CN102751350B - Solar power generation unit and single column supporting and elevation adjusting bracket thereof - Google Patents
Solar power generation unit and single column supporting and elevation adjusting bracket thereof Download PDFInfo
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- CN102751350B CN102751350B CN201210261603.8A CN201210261603A CN102751350B CN 102751350 B CN102751350 B CN 102751350B CN 201210261603 A CN201210261603 A CN 201210261603A CN 102751350 B CN102751350 B CN 102751350B
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- column
- support
- elevation angle
- keeper
- girder
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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 a single column supporting and elevation adjusting bracket and a solar power generation unit. The single column supporting and elevation adjusting bracket is used for supporting and elevation adjustment of a solar cell plate in the solar power generation unit, and comprises a column, a hinged part, a connecting assembly, a front support and a rear support, wherein a base embedded part is arranged at the bottom of the column and is connected with base ground; a plurality of locating parts are arranged on the column; the hinged part comprises bolts and two steel plates fixedly connected with the top end of the column; bolt holes are formed at the upper parts of the steel plates; the connecting assembly is of a frame structure and comprises a plurality of secondary beams and a plurality of primary beams vertically connected to the secondary beams; the bolts penetrates into the bolt holes and are connected with the steel plates after penetrating through the longitudinal center point of the primary beams; the upper sides of each of the secondary beams are connected with and supports the solar cell plate; the front end of the front support is hinged to the front part of each of the primary beams; a plurality of locating holes are formed at the rear end of the front support and are connected with the locating parts in different positions; a plurality of locating holes are formed at the front end of the rear support and are connected with the locating parts in different positions; and the rear end of the rear support is hinged to the rear part of each of the primary beams. The single column supporting and elevation adjusting bracket is convenient to operate and high in cost performance.
Description
Technical field
The present invention relates to technical field of solar utilization technique, relate in particular to a kind of for single upright supports elevation angle adjusting pole that the solar panel elevation angle is adjusted and the solar power generation unit with this list upright supports elevation angle adjusting pole.
Background technology
Solar energy is a kind of important clean energy resource, utilizes the solar power station of solar energy, can be both large-scale power station, can be also household small-size power station.Large-scale power station has a large amount of solar power generation units conventionally, as long as and household small-size power station has generator unit one or two.The equipment of the collection solar energy of each solar power generation unit is mainly some solar panels (or claiming array component), and these solar panels need to be supported on the ground by bracing or strutting arrangement.And, due to regional disparity, Four seasons change and in every day the sun irradiation angle of different time change, the angle of solar panel needs to adjust, and could increase the efficiency of generating electricity.The adjustment of angle of solar cell panel had both comprised the elevation angle adjustment that adapts to Four seasons change, also comprised the angle adjustment sooner or later changing in applicable a day.
Yet in the support of the existing solar panel of ， China and angular adjustment apparatus (claiming again solar bracket), the standard specifications that neither one is complete and regular, can with support be divided into:
1, fixed bracket, to calculate maximum generating watt every year on average according to the intensity of sunshine of project location, calculate corresponding support inclination angle, this version is simple in structure, non-maintaining, but because sun altitude is inconsistent throughout the year, cause sunray and the assembly surface can not be vertical all the time, be annual energy output for approaching mean value, do not make full use of solar energy, energy output is on the low side.
2, uniaxial tracking bracket, the principle that uniaxial tracking bracket rises in east and drop in west according to the sun, regulate parameter, make solar panel surface face toward the sun every day, make as best one can sunray perpendicular to solar panel surface, increasing electricity output, but the type support generally can be mixed transmission gear for electric motor, increase cost, and overlong time, motor also easily damages or breaks down.
3, tracking support with double shafts, tracking support with double shafts version on the basis of uniaxiality tracking according to the automatic adjusting pole of altitude of the sun angle-dependent parameter inclination angle, even if solar panel every day is vertical sunray all the time, increasing electricity output to greatest extent, but the type support is more complicated compared with single-shaft tracking system.
And the support of prior art is generally heavier, and rolled steel dosage is more, and failure rate is high, be exactly that cost performance is lower in summary.
Therefore to sum up, need to design and a kind ofly can consider generating efficiency and equipment cost, support and the angular adjustment apparatus of the solar panel of easy to adjust, the high performance-price ratio in the elevation angle in the situation that guaranteeing support safety.
Summary of the invention
The object of the present invention is to provide a kind of single upright supports elevation angle adjusting pole, to solve solar bracket of the prior art, can not take into account generating efficiency and equipment cost, the technical problem that cost performance is not high.
Another object of the present invention is to provide a kind of solar power generation unit with list upright supports of the present invention elevation angle adjusting pole.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of single upright supports elevation angle adjusting pole, support and the elevation angle for solar power generation unit solar panel are adjusted, described single upright supports elevation angle adjusting pole comprises: column, described column bottom is basic built-in fitting, described basic built-in fitting is connected with foundation ground, and on described column, differing heights place is respectively arranged with a plurality of keepers; Articulated section, described articulated section comprises two block plates that the bolt as jointed shaft is fixedly connected with described column top, described steel plate top offers bolt hole; Coupling assembling, described coupling assembling is frame structure, described coupling assembling comprises the many piece secondary beams parallel with foundation ground and is vertically connected at many girders of described secondary beam, between described many girders, be parallel to each other, in described bolt hole, wear described bolt and also through longitudinal midpoint of described girder, be connected with described steel plate, the upside of described secondary beam connects and supports described solar panel; Front support, it is anterior that described front support front end is articulated with described girder, and rear end offers a plurality of location holes to connect one of them of described a plurality of keepers from diverse location; Rear support, the front end of described rear support offer a plurality of location holes with from diverse location, connect described a plurality of keepers wherein another, rear end is articulated with described girder rear portion.
Solar power generation unit of the present invention, has single upright supports of the present invention elevation angle adjusting pole.
Beneficial effect of the present invention is, single upright supports of the present invention elevation angle adjusting pole, stable supporting construction was both provided, also can conveniently carry out the elevation angle adjustment of solar panel, and whole single upright supports elevation angle adjusting pole is cheap, maintenance cost is low, and outward appearance is graceful, and cost performance is high.The version of single upright supports of the present invention elevation angle adjusting pole is on the basis of fixed angle cribbing, on steel construction, carry out some processing, be supported on before and after calculating solar panel at the different elevations angle corresponding different Support Position, according to season difference carry out manual adjustments, fix support, the solar panel elevation angle is adjusted accordingly, increase energy output.The present invention is one type of support between fixed and uniaxiality tracking formula, has absorbed both advantages, cost between, and that cost performance improves is many.Rolled steel dosage and the fixed bracket of list column of the present invention elevation angle adjusting pole are similar, but the more fixed raising of energy output 5% left and right, the 30MW photovoltaic generation project of take is example, improves every year 210000 degree electricity left and right, with the calculating of 25 years battery component life-spans, can multiple electric 5,250,000 degree.
Accompanying drawing explanation
Fig. 1-Fig. 3 is that schematic diagram is looked on the solar power generation unit of the embodiment of the present invention and a left side that single upright supports elevation angle adjusting pole is positioned at the different elevations angle.
Fig. 4 is the schematic rear view of solar power generation unit and single upright supports elevation angle adjusting pole of the embodiment of the present invention.
Fig. 5 is the schematic diagram of articulated section in single upright supports elevation angle adjusting pole of the embodiment of the present invention.
Fig. 6 is the L-L cutaway view in Fig. 5.
Embodiment
The exemplary embodiments that embodies feature & benefits of the present invention will describe in detail in the following description.Be understood that the present invention can have various variations on different embodiment, its neither departing from the scope of the present invention, and explanation wherein and accompanying drawing be when the use that explain in itself, but not in order to limit the present invention.
As Figure 1-Figure 4, the solar power generation unit of the embodiment of the present invention, comprises single upright supports elevation angle adjusting pole of solar panel 7 and the embodiment of the present invention.Here said front and back, are to take solar panel 7 towards a side of sunlight as front, otherwise after a side is.After fore-and-aft direction is determined, left and right is also just determined thereupon.
Lower mask body is introduced single upright supports elevation angle adjusting pole of the preferred embodiment of the present invention.
As shown in Figure 1, single upright supports elevation angle adjusting pole of the embodiment of the present invention, comprises column 1, articulated section 2, coupling assembling 3, front support 41 and rear support 42, below one by one all parts is described in detail.
As shown in Fig. 1, Fig. 5 and Fig. 6, the articulated section 2 between column 1 and coupling assembling 3 is arranged at the top of column 1, for being hinged with the coupling assembling 3 of connection and support solar cell panel 7.That is to say, coupling assembling 3 downsides are connected in articulated section 2, and upside is in order to connect and support solar cell panel 7.
As Figure 1-Figure 4, the solar power generation unit of the embodiment of the present invention and single upright supports elevation angle adjusting pole, coupling assembling 3 is frame structure, and coupling assembling 3 comprises girder 31 and secondary beam 32, and girder 31 is perpendicular to secondary beam 32.Girder 31 with column 1 in same plane, even girder 31 along articulated section during 2 hinge axis rotation, girder 31 also all the time with column 1 in same plane, this plane and ground are perpendicular.Girder 31 is one or more, and secondary beam 32 is parallel to ground setting, and secondary beam 32 can be more than two or two, is generally even number.As shown in Figure 3, solar panel 7 is fixedly connected on a pair of secondary beam 32.Articulated section 2 is to be hinged with girder 31, and the position of articulated section 2 is at girder 31 Dian Chu of longitudinal center.
As shown in Fig. 1, Fig. 5 and Fig. 6, articulated section 2 comprises welding steel 21 and bolt 20, welding steel 21 is welded in the side, two of left and right at column 1 top, its spacing is greater than the width of girder 31, top at welding steel 21 offers bolt hole, wears bolt 20 and using as the hinged jointed shaft of girder 31 and column 1 in bolt hole.Because the coupling assembling of 2 tops, articulated section 3 is not heavy with the load of solar panel 7, therefore bolt 20 plays the effect that jointed shaft is rotation axis, and girder 31 centers of gravity are positioned at the position of column 1, therefore do not need just can make easily coupling assembling 3 and solar panel 7 rotations in the situation of larger external force, to realize elevation angle adjustment.
As Figure 1-Figure 4, when not carrying out elevation angle adjustment, what coupling assembling 3 and solar panel 7 were played a supporting role also has front support 41 and rear support 42, front support 41 front ends are articulated with girder 31 front portions, in the inner side of girder 31 and secondary beam 32 link positions bottom, as shown in Figure 4, because Fig. 4 is rearview, therefore in Fig. 4, front support 41, rear support 42 are arranged on the left side of girder 31, and certainly, front support 41, rear support 42 also can be arranged on the right side of girder 31.The rear end of front support 41 offers two location holes, and a location hole 411, rear two location holes 412 after being respectively, to connect one of them of three bolts hole from diverse location, are mainly middle bolts hole.The front end of rear support 42 offers three location holes, be respectively last location hole 421, the first two location hole 422 and first three location hole 423, with from diverse location, connect three bolts hole wherein another, mainly upper bolt hole and lower bolt hole, rear support 42 rear ends are articulated with girder 31 rear portions, and the particular location of pin joint is the inner side with secondary beam 32 link positions topmost at girder 31.Location hole 421, the first two location hole 422 and first three location hole 423 be slotted hole preferably all.
As shown in Figure 1-Figure 3, front support 41 and rear support 42 all can be angle steel material, front support 41 and rear support 42 at least have three kinds of different connected modes, under three kinds of different connected modes, solar panel 7 is 16 degree, 36 degree and 56 degree with the angle of foundation ground, thereby has realized the adjustment at the elevation angle of solar panel 7.Above-mentioned angle also can fluctuate in 1-2 degree.
As shown in Figure 1, at solar panel 7, be under the state of 16 degree with the angle of foundation ground, in the first two location hole 412, wear bolt and by Bolt to position in upper bolt hole, in rear three location holes 423, wear bolt and by Bolt to position in middle bolt hole; At solar panel 7, be under the state of 36 degree with the angle of foundation ground, in the first two location hole 412, wear bolt and by Bolt to position in lower bolt hole, in rear two location holes 422, wear bolt and by Bolt to position in middle bolt hole, at solar panel 7, be under the state of 56 degree with the angle of foundation ground, in last location hole 411, wear bolt and by Bolt to position in lower bolt hole, in a rear location hole 421, wear bolt and by Bolt to position in middle bolt hole.
As Figure 1-Figure 4, column 1 can be three covers, matches, and girder 31 is three, on the downside of the trailing flank of middle column 1 and middle girder 31, is respectively arranged with for two mount pads 82,81 of push rod 8 are installed.And can interconnection have the lacing wire 61 of connection between two adjacent upright 1, connect in lacing wire 61 and be connected with turn buckle 60, by regulating to strain, connect lacing wire 61, the two ends that connect lacing wire 61 are connected on the Connection Block 62 of column 1 left and right sides, connect lacing wire 61 and can make to form an integral body between a plurality of columns 1, strengthen connective stability.
Single upright supports of the present invention elevation angle adjusting pole, do not adopt machined piece, be all that standard sections is formed by connecting by welding and bolt, effectively reduced difficulty of processing, very convenient when installing simultaneously and regulating, during adjustable inclination, front support 41 is unclamped with the bolt that rear support 42 is connected, the principle that fixes hand push rod 8(hand push rod on mount pad 81 on each solar power generation unit middle standing pillar 1 can be worm gear structure or gear speed adjusting gear), hand push rod 8 tops can be by bolted splice in the mount pad 82 of girder 31, the handwheel of rotating push-rod 8 (driving mechanism of worm gear or gear) regulates behind respective angles position fixedly front support 41 and rear support 42, take off hand push rod 8, hand push rod also can be used for the same operation of other solar cell power generation unit, improved the service efficiency of hand push rod, reduced the operating cost of whole solar power station.Or the column 1 at two ends, direct labor's manual rotation girder 31, regulates behind position fixedly front support 41 and rear support 42, reaches elevation angle adjustable effect.
Single upright supports elevation angle adjusting pole installation steps of the embodiment of the present invention are as follows: the column of making 1 is welded on basic built-in fitting 10, gene basis construction error is larger, before welding, to adjust column 1 height, make girder 31 in same plane, guarantee as much as possible concentricity, secondly girder 31 is connected with column 1 use bolt 20, front support 41 and rear support 42 are fixed on girder 31 and column 1, then secondary beam 32 is connected on girder 31, solar panel 7 is installed, is completed the installation of a whole set of single upright supports elevation angle adjusting pole.
Single upright supports elevation angle adjusting pole of the embodiment of the present invention, for example can be 1 year four times for adjusting frequency of the elevation angle, and for example spring, summer, fall and winter are respectively once.But also each month, within two months, once adjust.
Single upright supports elevation angle adjusting pole of the embodiment of the present invention, both provided stable supporting construction, also can conveniently carry out the elevation angle adjustment of solar panel, and whole single upright supports elevation angle adjusting pole is cheap, maintenance cost is low, and outward appearance is graceful, and cost performance is high.Single upright supports of the present invention elevation angle adjusting pole, in corresponding angle position, fixes front support 41 and rear support 42, can carry out easily the adjustment of the solar panel elevation angle fixed support, reaches goodish effect.This elevation angle adjustable support simultaneously, meets the demand of the elevation angle angle of Various Seasonal completely, can not be subject to the restriction on project ground, has extraordinary versatility, and outward appearance simplicity generosity.Rolled steel dosage and the fixed bracket of this support are similar, but the more fixed raising of energy output 5% left and right, the 30MW photovoltaic generation project of take is example, improves every year 210000 degree electricity left and right, with the calculating of 25 years battery component life-spans, and can multiple electric 5,250,000 degree.
Those skilled in the art should recognize in the situation that do not depart from change and the retouching that scope and spirit of the present invention that the appended claim of the present invention discloses are done, within all belonging to the protection range of claim of the present invention.
Claims (5)
1. single upright supports elevation angle adjusting pole, adjusts for support and the elevation angle of solar power generation unit solar panel, it is characterized in that, described single upright supports elevation angle adjusting pole comprises:
Column, described column is three covers, and described column bottom is basic built-in fitting, and described basic built-in fitting is connected with foundation ground, described in each, on column, differing heights place is respectively arranged with a plurality of keepers, comprises the upper keeper at differing heights place, middle keeper and lower keeper; Described keeper is the bolt hole being opened on described column;
Articulated section, described articulated section comprises two block plates that the bolt as jointed shaft is fixedly connected with described column top, described steel plate top offers bolt hole;
Coupling assembling, described coupling assembling is frame structure, described coupling assembling comprises the many piece secondary beams parallel with foundation ground and is vertically connected at many girders of described secondary beam, between described many girders, be parallel to each other, in described bolt hole, wear described bolt and also through longitudinal midpoint of described girder, be connected with described steel plate, the upside of described secondary beam connects and supports described solar panel;
Front support, it is anterior that described front support front end is articulated with described girder, and after rear end offers and comprises, a plurality of location holes of a location hole and rear two location holes are to be connected one of them of described a plurality of keepers from diverse location;
Rear support, the front end of described rear support offer a plurality of location holes of comprising last location hole, the first two location hole and first three location hole with from diverse location, be connected described a plurality of keepers wherein another, rear end is articulated with described girder rear portion; Described location hole in described rear support is slotted hole;
Wherein, described front support and described rear support have three kinds of different connected modes, and under three kinds of different connected modes, the angle of described solar panel and foundation ground is 16 degree, 36 degree and 56 degree;
Described angle is under the state of 16 degree, described the first two location hole is connected in described upper keeper, after described, three location holes are connected in described middle keeper, described angle is under the state of 36 degree, described the first two location hole is connected in described lower keeper, and described rear two location holes are connected in described middle keeper, and described angle is under the state of 56 degree, described last location hole is connected in described lower keeper, and a described rear location hole is connected in described middle keeper.
2. single upright supports as claimed in claim 1 elevation angle adjusting pole, is characterized in that, described front support and described rear support are angle steel material.
3. single upright supports as claimed in claim 2 elevation angle adjusting pole, is characterized in that, described girder is three, on the downside of the described girder of the trailing flank of middle described column and centre, is respectively arranged with for two mount pads of push rod are installed.
4. single upright supports as claimed in claim 1 elevation angle adjusting pole, is characterized in that, between two adjacent upright, interconnection has connection lacing wire, in described connection lacing wire, is connected with turn buckle.
5. a solar power generation unit, is characterized in that, described solar power generation unit comprises the arbitrary described single upright supports elevation angle adjusting pole of claim 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210261603.8A CN102751350B (en) | 2012-07-26 | 2012-07-26 | Solar power generation unit and single column supporting and elevation adjusting bracket thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210261603.8A CN102751350B (en) | 2012-07-26 | 2012-07-26 | Solar power generation unit and single column supporting and elevation adjusting bracket thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN102751350A CN102751350A (en) | 2012-10-24 |
| CN102751350B true CN102751350B (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210261603.8A Expired - Fee Related CN102751350B (en) | 2012-07-26 | 2012-07-26 | Solar power generation unit and single column supporting and elevation adjusting bracket thereof |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104639022A (en) * | 2013-11-14 | 2015-05-20 | 上海山晟太阳能科技有限公司 | Solar power generation unit and single-upright support elevation adjustment bracket thereof |
| CN104092431A (en) * | 2014-07-02 | 2014-10-08 | 苏州威恩斯光电科技有限公司 | Fixed photovoltaic support with adjustable elevation angle |
| CN104104319A (en) * | 2014-07-16 | 2014-10-15 | 金海新源电气江苏有限公司 | Single upright column manual adjustable ground fixed support and mounting method thereof |
| CN104132229B (en) * | 2014-07-30 | 2016-03-23 | 江苏福克斯新能源科技有限公司 | A kind of photovoltaic fixture of automatic adjusting angle |
| CN105520700B (en) * | 2014-09-30 | 2019-11-26 | 台州海源洁具股份有限公司 | A kind of exterior wall scourer of adjustable angle |
| CN105401782B (en) * | 2015-10-27 | 2018-04-24 | 杭州德宝机电制造有限公司 | Multifunctional cabinet, communication tower integrated combined type equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2593367Y (en) * | 2003-04-01 | 2003-12-17 | 张云峰 | Solar cell mounting structure |
| TWI304657B (en) * | 2006-06-02 | 2008-12-21 | Radistar Corp | Photovoltaic power generating apparatus three-position tracking |
| CN101609845B (en) * | 2009-07-15 | 2010-11-24 | 浙江煤山矿灯电源有限公司 | Adjustable solar energy battery board bracket |
| KR200462612Y1 (en) * | 2010-11-25 | 2012-09-19 | (주)지티씨코퍼레이션 | A fixing structure for frame of solar cell and post |
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Effective date of registration: 20181012 Address after: 201302 No. 8666 lane, Shanghai South Highway, Pudong New Area, Shanghai 20 Patentee after: Shanghai Tsing Hua Energy Technology Co., Ltd. Address before: 014030 Qingshan road 22, Qingshan District, Baotou, the Inner Mongolia Autonomous Region Patentee before: Inner Mongolia Kesheng Solar Energy Technology Co., Ltd. |
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Granted publication date: 20140312 Termination date: 20200726 |