energy embodies, pollute greatly, and utilance is low, destroys ecologically, and cost is high, more and more serious, and take the new forms of energy that solar energy, wind energy is representative, just makes up these deficiencies.Increasing country is using new forms of energy as the important way that realizes sustainable development.
The photovoltaic plant construction is be arranged on photovoltaic module on photovoltaic bracket and be arranged in predetermined permutation, then by being electrically connected to, forms photovoltaic generating system.Thereby usually by the inclination angle of optimizing photovoltaic bracket, improve the generating efficiency that the solar radiation utilance improves photovoltaic generating system.
Existing photovoltaic bracket improves relatively to the generating efficiency of solar panel, but initial investment is very large, and later maintenance cost is high.Therefore, for the photovoltaic module electricity generation system, balance cost of investment and generating efficiency just become the technical problem of primary solution.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of automatic adjustable photovoltaic bracket, can automatically regulate according to sun light irradiation angle, simple in structure, safe and reliable.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of automatic adjustable photovoltaic bracket is provided, comprise: cant beam, a plurality of adjusting portion and bottom girder, described a plurality of adjusting portion is closed and is arranged between cant beam and bottom girder, be provided with optical sensor on described cant beam, described adjusting portion comprises pole, expansion screw, driving head and controller, described controller is connected with optical sensor with driving head respectively, described driving head is connected with expansion screw, and described expansion screw is arranged on pole.
In a preferred embodiment of the present invention, the quantity of described adjusting portion is 2, and described driving head is cylinder, and described controller is the programmable PLC controller.
In a preferred embodiment of the present invention, described bottom girder bottom is symmetrically arranged with two auxiliary mounting seat, and the cross section of described auxiliary mounting seat is trapezoidal.
In a preferred embodiment of the present invention, the material of described cant beam, bottom girder, pole and expansion screw is angle steel, band steel or square steel.
The invention has the beneficial effects as follows: automatic adjustable photovoltaic bracket of the present invention, can automatically regulate according to sun light irradiation angle, simple in structure, safe and reliable.
The accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, in below describing embodiment, the accompanying drawing of required use is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of automatic adjustable photovoltaic bracket one preferred embodiment of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, cant beam, 2, adjusting portion, 3, bottom girder, 4, optical sensor, 5, pole, 6, expansion screw, 7, driving head, 8, controller, 9, auxiliary mounting seat.
Embodiment
Below will the technical scheme in the embodiment of the present invention be clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under the creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, a kind of automatic adjustable photovoltaic bracket, comprise: cant beam 1, a plurality of adjusting portion 2 and bottom girder 3, described a plurality of adjusting portion 2 is closed and is arranged between cant beam 1 and bottom girder 3, be provided with optical sensor 4 on described cant beam 1, described adjusting portion 2 comprises pole 5, expansion screw 6, driving head 7 and controller 8, and described controller 8 is connected with optical sensor 4 with driving head 7 respectively, described driving head 7 is connected with expansion screw 6, and described expansion screw 6 is arranged on pole 5.
In addition, the quantity of described adjusting portion 2 is 2, and described driving head 7 is cylinder, and described controller is 8 programmable PLC controllers.
In addition, described bottom girder 3 bottoms are symmetrically arranged with two auxiliary mounting seat 9, and the cross section of described auxiliary mounting seat 9 is trapezoidal.
In addition, the material of described cant beam 1, bottom girder 3, pole 5 and expansion screw 6 is angle steel, band steel or square steel.
Be different from prior art, automatic adjustable photovoltaic bracket of the present invention, can regulate automatically according to sun light irradiation angle, simple in structure, safe and reliable.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.
Claims (4)
1. an automatic adjustable photovoltaic bracket, it is characterized in that, comprise: cant beam, a plurality of adjusting portion and bottom girder, described a plurality of adjusting portion is closed and is arranged between cant beam and bottom girder, be provided with optical sensor on described cant beam, described adjusting portion comprises pole, expansion screw, driving head and controller, and described controller is connected with optical sensor with driving head respectively, described driving head is connected with expansion screw, and described expansion screw is arranged on pole.
2. automatic adjustable photovoltaic bracket according to claim 1, is characterized in that, the quantity of described adjusting portion is 2, and described driving head is cylinder, and described controller is the programmable PLC controller.
3. automatic adjustable photovoltaic bracket according to claim 1, is characterized in that, described bottom girder bottom is symmetrically arranged with two auxiliary mounting seat, and the cross section of described auxiliary mounting seat is trapezoidal.
4. automatic adjustable photovoltaic bracket according to claim 1, is characterized in that, the material of described cant beam, bottom girder, pole and expansion screw is angle steel, band steel or square steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310484837.3A CN103490714A (en) | 2013-10-17 | 2013-10-17 | Automatic-adjustment photovoltaic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310484837.3A CN103490714A (en) | 2013-10-17 | 2013-10-17 | Automatic-adjustment photovoltaic bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103490714A true CN103490714A (en) | 2014-01-01 |
Family
ID=49830720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310484837.3A Pending CN103490714A (en) | 2013-10-17 | 2013-10-17 | Automatic-adjustment photovoltaic bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103490714A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305443A (en) * | 2015-11-30 | 2016-02-03 | 苏州铭冠软件科技有限公司 | Multi-source power supply system |
| CN105305958A (en) * | 2015-11-30 | 2016-02-03 | 苏州铭冠软件科技有限公司 | Distributed solar energy charging system |
| CN106100532A (en) * | 2016-05-30 | 2016-11-09 | 丁樟富 | Photovoltaic module degree of the facing upward controller of photovoltaic DC 60V electric three-wheel disaster relief caravan |
-
2013
- 2013-10-17 CN CN201310484837.3A patent/CN103490714A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305443A (en) * | 2015-11-30 | 2016-02-03 | 苏州铭冠软件科技有限公司 | Multi-source power supply system |
| CN105305958A (en) * | 2015-11-30 | 2016-02-03 | 苏州铭冠软件科技有限公司 | Distributed solar energy charging system |
| CN106100532A (en) * | 2016-05-30 | 2016-11-09 | 丁樟富 | Photovoltaic module degree of the facing upward controller of photovoltaic DC 60V electric three-wheel disaster relief caravan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140101 |