CN105007031B - Improve the installation pedestal of photovoltaic DC-to-AC converter radiating - Google Patents
Improve the installation pedestal of photovoltaic DC-to-AC converter radiating Download PDFInfo
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- CN105007031B CN105007031B CN201510418790.XA CN201510418790A CN105007031B CN 105007031 B CN105007031 B CN 105007031B CN 201510418790 A CN201510418790 A CN 201510418790A CN 105007031 B CN105007031 B CN 105007031B
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- Prior art keywords
- pedestal
- photovoltaic
- fixed
- photovoltaic panel
- support beam
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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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Abstract
Improve the installation pedestal of photovoltaic DC-to-AC converter radiating present invention is disclosed a kind of, composition pedestal is fixedly connected with each other between the crossbeam and longeron of identical quantity, photovoltaic DC-to-AC converter is arranged on pedestal, water jacket and inside groove that ground for installation pedestal is provided with, the base bottom surface is provided with many supporting mechanisms, described supporting mechanism is positioned in inside groove and water jacket, described supporting mechanism includes the support bar and the spherical roller positioned at support boom end for being fixed on base bottom surface, described water jacket and inside groove home position are provided with spacing hole, described base bottom surface is provided with the line shaft extended in spacing hole, the line shaft is provided with driven gear, motor is fixed with ground, the motor output shaft is provided with the drive gear being meshed with driven gear.The advantage of the invention is that photovoltaic panel can be inverter sunshade, it is easy to radiating, photovoltaic panel fixed pedestal rotational structure is easy for installation, it is not necessary to purchase large size bearing, reducings the construction costs.
Description
Technical field
The present invention relates to photovoltaic generation factory construction field.
Background technology
Photovoltaic generation factory is when building, and in addition to power equipment is debugged, topmost is exactly the fixation and support of photovoltaic panel,
And the radiating of inverter, at present, each photovoltaic panel of solar power plant are individually fixedly mounted, and not only reduce efficiency,
Also so that the wind resistance on basis, shock resistance be not high, in addition, the photovoltaic panel of solar power plant is fixed at present, it is impossible to root
According to time adjustment angle, generating efficiency is reduced, in addition, inverter is arranged on around photovoltaic panel by rack, is exposed to the sun for a long time
It is unfavorable for inverter radiating.
The content of the invention
The technical problems to be solved by the invention are to realize a kind of fixed reliability, easy for installation, it is possible to increase generating efficiency,
And the photovoltaic panel fixed pedestal of fixed inverter will can be installed simultaneously.
To achieve these goals, the technical solution adopted by the present invention is：Improve the installation pedestal of photovoltaic DC-to-AC converter radiating,
Composition pedestal is fixedly connected with each other between the crossbeam and longeron of identical quantity, the ground for installation pedestal is provided with concentric water jacket and interior
Groove, the base bottom surface is positioned in inside groove and water jacket provided with many supporting mechanisms, described supporting mechanism, described support machine
Structure includes the support bar and the spherical roller positioned at support boom end for being fixed on base bottom surface, described water jacket and inside groove center of circle position
The ground put is provided with spacing hole, and described base bottom surface is provided with the line shaft extended in spacing hole, the line shaft and set
Have and motor is fixed with driven gear, ground, the motor output shaft is provided with the drive gear being meshed with driven gear, many
Block photovoltaic panel is fixed on the pedestal by pillar, and photovoltaic DC-to-AC converter is fixed on the pedestal below photovoltaic panel.
Described line shaft bottom is provided with spherical roller.
The crossbeam and longeron are respectively provided with 3-5 roots.
Described crossbeam and longeron are hollow beam.
Photovoltaic panel described in every piece is supported by two front standing pillars and two back props, and level is fixed on described front standing pillar
Have and rear support beam is horizontally fixed with front support beam, the back prop, photovoltaic panel bottom is fixed on front support beam and rear support beam
On.
Described front standing pillar is made up of two the first expansion links and the second expansion link being mutually socketed, first expansion link
Welding machine is fixed with front support beam on pedestal on second expansion link, described photovoltaic panel bottom is provided with retainer ring, the light
Lie prostrate plate to be arranged on front support beam and rear support beam of the section for cylinder by retainer ring, between described pedestal and photovoltaic panel
Provided with an elevating mechanism.
The advantage of the invention is that photovoltaic panel can be inverter sunshade, it is easy to radiating, while fixed pedestal rotational structure,
It is easy for installation, it is not necessary to purchase large size bearing, reducing the construction costs, and stationary phase more firmly may be used than traditional fixed pedestal
Lean on, improve the wind resistance shock resistance of photovoltaic panel, and improve power plant construction efficiency, in addition, the pedestal possesses turn over function,
The angle (manually regulation/setting program is automatically adjusted) of photovoltaic panel can be adjusted according to the time, generating efficiency is improved.
Brief description of the drawings
The mark in the content and figure of every width accompanying drawing expression in description of the invention is briefly described below：
Fig. 1 is base construction schematic diagram；
Mark in above-mentioned figure is：1st, crossbeam；2nd, longeron；3rd, water jacket；4th, inside groove；5th, supporting mechanism；6th, motor；7th, move
Power axle.
Embodiment
As shown in figure 1, improving the installation pedestal of photovoltaic DC-to-AC converter radiating by phase between the crossbeam 1 and longeron 2 of identical quantity
Mutual affixed composition pedestal, crossbeam 1 and longeron 2 are respectively provided with 3-5 roots, crisscross and be mutually perpendicular to, and are fixed by welding manner,
Crossbeam 1 and longeron 2 are hollow beam, can so reduce weight of equipment.Polylith photovoltaic panel is fixed on pedestal by pillar, the side of being
Just fix.
Polylith photovoltaic panel is fixed on pedestal by pillar, and photovoltaic DC-to-AC converter is fixed on the pedestal below photovoltaic panel, this
Sample photovoltaic panel can be inverter sunshade, while inverter is rotated in midair by the pedestal with gap, ventilation effect is more preferable,
It is more favorable for radiating.
Ground for installation pedestal is provided with concentric circular trough, i.e. water jacket 3 and inside groove 4, and in water jacket 3 and inside groove 4
The ground of home position is provided with spacing hole, and base bottom surface is provided with many supporting mechanisms 5, and supporting mechanism 5 is positioned over inside groove 4 and outer
In groove 3, the supporting mechanism 5 in inside groove 4 and water jacket 3 is affirmed concyclic, and reliable to ensure support, supporting mechanism 5 is uniformly distributed,
And positioned at water jacket 3 supporting mechanism 5 at least provided with 8, the supporting mechanism 5 positioned inside groove 4 is at least provided with 4, and supporting mechanism 5 is wrapped
Include the support bar for being fixed on base bottom surface and the spherical roller positioned at support boom end.
Base bottom surface is provided with the line shaft 7 extended in spacing hole, and line shaft 7 is provided with fixed on driven gear, ground
There is motor 6, the output shaft of motor 6 is provided with the drive gear being meshed with driven gear.It is preferred that can be provided with the bottom of line shaft 7
Spherical roller.Such supporting construction, can rotate, then can adjust base position when blowing hard, while this rotational structure,
Large size bearing should not be used, equipment investment cost is reduced.
Every piece of photovoltaic panel is supported by two front standing pillars and two back props, and front support beam is horizontally fixed with front standing pillar,
Rear support beam is horizontally fixed with back prop, photovoltaic panel bottom is fixed on front support beam and rear support beam.Such fixed form,
It is convenient and reliable, improve installation effectiveness and quality.
Front standing pillar is made up of two the first expansion links and the second expansion link being mutually socketed, and the first expansion link welding machine is in pedestal
On, front support beam is fixed with the second expansion link, photovoltaic panel bottom is provided with retainer ring, and photovoltaic panel is arranged on section by retainer ring
On front support beam and rear support beam for cylinder, provided with elevating mechanism between pedestal and photovoltaic panel, elevating mechanism can be with
It is cylinder or hydraulic cylinder, can so adjusts angle of photovoltaic panel, improve the efficiency for receiving illumination, while also has certain anti-high wind
Function.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that the present invention is implemented not by aforesaid way
Limitation, as long as the improvement for the various unsubstantialities that method of the present invention design and technical scheme are carried out is employed, or without changing
Enter and the design of the present invention and technical scheme are directly applied into other occasions, within protection scope of the present invention.
Claims (4)
1. improve the installation pedestal of photovoltaic DC-to-AC converter radiating, it is characterised in that：It is mutually solid between the crossbeam and longeron of identical quantity
Composition pedestal is connect, the ground for installation pedestal is provided with concentric water jacket and inside groove, and the base bottom surface is provided with many support machines
Structure, described supporting mechanism is positioned in inside groove and water jacket, and described supporting mechanism includes the support bar for being fixed on base bottom surface
With the spherical roller positioned at support boom end, described water jacket and the ground of inside groove home position are provided with spacing hole, described
Base bottom surface is provided with the line shaft extended in spacing hole, and the line shaft is provided with driven gear, ground and is fixed with motor,
The motor output shaft is provided with the drive gear being meshed with driven gear, and polylith photovoltaic panel is fixed on the base by pillar
On seat, photovoltaic DC-to-AC converter is fixed on the pedestal below photovoltaic panel;
Photovoltaic panel described in every piece is supported by two front standing pillars and two back props, before being horizontally fixed with described front standing pillar
Rear support beam is horizontally fixed with support beam, the back prop, photovoltaic panel bottom is fixed on front support beam and rear support beam;
Described front standing pillar is made up of two the first expansion links and the second expansion link being mutually socketed, the first expansion link welding machine
On pedestal, front support beam is fixed with second expansion link, described photovoltaic panel bottom is provided with retainer ring, the photovoltaic panel
It is arranged on front support beam and rear support beam of the section for cylinder, is provided between described pedestal and photovoltaic panel by retainer ring
One elevating mechanism.
2. according to claim 1 improve the installation pedestal of photovoltaic DC-to-AC converter radiating, it is characterised in that：Described line shaft
Bottom is provided with spherical roller.
3. according to claim 1 improve the installation pedestal of photovoltaic DC-to-AC converter radiating, it is characterised in that：The crossbeam and vertical
Beam is respectively provided with 3-5 roots.
4. improve the installation pedestal of photovoltaic DC-to-AC converter radiating according to claim 1 or 3, it is characterised in that：Described horizontal stroke
Beam and longeron are hollow beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510418790.XA CN105007031B (en) | 2015-07-15 | 2015-07-15 | Improve the installation pedestal of photovoltaic DC-to-AC converter radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510418790.XA CN105007031B (en) | 2015-07-15 | 2015-07-15 | Improve the installation pedestal of photovoltaic DC-to-AC converter radiating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105007031A CN105007031A (en) | 2015-10-28 |
| CN105007031B true CN105007031B (en) | 2017-07-11 |
Family
ID=54379580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510418790.XA Active CN105007031B (en) | 2015-07-15 | 2015-07-15 | Improve the installation pedestal of photovoltaic DC-to-AC converter radiating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105007031B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8487180B1 (en) * | 2007-02-22 | 2013-07-16 | Jx Crystals Inc. | Pre-fabricated roof-mount sun-track PV carousel |
| KR20100102402A (en) * | 2009-03-11 | 2010-09-24 | 윤정식 | Sunlight-tracking apparatus for solar cell module panel |
| CN201937504U (en) * | 2010-11-27 | 2011-08-17 | 陈应天 | Solar tracking rotary platform driving mechanism |
| WO2015009507A1 (en) * | 2013-07-19 | 2015-01-22 | Abengoa Solar Llc | Solar apparatus mount |
| CN104467637B (en) * | 2013-09-23 | 2017-09-22 | 西安邮电大学 | Self-adapting solar energy electricity generation system |
| CN204068822U (en) * | 2014-04-22 | 2014-12-31 | 苏州瑞得恩光能科技有限公司 | A kind of solar photovoltaic bracket fixed structure |
| CN204906275U (en) * | 2015-07-15 | 2015-12-23 | 中国能源建设集团安徽电力建设第一工程有限公司 | Improve radiating mounting base of photovoltaic inverter |
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2015
- 2015-07-15 CN CN201510418790.XA patent/CN105007031B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105007031A (en) | 2015-10-28 |
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Address after: 230000 no.218, Xiangzhang Avenue, hi tech Development Zone, Hefei City, Anhui Province Patentee after: China Energy Construction Group Co.,Ltd. Address before: 230000 no.218, Xiangzhang Avenue, hi tech Development Zone, Hefei City, Anhui Province Patentee before: China Energy Engineering Group Anhui No.1 Electric Power Construction Co.,Ltd. |
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