CN219918816U - Photovoltaic board installation fixing device - Google Patents
Photovoltaic board installation fixing device Download PDFInfo
- Publication number
- CN219918816U CN219918816U CN202321648242.2U CN202321648242U CN219918816U CN 219918816 U CN219918816 U CN 219918816U CN 202321648242 U CN202321648242 U CN 202321648242U CN 219918816 U CN219918816 U CN 219918816U
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- rotating rod
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- supporting plate
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- 238000009434 installation Methods 0.000 title claims abstract description 17
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010248 power generation Methods 0.000 abstract description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of photovoltaic power generation, and discloses a photovoltaic panel installation and fixation device, which comprises a support plate for bearing a photovoltaic panel, a support connected to the bottom of the support plate for grounding fixation, and further comprises: the top of the back of the supporting plate is provided with a turning structure for adjusting the sunward angle. According to the utility model, the support plate of the support is designed to rotate at the back, and the second connecting plate, the second rotating rod and the third rotating rod at the bottom of the back are matched to assist the first rotating rod at the top of the back of the support plate, so that the support plate can rotate obliquely, the sun-facing angle of the photovoltaic plate on the plate surface can be adjusted, and the position can be adjusted adaptively in four seasons; the vertical plate side part of the support is matched with the rubber grinding brake piece to fasten the position of the second connecting plate, the photovoltaic plate on the supporting plate is fast fixed, the sun-facing adjustment is carried out after the photovoltaic plate is conveniently loosened, and the use effect of the fixing device is improved.
Description
Technical Field
The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic panel mounting and fixing device.
Background
A photovoltaic panel assembly is a power generation device that generates direct current when exposed to sunlight and is composed of thin solid photovoltaic cells made almost entirely of semiconductor material (e.g., silicon).
At present, the photovoltaic panel is fixed through an aluminum alloy bracket and fixedly installed at a proper destination, and absorbs sunlight to convert into electric energy. However, the angle of the photovoltaic panel is fixed by the single fixed installation of the aluminum alloy bracket on the ground, and the track of the sun rising and falling is changed along with the change of four seasons, which is disadvantageous for the photovoltaic panel fixedly installed by the aluminum alloy bracket, and the inclination angle of the photovoltaic panel needs to be changed to improve the use effect.
To this end, the inventors propose a photovoltaic panel mounting fixture to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a photovoltaic panel installation and fixing device with an adjustable sunward angle, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a photovoltaic board installation fixing device, is including being used for bearing the supporting plate of photovoltaic board and connecting the support that touches the ground fixed in the backup pad bottom, still includes: the top end of the back of the supporting plate is provided with a turning structure for adjusting the sunward angle, the turning structure comprises a first rotating rod which is rotationally connected to the back of the supporting plate, one end of the first rotating rod is connected to the bracket through a lifting plate, and the supporting plate is lifted and moved; the middle part of the back of the supporting plate is connected to the support through a second connecting plate which is arranged in a rotating mode, and a locking structure is arranged at the joint of the supporting plate and the support and comprises a locking piece which is movably arranged on the support.
As an alternative to the photovoltaic panel mounting fixture of the present utility model, wherein: the support comprises a type bottom frame which is supported by touching the ground, and vertical plates are vertically welded at two ends of the opening of the bottom frame.
As an alternative to the photovoltaic panel mounting fixture of the present utility model, wherein: the middle part of the first rotating rod is fixedly connected with the top end of the back of the supporting plate through a first connecting plate.
As an alternative to the photovoltaic panel mounting fixture of the present utility model, wherein: the upper end of each vertical plate is slidably connected with a lifting plate, the lifting plates are arranged to be of plate-shaped structures, vertical guide rods are fixedly connected to the bottoms of the lifting plates, and the guide rods are slidably inserted into guide grooves formed in the tops of the vertical plates.
As an alternative to the photovoltaic panel mounting fixture of the present utility model, wherein: the two ends of the first rotating rod are respectively connected in the first insertion holes formed in the middle of the two lifting plates in a rotating mode, the two ends of the first rotating rod are connected with limiting bolts in a threaded mode, and the bolt heads of the limiting bolts are not fastened to touch the side faces of the vertical plates.
As an alternative to the photovoltaic panel mounting fixture of the present utility model, wherein: the second connecting plate is towards the one end fixedly connected with second dwang of backup pad, backup pad back corresponds two symmetrical arrangement's of second dwang fixedly connected with and rotates the cover, the both ends of second dwang are inserted and are rotated cover swivelling joint, and arrange that the second connecting plate is located between two rotation covers.
As an alternative to the photovoltaic panel mounting fixture of the present utility model, wherein: the second connecting plate is towards the one end fixedly connected with third dwang of riser, the third dwang is located between two risers, fixes through the locking piece.
As an alternative to the photovoltaic panel mounting fixture of the present utility model, wherein: the locking structure comprises a strip-shaped chute arranged on the vertical plate along the vertical direction, and a rubber grinding brake sheet is fixedly connected to the edge of the outer side wall of the chute.
As an alternative to the photovoltaic panel mounting fixture of the present utility model, wherein: the locking piece is arranged as a fastening bolt, and the rod end of the fastening bolt penetrates through the extending end thread of the sliding groove and is installed at the end part of the third rotating rod.
As an alternative to the photovoltaic panel mounting fixture of the present utility model, wherein: the locking piece comprises a locking pin, the locking pin is formed by connecting a pin rod, a circular plate and a pull ring in sequence, a second jack is formed in the end portion of the third rotating rod, one end of the pin rod penetrates through the sliding groove to be inserted into the second jack, and the end face of the pin rod is connected in the second jack through a spring.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the photovoltaic panel installation fixing device, the support plate of the support is designed to rotate at the back, the second connecting plate at the bottom of the back, the second rotating rod and the third rotating rod are matched, the first rotating rod at the top of the back of the auxiliary support plate can enable the support plate to rotate in an inclined mode, the sunward angle of the photovoltaic panel on the plate surface is adjusted, and the position can be adjusted in an adaptive mode through changing in four seasons;
2. according to the photovoltaic panel installation fixing device, the side parts of the vertical plates of the support are matched with the rubber grinding brake pieces to fasten the position of the second connecting plate, the photovoltaic panel on the supporting plate is fast fixed, and the photovoltaic panel installation fixing device is convenient to loosen and then adjust in a sunward mode, so that the using effect of the fixing device is improved;
3. this photovoltaic board installation fixing device carries out the design of lift adjustment in the rotation junction with the backup pad on the support, can let the photovoltaic board come the sun of co-altitude not at pivoted in-process, improves light absorbing effect.
Drawings
Fig. 1 is a schematic rear view of embodiment 1 of the present utility model.
Fig. 2 is a schematic diagram showing an explosion of a partial structure according to embodiment 1 of the present utility model.
Fig. 3 is a schematic view showing a partial cross-sectional structure of the connection relationship between the locking member and the end of the third rotating rod in embodiment 2 of the present utility model.
In the figure: 1. a support plate; 2. a bracket; 201. a bottom frame; 202. a riser; 3. a modulation structure; 301. a lifting plate; 302. a first rotating lever; 303. a first connection plate; 304. a guide rod; 305. a guide groove; 306. a first jack; 307. a limit bolt; 308. a second connecting plate; 309. a second rotating lever; 3010. a rotating sleeve; 3011. a third rotating lever; 4. a locking structure; 401. a chute; 402. a fastening bolt; 403. rubber grinding brake piece; 404. a locking pin; 4041. a pin rod; 4042. a circular plate; 4043. a pull ring; 405. a second jack; 406. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-2, a photovoltaic panel installation and fixing device comprises a supporting plate 1 for bearing a photovoltaic panel, and a bracket 2 connected to the bottom of the supporting plate 1 for grounding fixation;
in this embodiment, the stand 2 comprises a type bottom frame 201 supported by the ground, and the bottom frame 201 is vertically welded with a riser 202 at both ends of the opening, and the riser 202 is used for mounting the support plate 1.
The top end of the back of the supporting plate 1 is provided with a rotating structure 3 for adjusting the sunward angle, the rotating structure 3 comprises a first rotating rod 302 rotatably connected to the back of the supporting plate 1, one end of the first rotating rod 302 is connected to the bracket 2 through a lifting plate 301, and the supporting plate 1 is lifted and moved;
in this embodiment, the middle part of the first rotating rod 302 is fixedly connected to the top end of the back of the support plate 1 through the first connecting plate 303, so as to drive the support plate 1 to move for use;
in this embodiment, the upper end of each riser 202 is slidably connected with a lifting plate 301, the lifting plates 301 are configured to have a plate-shaped structure, the bottoms of the lifting plates are fixedly connected with vertical guide rods 304, the guide rods 304 are slidably inserted into guide grooves 305 formed in the tops of the risers 202, so that the lifting plates 301 can be lifted and moved up and down, and a foundation is laid for the movement of the subsequent support plate 1;
further, two ends of the first rotating rod 302 are respectively connected in a first jack 306 formed in the middle of the two lifting plates 301 in a rotating manner, and two ends of the first rotating rod 302 are connected with a limit bolt 307 in a threaded manner, and the bolt heads of the limit bolt 307 are not fastened and contacted with the side surfaces of the vertical plates 202.
That is, when in use, the two lifting plates 301 are respectively inserted into two ends of the first rotating rod 302, and then the two ends of the first rotating rod 302 are provided with the limit bolts 307, the diameters of the bolt heads of the limit bolts 307 are larger than the inner diameter of the first insertion holes 306, so that the bolt heads are used as the limit plates, and the first rotating rod 302 is prevented from falling out when rotating between the two lifting plates 301 through the two limit bolts 307;
subsequently, the guide rods 304 at the bottoms of the two lifting plates 301 are correspondingly inserted into the guide grooves 305 on the vertical plates 202, so that the installation of the top position of the supporting plate 1 is completed.
The middle part of the back of the supporting plate 1 is connected to the bracket 2 through a second connecting plate 308 which is rotatably arranged, and a locking structure 4 is arranged at the joint of the supporting plate 1 and the bracket 2, wherein the locking structure 4 comprises a locking piece movably arranged on the bracket 2.
In this embodiment, a second rotating rod 309 is fixedly connected to one end of the second connecting plate 308 facing the support plate 1, two symmetrically arranged rotating sleeves 3010 are fixedly connected to the back of the support plate 1 corresponding to the second rotating rod 309, two ends of the second rotating rod 309 are inserted into the rotating sleeves 3010 and are rotationally connected, the second connecting plate 308 is arranged between the two rotating sleeves 3010, and the rotating position of the second rotating rod 309 is limited not to drop out;
further, a third turning rod 3011 is fixedly connected to one end of the second connecting plate 308 facing the risers 202, and the third turning rod 3011 is located between the two risers 202 and is fixed by a locking member.
It is necessary to explain that: during installation, the second rotating rod 309 is inserted between the two rotating sleeves 3010, then the second connecting plate 308 is welded on the rod body between the two rotating sleeves 3010, the position of the second rotating rod 309 is limited not to drop out of the rotating sleeves 3010, then the third rotating rod 3011 at the other end of the second rotating rod 309 is arranged between the two vertical plates 202, the locking piece is used for fixing the position, the locking piece is loosened, the third rotating rod 3011 can be moved up and down, the bottom of the supporting plate 1 can be rotated up and down at the rotating position of the first rotating rod 302, the sun-facing angle of the photovoltaic plate on the plate surface is adjusted, the adaptive adjustment position can be changed in four seasons, and the sunlight absorbing effect is improved.
The locking structure 4 comprises a strip-shaped chute 401 which is arranged on the vertical plate 202 along the vertical direction, and a rubber grinding brake piece 403 is fixedly connected with the edge of the outer side wall of the chute 401;
it is necessary to explain that: the locking piece is provided as a fastening bolt 402, and the rod end of the fastening bolt 402 passes through the extending end of the chute 401 and is installed at the end part of the third rotating rod 3011 in a threaded manner;
when in use, the head of the fastening bolt 402 is fastened and contacted with the rubber grinding brake piece 403, namely, the bottom of the supporting plate 1 is fixed by the brake, so as to fix the plate body; when relaxing some, can move about the third dwang 3011, promote the photovoltaic board on the backup pad 1 and carry out the regulation to the sun angle, also can wholly upwards lift backup pad 1, lifter plate 301 upwards leads to remove, lets the photovoltaic board come the sun of co-altitude not in pivoted in-process, improves light absorbing effect.
Example 2
In distinction from the locking manner of embodiment 1, referring to the partial structure of embodiment 1 and referring to fig. 3, a photovoltaic panel installation and fixing device includes a supporting plate 1 for carrying a photovoltaic panel, and a bracket 2 connected to the bottom of the supporting plate 1 for touchdown fixation;
in this embodiment, the stand 2 comprises a type bottom frame 201 supported by the ground, and the bottom frame 201 is vertically welded with a riser 202 at both ends of the opening, and the riser 202 is used for mounting the support plate 1.
The top end of the back of the supporting plate 1 is provided with a rotating structure 3 for adjusting the sunward angle, the rotating structure 3 comprises a first rotating rod 302 rotatably connected to the back of the supporting plate 1, one end of the first rotating rod 302 is connected to the bracket 2 through a lifting plate 301, and the supporting plate 1 is lifted and moved;
in this embodiment, the middle part of the first rotating rod 302 is fixedly connected to the top end of the back of the support plate 1 through the first connecting plate 303, so as to drive the support plate 1 to move for use;
in this embodiment, the upper end of each riser 202 is slidably connected with a lifting plate 301, the lifting plates 301 are configured to have a plate-shaped structure, the bottoms of the lifting plates are fixedly connected with vertical guide rods 304, the guide rods 304 are slidably inserted into guide grooves 305 formed in the tops of the risers 202, so that the lifting plates 301 can be lifted and moved up and down, and a foundation is laid for the movement of the subsequent support plate 1;
further, two ends of the first rotating rod 302 are respectively connected in a first jack 306 formed in the middle of the two lifting plates 301 in a rotating manner, and two ends of the first rotating rod 302 are connected with a limit bolt 307 in a threaded manner, and the bolt heads of the limit bolt 307 are not fastened and contacted with the side surfaces of the vertical plates 202.
That is, when in use, the two lifting plates 301 are respectively inserted into two ends of the first rotating rod 302, and then the two ends of the first rotating rod 302 are provided with the limit bolts 307, the diameters of the bolt heads of the limit bolts 307 are larger than the inner diameter of the first insertion holes 306, so that the bolt heads are used as the limit plates, and the first rotating rod 302 is prevented from falling out when rotating between the two lifting plates 301 through the two limit bolts 307;
subsequently, the guide rods 304 at the bottoms of the two lifting plates 301 are correspondingly inserted into the guide grooves 305 on the vertical plates 202, so that the installation of the top position of the supporting plate 1 is completed.
The middle part of the back of the supporting plate 1 is connected to the bracket 2 through a second connecting plate 308 which is rotatably arranged, and a locking structure 4 is arranged at the joint of the supporting plate 1 and the bracket 2, wherein the locking structure 4 comprises a locking piece movably arranged on the bracket 2.
In this embodiment, a second rotating rod 309 is fixedly connected to one end of the second connecting plate 308 facing the support plate 1, two symmetrically arranged rotating sleeves 3010 are fixedly connected to the back of the support plate 1 corresponding to the second rotating rod 309, two ends of the second rotating rod 309 are inserted into the rotating sleeves 3010 and are rotationally connected, the second connecting plate 308 is arranged between the two rotating sleeves 3010, and the rotating position of the second rotating rod 309 is limited not to drop out;
further, a third turning rod 3011 is fixedly connected to one end of the second connecting plate 308 facing the risers 202, and the third turning rod 3011 is located between the two risers 202 and is fixed by a locking member.
It is necessary to explain that: during installation, the second rotating rod 309 is inserted between the two rotating sleeves 3010, then the second connecting plate 308 is welded on the rod body between the two rotating sleeves 3010, the position of the second rotating rod 309 is limited not to drop out of the rotating sleeves 3010, then the third rotating rod 3011 at the other end of the second rotating rod 309 is arranged between the two vertical plates 202, the locking piece is used for fixing the position, the locking piece is loosened, the third rotating rod 3011 can be moved up and down, the bottom of the supporting plate 1 can be rotated up and down at the rotating position of the first rotating rod 302, the sun-facing angle of the photovoltaic plate on the plate surface is adjusted, the adaptive adjustment position can be changed in four seasons, and the sunlight absorbing effect is improved.
The locking structure 4 comprises a strip-shaped chute 401 which is arranged on the vertical plate 202 along the vertical direction, and a rubber grinding brake piece 403 is fixedly connected with the edge of the outer side wall of the chute 401;
it is necessary to explain that: the locking piece comprises a locking pin 404, the locking pin 404 is formed by connecting a pin rod 4041, a circular plate 4042 and a pull ring 4043 in sequence, a second insertion hole 405 is formed in the end part of the third rotating rod 3011, one end of the pin rod 4041 penetrates through the sliding groove 401 to be inserted into the second insertion hole 405, and the end face of the pin rod 4041 is connected in the second insertion hole 405 through a spring 406.
When the solar energy photovoltaic device is used, two persons pull the pull rings 4043 outwards at two ends respectively, so that the two circular plates 4042 are far away from the rubber grinding brake piece 403, then the position of the third rotating rod 3011 can be adjusted up and down, the photovoltaic panel is driven to adjust the sun-facing position, the position can be adjusted adaptively according to the change in four seasons, and the sunlight absorption effect is improved; the pull ring 4043 is released, the circular plate 4042 is tightly attached to the rubber grinding brake piece 403 under the elasticity of the spring 406, and the support plate 1 is fixed by braking, so that the operation is convenient.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a photovoltaic board installation fixing device, is including being used for bearing the weight of photovoltaic board's supporting plate (1) and connecting support (2) that touch the ground fixed in backup pad (1) bottom, its characterized in that still includes: a rotating structure (3) for adjusting the sunward angle is arranged at the top end of the back of the supporting plate (1), the rotating structure (3) comprises a first rotating rod (302) rotatably connected to the back of the supporting plate (1), one end of the first rotating rod (302) is connected to the bracket (2) through a lifting plate (301), and the supporting plate (1) is lifted and moved; the middle part of the back of the supporting plate (1) is connected to the bracket (2) through a second connecting plate (308) which is rotatably arranged, and a locking structure (4) is arranged at the joint of the supporting plate and the bracket (2), and the locking structure (4) comprises a locking piece which is movably arranged on the bracket (2).
2. A photovoltaic panel mounting fixture as claimed in claim 1, wherein: the support (2) comprises a type bottom frame (201) supported by touching the ground, and vertical plates (202) are vertically welded at two ends of the opening of the bottom frame (201).
3. A photovoltaic panel mounting fixture as claimed in claim 2, wherein: the middle part of the first rotating rod (302) is fixedly connected with the top end of the back of the supporting plate (1) through a first connecting plate (303).
4. A photovoltaic panel mounting fixture as claimed in claim 3, wherein: the upper end of each riser (202) is connected with a lifting plate (301) in a sliding mode, the lifting plates (301) are of plate-shaped structures, vertical guide rods (304) are fixedly connected to the bottoms of the lifting plates, and the guide rods (304) are inserted into guide grooves (305) formed in the tops of the risers (202) in a sliding mode.
5. A photovoltaic panel mounting fixture as defined in claim 4 wherein: the two ends of the first rotating rod (302) are respectively connected in a first insertion hole (306) formed in the middle of the two lifting plates (301) in a rotating mode, two ends of the first rotating rod (302) are connected with limiting bolts (307) in a threaded mode, and the bolt heads of the limiting bolts (307) are not fastened to touch the side faces of the vertical plates (202).
6. A photovoltaic panel mounting fixture as defined in claim 5 wherein: the second connecting plate (308) is fixedly connected with a second rotating rod (309) towards one end of the supporting plate (1), two symmetrically arranged rotating sleeves (3010) are fixedly connected to the back of the supporting plate (1) corresponding to the second rotating rod (309), two ends of the second rotating rod (309) are inserted into the rotating sleeves (3010) to be rotationally connected, and the second connecting plate (308) is arranged between the two rotating sleeves (3010).
7. A photovoltaic panel mounting fixture as defined in claim 6 wherein: and one end, facing the vertical plates (202), of the second connecting plate (308) is fixedly connected with a third rotating rod (3011), and the third rotating rod (3011) is positioned between the two vertical plates (202) and is fixed through a locking piece.
8. A photovoltaic panel mounting fixture as defined in claim 7 wherein: the locking structure (4) comprises a strip-shaped chute (401) which is arranged on the vertical plate (202) along the vertical direction, and a rubber grinding brake piece (403) is fixedly connected with the edge of the outer side wall of the chute (401).
9. A photovoltaic panel mounting fixture as defined in claim 8 wherein: the locking piece is provided with a fastening bolt (402), and the rod end of the fastening bolt (402) penetrates through the extending end thread of the sliding groove (401) to be installed at the end part of the third rotating rod (3011).
10. A photovoltaic panel mounting fixture as claimed in claim 9, wherein: the locking piece comprises a locking pin (404), the locking pin (404) is formed by connecting a pin rod (4041), a circular plate (4042) and a pull ring (4043) in sequence, a second jack (405) is formed at the end part of the third rotating rod (3011), one end of the pin rod (4041) penetrates through a sliding groove (401) to be inserted into the second jack (405), and the end face of the pin rod (4041) is connected in the second jack (405) through a spring (406).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321648242.2U CN219918816U (en) | 2023-06-27 | 2023-06-27 | Photovoltaic board installation fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321648242.2U CN219918816U (en) | 2023-06-27 | 2023-06-27 | Photovoltaic board installation fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219918816U true CN219918816U (en) | 2023-10-27 |
Family
ID=88433685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321648242.2U Active CN219918816U (en) | 2023-06-27 | 2023-06-27 | Photovoltaic board installation fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219918816U (en) |
-
2023
- 2023-06-27 CN CN202321648242.2U patent/CN219918816U/en active Active
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