CN219329721U - Connection structure of photovoltaic support and pile body - Google Patents
Connection structure of photovoltaic support and pile body Download PDFInfo
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- CN219329721U CN219329721U CN202320776485.8U CN202320776485U CN219329721U CN 219329721 U CN219329721 U CN 219329721U CN 202320776485 U CN202320776485 U CN 202320776485U CN 219329721 U CN219329721 U CN 219329721U
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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 connection structure of a photovoltaic bracket and a pile body, which comprises a pile body, wherein the top of the pile body is fixedly connected with a supporting rod, the top end of the supporting rod is hinged with the middle part of the bottom surface of the photovoltaic bracket body, a first connecting sleeve and a second connecting sleeve are sleeved on the pile body, a first supporting plate is arranged on the left side of the first connecting sleeve, a first reinforcing rod is rotationally connected on the first supporting plate, a first extending rod is movably nested in the first reinforcing rod, and the other end of the first extending rod is hinged with the left end of the bottom of the photovoltaic bracket body; the right side of the second connecting sleeve is provided with a second supporting plate, a second reinforcing rod is rotationally connected to the second supporting plate, a second extending rod is movably nested in the second reinforcing rod, and the other end of the second extending rod is hinged to the right side end of the bottom of the photovoltaic support body. The second hinge is arranged to drive the first extension rod to extend outwards in the first reinforcing rod, and the third hinge is arranged to drive the second extension rod to slide inwards in the second reinforcing rod, so that the fine adjustment angle of the photovoltaic support body is realized.
Description
Technical Field
The utility model relates to a connecting structure of a photovoltaic bracket and a pile body, and belongs to the technical field of photovoltaic brackets.
Background
The photovoltaic support is also called a solar photovoltaic support, is one of important components in a photovoltaic power generation system, and mainly used for supporting the whole system, so that the angle between a photovoltaic panel and sunlight in the power generation system is more vertical.
The application number CN211127663U discloses a cold connection structure of a photovoltaic power station tubular pile foundation and a photovoltaic bracket and specifically discloses: including tubular pile, photovoltaic support, be equipped with the screw on the tubular pile end plate, the photovoltaic support includes photovoltaic main support and photovoltaic secondary support, two photovoltaic secondary support are articulated with the photovoltaic main support, the tubular pile passes through T shaped steel system connecting piece with the photovoltaic main support and links to each other, two photovoltaic secondary support are articulated with the mounting at tubular pile middle part respectively, T shaped steel system connecting piece includes roof and connecting rod, roof and tubular pile end plate spiro union, the connecting rod end links to each other with the photovoltaic main support spiro union with the photovoltaic main support, this connection structure can simply realize tubular pile basis and photovoltaic support fast, shorten the time limit for a project, improve installation effectiveness, and guarantee the connection quality of tubular pile basis and photovoltaic support. However, in the above-mentioned technique, a flood tide is often generated in a tidal flat environment, and a strong wind is generally involved in the flood tide, and the angle of the photovoltaic panel on the photovoltaic support is fixed, so that the photovoltaic panel or the photovoltaic support is easily damaged or bent under the blowing of the strong wind.
Disclosure of Invention
The utility model aims to provide a connecting structure of a photovoltaic bracket and a pile body. Is used for solving the problems existing in the prior art.
The technical scheme of the utility model is as follows: the connecting structure of the photovoltaic support and the pile body comprises a pile body, wherein a supporting rod is fixedly connected to the top of the pile body, the top end of the supporting rod is hinged to the middle of the bottom surface of the photovoltaic support body, a first connecting sleeve and a second connecting sleeve are sleeved on the pile body, a first supporting plate is arranged on the left side of the first connecting sleeve, a first reinforcing rod is rotatably connected to the first supporting plate, a first extending rod is movably nested in the first reinforcing rod, and the other end of the first extending rod is hinged to the left end of the bottom of the photovoltaic support body; the right side of the second connecting sleeve is provided with a second supporting plate, a second reinforcing rod is rotationally connected to the second supporting plate, a second extending rod is movably nested in the second reinforcing rod, and the other end of the second extending rod is hinged to the right side end of the bottom of the photovoltaic support body.
In the connecting structure of the photovoltaic support and the pile body, the first connecting sleeve and the second connecting sleeve are identical in structure and are composed of 2 semi-annular connecting sleeves, and two ends of the 2 semi-annular connecting sleeves are locked and fixed through nuts after passing through fastening bolts.
In the connecting structure of the photovoltaic bracket and the pile body, the first supporting plate is rotationally connected with the first reinforcing rod through the first bolt, and the other end of the first extending rod is hinged with the second hinge at the left side end of the bottom of the photovoltaic bracket body; the second support plate is rotationally connected with the second reinforcing rod through a second bolt, and the other end of the second extending rod is hinged with a third hinge at the right side end of the bottom of the photovoltaic bracket body.
In the connecting structure of the photovoltaic support and the pile body, the top end of the supporting rod is provided with a connecting seat, and the connecting seat is hinged with the first hinge in the middle of the bottom surface of the photovoltaic support body.
In the connecting structure of the photovoltaic support and the pile body, the bottom of the support rod is fixed on the mounting sleeve, the mounting sleeve is sleeved outside the top end of the pile body, and the positioning bolt penetrates through the mounting sleeve and then is screwed into the threaded hole of the pile body.
The utility model has the beneficial effects that: compared with the prior art, under the condition of strong wind, the photovoltaic support body is rotated to be almost horizontal to the wind direction by arranging the second hinge to drive the first extension rod to shrink inwards in the first reinforcing rod and arranging the third hinge to drive the second extension rod to slide outwards in the second reinforcing rod, so that the wind force acting on the surface of the photovoltaic panel is reduced, the effect of strong wind on the whole photovoltaic support body is weakened, and the damage to the photovoltaic panel or the bending of the photovoltaic support body under the action of strong wind is avoided. When strong wind passes or wind force weakens, the photovoltaic support body is under self gravity for second extension rod inwards slides in the second stiffener, and simultaneously first extension rod outwards slides out in first stiffener, and when second extension rod inwards slides to its bottom in the second stiffener, the photovoltaic support body resumes initial position. The first bolt and the second bolt are arranged to fix the first reinforcing rod and the second reinforcing rod, so that the fine adjustment angle is realized. The installation sleeve is arranged, so that the photovoltaic bracket body is conveniently sleeved on the pile body; the photovoltaic bracket body is provided with the positioning bolts, and the photovoltaic bracket body which is convenient to install and is connected with the connecting seat through the supporting rods is fixed on the pile body; the second connecting sleeve and the first connecting sleeve are arranged, the second connecting sleeve and the first connecting sleeve are respectively sleeved on the pile body, and the fastening bolts are arranged, so that the first connecting sleeve and the second connecting sleeve are fixedly connected on the pile body, the photovoltaic bracket is connected with the pile body, and the photovoltaic bracket and the pile body are convenient to assemble; the second hinge is arranged to drive the first extension rod to extend outwards in the first reinforcing rod, the third hinge is arranged to drive the second extension rod to slide inwards in the second reinforcing rod, the first bolt and the second bolt are arranged to fix the first reinforcing rod and the second reinforcing rod, and therefore fine adjustment angles are achieved.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic top view of a first coupling sleeve according to the present utility model;
FIG. 3 is a schematic elevational view of the present utility model;
FIG. 4 is a schematic perspective view of a first coupling sleeve according to the present utility model;
fig. 5 is an enlarged view of fig. 1 at a in accordance with the present utility model.
Reference numerals: 1. a pile body; 2. a threaded hole; 3. a mounting sleeve; 4. positioning bolts; 5. a support rod; 6. a connecting seat; 7. a first hinge; 8. a photovoltaic support body; 9. a first connection sleeve; 10. a first support plate; 11. a first bolt; 12. a first reinforcing rod; 13. a first extension rod; 14. a second hinge; 15. a fastening bolt; 16. a nut; 17. a second connecting sleeve; 18. a second support plate; 19. a second bolt; 20. a second reinforcing rod; 21. a second extension rod; 22. and a third hinge.
Description of the embodiments
The utility model is further illustrated by the following figures and examples, which are not intended to be limiting.
Embodiments of the utility model: 1-5, a connecting structure of a photovoltaic support and a pile body is shown in the drawings, the connecting structure comprises a pile body 1, a support rod 5 is fixedly connected to the top of the pile body 1, the top end of the support rod 5 is hinged to the middle of the bottom surface of the photovoltaic support body 8, a first connecting sleeve 9 and a second connecting sleeve 17 are sleeved on the pile body 1, a first supporting plate 10 is arranged on the left side of the first connecting sleeve 9, a first reinforcing rod 12 is rotatably connected to the first supporting plate 10, a first extending rod 13 is movably nested in the first reinforcing rod 12, and the other end of the first extending rod 13 is hinged to the left end of the bottom of the photovoltaic support body 8; the right side of the second connecting sleeve 17 is provided with a second supporting plate 18, a second reinforcing rod 20 is rotatably connected to the second supporting plate 18, a second extending rod 21 is movably nested in the second reinforcing rod 20, and the other end of the second extending rod 21 is hinged to the right side end of the bottom of the photovoltaic bracket body 8.
Under normal condition, the inclined surface of the photovoltaic support body 8 faces the water surface, at this time, the second extension rod 21 completely extends into the second reinforcement rod 20, the head end of the second extension rod abuts against the inner bottom of the second reinforcement rod 20, and meanwhile, the first extension rod 13 extends outwards to the maximum length in the first reinforcement rod 12, at this time, the photovoltaic support body 8 is at the maximum inclined angle, that is, the installation angle of the photovoltaic support body 8. When the photovoltaic support body 8 encounters strong wind, the strong wind acts on the surface of the photovoltaic support body 8, the first extension rod 13 can extend into the first reinforcing rod 12 under the action of wind force, meanwhile, the second extension rod 21 extends out of the second reinforcing rod 20, the whole photovoltaic support body 8 rotates around the hinged end of the support rod 5 of the whole photovoltaic support body, and deflects a certain angle towards the horizontal direction, so that fine adjustment of the angle is realized, and the whole photovoltaic support structure is prevented from inclining at an angle under the action of strong wind. When the strong wind disappears or the wind force weakens, the photovoltaic bracket body 8 rotates around the hinged end of the photovoltaic bracket body and the support rod 5 under the action of self gravity, and the photovoltaic bracket body is restored to the initial state.
The first connecting sleeve 9 and the second connecting sleeve 17 have the same structure and are composed of 2 semi-annular connecting sleeves, and two ends of the 2 semi-annular connecting sleeves are locked and fixed by nuts 16 after passing through the fastening bolts 15. By this structure, the first connecting sleeve 9 and the second connecting sleeve 17 are conveniently fixed and locked on the pile body 1. After the nuts 16 are unscrewed, the installation positions of the first connecting sleeve 9 and the second connecting sleeve 17 are convenient to adjust, so that the inclination angle of the photovoltaic bracket body 8 is adjusted.
The first supporting plate 10 is rotatably connected with the first reinforcing rod 12 through a first bolt 11, and the other end of the first extension rod 13 is hinged with a second hinge 14 at the left side end of the bottom of the photovoltaic bracket body 8; the second support plate 18 is rotatably connected with the second reinforcing rod 20 through a second bolt 19, and the other end of the second extension rod 21 is hinged with a third hinge 22 at the right side end of the bottom of the photovoltaic bracket body 8. By this structure, the adjustment of the length of the first extension rod 13 inside the first reinforcement rod 12, the adjustment of the length of the second extension rod 21 inside the second reinforcement rod 20, and the deflection of the angle of the photovoltaic bracket body 8 can be facilitated.
The top of bracing piece 5 is provided with connecting seat 6, and connecting seat 6 is articulated with the first hinge 7 in the middle part of photovoltaic support body 8 bottom surface. The photovoltaic support body 8 is conveniently rotated by taking the connecting point of the first hinge 7 and the connecting seat 6 as the axis, and when strong wind acts on the surface of the photovoltaic support body 8, the photovoltaic support body 8 deflects around the axis, so that fine adjustment of the angle is realized.
The bottom of the supporting rod 5 is fixed on the mounting sleeve 3, the mounting sleeve 3 is sleeved outside the top end of the pile body 1, and the positioning bolt 4 passes through the mounting sleeve 3 and then is screwed into the threaded hole 2 of the pile body 1. Through this structure realization photovoltaic support body 8 and the quick installation of pile body 1 are connected, and it is also more convenient to dismantle.
According to the connection structure of the photovoltaic bracket and the pile body, which is shown in fig. 1-5, the connection structure comprises a pile body 1, threaded holes 2 are formed in two sides of the pile body 1, a mounting sleeve 3 is arranged at the top of the pile body 1, a positioning bolt 4 is arranged on the inner wall of the mounting sleeve 3, a supporting rod 5 is fixedly arranged at the top of the mounting sleeve 3, a connecting seat 6 is arranged at the top of the supporting rod 5, a first hinge 7 is hinged to the front face of the connecting seat 6, a photovoltaic bracket body 8 is arranged at the top of the first hinge 7, a first connecting sleeve 9 is arranged on the outer wall of the pile body 1, a first supporting plate 10 is arranged on one side of the first connecting sleeve 9, a first bolt 11 is arranged on the inner wall of the first supporting plate 10, a first reinforcing rod 12 is movably arranged on the outer wall of the first bolt 11, a second hinge 14 is hinged to the top of the first reinforcing rod 13, a fastening bolt 15 is arranged on the front face and the back face of the first connecting sleeve 9, a nut 16 is arranged on one side of the fastening bolt 15, and a second connecting sleeve 17 is arranged on the outer wall of the pile body 1. One side of the second connecting sleeve 17 is provided with a second supporting plate 18, the inner wall of the second supporting plate 18 is provided with a second bolt 19, the outer wall of the second bolt 19 is provided with a second reinforcing rod 20, a second extending rod 21 is movably arranged in the second reinforcing rod 20, and the top of the second extending rod 21 is hinged with a third hinge 22.
When the photovoltaic support device is used, the photovoltaic support body 8 is sleeved on the pile body 1 through the connecting seat 6 connected with the first hinge 7 and the mounting sleeve 3 under the supporting rod 5, and a worker manually inserts each positioning bolt 4 into the corresponding threaded hole 2 after penetrating through the mounting sleeve 3, so that the photovoltaic support body 8 connected with the mounting sleeve 3 through the supporting rod 5 and the connecting seat 6 is fixed on the pile body 1. Then a second connecting sleeve 17 connected with a second extension rod 21 and a second reinforcing rod 20 through a third hinge 22 is sleeved on the pile body 1; the first extension rod 13 connected through the second hinge 14 and the first connecting sleeve 9 connected with the first reinforcing rod 12 are sleeved on the pile body 1 below the second connecting sleeve 17, a worker manually passes each fastening bolt 15 through the first connecting sleeve 9 and the second connecting sleeve 17, and then fastens the fastening bolts 15 through each nut 16, so that the first connecting sleeve 9 and the second connecting sleeve 17 are fixedly connected on the pile body 1, the photovoltaic support is connected with the pile body, and the photovoltaic support and the pile body are assembled conveniently. After the photovoltaic bracket body 8 is driven to be adjusted to a proper angle on the connecting seat 6 through the first hinge 7, the second hinge 14 drives the first extension rod 13 to extend outwards in the first reinforcing rod 12, so that the third hinge 22 drives the second extension rod 21 to slide inwards in the second reinforcing rod 20, and then the first reinforcing rod 12 and the second reinforcing rod 20 are respectively fixed in the first supporting plate 10 and the second supporting plate 18 through the first bolt 11 and the second bolt 19, so that the fine adjustment angle is realized.
The installation sleeve 3 is connected with the pile body 1 in a nested manner, the positioning bolts 4 are connected with the threaded holes 2 and the installation sleeve 3 in a threaded manner, and workers manually insert the positioning bolts 4 into the corresponding threaded holes 2 through the installation sleeve 3, so that the installation sleeve 3 is fixed on the pile body 1 through the photovoltaic support body 8 connected with the support rod 5 and the connecting seat 6.
The connecting seat 6 is hinged with the first hinge 7, the first hinge 7 is fixedly connected with the photovoltaic support body 8, and the photovoltaic support body 8 is driven by the first hinge 7 to adjust a proper angle on the connecting seat 6.
The first support plate 10 is rotatably connected with the first bolt 11, the first support plate 10 is fixedly connected with the first bolt 11, and the first reinforcing rod 12 and the second reinforcing rod 20 are respectively fixed in the first support plate 10 and the second support plate 18 through the first bolt 11 and the second bolt 19.
The first reinforcing rod 12 is connected with the first extension rod 13 in a nested manner, the first extension rod 13 is connected with the second hinge 14 in a hinged manner, and the first extension rod 13 connected with the first reinforcing rod 12 through the second hinge 14 is sleeved on the pile body 1 below the second connecting sleeve 17.
The fastening bolts 15 are in fastening connection with the first connecting sleeve 9, the fastening bolts 15 are in threaded connection with the nuts 16, and a worker manually passes through the first connecting sleeve 9 and the second connecting sleeve 17 through the fastening bolts 15, and then fastens the fastening bolts 15 through the nuts 16.
The second supporting plate 18 is rotatably connected with the second bolt 19, the second bolt 19 is fixedly connected with the second reinforcing rod 20, and the first reinforcing rod 12 and the second reinforcing rod 20 are respectively fixed in the first supporting plate 10 and the second supporting plate 18 through the first bolt 11 and the second bolt 19.
Claims (5)
1. A connection structure of photovoltaic support and pile body, its characterized in that: the novel photovoltaic support comprises a pile body (1), wherein a support rod (5) is fixedly connected to the top of the pile body (1), the top end of the support rod (5) is hinged to the middle of the bottom surface of a photovoltaic support body (8), a first connecting sleeve (9) and a second connecting sleeve (17) are sleeved on the pile body (1), a first support plate (10) is arranged on the left side of the first connecting sleeve (9), a first reinforcing rod (12) is rotatably connected to the first support plate (10), a first extending rod (13) is movably nested in the first reinforcing rod (12), and the other end of the first extending rod (13) is hinged to the left end of the bottom of the photovoltaic support body (8); the right side of second adapter sleeve (17) sets up second backup pad (18), rotates on second backup pad (18) and is connected with second stiffener (20), and activity nestification has second extension pole (21) in second stiffener (20), and the other end of second extension pole (21) is articulated with the bottom right side end of photovoltaic support body (8).
2. The connection structure of a photovoltaic bracket and a pile body according to claim 1, wherein: the first connecting sleeve (9) and the second connecting sleeve (17) have the same structure and are composed of 2 semi-annular connecting sleeves, and two ends of the 2 semi-annular connecting sleeves are locked and fixed by nuts (16) after passing through fastening bolts (15).
3. The connection structure of a photovoltaic bracket and a pile body according to claim 1, wherein: the first supporting plate (10) is rotationally connected with the first reinforcing rod (12) through a first bolt (11), and the other end of the first extension rod (13) is hinged with a second hinge (14) at the left side end of the bottom of the photovoltaic bracket body (8); the second support plate (18) is rotatably connected with the second reinforcing rod (20) through a second bolt (19), and the other end of the second extension rod (21) is hinged with a third hinge (22) at the right side end of the bottom of the photovoltaic bracket body (8).
4. The connection structure of a photovoltaic bracket and a pile body according to claim 1, wherein: the top of bracing piece (5) is provided with connecting seat (6), and connecting seat (6) are articulated with first hinge (7) in the middle part of photovoltaic support body (8) bottom surface.
5. The connection structure of a photovoltaic bracket and a pile body according to claim 1, wherein: the bottom of the supporting rod (5) is fixed on the mounting sleeve (3), the mounting sleeve (3) is sleeved outside the top end of the pile body (1), and the positioning bolt (4) penetrates through the mounting sleeve (3) and then is screwed into the threaded hole (2) of the pile body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320776485.8U CN219329721U (en) | 2023-04-10 | 2023-04-10 | Connection structure of photovoltaic support and pile body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320776485.8U CN219329721U (en) | 2023-04-10 | 2023-04-10 | Connection structure of photovoltaic support and pile body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219329721U true CN219329721U (en) | 2023-07-11 |
Family
ID=87066035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320776485.8U Active CN219329721U (en) | 2023-04-10 | 2023-04-10 | Connection structure of photovoltaic support and pile body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219329721U (en) |
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2023
- 2023-04-10 CN CN202320776485.8U patent/CN219329721U/en active Active
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