CN218888446U - Installation component and photovoltaic system - Google Patents

Installation component and photovoltaic system Download PDF

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Publication number
CN218888446U
CN218888446U CN202320021456.0U CN202320021456U CN218888446U CN 218888446 U CN218888446 U CN 218888446U CN 202320021456 U CN202320021456 U CN 202320021456U CN 218888446 U CN218888446 U CN 218888446U
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CN
China
Prior art keywords
main body
photovoltaic
body part
mounting
purlin
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Active
Application number
CN202320021456.0U
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Chinese (zh)
Inventor
关迎利
黄世亮
曹云成
杜江海
杨敬国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Jinko Solar Co Ltd
Jinko Solar Co Ltd
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Zhejiang Jinko Solar Co Ltd
Jinko Solar Co Ltd
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Application filed by Zhejiang Jinko Solar Co Ltd, Jinko Solar Co Ltd filed Critical Zhejiang Jinko Solar Co Ltd
Priority to CN202320021456.0U priority Critical patent/CN218888446U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Photovoltaic Devices (AREA)

Abstract

The application relates to a mounting assembly and a photovoltaic system, wherein the mounting assembly is used for connecting a photovoltaic assembly and a purline in the photovoltaic system. The mounting assembly comprises a main body part and a protruding part, the main body part comprises a first main body part, a second main body part and a third main body part, the first main body part and the second main body part are respectively connected with two ends of the third main body part and enclose a clamping space with the third main body part, at least parts of the photovoltaic assembly and the purlins can stretch into the clamping space, the protruding part is located on the first main body part and/or the second main body part and protrudes towards the direction close to the clamping space, the photovoltaic assembly and the purlins are clamped, and the stability of clamping the photovoltaic assembly and the purlins by the mounting assembly can be improved through the protruding part. The photovoltaic module and the purlines are pushed into the clamping space to be installed, the installation process of the photovoltaic module and the purlines is simplified, and the photovoltaic module installation efficiency is improved.

Description

Installation component and photovoltaic system
Technical Field
The application relates to the technical field of photovoltaic power generation, in particular to an installation assembly and a photovoltaic system.
Background
The photovoltaic module needs to be installed on a plane at a preset angle through a support, purlins are arranged on the support, in order to install the photovoltaic module on the purlins, pressing blocks are arranged on the purlins, one ends of the pressing blocks are fixed on the purlins, the other ends of the pressing blocks are located on the upper surface of the photovoltaic module, the photovoltaic module is installed on the purlins, or threaded holes are preset in the photovoltaic module and the purlins, the photovoltaic module is fixed on the purlins through screws, and the process of connecting the photovoltaic module and the purlins through the two modes is complex.
SUMMERY OF THE UTILITY MODEL
The application provides an installation component and a photovoltaic system, which are used for solving the problem that the installation process of a photovoltaic component is complex.
The embodiment of the application provides a mounting assembly for connecting photovoltaic module and purlin, mounting assembly includes:
a main body portion;
a boss portion located at the main body portion;
the main body part comprises a first main body part, a second main body part and a third main body part, the first main body part and the second main body part are respectively located at two ends of the third main body part and can form a clamping space with the third main body part in an enclosing mode, at least part of the photovoltaic module and at least part of the purline are located in the clamping space, and the protruding part is located on the first main body part and/or the second main body part, protrudes towards the direction close to the clamping space and is used for clamping the photovoltaic module and/or the purline.
In a possible embodiment, the cross-sectional area of the protrusion is gradually reduced in a direction away from the third body portion.
In a possible embodiment, the height of the projection in the height direction of the mounting assembly is h,0 < h < 3mm.
In a possible embodiment, the distance between the protruding part and the third body part is d 1 ,0<d 1 <17mm。
In a possible embodiment, the distance between the protrusion and the edge of the first or second body part in which it is located is d along the width of the mounting assembly 2 ,0<d 2 <20mm。
In one possible embodiment, the protrusion is integrally formed with the body portion.
The embodiment of the application further provides a photovoltaic system, the photovoltaic system comprises a photovoltaic assembly, a purline and a mounting assembly, the mounting assembly is any one of the mounting assemblies and is used for clamping the photovoltaic assembly and the purline.
In a possible implementation mode, the photovoltaic module comprises a first installation part, the purlin comprises a second installation part, the first installation part and the second installation part can both extend into the clamping space, the first installation part is abutted to the second main body part, one side of the second installation part is abutted to the first main body part, and the other side of the second installation part is abutted to the first installation part.
In one possible embodiment, the projection abuts against a side of the first mounting portion adjacent to the second body portion and/or a side of the second mounting portion adjacent to the first body portion.
In a possible embodiment, the first mounting portion and/or the second mounting portion are provided with a recess into which the projection can project.
The embodiment of the application provides a mounting assembly and a photovoltaic system, wherein the mounting assembly is used for connecting a photovoltaic assembly and a purline in the photovoltaic system. The mounting assembly comprises a main body part and a protruding part, the main body part comprises a first main body part, a second main body part and a third main body part, the first main body part and the second main body part are respectively connected with two ends of the third main body part and enclose a clamping space with the third main body part, at least parts of the photovoltaic assembly and the purlins can stretch into the clamping space, the protruding part is located on the first main body part and/or the second main body part and protrudes towards the direction close to the clamping space, the photovoltaic assembly and the purlins are clamped, and the stability of clamping the photovoltaic assembly and the purlins by the mounting assembly can be improved through the protruding part. The photovoltaic module and the purlines are pushed into the clamping space to be installed, the installation process of the photovoltaic module and the purlines is simplified, and the installation efficiency of the photovoltaic module is improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
Fig. 1 is a schematic structural diagram of a photovoltaic system provided in an embodiment of the present application;
FIG. 2 is a top view of a mounting assembly provided by an embodiment of the present application;
fig. 3 is a side view of a mounting assembly provided in an embodiment of the present application.
Reference numerals:
1-a body portion;
11-a first body portion;
12-a second body portion;
13-a third body portion;
14-a clamping space;
2-a boss;
3-a photovoltaic module;
31-a first mounting portion;
4-purlin;
41-a second mounting portion;
5-concave part.
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
Detailed Description
For better understanding of the technical solutions of the present application, the following detailed descriptions of the embodiments of the present application are provided with reference to the accompanying drawings.
It should be understood that the embodiments described are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
It should be noted that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element through intervening elements.
As shown in fig. 1 to 3, the present application provides a mounting assembly for connecting a photovoltaic module 3 and a purlin 4, the mounting assembly includes a main body portion 1 and a protruding portion 2, the main body portion 1 includes a first main body portion 11, a second main body portion 12 and a third main body portion 13, and the protruding portion 2 is located on the first main body portion 11 and/or the second main body portion 12. First main part 11 and second main part 12 are connected with the both ends of third main part 13 respectively, can enclose synthetic centre gripping space 14, and at least part of photovoltaic module 3 and purlin 4 can stretch into centre gripping space 14, make installation component can centre gripping photovoltaic module 3 and purlin 4. The convex part 2 located on the first main body part 11 is convex towards the direction close to the clamping space 14, so that the acting force between the first main body part 11 and the photovoltaic module 3 or the purlin 4 can be improved, and the convex part 2 located on the second main body part 12 is convex towards the direction close to the clamping space 14, so that the acting force between the second main body part 12 and the photovoltaic module 3 or the purlin 4 can be improved.
When connecting photovoltaic module 3 and purlin 4, make first main part 11 and second main part 12 be located photovoltaic module 3 and keep away from one side of purlin 4 and one side that photovoltaic module 3 was kept away from to purlin 4 respectively, then promote the installation component, make photovoltaic module 3 and purlin 4 push into centre gripping space 14, through effort centre gripping photovoltaic module 3 and purlin 4 between first main part 11 and the second main part 12, limit its relative position, the process of installing photovoltaic module 3 has been simplified, be favorable to improving photovoltaic module 3's installation effectiveness, reduce the cost of labor. After photovoltaic module 3 installs, bellying 2 can further improve the effort of first main part 11 and second main part 12 to photovoltaic module 3 and purlin 4, is favorable to improving the stability after photovoltaic module 3 and purlin 4 connect.
As shown in fig. 1, an embodiment of the present application further provides a photovoltaic system, which includes a photovoltaic module 3, a purlin 4 and a mounting module, the photovoltaic module 3 and the purlin 4 are overlapped, and the main body portion 1 of the mounting module can clamp the photovoltaic module 3 and the purlin 4 along the overlapping direction of the photovoltaic module 3 and the purlin 4.
The photovoltaic module 3 and the purlin 4 can be connected to the installation component, the process of fixing the photovoltaic module 3 and the purlin 4 is simplified, and the installation efficiency of the photovoltaic module 3 and the purlin 4 is improved.
As shown in fig. 1, in a possible embodiment, the photovoltaic module 3 includes a first mounting portion 31, the purlin 4 includes a second mounting portion 41, and along the height direction Z of the mounting module, the first mounting portion 31 and the second mounting portion 41 are overlapped and can simultaneously extend into the clamping space 14, after extending into the clamping space 14, the first mounting portion 31 abuts against the second main body portion 12, and the second mounting portion 41 abuts against the first main body portion 11.
Through the acting force of the first main body part 11 to the second installation part 41 in the direction close to the clamping space 14 and the acting force of the second main body part 12 to the first installation part 31 in the direction of the clamping space 14, the friction force between the first installation part 31 and the second installation part 41 is improved, the possibility that the first installation part 31 is separated from the second installation part 41 is reduced, and the photovoltaic module 3 is connected with the purline 4 through the first installation part 31 and the second installation part 41.
In one possible embodiment, when the boss 2 is provided on the first main body portion 11, the boss 2 abuts against a side of the second mounting portion 41 close to the first main body portion 11, and when the boss 2 is provided on the second main body portion 12, the boss 2 abuts against a side of the first mounting portion 31 close to the second main body portion 12.
Because the bulge part 2 is bulged towards the direction close to the clamping space 14, the main body part 1 is abutted against the first mounting part 31 and/or the second mounting part 41 through the bulge part 2, the acting force of the main body part 1 on the first mounting part 31 and the second mounting part 41 can be improved, the friction force between the first mounting part 31 and the second mounting part 41 can be further improved, the possibility that the first mounting part 31 is separated from the second mounting part 41 is favorably reduced, and the stability between the photovoltaic module 3 and the purlin 4 is improved.
In a possible embodiment, when the first main body portion 11 is provided with the protruding portion 2, the second mounting portion 41 is provided with the recessed portion 5, when the second main body portion 12 is provided with the protruding portion 2, the first mounting portion 31 is provided with the recessed portion 5, in the projection along the height direction Z of the mounting assembly, the projection of the protruding portion 2 is within the projection range of the recessed portion 5, so that the protruding portion 2 can extend into the recessed portion 5, the recessed portion 5 is matched with the protruding portion 2, the relative positions of the mounting assembly, the photovoltaic assembly 3 and the purlin 4 are limited, the depth of the recessed portion 5 is smaller than or equal to the height of the protruding portion 2, the protruding portion 2 can abut against the bottom wall of the recessed portion 5 after extending into the recessed portion 5, and therefore the friction force between the photovoltaic assembly 3 and the purlin 4 is improved, and the possibility of relative sliding between the photovoltaic assembly 3 and the purlin 4 is reduced.
The concave part 5 and the convex part 2 are matched, so that the possibility that the first installation part 31 and the second installation part 41 are separated from the clamping space 14 can be reduced, and the stability of the installation assembly can be improved.
In a possible embodiment, the cross-sectional area of the projection 2 decreases in the direction of the height Z of the mounting assembly, in a direction away from the third body portion 13, as shown in figure 3.
Photovoltaic module 3 and purlin 4 do not get into centre gripping space 14 with the one end of third main part 13 through first main part 11 and second main part 12, and the sectional area of bellying 2 reduces gradually, is convenient for photovoltaic module 3 and purlin 4 to get into centre gripping space 14. After photovoltaic module 3 and purlin 4 got into centre gripping space 14, bellying 2 and photovoltaic module 3 and/or purlin 4's surface butt, along the direction of keeping away from third main part 13, its sectional area reduces gradually and is convenient for bellying 2 stretches into depressed part 5, can reduce the possibility that bellying 2 breaks away from depressed part 5 simultaneously, is favorable to restricting the relative position between installation component, photovoltaic module 3 and the purlin 4.
In a possible embodiment, as shown in fig. 3, the height of the projection 2 projecting into the clamping space 14 in the height direction Z of the mounting assembly is h,0 < h < 3mm.
When photovoltaic module 3 and purlin 4 stretched into centre gripping space 14, under the effect of bellying 2, first main part 11 and/or second main part 12 can buckle to the direction of keeping away from each other, and if bellying 2 highly is greater than 3mm, first main part 11 and/or second main part 12 take place the degree of deformation great, have increased the risk that the installation component became invalid, and then the effort when having reduced centre gripping photovoltaic module 3 and purlin 4. The height of bellying 2 can be 0.5mm, 1mm, 1.5mm, 2mm, 2.5mm etc., the height of preferred bellying 2 is 1.5mm, bellying 2 in this height range not only can improve the effort of first main part 11 and/or second main part 12 to photovoltaic module 3 and purlin 4 along the direction that is close to centre gripping space 14, can also improve the frictional force between first main part 11 and/or second main part 12 and photovoltaic module 3 and the purlin 4, improve the stability behind installation component centre gripping photovoltaic module 3 and the purlin 4, can also reduce the deformation degree after first main part 11 and/or the installation of second main part 12 simultaneously, be favorable to improving the reliability of installation component.
In one possible embodiment, as shown in fig. 3, the distance d between the protruding part 2 and the third main body part 13 is along the length direction Y of the mounting assembly 1 ,0<d 1 <17mm。
Because main part 1 is the U-shaped structure, when main part 1 centre gripping photovoltaic module 3 and purlin 4, along the direction that is close to third main part 13, first main part 11 and second main part 12 are to the effort that is close to the 14 directions of centre gripping space gradually increase, if the distance between bellying 2 and the third main part 13 is great, can reduce the effort between bellying 2 and photovoltaic module 3 and/or purlin 4, and then the stability when having reduced installation component centre gripping photovoltaic module 3 and purlin 4. The distance between the boss 2 and the third main body part 13 can be 4mm, 8mm, 12mm, 16mm and the like, the distance between the boss 2 and the third main body part 13 is preferably 8mm, and the boss 2 and the third main body part 13 are spaced by the distance, so that the boss 2 can clamp the photovoltaic module 3 and the purlin 4 along the height direction Z of the mounting assembly, and the stability of the photovoltaic module 3 and the purlin 4 after being mounted is improved.
In one possible embodiment, as shown in fig. 2, the distance d between the protruding part 2 and the edge of the first main body 11 is the same as the distance d between the protruding part 2 and the edge of the first main body 11 along the width direction X of the mounting assembly 2 ,0<d 2 < 20mm, and the distance d between the protruding part 2 and the edge of the second main body part 12 when the protruding part is located on the second main body part 12 2 ,0<d 2 <20mm。
Along the width direction X of the installation assembly, the widths of the first main body portion 11 and the second main body portion 12 are 20mm, if the distance between the protruding portion 2 and the edge of the first main body portion 11 or the second main body portion 12 is greater than 20mm, the protruding portion 2 can be located outside the first main body portion 11 or the second main body portion 12, the protruding portion 2 cannot be abutted to the photovoltaic assembly 3 or the purlin 4 under the action of the first main body portion 11 or the second main body portion 12, the distance between the protruding portion 2 and the edge of the first main body portion 11 or the second main body portion 12 can be 5mm, 10mm, 15mm and the like, preferably 7mm, along the width direction X of the installation assembly, the protruding portion 2 is located in the middle position of the first main body portion 11 or the second main body portion 12, the center position of the first main body portion 11 is abutted to the photovoltaic assembly 3 or the purlin 4, the center position of the second main body portion 12 is abutted to the photovoltaic assembly 3 or the purlin 4, and stability of the installation assembly after the photovoltaic assembly and the purlin 4 are clamped is improved.
In one possible embodiment, the protrusion 2 is integrally formed with the main body 1, and the first main body 11 and/or the second main body 12 are deformed by press forming during processing to form the protrusion 2 protruding toward the holding space 14.
The boss 2 is integrally formed with the main body 1, so that the possibility of falling off of the boss 2 can be reduced, and the reliability of the mounting assembly can be improved.
In one possible embodiment, the protruding portion 2 may be provided on one of the first main body portion 11 and the second main body portion 12, or the protruding portions 2 may be provided on both of them, and the number of the protruding portions 2 may be one or more. When a plurality of the convex portions 2 are provided on both the first body portion 11 and the second body portion 12, the convex portions 2 located at both sides of the holding space 14 may be symmetrically provided.
The plurality of the protruding portions 2 are arranged on the main body portion 1, so that the contact area between the mounting assembly and the photovoltaic assembly 3 or the purlines 4 can be increased, the stability of the photovoltaic assembly 3 and the purlines 4 during fixing can be further improved, and the possibility that the mounting assembly is separated from the photovoltaic assembly 3 and the purlines 4 can be reduced. The symmetrical arrangement of the plurality of protruding portions 2 on the first main body portion 11 and the second main body portion 12 enables the photovoltaic module 3 and the purline 4 to receive the same acting force, and the stability of the fixed module after clamping the photovoltaic module 3 and the purline 4 can be improved.
The embodiment of the application provides a mounting assembly and a photovoltaic system, wherein the mounting assembly is used for connecting a photovoltaic assembly 3 and a purline 4 in the photovoltaic system. The mounting assembly comprises a main body portion 1 and a protruding portion 2, the main body portion 1 comprises a first main body portion 11, a second main body portion 12 and a third main body portion 13, the first main body portion 11 and the second main body portion 12 are respectively connected with two ends of the third main body portion 13, a synthetic clamping space 14 is enclosed by the first main body portion 13 and the third main body portion 13, at least parts of the photovoltaic assembly 3 and the purline 4 can stretch into the clamping space 14, the protruding portion 2 is located on the first main body portion 11 and/or the second main body portion 12, and protruding towards the direction close to the clamping space 14, the photovoltaic assembly 3 and the purline 4 are clamped, and stability of the mounting assembly for clamping the photovoltaic assembly 3 and the purline 4 can be improved through the protruding portion 2. The photovoltaic module 3 and the purlines 4 are pushed into the clamping space 14, so that the installation can be completed, the installation process of the photovoltaic module 3 and the purlines 4 is simplified, and the improvement of the installation efficiency of the photovoltaic module 3 is facilitated.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. A mounting assembly for connecting a photovoltaic module to a purlin, the mounting assembly comprising:
a main body (1);
a protrusion (2), the protrusion (2) being located on the main body (1);
the main body part (1) comprises a first main body part (11), a second main body part (12) and a third main body part (13), the first main body part (11) and the second main body part (12) are respectively located at two ends of the third main body part (13) and can be enclosed with the third main body part (13) to form a clamping space (14), at least part of the photovoltaic assembly (3) and at least part of the purlin (4) are located in the clamping space (14), and the protruding part (2) is located on the first main body part (11) and/or the second main body part (12) and protrudes towards the direction close to the clamping space (14) and is used for clamping the photovoltaic assembly (3) and/or the purlin (4).
2. The mounting assembly according to claim 1, wherein the cross-sectional area of the protrusion (2) decreases in a direction away from the third body portion (13).
3. The mounting assembly according to claim 1, wherein the height of the boss (2) in the height direction of the mounting assembly is h,0 < h < 3mm.
4. The mounting assembly according to claim 1, wherein the distance between the boss (2) and the third body portion (13) is d 1 ,0<d 1 <17mm。
5. The mounting assembly according to claim 1, wherein the distance between the protrusion (2) and the edge of the first or second body portion (11, 12) in which it is located, in the width direction of the mounting assembly, is d 2 ,0<d 2 <20mm。
6. The mounting assembly according to any one of claims 1 to 5, wherein the boss (2) is integrally formed with the main body portion (1).
7. A photovoltaic system, characterized in that it comprises a photovoltaic module (3), a purlin (4) and a mounting assembly according to any one of claims 1 to 6 for clamping the photovoltaic module (3) and the purlin (4).
8. The photovoltaic system according to claim 7, wherein the photovoltaic module (3) comprises a first mounting portion (31) and the purlin (4) comprises a second mounting portion (41), wherein both the first mounting portion (31) and the second mounting portion (41) can extend into the clamping space (14), and wherein the first mounting portion (31) abuts against the second main body portion (12), one side of the second mounting portion (41) abuts against the first main body portion (11), and the other side abuts against the first mounting portion (31).
9. Photovoltaic system according to claim 8, characterized in that the raised portion (2) abuts against a side of the first mounting portion (31) close to the second main body portion (12) and/or against a side of the second mounting portion (41) close to the first main body portion (11).
10. Photovoltaic system according to claim 8, characterized in that the first mounting portion (31) and/or the second mounting portion (41) are provided with a recess (5), the protrusion (2) being able to protrude into the recess (5).
CN202320021456.0U 2023-01-05 2023-01-05 Installation component and photovoltaic system Active CN218888446U (en)

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CN202320021456.0U CN218888446U (en) 2023-01-05 2023-01-05 Installation component and photovoltaic system

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Application Number Priority Date Filing Date Title
CN202320021456.0U CN218888446U (en) 2023-01-05 2023-01-05 Installation component and photovoltaic system

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CN218888446U true CN218888446U (en) 2023-04-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116707396A (en) * 2023-06-27 2023-09-05 苏州聚晟太阳能科技股份有限公司 Photovoltaic module mounting structure and photovoltaic module mounting method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116707396A (en) * 2023-06-27 2023-09-05 苏州聚晟太阳能科技股份有限公司 Photovoltaic module mounting structure and photovoltaic module mounting method
CN116707396B (en) * 2023-06-27 2024-01-30 苏州聚晟太阳能科技股份有限公司 Photovoltaic module mounting structure and photovoltaic module mounting method

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