Snow removal type photovoltaic module mounting frame

Abstract

The utility model relates to a snow removal type photovoltaic assembly mounting frame, which comprises a main body, a mounting cavity is arranged in the main body, and the mounting cavity is provided with an opening on one side wall of the main body; a rotating shaft is slidably arranged on the main body and is positioned on one side of the main body with the opening; the rotating shaft is rotationally arranged and is provided with blades; a scraper assembly is slidably arranged on the main body, and a scraper is slidably arranged on the side, provided with the opening, of the main body. According to the solar panel, the blades on the rotating shaft can effectively divide accumulated snow to reduce adhesion between the accumulated snow and the solar panel, cleaning is facilitated, the accumulated snow easy to clean can be directly scraped off from the solar panel under the action of the scraper assembly subsequently, and therefore it is guaranteed that the solar panel can normally receive solar energy, and normal work is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic components, in particular to a snow-removal type photovoltaic component installation frame. Background Art

[0002] Photovoltaic modules, also known as solar panels, are the core part of solar power generation systems. Their main function is to convert solar energy into electrical energy.

[0003] When installing photovoltaic modules, they are usually installed on a support frame. The top of the support frame can fix the photovoltaic modules, and the bottom of the support frame can be adjusted in angle so that the photovoltaic modules can absorb solar energy at the best angle. However, when it snows continuously, the photovoltaic modules will be covered with a thick layer of snow, which cannot melt for a long time due to the low temperature, thereby affecting the photovoltaic modules' absorption of solar energy and affecting the normal operation of the photovoltaic modules. Utility Model Content

[0004] The utility model aims to provide a snow-removing photovoltaic component installation frame to solve the problem that the photovoltaic components cannot work normally after being covered by snow.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A snow-removal photovoltaic component installation frame includes a main body, a mounting cavity is provided in the main body, and an opening is formed in a side wall of the main body; a rotating shaft is slidably provided on the main body, and the rotating shaft is located on the side of the main body where the opening is formed; the rotating shaft is rotatably arranged, and blades are provided on the rotating shaft; a scraper assembly is slidably provided on the main body, and the scraper is slidably arranged on the side of the main body where the opening is formed.

[0007] Furthermore, mounting plates are provided on both sides of the main body, sliding grooves are provided on the mounting plates, and elastic sliding components are slidably provided in the sliding grooves, and the elastic sliding components include a threaded rod, a spring, a gasket and a nut; the threaded rod passes through the sliding groove, the spring and the gasket are sequentially sleeved on a section of the threaded rod located on the side of the mounting plate facing away from the opening of the mounting cavity, and the nut is screwed on the threaded rod and abuts against the gasket.

[0008] Furthermore, the number of the elastic sliding components is four, two of which are located in the sliding groove on one side, and the other is located in the sliding groove on the other side; wherein a group of threaded rods located in the two sliding grooves are respectively connected to the two ends of the scraper assembly, and the other two threaded rods are respectively rotatably connected to the two ends of the rotating shaft.

[0009] Furthermore, a rack is provided on one side of the mounting plate away from the mounting cavity, the rack is arranged along the length direction of the sliding groove, and gears are provided at both ends of the rotating shaft, and the gears are meshed with the rack.

[0010] Furthermore, the scraper assembly comprises a connecting plate and a scraping plate, both ends of the connecting plate are connected to the end of the threaded rod, and the scraping plate is arranged on a side of the connecting plate facing the mounting cavity.

[0011] Furthermore, the scraping plate is a rubber plate.

[0012] Furthermore, the scraper assembly also includes a row of brushes, and the row of brushes is provided in two groups, and the two groups of row of brushes are respectively located on both sides of the scraper plate.

[0013] Beneficial effects of the utility model: In the present application, the blades on the rotating shaft can effectively divide the accumulated snow to reduce the adhesion of the accumulated snow to the solar panel and facilitate cleaning. Subsequently, under the action of the scraper assembly, the easy-to-clean snow can be directly scraped off the solar panel, thereby ensuring that the solar panel can normally receive solar energy and ensure normal operation.

[0014] The utility model BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of the utility model from another angle;

[0017] Figure 3 yes Figure 2 A partial enlarged schematic diagram in the middle.

[0018] The names corresponding to the marks in the figure are:

[0019] 1. Mounting cavity; 10. Mounting plate; 11. Sliding groove; 12. Rack; 2. Scraper assembly; 20. Connecting plate; 21. Scraper plate; 22. Brush; 3. Rotating shaft; 30. Blade; 31. Gear; 40. Threaded rod; 41. Nut; 42. Gasket; 43. Spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] like Figure 1-3As shown, a snow-removal photovoltaic component installation frame includes a main body, a mounting cavity 1 is provided in the main body, and the mounting cavity 1 forms an opening on one side wall of the main body; a rotating shaft 3 is slidably provided on the main body, and the rotating shaft 3 is located on the side of the main body where the opening is formed; the rotating shaft 3 is rotatably arranged, and a blade 30 is provided on the rotating shaft 3; a scraper assembly 2 is slidably provided on the main body, and the scraper is slidably arranged on the side of the main body where the opening is formed.

[0022] Specifically, the installation cavity 1 is used to install a solar panel, and the edge of the solar panel can be snapped into the interior of the installation cavity 1. In actual process, the solar panel can be fixed by screws or bolts.

[0023] Blades 30 are provided on the rotating shaft 3. When there is snow on the solar panel, the rotating shaft 3 is pushed to slide. During the pushing process, the rotating shaft 3 rotates, and the blades 30 on the rotating shaft 3 divide the snow to make it easier to clean. Then the scraper assembly 2 slides to make the scraper assembly 2 scrape the divided snow on the solar panel, thereby completing the cleaning of the snow.

[0024] In the present application, the blades 30 on the rotating shaft 3 can effectively divide the accumulated snow to reduce the adhesion of the accumulated snow to the solar panel and facilitate cleaning. Subsequently, under the action of the scraper assembly 2, the easy-to-clean snow can be directly scraped off the solar panel, thereby ensuring that the solar panel can normally receive solar energy and ensure normal operation.

[0025] In some further embodiments, mounting plates 10 are provided on both sides of the main body, sliding grooves 11 are provided on the mounting plates 10, and an elastic sliding component is slidably provided in the sliding grooves 11, and the elastic sliding component includes a threaded rod 40, a spring 43, a gasket 42 and a nut 41; the threaded rod 40 is arranged to pass through the sliding grooves 11, and the spring 43 and the gasket 42 are sequentially sleeved on a section of the threaded rod 40 located on the side of the mounting plate 10 facing away from the opening of the mounting cavity 1, and the nut 41 is screwed on the threaded rod 40 and abuts against the gasket 42.

[0026] The scraper assembly 2 and the rotating shaft 3 are both arranged on the main body through an elastic sliding assembly. Specifically, the spring 43 is in a compressed state. Under the action of the spring 43, the threaded rod 40 always moves downward, so that the scraper assembly 2 and the blade 30 are always in contact with the solar panel by the action of flexible force, which can ensure that the snow is fully cleared and avoid damage to the solar panel.

[0027] In addition, the compression degree of the spring 43 can be adjusted by rotating the nut 41 to achieve the best cleaning effect.

[0028] In some further embodiments, the number of elastic sliding components is four, two of which are located in the sliding groove 11 on one side, and the other is located in the sliding groove 11 on the other side; a group of threaded rods 40 respectively located in the two sliding grooves 11 are respectively connected to the two ends of the scraper assembly 2, and the other two threaded rods 40 are respectively rotatably connected to the two ends of the rotating shaft 3.

[0029] Exemplarily, two elastic sliding components are provided in each sliding groove 11, wherein an elastic sliding component in one sliding groove 11 and an elastic sliding component in another sliding groove 11 form a group, and the two ends of the scraper assembly 2 are respectively connected to the ends of the threaded rods 40 of the two elastic sliding components in one group, and the two ends of the rotating shaft 3 are respectively connected to the ends of the threaded rods 40 of the two elastic sliding components in the other group, so as to realize the elastic pressing of the scraper assembly 2 and the rotating shaft 3.

[0030] In some further embodiments, a rack 12 is provided on the side of the mounting plate 10 away from the mounting cavity 1, and the rack 12 is arranged along the length direction of the sliding groove 11. Gears 31 are provided at both ends of the rotating shaft 3, and the gear 31 and the rack 12 are meshed with each other.

[0031] A rack 12 is provided on the mounting plate 10, and a gear 31 is provided at the end of the rotating shaft 3. When the rotating shaft 3 is pushed to slide, the gear 31 and the rack 12 engage with each other, so that the rotating shaft 3 rotates, that is, the blades 30 on the rotating shaft 3 will rotate to divide the snow, reducing the adhesion of the snow to the surface of the solar panel, so that the scraper assembly 2 can clean the snow more easily later.

[0032] In some further embodiments, the scraper assembly 2 includes a connecting plate 20 and a scraper plate 21 , both ends of the connecting plate 20 are connected to the ends of the threaded rod 40 , and the scraper plate 21 is arranged on a side of the connecting plate 20 facing the mounting cavity 1 .

[0033] The scraper assembly 2 includes a scraper plate 21 and a connecting plate 20 . Both ends of the connecting plate 20 are connected to the ends of the threaded rod 40 , and the scraper plate 21 is disposed on the connecting plate 20 .

[0034] In some further embodiments, the scraper plate 21 is a rubber plate. Specifically, the scraper plate 21 is a rubber plate, which has a certain elasticity and can prevent the surface of the scraper plate from causing mechanical scratches to the solar panel.

[0035] In some further embodiments, the scraper assembly 2 further includes a row of brushes 22 . The row of brushes 22 is provided in two groups, and the two groups of row of brushes 22 are respectively located on both sides of the scraper plate 21 .

[0036] Exemplarily, a row of brushes 22 is further provided on the connecting plate 20, and two groups of row of brushes 22 are respectively located on both sides of the scraping plate 21 to ensure more thorough cleaning of the accumulated snow.

[0037] Working principle:

[0038] When there is snow on the solar panel, the rotation motion is first promoted. During the pushing process, the gear 31 on the shaft 3 rotates under the action of the rack 12, so that the shaft 3 rotates synchronously to divide the snow to reduce the adhesion of the snow to the solar panel. After that, the shaft 3 is reset and the scraper assembly 2 is pushed again, so that the scraper plate 21 in the scraper assembly 2 cleans the snow that has been cut. At the same time, under the action of the brush 22, the snow can be thoroughly cleaned, thereby ensuring the normal operation of the solar panel.

[0039] Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the protection scope of the utility model.

Claims

1. A snow removal photovoltaic module installation frame, characterized in that: It includes a main body, in which an installation cavity is provided, and the installation cavity forms an opening on a side wall of the main body; a rotating shaft is slidably provided on the main body, and the rotating shaft is located on the side of the main body where the opening is formed; the rotating shaft is rotatably arranged, and blades are provided on the rotating shaft; a scraper assembly is slidably provided on the main body, and the scraper is slidably arranged on the side of the main body where the opening is formed.

2. A snow removal photovoltaic assembly installation frame according to claim 1, characterized in that: Mounting plates are provided on both sides of the main body, and sliding grooves are provided on the mounting plates. An elastic sliding component is slidably provided in the sliding grooves, and the elastic sliding component includes a threaded rod, a spring, a gasket and a nut; the threaded rod passes through the sliding groove, and the spring and the gasket are sequentially sleeved on a section of the threaded rod located on a side of the mounting plate facing away from the opening of the mounting cavity, and the nut is screwed on the threaded rod and abuts against the gasket.

3. A snow removal photovoltaic assembly installation frame according to claim 2, characterized in that: There are four elastic sliding components, two of which are located in the sliding groove on one side, and the other is located in the sliding groove on the other side; a group of threaded rods located in the two sliding grooves are respectively connected to the two ends of the scraper assembly, and the other two threaded rods are respectively rotatably connected to the two ends of the rotating shaft.

4. A snow removal photovoltaic assembly installation frame according to claim 3, characterized in that: A rack is provided on one side of the mounting plate away from the mounting cavity, and the rack is arranged along the length direction of the sliding groove. Gears are provided at both ends of the rotating shaft, and the gears are meshed with the rack.

5. A snow removal photovoltaic assembly installation frame according to claim 4, characterized in that: The scraper assembly comprises a connecting plate and a scraping plate. Both ends of the connecting plate are connected to the ends of the threaded rod. The scraping plate is arranged on a side of the connecting plate facing the mounting cavity.

6. A snow removal photovoltaic assembly installation frame according to claim 5, characterized in that: The scraping plate is a rubber plate.

7. A snow removal photovoltaic assembly installation frame according to claim 6, characterized in that: The scraper assembly also includes two groups of row brushes, which are respectively located on both sides of the scraper plate.

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