CN102722180B - Monaxial tracking system for hanging cable of photovoltaic assembly - Google Patents
Monaxial tracking system for hanging cable of photovoltaic assembly Download PDFInfo
- Publication number
- CN102722180B CN102722180B CN201210225719.6A CN201210225719A CN102722180B CN 102722180 B CN102722180 B CN 102722180B CN 201210225719 A CN201210225719 A CN 201210225719A CN 102722180 B CN102722180 B CN 102722180B
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- Prior art keywords
- rope
- hanging cable
- photovoltaic module
- tracking
- mobile
- Prior art date
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- 239000002965 ropes Substances 0.000 claims abstract description 79
- 238000004804 winding Methods 0.000 claims description 12
- 238000006243 chemical reactions Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 238000000034 methods Methods 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 230000001678 irradiating Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 230000001932 seasonal Effects 0.000 description 1
Abstract
The invention discloses a monaxial tracking system for a hanging cable of a photovoltaic assembly. The monaxial tracking system comprises two groups of vertically-arranged hanging cable supports, wherein the hanging cable supports are fixed on an installation base. Each group of hanging rope support comprises two vertical columns and a rope erected between the vertical columns, wherein a moving rope is additionally arranged on one group of hanging rope supports, the height of the moving rope is lower than that of the rope, the photovoltaic assembly is respectively connected between the ropes of the two groups of hanging rope supports and the moving rope in crossing mode, mutually-matched rotating mechanisms are respectively arranged on the ropes, the moving rope and the photovoltaic assembly, the photovoltaic assembly can rotate freely between the ropes and the moving rope and can perform automatic adjustment by tracking changing of the solar light irradiating deflection so as to enable the sunlight to irradiate on the photovoltaic assembly at any time, and conversion efficiency of the sunlight is improved. By means of the installation mode, the monaxial tracking system is simple in structure, saves a large amount of steel, greatly simplifies the installation process and enables the erecting of the photovoltaic assembly to be easier.
Description
Technical field
The invention belongs to solar photovoltaic assembly field engineering field, be specifically related to a kind of photovoltaic module hanging cable single shaft tracking apparatus.
Background technology
Be fixed on roof or be fixed on special solar photovoltaic assembly support for most of employing of fixed form of solar photovoltaic assembly at present, roof and special solar photovoltaic assembly support major part all can not regulate setting angle, in different regions, Various Seasonal, the angle of solar irradiation changes, solar photovoltaic assembly angle immobilization and cause solar components generating efficiency not reach the best.Some of at present research can adjusting angle solar photovoltaic assembly supporting structure complexity, cost costliness, and install complicated time-consuming, the necessity that has further improvement to simplify.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention discloses a kind of simple in structure and set up easy photovoltaic module hanging cable single shaft tracking apparatus, photovoltaic module can be swayed, allow sunshine moment vertical irradiation on photovoltaic module, improve the conversion efficiency of sunshine.
The present invention realizes like this, a kind of photovoltaic module hanging cable single shaft tracking apparatus is provided, it comprises the hanging cable support that two groups of height arrange, described hanging cable support is fixed on mounting base, described in every group, hanging cable support comprises two root posts and is erected at the rope between described column, described in one group, on hanging cable support, also set up therein mobile rope, the height of described mobile rope is lower than described rope, photovoltaic module is connected across respectively between the rope and mobile rope of hanging cable support described in two groups, on described rope and mobile rope and photovoltaic module, be respectively arranged with the rotating mechanism cooperatively interacting, photovoltaic module can freely rotate between described rope and mobile rope.
Further, described rotating mechanism comprise be arranged on the rotating shaft of photovoltaic module and be separately positioned on described rope and mobile rope on axle sleeve, described rotating shaft and axle sleeve cooperatively interact, and can in described axle sleeve, freely rotate.
Further, described rotating shaft is convexly equipped with respectively the both sides at photovoltaic module, and is fixedly connected with photovoltaic module.
Further, described axle sleeve is separately fixed on described rope and mobile rope.
Further, described mobile rope is crossed between two described columns, and the two ends of described mobile rope are connected with winding mechanism respectively, and described winding mechanism rotates and can reel to described mobile Suo Jinhang.
Further, described winding mechanism is fixed on mounting base.
Further, described hanging cable support is also provided with some drag-lines, and described drag-line one end is fixed on described column, and its other end is fixed on mounting base, and described drag-line is separately positioned on the both sides of described rope.
Further, described column one end is fixed on mounting base.
Compared with prior art, photovoltaic module hanging cable single shaft tracking apparatus of the present invention, owing to adopting column and rope structure, photovoltaic module can directly be fixed on rope and mobile rope, and can be by the rotating mechanism flexible rotating on it be set, can follow the tracks of the variation of solar light irradiation drift angle and automatically adjust, allow sunshine moment vertical irradiation on photovoltaic module, improve the conversion efficiency of sunshine.Mounting means is simple in structure in this wise, has both saved great deal of steel, has greatly simplified again installation process, makes setting up with dismounting of photovoltaic module simpler and easy.
Brief description of the drawings
Fig. 1 is the structural representation of a preferred embodiment of the present invention.
Embodiment
In order to make technical matters to be solved by this invention, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Please refer to shown in Fig. 1, the photovoltaic module hanging cable single shaft tracking apparatus of a preferred embodiment of the present invention, comprises the hanging cable support 10 and 20 that two groups of height arrange.Hanging cable support 10 and 20 is separately fixed on mounting base A.
Hanging cable support 10 is higher than hanger support 20, and hanging cable support 10 comprises two root posts 11 and be erected at the rope 12 between column 11, and hanging cable support 20 comprises two root posts 21 and is erected at the rope 22 between column 21.On hanging cable support 10, also set up mobile rope 13, the height of mobile rope 13 is lower than rope 11.Photovoltaic module 30 is connected across respectively between rope 12, rope 22 and mobile rope 13.On rope 12, rope 22 and mobile rope 13 and photovoltaic module 30, be respectively arranged with the rotating mechanism 40 cooperatively interacting, photovoltaic module 30 can freely rotate between rope 12, rope 22 and mobile rope 13.In the scope allowing in the length of rope 12 and 22, can arrange multiple photovoltaic modulies 30.In the present embodiment, four photovoltaic modulies 30 are installed on rope 12 and 22.
In the present embodiment, rotating mechanism 40 comprise be arranged on the rotating shaft (not shown) of photovoltaic module 30 and be separately positioned on rope 12 and 22 and mobile rope 13 on axle sleeve (not shown), rotating shaft matches with rotating shaft and can in axle sleeve, freely rotate.Rotating shaft is convexly equipped with respectively in the both sides of photovoltaic module 30, and rotating shaft is fixedly connected with photovoltaic module 30.Axle sleeve be separately fixed at rope 12 and 22 and mobile rope 13 on.Mobile rope 13 is crossed between two root posts 11, and the two ends of mobile rope 13 are connected with winding mechanism 50 respectively.Winding mechanism 50 rotates the mobile rope 13 of can reeling, thereby drives mobile rope 13 to move back and forth on 11, column, and forces photovoltaic module 30 rotate or reset along rotating mechanism 40.Winding mechanism 40 is fixed on mounting base A.
Winding mechanism 40 can adopt the manual manipulation mode mobile rope 13 of reeling, and also can adopt automatic regulative mode, and the present embodiment adopts automatic regulative mode.Winding mechanism 40 carries out operating winding by stepper motor (not shown) to mobile rope 13, controller (not shown) receives the induced signal of solar light irradiation in real time, the action of control step motor, drive mobile rope 13 to move back and forth, act on by the rotating mechanism 40 on it again, regulate the angle of inclination of photovoltaic module 30, can follow the tracks of in real time the variation of solar light irradiation drift angle adjusts automatically, allow sunshine moment vertical irradiation on photovoltaic module 30, improve the conversion efficiency of sunshine.
One end of column 11 and 21 is fixed on mounting base A.In order to increase its stability, prevent from toppling over, some drag-lines 60 are also set it is reinforced.Some drag-line 60 is separately positioned on the both sides of rope 12, and its one end is fixed on column 11, and its other end is fixed on mounting base A.In like manner, other drag-lines 60 are separately positioned on the both sides of rope 22, and its one end is fixed on column 21, and its other end is fixed on mounting base A.
In the present embodiment, mounting base A can be the ground of flat roof or leveling, can also be the surface of other buildings; The mounting base A place of being not limited at grade.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. photovoltaic module hanging cable single shaft tracking apparatus, it is characterized in that, it comprises the hanging cable support that two groups of height arrange, described hanging cable support is fixed on mounting base, described in every group, hanging cable support comprises two root posts and is erected at the rope between described column, described in high one group, on hanging cable support, also set up mobile rope therein, the height of described mobile rope is lower than the described rope of this group, photovoltaic module is connected across respectively between the rope and mobile rope of hanging cable support described in two groups, on described rope and mobile rope and photovoltaic module, be respectively arranged with the rotating mechanism cooperatively interacting, photovoltaic module can freely rotate between described rope and mobile rope.
2. photovoltaic module hanging cable single shaft tracking apparatus as claimed in claim 1, it is characterized in that, described rotating mechanism comprise be arranged on the rotating shaft of photovoltaic module and be separately positioned on described rope and mobile rope on axle sleeve, described rotating shaft and axle sleeve cooperatively interact, and can in described axle sleeve, freely rotate.
3. photovoltaic module hanging cable single shaft tracking apparatus as claimed in claim 2, is characterized in that, described rotating shaft is convexly equipped with respectively the both sides at photovoltaic module, and is fixedly connected with photovoltaic module.
4. photovoltaic module hanging cable single shaft tracking apparatus as claimed in claim 2, is characterized in that, described axle sleeve is separately fixed on described rope and mobile rope.
5. photovoltaic module hanging cable single shaft tracking apparatus as claimed in claim 1 or 2, it is characterized in that, described mobile rope is crossed between two described columns, and the two ends of described mobile rope are connected with winding mechanism respectively, and described winding mechanism rotates and can reel to described mobile Suo Jinhang.
6. photovoltaic module hanging cable single shaft tracking apparatus as claimed in claim 5, is characterized in that, described winding mechanism is fixed on mounting base.
7. photovoltaic module hanging cable single shaft tracking apparatus as claimed in claim 1, it is characterized in that, described hanging cable support is also provided with some drag-lines, and described drag-line one end is fixed on described column, its other end is fixed on mounting base, and described drag-line is separately positioned on the both sides of described rope.
8. photovoltaic module hanging cable single shaft tracking apparatus as claimed in claim 1, is characterized in that, described column one end is fixed on mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210225719.6A CN102722180B (en) | 2012-07-03 | 2012-07-03 | Monaxial tracking system for hanging cable of photovoltaic assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210225719.6A CN102722180B (en) | 2012-07-03 | 2012-07-03 | Monaxial tracking system for hanging cable of photovoltaic assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102722180A CN102722180A (en) | 2012-10-10 |
| CN102722180B true CN102722180B (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210225719.6A CN102722180B (en) | 2012-07-03 | 2012-07-03 | Monaxial tracking system for hanging cable of photovoltaic assembly |
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| CN (1) | CN102722180B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104808695A (en) * | 2015-02-25 | 2015-07-29 | 浙江诺欧博新材料有限公司 | Novel solar photovoltaic power generation system supporting frame |
| CN105119554A (en) * | 2015-09-06 | 2015-12-02 | 沈夏明 | Prestressed steel cable photovoltaic support system |
| CN105207570B (en) * | 2015-09-09 | 2017-03-08 | 付佳临 | Overhead transmission line formula photovoltaic power generation apparatus and electrical power trans mission/distribution system |
| CN106992748B (en) * | 2017-05-23 | 2019-07-26 | 河北大学 | Automatic corner photovoltaic system and automatic corner photovoltaic array |
| TWI647903B (en) * | 2017-09-19 | 2019-01-11 | 遠東科技大學 | Solar module and mounting method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201732794U (en) * | 2010-06-23 | 2011-02-02 | 常州佳讯光电系统工程有限公司 | Adjustable solar support |
| CN201813322U (en) * | 2010-06-10 | 2011-04-27 | 朱培世 | Winch stay wire type solar battery bracket with adjustable angle |
| KR20110123954A (en) * | 2010-05-10 | 2011-11-16 | 솔라포인트 코포레이션 | Sun detector |
| CN202143005U (en) * | 2011-07-08 | 2012-02-08 | 上阳能源科技有限公司 | Steel rope controlled sun-chasing type solar energy generating equipment |
-
2012
- 2012-07-03 CN CN201210225719.6A patent/CN102722180B/en active IP Right Grant
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110123954A (en) * | 2010-05-10 | 2011-11-16 | 솔라포인트 코포레이션 | Sun detector |
| CN201813322U (en) * | 2010-06-10 | 2011-04-27 | 朱培世 | Winch stay wire type solar battery bracket with adjustable angle |
| CN201732794U (en) * | 2010-06-23 | 2011-02-02 | 常州佳讯光电系统工程有限公司 | Adjustable solar support |
| CN202143005U (en) * | 2011-07-08 | 2012-02-08 | 上阳能源科技有限公司 | Steel rope controlled sun-chasing type solar energy generating equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102722180A (en) | 2012-10-10 |
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Address after: The South Ring Road of Binjiang District Hangzhou city Zhejiang province 310053 No. 2930 Building 5 floor teiling Applicant after: Hangzhou Weisheng Technology Co., Ltd. Address before: 310053 No. 51 Xing Xing Road, Hangzhou, Zhejiang, Binjiang District Applicant before: Hangzhou Versosolar Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: VERSOL SOLAR HANGZHOU CO., LTD. TO: VERSOLSOLAR CO., LTD. |
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