CN105553410B - A kind of composite solar components connection structure of frame - Google Patents
A kind of composite solar components connection structure of frame Download PDFInfo
- Publication number
- CN105553410B CN105553410B CN201511003292.5A CN201511003292A CN105553410B CN 105553410 B CN105553410 B CN 105553410B CN 201511003292 A CN201511003292 A CN 201511003292A CN 105553410 B CN105553410 B CN 105553410B
- Authority
- CN
- China
- Prior art keywords
- frame
- corner brace
- fiber
- solar components
- composite solar
- Prior art date
- 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.)
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Links
- 239000002131 composite material Substances 0.000 title claims abstract description 17
- 239000000835 fiber Substances 0.000 claims description 15
- 239000003365 glass fiber Substances 0.000 claims description 4
- 230000001965 increasing effect Effects 0.000 claims description 3
- 229920002748 Basalt fiber Polymers 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 229920006231 aramid fiber Polymers 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 239000012783 reinforcing fiber Substances 0.000 claims description 2
- 229920000049 Carbon (fiber) Polymers 0.000 claims 1
- 239000004917 carbon fiber Substances 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- 229920013657 polymer matrix composite Polymers 0.000 claims 1
- 239000011160 polymer matrix composite Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 239000011159 matrix material Substances 0.000 abstract description 2
- 239000011347 resin Substances 0.000 abstract description 2
- 229920005989 resin Polymers 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000000805 composite resin Substances 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
-
- 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
Abstract
The present invention relates to composite solar components connection structure of frame technical field.The attachment structure of the composite solar components frame includes long margin frame, the short frame in element width direction and the right angle corner brace of connection in length component direction, the corner brace is made up of fiber-reinforced resin matrix compound material, right angle corner brace two ends are designed with clamping boss and conveniently coordinated with frame buckling groove, and progress clamping in the buckling groove of long margin frame and short frame is inserted respectively.The attachment structure of the present invention, can not only realize quick connection, simple in construction also with high reliability, the characteristics of good appearance.
Description
Technical field：
The present invention relates to composite solar components connection structure of frame technical field.
Technical background：
As environment situation goes from bad to worse, people are increasing to the demand of clean energy resource, and solar energy can be again as one kind
More and more paid attention in production-goods source.Solar energy resources has played certain effect in daily life, for example, the sun
The use of energy water heater and photovoltaic generation.The material that solar facilities is used will undergo sunshine for a long time in use
Irradiation, it is therefore desirable to good weatherability and anti-ultraviolet ability to improve the durability and reliability of equipment.
Photovoltaic module is mainly made up of module frame, solar panel, terminal box and fluid sealant.Module frame is played
The function of solar panel is encapsulated, strengthens the weatherability and intensity of solar panel, current solar components frame is most
Number has aluminum alloy materials to be made, aluminum alloy materials light weight, and intensity and fastness are strong and anticorrosive therefore be widely used.But
It is research discovery in recent years, because the high voltage formed between the circuit and grounded metal frame that are present in photovoltaic module,
Power output reduction occurs in photovoltaic module after operation after a while out of doors, causes component generating efficiency and power station to be transported
Line efficiency is reduced, and can cause the continuous decrement of photovoltaic module performance, i.e. PID effects.Once generation PID effects, can be largely effected on
The operation in power station and investment return.
PID mechanisms of production are familiar with generally believing from battery to encapsulating material by industry, then by glass, aluminium frame,
The electric leakage circulation road formed between the earth is the main cause of PID formation.Perhaps it is also to solve or subtract if this passage can be cut off
The effective ways of slow PID effects, therefore insulating composite material can be used to be used as solar components frame.Produced using pultrusion method
Composite solar components frame, efficiency high, good moldability is connected between long margin frame and short frame using corner brace, existing
Connected mode more than be glued using binding agent, the construction procedure of this connected mode is relatively complicated, it is impossible to meet rapid construction
Demand, and situations such as easily occur the spilling of connecting staggered or binding agent in connection procedure, influences the quality, outer of connection
The performance of sight, the service life of frame and solar components.
The content of the invention：
For problem above, it is an object of the invention to provide a kind of convenient connection of composite solar components frame
Structure, more quick firm connection composite solar components frame.
In order to solve the above-mentioned technical problem, technical scheme proposed by the present invention is：A kind of composite solar components side
Frame connecting structure, includes long margin frame, the short frame in element width direction and the corner brace of connection in length component direction, the angle
Code is right angle corner brace, and the corner brace two ends are respectively arranged with a pair of clamping boss, the correspondence position of the long margin frame and short frame
On be provided with the buckling groove being engaged with the clamping part, two right angles end of corner brace is inserted in long margin frame and short frame respectively
Buckling groove carry out clamping.
Preferably, clamping boss is cylindrical structure in the corner brace, the upper surface of cylinder is plane.
Preferably, clamping boss is cylindrical structure in the corner brace, the upper surface of cylinder is inclined-plane and and cylinder
Body lower surface intersects.
Preferably, the corner brace is prepared by fiber-reinforced resin matrix compound material, the fiber reinforcement is to use fiber
One or more of enhancings in felt, chopped fiber, fiber cloth.
Preferably, the concrete fiber type for the reinforcing fiber that the corner brace is used is glass fibre, aramid fiber, carbon fibre
One or more in dimension, basalt fibre, nylon fiber, polyester fiber or superhigh molecular weight polyethylene fibers.
Preferably, compared with prior art, the present invention has following special excellent technique effect：
The composite solar components connecting corner yard that the present invention is provided, clamping boss, Ke Yipei are set at right angle two ends
Corresponding frame is closed, makes the connection of frame more close and firm；The setting of boss can increase accurate in installation process
Property and increase the friction between corner brace and frame, enhancing corner brace and the bonding strength of solar cell frame are difficult to slide；Corner brace card
Connect more convenient relative to original connected mode, solar components packaging efficiency can be improved.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
The three-view diagram of corner brace structural representation in Fig. 1 embodiment of the present invention 1；
Fig. 2 is the attachment structure schematic diagram of embodiment 1；
The three-view diagram of corner brace structural representation in Fig. 3 embodiment of the present invention 2；
Fig. 4 is the attachment structure schematic diagram of embodiment 2.
Embodiment
Specific embodiment 1
As shown in Figure 1, 2, a kind of convenient attachment structure of composite solar components frame, including the He of right angle corner brace 1
Long and short frame 3, long margin frame and short frame are continuous long glass fiber reinforced resin based composites, are prepared using pultrusion mode,
Corner brace is prepared by short glass fiber reinforced resin based composites.Connected between long margin frame and short frame using right angle corner brace 1, and
Docked in junction using inclined-plane.Two right angles end of corner brace all has a pair of cylindrical boss 2, and the upper surface of cylinder is
Plane, the end of frame has the buckling groove of correspondence boss, and the buckling groove that two right angles end of corner brace is inserted in frame respectively enters
Row clamping.
As shown in Fig. 2 assembling when, the two ends of right angle corner brace 1 are inserted in frame buckling groove respectively, during insertion by
To extruding, cylindrical boss is fitted close with buckling groove behind in-position, realizes the firm connection of frame.
Specific embodiment 2
As shown in Figure 3,4, a kind of convenient attachment structure of composite solar components frame, including the He of right angle corner brace 1
Long and short frame 3, is connected between long margin frame and short frame using right angle corner brace, and is docked in junction using inclined-plane.The two of corner brace
Individual right angle end all has a pair of cylindrical boss 2, and the upper surface of cylinder is inclined-plane and intersected with cylinder lower surface, frame
End there is the buckling groove of correspondence boss, the buckling groove that two right angles end of corner brace is inserted in frame respectively carries out clamping.
As shown in figure 4, during assembling, the two ends of right angle corner brace 1 are inserted in frame buckling groove respectively, boss inclined design energy
The enough frictional force reduced during insertion, more convenient to install, the later half cylindrical boss in in-position is closely matched somebody with somebody with buckling groove
Close, realize the firm connection of frame.The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is simultaneously
Be not limited to this, any change or replacement expected without creative work, should all cover protection scope of the present invention it
It is interior.Therefore, protection scope of the present invention should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of composite solar components connection structure of frame, it is characterised in that：Long margin frame including length component direction,
The short frame in element width direction and the corner brace of connection, the corner brace are right angle corner brace, and the corner brace two ends are respectively arranged with
The clamping being engaged with the clamping part is provided with a pair of clamping boss, the correspondence position of the long margin frame and short frame
Groove, the buckling groove that two right angles end of corner brace is inserted in long margin frame and short frame respectively carries out clamping；The corner brace is increased by fiber
Prepared by strong polymer matrix composites, the fiber reinforcement is using one or more of increasings in fibrofelt, chopped fiber, fiber cloth
By force.
2. a kind of composite solar components connection structure of frame according to claim 1, it is characterised in that：The corner brace
Upper clamping boss is cylindrical structure, and the upper surface of cylinder is plane.
3. a kind of composite solar components connection structure of frame according to claim 1, it is characterised in that：The corner brace
Upper clamping boss is cylindrical structure, and the upper surface of cylinder is intersected for inclined-plane and with cylinder lower surface.
4. a kind of composite solar components connection structure of frame according to claim 1, it is characterised in that the corner brace
The concrete fiber type of the reinforcing fiber used is glass fibre, aramid fiber, carbon fiber, basalt fibre, nylon fiber, poly-
One or more in ester fiber or superhigh molecular weight polyethylene fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003292.5A CN105553410B (en) | 2015-12-28 | 2015-12-28 | A kind of composite solar components connection structure of frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003292.5A CN105553410B (en) | 2015-12-28 | 2015-12-28 | A kind of composite solar components connection structure of frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105553410A CN105553410A (en) | 2016-05-04 |
| CN105553410B true CN105553410B (en) | 2017-10-31 |
Family
ID=55832388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511003292.5A Active CN105553410B (en) | 2015-12-28 | 2015-12-28 | A kind of composite solar components connection structure of frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105553410B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101050172B1 (en) * | 2011-03-30 | 2011-07-19 | 한명전기주식회사 | Solar panel with flames and how to assembling it |
| CN102881738A (en) * | 2012-08-08 | 2013-01-16 | 泰通(泰州)工业有限公司 | Solar photovoltaic component frame |
| CN204442256U (en) * | 2015-02-14 | 2015-07-01 | 江苏源盛复合材料技术股份有限公司 | A kind of corner brace for connecting nonmetal solar panel frame |
| CN104761880A (en) * | 2015-03-17 | 2015-07-08 | 哈尔滨工程大学 | Short-fiber-reinforced pultrusion composite material solar energy assembly frame and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013203412B4 (en) * | 2013-02-28 | 2023-05-04 | Meyer Burger (Germany) Gmbh | Solar module frame for a solar module |
-
2015
- 2015-12-28 CN CN201511003292.5A patent/CN105553410B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101050172B1 (en) * | 2011-03-30 | 2011-07-19 | 한명전기주식회사 | Solar panel with flames and how to assembling it |
| CN102881738A (en) * | 2012-08-08 | 2013-01-16 | 泰通(泰州)工业有限公司 | Solar photovoltaic component frame |
| CN204442256U (en) * | 2015-02-14 | 2015-07-01 | 江苏源盛复合材料技术股份有限公司 | A kind of corner brace for connecting nonmetal solar panel frame |
| CN104761880A (en) * | 2015-03-17 | 2015-07-08 | 哈尔滨工程大学 | Short-fiber-reinforced pultrusion composite material solar energy assembly frame and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105553410A (en) | 2016-05-04 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191008 Address after: No. 410-2, 4th floor, West Zone of ship electronics world, No. 258, Nantong street, Nangang District, Harbin City, Heilongjiang Province Patentee after: Harbin Raw Material New Material Science and Technology Development Co., Ltd. Address before: 150001 No. 145, Nantong Avenue, Nangang District, Heilongjiang, Harbin Patentee before: Harbin Engineering Univ. |
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| TR01 | Transfer of patent right |