CN220858028U - Protection device for photovoltaic panel of marine anemometer tower - Google Patents
Protection device for photovoltaic panel of marine anemometer tower Download PDFInfo
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- CN220858028U CN220858028U CN202322613140.3U CN202322613140U CN220858028U CN 220858028 U CN220858028 U CN 220858028U CN 202322613140 U CN202322613140 U CN 202322613140U CN 220858028 U CN220858028 U CN 220858028U
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- 239000000443 aerosol Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 6
- 241000271566 Aves Species 0.000 abstract description 5
- 241000272184 Falconiformes Species 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 16
- 230000009286 beneficial effect Effects 0.000 description 12
- 210000003608 fece Anatomy 0.000 description 11
- 238000012423 maintenance Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 230000031700 light absorption Effects 0.000 description 4
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 208000028804 PERCHING syndrome Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to the technical field of photovoltaic panel protection, and discloses a photovoltaic panel protection device of an offshore anemometer tower, which comprises a shell and a photovoltaic panel; the shell comprises a shielding plate, a fixed plate and at least one light-transmitting plate, wherein the shielding plate is arranged at the top end of the shell, the shell is fixed on the offshore anemometer tower through the fixed plate, and at least one light-transmitting plate is arranged adjacent to the fixed plate or the shielding plate; the photovoltaic panel is positioned in the shell, the back surface of the photovoltaic panel is arranged on the fixed plate, and the lighting surface of the photovoltaic panel faces the inside of the shell; the method has the advantages that the method does not damage the nations such as the hawks and the like to protect the inhabitation of birds, and improves the accuracy of wind power prediction of the offshore wind farm.
Description
Technical Field
The utility model relates to the technical field of photovoltaic panel protection, in particular to a photovoltaic panel protection device of an offshore anemometer tower.
Background
The marine anemometer tower is positioned at the central position of the marine wind power plant, and the signal acquisition and processing device of the marine anemometer tower is powered by the photovoltaic panel and the storage battery. The marine anemometer tower is an ideal perching position of the hawk, the hawk can be used for fishing in the sea area around the marine anemometer tower, rest can be carried out on the tower of the marine anemometer tower in the daytime and at night, generally, the photovoltaic panel and other devices on the marine anemometer tower can be covered by the bird droppings of the hawk, and as operation and maintenance personnel cannot timely go to the marine anemometer tower to clean the photovoltaic panel, the photovoltaic panel cannot normally work due to the bird droppings of the hawk, and the storage battery cannot be supplied with power after discharging, so that the data acquisition of the marine anemometer tower is abnormal, and the accuracy of wind power prediction of the marine wind power plant is seriously influenced. Meanwhile, the hawk is a national protection animal, so that the hawk is not suitable for being provided with other power consumption equipment such as bird repelling equipment, and the offshore wind measuring tower is far away from a fan, so that electricity is difficult to take, and if the hawk regularly goes to the offshore wind measuring tower to charge a storage battery, the workload of operation and maintenance personnel can be increased.
Disclosure of utility model
In view of the above, the utility model provides a protection device for a photovoltaic panel of an offshore wind tower, which aims to solve the problem that the photovoltaic panel is covered by bird droppings of hawks and cannot work normally, and a storage battery cannot be supplemented by a power supply after discharging, so that data acquisition of the offshore wind tower is abnormal.
In a first aspect, the utility model provides a protection device for a photovoltaic panel of an offshore anemometer tower, comprising a shell and the photovoltaic panel; the shell comprises a shielding plate, a fixed plate and at least one light-transmitting plate, wherein the shielding plate is arranged at the top end of the shell, the shell is fixed on the offshore anemometer tower through the fixed plate, and at least one light-transmitting plate is arranged adjacent to the fixed plate or the shielding plate; the photovoltaic board is located the inside of casing, and the back side is installed on the fixed plate, the lighting surface orientation the inside of casing.
The beneficial effects are that: the photovoltaic plate is arranged in the shell, so that the photovoltaic plate is well protected, the photovoltaic plate is prevented from being corroded by seawater or wind and rain, and the damage to the surface of the photovoltaic plate caused by birds can be prevented; the shielding plate is arranged at the top end of the shell and used for shielding the bird droppings of the hawk, so that the bird droppings of the hawk are prevented from covering the lighting surface of the photovoltaic panel, and the influence on lighting of the photovoltaic panel is avoided; the fixing plate can fix the shell on the offshore wind measuring tower, and can play a role in fixing and supporting the photovoltaic plate, the design of at least one light-transmitting plate ensures that light enters the shell, so that the photovoltaic plate in the shell can work normally, the problem that the bird droppings on the offshore wind measuring tower are accumulated on the lighting surface of the photovoltaic plate is solved, the trouble of cleaning the photovoltaic plate is avoided, the offshore wind measuring tower storage battery can be stably supplied with power, the operation and maintenance cost is reduced, the service life of the storage battery is prolonged, and the frequency of the operation and maintenance personnel for going out of sea is reduced; the method has the advantages that the method does not damage the nations such as the hawks and the like to protect the inhabitation of birds, and improves the accuracy of wind power prediction of the offshore wind farm.
In an alternative embodiment, the housing is a rectangular structure and the fixing plate is installed perpendicular to the sea level.
The beneficial effects are that: the casing is rectangular structure, fixed plate perpendicular to sea level installation, and the shielding plate sets up on the top of casing, and photovoltaic board perpendicular to shielding plate sets up promptly, avoids shielding plate to cause shielding to the lighting surface of photovoltaic board, has guaranteed the daylighting effect of photovoltaic board, and rectangular structure's casing simple structure, and the aesthetic property is strong and easy to install.
In an alternative embodiment, the light-transmitting panel comprises a convex light-transmitting panel.
The beneficial effects are that: the convex surface light-transmitting plate can gather the light around for the usable floor area greatly increased of photovoltaic board, the daylighting effect of enhancement photovoltaic board, the photovoltaic board daylighting that brings of the shielding of in order to make up the shielding plate is not enough.
In an alternative embodiment, the convex light-transmitting plate is disposed opposite the fixed plate and adjacent the shielding plate.
The beneficial effects are that: the convex light-transmitting plate is arranged opposite to the fixing plate and opposite to the lighting surface of the photovoltaic plate, so that the lighting surface of the photovoltaic plate is prevented from being blocked, and lighting can be effectively performed on the lighting surface of the photovoltaic plate.
In an alternative embodiment, the light-transmitting plate is arranged on one side of the fixing plate, and is arranged adjacent to both the fixing plate and the shielding plate.
The beneficial effects are that: the light-transmitting plate is arranged on one side of the fixed plate, so that the photovoltaic plate can fully absorb surrounding light, and the lighting effect of the photovoltaic plate is further enhanced.
In an alternative embodiment, the light-transmitting plate is arranged on the other side of the fixing plate, adjacent to both the fixing plate and the shielding plate.
The beneficial effects are that: the light-transmitting plate is arranged on the other side of the fixed plate, so that the photovoltaic plate can fully absorb surrounding light, and the lighting effect of the photovoltaic plate is further enhanced.
In an alternative embodiment, the device further comprises an aerosol filled inside the housing.
The beneficial effects are that: sunlight focused by the convex light-transmitting plate can be uniformly scattered, and the problem of nonuniform light is solved.
In an alternative embodiment, the light-transmitting plate further includes a planar light-transmitting plate disposed at the bottom end of the housing, adjacent to the fixing plate.
The beneficial effects are that: the plane light-transmitting plate is arranged at the bottom end of the shell, so that light reflected by the sea surface can enter the inside of the shell, the light around the photovoltaic plate is fully utilized, the lighting effect of the photovoltaic plate is enhanced, and the problem of insufficient lighting of the photovoltaic plate caused by vertical installation is solved.
In an alternative embodiment, the projection area of the fixing plate and the light-transmitting plate on the shielding plate is smaller than the area of the shielding plate.
The beneficial effects are that: the periphery protrusion setting of shielding plate avoids the bird's droppings of hawk to fall the side of casing, has carried out effectual shielding to the bird's droppings of hawk, has guaranteed the daylighting effect of photovoltaic board.
In an alternative embodiment, the solar energy collection device further comprises a connecting piece, wherein the connecting piece is arranged on one surface, away from the photovoltaic panel, of the fixing plate and is detachably connected with the offshore wind measuring tower.
The beneficial effects are that: the setting of connecting piece makes casing and marine anemometer tower detachably be connected, makes the installation and the dismantlement of this device more convenient, is convenient for maintain and overhaul this device.
In an alternative embodiment, the connecting pieces are provided with at least two, and the at least two connecting pieces are arranged on one surface of the fixing plate, which faces away from the photovoltaic panel, at intervals along the horizontal direction.
The beneficial effects are that: and two connecting pieces are arranged on the fixed plate at intervals along the horizontal direction, so that the fixed plate can be firmly connected to the railing of the offshore anemometer tower.
In an alternative embodiment, the photovoltaic panel is a perovskite solar panel.
The beneficial effects are that: the photoelectric conversion efficiency of the perovskite solar cell panel is the same as that of the monocrystalline silicon cell panel, but the light absorption capacity of the perovskite solar cell panel is ten times that of the monocrystalline silicon cell panel, and the light absorption effect is better.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of a photovoltaic panel protection device for an offshore wind tower according to an embodiment of the present utility model;
Fig. 2 is another view of a photovoltaic panel protection device of an offshore wind tower according to an embodiment of the utility model.
Reference numerals illustrate:
1. A housing; 11. a shielding plate; 12. a fixing plate; 131. a convex light-transmitting plate; 132. a planar light-transmitting plate; 2. a photovoltaic panel; 3. an aerosol; 4. and a connecting piece.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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.
An embodiment of the present utility model is described below with reference to fig. 1 to 2.
According to an embodiment of the present utility model, in one aspect, there is provided a protection device for a photovoltaic panel of an offshore anemometer tower, comprising a housing 1 and a photovoltaic panel 2; the shell 1 comprises a shielding plate 11, a fixed plate 12 and at least one light-transmitting plate, wherein the shielding plate 11 is arranged at the top end of the shell 1, the shell 1 is fixed on an offshore anemometer tower through the fixed plate 12, and at least one light-transmitting plate is arranged adjacent to the fixed plate 12 or the shielding plate 11; the photovoltaic panel 2 is located inside the housing 1, and is back-mounted on the fixing plate 12, with the lighting surface facing the inside of the housing 1.
The photovoltaic panel 2 is arranged in the shell 1, so that the photovoltaic panel 2 is well protected, the photovoltaic panel 2 is prevented from being corroded by seawater or wind and rain, and the damage to the surface of the photovoltaic panel 2 caused by birds can be prevented; the shielding plate 11 is arranged at the top end of the shell 1 and shields the bird droppings of the hawk, so that the bird droppings of the hawk are prevented from covering the lighting surface of the photovoltaic panel 2, and the influence on lighting of the photovoltaic panel 2 is avoided; the fixing plate 12 can fix the shell 1 on the offshore wind measuring tower and also can play a role in fixing and supporting the photovoltaic panel 2, and the design of at least one light-transmitting plate ensures that light enters the shell 1, so that the photovoltaic panel 2 in the shell 1 can work normally, the problem that bird droppings on the offshore wind measuring tower are accumulated on the lighting surface of the photovoltaic panel 2 is solved, the trouble of cleaning the photovoltaic panel 2 is avoided, the offshore wind measuring tower storage battery can be stably supplied with power, the operation and maintenance cost is reduced, the service life of the storage battery is prolonged, and the frequency of the operation and maintenance personnel for maintenance at sea is reduced; the method has the advantages that the method does not damage the nations such as the hawks and the like to protect the inhabitation of birds, and improves the accuracy of wind power prediction of the offshore wind farm.
In one embodiment, the housing 1 is of rectangular configuration, and the mounting plate 12 is mounted perpendicular to the sea level.
The casing 1 is rectangular structure, fixed plate 12 perpendicular to sea level installation, shielding plate 11 set up on the top of casing 1, and photovoltaic board 2 perpendicular to shielding plate 11 sets up promptly, avoids shielding plate 11 to cause shielding to the lighting surface of photovoltaic board 2, has guaranteed the daylighting effect of photovoltaic board 2, and rectangular structure's casing 1 simple structure, and the aesthetic property is strong and easy to install.
In one embodiment, the light-transmitting plate comprises a convex light-transmitting plate 131.
The convex transparent plate 131 can collect surrounding light, so that the available area of the photovoltaic panel 2 is greatly increased, the lighting effect of the photovoltaic panel 2 is enhanced, and the problem of insufficient lighting of the photovoltaic panel 2 caused by shielding of the shielding plate 11 is solved.
Specifically, the convex light-transmitting plate 131 protrudes toward the outside of the housing 1.
In one embodiment, the convex light-transmitting plate 131 is disposed opposite the fixed plate 12 and adjacent to the shielding plate 11.
The convex transparent plate 131 is disposed opposite to the fixing plate 12, and opposite to the lighting surface of the photovoltaic panel 2, so as to avoid blocking the lighting surface of the photovoltaic panel 2, and enable the lighting surface of the photovoltaic panel 2 to perform lighting effectively.
In one embodiment, the light-transmitting plate is disposed on one side of the fixing plate 12, and is disposed in conjunction with both the fixing plate 12 and the shielding plate 11.
The light-transmitting plate is arranged on one side of the fixed plate 12, so that the photovoltaic plate 2 can fully absorb surrounding light, and the lighting effect of the photovoltaic plate 2 is further enhanced.
In one embodiment, the light-transmitting plate is disposed on the other side of the fixed plate 12, and is disposed in conjunction with both the fixed plate 12 and the shielding plate 11.
The light-transmitting plate is arranged on the other side of the fixed plate 12, so that the photovoltaic plate 2 can fully absorb surrounding light, and the lighting effect of the photovoltaic plate 2 is further enhanced.
In one embodiment, the device further comprises an aerosol 3, wherein the aerosol 3 is filled inside the shell 1.
Sunlight focused by the convex light-transmitting plate 131 can be uniformly scattered, and the problem of uneven light is solved.
In particular, the aerosol 3 is a colorless transparent aerosol medium.
In one embodiment, the light-transmitting plate further includes a planar light-transmitting plate 132, and the planar light-transmitting plate 132 is disposed at the bottom end of the housing 1 and adjacent to the fixing plate 12.
The plane light-transmitting plate 132 is arranged at the bottom end of the shell 1, so that light reflected by the sea surface can enter the shell 1, the light around the photovoltaic panel 2 is fully utilized, the lighting effect of the photovoltaic panel 2 is enhanced, and the problem of insufficient lighting of the photovoltaic panel 2 caused by vertical installation is solved.
In one embodiment, the projected area of the fixing plate 12 and the light-transmitting plate on the shielding plate 11 is smaller than the area of the shielding plate 11.
The peripheral protrusion of shielding plate 11 sets up, avoids the bird's excrement of hawk to fall to the side of casing 1, has carried out effectual shielding to the bird's excrement of hawk, has guaranteed the daylighting effect of photovoltaic board 2.
In one embodiment, the device further comprises a connecting piece 4, wherein the connecting piece is arranged on one surface of the fixed plate 12, which is away from the photovoltaic plate 2, and is detachably connected with the offshore anemometer tower.
The setting of connecting piece 4 makes casing 1 and marine anemometer tower detachably be connected, makes the installation and the dismantlement of this device more convenient, is convenient for maintain and overhaul this device.
In one embodiment, the connecting pieces 4 are at least two, and at least two connecting pieces 4 are arranged on one surface of the fixing plate 12 away from the photovoltaic panel 2 at intervals along the horizontal direction.
And two connecting pieces 4 are arranged on the fixed plate 12 at intervals along the horizontal direction, so that the fixed plate 12 can be firmly connected to the railing of the offshore anemometer tower.
Specifically, four connecting pieces 4 are arranged, the four connecting pieces 4 are divided into two rows, and the two rows of connecting pieces 4 are arranged at intervals along the vertical direction; each row is provided with two connecting pieces 4, and the two connecting pieces 4 are arranged at intervals along the horizontal direction.
In a specific embodiment, the connecting piece 4 comprises a rope threading hole and a rope body, and one end of the rope body sequentially penetrates through the rope threading hole and the railing of the marine anemometer tower to be connected with the other end.
As another implementation manner of this embodiment, the connecting piece 4 may include two rope holes and a rope body, where the two rope holes are disposed at intervals along a vertical direction, and one end of the rope body sequentially passes through one rope hole, a railing of the offshore wind tower, and another rope hole, and then is connected with the other end.
The rope threading hole and the rope body are simple in structure, convenient to mount and dismount the shell 1 and easy to operate.
In one embodiment, the photovoltaic panel 2 is a perovskite solar panel.
The photoelectric conversion efficiency of the perovskite solar cell panel is the same as that of the monocrystalline silicon cell panel, but the light absorption capacity of the perovskite solar cell panel is ten times that of the monocrystalline silicon cell panel, and the light absorption effect is better.
In one implementation manner of this embodiment, when the device is used in the northern hemisphere, the lighting surface of the photovoltaic panel 2 is disposed towards the south, so that the lighting surface of the photovoltaic panel 2 can receive more sunlight for irradiation, and the lighting effect is better. In another implementation manner of this embodiment, when the device is used in the southern hemisphere, the lighting surface of the photovoltaic panel 2 is arranged towards north, so that the lighting surface of the photovoltaic panel 2 can receive more sunlight for irradiation, and the lighting effect is better.
Although embodiments of the present utility model have been described in connection with the accompanying drawings, various modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the utility model, and such modifications and variations fall within the scope of the utility model as defined by the appended claims.
Claims (10)
1. A photovoltaic panel protection device for an offshore anemometer tower, comprising:
The device comprises a shell (1) and a plurality of light-transmitting plates, wherein the shell (1) comprises a shielding plate (11), a fixing plate (12) and at least one light-transmitting plate, the shielding plate (11) is arranged at the top end of the shell (1), the shell (1) is fixed on an offshore anemometer tower through the fixing plate (12), and at least one light-transmitting plate is arranged adjacent to the fixing plate (12) or the shielding plate (11);
the photovoltaic panel (2) is positioned in the shell (1), the back surface of the photovoltaic panel is arranged on the fixed plate (12), and the lighting surface faces the inside of the shell (1).
2. The protection device for the photovoltaic panels of an offshore wind tower according to claim 1, characterized in that the housing (1) is of rectangular structure, the fixing plate (12) being mounted perpendicular to the sea level.
3. The protection device for photovoltaic panels of offshore wind towers according to claim 2, characterized in that said light-transmitting panels comprise convex light-transmitting panels (131).
4. A protection device for photovoltaic panels of an offshore wind tower, according to claim 3, characterized in that said convex light-transmitting panel (131) is arranged opposite to said fixed panel (12), adjacent to said shielding panel (11);
And/or the light-transmitting plate is arranged on one side of the fixed plate (12), and is arranged with the fixed plate (12) and the shielding plate (11);
And/or the light-transmitting plate is arranged on the other side of the fixed plate (12), and is arranged with the fixed plate (12) and the shielding plate (11) respectively.
5. A protection device for photovoltaic panels of an offshore wind tower according to claim 3, characterized in that it further comprises an aerosol (3), said aerosol (3) filling the inside of said housing (1).
6. The protection device for the photovoltaic panels of the offshore wind tower according to any one of claims 3 to 5, characterized in that said light-transmitting panel further comprises a planar light-transmitting panel (132), said planar light-transmitting panel (132) being arranged at the bottom end of said housing (1), adjacent to said fixed panel (12).
7. Protection device for photovoltaic panels of offshore wind towers according to any of claims 1-5, characterized in that the projected area of the fixed panel (12) and the light-transmitting panel on the shielding panel (11) is smaller than the area of the shielding panel (11).
8. The protection device for the photovoltaic panels of the offshore wind tower according to any one of claims 1 to 5, characterized in that it further comprises a connecting element (4) arranged on the side of the fixed plate (12) facing away from the photovoltaic panels (2) and removably connected to the offshore wind tower.
9. The protection device for the photovoltaic panel of the offshore wind tower according to claim 8, wherein at least two connecting pieces (4) are arranged, and at least two connecting pieces (4) are arranged on one surface of the fixed plate (12) facing away from the photovoltaic panel (2) at intervals along the horizontal direction.
10. The protection device of a photovoltaic panel of an offshore wind tower according to any of the claims 1-5 or 9, characterized in that the photovoltaic panel (2) is a perovskite solar panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322613140.3U CN220858028U (en) | 2023-09-25 | 2023-09-25 | Protection device for photovoltaic panel of marine anemometer tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322613140.3U CN220858028U (en) | 2023-09-25 | 2023-09-25 | Protection device for photovoltaic panel of marine anemometer tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220858028U true CN220858028U (en) | 2024-04-26 |
Family
ID=90777352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322613140.3U Active CN220858028U (en) | 2023-09-25 | 2023-09-25 | Protection device for photovoltaic panel of marine anemometer tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220858028U (en) |
-
2023
- 2023-09-25 CN CN202322613140.3U patent/CN220858028U/en active Active
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