CN202454570U - Adjustable support for roof grid-connected photovoltaic system or stand-alone photovoltaic system - Google Patents
Adjustable support for roof grid-connected photovoltaic system or stand-alone photovoltaic system Download PDFInfo
- Publication number
- CN202454570U CN202454570U CN2012200306297U CN201220030629U CN202454570U CN 202454570 U CN202454570 U CN 202454570U CN 2012200306297 U CN2012200306297 U CN 2012200306297U CN 201220030629 U CN201220030629 U CN 201220030629U CN 202454570 U CN202454570 U CN 202454570U
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- China
- Prior art keywords
- angle
- strut
- photovoltaic system
- support rod
- guide rail
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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
- 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]
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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 utility model belongs to the field of solar photovoltaic devices, and particularly relates to a solar photovoltaic adjustable support capable of timely adjusting the angle of a solar panel according to different solar altitudes. The adjustable support for a roof grid-connected photovoltaic system or a stand-alone photovoltaic system comprises a diagonal support rod, a large-angle support rod, a small-angle support rod and a guide rail, the guide rail is fixed on the ground or a roof, one end of the diagonal support rod is connected onto the guide rail through a diagonal support rod bolt, the back of the middle upper portion of the diagonal support rod is connected with a diagonal support through a first adjusting mechanism, a solar panel is fixedly mounted on the front surface of the diagonal support rod, the large-angle support rod comprises an upper support rod and a lower support rod which are connected through a second adjusting mechanism, one end of the upper support rod is connected with the diagonal support, the other end of the large-angle support rod is movably connected with the guide rail through a third adjusting mechanism, and the small-angle support rod is arranged on the side wall of the upper support rod.
Description
Technical field
The utility model belongs to the photovoltaic apparatus field, particularly a kind ofly can in time regulate the photovoltaic adjustable trestle of the angle of solar panel according to the difference of sun altitude, thereby has improved the generating efficiency of photovoltaic system.
Background technology
China's photovoltaic industry development is swift and violent, and the solar module production occupied first place in the world in continuous 5 years, but occupied few ratio in the solar cell application field.In recent years, along with the influence that receives European debt crisis, the outlet of Chinese solar module generally is obstructed, and domestic many producers suffer great loss.The Chinese government develops for promoting China's photovoltaic industry healthy and stablely, will carry forward vigorously the photovoltaic application system, the promptly extensive development of wherein very important behave roof photovoltaic generating system.
Fast development along with economy; The reserves of non-renewable energy resources such as oil, coal are fewer and feweri; Price is increasingly high; And oil, coal burning can form atmosphere and pollute, and people's living environment formed destroy, and just paid attention to by People more and more as the solar energy of one of important clean energy resource.Utilize the global fast development of technical research, technological development of solar energy at present, for example equipment such as solar water heater, solar cell, solar cooker have all obtained using widely.The light receiving component of equipment such as the solar water heater of prior art, solar cell, solar cooker adopts fixed solar bracket to support mostly; This fixed bracket can not conversion receives the light inclination angle along with moving of the sun; Greatly reduce the thermal efficiency of light receiving component, restricted applying of solar facilities, so the reality of solar facilities is not high to solar energy utilization rate; And adopt the high single-revolution inclination angle tracking system of degree of intelligence to compare than existing fixed formula solar bracket; Thermal efficiency can improve 22%, but cost is higher, and the difficulty of popularization is bigger.
Summary of the invention
To above-mentioned technical problem; The utility model provides a kind of can be changed according to the rule of declination angle in a year; The adjustable trestle of the angle of adjustment solar panel; Can guarantee that solar panel is on the light angle of the best in each season, that has improved solar panel receives the light rate, has promptly improved the generating efficiency of solar components.
The utility model is realized through following technical scheme:
Roof grid-connected photovoltaic system or independent photovoltaic system adjustable trestle; It comprises hound, wide-angle strut, low-angle strut, guide rail; Described guide rail is fixed on ground or the roof, and hound one end is connected on the guide rail with the hound bolt, and the back side of the middle and upper part of described hound is connected with oblique bearing through first governor motion; Solar panel is fixedly mounted on the front of hound; It is characterized in that: described wide-angle strut is made up of last strut and lower supporting rod, and described going up between strut and the lower supporting rod connects through second governor motion, and an end of last strut is connected in oblique bearing; The other end of wide-angle strut and guide rail flexibly connect through the 3rd governor motion, and described low-angle strut is arranged at the sidewall of strut.
Described first governor motion comprises the regulating tank that is arranged on the hound, and tiltedly bearing is connected on the regulating tank through bolt of stay.
Second governor motion comprises the adjustment hole that is arranged on the lower supporting rod, regulates bolt through last strut between last strut and the lower supporting rod and passes the fixed connection of adjustment hole.
Described the 3rd governor motion comprises the adjustment hole that is arranged on the guide rail, requires the position of adjustment wide-angle strut according to the angle of hound, and through the wide-angle bolt of stay wide-angle strut is fixedly connected on the guide rail.
In sum, the utlity model has following advantage:
1, wide-angle strut and the low-angle strut of the utility model through being provided with is used for the angle that different seasonal is adjusted hound, obtains best solar panel inclination angle, is convenient to obtain best lighting angle, helps improving the energy output of solar facilities.
2, little when the certain angle when the solar panel inclination angle, can remove lower supporting rod, directly be fixed on the guide rail by last strut hound is supported, can adjust the position that strut is connected with guide rail, adjust the inclination angle of solar panel.
3, when solar panel inclination angle during less than 10 °; Can the wide-angle strut be tilted to the right to flat condition; Opening the low-angle strut that is arranged on the strut sidewall is connected with hound; Also a plurality of adjustment holes can be set on the low-angle strut, regulate the link position with last strut, thereby adjust the inclination angle of solar panel.
4, the utility model is simple in structure, and support fixation is firm, and low cost of manufacture is convenient to large-scale promotion.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 be first governor motion structural representation '
Fig. 3 is the structural representation of the second and the 3rd governor motion;
Among the figure, 1 is solar panel, and 2 is hound, and 3 is the hound bolt; 4 is bolt of stay, and 5 is the wide-angle strut, and 6 is the low-angle strut, and 7 is last strut; 8 is regulating tank, and 9 is second governor motion, and 10 is lower supporting rod, and 11 are the adjustment hole; 12 is guide rail, and 13 is oblique bearing, and 14 is first adjustment structure, and 15 is the 3rd governor motion.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is further specified.
Roof grid-connected photovoltaic system as shown in Figure 1 or independent photovoltaic system adjustable trestle, it comprises hound 2, wide-angle strut 5, low-angle strut 6, guide rail 12, solar panel 1 is fixedly installed on the front of hound 2; Described guide rail 12 is fixed on ground or the roof; Hound 2 one ends are connected on the guide rail 2 with hound bolt 3, diagonal brace, and 2 can carry out a rotation around hound bolt 3; Promptly realize the inclination angle of adjustment solar panel; The back side of the middle and upper part of said hound 2 is connected with oblique bearing 13 through first governor motion 14, and described wide-angle strut 5 is made up of with lower supporting rod 10 last strut 7, and described going up between strut 7 and the lower supporting rod 10 connects through second governor motion 9; One end of last strut 7 is connected in oblique bearing 13; The other end of lower supporting rod 10 and guide rail 12 flexibly connect through the 3rd governor motion 15, and described low-angle strut 6 is arranged at the sidewall of strut 7, and the upper end of low-angle strut can be rotated from the connecting axle of release around the lower end on the last strut; The low-angle strut of this moment can be connected with hound, and hound is carried out a support.
Described first governor motion 14 comprises the regulating tank 8 that is arranged on the hound 2; Tiltedly bearing 13 is connected on the regulating tank 8 through bolt of stay 4; Promptly can pass through the relation of the link position of oblique bearing of adjusting and hound; Also can realize low-angle fine setting, be convenient to find best solar panel inclination angle raker beam.
Described the 3rd governor motion 15 comprises the adjustment hole that is arranged on the guide rail, requires the position of adjustment wide-angle strut according to the angle of hound, and through the wide-angle bolt of stay wide-angle strut is fixedly connected on the guide rail.
In sum, the utlity model has following advantage:
1, wide-angle strut and the low-angle strut of the utility model through being provided with is used for the angle that different seasonal is adjusted hound, obtains best solar panel inclination angle, is convenient to obtain best lighting angle, helps improving the energy output of solar facilities.
2, little when the certain angle when the solar panel inclination angle, can remove lower supporting rod, directly be fixed on the guide rail by last strut hound is supported, can adjust the position that strut is connected with guide rail, adjust the inclination angle of solar panel.
3, when solar panel inclination angle during less than 10 °; Can the wide-angle strut be tilted to the right to flat condition; Opening the low-angle strut that is arranged on the strut sidewall is connected with hound; Also a plurality of adjustment holes can be set on the low-angle strut, regulate the link position with last strut, thereby adjust the inclination angle of solar panel.
4, the utility model is simple in structure, and support fixation is firm, and low cost of manufacture is convenient to large-scale promotion.
Claims (4)
1. roof grid-connected photovoltaic system or independent photovoltaic system adjustable trestle; It comprises hound, wide-angle strut, low-angle strut, guide rail; Described guide rail is fixed on ground or the roof, and hound one end is connected on the guide rail with the hound bolt, and the back side of the middle and upper part of described hound is connected with oblique bearing through first governor motion; Solar panel is fixedly mounted on the front of hound; It is characterized in that: described wide-angle strut is made up of last strut and lower supporting rod, and described going up between strut and the lower supporting rod connects through second governor motion, and an end of last strut is connected in oblique bearing; The other end of wide-angle strut and guide rail flexibly connect through the 3rd governor motion, and described low-angle strut is arranged at the sidewall of strut.
2. roof grid-connected photovoltaic system according to claim 1 or independent photovoltaic system adjustable trestle is characterized in that: described first governor motion comprises the regulating tank that is arranged on the hound, and tiltedly bearing is connected on the regulating tank through bolt of stay.
3. roof grid-connected photovoltaic system according to claim 1 or independent photovoltaic system adjustable trestle; It is characterized in that: second governor motion comprises the adjustment hole that is arranged on the lower supporting rod, regulates bolt through last strut between last strut and the lower supporting rod and passes the fixed connection of adjustment hole.
4. roof grid-connected photovoltaic system according to claim 1 or independent photovoltaic system adjustable trestle; It is characterized in that: described the 3rd governor motion comprises the adjustment hole that is arranged on the guide rail; Require the position of adjustment wide-angle strut according to the angle of hound, and the wide-angle strut is fixedly connected on the guide rail through the wide-angle bolt of stay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200306297U CN202454570U (en) | 2012-01-31 | 2012-01-31 | Adjustable support for roof grid-connected photovoltaic system or stand-alone photovoltaic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200306297U CN202454570U (en) | 2012-01-31 | 2012-01-31 | Adjustable support for roof grid-connected photovoltaic system or stand-alone photovoltaic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202454570U true CN202454570U (en) | 2012-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200306297U Expired - Fee Related CN202454570U (en) | 2012-01-31 | 2012-01-31 | Adjustable support for roof grid-connected photovoltaic system or stand-alone photovoltaic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202454570U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022186A (en) * | 2012-12-19 | 2013-04-03 | 上海艾能电力工程有限公司 | Integrated fine-adjustable fixing photovoltaic support system for ground independent column |
| CN104426464A (en) * | 2013-09-07 | 2015-03-18 | 王干 | Slope roof solar photovoltaic assembly fixing device and method |
| CN104980095A (en) * | 2015-07-23 | 2015-10-14 | 四川蓝讯宝迩电子科技有限公司 | Photovoltaic panel frame structure with good versatility |
| CN105007032A (en) * | 2015-07-23 | 2015-10-28 | 四川蓝讯宝迩电子科技有限公司 | Rack body for installation of photovoltaic panels |
| CN105024634A (en) * | 2015-07-23 | 2015-11-04 | 四川蓝讯宝迩电子科技有限公司 | Photovoltaic plate installing rack convenient to install |
| CN105024635A (en) * | 2015-08-21 | 2015-11-04 | 方新刚 | Solar electric power providing device with service life being prolonged |
| CN105071752A (en) * | 2015-07-23 | 2015-11-18 | 四川蓝讯宝迩电子科技有限公司 | Photovoltaic device frame body |
| CN105099345A (en) * | 2015-08-21 | 2015-11-25 | 方新刚 | Solar energy power supply device adopting chain transmission |
| CN105141229A (en) * | 2015-08-21 | 2015-12-09 | 方新刚 | Portable solar power supply device |
| CN105811867A (en) * | 2016-05-03 | 2016-07-27 | 国网山东省电力公司龙口市供电公司 | Solar power supply unit with adjustable angle |
| CN108400757A (en) * | 2018-03-20 | 2018-08-14 | 浙江双鸿新能源科技有限公司 | A kind of adjustable photovoltaic back in direction |
-
2012
- 2012-01-31 CN CN2012200306297U patent/CN202454570U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022186A (en) * | 2012-12-19 | 2013-04-03 | 上海艾能电力工程有限公司 | Integrated fine-adjustable fixing photovoltaic support system for ground independent column |
| CN104426464A (en) * | 2013-09-07 | 2015-03-18 | 王干 | Slope roof solar photovoltaic assembly fixing device and method |
| CN104980095A (en) * | 2015-07-23 | 2015-10-14 | 四川蓝讯宝迩电子科技有限公司 | Photovoltaic panel frame structure with good versatility |
| CN105007032A (en) * | 2015-07-23 | 2015-10-28 | 四川蓝讯宝迩电子科技有限公司 | Rack body for installation of photovoltaic panels |
| CN105024634A (en) * | 2015-07-23 | 2015-11-04 | 四川蓝讯宝迩电子科技有限公司 | Photovoltaic plate installing rack convenient to install |
| CN105071752A (en) * | 2015-07-23 | 2015-11-18 | 四川蓝讯宝迩电子科技有限公司 | Photovoltaic device frame body |
| CN105024635A (en) * | 2015-08-21 | 2015-11-04 | 方新刚 | Solar electric power providing device with service life being prolonged |
| CN105099345A (en) * | 2015-08-21 | 2015-11-25 | 方新刚 | Solar energy power supply device adopting chain transmission |
| CN105141229A (en) * | 2015-08-21 | 2015-12-09 | 方新刚 | Portable solar power supply device |
| CN105099345B (en) * | 2015-08-21 | 2016-07-06 | 国网山东省电力公司金乡县供电公司 | The chaindriven solar electric power feedway of a kind of use |
| CN105811867A (en) * | 2016-05-03 | 2016-07-27 | 国网山东省电力公司龙口市供电公司 | Solar power supply unit with adjustable angle |
| CN108400757A (en) * | 2018-03-20 | 2018-08-14 | 浙江双鸿新能源科技有限公司 | A kind of adjustable photovoltaic back in direction |
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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: 20120926 Termination date: 20150131 |
|
| EXPY | Termination of patent right or utility model |