CN219875541U - Briquetting and photovoltaic system in photovoltaic module - Google Patents
Briquetting and photovoltaic system in photovoltaic module Download PDFInfo
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- CN219875541U CN219875541U CN202320606296.6U CN202320606296U CN219875541U CN 219875541 U CN219875541 U CN 219875541U CN 202320606296 U CN202320606296 U CN 202320606296U CN 219875541 U CN219875541 U CN 219875541U
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- 230000000712 assembly Effects 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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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 utility model belongs to the technical field of photovoltaic modules, and particularly relates to a pressing block in a photovoltaic module and a photovoltaic system, which comprise a connecting plate, a first side plate and a second side plate, wherein the first side plate and the second side plate extend upwards from opposite ends of the connecting plate, the top of the first side plate extends outwards to form a first upper pressing plate, and the top of the second side plate extends outwards to form a second upper pressing plate; the front side surface and the rear side surface of the first side plate and/or the second side plate are/is respectively extended outwards to form a third upper pressing plate and a fourth upper pressing plate, and the extension directions of the third upper pressing plate and the fourth upper pressing plate are vertical to the extension directions of the first upper pressing plate and the second upper pressing plate; the position height of the first upper pressing plate is higher than that of the second upper pressing plate, and the position heights of the third upper pressing plate and the fourth upper pressing plate are the same; or the first upper pressing plate and the second upper pressing plate are the same in position height, and the third upper pressing plate is higher than the fourth upper pressing plate in position height. The utility model rotates the centering pressing block by 90 degrees in the use process, so that the assembly with the same thickness or the adjacent positions of assemblies with different thicknesses can be installed.
Description
Technical Field
The utility model belongs to the technical field of photovoltaic modules, and particularly relates to a pressing block in a photovoltaic module and a photovoltaic system.
Background
Along with the development of the photovoltaic module, the structure matched with the installation of the photovoltaic module is also gradually emphasized, and the installation of the photovoltaic module is generally adopted at present by matching with the middle pressing block, the bracket, the photovoltaic module frame and the like. The pressing blocks in the conventional photovoltaic module are symmetrically designed or asymmetrically arranged in U-shaped notches, and each pressing block is only suitable for the installation of the adjacent position of the module with uniform thickness or the installation of the adjacent position of the modules with two different thicknesses. As disclosed in patent CN208890707U, two pressing plates with different heights are fixed on two sides of a U-shaped notch of the special middle pressing block, and components with different thicknesses can be installed at adjacent positions of the middle pressing block, and if components with the same thickness are to be installed, a cushion block structure needs to be added, and the installation stability and strength corresponding to each added structure can be affected.
Therefore, there is a need to develop a novel middle pressing block, so that the installation of the adjacent positions of the components with uniform thickness can be completed without adding any structure, and the installation of the adjacent positions of the components with two different thicknesses can be completed.
Disclosure of Invention
In order to solve the problems in the background art, the utility model provides a pressing block in a photovoltaic module and a photovoltaic system, which can meet the requirement of adjacent installation of modules with the same thickness or modules with different thicknesses.
The utility model provides a pressing block in a photovoltaic module, which comprises a connecting plate, a first side plate and a second side plate, wherein the first side plate and the second side plate extend upwards from opposite ends of the connecting plate, the top of the first side plate extends outwards to form a first upper pressing plate, and the top of the second side plate extends outwards to form a second upper pressing plate;
the front side surface and the rear side surface of the first side plate and/or the second side plate are/is respectively extended outwards to form a third upper pressing plate and a fourth upper pressing plate, and the extension directions of the third upper pressing plate and the fourth upper pressing plate are perpendicular to the extension directions of the first upper pressing plate and the second upper pressing plate;
the position height of the first upper pressing plate is higher than that of the second upper pressing plate, and the position heights of the third upper pressing plate and the fourth upper pressing plate are the same; or the positions of the first upper pressing plate and the second upper pressing plate are the same in height, and the position of the third upper pressing plate is higher than the position of the fourth upper pressing plate.
Further, the positions of the third upper pressing plate and the fourth upper pressing plate are the same in height, and the positions of the third upper pressing plate and the fourth upper pressing plate are the same in height as the positions of the first upper pressing plate or the second upper pressing plate.
Further, the positions of the first upper pressing plate and the second upper pressing plate are the same in height, and the positions of the first upper pressing plate and the second upper pressing plate are the same in height as the positions of the third upper pressing plate or the fourth upper pressing plate.
Further, the height difference between the first upper pressing plate and the second upper pressing plate or the height difference between the third upper pressing plate and the fourth upper pressing plate is 3-10mm.
Further, the middle pressure block is of an integrated structure.
Further, a bolt installation space is formed between the third upper pressing plate and the fourth upper pressing plate, and the connecting hole on the connecting plate is opposite to the bolt installation space.
Further, the bottom surfaces of the first upper pressing plate, the second upper pressing plate, the third upper pressing plate and the fourth upper pressing plate are all provided with sawtooth textures.
In other technical schemes, the device further comprises a third side plate and a fourth side plate which are upwards extended from the other two opposite ends of the connecting plate, and the third upper pressing plate and the fourth upper pressing plate are respectively arranged on the third side plate and the fourth side plate.
The utility model also provides a photovoltaic system, which comprises any one of the middle pressing blocks, a bracket, a first component, a second component and a connecting piece for connecting the middle pressing block and the bracket, wherein a space for pressing the first component and the second component is formed between the first upper pressing plate and the bracket and between the second upper pressing plate and the bracket; or the middle pressing block rotates 90 degrees around the connecting piece, so that a space for pressing the first component and the second component is formed between the third upper pressing plate and the bracket and between the fourth upper pressing plate and the bracket.
Compared with the prior art, the utility model has the beneficial effects that:
the middle pressing block is integrally formed, is simple and reasonable in structure, and the first upper pressing plate, the second upper pressing plate, the third upper pressing plate and the fourth upper pressing plate are respectively arranged in the four circumferential directions of the middle pressing block, so that the middle pressing block can be rotated by 90 degrees in the use process, the adjacent position installation of components with the same thickness or components with different thicknesses can be realized, and convenience is brought to the promotion of the installation work of the components.
Drawings
For a clearer description of embodiments of the utility model or of solutions in the prior art, the drawings which are used in the description of the embodiments or of the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from them without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of the overall structure of a preferred embodiment of the present utility model;
FIG. 2 is a front view block diagram of a preferred embodiment of the present utility model;
FIG. 3 is a side elevational view of the preferred embodiment of the present utility model;
FIG. 4 is a perspective view of the overall structure of another embodiment of the present utility model;
wherein: the device comprises a connecting plate, a first side plate, a second side plate, a first upper pressing plate, a second upper pressing plate, a third upper pressing plate, a fourth upper pressing plate, a connecting hole, a 9-installation space, a first pressing surface, a second pressing surface, a third pressing surface, a fourth pressing surface, a 14-bracket, a first component, a second component, a 17-connecting piece and a third side plate, wherein the first pressing surface is 11-the second pressing surface, the third pressing surface, the fourth pressing surface, the 13-the fourth pressing surface, the 14-bracket, the first component, the second component, the 17-connecting piece and the third side plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 fall within the scope of the utility model.
The utility model is discussed in detail below in conjunction with fig. 1-4 and the specific embodiments.
As shown in fig. 1 to 4, the present utility model provides a press block in a photovoltaic module, which comprises a connecting plate 1, and a first side plate 2 and a second side plate 3 extending upwards from opposite ends of the connecting plate 1 and arranged in parallel, wherein the top of the first side plate 2 extends outwards to form a first upper pressing plate 4, the first upper pressing plate 4 is arranged perpendicular to the first side plate 2, the top of the second side plate 3 extends outwards to form a second upper pressing plate 5, the second upper pressing plate 5 is arranged perpendicular to the second side plate 3, and the extending directions of the first upper pressing plate 4 and the second upper pressing plate 5 are opposite.
In one embodiment, the front and rear side surfaces of the first side plate 2 respectively extend outwards to form a third upper pressing plate 6 and a fourth upper pressing plate 7, and the extending direction of the third upper pressing plate 6 and the fourth upper pressing plate 7 is perpendicular to the extending direction of the first upper pressing plate 4 and the second upper pressing plate 5. In the case where the connection strength of the third upper pressure plate 6 and the fourth upper pressure plate 7 with the first side plate 2 is sufficient, the other ends of the third upper pressure plate 6 and the fourth upper pressure plate 7 do not need to be connected integrally with the second side plate 3.
In another embodiment, the front and rear side surfaces of the second side plate 3 respectively extend outwards to form a third upper pressing plate 6 and a fourth upper pressing plate 7, and the extending directions of the third upper pressing plate 6 and the fourth upper pressing plate 7 are perpendicular to the extending directions of the first upper pressing plate 4 and the second upper pressing plate 5. In the case where the connection strength of the third upper pressure plate 6 and the fourth upper pressure plate 7 with the second side plate 3 is sufficient, the other ends of the third upper pressure plate 6 and the fourth upper pressure plate 7 do not need to be connected integrally with the first side plate 2.
Of course, in order to enhance the strength and the stability of use of the third upper press plate 6 and the fourth upper press plate 7, one ends of the third upper press plate 6 and the fourth upper press plate 7 are fixedly connected with the first side plate 2, and the other ends thereof are fixedly connected with the second side plate 3.
Regardless of the above embodiment, the position height of the first upper platen 4 on the middle press block is higher than the position height of the second upper platen 5, and the position heights of the third upper platen 6 and the fourth upper platen 7 are the same (as shown in fig. 1 to 3); or the first upper pressing plate 4 and the second upper pressing plate 5 are the same in position height, and the third upper pressing plate 6 is higher than the fourth upper pressing plate 7 in position height. The two modes can realize the installation of components with different thicknesses or adjacent positions of components with the same thickness, and the installation efficiency is improved.
The positional height in the present utility model refers to the height of the first upper platen 4, the second upper platen 5, the third upper platen 6, and the fourth upper platen 7 in position with respect to the same horizontal plane.
Specifically, in one embodiment, as shown in fig. 1 to 3, the first upper platen 4 is higher than the second upper platen 5, the positions of the third upper platen 6 and the fourth upper platen 7 are the same in height, and the positions of the third upper platen 6 and the fourth upper platen 7 are the same in height as the positions of the first upper platen 4 or the second upper platen 5. That is, the middle press block is only applicable to two assemblies with different thicknesses, such as a first assembly and a second assembly, and the first assembly and the second assembly can be respectively fixed by using the first upper press plate 4 and the second upper press plate 5, or the middle press block is rotated by 90 degrees, and two identical first assemblies or two identical second assemblies can be fixed by using the third upper press plate 6 and the fourth upper press plate 7.
Specifically, in another embodiment, the height of the pressing plates in fig. 1 may be simply replaced, so that the height of the third upper pressing plate 6 is higher than the height of the fourth upper pressing plate 7, the height of the first upper pressing plate 4 and the second upper pressing plate 5 are the same, and the height of the first upper pressing plate 4 and the second upper pressing plate 5 are the same as the height of the third upper pressing plate 6 or the fourth upper pressing plate 7. That is, the middle press block is applicable to only two assemblies with different heights, such as a first assembly and a second assembly, two identical first assemblies or two identical second assemblies are fixed by the first upper press plate 4 and the second upper press plate 5, or the middle press block rotates 90 degrees to respectively fix the first assembly and the second assembly by the third upper press plate 6 and the fourth upper press plate 7.
It should be noted that each intermediate pressure block is only used for installing two components, or two components with the same thickness, or two components with different thicknesses.
Specifically, the height difference between the first upper pressing plate 4 and the second upper pressing plate 5 or the height difference between the third upper pressing plate 6 and the fourth upper pressing plate 7 is 3-10mm; preferably, the height difference between the first upper pressing plate 4 and the second upper pressing plate 5 or the height difference between the third upper pressing plate 6 and the fourth upper pressing plate 7 is 5mm, and considering that the height of the conventional assembly at present is 30mm and 35mm, the adjacent positions of the assembly with the same thickness or assemblies with different thicknesses can be met by setting the height difference to 5 mm.
Specifically, the intermediate briquettes are integrally formed, i.e., the intermediate briquettes are formed by bending or stamping the intermediate briquettes using intermediate briquettes, instead of welding or the like. Compared with the middle pressing block formed by welding, the middle pressing block formed by integral forming has better mechanical properties in all aspects.
Specifically, a connecting hole 8 penetrating up and down is formed in the connecting plate 1, an installation space 9 is formed between the third upper pressing plate 6 and the fourth upper pressing plate 7, and the connecting hole 8 is opposite to the installation space 9. The connecting hole 8 is used for connecting the middle pressing block with the bracket 14 through a bolt, and the bolt needs a certain operation space on the middle pressing block, and the connecting hole 8 and the installation space 9 are arranged right opposite, so that the middle pressing block is more convenient to install on the bracket 14.
Specifically, the bottom surface of first top board 4 is first press face 10, the bottom surface of second top board 5 is second press face 11, the bottom surface of third top board 6 is third press face 12, the bottom surface of fourth top board 7 is fourth press face 13, all be equipped with sawtooth texture on first press face 10, second press face 11, third press face 12 and the fourth press face 13, in the in-service use of briquetting, the friction between press face and the subassembly has been increased to sawtooth texture, has improved the degree of press fixation.
In one embodiment, as shown in fig. 4, the middle pressing block further comprises a third side plate 18 and a fourth side plate (not shown in the figure) extending upwards from the other two opposite ends of the connecting plate 1, the third upper pressing plate 6 and the fourth upper pressing plate 7 are respectively arranged on the third side plate 18 and the fourth side plate, and the first side plate 1, the second side plate 2, the third side plate 18 and the fourth side plate enclose a space with closed periphery, so that when the middle pressing block is installed, bolts enter from the openings at the upper ends.
The utility model also provides a photovoltaic system, which comprises any one of the medium pressure blocks, a bracket 14, a first component 15, a second component 16 and a connecting piece 17 for connecting the medium pressure block and the bracket 14, wherein a space for pressing the first component 15 and the second component 16 is formed between the first upper pressure plate 4 and the second upper pressure plate 5 and the bracket 14; or the intermediate presser is rotated by 90 ° around the connecting piece 17, so that a space for pressing the first and second components 15 and 16 is formed between the third and fourth upper pressing plates 6 and 7 and the bracket 14.
The utility model has been further described with reference to specific embodiments, but it should be understood that the detailed description is not to be construed as limiting the spirit and scope of the utility model, but rather as providing those skilled in the art with the benefit of this disclosure with the benefit of their various modifications to the described embodiments.
Claims (9)
1. The briquetting in the photovoltaic module is characterized by comprising a connecting plate, a first side plate and a second side plate, wherein the first side plate and the second side plate extend upwards from opposite ends of the connecting plate, the top of the first side plate extends outwards to form a first upper pressing plate, and the top of the second side plate extends outwards to form a second upper pressing plate;
a third upper pressing plate and a fourth upper pressing plate are respectively and outwardly extended from the front side surface and the rear side surface of the first side plate and/or the second side plate, and the extension directions of the third upper pressing plate and the fourth upper pressing plate are perpendicular to the extension directions of the first upper pressing plate and the second upper pressing plate;
the position height of the first upper pressing plate is higher than that of the second upper pressing plate, and the position heights of the third upper pressing plate and the fourth upper pressing plate are the same; or the positions of the first upper pressing plate and the second upper pressing plate are the same in height, and the position of the third upper pressing plate is higher than the position of the fourth upper pressing plate.
2. The photovoltaic module middling pressure block of claim 1, wherein the third upper pressure plate and the fourth upper pressure plate are positioned at the same height, and the third upper pressure plate and the fourth upper pressure plate are positioned at the same height as the first upper pressure plate or the second upper pressure plate.
3. The photovoltaic module middling pressure block of claim 1, wherein the first upper pressure plate and the second upper pressure plate are positioned at the same height, and the first upper pressure plate and the second upper pressure plate are positioned at the same height as the third upper pressure plate or the fourth upper pressure plate.
4. The photovoltaic module of claim 1, wherein the difference in height between the first upper platen and the second upper platen or the difference in height between the third upper platen and the fourth upper platen is 3-10mm.
5. The photovoltaic module middling pressure piece of claim 1, wherein the middling pressure piece is of an integrally formed structure.
6. The photovoltaic module middle pressing block according to claim 1, wherein a bolt installation space is formed between the third upper pressing plate and the fourth upper pressing plate, and the connecting hole on the connecting plate is opposite to the bolt installation space.
7. The photovoltaic module of claim 1, wherein the bottom surfaces of the first upper platen, the second upper platen, the third upper platen, and the fourth upper platen are each provided with a saw tooth texture.
8. The photovoltaic module of claim 1, further comprising third and fourth side plates extending upward from opposite ends of the connecting plate, the third and fourth upper press plates being disposed on the third and fourth side plates, respectively.
9. A photovoltaic system comprising the middling pressure block of any one of claims 1 to 8, further comprising a bracket, a first assembly, a second assembly, and a connector connecting the middling pressure block and the bracket, the first and second upper pressure plates forming a space therebetween for compressing the first and second assemblies; or the middle pressing block rotates 90 degrees around the connecting piece, so that a space for pressing the first component and the second component is formed between the third upper pressing plate, the fourth upper pressing plate and the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320606296.6U CN219875541U (en) | 2023-03-24 | 2023-03-24 | Briquetting and photovoltaic system in photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320606296.6U CN219875541U (en) | 2023-03-24 | 2023-03-24 | Briquetting and photovoltaic system in photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219875541U true CN219875541U (en) | 2023-10-20 |
Family
ID=88342990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320606296.6U Active CN219875541U (en) | 2023-03-24 | 2023-03-24 | Briquetting and photovoltaic system in photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219875541U (en) |
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2023
- 2023-03-24 CN CN202320606296.6U patent/CN219875541U/en active Active
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