CN206274641U - Convertible easy-to-clean biax is trailed and is chased after a day support - Google Patents
Convertible easy-to-clean biax is trailed and is chased after a day support Download PDFInfo
- Publication number
- CN206274641U CN206274641U CN201621325585.5U CN201621325585U CN206274641U CN 206274641 U CN206274641 U CN 206274641U CN 201621325585 U CN201621325585 U CN 201621325585U CN 206274641 U CN206274641 U CN 206274641U
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- China
- Prior art keywords
- girder
- pitching
- wing plate
- integral type
- solar modules
- Prior art date
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- 230000003670 easy-to-clean Effects 0.000 title claims abstract description 12
- 238000003466 welding Methods 0.000 claims abstract description 8
- 230000006641 stabilisation Effects 0.000 claims description 3
- 238000011105 stabilization Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 4
- 239000003638 chemical reducing agent Substances 0.000 abstract 3
- 230000008014 freezing Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 238000010248 power generation Methods 0.000 abstract 1
- 230000007306 turnover Effects 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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 utility model discloses a turnover easy-to-clean double-shaft tracking sun-tracking support, which comprises a single upright post, a rotary pitching integrated speed reducer, a main beam and two sets of rotary positioning net racks; the rotary pitching integrated speed reducer is provided with a first flange plate in the horizontal direction and a second flange plate in the vertical direction, and is arranged at the top of the upright post through the second flange plate; a welding flange is arranged in the middle of the main beam, and the main beam is connected with the first flange through the welding flange; two sets of rotary positioning net racks are symmetrically arranged on the main beam parts on two sides of the upright post, the solar modules are flatly paved on the rotary positioning net racks, and the rotary positioning net racks are driven by the rotary pitching integrated speed reducer to rotationally position and track the incident sunlight so that the incident direction of the sunlight is always perpendicular to the solar modules. Through the upset of rack, can change the out-of-operation messenger module lens face down of power generation system at night, reduce piling up of dust, alleviate the lens phenomenon of freezing, make things convenient for the washing of module, change.
Description
Technical field
The utility model is related to the technical field of solar energy power generating, and referring in particular to one kind can change with sun incident light
And carry out the double-axis tracking solar tracking support convertible easy to clean of rotational positioning.
Background technology
Photovoltaic generation is, according to photovoltaic effect principle, solar energy to be converted into electric energy using solar cell.
Whether independent to use or generate electricity by way of merging two or more grid systems, photovoltaic generating system is mainly by solar panel (component), controller and inverter
Three parts are constituted；In order that solar components play its generating capacity to greatest extent, generated energy is improved；There are many light at present
Photovoltaic generating system uses double-axis tracking sun tracking system, component is had been at the angle of optimal reception sunlight, while for reality
Effective utilization in existing soil and reduction sun tracking system cost, sun tracking system wire side can consider maximization.
Current sun tracking system pitch orientation movement angle is universal between 5~90 degree, while the peace in order to ensure wire side
Entirely, wire side is got into horizontality under night off working state, consequently, it is possible to assembly surface will exist dust accretions,
The problems such as accumulated snow, residual rainwater cause assembly surface under low temperature to freeze, influence the generating capacity of electricity generation system.
In view of this, the design people has carried out Improvement for existing solar modules tracking support with double shafts structure,
Thus this case produces.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided one kind is turnable, easy to clean, can avoid product
The double-axis tracking solar tracking support of snow.
To achieve the above object, technical scheme provided by the utility model is：A kind of convertible double-axis tracking easy to clean
Solar tracking support, includes single upright column, revolution pitching integral type reductor, girder and two sets of rotations for installing solar modules
Turn positioning rack；The revolution pitching integral type reductor is provided with the first flange disk for connecting girder in the horizontal direction,
And vertical direction is provided with the second flange disk for connecting column, the revolution pitching integral type reductor passes through its second method
Blue disk is arranged on the top of column, can carry out horizontal revolving motion around column；The centre position of the girder is provided with welding
Blue disk, the girder is linked together solid by welding flange thereon and the first flange disk of revolution pitching integral type reductor
For one is overall, can be rotated with the first flange disk, be rotated around own axes；Two sets of rotational positioning racks are symmetrically installed
On the girder part of column both sides, intermediate space is more than column diameter, and solar modules tiling is loaded on rotational positioning rack,
Drive rotational positioning rack to do horizontal direction and pitch orientation by turning round pitching integral type reductor to move, i.e., rotational positioning and
Tracking sun incident light, so that the incident direction of sunshine is all the time perpendicular to solar modules, wherein, the revolution pitching is integrally
The pitch orientation angle rotatable of formula reductor is 0~180 degree, positioning rack can be rotated and realizes solar modules lens
Face down.
The horizontal direction angle of revolution of the revolution pitching integral type reductor is -120~120 degree.
The rotational positioning rack includes wing plate, crossbeam, auxiliary connecting rod structure, and the wing plate is arranged in pairs, there is multiple right
Title is distributed in the both sides of girder, and wing plate positioned at the same side is uniform along the length direction equi-spaced apart of girder, and vertically fixes
In on girder；The crossbeam has many on the wing plate in girder both sides, and from the wing plate of side toward the wing plate side of opposite side
Uniform to equi-spaced apart, parallel to girder, solar modules are arranged on the solar modules being made up of above-mentioned many crossbeams and install
At position；The auxiliary connecting rod structure setting connects wing plate and girder respectively in the lower section of crossbeam, for ensureing girder and wing plate
Relative position stabilization.
The utility model compared with prior art, has the following advantages that and beneficial effect：
1st, by the upset of rack, can turn to make module lens face down when night electricity generation system does not work, reduce dust
Pile up.
2nd, by the upset of rack, can turn to make module lens face down when night electricity generation system does not work, it is to avoid accumulated snow.
3rd, by the upset of rack, can turn to make module lens face down when night electricity generation system does not work, reduce steam and coagulate
Knot, alleviates lens icing phenomenon.
4th, by the upset of rack, lens face down in a non-operative state to make module, facilitate the cleaning of module, change.
Brief description of the drawings
Fig. 1 is convertible double-axis tracking solar tracking supporting structure schematic diagram easy to clean of the present utility model.
Fig. 2 is the schematic diagram that revolution pitching integral type reductor of the present utility model is arranged on column.
Fig. 3 is main beam structure schematic diagram of the present utility model.
Specific embodiment
With reference to specific embodiment, the utility model is described in further detail.
As shown in Figure 1 to Figure 3, the double-axis tracking solar tracking support convertible easy to clean described in the present embodiment, includes single
Column 1, revolution pitching integral type reductor 2, girder 3 and two sets of rotational positioning racks 4 for installing solar modules；It is described
Revolution pitching integral type reductor 2 is provided with the first flange disk 201 for connecting girder 3 in the horizontal direction, and in Vertical Square
To the second flange disk 202 being provided with for connecting column 1, the revolution pitching integral type reductor 2 passes through its second flange disk
202 tops for being arranged on column 1, can carry out horizontal revolving motion around column 1；The centre position of the girder 3 is provided with welding
Ring flange 301, the girder 3 is by welding flange 301 thereon and the first flange disk for turning round pitching integral type reductor 2
201 link together admittedly for one is overall, can be rotated with the first flange disk 201, are rotated around own axes；Two sets of rotations
Turn positioning rack 4 to be symmetrically mounted on the girder part of the both sides of column 1, intermediate space is more than column diameter, solar modules are put down
Be paved on rotational positioning rack 4, by turn round pitching integral type reductor 2 drive rotational positioning rack 4 do horizontal direction and
Pitch orientation move, i.e., rotational positioning and track sun incident light so that the incident direction of sunshine is all the time perpendicular to solar energy
Module.Wherein, the horizontal direction angle of revolution of the revolution pitching integral type reductor 2 is -120~120 degree, its pitch orientation
Angle rotatable is 0~180 degree, positioning rack 4 can be rotated and realizes that solar modules are in inoperative in electricity generation system
Lens face down during state.
The rotational positioning rack 4 includes wing plate 401, crossbeam 402, auxiliary connecting rod structure 403, and the wing plate 401 is paired
Arrangement, there is four both sides for being symmetrically distributed in girder 3, and two wing plates 401 positioned at the same side are spaced apart, and vertically fixes
In on girder 3；The crossbeam 402 has many on the wing plate 401 in the both sides of girder 3, and from the wing plate of side toward opposite side
Wing plate direction equi-spaced apart it is uniform, parallel to girder 3, solar modules are arranged on and are made up of too above-mentioned many crossbeams 402
At positive energy module installation position；The auxiliary connecting rod structure 403 is arranged on the lower section of crossbeam 402, and connection wing plate 401 and master respectively
Beam 3, the relative position stabilization for ensureing girder 3 and wing plate 401.
In sum, after using above scheme, using convertible double-axis tracking solar tracking branch easy to clean of the present utility model
Frame is capable of achieving module lens when electricity generation system is in off working state and faces down, so as to avoid accumulated snow, reduce dust accretions, reduction
Condensation vapor, simplified O＆M, and then the effectively generating capacity of lifting electricity generation system, are worthy to be popularized.
The examples of implementation of the above are only the preferred embodiment of the utility model, not limit of the present utility model with this
Practical range, therefore the change that all shapes according to the utility model, principle are made, all should cover in protection domain of the present utility model
It is interior.
Claims (3)
1. a kind of convertible double-axis tracking solar tracking support easy to clean, it is characterised in that：Include single upright column (1), revolution pitching
Integral type reductor (2), girder (3) and two sets are for installing the rotational positioning rack (4) of solar modules；The revolution pitching
Integral type reductor (2) is provided with the first flange disk (201) for connecting girder (3) in the horizontal direction, and in vertical direction
The second flange disk (202) for connecting column (1) is provided with, revolution pitching integral type reductor (2) is by its second method
Blue disk (202) can carry out horizontal revolving motion installed in the top of column (1) around column (1)；The interposition of the girder (3)
Install and be equipped with welding flange (301), the girder (3) is subtracted by welding flange (301) thereon with revolution pitching integral type
The first flange disk (201) of fast machine (2) links together admittedly for one is overall, can be rotated with the first flange disk (201), around
Own axes rotate；Two sets of rotational positioning racks (4) are symmetrically mounted on the girder part of column (1) both sides, middle ware
Gap is more than column diameter, and solar modules tiling is loaded on rotational positioning rack (4), by turning round pitching integral type reductor
(2) rotational positioning rack (4) is driven to do horizontal direction and pitch orientation motion, i.e. rotational positioning and track sun incident light, with
Make the incident direction of sunshine all the time perpendicular to solar modules, wherein, the pitching of revolution pitching integral type reductor (2)
Direction angle rotatable is 0~180 degree, positioning rack (4) can be rotated and realizes that solar modules lens face down.
2. the convertible double-axis tracking solar tracking support easy to clean of one kind according to claim 1, it is characterised in that：The revolution
The horizontal direction angle of revolution of pitching integral type reductor (2) is -120~120 degree.
3. the convertible double-axis tracking solar tracking support easy to clean of one kind according to claim 1, it is characterised in that：The rotation
Positioning rack (4) includes wing plate (401), crossbeam (402), auxiliary connecting rod structure (403), and the wing plate (401) is arranged, had in pairs
Multiple is symmetrically distributed in the both sides of girder (3), and positioned at the same side wing plate (401) along girder (3) length direction it is equidistant between
Every uniform, and it is perpendicularly fixed on girder (3)；The crossbeam (402) has many across the wing plate (401) in girder (3) both sides
On, and it is uniform toward the wing plate direction equi-spaced apart of opposite side from the wing plate of side, parallel to girder (3), solar modules are installed
At the solar modules installation position being made up of above-mentioned many crossbeams (402)；The auxiliary connecting rod structure (403) is arranged on crossbeam
(402) lower section, and connection wing plate (401) and girder (3), the relative position for ensureing girder (3) and wing plate (401) respectively
Stabilization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621325585.5U CN206274641U (en) | 2016-12-06 | 2016-12-06 | Convertible easy-to-clean biax is trailed and is chased after a day support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621325585.5U CN206274641U (en) | 2016-12-06 | 2016-12-06 | Convertible easy-to-clean biax is trailed and is chased after a day support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206274641U true CN206274641U (en) | 2017-06-23 |
Family
ID=59062999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621325585.5U Active CN206274641U (en) | 2016-12-06 | 2016-12-06 | Convertible easy-to-clean biax is trailed and is chased after a day support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206274641U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357228A (en) * | 2018-10-25 | 2019-02-19 | 卢鉴开 | Solar street light is used in schoolhouse illumination |
| CN109725653A (en) * | 2018-12-26 | 2019-05-07 | 佛山市智阳能源有限公司 | A kind of operational system and O&M method of solar tracking photovoltaic array |
| CN115483878A (en) * | 2022-11-01 | 2022-12-16 | 德清万投新能源有限公司 | Vertical solar power station |
| CN117515931A (en) * | 2024-01-04 | 2024-02-06 | 中电建(西安)港航船舶科技有限公司 | Maintenance-free heliostat driving device |
-
2016
- 2016-12-06 CN CN201621325585.5U patent/CN206274641U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357228A (en) * | 2018-10-25 | 2019-02-19 | 卢鉴开 | Solar street light is used in schoolhouse illumination |
| CN109357228B (en) * | 2018-10-25 | 2021-03-30 | 卢鉴开 | Solar street lamp for lighting of school house |
| CN109725653A (en) * | 2018-12-26 | 2019-05-07 | 佛山市智阳能源有限公司 | A kind of operational system and O&M method of solar tracking photovoltaic array |
| CN109725653B (en) * | 2018-12-26 | 2021-11-26 | 佛山市智阳能源有限公司 | Operation and maintenance method of operation and maintenance system of sun-tracking photovoltaic array |
| CN115483878A (en) * | 2022-11-01 | 2022-12-16 | 德清万投新能源有限公司 | Vertical solar power station |
| CN115483878B (en) * | 2022-11-01 | 2023-12-22 | 国家电投集团智慧能源投资有限公司 | Vertical solar power station |
| CN117515931A (en) * | 2024-01-04 | 2024-02-06 | 中电建(西安)港航船舶科技有限公司 | Maintenance-free heliostat driving device |
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| GR01 | Patent grant |