CN220964702U - Adjustable photovoltaic bracket for irregular slope - Google Patents
Adjustable photovoltaic bracket for irregular slope Download PDFInfo
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- CN220964702U CN220964702U CN202323056407.XU CN202323056407U CN220964702U CN 220964702 U CN220964702 U CN 220964702U CN 202323056407 U CN202323056407 U CN 202323056407U CN 220964702 U CN220964702 U CN 220964702U
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- 230000001788 irregular Effects 0.000 title claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 238000010248 power generation Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 31
- 239000000463 material Substances 0.000 description 3
- 238000010923 batch production Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses an adjustable photovoltaic bracket for an irregular slope, which comprises a bracket main beam, a first adjusting upright post, a second adjusting upright post and a bracket purline; the lower ends of the second adjusting upright posts are inserted into the slope surface, the upper ends of the second adjusting upright posts extend upwards to the upper part of the slope surface, and a pair of second adjusting upright posts are arranged along the extending direction of the slope surface; the pair of adjusting upright posts are respectively and adjustably spliced in the upper ends of the pair of second adjusting upright posts, and the upper ends of the pair of adjusting upright posts are respectively connected with the two ends of the bracket main beam, so that the bracket main beam is erected above the slope surface at a designated angle; the support purline is installed on the support girder, and the photovoltaic board is installed on the support girder through the support purline. The utility model relates to the technical field of photovoltaic power generation, and can solve the problem that a photovoltaic panel cannot be installed according to a specified angle due to irregular gradient and uneven bottom surface in the prior art.
Description
Technical Field
The utility model relates to the technical field of photovoltaic power generation, in particular to an adjustable photovoltaic bracket for an irregular slope.
Background
In recent years, clean energy has been attracting more and more attention, and among them, the photovoltaic industry has been rapidly developed as one of the commonly used clean energy. The photovoltaic board needs to install the setting with certain angle and just can realize the sunshine maximize when the installation, because prior art's photovoltaic support is standardized batch production, in actual installation, because factors such as relief, the unable assurance installation angle of support of standardization, for example: in the Xinjiang Urufion zimi east region of China, the region is in the eastern sea-seed desert wetland region, the external traffic condition is poor, the field is sand dune landform, the error of the installation angle of the photovoltaic panel is large due to uneven field height and irregular gradient, and the installation quality and the power generation efficiency are greatly influenced.
At present, when installing photovoltaic support on the irregular scene of height level and slope, conventional practice is to cut the support to satisfy the demand of installation height and angle, the operation is inconvenient, and installation effectiveness is low. Therefore, there is a need to provide an adjustable photovoltaic support for irregular slopes, which can solve the problem in the prior art that a photovoltaic panel cannot be mounted according to a designated angle due to irregular slopes and uneven bottom surfaces.
Disclosure of Invention
The utility model aims to provide an adjustable photovoltaic bracket for an irregular slope, which can solve the problem that a photovoltaic panel cannot be installed according to a specified angle due to irregular slope and uneven bottom surface in the prior art.
The utility model is realized in the following way:
an adjustable photovoltaic bracket for an irregular slope comprises a bracket main beam, a first adjusting upright post, a second adjusting upright post and a bracket purline; the lower ends of the second adjusting upright posts are inserted into the slope surface, the upper ends of the second adjusting upright posts extend upwards to the upper part of the slope surface, and a pair of second adjusting upright posts are arranged along the extending direction of the slope surface; the pair of adjusting upright posts are respectively and adjustably spliced in the upper ends of the pair of second adjusting upright posts, and the upper ends of the pair of adjusting upright posts are respectively connected with the two ends of the bracket main beam, so that the bracket main beam is erected above the slope surface at a designated angle; the support purline is installed on the support girder, and the photovoltaic board is installed on the support girder through the support purline.
The lower part of the first adjusting upright post is provided with a plurality of first connecting holes, the second adjusting upright post is provided with a second connecting hole, and the connecting piece is temporarily connected or penetratingly connected with the first adjusting upright post and the second adjusting upright post through the first connecting holes and the second connecting holes.
And inclined struts are respectively arranged between the upper parts of the pair of second adjusting upright posts and the middle part of the support main beam, the inclined struts, the second adjusting upright posts and the support main beam form a triangular structure, and a triangular structure is formed between the two inclined struts and the sloping surface.
Each diagonal brace comprises a first diagonal brace rod, an expansion joint and a second diagonal brace rod; one end of the first inclined stay bar is connected with the second adjusting upright post, one end of the second inclined stay bar is connected with the middle part of the support main beam, and the other end of the first inclined stay bar and the other end of the second inclined stay bar are respectively connected coaxially through the expansion joint.
The telescopic joint is provided with a plurality of third connecting holes at intervals, and the other end of the first inclined stay rod and the other end of the second inclined stay rod are respectively provided with a fourth connecting hole, so that the other end of the first inclined stay rod and the other end of the second inclined stay rod are respectively and movably connected with the telescopic joint through one of the third connecting holes.
The second adjusting upright post is provided with an anchor ear, and one end of the first inclined stay bar is movably connected with an ear plate of the anchor ear.
The middle part interval of support girder be formed with a plurality of first long waist hole, the one end of second diagonal brace is formed with the long waist hole of second, makes the one end of second diagonal brace pass through the long waist hole of second and one of them first long waist hole and the middle part swing joint of support girder.
The upper end of the first adjusting upright post is movably connected with a fan-shaped connecting piece, and the fan-shaped connecting piece is movably connected with the bracket main beam through a third long waist hole.
The support girder has connecting angle steel through fourth long waist hole swing joint, connecting angle steel passes through fifth long waist hole and support purlin swing joint.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, as the first adjusting stand column and the second adjusting stand column are arranged, the first adjusting stand column is inserted into the slope surface, and can be telescopically adjusted relative to the first adjusting stand column, so that the installation angle adjusting requirement of the support main beam can be met through flexible telescopic action of the pair of first adjusting stand columns, the installation angle of the photovoltaic panel installed on the support main beam can meet the requirement of sunlight maximization, the influence of uneven site and irregular slope surface is avoided, and the installation and efficient power generation of the photovoltaic panel in various scenes are ensured.
2. Due to the inclined support, the inclined support can provide inclined support for the main beam of the bracket, so that the structural stability and bearing capacity of the whole bracket are improved, and the installation and use stability of the photovoltaic panel is ensured; simultaneously, the bracing can adapt to different installation angles and the installation height of support girder through the telescopic joint, guarantees support effect and installation angle requirement.
3. The photovoltaic panel power generation device is simple in structure, the installation angle and the installation height of the photovoltaic panel are not required to be adjusted in a bracket cutting mode, the photovoltaic panel power generation device is more convenient and efficient to install, the material cost and the labor cost are reduced while the maximum power generation efficiency of the photovoltaic panel is guaranteed, batch production and installation can be realized, the adjustment flexibility and the turnover utilization rate are high, and good economic benefits are achieved.
Drawings
FIG. 1 is a front view of an adjustable photovoltaic bracket for an irregular slope of the present utility model;
Fig. 2 is an enlarged view of the connection node of the first and second adjustment posts in the adjustable photovoltaic bracket for irregular slope according to the present utility model.
In the figure, 1 support girder, 2 first regulation stand, 3 staple bolt, 4 second regulation stand, 5 domatic, 6 first diagonal brace, 7 telescopic joint, 8 short bolt, 9 long bolt, 10 support purlin, 11 fan-shaped connecting pieces, 12 second diagonal brace, 13 angle steel.
Detailed Description
The utility model will be further described with reference to the drawings and the specific examples.
Referring to fig. 1, an adjustable photovoltaic bracket for an irregular slope comprises a bracket main beam 1, a first adjusting upright post 2, a second adjusting upright post 4 and a bracket purline 10; the lower ends of the second adjusting upright posts 4 are inserted into the sloping surface 5, the upper ends of the second adjusting upright posts 4 extend upwards to the upper side of the sloping surface 5, and a pair of second adjusting upright posts 4 are arranged along the extending direction of the sloping surface 5; the pair of adjusting upright posts 2 are respectively and adjustably spliced in the upper ends of the pair of second adjusting upright posts 4, and the upper ends of the pair of adjusting upright posts 2 are respectively connected with the two ends of the bracket main beam 1, so that the bracket main beam 1 is erected above the slope 5 at a specified angle; the bracket purlines 10 are mounted on the bracket girder 1, and photovoltaic panels (not shown in the figure) are mounted on the bracket girder 1 through the bracket purlines 10.
Preferably, the lower end of the second adjusting upright post 4 can be designed to be pointed, so that the second adjusting upright post is convenient to insert below a slope; the first regulation stand 2 can adopt the round steel pipe to make, and the second is adjusted stand 4 and can be adopted the screw pile, and the specification of first regulation stand 2 is less than the specification d of second regulation stand 4 by a number, is convenient for peg graft and flexible regulation.
The height of the two ends of the support girder 1 can be adjusted by inserting and stretching the first adjusting upright posts 2 and the second adjusting upright posts 4, so that the installation angle of the support girder 1 can be flexibly adjusted, the influence of uneven height and irregular slope 5 angle on the field can be avoided, and the requirements of sunlight maximization on the angle of the photovoltaic panel after being installed on the support purline 10 can be met. The height of the support is not required to be adjusted in a cutting mode, construction is more convenient and efficient, and materials and manpower can be saved.
Referring to fig. 1 and 2, a plurality of first connecting holes (not shown) are formed at the lower portion of the first adjusting upright 2, and a second connecting hole (not shown) is formed on the second adjusting upright 4, and the connecting member is temporarily connected or penetratingly connected with the first adjusting upright 2 and the second adjusting upright 4 through the first connecting hole and the second connecting hole.
Preferably, the first connecting holes can be arranged along the circumferential direction and the axial direction of the first adjusting upright post 2 at intervals, and the second connecting holes can be arranged along the circumferential direction of the second adjusting upright post 4 at intervals and can be aligned with the first connecting holes, so that the first connecting holes at the second connecting holes and different heights can be connected through the connecting piece, and the telescopic adjusting requirement and the connecting locking requirement of the first adjusting upright post 2 relative to the second adjusting upright post 4 can be met.
Simultaneously, the connecting piece can be connected first connecting hole and second connecting hole from the circumference in different directions, and the connection stability between the first regulation stand 2 and the second regulation stand 4 is high.
Referring to fig. 1, inclined struts are respectively arranged between the upper parts of the pair of second adjusting upright posts 4 and the middle part of the support main beam 1, the inclined struts, the second adjusting upright posts 4 and the support main beam 1 form a triangle structure, and a triangle structure is formed between the two inclined struts and the slope 5.
The stability of triangle-shaped structure is high, and bearing capacity is strong, can improve the installation stability of the photovoltaic board on the support girder 1 through the setting of bracing, makes whole support structure have higher bearing capacity.
Referring to fig. 1, each diagonal brace comprises a first diagonal brace 6, a telescopic joint 7 and a second diagonal brace 12; one end of the first inclined stay bar 6 is connected with the second adjusting upright post 4, one end of the second inclined stay bar 12 is connected with the middle part of the bracket main beam 1, and the other end of the first inclined stay bar 6 and the other end of the second inclined stay bar 12 are respectively and coaxially connected through the expansion joint 7.
Preferably, the first diagonal brace 6, the telescopic joint 7 and the second diagonal brace 12 can be made of round steel pipes, and the first diagonal brace 6 and the second diagonal brace 12 are identical in specification and smaller than the telescopic joint 7 in specification by one number, so that the first diagonal brace 6 and the second diagonal brace 12 are convenient to plug in and stretch out and draw back to adjust with the telescopic joint 7.
Referring to fig. 1, a plurality of third connecting holes (not shown) are formed on the expansion joint 7 at intervals, and fourth connecting holes (not shown) are formed on the other end of the first diagonal brace 6 and the other end of the second diagonal brace 12, so that the other end of the first diagonal brace 6 and the other end of the second diagonal brace 12 are movably connected with the expansion joint 7 through one of the third connecting holes through the fourth connecting holes.
According to the different inserting depths of the other end of the first diagonal brace 6 and the other end of the second diagonal brace 12 in the telescopic joint 7, the third connecting holes at different positions can be selected to be connected with the fourth connecting holes, so that the length of the whole diagonal brace is adjusted, and the supporting effect of the diagonal brace on the support main beam 1 with different installation heights and installation angles is ensured.
Referring to fig. 1, the second adjusting upright 4 is provided with a hoop 3, and one end of the first diagonal brace 6 is movably connected with an ear plate of the hoop 3 through a bolt.
The staple bolt 3 can be according to the size adaptability selection of second regulation stand 4 to guarantee the fixed mounting of staple bolt 3 on second regulation stand 4, provide the connection fulcrum for the installation of first diagonal brace 6 on second regulation stand 4 simultaneously, connect convenient and the reliability is high.
Referring to fig. 1, a plurality of first long waist holes (not shown) are formed in the middle of the bracket main beam 1 at intervals, and a second long waist hole (not shown) is formed at one end of the second diagonal brace 12, so that one end of the second diagonal brace 12 is movably connected with the middle of the bracket main beam 1 through the second long waist hole and one of the first long waist holes by bolts.
The first long waist hole is arranged along the length direction of the support girder 1, the second long waist hole is arranged along the length direction of the second diagonal brace 12, when the second diagonal brace 12 is connected with the support girder 1, the connection requirement is met at the intersection position of the first long waist hole and the second long waist hole, and different connection angles between the second diagonal brace 12 and the support girder 1 can be adapted.
Meanwhile, the first long waist holes at different positions can be further suitable for different setting angles and supporting lengths of the bracket main beam 1 and the diagonal braces, the adjusting range is large, and the adaptability is good.
Referring to fig. 1, a fan-shaped connecting piece 11 is movably connected to the upper end of the first adjusting upright 2, and the fan-shaped connecting piece 11 is movably connected to the main frame beam 1 through a third long waist hole (not shown).
Preferably, the main view section of the fan-shaped connecting piece 11 is of a fan-shaped structure, the side view section of the fan-shaped connecting piece 11 is of an inverted U-shaped structure, the upper end of the first adjusting upright post 2 is inserted into the U-shaped opening of the fan-shaped connecting piece 11, a bolt penetrates through the first adjusting upright post 2 and the U-shaped opening end of the fan-shaped connecting piece 11, reliable installation of the first adjusting upright post 2 is facilitated, and angle adjustment of the bracket main beam 1 relative to the first adjusting upright post 2 through the fan-shaped connecting piece 11 is facilitated.
The top surface level of fan-shaped connecting piece 11, area of contact with support girder 1 is big, is favorable to improving support girder 1 and fan-shaped connecting piece 11's connection stability, and the long waist hole of third on the accessible fan-shaped connecting piece 11 top surface satisfies support girder 1's installation and fine setting simultaneously.
Referring to fig. 1, the bracket main beam 1 is movably connected with a connecting angle steel 13 through a fourth long waist hole (not shown in the figure), and the connecting angle steel 13 is movably connected with the bracket purline 10 through a fifth long waist hole (not shown in the figure).
The connecting angle steel 13 is used for installing the support purline 10 on the support girder 1, and the fourth long waist hole on the support girder 1 and the fifth long waist hole on the connecting angle steel 13 can meet the requirement of installing and fine adjusting the support purline 10, so that the installation accuracy of the photovoltaic panel can be improved. The connecting angle steel 13 can also be replaced by materials such as channel steel according to actual installation requirements.
Referring to fig. 1 and 2, the construction method of the present utility model comprises:
Step 1: the lower ends of the two second adjusting upright posts 4 are inserted below the slope surface 5, and the upper ends of the two second adjusting upright posts 4 vertically extend above the slope surface 5.
Step 2: the lower ends of the two first adjusting upright posts 2 are respectively inserted into the upper ends of the two second adjusting upright posts 4, and the height of the upper ends of the first adjusting upright posts 2 is preliminarily adjusted to the design position.
Step 3: the connecting piece comprises a short bolt 8 and a long bolt 9, and after the two first adjusting upright posts 2 are adjusted in place, the first adjusting upright posts 2 and the second adjusting upright posts 4 are temporarily connected through the short bolt 8 through a first connecting hole and a second connecting hole.
Step 4: two fan-shaped connectors 11 are rotatably mounted on the upper ends of the two first adjusting columns 2 by bolts.
Step 5: the bracket girder 1 is mounted on the top surfaces of a pair of fan-shaped connectors 11 and is fixed by bolts. The connection position of the bracket girder 1 and the pair of fan-shaped connecting pieces 11 can be properly adjusted through the third long waist hole, and a certain installation error and a certain processing error can be adapted through the third long waist hole.
Step 6: one end of the second diagonal brace 12 is movably connected with the middle part of the bracket main beam 1 through bolts, and the requirements of the connection angle of the second diagonal brace 12 and the bracket main beam 1 can be met through the arrangement of the fourth connecting hole and the third connecting hole.
The anchor ear 3 is arranged on the second adjusting upright 4, one end of the first inclined strut 6 is connected with an ear plate of the anchor ear 3 on the second adjusting upright 4 through a bolt, and the other end of the first inclined strut 6 and the other end of the second inclined strut 12 are both inserted into the telescopic joint 7.
The two diagonal braces are installed in the same mode, and only the installation positions and the installation directions are different, so that the description is omitted.
Step 7: the short bolts 8 are loosened, the first adjusting upright post 2 is adjusted in a telescopic mode, the support main beam 1 is accurately adjusted to the installation height, and meanwhile the inclination angle of the support main beam 1 is adjusted, so that the height and the angle of the support main beam 1 meet the requirement of sunlight maximization.
After the adjusting in place, the long bolt 9 is inserted to lock the first adjusting upright 2 and the second adjusting upright 4, and simultaneously the locking hoop 3 and the bolts between the first inclined strut 6, the first inclined strut 6 and the telescopic joint 7, the second inclined strut 12 and the bracket main beam 1, the fan-shaped connecting piece 11 and the first adjusting upright 2 are rotated, so that a stable and integral bracket structure is formed.
Step 8: and installing the connecting angle steel 13 on the bracket girder 1, installing the bracket purline 10 on the connecting angle steel 13 through bolts, and completing the installation and fixation of the whole bracket.
Step 9: and (3) repeating the steps 1 to 8, and sequentially installing a plurality of supports according to the size of the photovoltaic panel, so that the photovoltaic panel can be installed and fixed on the support purline 10 of the support, and the installed photovoltaic panel angle can meet the requirement of sunlight maximization.
The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, therefore, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model should be included in the scope of the present utility model.
Claims (9)
1. An adjustable photovoltaic support for irregular slope, characterized by: the bracket comprises a bracket main beam (1), a first adjusting upright post (2), a second adjusting upright post (4) and a bracket purline (10); the lower ends of the second adjusting upright posts (4) are inserted into the sloping surface (5), the upper ends of the second adjusting upright posts (4) extend upwards to the upper part of the sloping surface (5), and a pair of second adjusting upright posts (4) are arranged along the extending direction of the sloping surface (5); the pair of adjusting upright posts (2) are respectively and adjustably spliced in the upper ends of the pair of second adjusting upright posts (4), and the upper ends of the pair of adjusting upright posts (2) are respectively connected with the two ends of the support main beam (1), so that the support main beam (1) is erected above the slope (5) at a specified angle; the support purline (10) is arranged on the support girder (1), and the photovoltaic panel is arranged on the support girder (1) through the support purline (10).
2. The adjustable photovoltaic bracket for irregular slope according to claim 1, wherein: the lower part of the first adjusting upright post (2) is provided with a plurality of first connecting holes, the second adjusting upright post (4) is provided with a second connecting hole, and the connecting piece is temporarily connected or penetratingly connected with the first adjusting upright post (2) and the second adjusting upright post (4) through the first connecting holes and the second connecting holes.
3. The adjustable photovoltaic bracket for irregular slope according to claim 1 or 2, characterized in that: inclined struts are respectively arranged between the upper parts of the pair of second adjusting upright posts (4) and the middle part of the support main beam (1), the inclined struts, the second adjusting upright posts (4) and the support main beam (1) form a triangle structure, and a triangle structure is formed between the two inclined struts and the slope (5).
4. An adjustable photovoltaic bracket for irregular slope according to claim 3, characterized in that: each diagonal brace comprises a first diagonal brace rod (6), an expansion joint (7) and a second diagonal brace rod (12); one end of a first inclined stay bar (6) is connected with a second adjusting upright post (4), one end of a second inclined stay bar (12) is connected with the middle part of the support main beam (1), and the other end of the first inclined stay bar (6) and the other end of the second inclined stay bar (12) are respectively connected coaxially through an expansion joint (7).
5. The adjustable photovoltaic bracket for irregular slope according to claim 4, wherein: the telescopic joint (7) on the interval form a plurality of third connecting hole, all be formed with the fourth connecting hole on the other end of first diagonal brace (6) and the other end of second diagonal brace (12), make the other end of first diagonal brace (6) and the other end of second diagonal brace (12) pass through one of them third connecting hole swing joint with telescopic joint (7) respectively through the fourth connecting hole.
6. The adjustable photovoltaic bracket for irregular slope according to claim 4, wherein: the second adjusting upright post (4) is provided with a hoop (3), and one end of the first diagonal brace (6) is movably connected with an ear plate of the hoop (3).
7. The adjustable photovoltaic bracket for irregular slope according to claim 4, wherein: the middle part interval of support girder (1) be formed with a plurality of first long waist hole, the one end of second diagonal brace (12) is formed with the long waist hole of second, makes the one end of second diagonal brace (12) pass through the long waist hole of second and one of them first long waist hole and the middle part swing joint of support girder (1).
8. The adjustable photovoltaic bracket for irregular slope according to claim 1 or 2, characterized in that: the upper end of the first adjusting upright post (2) is movably connected with a fan-shaped connecting piece (11), and the fan-shaped connecting piece (11) is movably connected with the bracket main beam (1) through a third long waist hole.
9. The adjustable photovoltaic bracket for irregular slope according to claim 8, wherein: the support girder (1) is movably connected with a connecting angle steel (13) through a fourth long waist hole, and the connecting angle steel (13) is movably connected with the support purline (10) through a fifth long waist hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323056407.XU CN220964702U (en) | 2023-11-13 | 2023-11-13 | Adjustable photovoltaic bracket for irregular slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323056407.XU CN220964702U (en) | 2023-11-13 | 2023-11-13 | Adjustable photovoltaic bracket for irregular slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220964702U true CN220964702U (en) | 2024-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323056407.XU Active CN220964702U (en) | 2023-11-13 | 2023-11-13 | Adjustable photovoltaic bracket for irregular slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220964702U (en) |
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2023
- 2023-11-13 CN CN202323056407.XU patent/CN220964702U/en active Active
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