CN209982424U - Photovoltaic board device shocks resistance - Google Patents
Photovoltaic board device shocks resistance Download PDFInfo
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- CN209982424U CN209982424U CN201920579913.1U CN201920579913U CN209982424U CN 209982424 U CN209982424 U CN 209982424U CN 201920579913 U CN201920579913 U CN 201920579913U CN 209982424 U CN209982424 U CN 209982424U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The embodiment of the utility model provides a photovoltaic board device shocks resistance belongs to photovoltaic board support technical field. The impact-resistant photovoltaic panel apparatus includes: the photovoltaic panel main body is obliquely arranged from back to front downwards; the water collecting assembly is arranged behind the photovoltaic panel main body; the water collection assembly includes: a water collection tray that collects rainwater; a second water collecting column; the sliding groove is arranged in a downward inclined mode from back to front; a cover assembly, the cover assembly comprising: a first weight disposed within the chute; a protective film; a second weight disposed within the second water-collecting column; the second water collecting column accumulates rainwater and acts on the second weight through the rainwater, so that the first weight drives the protective film to move along the sliding groove. The technical effect of avoiding the impact of the photovoltaic panel main body caused by rainstorm is achieved.
Description
Technical Field
The invention relates to the technical field of photovoltaic panel supports, in particular to an impact-resistant photovoltaic panel device.
Background
The photovoltaic module is a photovoltaic power generation structural unit composed of solar cells, and is commonly called a solar photovoltaic panel, and when the photovoltaic panel is installed, the photovoltaic panel is generally obliquely installed on a photovoltaic panel frame and arranged in a front-back manner.
The photovoltaic panel of the photovoltaic power generation system is usually placed outdoors, the rainfall capacity in southern areas is large, the rainstorm frequency is high, and the photovoltaic panel main body is easy to damage after being impacted and corroded by the rainstorm for a long time.
Therefore, the technical problems of the prior art are as follows: the photovoltaic panel main part does not have the protection, directly receives the stormy rain impact to damage easily for a long time.
Disclosure of Invention
The embodiment of the application provides an impact-resistant photovoltaic panel device, which solves the technical problems that a photovoltaic panel main body in the prior art is unprotected and is easily damaged by being directly impacted by heavy rain for a long time; the technical effect of avoiding the impact of the photovoltaic panel main body caused by rainstorm is achieved.
The embodiment of the application provides a photovoltaic board device shocks resistance, photovoltaic board device shocks resistance includes: the photovoltaic panel main body is obliquely arranged from back to front downwards; the water collecting assembly is arranged behind the photovoltaic panel main body; the water collection assembly includes: a water collection tray that collects rainwater; the second water collecting column is arranged below the water collecting tray and communicated with the water collecting tray; the tracks are arranged on two sides above the photovoltaic panel main body and provided with sliding grooves which are arranged in a downward inclined mode from back to front; a cover assembly, the cover assembly comprising: a first weight disposed within the chute; the front end of the protective film is connected with a first heavy object; the front end of the connection is connected with the rear end of the protective film; the second heavy object 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 sliding groove.
Preferably, the weight of the first weight is smaller than that of the second weight.
Preferably, the cover assembly further comprises: the gyro wheel, the gyro wheel is provided with a plurality ofly, is used in respectively protection film and line.
Preferably, the cover assembly further comprises: the buoyancy block, the buoyancy block sets up in second water collecting column, just the buoyancy block with the line is connected.
Preferably, the buoyancy value of the buoyancy block plus the gravity value of the first weight is greater than the gravity value of the second weight.
Preferably, the buoyancy block is disposed above the second weight.
Preferably, the upper end of the second water collecting column is provided with a first water outlet, and the bottom of the second water collecting column is provided with a second water outlet.
Preferably, the water collecting tray is communicated with the bottom of the second water collecting column.
Preferably, the water collecting assembly further comprises: the first water collecting column is communicated and arranged below the water collecting plate; a communication portion communicating the first water collection portion and the second water collection portion.
One or more technical solutions in the embodiments of the present application have at least one or more of the following technical effects:
1. in the embodiment of the application, by arranging the first weight and the second weight, when rainwater acts on the second weight, the gravity of a part of the second weight is counteracted, so that the protective film is pulled under the influence of the first weight, the protective film moves downwards to cover the photovoltaic panel main body, and the photovoltaic panel main body is protected; the technical problem that a photovoltaic panel main body in the prior art is unprotected and is easily damaged by being directly impacted by rainstorm for a long time is solved; the technical effect of avoiding the impact of the photovoltaic panel main body caused by rainstorm is achieved.
2. In this application embodiment, through setting up the buoyancy piece for the gravity value increase that the second heavy object was offset, the first heavy object of being convenient for drives the protection film downstream.
3. In the embodiment of the application, the first water outlet is arranged, so that rainwater is prevented from overflowing; through setting up the second delivery port, realize after the rain stops, because the inflow is zero, under the effect of the second delivery port of low discharge, the liquid level of second water collecting column constantly descends for the protecting film is upwards pulled, exposes the photovoltaic board main part.
Drawings
Fig. 1 is a schematic front view of a photovoltaic body in an embodiment of the present application;
FIG. 2 is a schematic sectional view of an impact-resistant photovoltaic panel apparatus in an embodiment of the present application;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 2;
FIG. 5 is an enlarged view at C of FIG. 2;
FIG. 6 is a schematic side view of a water collection assembly according to an embodiment of the present disclosure;
FIG. 7 is a schematic side view of another embodiment of a water collection assembly of the present application;
fig. 8 is an enlarged view at D in fig. 7.
Reference numerals: 1. a photovoltaic panel body; 2. a housing; 3. a water collection assembly; 31. a water collection tray; 32. a first water collecting column; 321. a first filter layer; 33. a communicating portion; 34. a second water collecting column; 341. a first water outlet; 342. a second water outlet; 343. a second filter layer; 35. a water guide part; 5. a track; 51. a chute; 52. a limiting member; 6. a cover assembly; 61. a first weight; 62. a protective film; 63. connecting wires; 64. A buoyancy block; 65. a second weight; 66. and a roller.
Detailed Description
The embodiment of the application provides an impact-resistant photovoltaic panel device, by arranging a first weight 61 and a second weight 65, when rainwater acts on the second weight 65, the gravity of a part of the second weight 65 is counteracted, so that a protective film 62 is pulled under the influence of the first weight 61, the protective film 62 moves downwards to cover on a photovoltaic panel main body 1, and the photovoltaic panel main body 1 is protected; the technical problem that the photovoltaic panel main body 1 in the prior art is unprotected and is easily damaged by being directly impacted by rainstorm for a long time is solved; the technical effect of avoiding the impact of the photovoltaic panel main body 1 caused by rainstorm is achieved.
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
Example one
Referring to fig. 1-8, an impact resistant photovoltaic panel apparatus, comprising: photovoltaic panel main part 1, water collection component 3, track 5 and cover components 6. The storm triggers the water collection assembly 3, which uses the rain water to control the action of the cover assembly 6, so that the cover assembly 6 covers the photovoltaic panel body 1 along the rails 5.
The photovoltaic panel comprises a photovoltaic panel main body 1, wherein the photovoltaic panel main body 1 is arranged in a downward inclined mode from back to front.
The water collecting component 3 is arranged behind the photovoltaic panel main body 1; the water collection assembly 3 includes: a water collection tray 31, a first water collection column 32, a communication portion 33, and a second water collection column 34. The water collection tray 31 collects rainwater, and acts on the second water collection column 34 through the first water collection column 32 and the communication portion 33.
A water collection tray 31, said water collection tray 31 being adapted to collect rainwater.
The first water collecting column 32, the second water collecting column 34 is arranged below the water collecting tray 31, and the second water collecting column 34 is communicated with the water collecting tray 31; and a first filtering layer 321 is disposed on the first water collecting column 32. The water guide part 35 is provided at the bottom of the first water collecting column 32, and the water guide part 35 is inclined downward toward the second water collecting column 34 side, so that rainwater is concentrated toward the second water collecting column 34.
And a communication part 33, wherein the communication part 33 is communicated with the first water collecting part and the second water collecting part.
And a second water collecting column 34 for accommodating the covering assembly 6, wherein a first water outlet 341 is arranged at the upper end of the second water collecting column 34, and a second water outlet 342 is arranged at the bottom of the second water collecting column 34. And the cross sectional area of the second water collecting column 34 is smaller than that of the first water collecting column 32, so that the pressure on the second water collecting column 34 side is greater under the condition that the pressures on both sides are the same.
The tracks 5 are arranged on two sides above the photovoltaic panel main body 1, each track 5 is provided with a sliding groove 51, and each sliding groove 51 is arranged in a downward inclined mode from back to front.
A cover assembly 6, the cover assembly 6 comprising: first weight 61, protective film 62, connecting line 63, second weight 65, buoyancy block 64 and roller 66. The second water collecting column 34 accumulates rainwater, and the balance between the first weight 61 and the second weight 65 is unbalanced by the rainwater acting on the second weight 65, so that the first weight 61 drives the protective film 62 to move along the sliding groove 51.
A first weight 61, the first weight 61 being disposed within the slide slot 51.
And a protective film 62, wherein the front end of the protective film 62 is connected with the first weight 61.
And a connection line 63, a front end of which is connected to a rear end of the protective film 62.
A second heavy object 65, wherein the second heavy object 65 is arranged in the second water collecting column 34, and the second heavy object 65 is connected with the rear end of the connecting line 63; the weight of the first weight 61 is less than that of the second weight 65
A plurality of rollers 66, wherein the rollers 66 are respectively acted on the protective film 62 and the connecting line 63. Specifically, in order to fix the position of the roller 66 and cover the protective film 62 and the connecting line 63, it is preferable to provide a housing 2, and the housing 2 covers the second water collecting column 34, the roller 66, the connecting line 63, and the protective film 62; wherein the water collecting tray 31 is exposed outside the housing 2, and the first water outlet 341 of the second water collecting column 34 is communicated with the outside of the housing 2, which facilitates water drainage.
A buoyancy block 64, the buoyancy block 64 is disposed in the second water collecting column 34, the buoyancy block 64 is disposed above the second heavy object 65, and the buoyancy block 64 is connected to the connection line 63. The buoyancy value of the buoyancy block 64 plus the gravity value of the first weight 61 is greater than the gravity value of the second weight 65.
The working principle is as follows:
during rainstorm, the rainfall is big, and water-collecting tray 31 collects the rainwater for second water-collecting column 34 liquid level rises fast, and the rainwater drives to be used in second heavy thing 65 and buoyancy piece 64, offsets the partial gravity of second heavy thing 65, makes first heavy thing 61 can drive protection film 62 downstream under the action of gravity, accomplishes the cover to photovoltaic board main part 1, prevents that the rainwater from assaulting.
After the rain stops, the water is slowly discharged through the second water outlet 342, so that the liquid level in the second water collecting column 34 is lowered, the buoyancy of the rainwater second weight 65 and the buoyancy block 64 is reduced, and the protection film 62 is driven to move upwards under the action of the gravity of the second weight 65.
The technical effects are as follows:
1. in the embodiment of the application, by arranging the first weight and the second weight, when rainwater acts on the second weight, the gravity of a part of the second weight is counteracted, so that the protective film is pulled under the influence of the first weight, the protective film moves downwards to cover the photovoltaic panel main body, and the photovoltaic panel main body is protected; the technical problem that a photovoltaic panel main body in the prior art is unprotected and is easily damaged by being directly impacted by rainstorm for a long time is solved; the technical effect of avoiding the impact of the photovoltaic panel main body caused by rainstorm is achieved.
2. In this application embodiment, through setting up the buoyancy piece for the gravity value increase that the second heavy object was offset, the first heavy object of being convenient for drives the protection film downstream.
3. In the embodiment of the application, the first water outlet is arranged, so that rainwater is prevented from overflowing, and pressure can be relieved; through setting up the second delivery port, realize after the rain stops, because the inflow is zero, under the effect of the second delivery port of low discharge, the liquid level of second water collecting column constantly descends for the protecting film is upwards pulled, exposes the photovoltaic board main part.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. An impact-resistant photovoltaic panel apparatus, comprising:
the photovoltaic panel main body is obliquely arranged from back to front downwards;
the water collecting assembly is arranged behind the photovoltaic panel main body; the water collection assembly includes:
a water collection tray that collects rainwater;
the second water collecting column is arranged below the water collecting tray and communicated with the water collecting tray;
the tracks are arranged on two sides above the photovoltaic panel main body and provided with sliding grooves which are arranged in a downward inclined mode from back to front;
a cover assembly, the cover assembly comprising:
a first weight disposed within the chute;
the front end of the protective film is connected with a first heavy object;
the front end of the connection is connected with the rear end of the protective film;
the second heavy object 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 sliding groove.
2. An impact-resistant photovoltaic panel apparatus according to claim 1, wherein said cover assembly further comprises:
the gyro wheel, the gyro wheel is provided with a plurality ofly, is used in respectively protection film and line.
3. An impact-resistant photovoltaic panel apparatus according to claim 1, wherein said cover assembly further comprises:
the buoyancy block, the buoyancy block sets up in second water collecting column, just the buoyancy block with the line is connected.
4. An impact-resistant photovoltaic panel apparatus according to claim 3, wherein the buoyancy block is disposed above the second weight.
5. An impact-resistant photovoltaic panel apparatus according to claim 1, wherein the second water collecting column is provided at an upper end thereof with a first water outlet, and the second water collecting column is provided at a bottom thereof with a second water outlet.
6. An impact-resistant photovoltaic panel apparatus according to claim 1, wherein said water collection tray communicates at the bottom of said second water collection column.
7. An impact-resistant photovoltaic panel apparatus according to claim 1, wherein said water collection assembly further comprises:
the first water collecting column is communicated and arranged below the water collecting plate;
a communication portion communicating the first water collection portion and the second water collection portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920579913.1U CN209982424U (en) | 2019-04-26 | 2019-04-26 | Photovoltaic board device shocks resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920579913.1U CN209982424U (en) | 2019-04-26 | 2019-04-26 | Photovoltaic board device shocks resistance |
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| Publication Number | Publication Date |
|---|---|
| CN209982424U true CN209982424U (en) | 2020-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920579913.1U Active CN209982424U (en) | 2019-04-26 | 2019-04-26 | Photovoltaic board device shocks resistance |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111490723A (en) * | 2020-04-22 | 2020-08-04 | 合肥隆扬环保科技有限公司 | Automatic protection device suitable for photovoltaic board |
| 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 |
-
2019
- 2019-04-26 CN CN201920579913.1U patent/CN209982424U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111490723A (en) * | 2020-04-22 | 2020-08-04 | 合肥隆扬环保科技有限公司 | Automatic protection device suitable for photovoltaic board |
| 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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