CN222531591U - Asphalt tile roof installation photovoltaic flashing structure and photovoltaic system - Google Patents
Asphalt tile roof installation photovoltaic flashing structure and photovoltaic system Download PDFInfo
- Publication number
- CN222531591U CN222531591U CN202420444777.6U CN202420444777U CN222531591U CN 222531591 U CN222531591 U CN 222531591U CN 202420444777 U CN202420444777 U CN 202420444777U CN 222531591 U CN222531591 U CN 222531591U
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- Prior art keywords
- flashing
- photovoltaic
- plate
- edge
- frame
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- 239000010426 asphalt Substances 0.000 title claims abstract description 49
- 238000009434 installation Methods 0.000 title description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000007704 transition Effects 0.000 claims abstract description 15
- 238000007688 edging Methods 0.000 claims description 2
- 238000009825 accumulation Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
本实用新型公开了一种沥青瓦屋面安装光伏泛水结构及光伏系统，涉及光伏系统技术领域，沥青瓦屋面安装光伏泛水结构包括：左泛水板，其用于与光伏瓦的左边框配合安装，以使水流沿左泛水板向外流出；上泛水板，其用于与光伏瓦的上边框配合安装，以使水流沿上泛水板向外流出；右泛水板，其用于与光伏瓦的右边框配合安装，以使水流沿右泛水板向外流出；过渡包边，其用于安装在左泛水板和上泛水板的相邻处，安装在右泛水板和上泛水板的相邻处。本装置既可使光伏系统可与屋面贴合，又可使屋面雨水可有序排出。
The utility model discloses a photovoltaic flashing structure and a photovoltaic system installed on an asphalt tile roof, and relates to the technical field of photovoltaic systems. The photovoltaic flashing structure installed on an asphalt tile roof includes: a left flashing plate, which is used to be installed in conjunction with the left frame of the photovoltaic tile so that water flows out along the left flashing plate; an upper flashing plate, which is used to be installed in conjunction with the upper frame of the photovoltaic tile so that water flows out along the upper flashing plate; a right flashing plate, which is used to be installed in conjunction with the right frame of the photovoltaic tile so that water flows out along the right flashing plate; and a transition edge, which is used to be installed at the adjacent position of the left flashing plate and the upper flashing plate, and at the adjacent position of the right flashing plate and the upper flashing plate. The device can not only make the photovoltaic system fit with the roof, but also allow rainwater on the roof to be discharged in an orderly manner.
Description
Technical Field
The utility model relates to the technical field of photovoltaic systems, in particular to a photovoltaic flashing structure for asphalt tile roof installation. In addition, still relate to a photovoltaic system including above-mentioned asphalt shingle roofing installation photovoltaic flashing structure.
Background
Among the prior art, most fix through the couple guide rail when installing photovoltaic system's photovoltaic module on resident's tile roofing, this scheme is not applicable to asphalt tile roofing installation photovoltaic system, and photovoltaic module and building's fusibility is poor, and pleasing to the eye degree is not high, when installing photovoltaic system on asphalt tile roofing according to current scheme, the rainwater can flow to photovoltaic module below, unable orderly discharge rainwater and ponding, probably causes the roofing to leak.
In summary, how to make the photovoltaic system fit with the roof and make the roof rainwater be discharged orderly is a problem to be solved by those skilled in the art.
Disclosure of utility model
In view of the above, the utility model aims to provide an asphalt tile roof installation photovoltaic flashing structure, which can enable a photovoltaic system to be attached to a roof and enable roof rainwater to be discharged orderly.
Another object of the present utility model is to provide a photovoltaic system comprising the above-described asphalt shingle roofing mounted photovoltaic flashing structure.
In order to achieve the above object, the present utility model provides the following technical solutions:
An asphalt shingle roofing installation photovoltaic flashing structure comprising:
The left flashing plate is used for being matched with the left frame of the photovoltaic tile so that water flows outwards along the left flashing plate;
The upper flashing plate is used for being matched with the upper frame of the photovoltaic tile so that water flows outwards along the upper flashing plate;
the right flashing plate is used for being matched with the right frame of the photovoltaic tile so that water flows outwards along the right flashing plate;
And the transition edge is used for being arranged at the adjacent position of the left flashing plate and the upper flashing plate and the adjacent position of the right flashing plate and the upper flashing plate.
In one embodiment, the left flashing plate comprises a first inner side edge, a first upper side edge, a first vertical flange and a first contact edge which are sequentially connected, wherein the first inner side edge, the first upper side edge and the first vertical flange form a buckling groove so as to be clamped with the upper part of the left frame, and the first vertical flange and the first contact edge form a first drainage groove;
the first inner side edge is used for abutting against the left side frame, the first upper side edge is used for crossing the edge of the left side frame and is higher than the edge of the left side frame but lower than the highest edge of the left side frame, the first contact edge is used for being placed on an asphalt tile roof, and the first vertical baffle edge is used for preventing rainwater from entering a space below the photovoltaic tile from the left side of the photovoltaic tile.
In one embodiment, the first contact edges are distributed in an inclined manner, the distances between the first contact edges and the first upper side edges are different, and the lengths of the first contact edges are equal to the lengths of the left side frames.
In one embodiment, the right flashing plate comprises a second inner side edge, a second upper side edge, a second vertical flange edge and a second contact edge which are sequentially connected, wherein the second inner side edge and the second upper side edge form a second drainage groove so as to drain rainwater permeated between the right flashing plate and the right frame, the second contact edge is used for being placed on the asphalt tile roof, and the first vertical flange edge is used for preventing rainwater from entering a space below the photovoltaic tile from the right side of the photovoltaic tile.
In one embodiment, the second upper side is higher than the edge of the right frame but lower than the highest side of the right frame, the second contact sides are distributed in an inclined manner, the distance between the second contact sides and the second upper side is unequal, and the length of the second contact sides is equal to the length of the right frame.
In one embodiment, the upper flashing plate is of an arc-shaped or slope-shaped structure in matched connection with the hooks of the upper frame.
In one embodiment, the transition edge comprises a connecting plate and a water baffle which is lapped with the connecting plate, wherein the connecting plate is wrapped on the outer side of the upper flashing plate, and the water baffle is wrapped on the outer side of the left flashing plate or the right flashing plate.
In one embodiment, the water baffle plate and the left flashing plate, the water baffle plate and the right flashing plate and the connecting plate and the upper flashing plate are all fixed by waterproof blind rivets.
In one embodiment, the radius of the arc of the connecting plate is greater than the radius of the arc of the upper flashing plate, or the slope of the connecting plate is less than the slope of the upper flashing plate.
A photovoltaic system comprises the asphalt tile roof mounting photovoltaic flashing structure and a photovoltaic tile, wherein the left and right adjacent frames of the photovoltaic tile are fastened, and the upper and lower adjacent frames are lapped.
When the photovoltaic flashing structure for the asphalt tile roof is used, firstly, the left flashing plate and the left frame of the photovoltaic tile can be matched and installed, so that a small amount of rainwater permeated between the left flashing plate and the left frame can be discharged outwards. Then, can install right flashing board and photovoltaic tile's right frame cooperation to outwards discharge the a small amount of rainwater of infiltration between right flashing board and the right frame. And then, the upper flashing plate and the upper frame of the photovoltaic tile can be matched and installed so as to discharge a small amount of rainwater permeated between the upper flashing plate and the upper frame outwards. Then, the transition edge is arranged at the adjacent position of the left flashing plate and the upper flashing plate and the adjacent position of the right flashing plate and the upper flashing plate so as to avoid water leakage at the adjacent connection position of the flashing plates. By using the device, rainwater can be effectively prevented from entering the space below the photovoltaic tile from the left frame, the right frame or the right frame of the photovoltaic tile, so that the rainwater is orderly drained, and the phenomenon of water accumulation and water leakage on a roof is prevented.
In summary, the asphalt tile roof mounting photovoltaic flashing structure provided by the utility model can enable a photovoltaic system to be attached to a roof and enable roof rainwater to be discharged orderly.
In addition, the utility model also provides a photovoltaic system comprising the asphalt tile roof installation photovoltaic flashing structure.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic installation diagram of a left flashing board of an asphalt shingle roof installation photovoltaic flashing structure provided by the utility model;
FIG. 2 is a schematic view of the installation of a right flashing of an asphalt shingle roofing installation photovoltaic flashing structure;
FIG. 3 is a schematic view of the installation of an upper flashing of an asphalt shingle roofing installation photovoltaic flashing structure;
FIG. 4 is a schematic view of the structure of the left flashing;
FIG. 5 is a schematic view of the structure of the right flashing;
FIG. 6 is a schematic diagram of a transitional border;
FIG. 7 is a schematic view of an installation of a transition edging of an asphalt shingle roofing installation photovoltaic flashing structure;
Fig. 8 is a schematic view of the installation of photovoltaic tiles of an asphalt shingle roofing installation photovoltaic flashing structure.
In fig. 1-8:
1 is a left flashing board, 11 is a first inner side, 12 is a first upper side, 13 is a first vertical flange, 14 is a first contact side, 2 is an upper flashing board, 3 is a right flashing board, 31 is a second inner side, 32 is a second upper side, 33 is a second vertical flange, 34 is a second contact side, 4 is a transition flange, 41 is a connecting board, 42 is a water baffle, 5 is a photovoltaic tile, 6 is a left frame, 7 is an upper frame, 8 is a right frame, and 9 is an asphalt tile roof.
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 be within the scope of the utility model.
The utility model provides a photovoltaic flashing structure for asphalt tile roof installation, which not only can enable a photovoltaic system to be attached to a roof, but also can enable roof rainwater to be discharged orderly. The utility model further provides a photovoltaic system comprising the asphalt tile roof installation photovoltaic flashing structure.
Please refer to fig. 1 to 8.
This embodiment provides an asphalt tile roofing installation photovoltaic flashing structure, includes:
The left flashing board 1 is used for being matched with the left frame 6 of the photovoltaic tile 5 so as to enable water flow to flow outwards along the left flashing board 1;
The upper flashing plate 2 is used for being matched with the upper frame 8 of the photovoltaic tile 5 so as to enable water flow to flow outwards along the upper flashing plate 2;
the right flashing plate 3 is used for being matched with the right frame 8 of the photovoltaic tile 5 so that water flows outwards along the right flashing plate 3;
And a transition edge 4 for being installed at the adjacent position of the left flashing plate 1 and the upper flashing plate 2 and at the adjacent position of the right flashing plate 3 and the upper flashing plate 2.
The shape, structure, size, material, position and the like of the left flashing plate 1, the upper flashing plate 2, the right flashing plate 3 and the transition edge 4 can be determined according to actual conditions and actual demands in the actual application process.
When the photovoltaic flashing structure for the asphalt tile roof is used, firstly, the left flashing plate 1 and the left frame 6 of the photovoltaic tile 5 can be matched and installed, so that a small amount of rainwater permeated between the left flashing plate 1 and the left frame 6 can be discharged outwards. Then, the right flashing 3 can be mounted in cooperation with the right frame 8 of the photovoltaic tile 5 to drain out a small amount of rainwater penetrating between the right flashing 3 and the right frame 8. After that, the upper flashing 2 and the upper frame 8 of the photovoltaic tile 5 may be mounted in cooperation so as to drain out a small amount of rainwater penetrating between the upper flashing 2 and the upper frame 8. Subsequently, a transition border 4 may be provided at the adjacent position of the left flashing 1 and the upper flashing 2 and at the adjacent position of the right flashing 3 and the upper flashing 2, so as to avoid water leakage at the adjacent connection of the flashing. By using the device, rainwater can be effectively prevented from entering the space below the photovoltaic tile 5 from the left frame 6, the right frame 8 or the right frame 8 of the photovoltaic tile 5, so that the rainwater is orderly drained, and the phenomenon of water accumulation and water leakage on a roof is prevented.
In summary, the asphalt tile roof mounting photovoltaic flashing structure provided by the utility model can enable a photovoltaic system to be attached to a roof and enable roof rainwater to be discharged orderly.
In one embodiment, the left flashing 1 comprises a first inner side 11, a first upper side 12, a first vertical flange 13 and a first contact flange 14 which are connected in sequence, wherein the first inner side 11, the first upper side 12 and the first vertical flange 13 form a buckling groove to be clamped with the upper side of the left frame 6, the first vertical flange 13 and the first contact flange 14 form a first drainage groove, the first inner side 11 is used for abutting against the left frame 6, the first upper side 12 is used for crossing the edge of the left frame 6, the first upper side 12 is higher than the edge of the left frame 6 but lower than the highest edge of the left frame 6 so as to avoid forming water accumulation, the first contact flange 14 is used for being placed on the asphalt tile roof 9, and the first vertical flange 13 is used for preventing rainwater from entering the space below the photovoltaic tile 5 from the left side of the photovoltaic tile 5, and the structure is shown in fig. 4.
That is, when the left flashing 1 is assembled with the left frame 6 of the photovoltaic tile 5, the first inner side 11 of the left flashing 1 can be abutted against the left frame 6 of the photovoltaic tile 5, the first upper side 12 is passed over the edge of the left frame 6 of the photovoltaic tile 5, and the first contact edge 14 is placed on the asphalt tile roof 9, so that after the left flashing 1 and the left frame 6 of the photovoltaic tile 5 are assembled, the first vertical flange 13 of the left flashing 1 can prevent rainwater from entering the space below the photovoltaic tile 5 from the left side of the photovoltaic tile 5.
In one embodiment, the first contact edges 14 are inclined, the first contact edges 14 are at different distances from the first upper side edge 12, and the length of the first contact edges 14 is equal to the length of the left frame 6, so that rainwater can be drained better. The top catching groove of left flashing board 1 detains in left frame 6 top, and the first water drainage tank of left flashing board 1 can discharge a small amount of rainwater of infiltration between left flashing board 1 and the left frame 6, and the length of left flashing board 1 equals with the length of the left frame 6 of photovoltaic tile 5, and one-to-one.
In one embodiment, the right flashing 3 comprises a second inner side 31, a second upper side 32, a second vertical flange 33 and a second contact flange 34, which are connected in sequence, wherein the second inner side 31 and the second upper side 32 form a second drainage channel for draining rainwater permeated between the right flashing 3 and the right frame 8, the second contact flange 34 is used for being placed on the asphalt shingle roof 9, and the first vertical flange 13 is used for preventing rainwater from entering the space below the photovoltaic shingle 5 from the right side of the photovoltaic shingle 5, and the structure is shown in fig. 5.
That is, when the right flashing 3 is mounted in cooperation with the right frame 8 of the photovoltaic tile 5, the second inner side edge 31 of the right flashing 3 can be abutted against the right frame 8 of the photovoltaic tile 5, the second drainage groove is located below the right frame 8 to drain a small amount of rainwater permeated between the right flashing 3 and the right frame 8, the second contact edge 34 of the right flashing 3 is placed on the asphalt tile roof 9, and the second vertical flange 33 of the right flashing 3 can prevent rainwater from entering the space below the photovoltaic tile 5 from the right side of the photovoltaic tile 5.
In one embodiment, the second upper side 32 is higher than the edge of the right frame 8 but lower than the highest side of the right frame 8 to avoid forming water accumulation, the second contact side 34 is inclined, the distance between the second contact side 34 and the second upper side 32 is unequal, and the length of the second contact side 34 is equal to the length of the right frame 8, so that rainwater flows out from the second contact side 34 more smoothly.
In one embodiment, the upper flashing 2 has an arcuate or sloping configuration for mating engagement with the hooks of the upper rim 8. The upper flashing plate 2 is connected with the hooks of the upper frame 8 in a matched manner, so that the assembly operation of the upper flashing plate 2 is conveniently realized. Moreover, the upper flashing plate 2 is arranged in an arc shape or a slope shape, which is more beneficial to the transition of drainage slope, and the upper flashing plate 2 can prevent rainwater from entering the space below the photovoltaic tile 5 from the upper frame 8.
In one embodiment, the transition edge 4 comprises a connecting plate 41 and a water baffle 42 overlapping the connecting plate 41, the connecting plate 41 is wrapped on the outer side of the upper flashing plate 2, and the water baffle 42 is wrapped on the outer side of the left flashing plate 1 or the right flashing plate 3, so that the adjacent parts of the flashing plates can be covered by the transition edge 4, and rainwater is prevented from flowing into the space below the photovoltaic tile 5 from the adjacent parts of the flashing plates.
In one embodiment, the water baffle 42 and the left flashing 1, the water baffle 42 and the right flashing 3, and the connecting plate 41 and the upper flashing 2 are all fixed by waterproof blind rivets. That is, when the transition edge 4 is installed, the connecting plate 41 can be wrapped outside the upper flashing 2, the water baffle 42 can be wrapped outside the left flashing 1 or the right flashing 3, and waterproof rivet connection is used between the water baffle 42 and the left flashing 1, between the water baffle 42 and the right flashing 3, and between the connecting plate 41 and the upper flashing 2, so as to improve the waterproof effect of the device.
In one embodiment, the radius of the arc of the connection plate 41 is greater than the radius of the arc of the upper flashing 2, or the slope of the connection plate 41 is less than the slope of the upper flashing 2, to ensure that the connection plate 41 adequately shields the upper flashing 2.
In addition to the asphalt tile roof-mounted photovoltaic flashing structure, the utility model also provides a photovoltaic system comprising the asphalt tile roof-mounted photovoltaic flashing structure disclosed in the embodiment, which comprises the asphalt tile roof-mounted photovoltaic flashing structure and the photovoltaic tiles 5, wherein the left and right adjacent frames of the photovoltaic tiles 5 are fastened, and the upper and lower adjacent frames are lapped. Namely, when the photovoltaic tile 5 is installed, the left and right adjacent frames are fastened, and the upper and lower adjacent frames are lapped, so that the aim of waterproofing the photovoltaic part is fulfilled. In addition, the asphalt tile roof installation photovoltaic flashing structure that this system adopted, its waterproof installation is in the periphery of photovoltaic tile 5, prevents that the rainwater from getting into the below space of photovoltaic tile 5, can orderly drain the rainwater, prevents that the ponding and the phenomenon of leaking from appearing on the roofing
It should be noted that, in the present utility model, the first inner side 11 and the second inner side 31, the first upper side 12 and the second upper side 32, the first vertical flange 13 and the second vertical flange 33, the first contact edge 14 and the second contact edge 34, and the first drainage channel and the second drainage channel are mentioned, where the first and the second are merely to distinguish the difference of positions, and there is no order of separation.
It should be noted that the positional or positional relationship indicated by "up and down", "right and left", etc. of the present utility model is based on the positional or positional relationship shown in the drawings, and is merely for convenience of description and understanding, and does not indicate or imply that the device or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. Any combination of all the embodiments provided in the present utility model is within the protection scope of the present utility model, and will not be described herein.
The asphalt tile roof installation photovoltaic flashing structure and the photovoltaic system provided by the utility model are described in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420444777.6U CN222531591U (en) | 2024-03-07 | 2024-03-07 | Asphalt tile roof installation photovoltaic flashing structure and photovoltaic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420444777.6U CN222531591U (en) | 2024-03-07 | 2024-03-07 | Asphalt tile roof installation photovoltaic flashing structure and photovoltaic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222531591U true CN222531591U (en) | 2025-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202420444777.6U Active CN222531591U (en) | 2024-03-07 | 2024-03-07 | Asphalt tile roof installation photovoltaic flashing structure and photovoltaic system |
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| CN (1) | CN222531591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120903812A (en) * | 2025-06-18 | 2025-11-07 | 昆吾世纪(北京)光伏能源有限公司 | Manufacturing process of upper cover plate of tile-like photovoltaic module and tile-like photovoltaic module |
-
2024
- 2024-03-07 CN CN202420444777.6U patent/CN222531591U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120903812A (en) * | 2025-06-18 | 2025-11-07 | 昆吾世纪(北京)光伏能源有限公司 | Manufacturing process of upper cover plate of tile-like photovoltaic module and tile-like photovoltaic module |
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