CN207010622U - A kind of fixed structure of anti-overflow glue-type photovoltaic module and aluminium frame - Google Patents
A kind of fixed structure of anti-overflow glue-type photovoltaic module and aluminium frame Download PDFInfo
- Publication number
- CN207010622U CN207010622U CN201720781153.3U CN201720781153U CN207010622U CN 207010622 U CN207010622 U CN 207010622U CN 201720781153 U CN201720781153 U CN 201720781153U CN 207010622 U CN207010622 U CN 207010622U
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- CN
- China
- Prior art keywords
- level board
- photovoltaic module
- compressed part
- notch
- fixed structure
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- 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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- Photovoltaic Devices (AREA)
Abstract
The utility model belongs to photovoltaic module technical field, refer in particular to the fixed structure of a kind of anti-overflow glue-type photovoltaic module and aluminium frame, and the lateral wall and upper and lower surface of photovoltaic module body are respectively between the bottom wall of notch and upper and lower cell wall formed with gap, the cross section of compressed part one is arcuate structure convex downwards, the lower end of compressed part one is close to the upper surface of glassy layer, and the upper end of compressed part two is close to the lower surface of backsheet layer；The lower surface of level board one and the upper surface of level board two are horizontally arranged at interval with teeth, are filled with silica gel in notch, advantage is：The outer end of photovoltaic module body is inserted in the notch in frame made of aluminum profiles main body, the lower end of compressed part one and the upper end of compressed part two are pressed in the upper and lower surface of photovoltaic module body respectively, it would not be overflowed again toward silica gel during injecting glue in notch to the outer end of notch, it is abundant to ensure that photovoltaic module eats glue, photovoltaic module body and frame made of aluminum profiles main body are fixed, are not easy to loosen.
Description
Technical field
The utility model belongs to photovoltaic module technical field, refers in particular to the fixation of a kind of anti-overflow glue-type photovoltaic module and aluminium frame
Structure.
Background technology
At present, the application of solar photovoltaic assembly frame is very extensive, the upper and lower edge of the interior expansion type groove mouth on traditional frame
Length is consistent, and solar photovoltaic assembly easily occurs eating the problem of glue is insufficient, silica gel overflows when assembling with frame, causes the sun
The fixation of energy photovoltaic module and frame is not firm, additionally mounted also inconvenient.
The content of the invention
The purpose of this utility model is to provide the fixed structure of a kind of anti-overflow glue-type photovoltaic module and aluminium frame.
What the purpose of this utility model was realized in：
The fixed structure of a kind of anti-overflow glue-type photovoltaic module and aluminium frame, including rectangular photovoltaic module body and difference
The coated frame made of aluminum profiles main body in photovoltaic module body surrounding, photovoltaic module body include the backboard being sequentially stacked from top to bottom
Layer, the first EVA layer, battery lamella, the second EVA layer and glassy layer, described frame made of aluminum profiles main body include riser and from upper
Level board one, level board two and the level board three being intervally fixed under on riser, level board one, level board two and
The left end of level board three is connected with the right side wall of riser, and notch, photovoltaic module sheet are formed between level board one and level board two
It is inserted at the outer edge of body in notch, and the lateral wall of photovoltaic module body and upper and lower surface are respectively with the bottom wall of notch and up and down
Formed with gap between cell wall；The right-hand member of level board a lower surface is downward and extends inwardly to form compressed part one, compressed part one
Cross section is arcuate structure convex downwards, and the lower end of compressed part one is close to the upper surface of glassy layer；The upper surface of level board two
Right-hand member is upward and extends inwardly to form compressed part two, and the cross section of compressed part two is convex arcuate structure, compressed part two
It is close to the lower surface of backsheet layer upper end；The lower surface of level board one and the upper surface of level board two are horizontally arranged at interval and had
Tooth, notch is interior to be filled with silica gel.
In the above-mentioned technical solutions, the cross section of described tooth is rectangle or hemispherical or trapezoidal.
In the above-mentioned technical solutions, described level board one is identical with the width of level board two, the width G T.GT.GT of level board three
The width of level board one.
In the above-mentioned technical solutions, support is provided between the lower surface of described level board two and the upper surface of level board three
Plate, the junction upper and lower end that the upper end of supporting plate is connected between level board two and riser are connected in the upper surface of level board three
On, supporting plate is inclined to set, and supporting plate, riser and level board three collectively form triangular cavity.
In the above-mentioned technical solutions, the angle between described supporting plate and horizontal plane is 30 ° one 60 °.
In the above-mentioned technical solutions, the angle between described supporting plate and horizontal plane is 47 °.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
1st, in use, the outer end of photovoltaic module body is inserted in the notch in frame made of aluminum profiles main body to the utility model
Interior, the lower end of compressed part one and the upper end of compressed part two are pressed in the upper and lower surface of photovoltaic module body respectively, then
Silica gel would not overflow to the outer end of notch during injecting glue in toward notch, abundant, the photovoltaic module sheet that ensures that photovoltaic module eats glue
Body and frame made of aluminum profiles main body are fixed, are not easy to loosen.
2nd, the utility model is further improved by setting tooth in the lower surface of level board one and the upper surface of level board two
Silica gel and level board one, the combination of level board two, silica gel and level board one, the combination of level board two are more firm, are advantageous to
The fixation of photovoltaic module and aluminium frame.
Brief description of the drawings
Fig. 1 is cross-sectional view of the present utility model.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, referring to Fig. 1：
A kind of fixed structure of anti-overflow glue-type photovoltaic module and aluminium frame, including rectangular photovoltaic module body 1 and point
The not coated frame made of aluminum profiles main body 2 in the surrounding of photovoltaic module body 1, photovoltaic module body 1 include being sequentially stacked from top to bottom
Backsheet layer 101, the first EVA layer 102, battery lamella 103, the 2nd EVA layers 104 and glassy layer 105, described aluminium section bar
Frame main body 2 include riser 201 and be intervally fixed on from top to bottom on riser level board 1, level board 2 203 with
And level board 3 204, the right side of the left end of level board 1, level board 2 203 and level board 3 204 with riser 201
Wall is connected, and notch is formed between level board 1 and level board 2 203, notch is inserted at the outer edge of photovoltaic module body 1
It is interior, and the lateral wall of photovoltaic module body 1 and upper and lower surface are respectively between the bottom wall of notch and upper and lower cell wall formed with gap；
The right-hand member of the lower surface of level board 1 is downward and extends inwardly to form the 202a of compressed part one, and the 202a of compressed part one cross section is
Convex arcuate structure downwards, the 202a of compressed part one lower end is close to the upper surface of glassy layer 105；The upper surface of level board 2 203
Right-hand member upwards and extend inwardly to form the 203a of compressed part two, the 203a of compressed part two cross section is convex arcuate structure,
It is close to the lower surface of backsheet layer 101 203a of compressed part two upper end；The lower surface of level board 1 and level board 2 203
Upper surface is horizontally arranged at interval with teeth 3, and the cross section of tooth 3 is rectangle or hemispherical or trapezoidal, and silica gel 4 is filled with notch.
The 202a of the compressed part one and 203a of compressed part two plays the effect for clamping photovoltaic module body 1, then toward during injecting glue in notch,
Due to the 202a of the compressed part one and 203a of compressed part two towards the face of notch be outwards recessed arcwall face, the injection pressure quilt in notch
Arcwall face disperses, and silica gel 4 is not easy to from the combination between compressed part 1, compressed part 2 203 and photovoltaic module body 1
Place is spilt, and is set tooth 3 to add the area of the lower surface of level board 1 and the upper surface of level board 2 203, is increased and silica gel 4
Contact area, tooth 3 can improve the combination between silica gel 4 and level board 1 and level board 2 203 so that in notch
The combination of silica gel 4 and level board 1 and level board 2 203 is more firm, and it is solid indirectly to improve photovoltaic module body 1
Determine effect
Above-mentioned level board 1 is identical with the width of level board 2 203, the width G T.GT.GT level boards one of level board 3 204
202 width, is provided with supporting plate 5 between the lower surface of level board 2 203 and the upper surface of level board 3 204, supporting plate 5 it is upper
Hold the junction upper and lower end being connected between level board 2 202 and riser 201 to be connected on the upper surface of level board 3 204, prop up
Fagging 5 is inclined to set, and supporting plate 5, riser 201 and level board 3 204 collectively form triangular cavity 6.By supporting plate 5
The intensity of frame made of aluminum profiles main body 2 can be improved by being obliquely installed, and make its structure more reliable and stable.
Angle between above-mentioned supporting plate 5 and horizontal plane is 30 ° one 60 °, preferably between supporting plate 5 and horizontal plane
Angle is 47 °.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection model of the present utility model according to this
Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.
Claims (6)
1. the fixed structure of a kind of anti-overflow glue-type photovoltaic module and aluminium frame, including rectangular photovoltaic module body and wrap respectively
The frame made of aluminum profiles main body in photovoltaic module body surrounding is applied, photovoltaic module body includes the backboard being sequentially stacked from top to bottom
Layer, the first EVA layer, battery lamella, the second EVA layer and glassy layer, it is characterised in that：Described frame made of aluminum profiles main body includes
The riser and level board one being intervally fixed on from top to bottom on riser, level board two and level board three, level board one, water
Right side wall of the left end of flat board two and level board three with riser is connected, and notch is formed between level board one and level board two,
Be inserted at the outer edge of photovoltaic module body in notch, and the lateral wall of photovoltaic module body and upper and lower surface respectively with notch
Formed with gap between bottom wall and upper and lower cell wall；The right-hand member of level board a lower surface is downward and extends inwardly to form compressed part one,
The cross section of compressed part one is arcuate structure convex downwards, and the lower end of compressed part one is close to the upper surface of glassy layer；Level board
The right-hand member of two upper surfaces is upward and extends inwardly to form compressed part two, and the cross section of compressed part two is convex arcuate structure,
It is close to the lower surface of backsheet layer the upper end of compressed part two；Between the lower surface of level board one and the upper surface transverse direction of level board two
It is with teeth every setting, it is filled with silica gel in notch.
2. the fixed structure of a kind of anti-overflow glue-type photovoltaic module according to claim 1 and aluminium frame, it is characterised in that：Institute
The cross section for the tooth stated is rectangle or hemispherical or trapezoidal.
3. the fixed structure of a kind of anti-overflow glue-type photovoltaic module according to claim 1 and aluminium frame, it is characterised in that：Institute
The level board one stated is identical with the width of level board two, the width of the width G T.GT.GT level boards one of level board three.
4. the fixed structure of a kind of anti-overflow glue-type photovoltaic module according to claim 3 and aluminium frame, it is characterised in that：Institute
Supporting plate is provided between the lower surface for the level board two stated and the upper surface of level board three, the upper end of supporting plate is connected in level board
Junction upper and lower end between two and riser is connected on the upper surface of level board three, and supporting plate is inclined to set, supporting plate,
Riser and level board three collectively form triangular cavity.
5. the fixed structure of a kind of anti-overflow glue-type photovoltaic module according to claim 4 and aluminium frame, it is characterised in that：Institute
Angle between the supporting plate and horizontal plane stated is 30 ° -60 °.
6. the fixed structure of a kind of anti-overflow glue-type photovoltaic module according to claim 5 and aluminium frame, it is characterised in that：Institute
Angle between the supporting plate and horizontal plane stated is 47 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720781153.3U CN207010622U (en) | 2017-06-21 | 2017-06-21 | A kind of fixed structure of anti-overflow glue-type photovoltaic module and aluminium frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720781153.3U CN207010622U (en) | 2017-06-21 | 2017-06-21 | A kind of fixed structure of anti-overflow glue-type photovoltaic module and aluminium frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207010622U true CN207010622U (en) | 2018-02-13 |
Family
ID=61449579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720781153.3U Expired - Fee Related CN207010622U (en) | 2017-06-21 | 2017-06-21 | A kind of fixed structure of anti-overflow glue-type photovoltaic module and aluminium frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207010622U (en) |
-
2017
- 2017-06-21 CN CN201720781153.3U patent/CN207010622U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20190621 |
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| CF01 | Termination of patent right due to non-payment of annual fee |