CN106054940A - Distributed photovoltaic power generation device - Google Patents
Distributed photovoltaic power generation device Download PDFInfo
- Publication number
- CN106054940A CN106054940A CN201610552466.1A CN201610552466A CN106054940A CN 106054940 A CN106054940 A CN 106054940A CN 201610552466 A CN201610552466 A CN 201610552466A CN 106054940 A CN106054940 A CN 106054940A
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- CN
- China
- Prior art keywords
- power generation
- bearing
- generation device
- photovoltaic power
- hinged
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a distributed photovoltaic power generation device. The distributed photovoltaic power generation device comprises a foundation, wherein a supporting column is arranged above the foundation, the foundation is internally provided with a bearing seat and a bearing, an outer ring of the bearing is fixedly mounted in the bearing seat, a bottom end of a column and an inner ring of the bearing are fixedly mounted together, the foundation is provided with an annular track at an outer circumferential side of the supporting column, the annular track and the supporting column are in a concentric mode, a bottom portion of the supporting column is provided with at least three supporting rods at the outer circumferential side in a uniform radial mode, an outer end of the supporting rods is provided with a roller seat, the roller seat is provided with a roller, the roller is arranged on the annular track, the supporting column is fixed with a photovoltaic panel support, and the photovoltaic panel support is equipped with a photovoltaic panel. The distributed photovoltaic power generation device is advantaged in that a solar cell photovoltaic panel can be adjusted in attitude or angle according to illumination, and power generation efficiency is improved.
Description
Technical field
The present invention relates to distributed photovoltaic power generation technology.
Background technology
Existing distributed photovoltaic assembly on market, is not easy to adjust angle.
Summary of the invention
The technical problem to be solved is just to provide a kind of distribution type photovoltaic power generation device, it is simple to adjust angle,
Improve generating efficiency.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that a kind of distribution type photovoltaic power generation device, including
Base, at a base pillar arranged vertically above, is provided with bearing block and bearing in described base, the outer ring of described bearing is fixed
Being arranged in bearing block, described column bottom is fixedly installed togather with the inner ring of bearing, and described base is in pillar outer circumferential sides
Being provided with the circular orbit concentric with pillar, described posts bottom is that homogeneous radiation shape is provided with at least three supports to outer circumferential sides
Bar, the outer end of described support bar is provided with roller mount, is provided with roller in roller mount, and described roller is positioned on circular orbit, described
It is fixed with photovoltaic panel support on pillar, described photovoltaic panel support is provided with photovoltaic panel.
As preferably, the top of described pillar is provided with threaded portion, and on described threaded portion, threaded engagement one clamp nut, described
Photovoltaic panel support pressure is fastened by clamp nut.
As preferably, described photovoltaic panel support includes that bearing, described bearing exterior ring cap are fixed on pillar, described photovoltaic panel
The back side be provided with three pieces of hinged blocks, three pieces of hinged blocks be distributed in base the edge of upper isosceles triangle and respectively with three
First end of supporting leg is hinged, and the second end of supporting leg is hinged with bearing.
As preferably, the top of described bearing is circumferentially with two hinged ears along same, and the bottom of described bearing is provided with one
Second end of upright slide rail, the first supporting leg and the second supporting leg is hinged with hinged ear, and the second end of the 3rd supporting leg is hinged with
Slide block, described slide block is located in upright slide rail, and described slide block is fixed in upright slide rail by clamping screw.
As preferably, in base, be provided with angular adjustment apparatus, described angular adjustment apparatus include adjust slide block, gear,
Tooth bar, described gear connects firmly on column, and described rack and pinion engages, described rack drives pinion rotation, described gear band
Move and pivot.
As preferably, described adjustment slide block is located on adjustment pedestal, and described adjustment pedestal is provided with U-type groove, described adjustment
Slide block is located in U-type groove, is provided with sliding axle between described U-type groove dual-side, and described sliding axle is through adjusting slide block, described adjustment
Slide block connects drive shaft, and described drive shaft drives and adjusts slide block slip.
As preferably, described distribution type photovoltaic power generation device is arranged in a row, wherein two adjacent distributed photovoltaic power generations
The drive shaft of device is connected by elastic connecting device.
As preferably, described elastic connecting device includes that stud, the end of described drive shaft are provided with connecting plate, described stud
Through connecting plate, described stud is provided with spring between the connecting plate of both sides, and described stud end passes through nut screwing clamping.
After the present invention uses technique scheme, the photovoltaic panel of photovoltaic panel support and upper installation thereof can rotate with column,
Being adjusted to towards the angle shined upon, further, slide block slides up and down in upright slide rail and can realize photovoltaic panel
The adjustment of angle, therefore solar energy photovoltaic panel can carry out attitude or angle adjustment according to light conditions, improves generating effect
Rate.
Accompanying drawing explanation
The invention will be further described with detailed description of the invention below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the plan structure figure of the present invention；
Fig. 3 is the structure schematic diagram of photovoltaic panel；
Fig. 4 is angular adjustment apparatus structural representation；
Fig. 5 is elastic connecting device structural representation.
Detailed description of the invention
As shown in Figure 1 to Figure 3, a kind of distribution type photovoltaic power generation device, including base 1, at base arranged vertically above
Root pillar 10, is provided with bearing block and bearing in described base, the outer ring of described bearing is fixedly mounted in bearing block, described column
Bottom is fixedly installed togather with the inner ring of bearing, and described base is provided with the circular orbit concentric with pillar in pillar outer circumferential sides
101, described posts bottom is that homogeneous radiation shape is provided with at least three support bars 21, the outer end of described support bar to outer circumferential sides
Being provided with roller mount, be provided with roller 22 in roller mount, described roller is positioned on circular orbit, and described pillar is fixed with photovoltaic panel
Support 2, described photovoltaic panel support is provided with photovoltaic panel 4.The top of described pillar is provided with threaded portion, screw thread on described threaded portion
Screwing a clamp nut 102, photovoltaic panel support pressure is fastened by described clamp nut.
Described photovoltaic panel support 2 includes that bearing 20, described bearing exterior ring cap are fixed on pillar 10, the back of the body of described photovoltaic panel
Face is provided with hinged block, the upper hinged block 41 of two be i.e. arranged side by side on the upside of the photovoltaic panel back side and photovoltaic panel back underside centre position
Arrange a lower hinged block 42, the first end of above-mentioned hinged block and three supporting legs is hinged, the second end of described supporting leg and
Bearing is hinged.Wherein, the top of bearing is circumferentially with two hinged ears 23 along same, and the bottom of described bearing is provided with one and vertically slides
First end of rail 24, the first supporting leg and the second supporting leg is hinged with upper hinged block 41, the first supporting leg and the second supporting leg
Second end is hinged with hinged ear 23, and the first end of the 3rd supporting leg is hinged with lower hinged block 42, the second end hinge of the 3rd supporting leg
Being connected to slide block, described slide block is located in upright slide rail, and described slide block is fixed in upright slide rail by clamping screw.
The seeker of a circular cone shape it is wholely set in the upper end of column.So it is easy to guide and covers into rotation outside bearing
Post.Support bar is provided with four, and corresponding roller mount and roller also are provided with four, are fixed with reinforcement between adjacent supports bar,
So stress is than more uniform and raising intensity.
After the angle change of sunlight, photovoltaic panel needs to turn an angle simultaneously, with just to sunlight, the most only need to turn
Dynamic column, roller moves in circular orbit, specifically, can arrange angle adjustment gear, set simultaneously on column
Putting a motor, motor exports moment of torsion drive angle adjustment gear rotation through the output gear of reduction box, i.e. can reach adjustment light
The purpose of volt plate angle.
As shown in Figure 4, being provided with angular adjustment apparatus in base 1, described angular adjustment apparatus includes adjusting slide block 15, tooth
Wheel 12, tooth bar 13, described gear connects firmly on column 10, and described rack and pinion engages, described rack drives pinion rotation, institute
Stating gear driven column to rotate, while column rotates, solar energy photovoltaic panel also and then rotates, so can be according in one day
The change at sunshine, adjusts solar energy photovoltaic panel to proper angle, raising generating efficiency.
Adjusting slide block 15 to be located on adjustment pedestal 11, described adjustment pedestal is provided with U-type groove, and described adjustment slide block is located at U
In type groove, parallel between described U-type groove dual-side it is provided with two sliding axles, the i.e. first sliding axle 14 and the second sliding axle 16,
One sliding axle 14 is through tooth bar, and the second sliding axle 16 is through adjusting slide block, and adjustment slide block is fixing with tooth bar to be connected, and adjusts slide block even
Connecing drive shaft 17, drive shaft drives while adjusting slide block linear slide, adjusts slide block and drives rack linear to slide.
It is provided with multiple rows of distribution type photovoltaic power generation device, often in row's distribution type photovoltaic power generation device at solar photovoltaic power plant
Multiple distribution type photovoltaic power generation devices are controlled by a sets of transmission mechanism, can control the distributed photovoltaic of this row simultaneously
TRT carries out angle adjustment, its concrete structure as it is shown in figure 5, distribution type photovoltaic power generation device is arranged in a row, wherein two
The drive shaft 17 of adjacent distributions formula photovoltaic power generation apparatus is connected by elastic connecting device 3.Described elastic connecting device 3 includes spiral shell
Post 31, the end of described drive shaft is provided with connecting plate 18, described stud pass connecting plate, the described stud connecting plate in both sides it
Between be provided with spring 32, described stud end is tightened by nut 33.So, set in the one end often arranging distribution type photovoltaic power generation device
Putting regulation motor, regulation motor controls drive shaft by gear & rack structure or screw-nut structure and moves along a straight line, final between
Tape splicing has moved column and solar energy photovoltaic panel turns an angle.The effect arranging elastic connecting device is to reduce transmission by mistake
Difference.The adjustment of this angle can be the most on duty, is controlled at any time, it is also possible to by Timer Controlling, i.e. when specific
Between rotate specific angle, it is achieved automatically control, or can arrange optical sensor monitoring sunlight angle change, then
Calculated by power station main frame, and then control solar energy photovoltaic panel rotation set angle.
Claims (8)
1. a distribution type photovoltaic power generation device, it is characterised in that: include base, at a base pillar arranged vertically above,
Being provided with bearing block and bearing in described base, the outer ring of described bearing is fixedly mounted in bearing block, described column bottom and axle
The inner ring held is fixedly installed togather, and described base is provided with the circular orbit concentric with pillar in pillar outer circumferential sides, described
Column bottom is that homogeneous radiation shape is provided with at least three support bars to outer circumferential sides, and the outer end of described support bar is provided with roller mount,
Being provided with roller in roller mount, described roller is positioned on circular orbit, and described pillar is fixed with photovoltaic panel support, described photovoltaic
Photovoltaic panel is installed on board mount.
A kind of distribution type photovoltaic power generation device the most according to claim 1, it is characterised in that: the top of described pillar is provided with
Threaded portion, threaded engagement one clamp nut on described threaded portion, photovoltaic panel support pressure is fastened by described clamp nut.
A kind of distribution type photovoltaic power generation device the most according to claim 1, it is characterised in that: described photovoltaic panel support includes
Bearing, described bearing exterior ring cap is fixed on pillar, and the back side of described photovoltaic panel is provided with three pieces of hinged blocks, three pieces of hinged block distributions
On base at the edge of upper isosceles triangle and hinged with the first end of three supporting legs respectively, the second end of supporting leg with
Bearing is hinged.
A kind of distribution type photovoltaic power generation device the most according to claim 3, it is characterised in that: the top of described bearing is along same
One is circumferentially with two hinged ears, and the bottom of described bearing is provided with the of a upright slide rail, the first supporting leg and the second supporting leg
Two ends are hinged with hinged ear, and the second end of the 3rd supporting leg is hinged with slide block, and described slide block is located in upright slide rail, described slide block
It is fixed in upright slide rail by clamping screw.
A kind of distribution type photovoltaic power generation device the most according to claim 1, it is characterised in that: in base, it is provided with angle adjusts
Engagement positions, described angular adjustment apparatus include adjust slide block, gear, tooth bar, described gear connects firmly on column, described tooth bar with
Gear engages, and described rack drives pinion rotation, described gear driven pivots.
A kind of distribution type photovoltaic power generation device the most according to claim 5, it is characterised in that: described adjustment slide block is located at tune
On integral basis seat, described adjustment pedestal is provided with U-type groove, and described adjustment slide block is located in U-type groove, between described U-type groove dual-side
Being provided with sliding axle, described sliding axle is through adjusting slide block, and described adjustment slide block connects drive shaft, and described drive shaft drives adjustment sliding
Block slides.
A kind of distribution type photovoltaic power generation device the most according to claim 6, it is characterised in that: described distributed photovoltaic is sent out
Electric installation is arranged in a row, and wherein the drive shaft of two adjacent distribution type photovoltaic power generation devices is connected by elastic connecting device.
A kind of distribution type photovoltaic power generation device the most according to claim 7, it is characterised in that: described elastic connecting device bag
Including stud, the end of described drive shaft is provided with connecting plate, described stud pass connecting plate, the described stud connecting plate in both sides it
Between be provided with spring, described stud end passes through nut screwing clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610552466.1A CN106054940B (en) | 2016-07-13 | 2016-07-13 | Distributed photovoltaic power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610552466.1A CN106054940B (en) | 2016-07-13 | 2016-07-13 | Distributed photovoltaic power generation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106054940A true CN106054940A (en) | 2016-10-26 |
| CN106054940B CN106054940B (en) | 2022-11-08 |
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ID=57186272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610552466.1A Active CN106054940B (en) | 2016-07-13 | 2016-07-13 | Distributed photovoltaic power generation device |
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| Country | Link |
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| CN (1) | CN106054940B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR1006591B (en) * | 2008-06-02 | 2009-11-11 | Photovoltaic collector's support base simultaneously rotating around a vertical and a horizontal axis | |
| CN203480319U (en) * | 2013-09-22 | 2014-03-12 | 万丰奥特控股集团有限公司 | Synchronous solar tracking photovoltaic power generation unit |
| CN104375513A (en) * | 2014-09-05 | 2015-02-25 | 平邑县富邦工贸有限公司 | Distributed photovoltaic power generation matrix and integral adjusting device thereof |
| CN105429570A (en) * | 2015-12-25 | 2016-03-23 | 浙江电腾云光伏科技有限公司 | Photovoltaic panel mounting structure |
| WO2016095298A1 (en) * | 2014-12-16 | 2016-06-23 | 北京万阳天力新能源科技有限公司 | Oblique uniaxial tracking support for photovoltaic power generation |
-
2016
- 2016-07-13 CN CN201610552466.1A patent/CN106054940B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR1006591B (en) * | 2008-06-02 | 2009-11-11 | Photovoltaic collector's support base simultaneously rotating around a vertical and a horizontal axis | |
| CN203480319U (en) * | 2013-09-22 | 2014-03-12 | 万丰奥特控股集团有限公司 | Synchronous solar tracking photovoltaic power generation unit |
| CN104375513A (en) * | 2014-09-05 | 2015-02-25 | 平邑县富邦工贸有限公司 | Distributed photovoltaic power generation matrix and integral adjusting device thereof |
| WO2016095298A1 (en) * | 2014-12-16 | 2016-06-23 | 北京万阳天力新能源科技有限公司 | Oblique uniaxial tracking support for photovoltaic power generation |
| CN105429570A (en) * | 2015-12-25 | 2016-03-23 | 浙江电腾云光伏科技有限公司 | Photovoltaic panel mounting structure |
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| Publication number | Publication date |
|---|---|
| CN106054940B (en) | 2022-11-08 |
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