CN213419876U - Sealing strip structure and photovoltaic panel interval seal structure - Google Patents
Sealing strip structure and photovoltaic panel interval seal structure Download PDFInfo
- Publication number
- CN213419876U CN213419876U CN202022574492.9U CN202022574492U CN213419876U CN 213419876 U CN213419876 U CN 213419876U CN 202022574492 U CN202022574492 U CN 202022574492U CN 213419876 U CN213419876 U CN 213419876U
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- sealing
- gap
- photovoltaic panels
- strip structure
- sealing strip
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- 238000007789 sealing Methods 0.000 title claims abstract description 69
- 239000000758 substrate Substances 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 19
- 239000003292 glue Substances 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a sealing strip structure and a photovoltaic panel interval sealing structure, the sealing strip structure comprises a base plate part and an interval filling part, the first end surface of the base plate part is used for being abutted against and sealed with the installation end surface of a metal section bar, and the interval filling part is used for being embedded into the gap between two adjacent photovoltaic panels so as to fill and seal the gap between the two adjacent photovoltaic panels; the edge parts of the two adjacent photovoltaic panels and the edge parts on the two sides of the second end surface of the substrate part are correspondingly mutually abutted and sealed. Therefore, when the photovoltaic panel is installed and constructed, only one sealing strip is needed to be adopted to seal and fill the sealing between two adjacent photovoltaic panels and the metal section bar, so that the sealing structure not only has a better sealing effect, but also can have a better protection effect on the photovoltaic panels. The problem of among the prior art photovoltaic board adopt rectangle rubber strip to carry out alone that the interval is big and sealed effect is not good with sealed construction volume is solved.
Description
Technical Field
The utility model relates to a photovoltaic board installation field particularly, relates to a sealing strip structure and photovoltaic board separate seal structure.
Background
In the photovoltaic building integration application, the photovoltaic panel is widely applied to a daylighting roof and a curtain wall, and the waterproof sealing becomes an important link. The existing photovoltaic panel sealing process is that rectangular rubber strips are used for carrying out spacing and sealing independently, and the joints of two photovoltaic panels and metal profiles need a plurality of rectangular rubber strips for carrying out spacing and sealing, so that the construction quantity is large and the sealing effect is poor.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a sealing strip structure and photovoltaic board separate seal structure to solve at least among the prior art photovoltaic board and adopt the rectangle rubber strip to carry out the interval alone and the big and sealed not good problem of effect of sealed construction volume.
In order to achieve the above object, according to a first aspect of the present invention, there is provided a sealing tape structure comprising: a base plate portion, wherein a first end surface of the base plate portion is used for being abutted and sealed with an installation end surface of the metal section bar; the interval filling part is arranged on the second end face of the substrate part and is used for being embedded into a gap between two adjacent photovoltaic panels so as to fill and seal the gap between the two adjacent photovoltaic panels; the substrate part and the interval filling part are of strip structures and extend along the length direction of a gap between two adjacent photovoltaic panels; the edge parts of two adjacent photovoltaic panels and the edge parts on two sides of the second end surface of the substrate part are correspondingly mutually abutted and sealed; the first end face and the second end face are two end faces opposite to the substrate portion.
Further, the space filling part includes: a main body part vertically arranged in the middle of the substrate part; the sealing sheets are in multiple pairs and are arranged at intervals along the height direction of the main body part; the two sealing sheets of each pair extend to both sides in the width direction of the gap between the two photovoltaic panels and are joined to the side walls of the gap.
Further, the sealing pieces are each bent toward the base plate portion.
Further, the top surfaces of the pair of sealing sheets positioned at the upper part and the top surface of the main body part form an arc-shaped surface together.
According to the utility model discloses a second aspect provides a photovoltaic board separates seal structure, include: the sealing strip structure is arranged in a gap between two adjacent photovoltaic panels and a gap between the photovoltaic panels and the metal section; waterproof structure glues, and waterproof structure is glued and is used for filling between the gap that sealing strip structure and metal section and two photovoltaic boards stayed.
The sealing strip structure applying the technical scheme of the utility model comprises a base plate part and an interval filling part, wherein the first end surface of the base plate part is used for abutting against and sealing the installation end surface of the metal section bar; the interval filling part is arranged on the second end face of the substrate part and is used for being embedded into a gap between two adjacent photovoltaic panels so as to fill and seal the gap between the two adjacent photovoltaic panels; the substrate part and the interval filling part are of strip structures and extend along the length direction of a gap between two adjacent photovoltaic panels; the edge parts of two adjacent photovoltaic panels and the edge parts on two sides of the second end surface of the substrate part are correspondingly mutually abutted and sealed; the first end face and the second end face are two end faces opposite to the substrate portion. Therefore, when the photovoltaic panel is installed and constructed, only one sealing strip is needed to be adopted to seal and fill the sealing between two adjacent photovoltaic panels and the metal section bar, so that the sealing structure not only has a better sealing effect, but also can have a better protection effect on the photovoltaic panels. The problem of among the prior art photovoltaic board adopt rectangle rubber strip to carry out alone that the interval is big and sealed effect is not good with sealed construction volume is solved.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of an alternative sealing strip structure according to an embodiment of the present invention; and
fig. 2 is an optional schematic view of a photovoltaic panel space sealing structure according to an embodiment of the present invention.
Wherein the figures include the following reference numerals:
10. a substrate section; 20. a space filling section; 21. a main body portion; 22. sealing the sheet; 30. a metal profile; 40. a photovoltaic panel; 50. a sealing strip structure; 60. and (4) waterproof structural adhesive.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
According to the embodiment of the present invention, as shown in fig. 1 and 2, the weather strip structure includes a base plate portion 10 and a space filling portion 20, wherein a first end surface of the base plate portion 10 is used for abutting against and sealing an installation end surface of a metal section bar 30; the space filling part 20 is arranged at the second end surface of the substrate part 10, and the space filling part 20 is used for being embedded into the gap between the two adjacent photovoltaic panels 40 so as to fill and seal the gap between the two adjacent photovoltaic panels 40; the substrate part 10 and the interval filling part 20 are both strip-shaped structures and extend along the length direction of a gap between two adjacent photovoltaic panels 40; the edge parts of two adjacent photovoltaic panels 40 and the edge parts on two sides of the second end surface of the substrate part 10 are correspondingly mutually abutted and sealed; the first end face and the second end face are two end faces opposing the substrate portion 10. Therefore, when the photovoltaic panel 40 is installed and constructed, only one sealing strip is needed to be adopted to fill and seal the sealing between the two adjacent photovoltaic panels 40 and the metal section bar 30, so that the sealing structure not only has a better sealing effect, but also can have a better protection effect on the photovoltaic panels 40. The problem of among the prior art photovoltaic board adopt rectangle rubber strip to carry out alone that the interval is big and sealed effect is not good with sealed construction volume is solved.
In specific implementation, the space filling portion 20 includes a main body portion 21 and a sealing piece 22, the main body portion 21 is a strip-shaped structure and is vertically disposed in the middle of the base plate portion 10, and the main body portion 21 and the base plate portion 10 form an inverted "T" shaped structure; the sealing sheets 22 are provided in a plurality of pairs, and the plurality of pairs of sealing sheets 22 are arranged at intervals along the height direction of the main body 21; the two sealing sheets 22 of each pair extend towards two sides along the width direction of the gap between the two photovoltaic panels 40, and the edge parts of the two sealing sheets 22 are jointed with the side wall of the gap to play a role in sealing; optionally, each sealing sheet 22 is bent towards the base plate portion 10, thereby facilitating the entire embedding of the space filling portion 20 into the gap between two adjacent photovoltaic panels 40 when installed; in addition, the top surfaces of the pair of seal pieces 22 positioned at the upper portion and the top surface of the main body portion 21 form an arc-shaped surface together.
According to a second embodiment of the present invention, there is provided a photovoltaic panel interval sealing structure, as shown in fig. 2, the photovoltaic panel interval sealing structure includes a sealing strip structure 50 and a waterproof structure adhesive 60, the sealing strip structure 50 is the sealing strip structure of the above embodiment, the sealing strip structure 50 is disposed in a gap between two adjacent photovoltaic panels 40 and a gap between a photovoltaic panel 40 and a metal section 30; the waterproof structure glue 60 is used for filling gaps left between the sealing strip structure 50 and the metal section bar 30 and between the two photovoltaic panels 40 after the sealing strip structure 50 is installed, so that a waterproof effect is achieved.
During specific installation, a sealing strip structure 50 is laid on each metal section 30 along the length direction of the metal section, then two adjacent photovoltaic panels 40 are installed on the sealing strip structure 50, the edges of the two photovoltaic panels 40 are pressed on the edges of two sides of the base plate part 10 of the sealing strip structure 50, and then the distance between the two photovoltaic panels 40 is adjusted to enable the side wall of the gap between the two photovoltaic panels 40 to be mutually jointed with each sealing strip 22 on the sealing strip structure 50; and finally, injecting waterproof structural adhesive 60 between the sealing strip structure 50 and the gaps left by the metal section bar 30 and the two photovoltaic panels 40, and completing installation after the waterproof structural adhesive 60 is solidified.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A weatherstrip structure, comprising:
a base plate section (10) having a first end surface for abutting against and sealing an attachment end surface of a metal profile (30);
the interval filling part (20), the interval filling part (20) is arranged on the second end face of the substrate part (10), and the interval filling part (20) is used for being embedded into the gap between two adjacent photovoltaic panels (40) so as to fill and seal the gap between the two adjacent photovoltaic panels (40);
the substrate part (10) and the interval filling part (20) are both of strip-shaped structures and extend along the length direction of a gap between two adjacent photovoltaic panels (40); the edge parts of two adjacent photovoltaic panels (40) and the edge parts on two sides of the second end surface of the substrate part (10) are correspondingly mutually abutted and sealed; the first end face and the second end face are two end faces opposite to the substrate portion (10).
2. The weather strip structure according to claim 1, wherein the space filler (20) includes:
a main body part (21) vertically provided in the middle of the substrate part (10);
sealing sheets (22), wherein the sealing sheets (22) are provided in a plurality of pairs, and the sealing sheets (22) are arranged at intervals along the height direction of the main body part (21); the two sealing sheets (22) of each pair extend to two sides along the width direction of the gap between the two photovoltaic panels (40) and are jointed with the side wall of the gap.
3. The weatherstrip structure according to claim 2, characterized in that said sealing sheets (22) are each bent toward said base plate portion (10).
4. The weather strip structure according to claim 3, wherein top surfaces of a pair of the sealing sheets (22) located at an upper portion and a top surface of the main body portion (21) together form an arc-shaped surface.
5. A photovoltaic panel space seal structure, comprising:
-a sealing strip structure (50), the sealing strip structure (50) being as claimed in any one of claims 1 to 4, the sealing strip structure (50) being arranged in a gap between two adjacent photovoltaic panels (40) and a gap between a photovoltaic panel (40) and a metal profile (30);
waterproof structure glues (60), waterproof structure glues (60) is used for filling seal strip structure (50) with metal section bar (30) and two gaps that photovoltaic board (40) left.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022574492.9U CN213419876U (en) | 2020-11-10 | 2020-11-10 | Sealing strip structure and photovoltaic panel interval seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022574492.9U CN213419876U (en) | 2020-11-10 | 2020-11-10 | Sealing strip structure and photovoltaic panel interval seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213419876U true CN213419876U (en) | 2021-06-11 |
Family
ID=76250828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022574492.9U Active CN213419876U (en) | 2020-11-10 | 2020-11-10 | Sealing strip structure and photovoltaic panel interval seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213419876U (en) |
-
2020
- 2020-11-10 CN CN202022574492.9U patent/CN213419876U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Sealing strip structure and photovoltaic panel spacing sealing structure Effective date of registration: 20231107 Granted publication date: 20210611 Pledgee: Xi'an Caijin Financing Guarantee Co.,Ltd. Pledgor: Shaanxi xingzhengwei New Energy Technology Co.,Ltd. Registration number: Y2023980064540 |