CN217282817U - Be suitable for fixed adjustable photovoltaic support of complicated topography - Google Patents
Be suitable for fixed adjustable photovoltaic support of complicated topography Download PDFInfo
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- CN217282817U CN217282817U CN202220996656.3U CN202220996656U CN217282817U CN 217282817 U CN217282817 U CN 217282817U CN 202220996656 U CN202220996656 U CN 202220996656U CN 217282817 U CN217282817 U CN 217282817U
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- upright post
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- 238000012876 topography Methods 0.000 title abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010248 power generation Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 230000003028 elevating effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000013083 solar photovoltaic technology Methods 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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Abstract
The utility model discloses a fixed adjustable photovoltaic bracket suitable for complex terrains, wherein a component bracket is supported at the upper ends of a telescopic stand column and two lifting adjusting stand columns; the telescopic upright post is detachably arranged on the telescopic spiral ground pile through an upright post bolt, and a spiral blade is screwed in the pile body of the telescopic spiral ground pile; the lifting adjusting upright post is arranged on the adjusting spiral ground pile in a lifting way through the adjusting locker, and a screw-in spiral blade is arranged on the pile body of the adjusting spiral ground pile; the adjusting locking device comprises a lifting gear seat and a tile locking frame which are clasped on the adjusting spiral ground pile body, a lifting adjusting gear is rotatably supported on the lifting gear seat through a gear shaft, and the lifting adjusting gear is meshed with a rack section on the lifting adjusting upright post; and a locking screw is screwed on the tile locking frame, and a locking tile positioned at the end of the locking screw is attached to the lifting adjusting upright post. This photovoltaic support can not only conveniently install at complicated topography, and support stability is good moreover, the photovoltaic module of being convenient for orientation angle's adjustment.
Description
Technical Field
The utility model relates to a solar photovoltaic technology field especially relates to a solar photovoltaic power plant's regulation formula photovoltaic support.
Background
The photovoltaic bracket is one of key devices for building a photovoltaic power station; the photovoltaic support is divided into a fixed support and a tracking support according to whether the photovoltaic support can track the sun to rotate, the fixed support can be divided into a common fixed support and an adjustable fixed support, the tracking support can increase the generated energy, but a power device is needed, the stability is low, and the operation cost is high; although the common fixed support has a simple structure and low price, the power generation efficiency is low, and the angle of the adjustable fixed support is adjusted in different months or different seasons, so that the power generation capacity is improved.
Along with the reduction of high-quality terrains for building the photovoltaic power stations, more and more photovoltaic power stations are built in complex places with rugged environments such as uneven land, sloping fields or marshland, and the installation of the photovoltaic support is required to be suitable for the rugged environments, so that the building cost is reduced. The existing fixed photovoltaic support supports a photovoltaic module and a module support thereof on a single support or a plurality of supports, and the adjustable fixed photovoltaic support can only adjust the angle of the pitch direction and cannot adjust the angle of the left direction and the right direction by adjusting the height of the single support or the plurality of supports, so that the improvement of the power generation capacity and the power generation efficiency of the photovoltaic module is limited, and the adjustment workload is large.
SUMMERY OF THE UTILITY MODEL
Not enough to the above that prior art exists, the utility model aims to solve the technical problem that a fixed adjustable photovoltaic support that is suitable for complicated topography is provided, can not only conveniently install at complicated topography, construction cost is low, and support stability is good moreover, the photovoltaic module of being convenient for towards the adjustment of angle.
In order to solve the technical problem, the fixed adjustable photovoltaic bracket suitable for complex terrains comprises a component bracket for mounting a photovoltaic component, wherein the component bracket is supported at the upper ends of a telescopic stand column and two lifting adjusting stand columns; the telescopic upright post is detachably arranged on the telescopic spiral ground pile through an upright post bolt, and a spiral blade is screwed in the pile body of the telescopic spiral ground pile; the lifting adjusting upright post is arranged on the adjusting spiral ground pile in a lifting manner through the adjusting locker, and a screw-in spiral blade is arranged on the pile body of the adjusting spiral ground pile; the adjusting locking device comprises a lifting gear seat and a tile locking frame which are clasped on the adjusting spiral ground pile body, a lifting adjusting gear is rotatably supported on the lifting gear seat through a gear shaft, and the lifting adjusting gear is meshed with a rack section on the lifting adjusting upright post; the locking tile frame is screwed with a locking screw rod, and the locking tile at the end of the locking screw rod is attached to the lifting adjusting upright post.
In the structure, because the telescopic stand column and the lifting adjusting stand column of the supporting component support are not directly planted on a foundation or the ground, but are planted on the foundation through corresponding spiral ground piles, the corresponding stand columns and the ground piles jointly form telescopic supporting legs, the supporting lengths of the supporting legs can be adjusted according to the slope of the ground, the concave-convex condition, the ditch and pit and other complex environments which are not convenient to install, the mounting position and the posture of the supporting component support are kept, the ground does not need to be leveled, the photovoltaic power station is convenient to build, and the building cost of the photovoltaic power station is also reduced. The telescopic upright columns and the lifting adjusting upright columns are implanted into the foundation through the corresponding spiral ground piles, and the spiral ground piles are implanted into the foundation in a rotating mode by means of the spiral blades on the spiral ground piles, so that artificial foundations such as concrete and the like do not need to be poured, the construction cost of the photovoltaic power station is greatly reduced, and construction is more convenient; adopt spiral ground stake, still increased the power of gripping of ground to the pile body effectively, made the supporting leg more firm, had higher anti-wind, shock resistance. Furthermore, the lifting adjusting upright post is arranged on the adjusting spiral ground pile in a lifting manner through the adjusting locker, the height of the lifting adjusting upright post is changed by rotating the lifting adjusting gear of the adjusting locker, and then the inclination angles and the orientations of the component bracket and the photovoltaic component are changed so as to adapt to sun irradiation angles in different months or different seasons, and the power generation capacity and the power generation efficiency of the photovoltaic power station are improved; the locking tile locking structure is adopted, so that the locking and fixing of the ground pile and the upright post are realized, the operation is convenient, and the locking is reliable; particularly, a three-leg structure comprising a telescopic stand column and two lifting adjusting stand columns is adopted, when the heights of the two lifting adjusting stand columns are adjusted in an equivalent manner, the pitching angles of the assembly support and the photovoltaic assembly are changed, and when the heights of the two lifting adjusting stand columns are adjusted in an unequal manner, the pitching angles and the left and right angles of the assembly support and the photovoltaic assembly are changed, so that the solar irradiation angle requirements of different months or different seasons are met, and the power generation capacity and the power generation efficiency of the photovoltaic power station are optimized.
The utility model discloses a preferred embodiment, lock tile frame and lifting gear seat are connected with the cohesion bolt through the mutual hinge of cohesion bolt at lock tile frame and lifting gear seat and the opposite side that cohesion bolt is relative. The lifting adjusting gear penetrates through a corresponding window on the adjusting spiral ground pile body and is meshed with a rack section on the lifting adjusting upright post; the locking tile is positioned at the corresponding window position on the pile body of the adjusting spiral ground pile, and the locking tile is attached to the cylindrical surface of the lifting adjusting upright post. Convenient adjustment and reliable locking.
The utility model discloses a preferred embodiment, the link of flexible stand is equipped with a plurality of bolt holes that are used for wearing dress stand bolt. The top of the telescopic upright post is hinged with the component support, and the top of the lifting adjusting upright post is connected with the component support in a sliding manner; one telescopic upright post and two lifting adjusting upright posts are respectively positioned on the top points of the equilateral triangles. The installation and the regulation are convenient, and the structure is stable.
The utility model discloses a preferred embodiment, the pile body of flexible spiral ground stake is including the pile body and the flexible post screw in pile body on the flexible post, and the fixed pile body helical blade that is provided with on the pile body on flexible post is equipped with screw in helical blade on flexible post screw in pile body. The pile body of the adjusting spiral ground pile comprises an adjusting post upper pile body and an adjusting post screw-in pile body, an upper pile body spiral blade is fixedly arranged on the adjusting post upper pile body, and a screw-in spiral blade is fixedly arranged on the adjusting post screw-in pile body. The ground pile can be planted on the foundation in a rotating mode, the site construction amount is greatly reduced, and the construction efficiency is higher.
Drawings
The present invention is further described with reference to the accompanying drawings and the following detailed description, which are suitable for fixing and adjusting photovoltaic supports in complex terrains.
Fig. 1 is a schematic side view of an embodiment of the fixed and adjustable photovoltaic support for complex terrains;
FIG. 2 is a schematic front view of the embodiment of FIG. 1;
FIG. 3 is a schematic view of the connection structure of the telescopic vertical column and the telescopic spiral ground pile in the embodiment of FIG. 1;
FIG. 4 is a schematic view of a connection structure of a lifting adjusting column and an adjusting screw ground pile in the embodiment of FIG. 1;
fig. 5 is a schematic sectional view showing the construction of the adjustment lock in the embodiment of fig. 4.
In the figure, 1-photovoltaic module, 2-module support, 3-hinge support, 4-slide support, 5-lifting adjusting door post, 6-adjusting locking device, 60-lifting gear seat, 61-lifting adjusting gear, 62-gear shaft, 63-handle, 64-embracing bolt, 65-locking tile frame, 66-locking tile, 67-locking screw, 68-embracing bolt, 7-adjusting spiral ground pile, 71-adjusting upper pile body, 72-adjusting screw-in pile body, 73-upper pile body spiral blade, 74-screw-in spiral blade, 75-bottom cone, 8-telescopic spiral ground pile, 81-telescopic column upper pile body, 82-telescopic column screw-in pile body, 83-upper pile body spiral blade, 84-screw-in spiral blade, 85-bottom cone, 9-column bolt, 10-telescopic column.
Detailed Description
As shown in fig. 1 and 2, the fixed adjustable photovoltaic support is suitable for complex terrains, photovoltaic modules 1 are fixedly installed on a component support 2 through clamping pieces, the component support 2 comprises longitudinal beams and cross beams which are arranged in a cross mode and located on the same plane, and a plurality of photovoltaic modules 1 are installed on the component support 2 in parallel, so that a photovoltaic power station is formed. The lower part of the assembly support 2 is supported on the top end parts of the telescopic stand column 10 and the lifting adjusting stand column 5, the telescopic stand column 10 is located at the front part of the photovoltaic assembly 1, the two parallel lifting adjusting stand columns 5 are located at the rear part of the photovoltaic assembly 1, and the height of the telescopic stand column 10 is lower than that of the lifting adjusting stand column 5. The telescopic upright post 10 and the two lifting adjusting upright posts 5 are respectively positioned on the top points of an equilateral triangle.
The upper end of the telescopic upright post 10 is hinged with the component support 2 through the hinge support 3, the hinge support 3 adopts a common hinged structure, the lower end of the telescopic upright post 10 is detachably mounted at the upper end part of the telescopic spiral ground pile 8 through an upright post bolt 9, and the telescopic spiral ground pile 8 is planted on the foundation in a rotating manner. The upper end of the lifting adjusting upright post 5 is movably connected with the component support 2 through a sliding support 4, the sliding support 4 comprises a sliding support seat and a sliding pin, a sliding long groove is arranged on the sliding support seat, and the sliding pin which is slidably arranged in the sliding long groove is fixedly connected to the upper end position of the lifting adjusting upright post 5. The lower end of the lifting adjusting upright post 5 is arranged at the upper end part of an adjusting spiral ground pile 7 through an adjusting locker 6, and the adjusting spiral ground pile 7 is deeply planted on the foundation.
As shown in fig. 3, the pile body of the telescopic screw pile 8 comprises a telescopic upper column body 81 and a telescopic screw-in pile body 82 which are connected with each other into a whole, and the outer diameter of the telescopic upper column body 81 is larger than that of the telescopic screw-in pile body 82. The central line position of the pile body 81 on the telescopic column is provided with an inserting hole, the lower end of the telescopic column 10 is inserted in the inserting hole, and the inserting end of the telescopic column 10 is provided with a plurality of bolt holes for inserting the column bolts 9. The telescopic height of the telescopic upright post 10 can be adjusted by detaching the upright post bolt 9, and the telescopic upright post are fastened by installing the upright post bolt 9. An upper pile body helical blade 83 is fixedly installed on the outer cylindrical surface of the upper telescopic column body 81, a screwing helical blade 84 is fixedly arranged on the outer cylindrical surface of the screwing pile body 82 of the telescopic column, a bottom cone 85 is fixedly arranged at the bottom end of the screwing pile body 82 of the telescopic column, and bottom cone blades are also arranged on the bottom cone 85.
The pile body of the adjusting screw pile 7 shown in fig. 4 comprises an adjusting upper pile body 71 and an adjusting screw pile body 72 which are connected with each other into a whole, and the outer diameter of the adjusting upper pile body 71 is larger than that of the adjusting screw pile body 72. The central line position of the upper adjusting pile body 71 is also provided with an inserting hole, and the lower end of the lifting adjusting upright post 5 is inserted into the inserting hole. An adjusting lock 6 is mounted on the outer cylindrical surface of the adjusting upper pile body 71. An upper pile screw blade 73 is fixedly provided on the outer cylindrical surface of the adjusting upper pile 71, a screw-in screw blade 74 is fixedly provided on the outer cylindrical surface of the adjusting screw-in pile 72, a bottom cone 75 is provided at the bottom end of the adjusting screw-in pile 72, and bottom cone blades are also provided on the bottom cone 75.
As shown in fig. 5, the adjusting locking device 6 includes a lifting gear seat 60 and a locking tile frame 65 which are clasped on an adjusting upper pile body 71 of the adjusting screw pile 7, one end of the lifting gear seat 60 and one end of the locking tile frame 65 are hinged with each other through a clasping bolt 68, and the other end of the lifting gear seat 60 and the other end of the locking tile frame are connected with each other through a clasping bolt 64.
A gear shaft 62 is rotatably supported on the elevating gear base 60, and the elevating adjustment gear 61 is fixedly mounted on the gear shaft 62 and rotates with the gear shaft 62. The insertion end of the lifting adjusting upright post 5 is provided with a rack section which is directly arranged on the cylindrical surface of the lifting adjusting upright post 5. The lifting adjusting gear 61 passes through a pile wall window of an adjusting upper pile body 71 of the adjusting screw ground pile 7 to be meshed with a rack section of the lifting adjusting upright post 5. The height position of the lifting adjusting upright post 5 can be changed by rotating the gear shaft 62 through the handle 63 to drive the rack-and-pinion.
A locking screw 67 is screwed on the locking tile frame 65, a locking tile 66 positioned at the end of the locking screw 67 is positioned at a corresponding window position on the pile body of the adjusting screw ground pile 7 and is close to the cylindrical surface of the lifting adjusting upright post 5, and the locking tile 66 adopts a tooth surface or is padded with a braking piece to enhance the locking and braking effect.
The gear shaft 62 and the lifting adjusting gear 61 on the gear shaft are shaken by the handle 63, and the lifting adjusting gear 61 and the lifting adjusting upright post 5 which are meshed with each other drive the lifting adjusting upright post 5 to realize lifting movement; when the lifting adjusting upright post 5 reaches a preset height, the locking screw 67 is screwed to enable the locking tile 66 to lock the lifting adjusting upright post 5 and be in a locking and fastening state; otherwise, the two are separated, and the lifting adjusting upright post 5 is in a height adjusting state.
Claims (7)
1. A fixed adjustable photovoltaic support suitable for complex terrains, comprising a component support (2) for mounting a photovoltaic component (1), characterized in that: the component bracket (2) is supported at the upper ends of a telescopic upright post (10) and two lifting adjusting upright posts (5); the telescopic upright post (10) is detachably arranged on the telescopic spiral ground pile (8) through an upright post bolt (9), and a spiral blade is screwed in the pile body of the telescopic spiral ground pile (8); the lifting adjusting upright post (5) is arranged on the adjusting spiral ground pile (7) in a lifting manner through an adjusting locker (6), and a screw-in spiral blade is arranged on the pile body of the adjusting spiral ground pile (7); the adjusting locking device (6) comprises a lifting gear seat (60) and a tile locking frame (65) which are encircled on the pile body of the adjusting spiral ground pile (7), a lifting adjusting gear (61) is rotatably supported on the lifting gear seat (60) through a gear shaft (62), and the lifting adjusting gear (61) is meshed with a rack section on the lifting adjusting upright post (5); a locking screw rod (67) is screwed on the locking tile frame (65), and a locking tile (66) positioned at the end of the locking screw rod (67) is attached to the lifting adjusting upright post (5).
2. Fixed adjustable photovoltaic support adapted for complex terrains according to claim 1, characterized in that: the lock tile frame (65) and the lifting gear seat (60) are hinged with each other through a clasping bolt (68), and a clasping bolt (64) is connected to the other side, opposite to the clasping bolt (68), of the lock tile frame (65) and the lifting gear seat (60).
3. Fixed adjustable photovoltaic support adapted for complex terrains according to claim 1 or 2, characterized in that: the lifting adjusting gear (61) penetrates through a corresponding window on the pile body of the adjusting screw ground pile (7) to be meshed with a rack section on the lifting adjusting upright post (5); the locking tile (66) is positioned at the corresponding window position on the pile body of the adjusting spiral ground pile (7), and the locking tile (66) is attached to the cylindrical surface of the lifting adjusting upright post (5).
4. Fixed adjustable photovoltaic support adapted for complex terrains according to claim 1, characterized in that: the connecting end of the telescopic upright post (10) is provided with a plurality of bolt holes for penetrating upright post bolts (9).
5. Fixed adjustable photovoltaic support adapted for complex terrains according to claim 1, characterized in that: the top of the telescopic upright post (10) is hinged with the component support (2), and the top of the lifting adjusting upright post (5) is in sliding connection with the component support (2); the telescopic upright post (10) and the two lifting adjusting upright posts (5) are respectively positioned on the top points of the equilateral triangles.
6. Fixed adjustable photovoltaic support adapted for complex terrains according to claim 1, characterized in that: the pile body of the telescopic spiral ground pile (8) comprises a telescopic upper pile body (81) and a telescopic screw-in pile body (82), an upper pile body spiral blade is fixedly arranged on the telescopic upper pile body (81), and a screw-in spiral blade is arranged on the telescopic screw-in pile body (82).
7. Fixed adjustable photovoltaic support adapted for complex terrains according to claim 1, characterized in that: the pile body of the adjusting spiral ground pile (7) comprises an adjusting post upper pile body (71) and an adjusting post screw-in pile body (72), an upper pile body spiral blade is fixedly arranged on the adjusting post upper pile body (71), and a screw-in spiral blade is fixedly arranged on the adjusting post screw-in pile body (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220996656.3U CN217282817U (en) | 2022-04-24 | 2022-04-24 | Be suitable for fixed adjustable photovoltaic support of complicated topography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220996656.3U CN217282817U (en) | 2022-04-24 | 2022-04-24 | Be suitable for fixed adjustable photovoltaic support of complicated topography |
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| CN217282817U true CN217282817U (en) | 2022-08-23 |
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| CN202220996656.3U Active CN217282817U (en) | 2022-04-24 | 2022-04-24 | Be suitable for fixed adjustable photovoltaic support of complicated topography |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117966725A (en) * | 2024-01-23 | 2024-05-03 | 中冶武勘工程技术有限公司 | Public stock of side slope net and photovoltaic support |
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2022
- 2022-04-24 CN CN202220996656.3U patent/CN217282817U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117966725A (en) * | 2024-01-23 | 2024-05-03 | 中冶武勘工程技术有限公司 | Public stock of side slope net and photovoltaic support |
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