CN114337496A - Photovoltaic power generation device - Google Patents
Photovoltaic power generation device Download PDFInfo
- Publication number
- CN114337496A CN114337496A CN202210018218.4A CN202210018218A CN114337496A CN 114337496 A CN114337496 A CN 114337496A CN 202210018218 A CN202210018218 A CN 202210018218A CN 114337496 A CN114337496 A CN 114337496A
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- Prior art keywords
- pair
- sprocket
- power generation
- chain
- brackets
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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
Abstract
The invention discloses a photovoltaic power generation device, which comprises: a pair of brackets; a pair of first sprockets, a pair of second sprockets and a pair of chains, wherein the pair of first sprockets are respectively arranged at the lower parts of the pair of brackets, the pair of second sprockets are respectively arranged at the lower parts of the pair of brackets, one of the chains is wound on the first sprocket and the second sprocket on one of the brackets, and the other chain is wound on the first sprocket and the second sprocket on the other bracket; many installation poles, many the both ends of installation pole are respectively with a pair of the chain is connected, many installation pole interval distribution is provided with solar cell panel on the installation pole. The invention can better utilize the vertical space and reduce the occupied area.
Description
Technical Field
The invention relates to the photovoltaic related field. More particularly, the present invention relates to a photovoltaic power generation apparatus.
Background
Solar photovoltaic power generation has very important significance for relieving the current energy crisis and improving the ecological environment. The existing photovoltaic solar power generation device is supported by a support, laid in an array shape and large in occupied area. Therefore, it is necessary to design a photovoltaic power generation device with a small floor space.
Disclosure of Invention
One object of the present invention is to provide a photovoltaic power generation apparatus, which can better utilize the vertical space and reduce the occupied area.
To achieve these objects and other advantages in accordance with the present invention, there is provided a photovoltaic power generation apparatus, including: a pair of brackets; a pair of first sprockets, a pair of second sprockets and a pair of chains, wherein the pair of first sprockets are respectively arranged at the lower parts of the pair of brackets, the pair of second sprockets are respectively arranged at the lower parts of the pair of brackets, one of the chains is wound on the first sprocket and the second sprocket on one of the brackets, and the other chain is wound on the first sprocket and the second sprocket on the other bracket; many installation poles, many the both ends of installation pole are respectively with a pair of the chain is connected, many installation pole interval distribution is provided with solar cell panel on the installation pole.
Further, it is a pair of the relative position of chain is provided with a pair of sleeve pipe, and is a pair of sheathed tube open end is relative, and is a pair of sleeve pipe bottom center is provided with the back shaft, be provided with a plurality of reference columns around the back shaft, many the shaft hole has been seted up to the tip of installation pole, the shaft hole with the back shaft size matches, and is many the torsional spring is worn to establish and is connected with at the both ends of installation pole, the torsional spring has two stabilizer blades, two the stabilizer blade all forms to the loop configuration, works as the back shaft inserts during the shaft hole, two of torsional spring the stabilizer blade is established two respectively the cover outside the reference column.
Further, the positions of the pair of first chain wheels, the pair of second chain wheels and the pair of chains correspond to each other.
Furthermore, a line connecting the first chain wheel and the second chain wheel on one support forms a preset included angle with the horizontal plane, and the preset included angle is an acute angle.
Further, the initial inclination angle of the solar cell panel is the same as the allowable torsion angle of the torsion spring.
Further, the closed ends of the pair of sleeves are fixed to opposite sides of the pair of chains.
Further, still include: the base, it is a pair of the support interval sets up the base surface, the base surface still is provided with the motor, is used for the drive first sprocket.
Further, still include: a pair of third chain wheels, which are respectively arranged at the lower parts of the pair of brackets and are arranged at intervals with the pair of first chain wheels, wherein one chain is wound on the first chain wheel, the second chain wheel and the third chain wheel on one bracket, and the other chain is wound on the first chain wheel, the second chain wheel and the third chain wheel on the other bracket; a protective case supported by the pair of brackets, the protective case having an inlet and an outlet, the pair of chains passing through the protective case through the inlet and the outlet, the solar cell panel being located in a region where the pair of chains is located between the first sprocket and the second sprocket, the protective case being located in a region between the third sprocket and the first sprocket.
The invention at least comprises the following beneficial effects:
according to the solar cell panel lifting mechanism, the first chain wheel, the second chain wheel and the chain are utilized to form the lifting mechanism of the solar cell panel, the solar cell panel is fixed between the pair of chains and lifted to the air, so that the solar cell panel is distributed in the vertical direction, and the occupied area is reduced; the invention is also beneficial to moving the solar cell panel to be close to the ground, and is convenient to maintain and replace.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a schematic structural view of a mounting bar of the present invention;
fig. 4 is a schematic structural view of the bushing of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1 to 2, the present invention provides a photovoltaic power generation device, including: a pair of brackets 2; a pair of first sprockets 3, a pair of second sprockets 4 and a pair of chains 6, wherein the pair of first sprockets 3 are respectively arranged at the lower parts of the pair of brackets 2, the pair of second sprockets 4 are respectively arranged at the lower parts of the pair of brackets 2, one chain 6 is wound on the first sprocket 3 and the second sprocket 4 on one bracket 2, and the other chain 6 is wound on the first sprocket 3 and the second sprocket 4 on the other bracket 2; the two ends of the mounting rods 9 are respectively connected with the pair of chains 6, the mounting rods 9 are distributed at intervals, and the solar cell panel 7 is arranged on the mounting rods 9;
in the above embodiment, a pair of brackets 2 are tightly fixed on the ground, the first chain wheel 3, the second chain wheel 4 and the chain 6 on one bracket 2 cooperate to form a transmission structure, as shown in fig. 1, the first chain wheel 3, the second chain wheel 4 and the chain 6 on the other bracket 2 cooperate to form a transmission structure, which is symmetrical to fig. 1, and the two transmission structures are arranged in parallel at intervals; the two transmission structures support the plurality of mounting rods 9, the solar cell panels 7 are arranged on the mounting rods 9, the plurality of mounting rods 9 are arranged at intervals, the solar cell panels 7 are also arranged at intervals, and the solar cell panels 7 can be lifted to the air through the transmission structures, so that the solar cell panels 7 can fully utilize vertical space, and the occupied area is reduced; when aerial module solar cell panel 7 needs the maintenance, transmission structure can remove solar cell panel 7 to being close to ground, convenient maintenance or change.
As shown in fig. 3 to 4, in another embodiment, a pair of sleeves 10 are disposed at opposite positions of a pair of chains 6, open ends of the pair of sleeves 10 are opposite, a support shaft 1001 is disposed at a center of a bottom of the pair of sleeves 10, a plurality of positioning pillars 1002 are disposed around the support shaft 1001, shaft holes 901 are formed at end portions of the plurality of mounting rods 9, the shaft holes 901 are matched with the support shaft 1001 in size, two ends of the plurality of mounting rods 9 penetrate and are connected with torsion springs 902, the torsion springs 902 have two legs 903, the two legs 903 are both formed in an annular structure, and when the support shaft 1001 is inserted into the shaft holes 901, the two legs 903 of the torsion springs 902 are respectively sleeved outside the two positioning pillars 1002;
in the above embodiment, there are a plurality of pairs of the sleeves 10 for arranging the mounting rods 9 to connect the solar panels 7; a support shaft is arranged at the bottom of the sleeve 10, a shaft hole 901 is correspondingly arranged at the end part of the mounting rod 9, one end of the mounting rod 9 is also connected with a torsion spring 902, and the torsion spring 902 is provided with two annular support legs 903 forming a certain angle; during assembly, the support shaft is inserted into the shaft hole 901, the two annular support legs 903 of the torsion spring 902 are sleeved outside any two positioning columns, and when the positioning columns sleeved with the two annular support legs 903 are replaced, the inclination angles of the mounting rod 9 and the solar cell panel 7 can be adjusted to meet the requirements of different areas; the condition in the great area of wind-force can be dealt with betterly to this embodiment, and when wind blows to solar cell panel 7, can promote installation pole 9 and solar cell panel 7 at certain limit internal rotation, as shown in fig. 2, effectively cushion wind-force to solar cell panel 7's impact force, after the wind stops, can be under torsional spring 902's restoring force effect, reply to initial condition.
In other embodiments, the positions of the pair of first chain wheels 3, the pair of second chain wheels 4 and the pair of chains 6 correspond to each other, so that the two transmission structures can move synchronously.
In other embodiments, a line connecting the first chain wheel 3 and the second chain wheel 4 on one of the brackets 2 forms a predetermined angle with the horizontal plane, and the predetermined angle is an acute angle, so that the solar panel 7 has a certain initial inclination angle.
In other embodiments, the initial inclination angle of the solar panel 7 is the same as the allowable torsion angle of the torsion spring 902, so that the solar panel 7 can be at least allowed to be horizontal after the solar panel 7 is pushed by wind to rotate, and the damage of the wind to the solar panel 7 can be reduced as much as possible.
In other embodiments, a pair of sleeves 10 are fixed at the opposite sides of a pair of chains 6 at the closed ends, and one end of each sleeve 10 is closed at the bottom for arranging a support shaft 1001 and a positioning column 1002.
In other embodiments, further comprising: base 1, it is a pair of 2 intervals of support set up base 1 surface, base 1 surface still is provided with the motor for the drive first sprocket 3, base 1 anchor set up the motor on ground, base 1, a pair of first sprocket 3 of motor synchronous drive to promote comparatively smoothly and withdraw solar cell panel 7.
In other embodiments, further comprising: a pair of third sprockets 5, each of the third sprockets 5 being disposed below a corresponding one of the brackets 2 and spaced apart from the corresponding one of the first sprockets 3, one of the chains 6 being wound around the first sprocket 3, the second sprocket 4, and the third sprocket 5 on the corresponding one of the brackets 2, and the other chain 6 being wound around the first sprocket 3, the second sprocket 4, and the third sprocket 5 on the corresponding other one of the brackets 2; a protective case 8 body supported by the pair of the brackets 2, the protective case 8 body having an inlet and an outlet through which the pair of the chains 6 pass through the protective case 8 body, the solar cell panel 7 being located in a region where the pair of the chains 6 are located between the first sprocket 3 and the second sprocket 4, the protective case 8 body being located in a region between the third sprocket 5 and the first sprocket 3;
in the above embodiment, the first sprocket 3, the second sprocket 4 and the third sprocket 5 on one of the supports 2 form a triangle, the transmission structure is formed after the chain 6 is wound around the triangle, the same transmission structure is formed on the other support 2, so that the transmission structure between the two supports 2 forms three sections of areas, the rising area between the first sprocket 3 and the second sprocket 4, the falling area between the second sprocket 4 and the third sprocket 5, and the revolving area between the third sprocket 5 and the first sprocket 3 are areas where the solar panels 7 are distributed, the falling area is used for maintenance personnel to maintain and replace the solar panels 7, and the protective shell 8 is arranged in the revolving area and used for taking in the solar panels 7 in bad weather.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (8)
1. Photovoltaic power generation device, its characterized in that includes:
a pair of brackets;
a pair of first sprockets, a pair of second sprockets and a pair of chains, wherein the pair of first sprockets are respectively arranged at the lower parts of the pair of brackets, the pair of second sprockets are respectively arranged at the lower parts of the pair of brackets, one of the chains is wound on the first sprocket and the second sprocket on one of the brackets, and the other chain is wound on the first sprocket and the second sprocket on the other bracket;
many installation poles, many the both ends of installation pole are respectively with a pair of the chain is connected, many installation pole interval distribution is provided with solar cell panel on the installation pole.
2. The photovoltaic power generation device as claimed in claim 1, wherein a pair of sleeves is disposed at a position where the pair of chains are opposite to each other, the open ends of the pair of sleeves are opposite to each other, a support shaft is disposed at the center of the bottom of the pair of sleeves, a plurality of positioning columns are disposed around the support shaft, a shaft hole is formed at the end of each of the plurality of mounting rods, the shaft hole is matched with the size of the support shaft, a torsion spring is disposed at and connected to each of the two ends of the plurality of mounting rods, the torsion spring has two legs, both of the legs are formed into an annular structure, and when the support shaft is inserted into the shaft hole, the two legs of the torsion spring are respectively sleeved outside the two positioning columns.
3. The photovoltaic power generation device according to claim 2, wherein a pair of the first sprockets, a pair of the second sprockets, and a pair of the chains are located correspondingly.
4. The photovoltaic power generation device according to claim 3, wherein a line connecting the first sprocket and the second sprocket on one of the supports forms a predetermined angle with a horizontal plane, and the predetermined angle is an acute angle.
5. The photovoltaic power generation device according to claim 4, wherein an initial tilt angle of the solar panel is the same as an allowable torsion angle of the torsion spring.
6. A photovoltaic power generation device according to claim 3, wherein the closed ends of a pair of said sleeves are secured to opposite sides of a pair of said chains.
7. The photovoltaic power generation apparatus according to claim 1, further comprising:
the base, it is a pair of the support interval sets up the base surface, the base surface still is provided with the motor, is used for the drive first sprocket.
8. The photovoltaic power generation apparatus according to claim 1, further comprising:
a pair of third chain wheels, which are respectively arranged at the lower parts of the pair of brackets and are arranged at intervals with the pair of first chain wheels, wherein one chain is wound on the first chain wheel, the second chain wheel and the third chain wheel on one bracket, and the other chain is wound on the first chain wheel, the second chain wheel and the third chain wheel on the other bracket;
a protective case supported by the pair of brackets, the protective case having an inlet and an outlet, the pair of chains passing through the protective case through the inlet and the outlet, the solar cell panel being located in a region where the pair of chains is located between the first sprocket and the second sprocket, the protective case being located in a region between the third sprocket and the first sprocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210018218.4A CN114337496B (en) | 2022-01-07 | 2022-01-07 | Photovoltaic power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210018218.4A CN114337496B (en) | 2022-01-07 | 2022-01-07 | Photovoltaic power generation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114337496A true CN114337496A (en) | 2022-04-12 |
| CN114337496B CN114337496B (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210018218.4A Active CN114337496B (en) | 2022-01-07 | 2022-01-07 | Photovoltaic power generation device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090098150A (en) * | 2008-03-13 | 2009-09-17 | 현대중공업 주식회사 | Solar power-generation tower |
| JP2012174788A (en) * | 2011-02-18 | 2012-09-10 | Fuji Electric Co Ltd | Solar power generation device |
| CN103519323A (en) * | 2013-10-31 | 2014-01-22 | 潍坊英利广告工程有限公司 | Eagle claw type automatic Chinese chestnut opening machine |
| US20140209146A1 (en) * | 2011-08-26 | 2014-07-31 | Raon Tech Co., Ltd. | Solar power generating apparatus |
| CN104242804A (en) * | 2014-10-17 | 2014-12-24 | 舒泳军 | Solar cell panel system with idler wheel |
| CN206673903U (en) * | 2017-04-10 | 2017-11-24 | 浙江省现代建筑设计研究院有限公司 | A kind of high-efficiency solar-powered photovoltaic TRT |
| US20200244211A1 (en) * | 2017-08-28 | 2020-07-30 | Kim Michael J | Method and system apparatus for vertical installation of solar cell panel |
-
2022
- 2022-01-07 CN CN202210018218.4A patent/CN114337496B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090098150A (en) * | 2008-03-13 | 2009-09-17 | 현대중공업 주식회사 | Solar power-generation tower |
| JP2012174788A (en) * | 2011-02-18 | 2012-09-10 | Fuji Electric Co Ltd | Solar power generation device |
| US20140209146A1 (en) * | 2011-08-26 | 2014-07-31 | Raon Tech Co., Ltd. | Solar power generating apparatus |
| CN103519323A (en) * | 2013-10-31 | 2014-01-22 | 潍坊英利广告工程有限公司 | Eagle claw type automatic Chinese chestnut opening machine |
| CN104242804A (en) * | 2014-10-17 | 2014-12-24 | 舒泳军 | Solar cell panel system with idler wheel |
| CN206673903U (en) * | 2017-04-10 | 2017-11-24 | 浙江省现代建筑设计研究院有限公司 | A kind of high-efficiency solar-powered photovoltaic TRT |
| US20200244211A1 (en) * | 2017-08-28 | 2020-07-30 | Kim Michael J | Method and system apparatus for vertical installation of solar cell panel |
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| Publication number | Publication date |
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| CN114337496B (en) | 2022-08-02 |
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