CN219420701U - Cleaning and protecting device for photovoltaic panel - Google Patents
Cleaning and protecting device for photovoltaic panel Download PDFInfo
- Publication number
- CN219420701U CN219420701U CN202223114631.5U CN202223114631U CN219420701U CN 219420701 U CN219420701 U CN 219420701U CN 202223114631 U CN202223114631 U CN 202223114631U CN 219420701 U CN219420701 U CN 219420701U
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- China
- Prior art keywords
- photovoltaic panel
- main body
- cleaning
- mounting
- scraping
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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
Abstract
The utility model belongs to the technical field of photovoltaic board cleanness, concretely relates to clean protection device of photovoltaic board, include the protection frame and install the photovoltaic board main part on the protection frame, the protection frame is two sets of, and every group protection frame all includes overhead support foot, locating rack and installation roof beam, overhead support foot and installation roof beam parallel arrangement, and locating rack fixed connection is equipped with the cleaning brush between overhead support foot and the installation roof beam between two sets of installation roof beams. According to the photovoltaic panel, the photovoltaic panel main body is arranged on the protective frame, so that the overhead support legs, the locating frame and the periphery of the Liang Duiguang photovoltaic panel main body are protected, the photovoltaic panel main body is protected when in use, and the cleaning scraping brush arranged on the mounting beam can reciprocate, so that fallen leaves, dust, snow and the like on the photovoltaic panel main body can be cleaned, the photovoltaic panel main body is always kept exposed to sunlight to a large extent, and the conversion rate of the photovoltaic panel is ensured.
Description
Technical Field
The utility model relates to the technical field of cleaning of photovoltaic panels, in particular to a cleaning and protecting device of a photovoltaic panel.
Background
The photovoltaic panel assembly is a power generation device which generates direct current when exposed to sunlight, and is composed of thin solid photovoltaic cells made of semiconductor materials (such as silicon), and the photovoltaic panel assembly can be made into different shapes, and the assemblies can be connected to generate more power. The photovoltaic panel is the main part of solar energy power generation, but when the photovoltaic panel is in use, there is snow (after snowing) on the surface, leaves and dust are piled up, and these all can influence the conversion rate of photovoltaic panel, so need regularly clean, but the cleaning method among the prior art is manual cleaning, and because the height of photovoltaic panel installation is indefinite, manual cleaning is very inconvenient.
Disclosure of Invention
The utility model mainly aims to provide a cleaning and protecting device for a photovoltaic panel, so as to effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a clean protection device of photovoltaic board, includes the protection frame and installs the photovoltaic board main part on the protection frame, the protection frame is two sets of, and every group protection frame all includes overhead support foot, locating rack and installation roof beam, overhead support foot and installation roof beam parallel arrangement, and locating rack fixed connection is between overhead support foot and installation roof beam, photovoltaic board main part fixed mounting is between two sets of locating racks, overhead support foot stretches to the below of photovoltaic board main part, installation Liang Shen is to the top of photovoltaic board main part, and is equipped with the cleaning brush of scraping between two sets of installation roof beams.
Preferably, a group of side of installation roof beam has seted up the guide rail, slidable mounting has the guide block in the guide rail, fixedly connected with scrapes the brush horizontal pole on the guide block, and the cleaning scrapes the brush detachable to install in the bottom of scraping the brush horizontal pole.
Preferably, the side face of the other group of the mounting beams is provided with a mounting rail, the mounting rail is slidably provided with a connecting block, and one end of the scraping and brushing cross rod, which is far away from the guide block, is fixedly connected to the connecting block.
Preferably, the end part of the mounting beam is fixedly provided with a motor box, a servo motor is fixedly arranged in the motor box, the output end of the servo motor is fixedly connected with a propelling screw rod, the propelling screw rod is rotatably arranged in the mounting rail, and the connecting block is in threaded mounting on the propelling screw rod.
Preferably, the cleaning brush comprises a brush main body and a metal strip, the brush main body is fixedly connected with the metal strip into a whole, the brush main body faces the photovoltaic panel main body, and the metal strip is connected with the brush cross rod.
Preferably, the top surface fixedly connected with screwed joint of metal strip, the thread groove with screwed joint looks adaptation has been seted up to the bottom surface of scraping the brush horizontal pole.
Compared with the prior art, the utility model has the following beneficial effects:
firstly, the photovoltaic panel main body is arranged on the protection frame by the device, so that the periphery of the overhead support legs, the positioning frame and the Liang Duiguang photovoltaic panel main body are protected, the photovoltaic panel main body is protected when the photovoltaic panel main body is put into use, and the cleaning scraping brush arranged on the mounting beam can reciprocate, so that fallen leaves, dust, snow and the like on the photovoltaic panel main body can be cleaned, the photovoltaic panel main body is always kept to be exposed to sunlight to a larger degree, and the conversion rate of the photovoltaic panel is ensured;
second, open servo motor during the cleaning, make advance the lead screw rotatory, make the joint piece in the installation rail internal sliding then, the guide block slides in the guide rail this moment, makes the brush horizontal pole drive the cleaning and scrape the brush and scrape the clearance that falls in the photovoltaic board main part then, and the cleaning dimension of scraping the brush corresponds with the width of photovoltaic board main part, and the clearance direction is along the length direction of photovoltaic board main part, and reciprocal clearance cleaning effect is better.
Drawings
Fig. 1 is a schematic structural view of a cleaning and protecting device for a photovoltaic panel.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a top-down cross-sectional view of the mounting beam.
Fig. 4 is an exploded view of the connection of the wiper rail to the cleaning wiper.
In the figure: the photovoltaic panel comprises a photovoltaic panel body 1, a protective frame 2, an overhead supporting leg 21, a positioning frame 22, a mounting beam 23, a cleaning scraping brush 3, a guide rail 4, a guide block 5, a scraping brush cross bar 6, a motor box 7, a servo motor 8, a mounting rail 9, a pushing screw rod 10, a connecting block 11 and a threaded joint 12.
Detailed Description
The technical solutions in 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.
Referring to fig. 1-4, the present utility model provides the following embodiments:
example 1: the utility model provides a clean protection device of photovoltaic board, including protection frame 2 and install the photovoltaic board main part 1 on protection frame 2, protection frame 2 is two sets of, and every group protection frame 2 all includes overhead support leg 21, locating rack 22 and installation roof beam 23, overhead support leg 21 and installation roof beam 23 parallel arrangement, and locating rack 22 fixed connection is between overhead support leg 21 and installation roof beam 23, photovoltaic board main part 1 fixed mounting is between two sets of locating racks 22, overhead support leg 21 stretches to the below of photovoltaic board main part 1, installation roof beam 23 stretches to the top of photovoltaic board main part 1, and be equipped with the cleaning brush 3 between two sets of installation roof beams 23.
Specifically, guide rail 4 has been seted up to the side of a set of installation roof beam 23, and slidable mounting has guide block 5 in guide rail 4, and fixedly connected with scrapes brush horizontal pole 6 on the guide block 5, and the cleaning is scraped brush 3 detachable to install in the bottom of scraping brush horizontal pole 6.
Specifically, the side of the other group of mounting beams 23 is provided with a mounting rail 9, the mounting rail 9 is slidably provided with a connecting block 11, and one end of the scraping and brushing cross rod 6, which is far away from the guide block 5, is fixedly connected to the connecting block 11.
The specific implementation manner of the embodiment is as follows: the photovoltaic panel main body 1 is arranged on the protection frame 2, the periphery of the photovoltaic panel main body 1 is protected by the overhead support legs 21, the positioning frames 22 and the mounting beams 23, so that the photovoltaic panel main body 1 can be protected when being put into use, and the cleaning scraping brush 3 arranged on the mounting beams 23 can reciprocate, so that fallen leaves, dust, snow and the like on the photovoltaic panel main body 1 can be cleaned, the photovoltaic panel main body 1 can be always kept exposed to sunlight to a large extent, and the conversion rate of the photovoltaic panel is ensured.
Example 2: the difference from embodiment 1 is that the following is included: the end of the mounting beam 23 is fixedly provided with a motor box 7, a servo motor 8 is fixedly arranged in the motor box 7, the output end of the servo motor 8 is fixedly connected with a propelling screw rod 10, the propelling screw rod 10 is rotatably arranged in the mounting rail 9, and the connecting block 11 is in threaded mounting on the propelling screw rod 10.
Specifically, the cleaning brush 3 is composed of a brush main body and a metal strip, the brush main body and the metal strip are fixedly connected into a whole, the brush main body faces the photovoltaic panel main body 1, and the metal strip is connected with the brush cross rod 6.
Specifically, the top surface fixedly connected with screwed joint 12 of metal strip scrapes the thread groove that the bottom surface of brush horizontal pole 6 offered with screwed joint 12 looks adaptation, makes clean brush 3 can quick assembly disassembly to maintain or change clean brush 3.
In this embodiment: when the photovoltaic panel is cleaned, the servo motor 8 is started, the pushing screw rod 10 is rotated, the connecting block 11 slides in the mounting rail 9, the guide block 5 slides in the guide rail 4, the cleaning scraping brush 3 is driven by the scraping brush cross rod 6 to scrape the photovoltaic panel main body 1, the size of the cleaning scraping brush 3 corresponds to the width of the photovoltaic panel main body 1, the cleaning direction is along the length direction of the photovoltaic panel main body 1, and the reciprocating cleaning effect is better.
The above-described embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited in any way, and other variations and modifications may be made without departing from the technical aspects set forth in the claims.
Claims (3)
1. The utility model provides a clean protection device of photovoltaic board, includes protection frame (2) and installs photovoltaic board main part (1) on protection frame (2), its characterized in that: the protection frames (2) are two groups, each group of protection frames (2) comprises an overhead supporting leg (21), a positioning frame (22) and a mounting beam (23), the overhead supporting legs (21) and the mounting beams (23) are arranged in parallel, the positioning frames (22) are fixedly connected between the overhead supporting legs (21) and the mounting beams (23), the photovoltaic panel main body (1) is fixedly arranged between the two groups of positioning frames (22), the overhead supporting legs (21) extend to the lower side of the photovoltaic panel main body (1), the mounting beams (23) extend to the upper side of the photovoltaic panel main body (1), and cleaning scraping brushes (3) are arranged between the two groups of mounting beams (23);
the side surfaces of the group of mounting beams (23) are provided with guide rails (4), guide blocks (5) are slidably mounted in the guide rails (4), the guide blocks (5) are fixedly connected with a scraping cross rod (6), and the cleaning scraping brush (3) is detachably mounted at the bottom of the scraping cross rod (6);
the side face of the other group of the mounting beams (23) is provided with a mounting rail (9), the mounting rail (9) is internally provided with a connecting block (11) in a sliding manner, and one end, far away from the guide block (5), of the scraping cross rod (6) is fixedly connected to the connecting block (11);
the end part of the mounting beam (23) is fixedly provided with a motor box (7), a servo motor (8) is fixedly arranged in the motor box (7), the output end of the servo motor (8) is fixedly connected with a propelling screw rod (10), the propelling screw rod (10) is rotatably arranged in the mounting rail (9), and the connecting block (11) is in threaded mounting on the propelling screw rod (10).
2. The cleaning and protecting device for a photovoltaic panel according to claim 1, wherein: the cleaning scraping brush (3) consists of a scraping brush main body and a metal strip, the scraping brush main body is fixedly connected with the metal strip into a whole, the scraping brush main body faces the photovoltaic panel main body (1), and the metal strip is connected with the scraping brush cross rod (6).
3. A cleaning and protecting device for a photovoltaic panel according to claim 2, wherein: the top surface fixedly connected with screwed joint (12) of metal strip, the thread groove with screwed joint (12) looks adaptation has been seted up to the bottom surface of scraping brush horizontal pole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223114631.5U CN219420701U (en) | 2022-11-24 | 2022-11-24 | Cleaning and protecting device for photovoltaic panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223114631.5U CN219420701U (en) | 2022-11-24 | 2022-11-24 | Cleaning and protecting device for photovoltaic panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219420701U true CN219420701U (en) | 2023-07-25 |
Family
ID=87229625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223114631.5U Active CN219420701U (en) | 2022-11-24 | 2022-11-24 | Cleaning and protecting device for photovoltaic panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219420701U (en) |
-
2022
- 2022-11-24 CN CN202223114631.5U patent/CN219420701U/en active Active
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