CN103325866A - Rack type adjustable photovoltaic support - Google Patents
Rack type adjustable photovoltaic support Download PDFInfo
- Publication number
- CN103325866A CN103325866A CN2013102422785A CN201310242278A CN103325866A CN 103325866 A CN103325866 A CN 103325866A CN 2013102422785 A CN2013102422785 A CN 2013102422785A CN 201310242278 A CN201310242278 A CN 201310242278A CN 103325866 A CN103325866 A CN 103325866A
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- China
- Prior art keywords
- swivel mount
- poppet
- rack
- rear end
- adjustable photovoltaic
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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
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- Photovoltaic Devices (AREA)
Abstract
The invention relates to a rack type adjustable photovoltaic support which comprises at least two sets of supporting frames and a transverse supporting bar which is arranged above the supporting frames. Each set of supporting frames comprises a front support and a rear support which are fixed with a foundation, a rotary frame is hinged to each front support, the front end of each rotary frame is hinged to each front support, the rear end of each rotary frame is movably arranged in each rear support and can be locked with each rear support, and a rack is arranged on the rear end face of each rotary frame. A reducer is installed on each rear support, a gear is arranged on an output shaft of each reducer, and each gear is meshed with each rack. The transverse supporting bar is connected with the rotary frames of all the sets of supporting frames. The inclination angle can be adjusted from 20 degrees to 45 degrees, or different inclination angle adjustable ranges can be designed according to the local latitude and altitude. The inclination angle can be adjusted in different seasons and months in a year, a better sunshine receiving angle of a solar cell panel can be kept, accordingly, generated energy which is larger than that generated by a fixed support can be obtained, and the cost is increased slightly.
Description
Technical field
The present invention relates to the adjustable photovoltaic bracket of a kind of rack-and-pinion.
Background technology
Because the shortage of the natural resourcess such as oil, coal, natural gas, non-renewable and to the contaminative of environment, develop the important directions renewable, that non-polluting energy sources become energy research, solar energy more and more is subjected to researcher's attention as a kind of inexhaustible, nexhaustible green energy resource.The application of solar energy converts the solar energy that absorbs to electric energy usually by solar panel.Solar panel is arranged on roof or the ground by support usually.Present employed support is generally stationary structure, after solar panel is fixed on the support, can only place with a fixing inclination angle.But the energy output of solar panel and the solar light irradiation angle on solar panel has very large relation.
The sun light irradiation angle characteristics of motion: on the same day, the sun is from rising in the east, and the west falls, and at 12 o'clock at noon rose to peak, but the sun is not all to rise from due east every day, and positive west falls, and in different seasons, the direction of sunrise, sunset changes greatly.So that above-mentioned photovoltaic bracket is within different seasons, can not be for realizing maximum generating watt different seasons.
Summary of the invention
Technical problem to be solved by this invention is: the adjustable photovoltaic bracket of rack-and-pinion that a kind of adjustable inclination is provided.
For addressing the above problem, the technical solution used in the present invention is: the adjustable photovoltaic bracket of rack-and-pinion, comprise at least two group bracing frames and be arranged on the transverse supporting rod of bracing frame top, described every group of bracing frame comprises fore-stock and the after-poppet that fixes with ground, be hinged with swivel mount on the fore-stock, front end and the fore-stock of swivel mount are hinged, and the rear end of swivel mount is movably arranged in the after-poppet, and can lock mutually with after-poppet, be provided with tooth bar on the rear end face of swivel mount; Reductor is installed on the after-poppet, is provided with gear on the speed reducer output shaft, wheel and rack is meshed, and described transverse supporting rod is connected with the swivel mount of every group of bracing frame.
Described swivel mount is sector structure, and its rear end is shaped as the circular arc take the pin joint between swivel mount and the fore-stock as the center of circle, described after-poppet be shaped as match with swivel mount rear end shape circular-arc.
Described after-poppet comprises a base and a circular-arc U-shaped channel-section steel, and the rear end of described swivel mount is arranged in the U-shaped groove of U-shaped channel-section steel.
The correspondence position of described swivel mount and after-poppet is respectively arranged with several lock holes, is arranged on the locking that realizes swivel mount and after-poppet in the lock hole by bearing pin.
Be welded with one on the described after-poppet for the mounting panel that reductor is installed.
Described every group of bracing frame also comprises at least one hound, and an end of hound is connected with swivel mount, and the other end of hound is connected with transverse supporting rod.
The invention has the beneficial effects as follows: the adjustable photovoltaic bracket of above-mentioned rack-and-pinion, it is simple in structure, easy to use, adjustable inclination is from 20 degree to 45 degree, or be designed to different inclination angle adjustable extents according to local latitude and height above sea level, direction for sunrise in different seasons, sunset changes, can in 1 year, different season, months oneself regulate the angle of inclination, make solar panel keep relatively better sunlight receiving angle, thereby realize the energy output larger than fixed support, and only have the cost of trace to increase.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of after-poppet among Fig. 1;
Fig. 3 is the structural representation of swivel mount among Fig. 1;
Among the figure: 1, transverse supporting rod, 2, fore-stock, 3, after-poppet, 31, base, 32, U-shaped channel-section steel, 4, swivel mount, 5, lock hole, 6, hound, 7, bearing pin, 8, mounting panel, 9, tooth bar, 10, reductor, 11, gear.
Embodiment
Below by specific embodiment the adjustable photovoltaic bracket of rack-and-pinion of the present invention is described in further detail.
As shown in Figure 1, the adjustable photovoltaic bracket of rack-and-pinion, comprise at least two group bracing frames and be arranged on the transverse supporting rod 1 of bracing frame top, comprise four groups of bracing frames in the present embodiment, every group of bracing frame comprises fore-stock 2 and the after-poppet 3 that fixes with ground, be hinged with swivel mount 4 on the fore-stock 2, the front end of swivel mount 4 and fore-stock 2 are hinged, and the rear end of swivel mount 4 is movably arranged in the after-poppet 3, and can lock mutually with after-poppet 3, as shown in Figure 3, be provided with tooth bar 9 on the rear end face of swivel mount 4; Be welded with one on the after-poppet 3 for the mounting panel 8 that reductor 10 is installed, reductor 10 is installed on the mounting panel 8, reductor 10 can be manual adjustments or motorized motions, be provided with gear 11 on reductor 10 output shafts, gear 11 is meshed with tooth bar 9, thereby the rotation driven rotary frame 4 of positive and negative two directions by the gear 11 on reductor 10 output shafts reaches the angle of regulating photovoltaic bracket and horizontal plane around the pin joint upper and lower to rotation, described transverse supporting rod 1 is connected with the swivel mount 4 of every group of bracing frame.Described swivel mount 4 is the sector structure that is comprised of some root timber material, its rear end is shaped as the circular arc take the pin joint between swivel mount 4 and the fore-stock 2 as the center of circle, as shown in Figure 2, described after-poppet 3 be shaped as match with swivel mount 4 rear end shapes circular-arc, after-poppet 3 comprises a base 31 and a circular-arc U-shaped channel-section steel 32, wherein U-shaped channel-section steel 32 also can be other planforms, the rear end of described swivel mount 4 is arranged in the U-shaped groove of U-shaped channel-section steel 32, correspondence position at swivel mount 4 and after-poppet 3 is respectively arranged with several lock holes 5, is arranged on the locking that realizes swivel mount 4 and after-poppet 3 in the lock hole 5 by bearing pin.Described every group of bracing frame also comprises at least one hound 6, and an end of hound 6 is connected with swivel mount 4, and the other end of hound 6 is connected with transverse supporting rod 1.
The above-mentioned photovoltaic bracket regulated in use, solar panel and transverse supporting rod 1 are fixed, direction for sunrise in different seasons, sunset changes, turn swivel mount 4 is to suitable angle, and by bearing pin is inserted in the lock hole 5, make between turn frame and the after-poppet 3 relative fixingly, make solar panel keep best sunlight receiving angle, thereby the realization maximum generating watt, and can not increase cost.
The above embodiments are principle and the effect thereof of illustrative the invention only, and the embodiment of part utilization, but not is used for restriction the present invention; Should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the invention design, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (6)
1. the adjustable photovoltaic bracket of rack-and-pinion, comprise at least two group bracing frames and be arranged on the transverse supporting rod of bracing frame top, it is characterized in that: described every group of bracing frame comprises fore-stock and the after-poppet that fixes with ground, be hinged with swivel mount on the fore-stock, front end and the fore-stock of swivel mount are hinged, the rear end of swivel mount is movably arranged in the after-poppet, and can lock mutually with after-poppet, is provided with tooth bar on the rear end face of swivel mount; Reductor is installed on the after-poppet, is provided with gear on the speed reducer output shaft, wheel and rack is meshed, and described transverse supporting rod is connected with the swivel mount of every group of bracing frame.
2. the adjustable photovoltaic bracket of rack-and-pinion according to claim 1, it is characterized in that: described swivel mount is sector structure, its rear end is shaped as the circular arc take the pin joint between swivel mount and the fore-stock as the center of circle, described after-poppet be shaped as match with swivel mount rear end shape circular-arc.
3. the adjustable photovoltaic bracket of rack-and-pinion according to claim 2, it is characterized in that: described after-poppet comprises a base and a circular-arc U-shaped channel-section steel, and the rear end of described swivel mount is arranged in the U-shaped groove of U-shaped channel-section steel.
4. the adjustable photovoltaic bracket of rack-and-pinion according to claim 2, it is characterized in that: the correspondence position of described swivel mount and after-poppet is respectively arranged with several lock holes, is arranged on the locking that realizes swivel mount and after-poppet in the lock hole by bearing pin.
5. the adjustable photovoltaic bracket of rack-and-pinion according to claim 1 is characterized in that: be welded with one on the described after-poppet for the mounting panel that reductor is installed.
6. according to claim 1 to the adjustable photovoltaic bracket of 5 each described rack-and-pinions, it is characterized in that: described every group of bracing frame also comprises at least one hound, and an end of hound is connected with swivel mount, and the other end of hound is connected with transverse supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102422785A CN103325866A (en) | 2013-06-19 | 2013-06-19 | Rack type adjustable photovoltaic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102422785A CN103325866A (en) | 2013-06-19 | 2013-06-19 | Rack type adjustable photovoltaic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103325866A true CN103325866A (en) | 2013-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102422785A Pending CN103325866A (en) | 2013-06-19 | 2013-06-19 | Rack type adjustable photovoltaic support |
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|---|---|
| CN (1) | CN103325866A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090025724A (en) * | 2007-09-07 | 2009-03-11 | (주)레네테크 | Manually slant adjustable typed photo voltaic module support structure |
| CN101841266A (en) * | 2009-12-09 | 2010-09-22 | 中国恩菲工程技术有限公司 | Photovoltaic power generation assembly |
| CN202651140U (en) * | 2012-05-09 | 2013-01-02 | 徐继根 | Pull bar lifting type solar photovoltaic plate adjusting device |
| CN203300661U (en) * | 2013-06-19 | 2013-11-20 | 苏州聚晟太阳能有限公司 | Rack-type adjustable photovoltaic support |
-
2013
- 2013-06-19 CN CN2013102422785A patent/CN103325866A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090025724A (en) * | 2007-09-07 | 2009-03-11 | (주)레네테크 | Manually slant adjustable typed photo voltaic module support structure |
| CN101841266A (en) * | 2009-12-09 | 2010-09-22 | 中国恩菲工程技术有限公司 | Photovoltaic power generation assembly |
| CN202651140U (en) * | 2012-05-09 | 2013-01-02 | 徐继根 | Pull bar lifting type solar photovoltaic plate adjusting device |
| CN203300661U (en) * | 2013-06-19 | 2013-11-20 | 苏州聚晟太阳能有限公司 | Rack-type adjustable photovoltaic support |
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Application publication date: 20130925 |