CN221010038U - Straightening mechanism of photovoltaic power generation system - Google Patents
Straightening mechanism of photovoltaic power generation system Download PDFInfo
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- CN221010038U CN221010038U CN202322616716.1U CN202322616716U CN221010038U CN 221010038 U CN221010038 U CN 221010038U CN 202322616716 U CN202322616716 U CN 202322616716U CN 221010038 U CN221010038 U CN 221010038U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 53
- 238000010248 power generation Methods 0.000 title claims abstract description 21
- 230000003139 buffering effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model belongs to the technical field of photovoltaic panels, and particularly relates to a straightening mechanism of a photovoltaic power generation system, which comprises: a photovoltaic strut and swing mechanism mounting plate; the base is fixedly arranged at the bottom of the swing mechanism mounting plate, the photovoltaic support is connected to the bottom of the base, the top of the swing mechanism mounting plate is arranged into an arc-shaped structure, the topmost end of the swing mechanism mounting plate is rotationally connected to the bottom middle of the photovoltaic support rod through a rotating piece, the top of the photovoltaic support rod is directly fixedly connected with the bottom of the photovoltaic support rod, a swing assembly is rotated on the swing mechanism mounting plate corresponding to the lower side of the rotating piece, the swing assembly and the rotating piece are matched to operate, and the mechanism can effectively buffer and protect the photovoltaic assembly and has an automatic reset and straightening function.
Description
Technical Field
The utility model belongs to the technical field of photovoltaic panels, and particularly relates to a straightening mechanism of a photovoltaic power generation system.
Background
Photovoltaic power generation is a technology that uses the photovoltaic effect of a semiconductor interface to directly convert light energy into electrical energy. The solar energy power generation system mainly comprises three parts of a solar panel (assembly), a controller and an inverter, wherein the main parts are composed of electronic components. The solar cells are packaged and protected after being connected in series to form a large-area solar cell module, and then the solar cell module is matched with components such as a power controller and the like to form the photovoltaic power generation device.
In general, the photovoltaic module is fixedly connected with the bracket at the bottom during installation, namely, the angle of placement is preset at the beginning of installation, then the photovoltaic module is directly used during subsequent illumination power generation, or some brackets capable of performing angle adjustment are used, but the adjusting function of the brackets is that when the adjustment is needed, the photovoltaic module is manually or automatically controlled and adjusted remotely, after the angle adjustment is finished, the photovoltaic module is in a fixed placement state, the fixed placement state is suitable for being used in some better outdoor environments, but in some areas with severe weather, namely, the areas with heavy wind and heavy rain frequently happen, the photovoltaic module in the fixed state is subjected to impact force of heavy wind and heavy rain once or is collided by flying objects in the air, the light Fu Banji is easy to damage due to the lack of buffering swing capability with certain capability, but the existing protection structure with buffering function cannot automatically restore the photovoltaic module to the initial position after the protection is finished, and manual adjustment is needed;
Therefore, in view of the above-mentioned problems, the present technical solution proposes a straightening mechanism of a photovoltaic power generation system.
Disclosure of utility model
The embodiment of the utility model aims to provide a straightening mechanism of a photovoltaic power generation system, and aims to solve the problems.
The utility model is realized in such a way that the straightening mechanism of the photovoltaic power generation system comprises: a photovoltaic strut and swing mechanism mounting plate; the base is fixedly arranged at the bottom of the swing mechanism mounting plate, the photovoltaic support is connected to the bottom of the base, the top of the swing mechanism mounting plate is arranged to be of an arc-shaped structure, the topmost end of the swing mechanism mounting plate is connected to the bottom middle of the photovoltaic support rod through a rotating piece in a rotating mode, the top of the photovoltaic support rod is directly fixedly connected with the bottom of the photovoltaic support rod, namely, the placing angle of the photovoltaic support rod relative to the top end of the swing mechanism mounting plate is adjusted through the rotating piece, the photovoltaic plate mounted on the photovoltaic support rod is adjusted to a required initial angle, the swing assembly is rotated on the swing mechanism mounting plate corresponding to the lower side of the rotating piece, and the swing assembly is matched with the rotating piece to provide buffering swing capacity in a certain stroke for the photovoltaic support rod, and the function of automatic reset.
According to the straightening mechanism of the photovoltaic power generation system, the swinging mechanism is arranged between the photovoltaic support and the photovoltaic panel, so that when the photovoltaic support is normally supported and installed, the swinging function of a certain stroke of the photovoltaic support is utilized, the impact force of the photovoltaic panel when the photovoltaic panel is subjected to pressure can be reduced, and the damage degree of the photovoltaic panel is reduced by matching with the impact buffering force between the swinging rod and the first and second swinging stroke limiting rods;
Through setting up reset spring between swinging arms and extension bar to and the swing slide bar slides in the spacing spout of open-type swing, the location slide bar outside sets up closed spacing spout of swing, makes the swinging arms atress after the swing, possesses automatic re-setting's ability, keeps the photovoltaic board of installing on photovoltaic branch from this and has the function of automatic righting.
Drawings
Fig. 1 is a schematic perspective view of a centering mechanism of a photovoltaic power generation system.
Fig. 2 is a schematic diagram of a front view of a centering mechanism of the photovoltaic power generation system.
Fig. 3 is a schematic top view of the alignment mechanism of the photovoltaic power generation system.
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A;
In the accompanying drawings: the photovoltaic support rod 10, the connecting block 11, the swing mechanism mounting plate 12, the base 13, the first swing stroke limiting rod 14, the lifting rod 15, the return spring 16, the second swing stroke limiting rod 17, the swing rod 18, the open swing limiting chute 19, the closed swing limiting chute 20, the positioning slide rod 21, the swing slide rod 22, the first screw rod 23, the spring connecting column 24, the extension rod 25, the fastening plate 26, the rotating connecting rod 27, the rotating connecting frame 28, the second screw rod 29 and the locking nut 30.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in fig. 1 to 4, a structure diagram of a setting mechanism of a photovoltaic power generation system according to an embodiment of the present utility model includes: a photovoltaic strut 10, a swing mechanism mounting plate 12; the base 13 is fixedly installed at the bottom of the swinging mechanism mounting plate 12, the photovoltaic bracket is connected to the bottom of the base 13, the top of the swinging mechanism mounting plate 12 is arranged to be of an arc-shaped structure, the topmost end of the swinging mechanism mounting plate 12 is rotationally connected to the bottom middle part of the photovoltaic support rod 10 through a rotating piece, the top of the photovoltaic support rod 10 is directly fixedly connected with the bottom of the photovoltaic panel, namely, the placing angle of the photovoltaic support rod 10 relative to the top of the swinging mechanism mounting plate 12 is adjusted through the rotating piece, the photovoltaic panel installed on the photovoltaic support rod 10 is adjusted to a required initial angle, a swinging component is rotated on the swinging mechanism mounting plate 12 corresponding to the lower side of the rotating piece and matched with the rotating piece, and the swinging component provides buffering swinging capacity in a certain stroke for the photovoltaic support rod 10 and an automatic resetting function.
In the embodiment of the utility model, the rotating piece comprises a rotating connecting frame 28 arranged at the bottom middle part of the photovoltaic support rod 10, the middle part of the rotating connecting frame 28 is connected with a rotating connecting rod 27 through a rotating rod, the bottom of the rotating connecting rod 27 is connected with a rotating shaft, one end of the rotating shaft movably passes through the top of the swinging mechanism mounting plate 12 and is connected with a swinging component at the end part, two end parts of the rotating rod are connected with a screw rod II 29, a locking nut 30 is connected on the screw rod II 29 in a threaded manner, the rotating rod is fixed by rotating the locking nut 30 at the position on the screw rod II 29, and then the rotating rod is rotated to a required initial angle by utilizing the bonding force between the locking nut 30 and the side wall of the rotating connecting frame 28, so that the photovoltaic support rod 10 can be fixed by rotating the screw rod II 29 and the locking nut 30, and can always reset to an initial placing angle state under the control of the swinging component;
The swinging component comprises a swinging rod 18 arranged at the end part of a rotating shaft, the initial state of the swinging rod 18 is horizontally distributed, a swinging slide rod 22 is arranged on the side wall of one end of the swinging rod 18, the outer side of the swinging slide rod 22 is in sliding connection with a vertical opening type swinging limiting slide groove 19, the bottom end of the opening type swinging limiting slide groove 19 is provided with a lifting rod 15, the side wall of the bottom end of the lifting rod 15 is provided with a closed type swinging limiting slide groove 20, the inside of the closed type swinging limiting slide groove 20 is in sliding connection with a positioning slide rod 21, one end of the positioning slide rod 21 facing the swinging mechanism mounting plate 12 is fixed on the side wall of the swinging mechanism mounting plate 12, namely, when the swinging rod 18 swings left and right around the rotating shaft, the opening type swinging limiting slide groove 19 is driven to swing synchronously in the swinging slide rod 22, the positioning slide rod 21 is vertically arranged on the side wall of the lifting rod 15 at the same time, the side wall of the end part of the extension rod 25 and the side wall of the swinging rod 18 corresponding to the right upper part of the extension rod 25 are respectively provided with a spring connecting column 24, a return spring 16 is elastically connected between the two spring connecting columns 24, the return spring 16 provides elastic buffer function for the swinging rod 18 and the extension rod 25, when the return spring 16 is in a free state, the swinging rod 18 keeps a horizontal angle, an open swinging limiting chute 19 is arranged at the bottom of the inner side of the swinging slide rod 22, a positioning slide rod 21 is arranged at the bottom of the inner side of the closed swinging limiting chute 20, at the moment, the lifting rod 15 is in a vertical arrangement state, meanwhile, the side wall of the swinging mechanism mounting plate 12 below the two sides of the swinging rod 18 is respectively provided with a swinging stroke limiting rod 14 and a swinging stroke limiting rod 17, the swinging stroke limiting rod 14 and the swinging stroke limiting rod 17 are used for limiting the left and right downward swinging amplitude of the swinging rod 18, namely, when the photovoltaic panel on the photovoltaic strut 10 receives unbalanced pressure, the photovoltaic strut 10 synchronously drives the rotating shaft to rotate, thereby driving the swinging rod 18 to swing, when the swinging rod 18 swings towards one side of the swinging stroke limiting rod 14, the opening type swinging limiting chute 19 slides upwards along the swinging sliding rod 22, at the moment, the positioning sliding rod 21 is arranged at the inner bottom of the closed type swinging limiting chute 20 to keep the lifting rod 15 in a standing state, then the reset spring 16 receives the pulling force inclined towards one side of the swinging stroke limiting rod 14 until the bottom of the swinging rod 18 contacts with the swinging stroke limiting rod 14, the swinging amplitude reaches the maximum, when the swinging rod 18 swings towards one side of the swinging stroke limiting rod 17, the opening type swinging limiting chute 19 downwards presses the swinging sliding rod 22, at the moment, the closed type swinging limiting chute 20 moves towards one side of the positioning sliding rod 21 until the swinging rod 18 contacts with the swinging stroke limiting rod 17, at the moment, the swinging amplitude reaches the maximum, and the reset spring 16 is in a compressed state, when the photovoltaic panel loses pressure, the reset rod 18 can be reset automatically by the elasticity of the reset spring 16, and thus the photovoltaic panel 10 is driven to reset by the reset;
Specifically, in order to reduce the impact force when the swinging rod 18 contacts the swinging stroke limiting rod I14 and the swinging stroke limiting rod II 17, a layer of buffer pad is laid at the bottom of the swinging rod 18, and a layer of buffer ring is wrapped on the outer surfaces of the swinging stroke limiting rod I14 and the swinging stroke limiting rod II 17, and the impact damage degree when the swinging rod 18 contacts the swinging stroke limiting rod I14 and the swinging stroke limiting rod II 17 under stress can be greatly reduced by utilizing the elastic action between the buffer pad and the buffer ring.
In one example of the present utility model, in the actual use process, if the swinging rod 18 is required to be positioned after swinging, at this time, a first screw rod 23 is installed at the end of the open-type swinging limiting chute 19 and the end of the positioning sliding rod 21 far away from the swinging mechanism mounting plate 12, a fastening plate 26 is movably sleeved on the first screw rod 23, and a locking nut 30 is screwed on the first screw rod 23, that is, the fitting force between the fastening plate 26 and the outer side wall of the lifting rod 15 is adjusted by rotating the locking nut 30, so that the swinging sliding rod 22 is positioned in the open-type swinging limiting chute 19, and the positioning sliding rod 21 is positioned in any position in the closed-type swinging limiting chute 20, then the swinging rod 18 is fixed, and the photovoltaic panel is positioned;
Specifically, connecting blocks 11 are installed at two ends of the top of the photovoltaic support rod 10, and the connecting blocks 11 and the photovoltaic panel are installed at fixed points by utilizing the corresponding connecting structures matched with the connecting blocks 11.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. The utility model provides a photovoltaic power generation system's setting mechanism which characterized in that includes: light Fu Zhigan (10), swing mechanism mounting plate (12); the photovoltaic device is characterized in that a base (13) is fixedly arranged at the bottom of the swing mechanism mounting plate (12), a photovoltaic bracket is connected to the bottom of the base (13), the top of the swing mechanism mounting plate (12) is of an arc-shaped structure, the topmost end of the swing mechanism mounting plate (12) is rotationally connected to the bottom middle part of the photovoltaic support rod (10) through a rotating piece, the top of the light Fu Zhigan (10) is directly fixedly connected with the bottom of the photovoltaic plate, a swing assembly is rotated on the swing mechanism mounting plate (12) corresponding to the lower side of the rotating piece, and the swing assembly and the rotating piece are matched to operate.
2. The straightening mechanism of a photovoltaic power generation system according to claim 1, wherein the rotating piece comprises a rotating connecting frame (28) arranged at the bottom middle part of the photovoltaic support rod (10), the middle part of the rotating connecting frame (28) is connected with a rotating connecting rod (27) through a rotating rod, the bottom of the rotating connecting rod (27) is connected with a rotating shaft, one end of the rotating shaft movably penetrates through the top of a swinging mechanism mounting plate (12) and is connected with a swinging assembly at the end part, two end parts of the rotating rod are connected with a second screw rod (29), and locking nuts (30) are connected to the second screw rod (29) through threads.
3. The swing mechanism of a photovoltaic power generation system according to claim 2, wherein the swing assembly comprises a swing rod (18) installed at the end part of the rotating shaft, the initial state of the swing rod (18) is horizontally distributed, a swing slide rod (22) is installed on one end side wall of the swing rod (18), a vertical opening type swing limit chute (19) is slidably connected to the outer side of the swing slide rod (22), a lifting rod (15) is installed at the bottom end of the opening type swing limit chute (19), a closed type swing limit chute (20) is formed in the side wall at the bottom end of the lifting rod (15), a positioning slide rod (21) is slidably connected to the inside of the closed type swing limit chute (20), one end of the positioning slide rod (21) facing to the swing mechanism mounting plate (12) is fixed on the side wall of the swing mechanism mounting plate (12), a group of extension rods (25) are vertically installed on the side wall of the end side wall of the extension rods (25) and the side wall of the swing rod (18) corresponding to the upper side of the extension rods (25), a spring connecting column (24) is installed on the side wall of the swing rod (18), a reset spring connecting column (16) is connected between the two spring connecting columns (24), and the swing limit mechanism (17) is installed on two sides of the swing limit mechanism (12).
4. The straightening mechanism of a photovoltaic power generation system according to claim 3, wherein a layer of buffer cushion is laid at the bottom of the swinging rod (18), and a layer of buffer ring is wrapped on the outer surfaces of the first swinging stroke limiting rod (14) and the second swinging stroke limiting rod (17).
5. The straightening mechanism of a photovoltaic power generation system according to claim 4, wherein a first screw rod (23) is arranged at the end part of the opening type swing limiting chute (19) and the positioning sliding rod (21) far away from the swing mechanism mounting plate (12), a fastening plate (26) is movably sleeved on the first screw rod (23), and a locking nut (30) is connected to the first screw rod (23) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322616716.1U CN221010038U (en) | 2023-09-26 | 2023-09-26 | Straightening mechanism of photovoltaic power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322616716.1U CN221010038U (en) | 2023-09-26 | 2023-09-26 | Straightening mechanism of photovoltaic power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221010038U true CN221010038U (en) | 2024-05-24 |
Family
ID=91087469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322616716.1U Active CN221010038U (en) | 2023-09-26 | 2023-09-26 | Straightening mechanism of photovoltaic power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221010038U (en) |
-
2023
- 2023-09-26 CN CN202322616716.1U patent/CN221010038U/en active Active
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