CN219843557U - Basalt fiber composite material photovoltaic bracket - Google Patents
Basalt fiber composite material photovoltaic bracket Download PDFInfo
- Publication number
- CN219843557U CN219843557U CN202320987816.2U CN202320987816U CN219843557U CN 219843557 U CN219843557 U CN 219843557U CN 202320987816 U CN202320987816 U CN 202320987816U CN 219843557 U CN219843557 U CN 219843557U
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- upright post
- anchor ear
- fiber composite
- basalt fiber
- composite material
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- 239000002131 composite material Substances 0.000 title claims abstract description 28
- 229920002748 Basalt fiber Polymers 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 3
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000192 social effect Effects 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a basalt fiber composite material photovoltaic bracket which comprises a plurality of single-column supporting units arranged in parallel, wherein the single-column supporting units are provided with a plurality of purlines in parallel. Compared with the prior art, the utility model has the advantages that: the structure is clear, the use is convenient, a single pile structure is adopted, and the field gradient adaptability is strong; the method comprises the steps of adopting a customized section bar, and locally increasing the hole wall bearing capacity of the section bar; the portable upright post and the supporting structure are easy to install, the anchor ear is connected with the upright post and the inclined strut to form a plurality of stable triangles, and the whole stress is good and the stability is stronger; the basalt fiber composite material is adopted, pollution generated in the manufacturing and using processes is small, the later maintenance cost is low, pollution such as heavy metal and the like is avoided, and the basalt fiber composite material is green, environment-friendly, economical, high in strength, corrosion-resistant, high-temperature-resistant, low-temperature-resistant, long in service life, small in density and light in texture, is convenient to install and transport, and is suitable for inconvenient transportation areas such as hillsides and the like.
Description
Technical Field
The utility model relates to the technical field of new materials and new energy, in particular to a basalt fiber composite material photovoltaic bracket.
Background
In the photovoltaic power station engineering, pile foundation engineering and installation engineering of a photovoltaic bracket are the parts with the largest civil engineering and electromechanical engineering quantities of the whole photovoltaic power station. Current photovoltaic brackets are constructed from steel, aluminum or a mixture of steel and aluminum. These stents, if subjected to high temperature and high humidity conditions, are difficult to preserve or require significant expense to preserve.
Then, the novel material is used for replacing metal to manufacture the photovoltaic bracket, and the existing photovoltaic bracket often adopts an integral structure, so that the photovoltaic bracket cannot adapt to the gradient of a field, and even if the manufacturing is finished, the problem of insufficient stability exists. In addition, the photovoltaic bracket generally has the problem of complex installation.
Therefore, a basalt fiber composite material photovoltaic bracket is urgently needed to be studied.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides a basalt fiber composite material photovoltaic bracket.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the basalt fiber composite material photovoltaic bracket comprises a plurality of single-column supporting units which are arranged in parallel, wherein the single-column supporting units are provided with a plurality of purlines in parallel;
the single-column support unit comprises a support pile with the bottom embedded below and an inclined beam with the inclined arrangement, wherein an upper anchor ear and a lower anchor ear are arranged at the top of the support pile, a front inclined strut and a rear inclined strut are arranged between the lower anchor ear and the inclined beam, the front inclined strut is connected with the rear inclined strut through bolts, the tops of the front inclined strut and the rear inclined strut are connected with the inclined beam through bolts, a front upright post and a rear upright post are also longitudinally arranged between the lower anchor ear and the inclined beam, the tops of the front upright post and the rear upright post are connected with the inclined beam through bolts, the bottoms of the front upright post and the rear upright post are connected with the lower anchor ear through bolts, the middle parts of the front upright post and the rear upright post are connected with the upper anchor ear through bolts, and the ends of the front inclined strut, the front upright post, the rear upright post and the rear inclined strut are positioned on a straight line where the inclined beam is positioned;
the top of the oblique beam is provided with a plurality of L-shaped purlin supports, the bottom of each purlin support is connected with the oblique beam through bolts, each purlin support is perpendicular to the end face of the oblique beam and is connected with the corresponding purlin through bolts, the purlins are arranged in parallel, and the top of each purlin is provided with a photovoltaic assembly parallel to the oblique beam;
an inter-column support and a horizontal support are arranged between two adjacent single-column support units, the inter-column support is arranged between the two adjacent single-column support units in an X-shaped cross manner, one end of the inter-column support is connected with the top of the front upright post/rear upright post, the other end of the inter-column support is connected with the bottom of the rear upright post/front upright post, and the horizontal support is arranged between two adjacent oblique beams in an X-shaped manner and is connected with the end parts of the oblique beams;
the two purlins are connected through purlin connecting pieces.
As a preferred scheme, go up staple bolt and down the staple bolt and all include the buckling piece that is used for hooping the support stake, the buckling piece both sides still are equipped with the stand bolt hole that is used for connecting preceding stand, rear column, down the both sides of staple bolt still are equipped with the bracing bolt hole that is used for connecting preceding bracing, rear bracing, stand bolt hole, bracing bolt hole are one of oval, circular.
As a preferable scheme, the purline is connected with the photovoltaic module through bolts, or the photovoltaic module is fixed on the purline through a pressing block.
As a preferable scheme, the inner wall size of the purline connecting piece is larger than the outer wall size of the purline, and the purline connecting piece is connected with the purline through bolts.
As a preferable scheme, the front upright post, the rear upright post, the front inclined strut, the rear inclined strut and the inclined beam are all C-shaped materials with reinforcing ribs, and the purlines and purline connecting pieces are all C-shaped materials.
As a preferable scheme, the number of purlins at the top of each single-column support unit is not less than 2.
As a preferable scheme, the lower anchor ear, the upper anchor ear, the front diagonal bracing, the rear diagonal bracing, the front upright post, the rear upright post, the diagonal beam, the purline and the purline connecting piece are all made of basalt fiber composite materials.
Compared with the prior art, the utility model has the advantages that: the structure is clear, the use is convenient, a single pile structure is adopted, and the field gradient adaptability is strong; the method comprises the steps of adopting a customized section bar, and locally increasing the hole wall bearing capacity of the section bar; the portable upright post and the supporting structure are easy to install, the anchor ear is connected with the upright post and the inclined strut to form a plurality of stable triangles, the inter-column support and the horizontal support are increased, the whole stress is good, and the stability is stronger; the basalt fiber composite material is adopted, pollution generated in the manufacturing and using processes is small, the later maintenance cost is low, pollution such as heavy metal and the like is avoided, and the basalt fiber composite material is green, environment-friendly, economical, high in strength, corrosion-resistant, high-temperature-resistant, low-temperature-resistant, long in service life, small in density and light in texture, is convenient to install and transport, and is suitable for inconvenient transportation areas such as hillsides and the like.
Drawings
Fig. 1 is a side view of the present utility model.
Fig. 2 is an enlarged view of a portion of fig. 1 a of the present utility model.
Fig. 3 is a layout of the single pile support unit of the present utility model.
Fig. 4 is a plan view of the purlin and diagonal beam of the present utility model.
Fig. 5 is a plan view of the purlin and photovoltaic module of the present utility model.
Fig. 6 is a top view of the upper hoop of the present utility model.
Fig. 7 is a side view of the upper hoop of the present utility model.
Fig. 8 is a top view of the lower anchor of the present utility model.
Fig. 9 is a side view of the lower anchor of the present utility model.
As shown in the figure: 1. single-column supporting units 2, purlines 3, supporting piles 4, diagonal beams 5, upper anchor clamps 6, lower anchor clamps 7, front diagonal braces 8, rear diagonal braces 9, front upright posts 10, rear upright posts 11, diagonal brace bolt holes 12, purlin brackets 13, photovoltaic modules 14, inter-column supporting 15, horizontal supporting 16, purline connecting pieces 17 and upright post bolt holes.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present utility model, "plurality" means at least 2.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to the attached drawings, the basalt fiber composite material photovoltaic bracket comprises a plurality of single-column supporting units 1 which are arranged in parallel, wherein the single-column supporting units 1 are provided with a plurality of purlines 2 in parallel;
the single-column supporting unit 1 comprises a supporting pile 3 with the bottom buried under and an inclined beam 4 with the inclined arrangement, wherein an upper anchor ear 5 and a lower anchor ear 6 are arranged at the top of the supporting pile 3, a front inclined strut 7 and a rear inclined strut 8 are arranged between the lower anchor ear 6 and the inclined beam 4, the front inclined strut 7 and the rear inclined strut 8 are both in bolt connection with the lower anchor ear 6 and the inclined beam 4, the tops of the front inclined strut 7 and the rear inclined strut 8 are both in bolt connection with the inclined beam 4, a front upright post 9 and a rear upright post 10 are also longitudinally arranged between the lower anchor ear 6 and the inclined beam 4, the tops of the front upright post 9 and the rear upright post 10 are in bolt connection with the inclined beam 4, the bottoms of the front upright post 9 and the rear upright post 10 are in bolt connection with the lower anchor ear 6, the middle of the front upright post 9 and the rear upright post 10 are in bolt connection with the upper anchor ear 5, and the ends of the front inclined strut 7, the front upright post 9 and the rear upright post 10 and the rear inclined strut 8 are positioned on a straight line where the inclined beam 4 is positioned;
the top of the oblique beam 4 is provided with a plurality of purlins 12, the bottom of the purlins 12 is connected with the oblique beam 4 through bolts, the purlins 12 are perpendicular to the end face of the oblique beam 4 and are connected with the purlins 2 through bolts, the purlins 2 are arranged in parallel, and the top of the purlins 2 is provided with a photovoltaic assembly 13 parallel to the oblique beam 4;
an inter-column support 14 and a horizontal support 15 are arranged between two adjacent single-column support units 1, the inter-column support 14 is arranged between two adjacent single-column support units 1 in an X-shaped cross manner, one end of the inter-column support 14 is connected with the top of the front upright post 9/the rear upright post 10, the other end of the inter-column support 14 is connected with the bottom of the rear upright post 10/the front upright post 9, and the horizontal support 15 is arranged between two adjacent oblique beams 4 in an X manner and is connected with the end parts of the oblique beams 4;
two purlins 2 are connected by a purlin connector 16.
The upper anchor ear 5 and the lower anchor ear 6 respectively comprise buckling pieces for hooping the supporting piles 3, upright post bolt holes 17 for connecting the front upright posts 9 and the rear upright posts 10 are further formed in two sides of the buckling pieces, diagonal bracing bolt holes 11 for connecting the front diagonal bracing 7 and the rear diagonal bracing 8 are further formed in two sides of the lower anchor ear 6, and the upright post bolt holes 17 and the diagonal bracing bolt holes 11 are elliptical and circular.
The purline 2 is connected with the photovoltaic module 13 through bolts, or the photovoltaic module 13 is fixed on the purline 2 through a pressing block.
The inner wall size of the purline connecting piece 16 is the same as the outer wall size of the purline 2, and the purline connecting piece 16 is connected with the purline 2 through bolts.
The front upright post 9, the rear upright post 10, the front inclined strut 7, the rear inclined strut 8 and the inclined beam 4 are all C-shaped materials with reinforcing ribs, and the purlines 2 and purline connecting pieces are all C-shaped materials.
The number of purlins 12 at the top of each single-column support unit 1 is not less than 2.
The lower anchor ear 6, the upper anchor ear 5, the front diagonal bracing 7, the rear diagonal bracing 8, the front upright post 9, the rear upright post 10, the diagonal beam 4, the purline 2 and the purline connecting piece 16 are all made of basalt fiber composite materials.
When the utility model is implemented, the strength of the basalt fiber composite material can reach the grade of steel, but the basalt fiber composite material has the advantages of natural corrosion resistance, electric insulation, environmental protection and the like. Therefore, the basalt fiber composite material can bring great economic and social effects to replace the photovoltaic bracket made of the traditional material. Convenience of a forming process, and convenience and skillfulness in structural design; the single pile structure is adopted, so that the adaptability of the site gradient is strong; the special C-shaped section locally increases the hole wall bearing capacity of the section; the portable upright post and the supporting structure are easy to install; the anchor ear is connected with the upright post and the diagonal bracing, thereby increasing the inter-column support and the horizontal support and having good integral stress.
Has the following advantages:
1. the basalt composite fiber photovoltaic bracket has good anti-corrosion effect, greatly improves the service scene of the photovoltaic bracket, and particularly solves the high-temperature high-humidity high-corrosion scene;
2. environmental protection and no pollution, and avoids pollution of heavy metals and the like;
3. the basalt composite fiber material can also adapt to low-temperature scenes;
4. the basalt composite fiber component has low density, light weight and convenient and quick installation.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution will not be creatively devised without departing from the gist of the present utility model, and the structural manner and the embodiment are all intended to be within the protection scope of the present utility model.
Claims (7)
1. The basalt fiber composite material photovoltaic bracket is characterized in that: the purlin support device comprises a plurality of single-column support units which are arranged in parallel, wherein the single-column support units are provided with a plurality of purlins in parallel;
the single-column support unit comprises a support pile with the bottom embedded below and an inclined beam with the inclined arrangement, wherein an upper anchor ear and a lower anchor ear are arranged at the top of the support pile, a front inclined strut and a rear inclined strut are arranged between the lower anchor ear and the inclined beam, the front inclined strut is connected with the rear inclined strut through bolts, the tops of the front inclined strut and the rear inclined strut are connected with the inclined beam through bolts, a front upright post and a rear upright post are also longitudinally arranged between the lower anchor ear and the inclined beam, the tops of the front upright post and the rear upright post are connected with the inclined beam through bolts, the bottoms of the front upright post and the rear upright post are connected with the lower anchor ear through bolts, the middle parts of the front upright post and the rear upright post are connected with the upper anchor ear through bolts, and the ends of the front inclined strut, the front upright post, the rear upright post and the rear inclined strut are positioned on a straight line where the inclined beam is positioned;
the top of the oblique beam is provided with a plurality of L-shaped purlin supports, the bottom of each purlin support is connected with the oblique beam through bolts, each purlin support is perpendicular to the end face of the oblique beam and is connected with the corresponding purlin through bolts, the purlins are arranged in parallel, and the top of each purlin is provided with a photovoltaic assembly parallel to the oblique beam;
an inter-column support and a horizontal support are arranged between two adjacent single-column support units, the inter-column support is arranged between the two adjacent single-column support units in an X-shaped cross manner, one end of the inter-column support is connected with the top of the front upright post/rear upright post, the other end of the inter-column support is connected with the bottom of the rear upright post/front upright post, and the horizontal support is arranged between two adjacent oblique beams in an X-shaped manner and is connected with the end parts of the oblique beams;
the two purlins are connected through purlin connecting pieces.
2. The basalt fiber composite material photovoltaic bracket of claim 1, wherein: the upper anchor ear and the lower anchor ear comprise buckling pieces for hooping the supporting piles, upright post bolt holes for connecting the front upright post and the rear upright post are further formed in two sides of the buckling pieces, diagonal bracing bolt holes for connecting the front diagonal bracing and the rear diagonal bracing are further formed in two sides of the lower anchor ear, and the upright post bolt holes and the diagonal bracing bolt holes are elliptical and circular.
3. The basalt fiber composite material photovoltaic bracket of claim 1, wherein: the purline is connected with the photovoltaic module through bolts, or the photovoltaic module is fixed on the purline through a pressing block.
4. The basalt fiber composite material photovoltaic bracket of claim 1, wherein: the inner wall size of purlin connecting piece is greater than purlin outer wall size the same, purlin connecting piece passes through bolted connection with the purlin.
5. The basalt fiber composite material photovoltaic bracket of claim 1, wherein: the front upright post, the rear upright post, the front diagonal bracing, the rear diagonal bracing and the diagonal beam are all C-shaped materials with reinforcing ribs, and the purlines and purline connecting pieces are all C-shaped materials.
6. The basalt fiber composite material photovoltaic bracket of claim 1, wherein: the number of purlins at the top of each single-column support unit is not less than 2.
7. The basalt fiber composite material photovoltaic bracket of claim 1, wherein: the lower anchor ear, the upper anchor ear, the front diagonal bracing, the rear diagonal bracing, the front upright post, the rear upright post, the diagonal girder, the purline and the purline connecting piece are all made of basalt fiber composite materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320987816.2U CN219843557U (en) | 2023-04-27 | 2023-04-27 | Basalt fiber composite material photovoltaic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320987816.2U CN219843557U (en) | 2023-04-27 | 2023-04-27 | Basalt fiber composite material photovoltaic bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219843557U true CN219843557U (en) | 2023-10-17 |
Family
ID=88306245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320987816.2U Active CN219843557U (en) | 2023-04-27 | 2023-04-27 | Basalt fiber composite material photovoltaic bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219843557U (en) |
-
2023
- 2023-04-27 CN CN202320987816.2U patent/CN219843557U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240111 Address after: No. 10, 11th Floor, Unit 1, Building 6, No. 399, West Section of Fucheng Avenue, Chengdu High tech Zone, Shuangliu District, Chengdu, Sichuan Province, 610095 Patentee after: Yanshi Composite Materials (Chengdu) Co.,Ltd. Address before: Room 190, South, 2nd Floor, Building D2, Yangshan Science and Technology Industrial Park, No. 35 Xijinzhi Road, High tech Zone, Suzhou City, Jiangsu Province, 215011 Patentee before: Yanshi Composite Materials (Suzhou) Co.,Ltd. |