CN108518479B - A kind of photovoltaic module Hermetical connecting structure and seal connecting method - Google Patents
A kind of photovoltaic module Hermetical connecting structure and seal connecting method Download PDFInfo
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- CN108518479B CN108518479B CN201810354523.4A CN201810354523A CN108518479B CN 108518479 B CN108518479 B CN 108518479B CN 201810354523 A CN201810354523 A CN 201810354523A CN 108518479 B CN108518479 B CN 108518479B
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- Prior art keywords
- panel
- photovoltaic module
- connection structure
- frame
- seal
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
- F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The present invention discloses a kind of photovoltaic module Hermetical connecting structure and seal connecting method, which includes photovoltaic module connection structure and frame seal structure, and the photovoltaic module connection structure includes the first connection structure and the second connection structure；First connection structure includes bottom panel, side panel and limited post, and second connection structure includes agreeing with panel, sealing side plate and baffler；The panel that agrees with is laid on bottom panel by limit hole and limited post；The frame seal structure includes fixing seal frame, first side sealing frame and second side sealing frame；First connection structure is installed in the one side of the first side sealing frame, the second connection structure is installed in the one side of the second side sealing frame.Sealed connection connection structure of the present invention have good sealing effect, will not there is a situation where marine glues to fall off, leak, and marine glue have longer effective storage life.
Description
Technical field
The invention belongs to technical field of photovoltaic modules, specifically, being related to a kind of photovoltaic module Hermetical connecting structure and sealing
Connection method.
Background technique
With the aggravation of environmental pollution and the exhaustion of resource, people have eager need of the more next moon for renewable energy
It asks, solar energy is a kind of inexhaustible clean energy resource, and processing carries out photovoltaic by large-scale photovoltaic plant
Power generation is outer, also gradually promotes only house type photovoltaic power generation now, and the photovoltaic module of combination connection is laid on roof, some new
In energy house, photovoltaic module generate electricity while be also used as the roof in house to use, in order to photovoltaic module can play it is good
Waterproof effect needs to carry out waterproof connection with junction of the marine glue to adjacent two photovoltaic module.
Traditional photovoltaic module needs to be attached by the support construction of photovoltaic module when being spliced, and photovoltaic group
Part itself also has profile frame, therefore on the one hand can waste big content of starting materials, improves the structural complexity of support construction, another
Aspect improves the installation weight of photovoltaic module, improves roof pressure, and carry out spliced photovoltaic group using marine glue
Part, after prolonged spontaneous corrosion, the edge of marine glue is easy to happen disengaging for marine glue junction, causes to seal
Marine glue is unable to reach good sealing purpose, can not play waterproof roof in new energy house so as to cause photovoltaic module
Effect provides the sealing structure for photovoltaic component and encapsulating method of a kind of good seal in order to solve this problem, and the present invention provides
Following technical scheme.
Summary of the invention
The purpose of the present invention is to provide a kind of photovoltaic module Hermetical connecting structure and seal connecting methods.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of photovoltaic module Hermetical connecting structure, including photovoltaic module connection structure and frame seal structure, the photovoltaic
Assembly connecting structure includes the first connection structure and the second connection structure, and the first connection structure and the second connection structure are mounted on light
It lies prostrate on the opposite both ends of component；
First connection structure includes bottom panel, side panel and limited post, bottom surface and the photovoltaic group of bottom panel
In the same plane, limited post is arranged on bottom panel, and the both ends of bottom panel are fixed with side panel, side for the bottom surface of part
Panel maintains at a distance from a sealing side plate thickness with the both ends of bottom panel；
Second connection structure includes agreeing with panel, sealing side plate and baffler, agrees with bottom surface and the photovoltaic of panel
The distance of a bottom panel thickness is kept between the bottom surface of component, the both ends for agreeing with panel, conjunction surface is arranged in sealing side plate
It is provided with limit hole on plate, the first glue feeding opening is provided in insulation panel；
The panel that agrees with is laid on bottom panel by limit hole and limited post；
The frame seal structure includes fixing seal frame, first side sealing frame and second side sealing frame, described solid
Determine sealing frame and one U-lag is formed by upper clamp plate and lower clamp plate, one end of the lower clamp plate is provided with edge protuberance, lower clamp plate
On be provided with groove, the second glue feeding opening is provided on upper clamp plate；
First connection structure, the one side of the second side sealing frame are installed in the one side of the first side sealing frame
On the second connection structure is installed.
As further scheme of the invention, the sealing side plate and agree with and form the first gap between panel, between first
The size of gap is the thickness of a side panel.
As further scheme of the invention, the second gap is formed between sealing side plate and the insulation panel, between second
The size of gap is the thickness of a side panel.
As further scheme of the invention, the aperture of the limit hole is greater than the diameter of limited post, the insulation panel
Width be less than and agree with the width of panel.
As further scheme of the invention, the fixing seal frame and first side sealing frame and second side sealing frame
Between by being fully welded connection.
As further scheme of the invention, the bottom of the U-lag is provided with protrusion.
A kind of seal connecting method of photovoltaic module, includes the following steps:
Several photovoltaic modulies are linked together by the first connection structure and the second connection structure, by first into glue
Hole, at marine glue is injected in space, forms photovoltaic module string to the first connection structure and the second connection structure institute；
The both ends of photovoltaic module string formed in upper step are consolidated with first side sealing frame and second side sealing frame
Surely it is sealed, by the U-lag of one end insertion fixing seal frame of photovoltaic module string, waterproof is poured by the second glue feeding opening
Glue；
The other end of photovoltaic module string is inserted into the U-lag of another fixing seal frame, is poured by the second glue feeding opening
Marine glue, to connect the completion sealed around for being laid with photovoltaic module together.
Beneficial effects of the present invention: sealed connection connection structure of the present invention has good sealing effect, will not
There is a situation where marine glues to fall off, leak, and marine glue has longer effective storage life.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is the structural schematic diagram of the first connection structure；
Fig. 2 is the structural schematic diagram of the second connection structure；
Fig. 3 is the structural schematic diagram of frame seal structure；
Fig. 4 is the enlarged drawing in Fig. 3 at A.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
A kind of photovoltaic module Hermetical connecting structure, as shown in Figure 1, Figure 2, Figure 3 shows, including photovoltaic module connection structure and frame
Sealing structure, the photovoltaic module connection structure include the first connection structure 2 and the second connection structure 3, the first connection structure 2 and
Second connection structure 3 is mounted on the opposite both ends of 1 profile frame of photovoltaic module, and the frame seal structure includes fixing seal
Frame 4, first side sealing frame 5 and second side sealing frame 6, photovoltaic module connection structure is for connecting two adjacent photovoltaic groups
Part, frame seal structure are used to for multiple connections being laid with the periphery fixing seal of photovoltaic module together.
As shown in Figure 1, first connection structure 2 is mounted on one end of the profile frame of photovoltaic module 1, the first connection knot
Structure 2 and the profile frame of photovoltaic module 1 can be structure as a whole, and the first connection structure 2 includes bottom panel 21, side panel 22
With limited post 23, in the same plane, limited post 23 is arranged in bottom faces for the bottom surface of the bottom surface of bottom panel 21 and photovoltaic module 1
On plate 21, the number of limited post 23 is no less than two, and the both ends of bottom panel 21 are fixed with side panel 22, side panel 22 with
The both ends of bottom panel 21 keep certain distance, which is sealing 33 thickness of side plate.
As shown in Fig. 2, second connection structure 3 is mounted on 1 profile frame of photovoltaic module and the first connection structure 2 is opposite
One end on, the second connection structure includes agreeing with panel 31, sealing side plate 33 and insulation panel 34, agrees with panel 31 and barrier
Panel 34 is each attached on the one side of photovoltaic module 1, is protected between the bottom surface for agreeing with panel 31 and the bottom surface of photovoltaic module 1
Certain distance is held, which is the thickness of a bottom panel 21, and sealing side plate 33 is arranged in the both ends for agreeing with panel 31, seals
Side plate 33 and agree with and form the first gap 36 between panel 31, seals and form the second gap between side plate 33 and insulation panel 34
37, the size in the first gap 36 and the second gap 37 is the thickness of a side panel 22, agrees with and is provided with limit hole on panel 31
32, the first glue feeding opening 35 is provided in insulation panel 34.
The panel 31 that agrees with is laid on bottom panel 21 by limit hole 32 and limited post 23, then by first into
Glue hole 35, at marine glue is injected in space, makes two adjacent photovoltaic modulies to the first connection structure 2 and 3 institute of the second connection structure
There is good connection effect and sealed waterproof effect, the setting of insulation panel 34 can effectively obstruct external environment pair between 1
The directly contact of marine glue influences, and extends the effective storage life of marine glue.
As further scheme of the invention, the aperture of the limit hole 32 is greater than the diameter of limited post 23, insulation panel
34 width is less than the width for agreeing with panel 31, and this structure can make the first connection structure 2 connect filling with the second connection structure 3
After glue, two photovoltaic modulies 1 connected can produce certain angle change, can more adapt to actual installation mistake in this way
Needs in journey.
As shown in Figure 3, Figure 4, the frame seal structure includes fixing seal frame 4, first side sealing frame 5 and second side
Side sealing frame 6, the fixing seal frame 4 form a U-lag by upper clamp plate 41 and lower clamp plate 43, and photovoltaic module 1 is not installed
The both ends of first connection structure 2 and the second connection structure 3 are inserted into respectively in the U-lag of two fixing seal frames 4, the bottom of U-lag
Portion is provided with protrusion, prevents photovoltaic module 1 from directly contacting with the bottom of U-lag, and one end of the lower clamp plate 43 is provided with edge
Protrusion 44, edge protuberance 44 protrudes from the plane of lower clamp plate 43, and groove 45 is also provided on lower clamp plate 43, and the is provided on upper clamp plate 41
Two glue feeding openings 42 pour into marine glue by the second glue feeding opening 42, the structure design of fixing seal frame 4 makes to connect after installation is complete
The peripheral sealing for connecing the photovoltaic module 1 of laying together is more perfect.
First connection structure 2 is installed, by first side sealing frame 5 in the one side of the first side sealing frame 5
The first connection structure 2 matched with the second seals structure 3 on photovoltaic module 1 to be sealedly and fixedly connected and be laid with light together
One side of component 1 is lied prostrate, second connection structure 3 is installed in the one side of the second side sealing frame 6, is sealed by second side
The second connection structure 3 on frame 6 is matched with the first connection structure 2 on photovoltaic module 1 to be sealedly and fixedly connected and be laid on one
The another side of the photovoltaic module 1 risen.
By being fully welded connection between the fixing seal frame 4 and first side sealing frame 5 and second side sealing frame 6.
A kind of seal connecting method of photovoltaic module, includes the following steps:
Several photovoltaic modulies 1 are linked together by the first connection structure 2 with the second connection structure 3, pass through first
Glue feeding opening 35, at marine glue is injected in space, forms photovoltaic module string to the first connection structure 2 and 3 institute of the second connection structure；
By the both ends of photovoltaic module string formed in upper step and first side sealing frame 5 and second side sealing frame 6
Fixing seal together, by the U-lag of one end insertion fixing seal frame 4 of photovoltaic module string, is filled by the second glue feeding opening 42
Enter marine glue；
The other end of photovoltaic module string is inserted into the U-lag of another fixing seal frame 4, is filled by the second glue feeding opening 42
Enter marine glue, to connect the completion sealed around for being laid with photovoltaic module together.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (7)
1. a kind of photovoltaic module Hermetical connecting structure, which is characterized in that including photovoltaic module connection structure and frame seal structure,
The photovoltaic module connection structure includes the first connection structure (2) and the second connection structure (3), the first connection structure (2) and the
Two connection structures (3) are mounted on the opposite both ends of photovoltaic module (1)；
First connection structure (2) includes bottom panel (21), side panel (22) and limited post (23), bottom panel (21)
Bottom surface and photovoltaic module (1) bottom surface in the same plane, limited post (23) be arranged on bottom panel (21), bottom panel
(21) both ends are fixed with side panel (22), and the both ends of side panel (22) and bottom panel (21) maintain a sealed sides
The distance of plate (33) thickness；
Second connection structure (3) includes agreeing with panel (31), sealing side plate (33) and insulation panel (34), agrees with panel
(31) bottom surface is kept between the bottom surface of photovoltaic module (1) at a distance from bottom panel (21) thickness, is sealed side plate (33)
It is arranged at the both ends for agreeing with panel (31), agrees with and be provided on panel (31) limit hole (32), insulation panel is provided with first on (34)
Glue feeding opening (35)；
Described agree with panel (31) are laid on bottom panel (21) by limit hole (32) and limited post (23)；
The frame seal structure includes fixing seal frame (4), first side sealing frame (5) and second side sealing frame (6), institute
It states fixing seal frame (4) and forms a U-lag by upper clamp plate (41) and lower clamp plate (43), one end of the lower clamp plate (43) is set
It is equipped with edge protuberance (44), is provided on lower clamp plate (43) groove (45), the second glue feeding opening (42) are provided on upper clamp plate (41)；
It is equipped with the first connection structure (2) in the one side of the first side sealing frame (5), the second side sealing frame (6)
One side on the second connection structure (3) are installed.
2. a kind of photovoltaic module Hermetical connecting structure according to claim 1, which is characterized in that the sealing side plate (33)
The first gap (36) are formed between panel (31) with agreeing with, the size of the first gap (36) is the thickness of a side panel (22)
Degree.
3. a kind of photovoltaic module Hermetical connecting structure according to claim 1, which is characterized in that the sealing side plate (33)
It is formed between insulation panel (34) the second gap (37), the size of the second gap (37) is the thickness of a side panel (22)
Degree.
4. a kind of photovoltaic module Hermetical connecting structure according to claim 1, which is characterized in that the limit hole (32)
Aperture is greater than the diameter of limited post (23), and the width of the insulation panel (34) is less than the width for agreeing with panel (31).
5. a kind of photovoltaic module Hermetical connecting structure according to claim 1, which is characterized in that the fixing seal frame
(4) it is connect by being fully welded between first side sealing frame (5) and second side sealing frame (6).
6. a kind of photovoltaic module Hermetical connecting structure according to claim 1, which is characterized in that the bottom of the U-lag
It is provided with protrusion.
7. -6 any Hermetical connecting structures exist to the seal connecting method of photovoltaic module, feature according to claim 1
In including the following steps:
Several photovoltaic modulies (1) are linked together by the first connection structure (2) with the second connection structure (3), by the
One glue feeding opening (35), at marine glue is injected in space, forms photovoltaic group to the first connection structure (2) and the second connection structure (3) institute
Part string；
By the both ends of photovoltaic module string formed in upper step and first side sealing frame (5) and second side sealing frame (6)
Fixing seal together, by the U-lag of one end insertion fixing seal frame (4) of photovoltaic module string, passes through the second glue feeding opening
(42) marine glue is poured into；
The other end of photovoltaic module string is inserted into the U-lag of another fixing seal frame (4), is filled by the second glue feeding opening (42)
Enter marine glue, to connect the completion sealed around for being laid with photovoltaic module together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810354523.4A CN108518479B (en) | 2018-04-19 | 2018-04-19 | A kind of photovoltaic module Hermetical connecting structure and seal connecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810354523.4A CN108518479B (en) | 2018-04-19 | 2018-04-19 | A kind of photovoltaic module Hermetical connecting structure and seal connecting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108518479A CN108518479A (en) | 2018-09-11 |
| CN108518479B true CN108518479B (en) | 2019-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810354523.4A Active CN108518479B (en) | 2018-04-19 | 2018-04-19 | A kind of photovoltaic module Hermetical connecting structure and seal connecting method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20220018062A1 (en) * | 2020-07-17 | 2022-01-20 | Duncan Enterprises | Tie dye with sodium chloride |
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| CN202394999U (en) * | 2011-12-13 | 2012-08-22 | 曾闽惠 | A quick connection device for solar panels |
| CN103296113A (en) * | 2013-04-27 | 2013-09-11 | 江苏生美工业技术集团有限公司 | Peripheral sealing framework of photovoltaic module |
| CN106026887A (en) * | 2015-03-26 | 2016-10-12 | 太阳世界股份公司 | Frame profile moulding for solar cell laminate, framed solar module and fastening system for solar modules |
| CN206389320U (en) * | 2016-12-17 | 2017-08-08 | 江门市堡城科技有限公司 | A kind of rotatable aluminum alloy frame |
| CN107196591A (en) * | 2017-06-14 | 2017-09-22 | 镇江神飞新能源科技有限公司 | A kind of combined type photovoltaic module aluminium frame and its production technology |
| CN107800371A (en) * | 2017-09-19 | 2018-03-13 | 合肥流明新能源科技有限公司 | A kind of photovoltaic module group mount structure for being easy to splicing |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112014005424B1 (en) * | 2011-09-30 | 2021-06-22 | Saint-Gobain Glass France | SOLAR MODULE WITHOUT FRAME, MOUNTING ARRANGEMENT COMPRISING AT LEAST ONE SUCH SOLAR MODULE WITHOUT FRAME, ASSEMBLY ARRANGEMENT WITH SUCH SOLAR MODULES WITHOUT FRAME AND METHOD FOR PRODUCING A SOLAR MODULE WITHOUT FRAME |
-
2018
- 2018-04-19 CN CN201810354523.4A patent/CN108518479B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202394999U (en) * | 2011-12-13 | 2012-08-22 | 曾闽惠 | A quick connection device for solar panels |
| CN103296113A (en) * | 2013-04-27 | 2013-09-11 | 江苏生美工业技术集团有限公司 | Peripheral sealing framework of photovoltaic module |
| CN106026887A (en) * | 2015-03-26 | 2016-10-12 | 太阳世界股份公司 | Frame profile moulding for solar cell laminate, framed solar module and fastening system for solar modules |
| CN206389320U (en) * | 2016-12-17 | 2017-08-08 | 江门市堡城科技有限公司 | A kind of rotatable aluminum alloy frame |
| CN107196591A (en) * | 2017-06-14 | 2017-09-22 | 镇江神飞新能源科技有限公司 | A kind of combined type photovoltaic module aluminium frame and its production technology |
| CN107800371A (en) * | 2017-09-19 | 2018-03-13 | 合肥流明新能源科技有限公司 | A kind of photovoltaic module group mount structure for being easy to splicing |
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| Publication number | Publication date |
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| CN108518479A (en) | 2018-09-11 |
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