CN209860855U - Solar photovoltaic sound barrier and photovoltaic module with adjustable it is independent thereof - Google Patents
Solar photovoltaic sound barrier and photovoltaic module with adjustable it is independent thereof Download PDFInfo
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- CN209860855U CN209860855U CN201920288119.1U CN201920288119U CN209860855U CN 209860855 U CN209860855 U CN 209860855U CN 201920288119 U CN201920288119 U CN 201920288119U CN 209860855 U CN209860855 U CN 209860855U
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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
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Abstract
The utility model relates to a solar photovoltaic sound barrier and an independently adjustable photovoltaic module thereof, which are integrally arranged on a sound barrier basic assembly, and particularly comprise a photovoltaic module, wherein the bottom surface of the photovoltaic module is fixed at the top end of a stand column, rod-shaped front support and rod-shaped rear support are respectively arranged at the front side and the rear side of the middle part of the stand column, and the top ends of the front support and the rear support are fixed at the bottom surface of the photovoltaic module; the bottom end of the stand column is arranged on the bottom plate through the azimuth angle adjusting flange, and the bottom plate is fixed on the sound barrier foundation assembly through bolts, nuts and gaskets. The utility model discloses and be mutually independent system between the sound barrier basic unit, can change photovoltaic module's orientation through adjusting the azimuth flange, improved photovoltaic module surface received solar radiation resource greatly.
Description
Technical Field
The utility model relates to a sound barrier structure, concretely relates to solar photovoltaic sound barrier and photovoltaic module with adjustable it is independent.
Background
At present, solar photovoltaic sound barrier mainly is semi-enclosed, and photovoltaic module installs in the well screen section of sound barrier, and the mounted position orientation is unchangeable all the time, and this kind of photovoltaic sound barrier structure has following shortcoming at present:
1) the photovoltaic module is vertically arranged on the screen section in the sound barrier, and light resources are not effectively collected and utilized. When the photovoltaic modules are vertically arranged, for roads in the south-north direction, only one side of the photovoltaic modules is effectively utilized in the morning or in the afternoon, and the other side of the photovoltaic modules cannot be effectively ensured; for roads with east-west trends, resources on two sides of the photovoltaic sound barrier are not effectively utilized.
2) Because the photovoltaic sound barrier cannot adjust the position of the solar energy moving track correspondingly, the utilization rate of the photovoltaic assembly is low, the resource waste is caused, and the project investment cost is increased.
3) In the photovoltaic sound barrier, the space between the photovoltaic component and the sound barrier main body is smaller, and air flows unsmoothly, so that the temperature rise of the photovoltaic component is higher, the heat loss of the component is larger, and meanwhile, the potential safety hazard is also larger.
In view of the above problems, when the solar photovoltaic sound barrier is designed, a more reasonable structural form can be used, and on the basis of meeting the requirements of sound absorption and sound insulation of the solar photovoltaic sound barrier, the power generation capacity of the system is further improved and the investment cost of the photovoltaic sound barrier is reduced by adjusting the installation form of the photovoltaic module.
Disclosure of Invention
The utility model aims at providing a solar photovoltaic sound barrier and photovoltaic module with adjustable it is independent solves the problem in the aspect of solar energy resource utilization rate is not high, the investment earning rate is lower, integrated generated energy is lower, the photovoltaic module heat loss is great, system safety hidden danger etc. in the current photovoltaic sound barrier.
The utility model discloses the technical scheme who adopts does:
the utility model provides a photovoltaic module with adjustable solar photovoltaic sound barrier's is independent which characterized in that:
the independent adjustable photovoltaic module is integrally arranged on the sound barrier foundation module and specifically comprises a photovoltaic module, the bottom surface of the photovoltaic module is fixed at the top end of the upright post, rod-shaped front supports and rod-shaped rear supports are respectively arranged on the front side and the rear side of the middle part of the upright post, and the top ends of the front supports and the rear supports are fixed on the bottom surface of the photovoltaic module;
the bottom end of the stand column is arranged on the bottom plate through the azimuth angle adjusting flange, and the bottom plate is fixed on the sound barrier foundation assembly through bolts, nuts and gaskets.
The photovoltaic module comprises a solar panel consisting of solar cells and a metal frame thereof, the back of the solar panel is fixed on a horizontal purline, the bottom surface of the purline is fixed on a longitudinal oblique beam, and the top ends of the upright column, the front support and the rear support are fixed on the oblique beam.
The solar panel array is arranged, the back surface of the solar panel array is fixed to a plurality of purlines, and the bottom surfaces of the purlines are fixed to one oblique beam to form a multi-solar-panel photovoltaic module.
The middle part of the upright post is provided with a hoop, and the bottom ends of the front support and the rear support are fixed on the hoop.
The azimuth angle adjusting flange comprises a flange plate, and a plurality of waist-shaped adjusting hole positions are formed in the periphery of the upper surface of the flange plate surface.
The bottom of stand is the horizontally fixed plate, and the fixed plate edge is provided with a plurality of trompils, and on the azimuth was adjusted the flange in to the fixed plate of stand, the bottom plate was arranged in to the azimuth is adjusted the flange, and the fixed plate trompil is fixed through bolt, nut and gasket after corresponding the waist type regulation hole site of azimuth adjustment flange.
Ribbed plates for reinforcement are arranged between the side walls of the upright posts and the fixing plates.
The utility model provides a solar photovoltaic sound barrier with photovoltaic module with independently adjustable which characterized in that:
the solar photovoltaic sound barrier comprises an independently adjustable photovoltaic module and a sound barrier base module, and the solar photovoltaic sound barrier is independently installed on the sound barrier base module.
The utility model has the advantages of it is following:
1) the solar energy light resource utilization rate is improved:
photovoltaic module arranges the screen section in the sound barrier perpendicularly among traditional solar photovoltaic sound barrier, does not carry out effective collection and utilization to light resource, and this patent has improved solar energy light resource's utilization ratio greatly through adopting best inclination and optimal azimuth arrangement form.
2) And (3) improving the project investment income:
the photovoltaic module adjustable system is designed into an azimuth angle adjusting structure part and an inclination angle adjusting structure part, so that the generating capacity of the photovoltaic module is improved, and the project investment income is improved.
3) Reduce subassembly operating temperature, improve equipment security:
by adopting the installation mode of fixed inclination angle, the space between the photovoltaic module and the sound barrier is increased, the air circulation speed is increased, the working temperature of the photovoltaic module is further reduced, and the system safety is improved.
Drawings
Fig. 1 is an elevation view of the present invention.
Fig. 2 is a plan view of the present invention.
Fig. 3 is a plan view of an azimuth adjustment flange.
Fig. 4 is a view showing a structure of a pillar.
In the drawings, 1-accessory attachment; 2-a bottom plate; 3-photovoltaic module, 4-azimuth adjusting flange, 5-bolt, nut and gasket, 6-purlin, 7-oblique beam, 8-front support, 9-rear support, 10-upright post, 11-hoop, 12-waist adjusting hole site and 13-flange.
Detailed Description
The present invention will be described in detail with reference to the following embodiments.
The existing solar photovoltaic sound barrier comprises a sound barrier base assembly, wherein the sound barrier base assembly comprises a frame, a sound absorption plate and a sound insulation plate. The sound absorption plate and the sound insulation plate are arranged on the frame and sequentially comprise a sound absorption plate and sound insulation plate combined piece, a transparent sound insulation plate and a sound absorption plate and sound insulation plate combined piece from bottom to top. In the combination of the sound-absorbing panel and the sound-insulating panel, the sound-absorbing panel is disposed inside the sound-insulating panel. However, in the prior art, the photovoltaic module in the overall structure is installed on the middle screen section of the sound barrier, the photovoltaic module and the sound barrier are fixed and cannot be separated, and are not independent from each other, the angle of the photovoltaic module cannot be independently adjusted, the angle cannot be changed along with the change of illumination, the installation position orientation is always unchanged, and the position of the sound barrier is unchanged, which means that the position of the photovoltaic module cannot be changed.
The utility model relates to a photovoltaic module with adjustable solar photovoltaic sound barrier's is independent, photovoltaic module integral erection is on sound barrier basis subassembly with adjustable is independent, specifically includes photovoltaic module 3, and the top of stand 10 is fixed in to photovoltaic module 3 bottom surface, and shaft-like preceding support 8 and back support 9 are installed respectively to both sides around the stand 10 middle part, and the top of preceding support 8 and back support 9 is fixed in photovoltaic module 3 bottom surfaces. The middle part of the upright post 10 is provided with a hoop 11, and the bottom ends of the front support 8 and the rear support 9 are fixed on the hoop 11. The bottom end of the upright post 10 is arranged on the bottom plate 2 through an azimuth angle adjusting flange 4, and the bottom plate 2 is fixed on the sound barrier foundation component through bolts, nuts and gaskets 5. The azimuth angle adjusting flange 4 comprises a flange plate 13, and a plurality of waist-shaped adjusting hole positions 12 are arranged on the disc surface of the flange plate 13 around the disc surface. The bottom of stand 10 is the horizontally fixed plate, and the fixed plate edge is provided with a plurality of trompils, and on azimuth adjusting flange 4 was arranged in to the fixed plate of stand 10, azimuth adjusting flange 4 was arranged in on bottom plate 2, and fixed plate trompil passed through bolt, nut and gasket 5 after corresponding azimuth adjusting flange 4's waist type regulation hole site 12 and fixed. Ribbed plates for reinforcement are arranged between the side walls of the upright posts 10 and the fixing plates.
The photovoltaic module 3 comprises a solar panel consisting of solar cells and a metal frame thereof, the back of the solar panel is fixed on a transverse purline 6, the bottom surface of the purline 6 is fixed on a longitudinal oblique beam 7, and the top ends of a stand column 10, a front support 8 and a rear support 9 are fixed on the oblique beam 7. But solar panel array arranges, and the back is fixed in multichannel purlin 6, and 6 bottom surfaces of purlin are fixed to sloping 7, constitute many solar panel photovoltaic module 3.
The utility model discloses can realize the angle modulation of two dimensions in inclination and azimuth:
1. and calculating the installation inclination angle and azimuth angle value of the photovoltaic module according to the information of the project ground warp latitude, the road trend and the like, and designing the lengths of the front support 8 and the rear support 9 according to the optimal inclination angle value. Since the front support 8, the rear support 9, the upright post 10 and the photovoltaic module 3 can form a basic plane, different lengths of the front support 8 and the rear support 9 can form different support inclination angles, i.e. the support inclination angles can be adjusted through the lengths of the front support and the rear support.
2. The azimuth angle adjusting flange 4 is provided with a plurality of waist-shaped adjusting hole positions 12, and the azimuth angle of the bracket is adjusted by adjusting the mounting positions of the waist-shaped adjusting hole positions 12.
Compared with the traditional solar photovoltaic sound barrier system, the photovoltaic sound barrier photovoltaic module adjustable system and the sound barrier basic module are mutually independent systems, particularly when the road trend is not the normal south and north trend, the photovoltaic module can face the normal south constantly by adjusting the azimuth flange, and solar radiation resources received by the surface of the photovoltaic module are greatly improved. Photovoltaic module no longer adheres to on the sound barrier surface, has increased the space between photovoltaic module and the sound barrier, and circulation of air speed is accelerated, has reduced subassembly operating temperature, embodies the advantage of this patent in aspects such as stability, security, energy-efficient.
The upright post 10 is in a round steel tube form, so that the strength and stability of the upright post are improved, and the upright post 10 is connected with the front support 8 and the rear support 9 through bolts by the hoops 11; meanwhile, the purlines 6 and the oblique beams 7 are assembled with the front supports 8, the rear supports 9 and the upright posts 10 through reserved bolt hole positions, so that the purlines 6 and the oblique beams 7 form a plane. Finally, the solar panel is connected with the purline 6 through the auxiliary connecting piece 1. The attachment 1 includes a bolt, a nut, a washer, etc.
Although fig. 1, 2 and 3 show an installation form of 6 photovoltaic modules (2 rows and 3 columns), the installation form does not limit the patent. The content of the present invention is not limited to the examples, and any equivalent transformation adopted by the technical solution of the present invention is covered by the claims of the present invention by those skilled in the art through reading the present invention.
Claims (8)
1. The utility model provides a photovoltaic module with adjustable solar photovoltaic sound barrier's is independent which characterized in that:
the independent adjustable photovoltaic module is integrally arranged on the sound barrier basic module and specifically comprises a photovoltaic module (3), the bottom surface of the photovoltaic module (3) is fixed at the top end of an upright post (10), rod-shaped front supports (8) and rod-shaped rear supports (9) are respectively arranged on the front side and the rear side of the middle part of the upright post (10), and the top ends of the front supports (8) and the rear supports (9) are fixed at the bottom surface of the photovoltaic module (3);
the bottom end of the upright post (10) is arranged on the bottom plate (2) through an azimuth angle adjusting flange (4), and the bottom plate (2) is fixed on the sound barrier foundation assembly through bolts, nuts and gaskets (5).
2. The independently adjustable photovoltaic module of a solar photovoltaic sound barrier according to claim 1, wherein:
photovoltaic module (3) are including the solar panel who comprises solar wafer and metal frame, and on horizontal purlin (6) was fixed to the solar panel back, on longitudinal sloping (7) were fixed to purlin (6) bottom surface, the top of stand (10), preceding support (8) and back support (9) was fixed in sloping (7).
3. The independently adjustable photovoltaic module of a solar photovoltaic sound barrier according to claim 2, wherein:
the solar panel array is arranged, the back surface of the solar panel array is fixed on a plurality of purlines (6), and the bottom surfaces of the purlines (6) are fixed to one oblique beam (7) to form a plurality of solar panel photovoltaic modules (3).
4. The independently adjustable photovoltaic module of a solar photovoltaic sound barrier according to claim 1, wherein:
the middle part of the upright post (10) is provided with a hoop (11), and the bottom ends of the front support (8) and the rear support (9) are fixed on the hoop (11).
5. The independently adjustable photovoltaic module of a solar photovoltaic sound barrier according to claim 1, wherein:
the azimuth angle adjusting flange (4) comprises a flange plate (13), and a plurality of waist-shaped adjusting hole positions (12) are arranged on the periphery of the disc surface of the flange plate (13).
6. The independently adjustable photovoltaic module of a solar photovoltaic sound barrier according to claim 5, wherein:
the bottom of stand (10) is the horizontally fixed plate, and the fixed plate edge is provided with a plurality of trompils, and on azimuth adjusting flange (4) was arranged in to the fixed plate of stand (10), bottom plate (2) was arranged in to azimuth adjusting flange (4), fixed plate trompil passed through bolt, nut and gasket (5) fixed after corresponding the waist type regulation hole site (12) of azimuth adjusting flange (4).
7. The independently adjustable photovoltaic module of a solar photovoltaic sound barrier according to claim 6, wherein:
ribbed plates for reinforcement are arranged between the side walls of the upright posts (10) and the fixing plates.
8. The utility model provides a solar photovoltaic sound barrier with photovoltaic module with independently adjustable which characterized in that:
the solar photovoltaic sound barrier comprises an independently adjustable photovoltaic module and a sound barrier base module, and the independently adjustable photovoltaic module is independently installed on the sound barrier base module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920288119.1U CN209860855U (en) | 2019-03-07 | 2019-03-07 | Solar photovoltaic sound barrier and photovoltaic module with adjustable it is independent thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920288119.1U CN209860855U (en) | 2019-03-07 | 2019-03-07 | Solar photovoltaic sound barrier and photovoltaic module with adjustable it is independent thereof |
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| CN209860855U true CN209860855U (en) | 2019-12-27 |
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| CN201920288119.1U Active CN209860855U (en) | 2019-03-07 | 2019-03-07 | Solar photovoltaic sound barrier and photovoltaic module with adjustable it is independent thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109842359A (en) * | 2019-03-07 | 2019-06-04 | 中铁第一勘察设计院集团有限公司 | The individually adjusted photovoltaic module of photovoltaic sound barrier |
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2019
- 2019-03-07 CN CN201920288119.1U patent/CN209860855U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109842359A (en) * | 2019-03-07 | 2019-06-04 | 中铁第一勘察设计院集团有限公司 | The individually adjusted photovoltaic module of photovoltaic sound barrier |
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