CN217929270U - Photovoltaic support structure for slope and photovoltaic system - Google Patents
Photovoltaic support structure for slope and photovoltaic system Download PDFInfo
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- CN217929270U CN217929270U CN202222297777.1U CN202222297777U CN217929270U CN 217929270 U CN217929270 U CN 217929270U CN 202222297777 U CN202222297777 U CN 202222297777U CN 217929270 U CN217929270 U CN 217929270U
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- photovoltaic
- photovoltaic support
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- upright post
- bottom sleeve
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- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a photovoltaic supporting structure for slope, its characterized in that: the device comprises a cast-in-place pile foundation, a column bottom sleeve, a photovoltaic support upright post, an oblique beam and an oblique brace; one end of the column bottom sleeve is fixed inside the cast-in-place pile foundation, and the other end of the column bottom sleeve extends out of the cast-in-place pile foundation and is connected with the lower end of the photovoltaic support stand column; the upper end of the photovoltaic support upright post is connected with the oblique beam; one end of the inclined strut is fixed on the photovoltaic support upright post, and the other end of the inclined strut is fixed at the bottom of the inclined beam; the photovoltaic support is characterized in that a triangular support is formed by three connecting points, namely the connecting point of the inclined support and the photovoltaic support stand column, the connecting point of the inclined support and the inclined beam and the connecting point of the photovoltaic support stand column and the inclined beam. Compared with the prior art, the utility model discloses, improved the overall stability of structure, adopted bolt mechanical connection between each subassembly, convenient operation does not need the welding, and the efficiency of construction is high.
Description
Technical Field
The utility model belongs to the technical field of the photovoltaic support, a photovoltaic supporting structure on slope is related to.
Background
The photovoltaic bracket is a special bracket designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system; as the land for photovoltaic projects is more and more tense, the number of photovoltaic projects on the slope is more and more, and in order to deal with the situation of the slope, a support structure form aiming at the slope photovoltaic projects is needed.
Disclosure of Invention
The utility model aims to solve the technical problem that a support framework and photovoltaic system that use on slope are provided, satisfy and arrange photovoltaic module on slope.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the utility model discloses at first provide a photovoltaic supporting structure for slope, its characterized in that: the device comprises a cast-in-place pile foundation, a column bottom sleeve, a photovoltaic support upright post, an oblique beam and an oblique brace; one end of the column bottom sleeve is fixed inside the cast-in-place pile foundation, and the other end of the column bottom sleeve extends out of the cast-in-place pile foundation and is connected with the lower end of the photovoltaic support upright post; the upper end of the photovoltaic support upright post is connected with the inclined beam; one end of the inclined strut is fixed on the photovoltaic support upright post, and the other end of the inclined strut is fixed at the bottom of the inclined beam; the photovoltaic support is characterized in that a triangular support is formed by three connecting points, namely the connecting point of the inclined support and the photovoltaic support stand column, the connecting point of the inclined support and the inclined beam and the connecting point of the photovoltaic support stand column and the inclined beam.
The photovoltaic support stand column is provided with a hoop, and the oblique beam is connected to the hoop.
The included angle between the foundation of the microporous cast-in-place pile and the slope surface is 90 degrees.
And concrete is poured between the lower end of the column bottom sleeve and the foundation of the microporous cast-in-place pile.
The periphery of one end of the column bottom sleeve positioned in the micropore cast-in-place pile foundation is provided with a reinforcement cage for reinforcing the stability of the column bottom sleeve, and the reinforcement cage is positioned in poured concrete.
The other end of the column bottom sleeve is connected with the photovoltaic support upright column through a bolt; the photovoltaic support stand is connected with the oblique beam through a hinge connecting piece.
One end of the photovoltaic support inclined strut is connected with the hoop on the stand column, and the other end of the photovoltaic support inclined strut is connected with the hinge connecting piece on the inclined beam.
The utility model also provides a photovoltaic system for slope, a serial communication port, be in including photovoltaic supporting structure and setting photovoltaic module on the photovoltaic supporting structure.
Purlins are arranged on the oblique beams, component supporting plates are arranged on the purlins, and the photovoltaic components are fixed on the component supporting plates.
And purlin supports are fixed on the oblique beams, and the purlins are connected with the purlin supports.
Compared with the prior art, the technical scheme has the advantages that:
the photovoltaic bracket of the utility model is a stress structure at the bottom composed of the cast-in-place pile, the column bottom sleeve, the upright post and the inclined strut, and has stable structure and high bearing capacity; the height of the stand column can be freely adjusted in a telescopic manner in the column bottom sleeve, so that the angle adjustment requirement of the photovoltaic support is met; the length of the upright column in the photovoltaic bracket of the utility model is 300-500mm exposed out of the ground, the upright column is shorter, the lowest point of the assembly is required to be at the ground clearance, and simultaneously, the steel consumption can be better controlled; and the effect of wind load can be reduced by adopting the downslope arrangement. The utility model discloses simple structure, it is convenient to install, and the practicality is strong, adopts bolted mechanical connection between each subassembly, and stable in structure is reliable, and convenient operation does not need the welding, and the efficiency of construction is high.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a micro-cast-in-place pile and a column bottom sleeve;
FIG. 3 is a schematic structural diagram of the hoop;
FIG. 4 is a top view of FIG. 3;
fig. 5 is an enlarged schematic view at a in fig. 1.
In the figure, 1, a microporous cast-in-place pile, 111, a steel bar, 2, a column bottom sleeve, 21, a fixing bolt, 3, a column, 4, an inclined beam, 5, an inclined strut, 6, a purline, 7, a hoop, 8, a purline support, 9, an assembly, 10, an assembly support plate, 11 and a hinge connecting piece.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings:
as shown in fig. 1, the present embodiment provides a photovoltaic support structure for a slope, including a microporous cast-in-place pile 1, and a column bottom casing 2, one end of the column bottom casing 2 having a reinforcing bar is located inside a foundation of the microporous cast-in-place pile 1, and the other end of the column bottom casing 2 extends out of the foundation of the microporous cast-in-place pile 1 and is connected to a photovoltaic support upright 3; the upright post 3 is connected with the oblique beam 4 through a hinge connecting piece 11, meanwhile, the bracket upright post 3 is provided with an anchor ear 7, and the inclined strut 5 is connected with the upright post 3 and the oblique beam 4 through the anchor ear 7 and the hinge connecting piece 11 on the oblique beam. The length of the upright post is 300-500mm exposed out of the ground.
The structure of the microporous cast-in-place pile 1 is as shown in fig. 2, one end of the bottom of the column bottom sleeve 2, which is provided with the reinforcing steel bars, extends into the microporous cast-in-place pile 1, and concrete is poured between the end and the foundation of the microporous cast-in-place pile 1, so that the integrity is very good, and the structure is more stable and reliable.
The structure of the hoop 7 is as shown in fig. 3 and 4, and is composed of two half hoops, after the two half hoops are spliced, the two half hoops are fixed on the upright post 3 through fastening bolts 71 and 72, and then the hoop is connected with one end of the inclined strut through a bolt 73.
The embodiment provides a photovoltaic system for a slope, and the photovoltaic support structure of the embodiment is adopted as a support for mounting a photovoltaic module. The inclined beam 4 is connected with a purline 6 through a purline support 8, and the purline 6 is connected with a photovoltaic module 9 through a module support plate 10.
Fig. 5 is an enlarged schematic view at a in fig. 1. The inclined beam 4 is fixedly connected with the bottom of the purlin support 8 through a bolt 41; the side edge of the purlin bracket 8 is fixedly connected with the purlin 6 through bolts 61 and 62; the purline 6 is fixedly connected with the assembly supporting plate 10 through a bolt 101; the module pallet 10 is fixedly connected to the module by bolts 91.
Adopt socket joint formula location to be connected through stand 3 and pre-buried column base sleeve pipe 2, the stand can be in column base sleeve pipe 2 free flexible adjustment height, the adjustment demand of photovoltaic support angle has been satisfied, through fixing bolt 71, 72's setting, make stand 3 socket joint more firm stable in column base sleeve pipe 2, through with column base sleeve pipe 2 pre-buried in micropore bored concrete pile 1 that has the reinforcing bar, column base sleeve pipe 2's resistance to plucking performance has effectively been improved, bracing 5 through setting up, stable triangular support has been formed, can increase stand 3 to the holding power of sloping 4, whole photovoltaic support's the performance of stabilizing the support has been improved, the wholeness has been promoted, then hold in the palm 8 at equal interval installation in sloping 4 top, and hold in the palm 8 sides at the purlin through bolted connection purlin 4, then be used for connecting photovoltaic module 9 through installing module layer board 10 at purlin 4 top, the utility model discloses simple structure, it is convenient to install, therefore, the practicality is strong, adopt bolt mechanical connection between each module, stable in structure is reliable, and convenient in operation, do not need not weld, high construction efficiency.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements and the like can be made in the technical solutions of the foregoing embodiments or in some technical features of the foregoing embodiments.
Claims (10)
1. A photovoltaic mounting structure for a slope, characterized by: the device comprises a cast-in-place pile foundation (1), a column bottom sleeve (2), a photovoltaic support upright post (3), an inclined beam (4) and an inclined strut (5); one end of the column bottom sleeve (2) is fixed inside the cast-in-place pile foundation (1), the other end of the column bottom sleeve (2) extends out of the cast-in-place pile foundation (1) and is connected with the lower end of the photovoltaic support upright post (3), and the position of the lower end of the photovoltaic support upright post (3) on the column bottom sleeve (2) is adjustable; the upper end of the photovoltaic bracket upright post (3) is connected with the oblique beam (4); one end of the inclined strut (5) is fixed on the photovoltaic support upright post (3), and the other end of the inclined strut (5) is fixed at the bottom of the inclined beam (4); the photovoltaic support is characterized in that a triangular support is formed by connecting points of the inclined strut (5) and the photovoltaic support stand column (3), connecting points of the inclined strut (5) and the inclined beam (4) and connecting points of the photovoltaic support stand column (3) and the inclined beam (4).
2. The photovoltaic support structure of claim 1, wherein: the photovoltaic support is characterized in that a hoop is arranged on the photovoltaic support upright post (3), and the oblique beam (4) is connected to the hoop.
3. The photovoltaic support structure of claim 1, wherein: the included angle between the cast-in-place pile foundation (1) and the slope surface is 90 degrees.
4. The photovoltaic support structure of claim 1, wherein: and the lower end of the column bottom sleeve (2) is connected with the microporous cast-in-place pile foundation (1) through concrete pouring.
5. The photovoltaic support structure of claim 4, wherein: the periphery of one end, located inside the cast-in-place pile foundation (1), of the column bottom sleeve (2) is provided with a reinforcement cage used for strengthening stability of the column bottom sleeve (2), and the reinforcement cage is located inside poured concrete.
6. The photovoltaic support structure of claim 3, wherein: the other end of the column bottom sleeve (2) is connected with the photovoltaic support stand column (3) through a bolt, and the position is adjustable by rotating the photovoltaic support stand column (3).
7. The photovoltaic support structure of claim 1, wherein: the photovoltaic support stand column (3) is connected with the inclined beam (4) through a hinged connection piece.
8. A photovoltaic system for a slope, comprising the photovoltaic support structure of any one of claims 1-7 and a photovoltaic module disposed on the photovoltaic support structure.
9. Photovoltaic system according to claim 8, characterized in that a purlin (6) is arranged on the oblique beam (4), a module pallet (10) is arranged on the purlin (6), and the photovoltaic module is fixed on the module pallet (10).
10. Photovoltaic system according to claim 9, characterized in that a purlin bracket (8) is fixed to the stringer (4), and the purlin (6) is connected to the purlin bracket (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222297777.1U CN217929270U (en) | 2022-08-31 | 2022-08-31 | Photovoltaic support structure for slope and photovoltaic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222297777.1U CN217929270U (en) | 2022-08-31 | 2022-08-31 | Photovoltaic support structure for slope and photovoltaic system |
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| Publication Number | Publication Date |
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| CN217929270U true CN217929270U (en) | 2022-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222297777.1U Active CN217929270U (en) | 2022-08-31 | 2022-08-31 | Photovoltaic support structure for slope and photovoltaic system |
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| CN (1) | CN217929270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116575588A (en) * | 2023-05-11 | 2023-08-11 | 中机国能电力工程有限公司 | A new type of pouring pile top connection device |
-
2022
- 2022-08-31 CN CN202222297777.1U patent/CN217929270U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116575588A (en) * | 2023-05-11 | 2023-08-11 | 中机国能电力工程有限公司 | A new type of pouring pile top connection device |
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