CN109067333A - A kind of photovoltaic bracket and photovoltaic system - Google Patents
A kind of photovoltaic bracket and photovoltaic system Download PDFInfo
- Publication number
- CN109067333A CN109067333A CN201811241489.6A CN201811241489A CN109067333A CN 109067333 A CN109067333 A CN 109067333A CN 201811241489 A CN201811241489 A CN 201811241489A CN 109067333 A CN109067333 A CN 109067333A
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- China
- Prior art keywords
- column
- supporting element
- photovoltaic
- photovoltaic bracket
- sliding slot
- 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.)
- Pending
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- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 230000001678 irradiating effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- 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 invention belongs to photovoltaic apparatus technical fields, disclose a kind of photovoltaic bracket.The first column including columns assemblies, including the second column and positioned at the second column two sides；Supporting element is rotationally connected with the second column, for fixing photovoltaic panel；Lifting component is able to drive wherein one group of first column and is lifted supporting element one end, and another group of the first column reduces supporting element one end.The present invention drives first column of the same side to be lifted supporting element one end by being lifted component, separately and make the reduction of the supporting element other end, and supporting element is rotationally connected with the second column, can according to the demand of user or the light irradiating angle in different regions or region is supported the adjustment of part tilt angle, improve user experience.Photovoltaic system proposed by the present invention, can carry out the adjustment of tilt angle according to the actual needs of user, and user experience is good.
Description
Technical field
The present invention relates to photovoltaic apparatus technical field more particularly to a kind of photovoltaic brackets and photovoltaic system.
Background technique
Currently, the not reproducible usability that traditional energy embodies, pollution is big, and utilization rate is low, destroys ecology, at high cost, and
It just can overcome the disadvantages that these deficiencies using solar energy, wind energy as the new energy of representative, more and more countries are using new energy as realization
The important way of sustainable development.
Photovoltaic system is that photovoltaic panel is mounted on photovoltaic bracket, is directed to the photovoltaic bracket of the photovoltaic system at family at present
Tilt angles are fixed.In use, installation fixes photovoltaic bracket first, then photovoltaic panel is assembled on bracket, and
It is welded using steel construction profile or bolt is fixed, so that photovoltaic panel is fixed on towards the south, horizontal by 5 ° to 20 °.Because of family
Photovoltaic system is mostly installed at roof, and for the ease of the use on roof, safety and reduction also for photovoltaic bracket are pacified
Full cost, the strut length of photovoltaic bracket is no more than 3 meters, and the length for requiring column of bracket lower section use space is not
1.8 meters can be lower than, cause user that can only select between optimal use space and best irradiation inclination angle first, user experience compared with
Difference.
Summary of the invention
The purpose of the present invention is to provide a kind of photovoltaic bracket and photovoltaic system, realization needs to carry out inclination angle according to user
The adjustment of degree improves user experience.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of photovoltaic bracket, comprising:
Columns assemblies, the first column including the second column and positioned at second column two sides；
Supporting element is rotationally connected with second column, and both ends, by first upright supports, the supporting element is used
In fixed photovoltaic panel；
It is lifted component, described supporting element one end is lifted by first column for being able to drive the same side, and is made described
The other end of supporting element reduces.
Preferably, being provided with sliding slot on the supporting element, one end of first column can be slidingly arranged at institute
It states in sliding slot.
Preferably, the sliding slot is provided with block, one end position of first column at the both ends of its length direction
Between two blocks.
Preferably, first column includes outer bar and interior bar, the interior bar is slidingly arranged in the outer bar,
And described interior bar one end is connected to the lifting component, the other end can be slidingly arranged in the corresponding sliding slot.
Preferably, further including rotary connector, the rotary connector includes first and second of rotation connection,
Described first is connected to the interior bar, and described second can be slidingly arranged in the sliding slot.
Preferably, the lifting component includes actuator, the actuator is connected to first column of the same side,
It is vertically moving to be able to drive each first column.
Preferably, the lifting component further includes the lead screw being arranged along the vertical direction, the actuator is able to drive institute
Lead screw rotation is stated, first column is all connected to the corresponding lead screw positioned at each of second column the same side
The lifting platform matched.
Preferably, further including the purlin being set on the supporting element, the photovoltaic panel is fixedly arranged on the purlin.
Preferably, further including upright post base, first column and the second column are fixedly arranged on the upright post base.
To achieve the above object, present invention also provides a kind of photovoltaic systems, include photovoltaic bracket described above.
Beneficial effects of the present invention:
Photovoltaic bracket proposed by the present invention drives first column of the same side to lift supporting element one end by being lifted component
It rises, and makes the reduction of the supporting element other end, and supporting element is rotationally connected with the second column.When user does not use roof, can incite somebody to action
Supporting element is adjusted to optimum tilt angle, guarantees the generating efficiency of photovoltaic panel, when user uses roof, can adjust supporting element
To minimum angle-of-incidence, increase the activity space on user roof, while making photovoltaic panel still there is certain generating efficiency, and can root
The adjustment of part tilt angle is supported according to the light irradiating angle of different regions or region, to obtain maximum generating efficiency,
Improve user experience.
Photovoltaic system proposed by the present invention can carry out the adjustment of tilt angle, user's body according to the actual needs of user
It tests.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of photovoltaic bracket provided by the invention；
Fig. 2 is the partial schematic diagram of lifting component provided by the invention；
Fig. 3 is the partial structural diagram of photovoltaic bracket provided by the invention.
In figure:
1, the first column；11, interior bar；12, outer bar；2, the second column；
3, supporting element；31, sliding slot；32, block；
4, rotary connector；41, first；42, second；
51, hand-operated wheel；52, driven wheel；53, transmission belt；54, worm screw；55, helical gear；561, lead screw；562, lifting platform；
6, upright post base；7, purlin.
Specific embodiment
To keep the technical problems solved, the adopted technical scheme and the technical effect achieved by the invention clearer, below
In conjunction with attached drawing and pass through specific embodiment to further illustrate the technical scheme of the present invention.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing and it is not all.
As depicted in figs. 1 and 2, a kind of photovoltaic bracket is present embodiments provided, which includes columns assemblies, support
Part 3 and lifting component.Wherein, columns assemblies include the second column 2 and the first column 1 positioned at 2 two sides of the second column, and first is vertical
Column 1 and the second column 2 are vertically arranged, and in the present embodiment, there are six the settings of the first column 1, and the second column 2 is provided with three
It is a, and it is two groups that six the first columns 1, which are divided to, is located at the two sides of three the second columns 2, every group includes three the first columns 1,
Certainly in other embodiments, the quantity of every group of first column 1 can be adjusted according to actual needs.The quantity of second column 2
It can be configured according to actual needs.Supporting element 3 is rotationally connected with 2 top of the second column, and both ends are by 1, the first column
Support, supporting element 3 is for fixing photovoltaic panel, and in the present embodiment, supporting element 3 is crossbeam, and there are three the settings of supporting element 3, and three
Supporting element 3 is rotationally connected with three the second columns 2 respectively, and certainly in other embodiments, supporting element 3 may be configured as a support
Plate, and support plate is rotatablely connected with three the second columns 2 respectively.Lifting component drives first column 1 of the same side by supporting element 3
One end lifting, and the other end of supporting element 3 is reduced, specifically, in the present embodiment, lifting component, which is able to drive, to be located at
Supporting element 3 is lifted by three columns 1 of three 2 the same sides of the second column.
Three the first columns 1 for being wherein located at 2 left side of the second column are driven to lift 3 one end of supporting element by lifting component
It rises, and the other end of supporting element 3 is reduced, and supporting element 3 is rotationally connected with the second column 2, when user does not use roof,
It can will reduce on the left of supporting element 3 so that supporting element 3 is adjusted to optimum angle of incidence, and guarantee the generating efficiency of photovoltaic panel, when user uses
When roof, supporting element 3 can be adjusted to minimum angle-of-incidence, increase the activity space on user roof, while photovoltaic panel is still had
Certain generating efficiency, and the tune of 3 tilt angle of part can be supported according to the light irradiating angle of different regions or region
It is whole, to obtain maximum generating efficiency, improve user experience.
Specifically, each first upright bar 1 includes outer bar 12 and interior bar 11, interior bar 11 can be slidingly arranged at outer bar
In 12, and interior bar 11 is connected to lifting component far from 3 one end of supporting element, and the other end is connected to supporting element 3.
As depicted in figs. 1 and 2, lifting component includes actuator and the lead screw being arranged along the vertical direction 561, in the present embodiment
In, there are three the settings of lead screw 561, is respectively arranged in three first columns 1 in 2 left side of the second column, and each first column 1
Interior bar 11 be connected to the lifting platform 562 of corresponding lead screw 561.Specifically, actuator include hand-operated wheel 51, two from
Driving wheel 52 and three worm screws 54.Wherein, hand-operated wheel 51 is set to the first column 1 centrally located in three the first columns 1
On.Two driven wheels 52 are respectively arranged in three the first columns 1 on two the first columns 1 of two sides, and hand-operated wheel 51
Transmission belt 53 is provided between two driven wheels 52.Three worm screws 54 are located in the outer bar 12 of three the first columns 1, and
It is connected to hand-operated wheel 51 and two driven wheels 52, therefore, the rotation of hand-operated wheel 51 is able to drive each worm screw 54 and rotates.
In addition, actuator further include with three one-to-one helical gears 55 of lead screw 561, each helical gear 55 be fixedly arranged on
On its corresponding lead screw 561, and it is meshed with a worm screw 54.By setting worm screw 54 and helical gear 55, rotation can be passed through
Hand-operated wheel 51 drives three lead screws 561 to rotate, and then realizes and drive three first by the lifting platform 562 of three lead screws 561
Three interior bars 11 of column 1, which synchronize, to be risen or fallen.In addition, with the engagement of self-locking tooth angle between worm screw 54 and helical gear 55, so that snail
Bar 54 and turbine 55 realize self-locking, stable support of the first column 1 of realization to supporting element 3 when not rotating.
Certainly, in other embodiments, the number of lead screw 561, helical gear 55 and driven wheel 52 can according to actual needs into
Row setting.For example, the wherein side tool of the second column 2 is there are two when the first column 1, correspondingly lead screw 561 and helical gear 55 are set
There are two setting, driven wheel 52 is then provided with one.
As shown in Figure 1, the photovoltaic bracket further includes upright post base 6, the quantity of upright post base 6 is equal to the first column 1 and the
The sum of the quantity of two columns 2, each first column 1 and each second column 2 are all connected to a upright post base 6.Pass through column
Photovoltaic bracket can be fixed on roof, improve the stability of photovoltaic bracket by pedestal 6.In addition, the photovoltaic bracket further includes purlin
7, purlin 7 is set on supporting element 3, for fixing photovoltaic panel.By setting purlin 7, the fixation of photovoltaic panel can not only be realized,
But also can be reduced the materials'use amount of photovoltaic bracket, reduce the material cost of photovoltaic bracket.
As shown in figure 3, be provided at least two sliding slots 31 on supporting element 3, in the present embodiment, the quantity of sliding slot 31 and the
The quantity of one column 1 is identical, i.e., sliding slot 31 is again provided with six, and six sliding slots 31 and six the first columns 1 correspond.Often
The interior bar 11 of a first column 1 can be slidingly arranged in corresponding sliding slot 31 far from one end of lifting component.In addition,
The approximate range of the optimum tilt angle in area in all parts of the country is 15 ° -35 ° according to statistics, therefore in order to limit the angle of supporting element 3
In a certain range, the both ends of 31 length direction of sliding slot are provided with block 32, in the present embodiment, sliding slot 31 and block 32
It matches and the tilt angle of supporting element 3 is limited between 5 ° and 20 °.Wherein, when tilt angle is 20 °, it is located at three the
The height of three the first columns 1 of two columns, 2 side is 1399mm, and the height of the second column 2 is 2200mm, is located at three second
The height of three the first columns 1 of 2 other side of column is 3000mm；Wherein, when tilt angle is 5 °, it is located at three second and stands
The height of three the first columns 1 of 2 side of column is 2001mm, and the height of the second column 2 is 2200mm, is located at three the second columns
The height of three the first columns 1 of 2 other sides is 2392mm, and so in other embodiments, the length of sliding slot 31 can be according to reality
The angular range for needing to limit is adjusted.In addition, block 32 can also avoid the first column 1 out of, corresponding sliding slot 31
It skids off,
In addition, the photovoltaic bracket further includes connecting with the one-to-one rotary connector 4 of each first column 1, each rotation
Fitting 4 includes first 41 and second 42, first 41 and second 42 rotation connection.Wherein, be connected to for first 41 with
Its corresponding interior bar 11, what can be slided for second 42 is set in corresponding sliding slot 31.First 41 and second 42
Rotation connection, when so that rotary connector 4 rising or falling under the drive of interior bar 11, by first 41 and second 42 it
Between relative rotation so that the power for 31 length directions along the chute being subject to for second 42 increases, convenient for drive second 42 in cunning
Sliding in slot 31.And in order to avoid photovoltaic bracket is when by wind or vibration, each second 42 from corresponding
Abjection in sliding slot 31, in the present embodiment, each sliding slot 31 have opening towards second 42 corresponding side,
In the width direction of sliding slot 31, the width of opening is less than the width of sliding slot 31.It is " T " shape structure, including is connected for second 42
Limit plate and connecting plate.Wherein, limit plate is located in sliding slot 31.One end of the connection board is rotationally connected with first 41, the other end
It is connected to limit plate across opening, and composition second 42 connecting plate and limit plate are integrally machined molding.
The present embodiment additionally provides a kind of photovoltaic system, including above-mentioned photovoltaic bracket and photovoltaic panel, photovoltaic panel are set to purlin
On item 7, the tilt angle of photovoltaic panel can be adjusted by photovoltaic bracket, and tilt angle can be carried out according to the actual needs of user
Adjustment, user experience is good.
Obviously, the above embodiment of the present invention is just for the sake of clearly illustrating examples made by the present invention, and being not is pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (10)
1. a kind of photovoltaic bracket characterized by comprising
Columns assemblies, including the second column (2) and positioned at the first column (1) of the second column (2) two sides；
Supporting element (3) is rotationally connected with second column (2), and both ends are supported by first column (1), the branch
Support member (3) is for fixing photovoltaic panel；
It is lifted component, the supporting element (3) one end is lifted by first column (1) for being able to drive the same side, and makes institute
The other end for stating supporting element (3) reduces.
2. photovoltaic bracket according to claim 1, which is characterized in that be provided with sliding slot (31), institute on the supporting element (3)
The one end for stating the first column (1) is slidingly arranged in the sliding slot (31).
3. photovoltaic bracket according to claim 2, which is characterized in that the sliding slot (31) is equal at the both ends of its length direction
It is provided with block (32), one end of first column (1) is located between two blocks (32).
4. photovoltaic bracket according to claim 2, which is characterized in that first column (1) includes outer bar (12) and interior
Bar (11), the interior bar (11) is slidingly arranged in the outer bar (12), and the interior bar (11) one end is connected to the lift
Component is risen, the other end can be slidingly arranged in the corresponding sliding slot (31).
5. photovoltaic bracket according to claim 4, which is characterized in that it further include rotary connector (4), the rotation connection
Part (4) includes first (41) being rotatablely connected and second (42), and first (41) are connected to the interior bar (11), institute
Stating second (42) can be slidingly arranged in the sliding slot (31).
6. photovoltaic bracket according to claim 1, which is characterized in that the lifting component includes actuator, the driving
Part is connected to first column (1) of the same side, and it is vertically moving to be able to drive first column (1).
7. photovoltaic bracket according to claim 6, which is characterized in that the lifting component further includes being arranged along the vertical direction
Lead screw (561), the actuator be able to drive the lead screw (561) rotation, be located at described second column (2) the same side it is every
A first column (1) is all connected to the lifting platform (562) that the corresponding lead screw (561) matches.
8. photovoltaic bracket according to claim 1, which is characterized in that further include the purlin being set on the supporting element (3)
Item (7), the photovoltaic panel are fixedly arranged on the purlin (7).
9. photovoltaic bracket according to claim 1, which is characterized in that further include upright post base (6), each described first is vertical
Column (1) and the second column (2) are fixedly arranged on the upright post base (6).
10. a kind of photovoltaic system, which is characterized in that including photovoltaic bracket as claimed in claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811241489.6A CN109067333A (en) | 2018-10-24 | 2018-10-24 | A kind of photovoltaic bracket and photovoltaic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811241489.6A CN109067333A (en) | 2018-10-24 | 2018-10-24 | A kind of photovoltaic bracket and photovoltaic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109067333A true CN109067333A (en) | 2018-12-21 |
Family
ID=64765450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811241489.6A Pending CN109067333A (en) | 2018-10-24 | 2018-10-24 | A kind of photovoltaic bracket and photovoltaic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109067333A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613407A (en) * | 2015-01-29 | 2015-05-13 | 无锡昊瑜节能环保设备有限公司 | Energy-saving street lamp |
| CN204810209U (en) * | 2015-06-05 | 2015-11-25 | 李玲 | Photovoltaic support |
| CN106628039A (en) * | 2017-03-15 | 2017-05-10 | 广东大粤新能源科技股份有限公司 | Photovoltaic entertainment underwater lifting platform |
| CN206698168U (en) * | 2017-05-08 | 2017-12-01 | 青海强华新能源科技有限公司 | A kind of solar panels autofocus |
| CN208862790U (en) * | 2018-10-24 | 2019-05-14 | 九州能源有限公司 | A kind of photovoltaic bracket and photovoltaic system |
-
2018
- 2018-10-24 CN CN201811241489.6A patent/CN109067333A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613407A (en) * | 2015-01-29 | 2015-05-13 | 无锡昊瑜节能环保设备有限公司 | Energy-saving street lamp |
| CN204810209U (en) * | 2015-06-05 | 2015-11-25 | 李玲 | Photovoltaic support |
| CN106628039A (en) * | 2017-03-15 | 2017-05-10 | 广东大粤新能源科技股份有限公司 | Photovoltaic entertainment underwater lifting platform |
| CN206698168U (en) * | 2017-05-08 | 2017-12-01 | 青海强华新能源科技有限公司 | A kind of solar panels autofocus |
| CN208862790U (en) * | 2018-10-24 | 2019-05-14 | 九州能源有限公司 | A kind of photovoltaic bracket and photovoltaic system |
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