CN219918842U - Photovoltaic panel device - Google Patents
Photovoltaic panel device Download PDFInfo
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- CN219918842U CN219918842U CN202320880326.2U CN202320880326U CN219918842U CN 219918842 U CN219918842 U CN 219918842U CN 202320880326 U CN202320880326 U CN 202320880326U CN 219918842 U CN219918842 U CN 219918842U
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- photovoltaic panel
- photovoltaic
- tank
- panel apparatus
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 abstract description 7
- 238000010248 power generation Methods 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a photovoltaic plate device, which comprises a photovoltaic plate main body, wherein the lower end of the photovoltaic plate main body is provided with a bracket, the two sides and the lower part of the photovoltaic plate main body are respectively provided with a coaming plate, the bracket is provided with a traction rod in a sliding way, two ends of the traction rod are fixedly provided with traction ropes, the middle part of the traction rod is fixedly provided with a protective film, two ends of the traction ropes are respectively fixedly provided with a balancing weight and a water collecting tank capable of changing weight, the coaming plate below the photovoltaic plate main body is provided with a water outlet for flowing into the water collecting tank, and the bottom of the water collecting tank is provided with a drain hole. Compared with the prior art, the utility model utilizes the upper end face of the photovoltaic panel main body and the upper end face of the bracket to collect rainwater, does not need to be provided with a water collecting disc independently, and does not need to occupy the installation area of the photovoltaic panel additionally.
Description
Technical Field
The utility model relates to the technical field of photovoltaic panel supports, in particular to a photovoltaic panel device.
Background
The photovoltaic module is a photovoltaic power generation structural unit formed by solar cells, commonly called a solar photovoltaic panel, and is generally obliquely arranged on a photovoltaic panel frame and arranged front and back when the photovoltaic panel is installed. Photovoltaic panels of photovoltaic power generation systems are typically placed outdoors, in southern areas, with high rainfall and high storm frequency, and photovoltaic panel bodies are subject to long-term storm impact and corrosion and are prone to damage. Patent publication CN209982424U discloses an impact resistant photovoltaic panel device comprising: the photovoltaic panel body is obliquely arranged from back to front and downwards; the water collecting assembly is arranged at the rear of the photovoltaic panel main body; the water collection assembly includes: a water collecting tray which can collect rainwater; the second water collecting column is arranged below the water collecting disc and is communicated with the water collecting disc; the rails are arranged on two sides above the photovoltaic panel main body and are provided with sliding grooves which are obliquely arranged from back to front and downwards; a cover assembly, the cover assembly comprising: the first weight is arranged in the chute; the front end of the protective film is connected with the first weight; the front end of the connection is connected with the rear end of the protective film; the second weight is arranged in the second water collecting column and is connected with the rear end of the connecting line; the second water collecting column accumulates rainwater, and the rainwater acts on the second weight, so that balance between the first weight and the second weight is unbalanced, and the first weight drives the protective film to move along the chute. The device collects the rainwater through the water collecting tray, however the water collecting tray that sets up alone can occupy certain installation area, and this can influence the installation quantity of photovoltaic board.
Therefore, it is necessary to provide a new photovoltaic panel apparatus to solve the above technical problems.
Disclosure of Invention
The utility model aims to solve the technical problem that the water collecting device in the prior art occupies the installation area of a photovoltaic panel by aiming at the defects in the prior art.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a photovoltaic board device, includes the photovoltaic board main part, the lower extreme of photovoltaic board main part is equipped with the support, the support is equipped with the bounding wall respectively in both sides and the below of photovoltaic board main part, it is provided with the traction lever to slide on the support, the both ends of traction lever are fixed with the haulage rope, the mid portion of traction lever is fixed with the protection film, the both ends of haulage rope are fixed with the balancing weight respectively and can change the header tank of weight, are located the delivery port that flows in the header tank is opened to the bounding wall of the below of photovoltaic board main part, the drain hole has been opened to the bottom of header tank.
Preferably, the balancing weight slides along the length direction of the bracket.
Preferably, a linear bearing is arranged between the balancing weight and the bracket.
Preferably, the coaming below the photovoltaic panel main body is divided into two sections by the water outlet, the two sections of coaming are obliquely arranged, and one end of each section of coaming, which is close to the water outlet, is a lower end.
Preferably, the water collection tank slides along the length direction of the bracket.
Preferably, a chute is arranged at the lower end of the water collecting tank, a drainage plate is arranged between the upper end of the chute and the water outlet, and a tank opening of the water collecting tank is arranged close to the tank bottom of the chute.
Preferably, the upper end surface of the water collection tank is parallel to the horizontal plane.
Preferably, the cross section of the water collection tank is triangular.
Preferably, the two sides of the water collecting tank are respectively provided with rollers in a rotating way, and the walls of the sliding grooves are provided with guide grooves matched with the rollers.
Preferably, the both sides of header tank are fixed with the dead lever respectively, the dead lever is fixed with the haulage rope, the both sides of support are equipped with the protective housing respectively, dead lever and protective housing sliding connection.
Compared with the prior art, the utility model utilizes the upper end face of the photovoltaic panel main body and the upper end face of the bracket to collect rainwater, does not need to be provided with a water collecting disc independently, and does not need to occupy the installation area of the photovoltaic panel additionally.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the present utility model (two photovoltaic panel bodies);
fig. 2 is a schematic structural view (a photovoltaic panel body) of an embodiment of the present utility model;
FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 2;
FIG. 4 is a schematic view in partial cross-section of FIG. 3;
fig. 5 is a schematic structural view of a chute according to an embodiment of the utility model.
Reference numerals illustrate:
1. the photovoltaic panel comprises a photovoltaic panel main body 2, a bracket 3, a coaming plate 4, a traction rod 5, a traction rope 6, a protective film 7, a balancing weight 8, a water collecting tank 9, a linear bearing 10, a chute 11, a drainage plate 12, a fixing rod 13, a protective shell 14, a pulley 15, a weight box 100, a water outlet 200, a drainage hole 300, a guide groove 400 and a box opening.
Detailed Description
The present utility model will be described in detail below with reference to the embodiments shown in the drawings, but it should be understood that the embodiments are not limited to the present utility model, and functional, method, or structural equivalents and alternatives according to the embodiments are within the scope of protection of the present utility model by those skilled in the art.
The utility model is further described below with reference to fig. 1-5, and a photovoltaic panel device comprises a photovoltaic panel main body 1, wherein a support 2 is arranged at the lower end of the photovoltaic panel main body 1, enclosing plates 3 are respectively arranged at two sides and below the photovoltaic panel main body 1 by the support 2, a traction rod 4 is arranged on the support 2 in a sliding manner, traction ropes 5 are fixed at two ends of the traction rod 4, a protective film 6 is fixed at the middle part of the traction rod 4, the width of the protective film 6 is larger than that of the photovoltaic panel main body 1, balancing weights 7 and water collecting tanks 8 capable of changing weight are respectively fixed at two ends of the traction ropes 5, pulleys 14 for guiding the traction ropes 5 are rotatably arranged in the support 2, water outlets 100 for flowing into the water collecting tanks 8 are formed in the enclosing plates 3 arranged below the photovoltaic panel main body 1, drain holes 200 are formed in the bottom of the water collecting tanks 8, and the water collecting tanks 8 change the self weight by rainwater. When raining, rainwater is collected through the coaming 3 on the upper end face of the photovoltaic panel main body 1 and the upper end face of the support 2, and then the rainwater is conveyed into the water collecting tank 8 through the water outlet 100, when the weight of the water collecting tank 8 is greater than that of the balancing weight 7, the water collecting tank 8 moves downwards, the downwards moved water collecting tank 8 drives the traction rod 4 to downwards move through the traction rope 5, so that the protective film 6 is driven to downwards move, the protective film 6 is covered above the photovoltaic panel main body 1, and the photovoltaic panel main body 1 is protected from rainwater. When the protective film 6 completely covers the photovoltaic panel main body 1, the protective film 6 is at a certain distance from the water outlet 100, so that water on the protective film 6 can flow into the water outlet 100, and the weight of the water collection tank 8 is ensured to be larger than that of the balancing weight 7 under the condition of rain. After rain stops, after the rainwater of the water collection tank 8 is emptied through the drain hole 200, the weight of the water collection tank 8 is smaller than that of the balancing weight 7, and the balancing weight 7 pulls the protective film 6 to move upwards to expose the photovoltaic panel main body 1 below. The utility model mainly utilizes the upper end face of the photovoltaic panel main body 1 to collect rainwater, and does not need to additionally arrange a water collecting disc, namely, does not need to occupy the installation area of the photovoltaic panel.
As another embodiment of the present utility model: the balancing weight 7 slides along the length direction of the support 2, specifically, one side of the support 2, which is close to the ground, is provided with a balancing weight box 15, the balancing weight 7 slides in the balancing weight box 15, and the space below the support 2 can be fully utilized, so that the height of the photovoltaic panel main body 1 does not need to be increased additionally in order to meet the length of the protective film 6.
As another embodiment of the present utility model: referring to fig. 4, a linear bearing 9 is provided between the counterweight 7 and the counterweight housing 15, which is effective to reduce friction when the counterweight 7 slides.
As another embodiment of the present utility model: the coaming 3 positioned below the photovoltaic panel main body 1 is divided into two sections by the water outlet 100, the two sections of coaming 3 are obliquely arranged, one end of each section of coaming 3 close to the water outlet 100 is a lower end, and rainwater can be conveniently introduced into the water outlet 100 through the arrangement.
As another embodiment of the present utility model, the water collection tank 8 slides along the length direction of the bracket 2, the two photovoltaic panel bodies 1 are vertically distributed, the weight block 7 is arranged below the upper photovoltaic panel body 1, the water collection tank 8 is arranged below the lower photovoltaic panel body 1, and the weight block 7 and the water collection tank 8 are arranged below the two different photovoltaic panel bodies 1. Specifically, the water collection tank 8 is disposed below the weight tank 15. This arrangement makes full use of the space under the support 2.
As another embodiment of the present utility model: the lower extreme of header tank 8 is equipped with spout 10, is equipped with drainage board 11 between the upper end of spout 10 and delivery port 100, and the tank mouth 400 of header tank 8 is close to the tank bottom setting of spout 10, and when header tank 8 moved down and left drainage board 11, the rainwater of drainage board 11 flowed onto spout 10, then in entering header tank 8 by spout 10, when header tank 8 was full of the rainwater, unnecessary rainwater can be discharged through the mode that overflows spout 10, perhaps set up the overflow aperture on the cell wall of the lower extreme of spout 10, was discharged through the overflow aperture.
As another embodiment of the present utility model: the higher end of the chute 10 and the weight box 15 is close to the photovoltaic panel body 1, and the closer the lower end of the chute 10 and the weight box 15 is to the ground, the better the traction effect of the chute 10 and the weight box 15 on the traction rod 4 is under the condition that the protection 6 can cover the photovoltaic panel body 1.
As another embodiment of the present utility model, the upper end surface of the water collection tank 8 is parallel to the horizontal plane, and when the water collection tank 8 is filled with rainwater, the upper end surface of the water collection tank 8 is parallel to the upper end surface of the water collection tank 8, and the tank opening 400 of the water collection tank 8 is provided on the upper end surface of the water collection tank 8.
Specifically, the water collection tank 8 has a triangular cross section.
As another embodiment of the present utility model: referring to fig. 5, rollers are rotatably provided at both sides of the water collection tank 8, guide grooves 300 adapted to the rollers are formed in the walls of the sliding grooves 10, and the rollers roll along the guide grooves 300 when the water collection tank 8 moves up and down, so that the rollers can reduce friction force when the water collection tank 8 moves.
As another embodiment of the present utility model: the both sides of header tank 8 are fixed with dead lever 12 respectively, and dead lever 12 is fixed with haulage rope 5, and the both sides of support 2 are equipped with protective housing 13 respectively, and open on protective housing 13 and the support 2 has the bar groove to make things convenient for dead lever 12 and haulage rod 4 to slide, in the protective housing 13 was located to part of haulage rope 5, the below of weight box 15 was located to protective housing 13.
According to the utility model, rainwater is collected by utilizing the upper end face of the photovoltaic panel main body 1 and the upper end face of the bracket 2, a water collecting disc is not required to be arranged independently, and the installation area of the photovoltaic panel is not required to be occupied additionally.
The above list of detailed descriptions is only specific to practical embodiments of the present utility model, and they are not intended to limit the scope of the present utility model, and all equivalent embodiments or modifications that do not depart from the spirit of the present utility model should be included in the scope of the present utility model.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. The utility model provides a photovoltaic board device, its characterized in that, includes the photovoltaic board main part, the lower extreme of photovoltaic board main part is equipped with the support, the support is equipped with the bounding wall respectively in both sides and the below of photovoltaic board main part, it is provided with the traction lever to slide on the support, the both ends of traction lever are fixed with the haulage rope, the mid portion of traction lever is fixed with the protection film, the both ends of haulage rope are fixed with the balancing weight respectively and can change the header tank of weight, are located the bounding wall of the below of photovoltaic board main part is opened there is the delivery port that flows in the header tank, the drain hole is opened to the bottom of header tank.
2. The photovoltaic panel apparatus of claim 1, wherein the weight slides along a length of the bracket.
3. The photovoltaic panel apparatus of claim 2, wherein a linear bearing is disposed between the counterweight and the bracket.
4. The photovoltaic panel apparatus of claim 1, wherein the enclosure below the photovoltaic panel body is divided into two sections by the water outlet, the two sections of the enclosure are each inclined, and one end of each section of the enclosure near the water outlet is a lower end.
5. The photovoltaic panel apparatus of claim 1, wherein the header tank slides along a length of the bracket.
6. The photovoltaic panel apparatus according to claim 5, wherein a chute is provided at a lower end of the water collection tank, a drainage plate is provided between an upper end of the chute and the water outlet, and a tank opening of the water collection tank is provided near a tank bottom of the chute.
7. The photovoltaic panel apparatus according to claim 6, wherein an upper end surface of the header tank is parallel to a horizontal plane.
8. The photovoltaic panel apparatus of claim 7, wherein the header tank is triangular in cross-section.
9. The photovoltaic panel apparatus according to claim 8, wherein the two sides of the water collection tank are respectively rotatably provided with rollers, and the walls of the chute are provided with guide grooves adapted to the rollers.
10. The photovoltaic panel apparatus according to claim 9, wherein fixing rods are respectively fixed to both sides of the water collection tank, the fixing rods are fixed to the traction ropes, protective cases are respectively arranged on both sides of the support, and the fixing rods are slidably connected to the protective cases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320880326.2U CN219918842U (en) | 2023-04-19 | 2023-04-19 | Photovoltaic panel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320880326.2U CN219918842U (en) | 2023-04-19 | 2023-04-19 | Photovoltaic panel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219918842U true CN219918842U (en) | 2023-10-27 |
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ID=88436302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320880326.2U Active CN219918842U (en) | 2023-04-19 | 2023-04-19 | Photovoltaic panel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219918842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117458977A (en) * | 2023-12-22 | 2024-01-26 | 中国电建集团西北勘测设计研究院有限公司 | Photovoltaic panel protection device and control method thereof |
-
2023
- 2023-04-19 CN CN202320880326.2U patent/CN219918842U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117458977A (en) * | 2023-12-22 | 2024-01-26 | 中国电建集团西北勘测设计研究院有限公司 | Photovoltaic panel protection device and control method thereof |
| CN117458977B (en) * | 2023-12-22 | 2024-03-19 | 中国电建集团西北勘测设计研究院有限公司 | Photovoltaic panel protection device and control method thereof |
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