CN220087220U - Be applied to inboard waterproof construction of photovoltaic module frame - Google Patents
Be applied to inboard waterproof construction of photovoltaic module frame Download PDFInfo
- Publication number
- CN220087220U CN220087220U CN202320978457.4U CN202320978457U CN220087220U CN 220087220 U CN220087220 U CN 220087220U CN 202320978457 U CN202320978457 U CN 202320978457U CN 220087220 U CN220087220 U CN 220087220U
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- China
- Prior art keywords
- frame
- water diversion
- photovoltaic module
- diversion groove
- water
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Links
- 238000010276 construction Methods 0.000 title claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000010248 power generation Methods 0.000 abstract description 8
- 239000012466 permeate Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Photovoltaic Devices (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses an inner side waterproof structure applied to a photovoltaic module frame, which comprises the following components: the frame assembly comprises a first frame, a second frame, a third frame and a fourth frame, and the first frame, the second frame, the third frame and the fourth frame are sequentially connected; the first frame is provided with a first water diversion groove, the second frame is provided with a second water diversion groove, the third frame is provided with a third water diversion groove, the fourth frame is provided with a fourth water diversion groove, and the first water diversion groove, the second water diversion groove, the third water diversion groove and the fourth water diversion groove are sequentially connected to construct an annular water diversion path. The photovoltaic module comprises a first frame, a second frame, a third frame and a fourth frame, wherein clamping grooves are respectively formed in the first frame, the second frame, the third frame and the fourth frame, sealing pieces are arranged in the clamping grooves, and the side edges of the photovoltaic module are clamped in the clamping grooves through the sealing pieces. The utility model can effectively improve the problem that the junction of the existing photovoltaic module power generation panel and the frame is easy to degumm and permeate water.
Description
Technical Field
The utility model relates to the technical field of photovoltaic products, in particular to an inner side waterproof structure applied to a photovoltaic module frame.
Background
The general photovoltaic module is formed by connecting a power generation panel and a frame together through sealant, the panel part realizes the power generation function of the product, and the frame part realizes the installation function of the product.
For example, in patent document CN 207612233U, a waterproof module applied to installation of a photovoltaic module is disclosed. Two auxiliary water guide tanks are arranged on two sides of a main water guide tank for installing purlines, and rainwater flows out along the main water guide tank in the middle of the purlines. And when rainwater splashes out of the main water guide groove in the middle, the rainwater can flow out along the auxiliary water guide grooves on two sides of the mounting purline to form secondary waterproof energy.
Although many photovoltaic modules realize waterproofing in design, the joint of the power generation panel and the frame often becomes degummed due to imperfect gluing process or aging reasons, so that water seepage at the joint is caused, and the waterproofing function of the whole product is disabled.
Disclosure of Invention
In view of the above drawbacks of the prior art, the present utility model aims to disclose an inner waterproof structure applied to a photovoltaic module frame, so as to improve the problem that the junction between the existing photovoltaic module power generation panel and the frame is prone to degumming and water seepage.
To achieve the above and other related objects, the present utility model discloses an inner waterproof structure applied to a photovoltaic module frame, comprising:
the frame assembly comprises a first frame, a second frame, a third frame and a fourth frame, wherein the first frame, the second frame, the third frame and the fourth frame are sequentially connected;
the first frame is provided with a first water diversion groove, the second frame is provided with a second water diversion groove, the third frame is provided with a third water diversion groove, the fourth frame is provided with a fourth water diversion groove, and the first water diversion groove, the second water diversion groove, the third water diversion groove and the fourth water diversion groove are sequentially connected to construct an annular water diversion path;
the photovoltaic module comprises a first frame, a second frame, a third frame and a fourth frame, wherein clamping grooves are respectively formed in the first frame, the second frame, the third frame and the fourth frame, sealing pieces are arranged in the clamping grooves, and the side edges of the photovoltaic module are clamped in the clamping grooves through the sealing pieces.
In one aspect of the present utility model, the third frame is provided with a water permeable hole, and the water permeable hole is communicated with the third water diversion groove.
In an aspect of the present utility model, the first frame is disposed opposite to the third frame, and the second frame is disposed opposite to the fourth frame.
In one scheme of the utility model, the second frame is connected with a clamping part, and the fourth frame is connected with a connecting part; wherein, the clamping connection part and the connecting part can allow clamping connection.
In an aspect of the present utility model, the photovoltaic module further includes a connecting member located between adjacent photovoltaic modules, including:
the clamping block is positioned between a first frame on the photovoltaic module at one side and a third frame on the photovoltaic module at the other side; and
and the sealing gasket is positioned between the first frame and the second frame which are connected with each other.
In one aspect of the present utility model, the gasket is made of rubber.
In summary, the utility model discloses an inner waterproof structure applied to a photovoltaic module frame, which is provided with a first frame, a second frame, a third frame and a fourth frame which are sequentially connected, so that a first water diversion groove, a second water diversion groove, a third water diversion groove and a fourth water diversion groove in the frame assembly are sequentially connected to construct an annular water diversion path. When the sealant at the joint of the panel and the frame of the photovoltaic assembly of the photovoltaic system is permeated, rainwater flows into the water diversion path and is discharged through the permeable hole at the third frame. So as to effectively avoid rainwater accumulation and further cause the problem that the sealing element fails due to soaking. The problem that the junction of the existing photovoltaic module power generation panel and the frame is prone to degumming and water seepage can be effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an inner waterproof structure applied to a photovoltaic module frame according to an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of an inner waterproof structure applied to a photovoltaic module frame according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a structure of an inner waterproof structure applied to a photovoltaic module frame at a water diversion path in an embodiment of the utility model;
FIG. 4 is a schematic diagram of an inner waterproof structure applied to a photovoltaic module frame at a water permeable hole in an embodiment of the utility model;
FIG. 5 is a schematic structural diagram of a connecting piece of an inner waterproof structure applied to a photovoltaic module frame according to an embodiment of the present utility model;
fig. 6 is a schematic structural diagram of a connection portion and a clamping portion of an inner waterproof structure applied to a photovoltaic module frame according to an embodiment of the utility model.
Description of element reference numerals
100. A photovoltaic module; 110. a first frame; 111. a first water diversion trench; 120. a second frame; 121. a second water diversion trench; 122. a clamping part; 130. a third frame; 131. a third water diversion trench; 1310. a water permeable hole; 140. a fourth frame; 141. a fourth water diversion trench; 142. a connection part; 150. a water diversion path;
200. a seal;
300. a sealing gasket;
400. and a clamping block.
Detailed Description
Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model.
Please refer to fig. 1 to 6. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or adjustments of the sizes, which are otherwise, used in the practice of the utility model, are included in the spirit and scope of the utility model which is otherwise, without departing from the spirit or scope thereof.
Referring to fig. 1, the utility model discloses an inner waterproof structure applied to a photovoltaic module frame. For the photovoltaic system, a plurality of photovoltaic modules 100 are generally included, and the plurality of photovoltaic modules 100 are generally distributed in a matrix. The photovoltaic module 100 is arranged in an inclined manner so as to improve the illumination effect of the photovoltaic module 100 in the actual use process. The inside waterproof construction of photovoltaic module 100 frame is connected on photovoltaic module 100 to be used for improving the junction of current photovoltaic module 100 power generation panel and frame, easily appear the problem of infiltration of coming unstuck.
In particular, an inboard waterproof structure applied to a photovoltaic module frame may include a plurality of frame assemblies. The plurality of frame members are located at the periphery of the photovoltaic module 100, respectively, and a sealing member 200 is further connected between the frame members and the photovoltaic module 100. The seal 200 improves tightness between the frame assembly and the photovoltaic assembly 100 during connection.
Referring to fig. 1 to 4, in an embodiment, the photovoltaic module 100 has a rectangular structure, and the inner waterproof structure connected with the rectangular structure may include a first frame 110, a second frame 120, a third frame 130, and a fourth frame 140. The first frame 110, the second frame 120, the third frame 130, and the fourth frame 140 are respectively provided with a clamping groove, and four sides of the photovoltaic module 100 are respectively located in the clamping grooves in the first frame 110, the second frame 120, the third frame 130, and the fourth frame 140. It is understood that the sealing member 200 is located in the clamping groove and is disposed between the photovoltaic module 100 and the frame of the inner waterproof structure.
Among them, for the seal 200, a bead of sealing material may be allowed. However, it is not limited thereto, and determination may be allowed according to actual demands.
Specifically, the first frame 110, the second frame 120, the third frame 130 and the fourth frame 140 are respectively located at the periphery of the photovoltaic module 100, and the first frame 110, the second frame 120, the third frame 130 and the fourth frame 140 are sequentially connected. Wherein, the first water diversion trench 111 is opened on the first frame 110, the second water diversion trench 121 is opened on the second frame 120, the third water diversion trench 131 is opened on the third frame 130, the fourth water diversion trench 141 is opened on the fourth frame 140, and the first water diversion trench 111, the second water diversion trench 121, the third water diversion trench 131 and the fourth water diversion trench 141 are sequentially connected to construct an annular water diversion path 150. Thus, when rainwater leaks through the seal between the photovoltaic module 100 and the frame assembly, it is allowed to fall into the first or second or third or fourth water grooves 111 or 121 or 131 or 141.
Referring to fig. 1 to 6, in one embodiment, the photovoltaic module 100 is disposed obliquely. And, the first frame 110 is located at a high position, and the third frame 130 is located at a low position. Therefore, the water in the first, second and fourth water grooves 111, 121 and 141 is allowed to be collected in the third water groove 131 by the gravity. It can be appreciated that a plurality of water permeable holes 1310 are formed in the third frame 130, and the water permeable holes 1310 are communicated with the third water diversion trench 131.
The water collected in the third water guide groove 131 may be allowed to be discharged through the water penetration holes 1310.
The photovoltaic system includes a plurality of photovoltaic modules 100, and the photovoltaic modules 100 are arranged in a matrix.
Specifically, for longitudinally adjacent photovoltaic modules 100, a connection may be allowed between the first frame 110 on one side of the photovoltaic module 100 and the third frame 130 on the other side of the photovoltaic module 100. The connection between adjacent photovoltaic modules 100 is enhanced by the connection members. The connecting piece may include a clamping block 400 and a sealing gasket 300, where the clamping block 400 is simultaneously clamped on the first frame 110 on the photovoltaic module 100 on one side and the third frame 130 on the photovoltaic module 100 on the other side. Meanwhile, the sealing gasket 300 may be made of rubber, and the sealing gasket 300 is located between the first frame 110 and the third frame 130, so as to seal the overlapping positions between the two groups of photovoltaic modules 100. Therefore, the stability between the adjacent photovoltaic modules 100 can be effectively improved by the connection member, and the water flow passing through the water permeable holes 1310 can be ensured to be allowed to directly fall onto the photovoltaic modules 100 positioned below the water permeable holes.
Meanwhile, for the adjacent photovoltaic modules 100 in the lateral direction, the adjacent photovoltaic modules 100 are arranged in parallel.
Specifically, the second frame 120 may be allowed to be connected to the clamping portion 122, and the fourth frame 140 may be connected to the connecting portion 142. And the clamping part 122 and the connecting part 142 on the adjacent photovoltaic modules 100 are clamped with each other to ensure that the adjacent photovoltaic modules 100 are arranged in parallel.
In summary, the present utility model discloses an inner waterproof structure applied to a photovoltaic module frame, which is configured to sequentially connect a first frame 110, a second frame 120, a third frame 130 and a fourth frame 140, so that a first water diversion trench 111, a second water diversion trench 121, a third water diversion trench 131 and a fourth water diversion trench 141 in the frame assembly are sequentially connected to construct an annular water diversion path 150. When the sealant at the junction of the panel and the frame of the photovoltaic module 100 of the photovoltaic system is permeated, rainwater flows into the water diversion path 150 and is discharged through the water permeable hole 1310 at the third frame 130. The problem of rain accumulation and thus failure of the sealing member 200 due to soaking can be effectively avoided.
Therefore, the problem that the existing photovoltaic module 100 is easy to degumm and permeate water at the joint of the power generation panel and the frame can be effectively improved.
Therefore, the utility model effectively overcomes some practical problems in the prior art, thereby having high utilization value and use significance.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (5)
1. Be applied to inboard waterproof construction of photovoltaic module frame, its characterized in that includes:
the frame assembly comprises a first frame (110), a second frame (120), a third frame (130) and a fourth frame (140), wherein the first frame (110), the second frame (120), the third frame (130) and the fourth frame (140) are sequentially connected;
the first frame (110) is provided with a first water diversion groove (111), the second frame (120) is provided with a second water diversion groove (121), the third frame (130) is provided with a third water diversion groove (131), the fourth frame (140) is provided with a fourth water diversion groove (141), and the first water diversion groove (111), the second water diversion groove (121), the third water diversion groove (131) and the fourth water diversion groove (141) are sequentially connected to construct an annular water diversion path (150);
the photovoltaic module comprises a first frame (110), a second frame (120), a third frame (130) and a fourth frame (140), wherein clamping grooves are respectively formed in the first frame, the second frame, the third frame (130) and the fourth frame (140), sealing pieces (200) are arranged in the clamping grooves, and the side edges of the photovoltaic module (100) are clamped in the clamping grooves through the sealing pieces (200);
the third frame (130) is provided with a water permeable hole (1310), and the water permeable hole (1310) is communicated with the third water diversion groove (131).
2. The inner waterproof structure applied to a photovoltaic module frame according to claim 1, wherein the first frame (110) is disposed opposite to the third frame (130), and the second frame (120) is disposed opposite to the fourth frame (140).
3. The inner waterproof structure applied to the photovoltaic module frame according to claim 2, wherein the second frame (120) is connected with a clamping part (122), and the fourth frame (140) is connected with a connecting part (142);
wherein, the clamping connection part (122) and the connecting part (142) can be allowed to be clamped.
4. The inside waterproof structure applied to a photovoltaic module frame according to claim 1, further comprising a connection member located between adjacent photovoltaic modules (100), comprising:
a clamping block (400) positioned between a first frame (110) on one side of the photovoltaic module (100) and a third frame (130) on the other side of the photovoltaic module (100); and
a gasket (300) is positioned between the first frame (110) and the second frame (120) that are connected to each other.
5. The inner waterproof structure applied to the photovoltaic module frame according to claim 4, wherein the sealing gasket (300) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320978457.4U CN220087220U (en) | 2023-04-26 | 2023-04-26 | Be applied to inboard waterproof construction of photovoltaic module frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320978457.4U CN220087220U (en) | 2023-04-26 | 2023-04-26 | Be applied to inboard waterproof construction of photovoltaic module frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220087220U true CN220087220U (en) | 2023-11-24 |
Family
ID=88813446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320978457.4U Active CN220087220U (en) | 2023-04-26 | 2023-04-26 | Be applied to inboard waterproof construction of photovoltaic module frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220087220U (en) |
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2023
- 2023-04-26 CN CN202320978457.4U patent/CN220087220U/en active Active
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