CN220704945U - Photovoltaic module mounting structure and photovoltaic building integrated system - Google Patents
Photovoltaic module mounting structure and photovoltaic building integrated system Download PDFInfo
- Publication number
- CN220704945U CN220704945U CN202322079254.4U CN202322079254U CN220704945U CN 220704945 U CN220704945 U CN 220704945U CN 202322079254 U CN202322079254 U CN 202322079254U CN 220704945 U CN220704945 U CN 220704945U
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- China
- Prior art keywords
- photovoltaic module
- mounting structure
- module mounting
- photovoltaic
- fixing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 48
- 238000009434 installation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000013084 building-integrated photovoltaic technology Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model belongs to the technical field of photovoltaics. The application discloses photovoltaic module mounting structure, it includes guiding gutter and subassembly supporting seat, and the guiding gutter includes the inboard inwards convex joint portion of body and body, and the body is the U-shaped, and the bottom surface of joint portion and body forms the draw-in groove, and the subassembly supporting seat is protruding style of calligraphy, and the both sides joint of subassembly supporting seat is to the draw-in groove, and the top of subassembly supporting seat is used for supporting photovoltaic module, and the bottom butt of subassembly supporting seat is to the bottom surface of body. The application also discloses a photovoltaic building integrated system. The assembly supporting seat that this application's photovoltaic module mounting structure set up has promoted structural stability, sets up inside the guiding gutter and the assembly supporting seat adopts the joint to connect the waterproof performance that has promoted photovoltaic module mounting structure.
Description
Technical Field
The utility model belongs to the technical field of photovoltaics, and particularly relates to a photovoltaic module mounting structure and a photovoltaic building integrated system.
Background
The guiding gutter that photovoltaic module mounting structure adopted among the photovoltaic Building Integration (BIPV) roofing system among the prior art is W shape basin structure, and W shape guiding gutter is too little with the building contact surface, and guiding gutter structural stability is relatively poor to the guiding gutter of BIPV roofing system often uses the connected mode that needs trompil such as bolt, leads to the guiding gutter to appear the clearance easily, takes place the condition that the water leakage takes place, and the guiding gutter still can appear deformation damage's condition after long-time use or by photovoltaic module extrusion, influences waterproof performance.
Disclosure of Invention
In order to solve the prior art not enough, the embodiment of the application provides a photovoltaic module mounting structure and a photovoltaic building integrated system, and it can promote the structural stability of guiding gutter structure, reduces the risk of leaking.
The utility model provides a photovoltaic module mounting structure in one aspect, it includes guiding gutter and subassembly supporting seat, and the guiding gutter includes body and the inboard inwards convex joint portion of body, and the body is the U-shaped, and the bottom surface of joint portion and body forms the draw-in groove, and the subassembly supporting seat is protruding style of calligraphy, and the both sides joint of subassembly supporting seat is to the draw-in groove, and the top of subassembly supporting seat is used for supporting photovoltaic module, and the bottom butt of subassembly supporting seat is to the bottom surface of body.
Further, the water guide groove further comprises shoulders, wherein the shoulders are arranged on two sides of the top of the body, and the distance between the shoulders and the bottom of the body is greater than the height of the assembly supporting seat.
Further, the photovoltaic module mounting structure further includes a fixing member, the fixing member being L-shaped, the fixing member including a first portion connected to the water guide groove and a second portion for connection to a building.
Further, first fixing holes are formed in two sides of the water guide groove, and the first fixing holes are formed in the side wall of the clamping part; the first part of the fixing piece comprises a second fixing hole corresponding to the first fixing hole; the fixing piece passes through the second fixing hole and the first fixing hole through the fastener to be connected to the water guide groove.
Further, the photovoltaic module mounting structure further comprises a module fixing piece, wherein the module fixing piece comprises a connecting portion used for being connected to the module supporting seat and a fixing portion used for fixing the adjacent photovoltaic modules.
Further, the connecting portion of the assembly fixing piece is located in the gap of the adjacent photovoltaic assembly, and the connecting portion of the assembly fixing piece is connected with the assembly supporting seat through the fastening piece.
Further, the photovoltaic module mounting structure further includes a cover for covering the module fixing member.
Further, the cover includes a cover portion and an insert portion, the insert portion being inserted into the recess of the component mount.
Further, the water guide groove is of an integrated structure.
Another aspect of the present application also provides a photovoltaic building integrated system comprising a photovoltaic module mounting structure as described in any one of the foregoing and a photovoltaic module connected to the photovoltaic module mounting structure.
The guiding gutter is the U-shaped in this application, has increased the area of contact of guiding gutter bottom and building, promotes the structural stability of guiding gutter, sets up the subassembly supporting seat inside the guiding gutter and supports photovoltaic module, avoids the guiding gutter to produce the problem of deformation by photovoltaic module extrusion through the support of subassembly supporting seat. The subassembly supporting seat that sets up is connected through the joint in the guiding gutter, promotes waterproof performance.
Drawings
Fig. 1 is a schematic structural view of a photovoltaic module mounting structure according to an embodiment of the present application.
Fig. 2 is another schematic structural view of a photovoltaic module mounting structure according to an embodiment of the present application.
Fig. 3 is a schematic structural view of a fixing member according to an embodiment of the present application.
Fig. 4 is another schematic structural view of a photovoltaic module mounting structure according to an embodiment of the present application.
Fig. 5 is a schematic structural view of the component fixing member according to the embodiment of the present application.
Fig. 6 is another schematic structural view of a photovoltaic module mounting structure according to an embodiment of the present application.
Fig. 7 is a schematic structural view of a cover in an embodiment of the present application.
Fig. 8 is a schematic structural view of a photovoltaic building integrated system according to an embodiment of the present application.
In the figure: the photovoltaic module mounting structure, the water guiding groove 11, the body 111, the clamping part 112, the shoulder 113, the first fixing hole 114, the module supporting seat 12, the fixing piece 13, the first part 131, the second fixing hole 1311, the second part 132, the module fixing piece 14, the connecting part 141, the fixing part 142, the covering 15, the covering part 151, the embedding part 152, the photovoltaic module 200, the building 300 and the photovoltaic building integrated system 400.
Detailed Description
In order to make the present utility model better understood by those skilled in the art, the technical solutions in the specific embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1, the present application provides a photovoltaic module mounting structure 100, and the photovoltaic module mounting structure 100 includes a water guiding groove 11 and a module supporting seat 12. The water guide groove 11 is used for water guide and drainage of the entire photovoltaic module mounting structure 100. The guiding gutter 11 includes body 111 and locates the inboard inwards convex joint portion 112 of body 111, and body 111 is the U-shaped, and the whole or partial level setting in body 111 bottom that is the U-shaped increases the area of contact with building 300, promotes the structural stability of guiding gutter 11 on building 300, and the guiding gutter 11 cross-section of U-shaped is less, and it is less to occupy the space at photovoltaic module mounting structure 100, promotes the space utilization of photovoltaic module mounting structure 100. The U-shaped water guide groove has larger water discharge amount, can discharge water with more volume in a shorter time, and improves the water guide performance of the water guide groove 11. The engagement portion 112 of the water guide 11 and the bottom surface of the body form an engagement groove. The component support seat 12 is protruding style of calligraphy, and the draw-in groove of both sides joint to guiding gutter 11 of component support seat 12, the hole site that bolted connection etc. connected mode produced is avoided in the joint connection, ensures the inside integrality of guiding gutter 11, prevents the inside infiltration of water in the guiding gutter building 300. The clamping connection is convenient to install, the installation flow of the component support seat 12 connected to the water guide groove 11 is reduced by using the clamping connection, the installation efficiency is improved, and the connection strength and the structural stability of the component support seat 12 in the water guide groove 11 are firmly improved by using the clamping connection. The top of subassembly supporting seat 12 is used for supporting photovoltaic module 200, prevents that guiding gutter 11 from placing for a long time or by photovoltaic module 200 extrusion appearance bending deformation's condition, influences guiding gutter 11 waterproof drainage performance. The bottom of the component support seat 12 is abutted to the bottom surface of the body 111, and the photovoltaic component mounting structure 100 forms a double-layer waterproof structure under the combined action of the bottom of the component support seat 12 and the bottom of the body 111, so that the waterproof performance of the photovoltaic component mounting structure 100 is further improved.
As an embodiment, as shown in fig. 2, the water guiding groove 11 further includes shoulders 113, the shoulders 113 are disposed on two sides of the top of the body 111, and a distance L between the shoulders 113 and the bottom of the body 111 is greater than a height H of the assembly supporting seat 12. The distance between the shoulder 113 and the bottom of the body 111 is actually the height inside the water guiding groove 11, the bottom of the component support seat 12 is abutted to the bottom surface of the body 111 of the water guiding groove 11, the height inside the water guiding groove 11 is larger than the height of the component support seat 12, the component support seat 12 can be prevented from being higher than the shoulder of the water guiding groove 11, moisture entering the water guiding groove 11 from the component support seat 12 is further prevented from flowing into the building 300 beyond the shoulder 113, and the waterproofness of the water guiding groove 11 is improved.
As an embodiment, as shown in fig. 2, the photovoltaic module mounting structure 100 further includes a fixing member 13, and the fixing member 13 has an L shape. As shown in fig. 3, the fixing member 13 includes a first portion 131 connected to the water guide groove 11 and a second portion 132 for connection to the building 300. The mounting 13 sets up in the guiding gutter both sides, and the mounting 13 can be connected guiding gutter 11 to building 300 on, realizes the fixed connection of guiding gutter 11 and building 300, and guiding gutter 11 is connected to building 300 on through mounting 13, promotes the structural stability of photovoltaic module mounting structure 100.
As an embodiment, as shown in fig. 4, the water guiding groove 11 is provided with first fixing holes 114 at both sides, the first fixing holes 114 are provided at the side walls of the clamping portion 112, the first portion 131 of the fixing member 13 includes second fixing holes 1311 corresponding to the first fixing holes 114, and the fixing member 13 is connected to the water guiding groove 11 through the second fixing holes 1311 and the first fixing holes 114 by fasteners. The clamping portion 112 is a closed structure connected to the inner wall of the body 111 of the water guiding groove 11, the first fixing hole 114 is formed in the side wall of the clamping portion 112, and the opening is formed in the position of the clamping portion 112, so that the integrity of the interior of the water guiding groove 11 is not affected, and the water resistance of the water guiding groove 11 is guaranteed.
As shown in fig. 5 and 6, the photovoltaic module mounting structure further includes a module fixing member 14, and the module fixing member 14 includes a connection portion 141 for connecting to the module support base 12 and a fixing portion 142 for fixing the adjacent photovoltaic modules 200. The connecting parts 141 of the component fixing members 14 are positioned in the gaps of the adjacent photovoltaic components 200, and the connecting parts 141 of the component fixing members 14 are connected with the component supporting seats 12 through fasteners. The fixing portion 142 is connected to the top of the connection portion 141, and the fixing portion 142 and the connection portion 141 cooperate to function to fix the photovoltaic module 200. The assembly fixing piece 14 fixes the photovoltaic assembly 200, the connecting portion 141 is connected to the top of the assembly supporting seat 12, the assembly supporting seat 12 is connected to the water guide groove 11 through the clamping connection, and through the connection, all the assemblies of the photovoltaic assembly installation structure 100 are tightly connected into a whole, so that the overall structural stability of the photovoltaic assembly installation structure 100 is ensured. There is the gap between the adjacent photovoltaic module 200, and this application sets up connecting portion 141 in the gap between photovoltaic module 200, and connecting portion 141 can be adjacent the gap between two photovoltaic module 200 and sealed, promotes the waterproof performance of photovoltaic module mounting structure 100. The component support base 12 supports the photovoltaic component 200 and is connected with the photovoltaic component 200, the fastener connection effect is excellent, firm connection of the component fixing piece 14 and the component support base 12 can be achieved through fastener connection, the connection strength is improved, the fastener installation flow is simple, quick disassembly and assembly of the component fixing piece 14 and the component support base 12 can be achieved, the connection efficiency is improved, the fastener strength is high, the component fixing piece 14 connected by the fastener and the component support base 12 are stable in structure, and the structural stability of the photovoltaic component installation structure 100 is improved.
As an embodiment, as shown in fig. 6 and 7, the photovoltaic module mounting structure 100 further includes a cover 15, where the cover 15 is used to cover the module fixing member 14. The cover 15 includes a cover portion 151 and an embedded portion 152, and the embedded portion 152 is embedded in the groove of the component mount 14. The covering piece 15 also has a waterproof effect, the sealing effect of gaps between two adjacent photovoltaic modules 200 can be improved by arranging the covering piece 15 on the module fixing piece 14, the covering piece 15 can also play a role in preventing dust and protecting the module fixing piece 14, and the service life of the module fixing piece 14 is prolonged. The covering part 15 is embedded and mounted to the component fixing piece 14, the embedding and the dismounting are convenient, the installation and the maintenance of the covering part 15 are convenient, the covering part 15 can completely cover the component fixing piece 14, and the covering part 15 can play a role in covering and protecting.
As an embodiment, the water guide 11 has an integrally formed structure. The water guide groove 11 of which the water guide groove is of an integrated structure has no gap, has strong sealing performance and can ensure the waterproofness of the water guide groove 11.
The present application also provides a photovoltaic building integrated system 400, the photovoltaic building integrated system 400 comprising a photovoltaic module mounting structure 100 as any one of the foregoing and a photovoltaic module 200 connected to the photovoltaic module mounting structure 100. As shown in fig. 8, the photovoltaic module 200 is disposed between the fixing portion 142 of the module fixing member 14 and the top of the module supporting base 12. The distance M between the top of the water guide 11 and the bottom of the water guide 11 is greater than the distance W between the bottom of the photovoltaic module 200 and the bottom of the water guide 11. The photovoltaic module 200 of the photovoltaic building integrated system 400 is disposed between the fixing portion 142 of the module fixing member 14 and the top of the module supporting base 12, and can be discharged through the water guiding groove 11 below in time when moisture is infiltrated. The distance between the top of basin and the bottom of guiding gutter 11 that sets up is greater than the distance between the bottom of photovoltaic module 200 and the bottom of guiding gutter 11, prevents that the moisture that permeates from the gap between photovoltaic module 200 from permeating through the top of guiding gutter 11 to the building inside, has guaranteed the waterproof performance of photovoltaic building integration system 400.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (10)
1. A photovoltaic module mounting structure, comprising:
the water guide groove comprises a body and a clamping part protruding inwards from the inner side of the body, wherein the body is U-shaped, and the clamping part and the bottom surface of the body form a clamping groove;
the assembly supporting seat is in a convex shape, two sides of the assembly supporting seat are clamped to the clamping grooves, the top of the assembly supporting seat is used for supporting the photovoltaic assembly, and the bottom of the assembly supporting seat is abutted to the bottom surface of the body.
2. The photovoltaic module mounting structure of claim 1, wherein:
the water guide groove further comprises shoulders which are arranged on two sides of the top of the body, and the distance between the shoulders and the bottom of the body is greater than the height of the assembly supporting seat.
3. The photovoltaic module mounting structure of claim 1, wherein:
the photovoltaic module mounting structure further comprises a fixing piece, wherein the fixing piece is L-shaped, and the fixing piece comprises a first portion connected to the water guide groove and a second portion used for being connected to a building.
4. A photovoltaic module mounting structure according to claim 3, wherein:
the two sides of the water guide groove are provided with first fixing holes, and the first fixing holes are formed in the side walls of the clamping parts; the first portion of the fixing member includes a second fixing hole corresponding to the first fixing hole; the fixing piece passes through the second fixing hole and the first fixing hole through a fastener to be connected to the water guide groove.
5. The photovoltaic module mounting structure of claim 1, wherein:
the photovoltaic module mounting structure further comprises a module fixing piece, wherein the module fixing piece comprises a connecting part used for being connected to the module supporting seat and a fixing part used for fixing the adjacent photovoltaic modules.
6. The photovoltaic module mounting structure of claim 5, wherein:
the connecting parts of the component fixing pieces are located in gaps of adjacent photovoltaic components, and the connecting parts of the component fixing pieces are connected with the component supporting seats through fasteners.
7. The photovoltaic module mounting structure of claim 5, wherein:
the photovoltaic module mounting structure further includes a cover for covering the module fixture.
8. The photovoltaic module mounting structure of claim 7, wherein:
the cover includes a cover portion and an insert portion that is inserted into the recess of the component mount.
9. The photovoltaic module mounting structure of claim 1, wherein:
the water guide groove is of an integrated structure.
10. A photovoltaic building integrated system, characterized in that:
the photovoltaic building integrated system includes the photovoltaic module mounting structure of any one of claims 1 to 9 and a photovoltaic module connected to the photovoltaic module mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322079254.4U CN220704945U (en) | 2023-08-03 | 2023-08-03 | Photovoltaic module mounting structure and photovoltaic building integrated system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322079254.4U CN220704945U (en) | 2023-08-03 | 2023-08-03 | Photovoltaic module mounting structure and photovoltaic building integrated system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220704945U true CN220704945U (en) | 2024-04-02 |
Family
ID=90446601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322079254.4U Active CN220704945U (en) | 2023-08-03 | 2023-08-03 | Photovoltaic module mounting structure and photovoltaic building integrated system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220704945U (en) |
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2023
- 2023-08-03 CN CN202322079254.4U patent/CN220704945U/en active Active
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