KR101733526B1 - Apparatus for supporting solar cell modules - Google Patents
Apparatus for supporting solar cell modules Download PDFInfo
- Publication number
- KR101733526B1 KR101733526B1 KR1020160009181A KR20160009181A KR101733526B1 KR 101733526 B1 KR101733526 B1 KR 101733526B1 KR 1020160009181 A KR1020160009181 A KR 1020160009181A KR 20160009181 A KR20160009181 A KR 20160009181A KR 101733526 B1 KR101733526 B1 KR 101733526B1
- Authority
- KR
- South Korea
- Prior art keywords
- angle
- coupled
- plate
- solar cell
- coupling
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims abstract description 64
- 238000010168 coupling process Methods 0.000 claims abstract description 64
- 238000005859 coupling reaction Methods 0.000 claims abstract description 64
- 238000000034 method Methods 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 abstract description 20
- 239000010959 steel Substances 0.000 abstract description 20
- 238000010276 construction Methods 0.000 abstract description 8
- 238000003466 welding Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 238000005304 joining Methods 0.000 description 8
- 238000010248 power generation Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 241000127225 Enceliopsis nudicaulis Species 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
Images
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
-
- 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
- H02S20/10—Supporting structures directly fixed to the ground
-
- 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
- H02S30/00—Structural details of PV modules other than those related to light conversion
-
- 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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/20—Optical components
- H02S40/22—Light-reflecting or light-concentrating means
-
- 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
-
- 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
- Y02E10/52—PV systems with concentrators
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- Photovoltaic Devices (AREA)
Abstract
Description
The present invention relates to a solar cell condenser holding device, and more particularly, to a solar cell condenser holding device capable of variously adjusting the inclination angle of a solar cell condenser plate in accordance with the altitude angle of the sun having a local difference according to latitude and longitude, The present invention relates to a solar cell condenser support device capable of reducing the construction cost by reducing the weight of the support structure and thus reducing the transportation cost.
Fossil fuels, such as energy sources, need constantly high technological power and capital to make and use them, have the limitations of cost increase and resource depletion, and are the most cost- The need for environmentally friendly and safe new renewable energy is increasing because it secures high technology and safety.
Among them, photovoltaic power generation can be used continuously without fuel exhaustion, and carbon dioxide is not generated at the time of power generation, so it is becoming more and more popular as an environmentally friendly and safe power generation method compared with fossil fuel generation method.
Typical photovoltaic power generation system is a system that generates electricity by solar cell that generates electricity by photoelectric effect when receiving the sunlight and elements that store and supply electric energy. It includes condenser, capacitor and power inverter. , And the solar collecting plate having a plurality of solar cells arranged in a module form has the best power generation efficiency at an angle of 90 degrees with the sun ray. Since the earth rotates and revolves, the altitude of the sun periodically changes, Thus, there is a large difference in power generation efficiency.
Such solar power generation system is composed of fixed type, fixed variable type, or tracking type depending on the installation method of the solar cell module. In the fixed type, the angle of the solar cell is adjusted without adjusting the angle of the solar cell, Because it is fixed, it is difficult to obtain more than 70% of the maximum output except for spring and autumn. There is a problem that economical efficiency is different due to seasonal difference. The tracking formula tracks the position and altitude of the sun, So that the installation cost and the maintenance cost are large. On the other hand, in the fixed variable type, the angle of the condenser is manually adjusted to the angle of the condenser so that the angle of the condenser is perpendicular to the typical solar altitude angle of the winter, spring, autumn and summer in summer. It is a way of becoming.
Since the angle adjuster of the fixed variable solar cell concentrator is installed on the hearth, it is required to be able to maintain a stable angle with a robust and low-cost facility even in a windy environment.
Techniques such as Korean Patent No. 10-0734217 and No. 10-1108713 have been disclosed as conventional techniques for adjusting the angle of the light collecting plate to the solar altitude angle. In Korean Patent No. 10-0734217, a semicircular cover And the angle adjusting piece is used to adjust the angle of the solar panel by using the angle adjusting piece in the angle adjusting piece hole formed on the lid. In this case, the angle adjusting piece simply supports the load of the solar panel, The durability of the angle adjusting piece for supporting the load of the solar panel is weakened, causing a problem of being worn or broken.
In Korean Patent No. 10-1108713, the support frame, which rotatably supports the solar panel relative to the rotation center line, is rotated in the movement hole of the rotation coupling hole formed along the arc trace on the rotation plate, A method in which the pivot joint hole is formed along the arc shape trajectory requires a further clearance to allow the angle fixing member to move smoothly as compared with a method of fastening the bolt in the angle adjusting hole. The size of the hole formed by the abrasion increases and the durability of the plate is decreased. Therefore, the plate is easily damaged in the process of adjusting the angle. In addition, There is a problem that it is difficult to replace or repair.
The solar cell condenser support device according to the present invention can variously adjust the inclination angle of the solar cell condenser according to the altitude angle of the sun where regional differences arise, and the support structure is robust, And maintenance costs are reduced.
The solar cell condenser support apparatus according to the present invention comprises a plurality of H-shaped beam bases provided in a line on a ground; A coupling member coupled to an upper portion of the H-shaped beam base; A rotating shaft installed to penetrate the upper portion of the coupling hole; A rotating plate coupled to both sides of the rotating shaft; A support bar coupled to an upper portion of the rotating plate; A plurality of L-shaped engagement members coupled to an upper portion of the support bar; A plurality of C-shaped bars coupled to the L-shaped coupling members to connect the support bars and to stack the condenser plates thereon; A plurality of angular fixing holes radially formed in the coupling hole about the rotation axis; A plurality of angle adjusting holes formed in the rotation plate to correspond to the angle fixing holes while forming different inclination angles; And angle fixing means coupled through the angle adjusting hole and the angle fixing hole,
The angle adjusting hole and the angle fixing hole may be adjusted to vary the angle of the light collecting plate according to the area, and the weight of the light collecting plate supporting device may be reduced while improving the supporting force of the light collecting plate supporting device.
The coupling hole may include a pair of coupling plates coupled to an upper portion of the H-shaped steel base, And a fixing unit including a pair of fixing plates formed with the angle fixing holes and a coupling member for coupling the fixing plate to each other, wherein the fixing unit is fitted with an upper end of the coupling plate, And an engaging slot for engaging the engaging portion.
In addition, the solar battery light collecting plate may be formed by various combinations of the angle adjusting holes corresponding to different angle fixing holes to form various inclination angles.
The connecting bracket may further include a connecting plate having the same shape as the rotating plate and an extending support member extending in a '?' Shape at one end of the connecting plate so as to surround one side of the supporting bar, And a plurality of supporting bars supporting the solar cell condenser adjacent to the H-shaped beam foundation are coupled to the rotating plate so that the solar cell condensers are separated from each other to be connected and rotated together.
According to the present invention, the angle of the light condensing plate can be variously adjusted according to the altitude angle of the sun, which varies depending on latitude and longitude according to the latitude and longitude, and the structure of the support structure is robust, It is possible to reduce the installation cost and the maintenance cost by minimizing the work and facilitating the transportation, installation and maintenance of the structure.
1 is a perspective view illustrating a solar cell condenser plate supporting apparatus according to an embodiment of the present invention;
FIG. 2 is a perspective view showing a solar cell condenser holding device according to an embodiment of the present invention viewed from a different angle. FIG.
FIG. 3 is a partially enlarged view of a portion A in FIG. 2; FIG.
4 is a side view showing an example in which a solar cell condenser holding device according to an embodiment of the present invention is installed on a hard ground;
FIG. 5 is a side view showing an example in which a solar cell condenser holding device according to an embodiment of the present invention is installed on a soft ground; FIG.
6A is a perspective view and a cross-sectional view of a coupling hole of a solar cell condenser plate supporting apparatus according to an embodiment of the present invention;
FIG. 6B is a view showing a case where a coupling slot is formed in a coupling hole of a solar cell condenser holding device according to an embodiment of the present invention, and a case where the coupling slot is not formed. FIG.
FIG. 7A is a view illustrating an angle fixing hole and an angle adjusting hole in an apparatus for supporting a solar cell condenser according to an embodiment of the present invention. FIG.
FIG. 7B is a view illustrating an example of inclination angles formed according to a combination of an angle fixing hole and an angle adjusting hole in a solar cell condenser holding device according to an embodiment of the present invention; FIG.
FIG. 8 is a perspective view of a solar cell condenser holding apparatus according to another embodiment of the present invention. FIG.
Fig. 9 is a partially enlarged view of the portion B in Fig. 8; Fig.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.
It is also to be understood that when an element is referred to as being "comprising" or " comprising " another element in the description of the invention or claim, it is not construed that the term " As will be understood by those skilled in the art.
1 to 3, a solar cell condenser holding apparatus according to an embodiment of the present invention includes a plurality of H-
The H-
Generally, H-shaped steel is composed of web, which is the part corresponding to the horizontal bar of H-shaped, and flange, which is the part corresponding to the vertical bar on both sides. It is composed of wide and thick flange and thin web, And is widely used as a structural steel due to its excellent combination and easy joining. This H-beam foundation (100) is lightweight compared to square pipe of the same standard, and it is not necessary to separately join the reinforcing ribs at the lower end, or when the reinforcement is required, ribs only need to be installed on the web. There is an easy advantage.
The
It is preferable that the
A plurality of angular fixing
The
The
7A to 7B, in the embodiment of the present invention, in adjusting the inclination angle of the solar battery condenser plate, each of the angle adjusting holes 450 may be formed in correspondence with different
The
As shown in FIG. 3, the L-shaped
The C-shaped
The angle fixing means 800 is a means for fixing the angle so that the rotated solar
8 to 9, in the apparatus for supporting a solar cell condenser according to another embodiment of the present invention, a connecting
A method and an operation of a solar cell condenser holding device according to an embodiment of the present invention will be summarized as follows.
Generally, devices for supporting the solar cell condenser are manufactured through a process of manufacturing each of the components and then transferring the components to an installation site. In order to obtain a strong coupling force in the solar cell condenser support device according to an embodiment of the present invention, The
The supporting
When the supporting device is installed, the angle of the
When the angle of the solar cell is changed according to the season, the angle fixing means 800 is loosened and the solar cell is rotated so that the solar cell condenser corresponding to the season has a proper angle of inclination according to the season, The bolts of the angle fixing means 800 are passed through the
The apparatus for supporting the solar cell condenser according to one embodiment of the present invention can variously adjust the inclination angle of the solar cell condenser according to the altitude angle of the sun in which regional differences arise according to latitude and longitude, The welding operation can be minimized, so that the work can be facilitated at the time of construction, and the cost of construction can be reduced because the support structure is robust and the support device is lightweight, thereby reducing the transportation cost.
In addition, since the solar collectors installed separately in the same row can be connected and connected together through the connection bracket, the labor and time required for the angle adjustment work are reduced, and the welding connection is minimized. Therefore, So that it is easy to recycle.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, The present invention is not limited to the embodiments and the accompanying drawings.
1: Solar collecting plate
10: Support structure of solar cell condenser
100: H-shaped steel base 110: Base plate
200: Coupling port 210: Coupling plate
220: fixing part 221: fixing plate
222: coupling member 223: coupling slot
250 (250a, 250b, 250c, 250d, 250e, 250f): Angle fixing hole
300: rotating shaft 400: rotating plate
450 (450a, 450b, 450c): Angle adjustment hole 500: Support bar
600: L-shaped coupling member 700: C-shaped steel
800: Angle fixing means 900: Connection bracket
910: connecting plate 920: extension supporting member
Claims (4)
A coupling member coupled to an upper portion of the H-shaped beam base;
A rotating shaft installed to penetrate the upper portion of the coupling hole;
A rotating plate coupled to both sides of the rotating shaft;
A support bar coupled to an upper portion of the rotating plate;
A plurality of L-shaped engagement members coupled to an upper portion of the support bar;
A plurality of C-shaped bars coupled to the L-shaped coupling members to connect the support bars and to stack the condenser plates thereon;
A plurality of angular fixing holes radially formed in the coupling hole about the rotation axis;
A plurality of angle adjusting holes formed in the rotation plate to correspond to the angle fixing holes while forming different inclination angles; And
And angle fixing means coupled through the angle adjusting hole and the angle fixing hole,
Wherein the coupling means comprises: a pair of coupling plates coupled to an upper portion of the H-shaped beam base; And
And a fixing unit including a pair of fixing plates formed with the angle fixing holes and a coupling member for coupling the fixing plate to each other, wherein the fixing unit is fitted with an upper end of the coupling plate, Slots are formed,
Wherein the angle adjusting hole and the angle fixing hole are aligned with each other to adjust the angle of the light collecting plate according to the area to improve the supporting force of the light collecting plate supporting device.
And the angle adjusting holes are formed in correspondence with different angular fixing holes so that the solar battery light collecting plate can form various inclination angles, and three angle adjusting holes are formed in a ' A solar cell concentrator supporting device.
Further comprising a connecting plate having the same shape as the rotating plate and a connecting bracket including an extending support member extending in one end of the connecting plate so as to surround one side of the supporting bar,
The connecting bracket is coupled to the rotating plate so that a plurality of support bars supporting the solar cell condenser plates adjacent to the H-shaped beam foundation can be coupled, and the solar battery condenser plates separated from each other can be connected and rotated together Wherein the solar cell is a solar cell.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160009181A KR101733526B1 (en) | 2016-01-26 | 2016-01-26 | Apparatus for supporting solar cell modules |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020160009181A KR101733526B1 (en) | 2016-01-26 | 2016-01-26 | Apparatus for supporting solar cell modules |
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KR101733526B1 true KR101733526B1 (en) | 2017-05-08 |
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KR1020160009181A KR101733526B1 (en) | 2016-01-26 | 2016-01-26 | Apparatus for supporting solar cell modules |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200090451A (en) * | 2019-01-21 | 2020-07-29 | 이창환 | Fixing apparatus for solar panels |
KR102161149B1 (en) * | 2019-11-28 | 2020-10-05 | 주식회사 케이에스비 | Apparatus for supporting solar cell modules |
KR102300670B1 (en) * | 2021-05-29 | 2021-09-09 | 주식회사 가이아에너지 | Multi-purpose Apparatus for Supporting Solar Panel |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101067801B1 (en) * | 2011-04-05 | 2011-09-27 | (주)한국나이스방재 | Panel post for solar cell power generator |
KR101326631B1 (en) * | 2013-08-12 | 2013-11-07 | 주식회사 썬로드에너지 | Solar elevation angle of the solar panel according to the manual control |
JP2014101730A (en) * | 2012-11-22 | 2014-06-05 | Hory Corp | Frame for solar panel |
JP2014236167A (en) * | 2013-06-04 | 2014-12-15 | ダイキン工業株式会社 | Solar panel unit |
-
2016
- 2016-01-26 KR KR1020160009181A patent/KR101733526B1/en active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101067801B1 (en) * | 2011-04-05 | 2011-09-27 | (주)한국나이스방재 | Panel post for solar cell power generator |
JP2014101730A (en) * | 2012-11-22 | 2014-06-05 | Hory Corp | Frame for solar panel |
JP2014236167A (en) * | 2013-06-04 | 2014-12-15 | ダイキン工業株式会社 | Solar panel unit |
KR101326631B1 (en) * | 2013-08-12 | 2013-11-07 | 주식회사 썬로드에너지 | Solar elevation angle of the solar panel according to the manual control |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200090451A (en) * | 2019-01-21 | 2020-07-29 | 이창환 | Fixing apparatus for solar panels |
KR102188607B1 (en) * | 2019-01-21 | 2020-12-08 | 이창환 | Fixing apparatus for solar panels |
KR102161149B1 (en) * | 2019-11-28 | 2020-10-05 | 주식회사 케이에스비 | Apparatus for supporting solar cell modules |
KR102300670B1 (en) * | 2021-05-29 | 2021-09-09 | 주식회사 가이아에너지 | Multi-purpose Apparatus for Supporting Solar Panel |
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