CN217406468U - Umbrella-type photovoltaic support - Google Patents
Umbrella-type photovoltaic support Download PDFInfo
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- CN217406468U CN217406468U CN202220444780.9U CN202220444780U CN217406468U CN 217406468 U CN217406468 U CN 217406468U CN 202220444780 U CN202220444780 U CN 202220444780U CN 217406468 U CN217406468 U CN 217406468U
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- installation frame
- umbrella
- photovoltaic
- photovoltaic module
- reflector
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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
- Y02E10/52—PV systems with concentrators
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Abstract
The utility model relates to an umbrella-type photovoltaic support, install the photovoltaic module installation frame on a plurality of stands including the slope, install the reflector panel installation frame at stand opposite side slope, photovoltaic module installation frame becomes the umbrella-type with the reflector panel installation frame. Integrate into stable umbrella-type structure with photovoltaic module installation frame and reflector panel installation frame, practiced thrift the area, improved the illumination intensity on the unit area, increased the photovoltaic power plant generated energy, economic benefits is good, and simple structure, can not increase the height at the direction of height, avoided the influence of strong wind, the security performance is good, and adopt connecting block and connecting pipe then can strengthen the photovoltaic support intensity of two rows around, and then strengthen holistic anti strong wind and anti ability of snowstorm.
Description
Technical Field
The utility model relates to a photovoltaic power generation equipment technical field, concretely relates to umbrella-type photovoltaic support.
Background
Solar photovoltaic power generation is particularly suitable for remote areas without electricity, the construction of a long-distance power grid and the loss of electric energy on a power transmission line can be reduced, the solar power generation is rapidly developed in recent years due to the outstanding advantages and development potential of the solar power generation and becomes one of indispensable renewable energy forms, most of existing photovoltaic supports are one-way fixed supports, for example, the Chinese invention patent 'an integrated photovoltaic support system', the publication number is CN107171624A, the integrated photovoltaic support system has the advantages of short installation period, simplicity, high efficiency, good overall performance and the like, but the utilization rate of solar energy resources is still low, and the solar photovoltaic power generation is mainly limited by factors such as photovoltaic component conversion efficiency, north-south spacing and the like. The solar power generation efficiency is improved through light condensation, and some technical attempts have been made at home and abroad, for example, the Chinese utility model patent 'photovoltaic power generation device', publication No. CN206135764U, which comprises a plurality of rows of supports, a photovoltaic module is arranged on an inclined plane of each row of supports facing sunlight, a reflector is arranged above each row of supports, the included angle between the reflector and the horizontal plane is 60-90 degrees, the reflector is used for reflecting the sunlight to the light receiving surface of the photovoltaic module, and the reflector is hinged to the top end of the supports; the reflecting plate is arranged above each row of photovoltaic modules, so that the generating capacity of unit area is improved, but the height of the bracket is increased, and the distance between the front row and the rear row has to be increased in order to keep the front row and the rear row of modules not shielded for 6 hours in winter solstice; meanwhile, the reflector is additionally arranged in the height direction, so that the photovoltaic power generation device is easy to topple over under the condition of strong wind. And usually, the photovoltaic power generation places are mostly open lands or highland, the wind speed and the wind power are large, and how to effectively and safely realize the light gathering of the light reflecting plate is the exploration direction for effectively improving the utilization efficiency of the photovoltaic power generation resources.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a simple structure's umbrella structure photovoltaic support.
The utility model provides a, an umbrella-type photovoltaic electroplax support, install the photovoltaic module installation frame on a plurality of stands including the slope the reflector panel installation frame is installed in the slope of stand opposite side, photovoltaic module installation frame becomes umbrella-type with the reflector panel installation frame.
Further, it is preferable that the cross section of the pillar is square or circular; of course, other shapes can be adopted, and the upright post can be directly a round pipe or a square pipe.
Further, it is preferable that the photovoltaic module mounting frame lower side is fixedly connected with the upright post through a south diagonal brace.
Further, it is preferable that the lower side surface of the reflector mounting frame is fixedly connected with the upright post through a north inclined strut.
Further, preferably, a cross beam is arranged at the top end of each upright column, and a plurality of upright columns and the cross beam which are arranged side by side form a door-shaped frame structure.
Further, preferably, a photovoltaic module is installed on the photovoltaic module installation frame, and a reflector is installed on the reflector installation frame.
Further, it is preferred that photovoltaic module installation frame and reflector panel installation frame keep away from stand one end and still install the connecting block, be connected with the connecting pipe through the buckle on the connecting block, the connecting block is provided with a plurality of, and the front and back symmetry sets up.
The utility model has the advantages that: the photovoltaic module installation frame and the reflector installation frame are integrated into an umbrella-shaped structure, so that the land area is saved, the illumination intensity in unit area is improved, the power generation capacity of a photovoltaic power station is increased, the economic benefit is good, the structure is simple, the height cannot be increased in the height direction, the influence of strong wind is avoided, and the safety performance is good; and adopt connecting block and connecting pipe then can strengthen two rows of photovoltaic support intensity in front and back, and then strengthen holistic strong wind and the ability of anti stormy snow.
Drawings
Fig. 1 is a front view of an umbrella-shaped photovoltaic panel support according to the present invention, wherein a partially enlarged view is taken to show a connecting block mounted on a lower edge of a reflector mounting frame;
fig. 2 is a schematic view of the installation and effect of two rows of umbrella-shaped photovoltaic panel supports of the present invention;
fig. 3 is a partially enlarged top view of the connection block disposed on the reflector mounting frame of the umbrella-shaped photovoltaic panel support according to the present invention;
fig. 4 is the utility model relates to a front view when connecting block of umbrella-type photovoltaic electroplax support passes through the buckle and is connected with the connecting pipe, has carried out partial section to connecting block, buckle and connecting pipe wherein.
In the upper diagram: 100-photovoltaic module installation frame, 101-photovoltaic module, 2-upright post, 3-cross beam, 400-reflector installation frame, 401-reflector, 5-southern inclined strut, 6-northern inclined strut, 7-installation block, 8-connection block, 801-buckle, 802-connection pipe, 803-bolt module and 9-pile foundation.
Detailed Description
In order to make the technical problems and technical solutions solved by the present invention more clearly understood, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and fig. 2, an umbrella-shaped photovoltaic support comprises a photovoltaic module installation frame 100 obliquely installed on a plurality of vertical columns 2, the photovoltaic module installation frame 100 is formed by connecting a plurality of transverse purlins and longitudinal purlins through corresponding connecting pieces, and a photovoltaic module 101 is installed on the photovoltaic module installation frame 100, which is the prior art.
The other side of the upright column 2 is correspondingly and obliquely provided with a reflector installation frame 400, the reflector installation frame 400 is also formed by connecting a plurality of transverse purlins and longitudinal purlins through corresponding connecting pieces, the reflector 401 is installed on the reflector installation frame 4 and can be installed through bolts or rivets, and the reflector 401 has the function of reflecting sunlight.
Stand 2 adopts pipe or square pipe all can, installs crossbeam 3 on a plurality of east west to side by side stand 2, and stand 2 constitutes a plurality of door type frame structures with 3 fixed connection of crossbeam, has better intensity and rigidity, and simple structure, and the quantity of stand 2 can be according to the reasonable definite size of photovoltaic group cluster, and the preferred adoption pile foundation 9 of stand 2 lower extremes is fixed in ground.
Crossbeam 3 respectively with photovoltaic module installation frame 100 and the upper edge fixed connection of reflector panel installation frame 4, and photovoltaic module installation frame 100 and the support of reflector panel installation frame 400 downside, then adopt south bracing 5 and north bracing 6 respectively, photovoltaic module installation frame 100 downside is through the installation piece 7 fixed connection of south bracing 5 with stand 2, and reflector panel installation frame 400 downside is then through the installation piece 7 fixed connection of north bracing 6 with stand 2, installation piece 7 can adopt staple bolt or the installation piece of welding band-pass hole on stand 2, south bracing 5 passes through the bolt with north bracing 6, nut and installation piece 7 fixed connection, thereby make photovoltaic module installation frame 100 and reflector panel installation frame 400 become stable umbrella-shaped structure.
Of course, the widths of the photovoltaic module installation frame 100 and the reflector installation frame 400 may be different depending on the latitude and the terrain conditions of the project, and the lengths of the south diagonal brace 5 and the north diagonal brace 6 may also be different depending on the optimal inclination angles of the photovoltaic module and the reflector in the project.
Further, as shown in fig. 1, fig. 3 and fig. 4, a plurality of connecting blocks 8 are further installed at one end of the photovoltaic module installation frame 100 and the reflector installation frame 400, which is far away from the vertical column 2, the connecting blocks 8 are hinged to the photovoltaic module installation frame 100 and the reflector installation frame 400 through hinges or rotating shafts, the connecting blocks 8 of the photovoltaic module installation frame 100 and the reflector installation frame 400 are correspondingly arranged, a connecting pipe 802 is connected to a buckle 801 formed by bending a stainless steel sheet on the connecting block 8, that is, after a bayonet of the buckle 801 is clamped into a clamping column on the connecting block 8, the connecting pipe 802 is connected to a mounting hole on a connecting ear plate of the connecting pipe 802 by a bolt assembly 803 after being aligned through a through hole on the buckle 801, the bolt assembly 803 includes a bolt, a nut, a gasket and the like, referring to fig. 4, the connecting pipe 802 is a hollow square pipe or a circular pipe, which not only plays a role of strengthening connection of a front and rear umbrella-shaped photovoltaic wiring support, but also can be used for series connection, the problems that the wiring is easy to be bitten by an animal or needs to be buried in the pipe and the like are avoided.
As shown in fig. 2, the photovoltaic module mounting frame 100 and the reflector mounting frame 400 are integrated into a stable umbrella structure, the front-back row spacing is designed according to the project local solar altitude, the geographic position, the annual solar radiation distribution, and the direct radiation and scattered radiation ratio, and the lengths of the south diagonal brace 5 and the north diagonal brace 6 are reasonably determined according to the optimal inclination angles of the local photovoltaic module and the reflector. Sunlight is absorbed through photovoltaic module 101, and reflector panel 401 then can realize concentrating sunlight reflection on the photovoltaic module 101 of back row, has practiced thrift the area, has improved the illumination intensity on the unit area, has increased the photovoltaic power plant generated energy, and economic benefits is good, and adopts umbelliform structure, can not increase the height in the direction of height, has avoided the influence of strong wind, and structural stability is good.
The present invention has been described in detail with reference to the specific and preferred embodiments, but it should be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and any modifications, equivalents and the like made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (7)
1. The utility model provides an umbrella-type photovoltaic support, includes photovoltaic module installation frame (100) of slope installation on a plurality of stands (2), its characterized in that reflector panel installation frame (400) are installed in the slope of stand (2) opposite side, photovoltaic module installation frame (100) become umbrella-type with reflector panel installation frame (400).
2. The umbrella-shaped photovoltaic support according to claim 1, characterized in that: the cross section of the upright post (2) is square or round.
3. The umbrella-shaped photovoltaic support according to claim 2, characterized in that: photovoltaic module installation frame (100) downside passes through south bracing (5) and stand (2) fixed connection.
4. The umbrella-shaped photovoltaic support according to claim 3, characterized in that: the lower side surface of the reflector mounting frame (400) is fixedly connected with the upright (2) through a north inclined strut (6).
5. The umbrella-shaped photovoltaic support according to claim 1, characterized in that: the top ends of the upright columns (2) are provided with cross beams (3), and a plurality of upright columns (2) arranged side by side and the cross beams (3) form a door-shaped frame structure.
6. The umbrella-shaped photovoltaic support according to claim 1, characterized in that: install photovoltaic module (101) on photovoltaic module installation frame (100), reflector panel (401) then are installed on reflector panel installation frame (400).
7. The umbrella-shaped photovoltaic support according to claim 1, characterized in that: photovoltaic module installation frame (100) and reflector panel installation frame (400) keep away from stand (2) one end and still install connecting block (8), be connected with connecting pipe (802) through buckle (801) on connecting block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220444780.9U CN217406468U (en) | 2022-03-03 | 2022-03-03 | Umbrella-type photovoltaic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220444780.9U CN217406468U (en) | 2022-03-03 | 2022-03-03 | Umbrella-type photovoltaic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217406468U true CN217406468U (en) | 2022-09-09 |
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ID=83138100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220444780.9U Active CN217406468U (en) | 2022-03-03 | 2022-03-03 | Umbrella-type photovoltaic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217406468U (en) |
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2022
- 2022-03-03 CN CN202220444780.9U patent/CN217406468U/en active Active
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