CN217924294U - Paste formula photovoltaic building facade mounting structure and facade photovoltaic building thereof - Google Patents
Paste formula photovoltaic building facade mounting structure and facade photovoltaic building thereof Download PDFInfo
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- CN217924294U CN217924294U CN202123192652.4U CN202123192652U CN217924294U CN 217924294 U CN217924294 U CN 217924294U CN 202123192652 U CN202123192652 U CN 202123192652U CN 217924294 U CN217924294 U CN 217924294U
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- photovoltaic
- guide rail
- photovoltaic module
- building facade
- support guide
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- 238000009434 installation Methods 0.000 claims abstract description 32
- 230000007704 transition Effects 0.000 claims description 6
- 239000002390 adhesive tape Substances 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 239000000853 adhesive Substances 0.000 description 13
- 230000001070 adhesive effect Effects 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 7
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
Classifications
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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
- 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
The utility model discloses a paste type photovoltaic building facade installation structure and a facade photovoltaic building thereof, wherein a building facade is at least fixedly provided with a first edge support guide rail and a second edge support guide rail; the photovoltaic module array comprises a first edge support guide rail, a second edge support guide rail, a photovoltaic module array and a plurality of photovoltaic modules, wherein two sides of the photovoltaic module array are respectively adhered to the first edge support guide rail and the second edge support guide rail; the utility model discloses not only the installation is simple and convenient, and installation light in weight moreover, installation cost is low, has impeld the application process of BI PV technique forcefully.
Description
Technical Field
The utility model relates to a photovoltaic installation application, concretely relates to paste formula photovoltaic building facade mounting structure, the utility model discloses still relate to this vertical face photovoltaic building that should paste formula photovoltaic building facade mounting structure and use.
Background
Building Integrated Photovoltaic (BIPV) for short means Building Integrated Photovoltaic (Building Integrated), in particular to a technology for integrating a solar Photovoltaic product into a Building, and the product is specifically applied and installed and comprises the following components: and mounting integration projects such as a photoelectric tile roof, a photoelectric curtain wall, a photoelectric daylighting roof and the like. The BIPV technology does not need to occupy a photovoltaic installation space independently, and can meet the requirements of energy conservation, emission reduction and environmental protection on urban building materials, so that the BIPV technology becomes one of important development trends of photovoltaic product application.
In the current photovoltaic installation application technology, due to the limitations of installation structure, installation strength and installation cost of the BIPV technology, large-scale mass application cannot be realized. Particularly for a vertical curtain wall, an embedded part is usually required to be arranged in the curtain wall, then a large number of fasteners are consumed for fastening and mounting, the mounting process is complex and tedious, and the mounting weight is heavy.
The applicant wishes to propose further optimization solutions for photovoltaic building facade installation structures.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to provide a paste formula photovoltaic building facade mounting structure and facade photovoltaic building thereof, not only the installation is simple and convenient, and installation light in weight moreover, the installation cost is low, has impeld the application process of BIPV technique forcefully.
The utility model adopts the technical scheme as follows:
a paste formula photovoltaic building facade mounting structure, building facade fixed mounting has first limit support rail and second limit support rail at least; the photovoltaic module row comprises a single photovoltaic module or a plurality of photovoltaic modules which are electrically connected.
Preferably, the first edge support rail and/or the second edge support rail comprise a left pasting surface and a right pasting surface which are distributed in bilateral symmetry, the left pasting surface is used for pasting one side of 1 photovoltaic module row, and the right pasting surface is used for pasting one side of the other 1 photovoltaic module row.
Preferably, the left pasting surface and the right pasting surface are connected through a limiting boss, and meanwhile, the pasting surfaces are fixedly installed on the building vertical surface through supporting surfaces respectively.
Preferably, a distance is reserved between each pasting surface and the building vertical surface, and the distance is not less than 1mm.
Preferably, the spacing is in the range of 5-80mm.
Preferably, the supporting surface comprises an installation base surface fixedly installed on the building vertical surface in a fastening or sticking mode, and the installation base surface is connected with the corresponding sticking surface through the transition supporting surface.
Preferably, the transition support surface is in the shape of an inclined plane.
Preferably, 1 or a plurality of intermediate support rails fixedly installed on the building facade are arranged between the first edge support rail and the second edge support rail, and the back surfaces of the photovoltaic module rows are adhered to the adhering surfaces of the intermediate support rails.
Preferably, the middle support guide rail is adhered to the corresponding photovoltaic module row through an adhesive tape, and each side support guide rail is adhered to the corresponding photovoltaic module row through glue.
Preferably, the vertical-face photovoltaic building adopts the hanging-plate type photovoltaic building vertical-face mounting structure; and two sides of the long edge of the photovoltaic module row are respectively stuck on the first edge support guide rail and the second edge support guide rail.
The utility model provides a fixed mounting is first on the building facade support rail and second limit support rail's structure, regard as the bearing structure of pasting on the building facade with first on support rail and second limit support rail, paste the both sides that photovoltaic module was listed as respectively on first on support rail and second limit support rail, make photovoltaic module be listed as and pasted between first on support rail and second limit support rail by reliable and stable, not only the installation is simple and convenient, and installation light in weight, the installation cost is low.
The utility model discloses still further preferably provide the limit support rail who pastes the face and paste the face on the right side including the left side that is bilateral symmetry distribution, paste the face on a left side and be used for pasting the unilateral that 1 photovoltaic module was listed as, paste the face on the right side and be used for pasting the unilateral that another 1 photovoltaic module was listed as, limit support rail can share between the adjacent photovoltaic module was listed as, and then further reduced support rail's quantity, further practice thrift installation cost.
Drawings
Fig. 1 is a schematic view of a vertical mounting structure of a bonded photovoltaic building according to an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 after being rotated by a certain angle;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is an enlarged view of the structure at B in FIG. 2;
FIG. 5 is an enlarged view of the structure of FIG. 2 at C;
FIG. 6 is a schematic cross-sectional view of a lower support rail according to an embodiment of the present invention;
fig. 7 is a schematic cross-sectional structure view of the middle support rail according to the embodiment of the present invention.
Detailed Description
The embodiment of the utility model discloses a pasting type photovoltaic building facade installation structure, wherein at least a first edge support guide rail and a second edge support guide rail are fixedly arranged on a building facade; the photovoltaic module row comprises a single photovoltaic module or a plurality of photovoltaic modules which are electrically connected.
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Referring to fig. 1 and fig. 2, in a paste type photovoltaic building facade installation structure, at least a first edge support rail 10a and a second edge support rail 10b are fixedly installed on a building facade 2; the two sides of the photovoltaic module row are respectively adhered to the first edge support guide rail 10a and the second edge support guide rail 10b, the photovoltaic module row 1 comprises a single photovoltaic module or a plurality of photovoltaic modules which are electrically connected, the specific number of the photovoltaic modules can be set according to actual needs, and the embodiment does not specifically limit the number of the photovoltaic modules; preferably, in the specific installation connection, the photovoltaic module row 1 merges the power to the combiner box 4 through the cable 3.
Preferably, in the present embodiment, the photovoltaic module is a lightweight photovoltaic module, and it is recommended that the weight of the photovoltaic module used is not more than 3.5kg/m 2 (ii) a Particularly preferably, the photovoltaic module packaging scheme can adopt the photovoltaic module packaging material technology previously proposed by the applicant: CN201610685536.0, CN201610685240.9 and CN201610927464.6, which are thin and light in weight, are very ideal light photovoltaic module products; of course, other packaging schemes for lightweight photovoltaic module products can also be employed; any known cell is used as the cell in the photovoltaic module, and this embodiment does not limit this.
Referring to fig. 3, 4 and 6 in a further combination, preferably, in the present embodiment, the first edge support rail 10a and the second edge support rail 10 each adopt an integrally formed structure, and each of the first edge support rail 10a and the second edge support rail 10 includes a left adhesive surface 11 and a right adhesive surface 12 which are bilaterally symmetrically distributed, wherein the left adhesive surface 11 of the first edge support rail 10a is used for adhering a single side of 1 photovoltaic module row (not shown), the right adhesive surface thereof is used for adhering a single side of another 1 photovoltaic module row 1, the left adhesive surface 11 of the second edge support rail 10b is used for adhering a single side of 1 photovoltaic module row 1, and the right adhesive surface 12 thereof is used for adhering a single side of another 1 photovoltaic module row (not shown).
Preferably, in the embodiment, the left adhesive surface 11 and the right adhesive surface 12 are connected through a limit boss 13, and the adhesive surfaces 11 and 12 are respectively and fixedly mounted on the building vertical surface 2 through a support surface 14, and a distance is formed between each adhesive surface 11 and 12 and the building vertical surface 2, wherein the distance is not less than 1mm, the applicant suggests that the distance range is 5-80mm, and 10-30mm is a more preferable distance range; further preferably, in the present embodiment, the supporting surface 14 includes an installation base surface 14a fixedly installed on the building facade by fastening (as a less preferred embodiment, an adhesion manner may also be adopted), and the installation base surface 14a is connected with the corresponding adhesion surface by a transition supporting surface 14 b; particularly preferably, in the present embodiment, the transition supporting surface 14b is in the form of an inclined surface (in this embodiment, an inclined angle of 120 ° is specifically adopted), which is not only beneficial to the structural supporting strength, but also can ensure that each adhesive surface 11, 12 has a target distance with the building facade 2, and at the same time, can form the routing channel 15 for cable output in corresponding cooperation with the installation base surface 14 a.
Referring to fig. 5 and fig. 7 in a further combination, preferably, in the present embodiment, 1 or more intermediate support rails 20 (the specific number of which may be set according to the actual size specification of the photovoltaic module row 1, which is not particularly limited in this embodiment) fixedly installed on the building facade 2 are disposed between the first side support rail 10a and the second side support rail 10b, and the back surface of the photovoltaic module row 1 is adhered to the adhering surface 21 of the intermediate support rail 20; it is further preferred that the intermediate support rail 20 is of an integrally formed structure including an adhesive surface 21 in the middle and support surfaces 22 on both sides of the adhesive surface 21, and particularly preferred that the support surfaces 22 of the intermediate support rail 20 may be directly of the support surface 14 configuration of the side support rails 10a, 10b.
Preferably, in order to ensure that a more reliable and stable adhesion effect is obtained and facilitate construction convenience, in the present embodiment, the middle support rail 20 is adhered to its corresponding photovoltaic module row 1 by an adhesive tape (not shown, butyl adhesive tape or other adhesive tape with similar performance may be specifically used), and each side support rail 10a,10b is adhered to its corresponding photovoltaic module row 1 by glue (not shown, silica gel or other structural glue with similar performance may be specifically used).
Preferably, the vertical-face photovoltaic building adopts the hanging plate type photovoltaic building vertical-face mounting structure, and can be a vertical curtain wall or other vertical-face buildings; wherein, two sides of the long side of the photovoltaic module row 1 are respectively stuck on the first side support guide rail 10a and the second side support guide rail 10b; preferably, the support rails 10a,10b, and 20 according to the present embodiment extend in the vertical direction of the building elevation 2 and are arranged at left and right intervals; in another embodiment, the support rails 10a,10b, and 20 may extend in the left-right direction in the building elevation 2 and be arranged at a vertical interval.
As a less preferred embodiment, both sides of the short side of the photovoltaic module row 1 may be respectively adhered to the first side support rail 10a and the second side support rail 10b; then, a larger number of intermediate support rails 20 are provided, and the distance between the support rails can be set according to actual needs, which is not particularly limited in this embodiment.
The embodiment proposes a structure for fixedly mounting a first edge support guide rail 10a and a second edge support guide rail 10b on a building facade 2, and takes the first edge support guide rail 10a and the second edge support guide rail 10b as a pasting support structure on the building facade 2, and pastes two sides of a photovoltaic module column 1 on the first edge support guide rail 10a and the second edge support guide rail 10b respectively, so that the photovoltaic module column 1 is stably and reliably pasted between the first edge support guide rail 10a and the second edge support guide rail 10b, thereby not only the mounting process is simple and convenient, but also the mounting weight is light, the mounting cost is low, and the application process of the BIPV technology is powerfully promoted.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A paste formula photovoltaic building facade mounting structure, characterized by that, the building facade is at least fixedly mounted with the first edge support guide rail and the second edge support guide rail; the two sides of a photovoltaic module row are respectively adhered to the first edge support guide rail and the second edge support guide rail, and the photovoltaic module row comprises a single photovoltaic module or a plurality of photovoltaic modules which are electrically connected;
the first side support guide rail and/or the second side support guide rail comprise a left pasting surface and a right pasting surface which are symmetrically distributed in the left-right direction, the left pasting surface is used for pasting one side of one (1) photovoltaic module column, and the right pasting surface is used for pasting one side of the other (1) photovoltaic module column; the left pasting surface and the right pasting surface are connected through a limiting boss, and meanwhile, the pasting surfaces are fixedly installed on the building vertical surface through supporting surfaces respectively.
2. A stick-on photovoltaic building facade installation according to claim 1 wherein there is a spacing between each stick-on surface and the building facade, the spacing being no less than 1mm.
3. A stick-on photovoltaic building facade mounting structure according to claim 2, wherein the spacing is in the range of 5-80mm.
4. The attachment-type photovoltaic building facade installation structure according to claim 1, wherein the support surface comprises an installation base surface fixedly installed on the building facade in a fastening or attachment manner, and the installation base surface is connected with the corresponding attachment surface through the transition support surface.
5. The pasted photovoltaic building facade installation structure according to claim 4, wherein the transition support surface is in the shape of an inclined plane.
6. A stick-on photovoltaic building facade installation structure according to claim 1 wherein 1 or more intermediate support rails fixedly mounted on the building facade are provided between the first edge support rail and the second edge support rail, and the back surfaces of the photovoltaic module columns are stuck on the sticking surfaces of the intermediate support rails.
7. The paste-on photovoltaic building facade mounting structure according to claim 6, wherein the middle support rails are adhered to their corresponding photovoltaic module columns by adhesive tapes, and each of the side support rails is adhered to their corresponding photovoltaic module columns by glue.
8. A facade photovoltaic building, characterized in that a paste-on building facade mounting structure according to any one of claims 1 to 7 is adopted; and two sides of the long edge of the photovoltaic module row are respectively stuck on the first edge support guide rail and the second edge support guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123192652.4U CN217924294U (en) | 2021-12-19 | 2021-12-19 | Paste formula photovoltaic building facade mounting structure and facade photovoltaic building thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123192652.4U CN217924294U (en) | 2021-12-19 | 2021-12-19 | Paste formula photovoltaic building facade mounting structure and facade photovoltaic building thereof |
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| Publication Number | Publication Date |
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| CN217924294U true CN217924294U (en) | 2022-11-29 |
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| CN202123192652.4U Active CN217924294U (en) | 2021-12-19 | 2021-12-19 | Paste formula photovoltaic building facade mounting structure and facade photovoltaic building thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025060544A1 (en) * | 2023-09-21 | 2025-03-27 | 比拉太阳能（新加坡）有限公司 | Mounting frame for photovoltaic module |
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2021
- 2021-12-19 CN CN202123192652.4U patent/CN217924294U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025060544A1 (en) * | 2023-09-21 | 2025-03-27 | 比拉太阳能（新加坡）有限公司 | Mounting frame for photovoltaic module |
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