CN104022726B - High pressure-bearing exempts to mend glue photovoltaic component frame - Google Patents
High pressure-bearing exempts to mend glue photovoltaic component frame Download PDFInfo
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- CN104022726B CN104022726B CN201410199589.2A CN201410199589A CN104022726B CN 104022726 B CN104022726 B CN 104022726B CN 201410199589 A CN201410199589 A CN 201410199589A CN 104022726 B CN104022726 B CN 104022726B
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- 239000003292 glue Substances 0.000 title claims abstract description 65
- 230000002787 reinforcement Effects 0.000 claims abstract description 32
- 238000004080 punching Methods 0.000 claims abstract description 11
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 238000003860 storage Methods 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 7
- 210000001364 upper extremity Anatomy 0.000 claims description 5
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000004806 packaging method and process Methods 0.000 abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 29
- 239000000741 silica gel Substances 0.000 description 29
- 229910002027 silica gel Inorganic materials 0.000 description 29
- 238000013461 design Methods 0.000 description 23
- 238000005457 optimization Methods 0.000 description 11
- 239000002699 waste material Substances 0.000 description 8
- 238000005538 encapsulation Methods 0.000 description 6
- 238000013467 fragmentation Methods 0.000 description 6
- 238000006062 fragmentation reaction Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 241000707825 Argyrosomus regius Species 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000009514 concussion Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
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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 present invention relates to a kind of high pressure-bearing and exempt to mend glue photovoltaic component frame, for solving the poor problem of prior art load performance, it,, by advance section bar inner side (P1), (P2), (P3), (P4) 4 being carried out to the fixing jump ring corner brace of punching, organizes angle automatically by mechanical pressure; The upper surface, top (A) of module frame and bottom lower surface edge portion (C1) corresponding with upper surface, described top are shaped with respectively up and down many corresponding transverse concave groove reinforcements mutually; Or the upper surface, top (A) of module frame or the lower surface, bottom edge portion (C1) of module frame are shaped with many transverse concave groove reinforcements; The main facade of the main facade in outside (B) and inner side (D) of module frame is shaped with respectively many transverse concave groove reinforcements. It is directly to utilize mechanical pressure automatically to snap in to make its completely automatic insertion link fixing that described mechanical pressure is organized angle automatically. It has the packaging efficiency that raising group frame is installed, and reduces hand labor intensity, and main is the advantage that can improve the on-link mode (OLM) of module frame and stretching resistance, torsional resistance.
Description
Technical field
The present invention relates to a kind of photovoltaic component frame, particularly relate to a kind of high pressure-bearing and exempt to mend glue photovoltaic component frame.
Background technology
Frame is parts the most key in battery component encapsulating structure, except material own select to ensure anti-oxidant, corrosion-resistant, the more important thing is and want to bear the load-carrying ability under the different natural environments of wind and snow, hail etc. If battery component is a house, frame is exactly the foundation in this house so. Therefore, ensure battery component service life of 25 years, the structural design of frame tends to determine safety and the life-span of whole photovoltaic system. Meanwhile, traditional module frame structural plan design there will be the serious glue phenomenon of overflowing in encapsulation process, need to manually reprocess cleaning, causes a large amount of materials and waste of human resource. How to improve security performance after assembly is installed, improve the efficiency of frame encapsulation, the cost that reduces frame encapsulation become photovoltaic industry all in the continuous problem of tackling key problem research.
Present stage, the frame design of general photovoltaic module need bear the mechanical static pressure of 2400Pa-5400Pa. In recent years, along with the installation amount of photovoltaic plant is increasing, installation scope was also more and more wider, and the border structure design traditional in the relatively severe area of a lot of natural conditions has been difficult to meet the safety requirements that install in power station. The power station of installing in one's early years there will be the situations such as inclination of caving in that cause not because of aluminium frame bearing capacity often, and impact damages the normal operation in whole power station.
In addition, in assembly injecting glue process, there is the defect of starved or excessive glue in conventional frame, part there will be the phenomenons such as disconnection, accumulation, in encapsulation process, need that secondary is carried out in the assembly back side and mend glue processing, this can waste a large amount of manpower (mend glue cost of labor, cleaning assembly time lengthen), material resources (silica gel waste, clear up unnecessary silica gel), guarantee assembly quality and good looking appearance.
Summary of the invention
The object of the invention is to overcome the above-mentioned defect of prior art, provides a kind of high pressure-bearing to exempt to mend glue photovoltaic component frame.
For achieving the above object, it is to fix jump ring corner brace (referring to Fig. 1) by advance P1, P2, P3, the P4 of section bar inner side being carried out to punching at 4 that the high pressure-bearing of the present invention exempts to mend glue photovoltaic component frame, automatically organizes angle by mechanical pressure;
Upper surface, the top A of module frame and the bottom lower surface edge portion C1 corresponding with upper surface, described top are shaped with respectively up and down many corresponding transverse concave groove reinforcements mutually; Or lower surface, the bottom edge portion C1 of upper surface, the top A of module frame or module frame is shaped with many transverse concave groove reinforcements;
The main facade B in outside and the main facade D in inner side of module frame are shaped with respectively many transverse concave groove reinforcements. B face design (referring to Fig. 3) in design has the groove of high-strength anti-torsion Qu Nengli, and the photovoltaic section bar of high anti-twist ability can extend assembly service life and be conducive to assembly to be installed. Have the packaging efficiency that raising group frame is installed, reduce hand labor intensity, main is the advantage that can improve the on-link mode (OLM) of module frame and stretching resistance, torsional resistance.
As optimization, it is directly to utilize mechanical pressure automatically to snap in to make its completely automatic insertion link fixing that described mechanical pressure is organized angle automatically.
As optimization, the section bar corner cut P7 before group angle is 45 °.
As optimization, the main facade B in the outside of described module frame is shaped with upper and lower two transverse concave groove reinforcements.
As optimization, the wide 6mm of described transverse concave groove reinforcement.
As optimization, the main facade D in the inner side of described module frame is shaped with one or upper and lower two transverse concave groove reinforcements.
As optimization, the wide 4mm of described transverse concave groove reinforcement.
As optimization, the upper cell sheet of module frame install outer dop that notch upper wall lower edge is shaped with successively from outside to inside and directly fastens above cell piece, for store up receive overflow dark storage glue groove, the fin groove of glue sawtooth district spaced apart and above cell piece rear end between have the shallow slot district in injecting glue gap.
As optimization, the upper cell sheet of module frame install that notch lower wall upper limb is shaped with from the inside to the outside successively and cell piece below upper oblique rear end have the deep trouth district in injecting glue space, with cell piece below have the upslope district in injecting glue gap and the outer prop head with cell piece lower plane gap fastening between upper oblique rear portion. The width in the width in described upslope district and dark storage glue groove and sawtooth district and close. Width >=outer prop head upper surface, described outer dop lower surface width. Shallow slot sector width is close with deep trouth sector width.
As optimization, the upper cell sheet of described module frame is installed notch lower wall upper limb and be shaped with transition groove between outer end, described upslope district and outer prop head, and the upper cell sheet of module frame is installed in notch and erected between wall and cell piece inner face and have inside groove injecting glue space; Distance Y 1 between outer dop and the outer prop head of the upper cell sheet installation notch of module frame is 4.7 ± 0.2mm, and the distance Y 2 between sawtooth district and upslope district is 4.2 ± 0.2mm, specifically beeline.
Between described interior perpendicular wall and cell piece inner face below gap >=deep trouth district and cell piece between upper oblique rear end gap >=shallow slot district and above cell piece rear end between gap. Between above cell piece rear end gap and sawtooth district teeth groove and above cell piece between gap close. Shallow slot district and above cell piece rear end between gap between below gap >=transition groove and cell piece. Sawtooth district tip surface and above cell piece between below gap between upper oblique rear portion below gap, upslope district and cell piece, outer prop head and cell piece between gap quite or sawtooth district tip surface and above cell piece between gap > go up gap between oblique rear portion below upslope district and cell piece > and below outer prop head and cell piece between gap.
The upper cell sheet of described module frame is installed after notch and cell piece assembling injecting glue, outer dop and above cell piece between directly fasten or fasten by meagre glued membrane, the cell piece side of dark storage glue groove is filled with silica gel, opposite side is the air in being enclosed in, sawtooth district and above cell piece between be full of silica gel, shallow slot district and above cell piece between be full of silica gel, between inside groove and cell piece, be full of silica gel, below deep trouth district and cell piece, between upper oblique rear end, be full of silica gel, below upslope district and cell piece, between upper oblique rear portion, be full of silica gel, between transition groove and cell piece lower plane, be full of silica gel, between outer prop head and cell piece lower plane, be full of silica gel, between below the outside upper edge of outer prop head and cell piece, be packaged with rear benefit silica gel, Ji Bujiao district 5.
The tip surface Wei San road in described sawtooth district, the teeth groove between three road tip surfaces is twice.
The module frame structural design of this invention can be born up to accumulated snow heavy duty more than 8000Pa, the highest up to 9600Pa, uses safely under the natural environments such as high blast heavy snow with Assurance component.
Preferred: the design of frame automatic fastening is fixed jump ring corner brace (referring to Fig. 1) by advance P1, P2, P3, the P4 of section bar inner side being carried out to punching at 4,, mechanical linkages and steadiness between frame increased. In actual component encapsulation production operation, can directly utilize mechanical pressure automatically to snap in and make its completely automatic insertion link fixing. This design is organized angle automatically by mechanical pressure, and the packaging efficiency that not only frame of raising group is greatly installed reduces hand labor intensity, and main is on-link mode (OLM) and the stretching resistance performance that can improve module frame. P5, P6 are punching point side view, and P7 is 45 ° of section bar corner cuts.
Preferred: the design of the anti-distorted-structure of frame: assembly, in actual production transportation, as occurs employee's misoperation, can become the photovoltaic module of holder to slide because the situation of Uneven road or transport moderately gusty air produces to organizing frame. A face and the C face very smooth (as figure " conventional section bar ") of conventional assembly, in transportation, very large possible generation is slided, thereby causes assembly fragmentation, can increase the probability of assembly fragmentation to this. Newly the section bar in design is A face 1 and C face 1 innovative point, adopts groove rib device, by strengthening frictional force,, in transportation, also can not produce the assembly fragmentation causing because of slip and lose efficacy even if having concussion or jolt with Assurance component.
Assembly in use can run into extreme weather, as strong gusts of wind, storm etc. Also be the test security performance of whole assembly and the anti-distortion ability of assembly in this case. As above scheme conventional section bar, only done anti-distortion design in B face fraction place, section bar in new design has been strengthened the plane groove reinforcement of anti-distortion reinforcement ability for B face 1 and D face 1, about 6mm is long for single B face 1 groove reinforcement length, add altogether 2 such groove reinforcements, account for approximately 1/3rd left and right of total length. On D face 1, also connect and be about the long anti-distortion reinforcement of 4mm, strengthened assembly transverse strength and mechanical strength by groove reinforcement. Secondly to the thickness of C face also wrong increase, now in the industry, the thickness of general C face is substantially all between 1.2mm～1.8mm. As improved safer assembly mounting means and security performance, or assembly will bear up to crushing by snow more than 5400Pa and opposite direction blast, must be the thickening of C face, (because C face is assembly installed surface), is to reduce the risk that assembly damages by increasing C face thickness.
Preferred: the processing of frame adhesive-spill-preventing structure: the improvement that this invention is all carried out well width in section bar and the degree of depth, as Fig. 3. Concrete width changes to from original X1 (5mm-5.5mm): Y1 (4.7 ± 0.2mm), is secondly changed to by original X2 (6mm-6.5mm) the degree of depth inside groove: Y2 (4.2 ± 0.2mm); After architecture advances, can, frame injecting glue glue amount is control effectively, avoid overflowing waste. Through Experimental Comparison, the new frame after architecture advances, can save silica gel more than 40%. The concrete conventional section bar silica gel that every 400Ml/ props up aspect injecting glue can complete 2 covers (be a set ofly: two of 1640mm, two of 990mm and mend glue part), the about 200Ml of every cover. And this invention relate to section bar 400Ml/ prop up can injecting glue 3-4 cover.
General photovoltaic module need to bear the mechanical static pressure of 2400Pa-5400Pa, but this invention photovoltaic type equipment structure design can be born the accumulated snow heavy duty up to 8000Pa, the highest up to 9600Pa, uses safely at high humidity, high blast with Assurance component in area. The solar energy frame of high load capability makes the photovoltaic module of my company can adapt to the environment of high wind snow weather and does not have catastrophic inefficacy. B face in design is designed with the groove of high-strength anti-torsion Qu Nengli, and the photovoltaic section bar of high anti-twist ability can extend assembly service life and be conducive to assembly to be installed.
Newly-designed section bar frame, having very large optimization aspect storage glue and excessive glue, has first changed width of rebate, makes light panel components and notch size basically identical, reduces injecting glue amount (to save silica gel). Secondly,, in the time occurring in groove that injecting glue amount is many or few, there is special (storage) glue region of overflowing, well Assurance component quality. Can reduce the waste to silica gel, can also fine Assurance component attractive in appearance. (specifically with reference to Fig. 4)
Adopt after technique scheme, the high pressure-bearing of the present invention is exempted to mend glue photovoltaic component frame and is had the packaging efficiency that raising group frame is installed, reduce hand labor intensity, can improve the on-link mode (OLM) of module frame and stretching resistance, torsional resistance, reduce the advantage of the waste to silica gel.
Brief description of the drawings
Fig. 1 is the structural representation that the high pressure-bearing of the present invention exempts to mend P1, P2 inside the section bar of glue photovoltaic component frame, P3,4 punchings of P4;
Fig. 2 is that the high pressure-bearing of the present invention exempts to mend displaying side punching point P5, the P6 of glue photovoltaic component frame and the structural representation of 45 ° of section bar corner cut P7;
Fig. 3 is the sectional structure schematic diagram that the high pressure-bearing of the present invention exempts to mend glue photovoltaic component frame;
Fig. 4 is the sectional structure schematic diagram of existing photovoltaic component frame;
Fig. 5 is the cell piece installation notch depth structure schematic diagram that the high pressure-bearing of the present invention exempts to mend glue photovoltaic component frame;
Fig. 6 is that the cell piece of existing photovoltaic component frame is installed notch depth structure schematic diagram;
Fig. 7 is that the high pressure-bearing of the present invention exempts to mend the equipped cell piece of cell piece installation notch of glue photovoltaic component frame and the structural representation of injecting glue benefit glue;
Fig. 8 is that the cell piece of existing photovoltaic component frame is installed the structural representation before the equipped cell piece of notch and injecting glue benefit.
Detailed description of the invention
As shown in Figure 1-2, it is to fix jump ring corner brace by advance P1, P2, P3, the P4 of section bar inner side being carried out to punching at 4 that the high pressure-bearing of the present invention exempts to mend glue photovoltaic component frame, automatically organizes angle by mechanical pressure; It is directly to utilize mechanical pressure automatically to snap in to make its completely automatic insertion link fixing that described mechanical pressure is organized angle automatically. Section bar corner cut P7 before group angle is 45 °. In Fig. 2, A5, A6 are punching point side view. Specifically fix jump ring corner brace (referring to Fig. 1) by advance P1, P2, P3, the P4 of section bar inner side being carried out to punching at 4,, mechanical linkages and steadiness between frame increased. In actual component encapsulation production operation, can directly utilize mechanical pressure automatically to snap in and make its completely automatic insertion link fixing. This design is organized angle automatically by mechanical pressure, and the packaging efficiency that not only frame of raising group is greatly installed reduces hand labor intensity, and main is on-link mode (OLM) and the stretching resistance performance that can improve module frame. P5, P6 are punching point side view, and P7 is 45 ° of section bar corner cuts.
As shown in Figure 3-4, upper surface, the top A of module frame and the bottom lower surface C edge portion C1 corresponding with upper surface, described top are shaped with respectively up and down corresponding two wide 6mm and a wide 4mm transverse concave groove reinforcement up and down mutually; (or lower surface, the bottom edge portion C1 of upper surface, the top A of module frame or module frame is shaped with many transverse concave groove reinforcements). The main facade B in outside and the main facade D in inner side of module frame are shaped with respectively many transverse concave groove reinforcements. B face design (referring to Fig. 3) in design has the groove of high-strength anti-torsion Qu Nengli, and the photovoltaic section bar of high anti-twist ability can extend assembly service life and be conducive to assembly to be installed.
Specifically assembly is in actual production transportation, as occurs employee's misoperation, can become the photovoltaic module of holder to slide because the situation of Uneven road or transport moderately gusty air produces to organizing frame. A face and the C face very smooth (as figure " conventional section bar ") of conventional assembly, in transportation, very large possible generation is slided, thereby causes assembly fragmentation, can increase the probability of assembly fragmentation to this. Newly the section bar in design is A face 1 and C face 1 innovative point, adopts groove rib device, by strengthening frictional force,, in transportation, also can not produce the assembly fragmentation causing because of slip and lose efficacy even if having concussion or jolt with Assurance component.
Assembly in use can run into extreme weather, as strong gusts of wind, storm etc. Also be the test security performance of whole assembly and the anti-distortion ability of assembly in this case. As above scheme conventional section bar, only done anti-distortion design in B face fraction place, section bar in new design has been strengthened the plane groove reinforcement of anti-distortion reinforcement ability for B face 1 and D face 1, about 6mm is long for single B face 1 groove reinforcement length, add altogether 2 such groove reinforcements, account for approximately 1/3rd left and right of total length. On D face 1, also connect and be about the long anti-distortion reinforcement of 4mm, strengthened assembly transverse strength and mechanical strength by groove reinforcement. Secondly to the thickness of C face also wrong increase, now in the industry, the thickness of general C face is substantially all between 1.2mm～1.8mm. As improved safer assembly mounting means and security performance, or assembly will bear up to crushing by snow more than 5400Pa and opposite direction blast, must be the thickening of C face, (because C face is assembly installed surface), is to reduce the risk that assembly damages by increasing C face thickness.
As shown in Fig. 5-8, the upper cell sheet 3 of module frame installs that notch upper wall lower edge is shaped with from outside to inside successively and cell piece 3 directly fastens above outer dop 11, for store up receive overflow dark storage glue groove 12, the fin groove of glue sawtooth district 13 spaced apart and above cell piece 3 rear ends between have the shallow slot district 14 in injecting glue gap.
The upper cell sheet 3 of module frame install that notch lower wall upper limb is shaped with from the inside to the outside successively and cell piece below upper oblique rear end have the deep trouth district 21 in injecting glue space and cell piece 3 between upper oblique rear portion, to have the upslope district 22 in injecting glue gap and the outer prop head 24 with cell piece 3 lower plane gaps fastenings below. The upper cell sheet 3 of described module frame is installed notch lower wall upper limb and be shaped with transition groove 23 between outer end, described upslope district and outer prop head, and the upper cell sheet 3 of module frame is installed in notch and erected between wall and cell piece 3 inner faces and have inside groove 31 injecting glue spaces; Distance Y 1 between outer dop 11 and the outer prop head 24 of the upper cell sheet installation notch of module frame is 4.7 ± 0.2mm, and the distance Y 2 between sawtooth district 13 and upslope district 22 is 4.2 ± 0.2mm, specifically beeline.
Preferably shallow slot district and above cell piece rear end between gap between below gap >=transition groove and cell piece. Sawtooth district tip surface and above cell piece between below gap between upper oblique rear portion below gap, upslope district and cell piece, outer prop head and cell piece between gap quite or sawtooth district tip surface and above cell piece between gap > go up gap between oblique rear portion below upslope district and cell piece > and below outer prop head and cell piece between gap.
The upper cell sheet of described module frame is installed after notch and cell piece assembling injecting glue, outer dop and above cell piece between directly fasten or fasten by meagre glued membrane, the cell piece side of dark storage glue groove is filled with silica gel, opposite side is the air in being enclosed in, sawtooth district and above cell piece between be full of silica gel, shallow slot district and above cell piece between be full of silica gel, between inside groove and cell piece, be full of silica gel, below deep trouth district and cell piece, between upper oblique rear end, be full of silica gel, below upslope district and cell piece, between upper oblique rear portion, be full of silica gel, between transition groove and cell piece lower plane, be full of silica gel, between outer prop head and cell piece lower plane, be full of silica gel, between below the outside upper edge of outer prop head and cell piece, be packaged with rear benefit silica gel, Ji Bujiao district 5. the tip surface Wei San road in described sawtooth district, the teeth groove between three road tip surfaces is twice.
Specifically frame adhesive-spill-preventing structure processing: the improvement that this invention is all carried out well width in section bar and the degree of depth, as Fig. 5 and 6. Concrete width changes to from original X1 (5mm-5.5mm): Y1 (4.7 ± 0.2mm), is secondly changed to by original X2 (6mm-6.5mm) the degree of depth inside groove: Y2 (4.2 ± 0.2mm); After architecture advances, can, frame injecting glue glue amount is control effectively, avoid overflowing waste. Through Experimental Comparison, the new frame after architecture advances, can save silica gel more than 40%. The concrete conventional section bar silica gel that every 400Ml/ props up aspect injecting glue can complete 2 covers (be a set ofly: two of 1640mm, two of 990mm and mend glue part), the about 200Ml of every cover. And this invention relate to section bar 400Ml/ prop up can injecting glue 3-4 cover.
General photovoltaic module need to bear the mechanical static pressure of 2400Pa-5400Pa, but this invention photovoltaic type equipment structure design can be born the accumulated snow heavy duty up to 8000Pa, the highest up to 9600Pa, uses safely at high humidity, high blast with Assurance component in area. The solar energy frame of high load capability makes the photovoltaic module of my company can adapt to the environment of high wind snow weather and does not have catastrophic inefficacy. B face in design is designed with the groove of high-strength anti-torsion Qu Nengli, and the photovoltaic section bar of high anti-twist ability can extend assembly service life and be conducive to assembly to be installed.
Newly-designed section bar frame, having very large optimization aspect storage glue and excessive glue, has first changed width of rebate, makes light panel components and notch size basically identical, reduces injecting glue amount (to save silica gel). Secondly,, in the time occurring in groove that injecting glue amount is many or few, there is special (storage) glue region of overflowing, well Assurance component quality. Can reduce the waste to silica gel, can also fine Assurance component attractive in appearance. (specifically with reference to Fig. 7).
Claims (9)
1. high pressure-bearing exempts to mend a glue photovoltaic component frame, it is characterized in that by (P1), (P2) to section bar inner side in advance,(P3), (P4) 4 carry out the fixing jump ring corner brace of punching, automatically organizes angle by mechanical pressure;
The upper surface, top (A) of module frame and the bottom lower surface edge portion (C1) corresponding with upper surface, described top are made respectivelyThere are mutual many corresponding transverse concave groove reinforcements up and down; Or the upper surface, top (A) of module frame or the bottom of module frameLower surface edge portion (C1) is shaped with many transverse concave groove reinforcements;
The main facade of the main facade in outside (B) and inner side (D) of module frame is shaped with respectively many transverse concave groove reinforcements;
The upper cell sheet of module frame is installed notch upper wall lower edge and is shaped with successively from outside to inside and directly fastens above cell pieceOuter dop, for store up receive overflow dark storage glue groove, the fin groove of glue sawtooth district spaced apart and above cell piece rear end between haveThe shallow slot district in injecting glue gap.
2. module frame according to claim 1, is characterized in that it is directly to utilize machinery that described mechanical pressure is organized angle automaticallyPressure automatically snaps in and makes its completely automatic insertion link fixing.
3. module frame according to claim 1, the section bar corner cut (P7) that it is characterized in that organizing before angle is 45 °.
4. module frame according to claim 1, is characterized in that the outside main facade (B) of described module frame is shaped withLower two transverse concave groove reinforcements.
5. module frame according to claim 4, is characterized in that the wide 6mm of described transverse concave groove reinforcement.
6. module frame according to claim 1, is characterized in that the inner side main facade (D) of described module frame is shaped with oneBar or upper and lower two transverse concave groove reinforcements.
7. module frame according to claim 6, is characterized in that the wide 4mm of described transverse concave groove reinforcement.
8. module frame according to claim 1, is characterized in that the upper cell sheet of module frame is installed on notch lower wallEdge be shaped with successively from the inside to the outside with cell piece below go up below the deep trouth district that has an injecting glue space, upper oblique rear end and cell piece oblique rear portion itBetween have the upslope district in injecting glue gap and with cell piece lower plane gap fasten outer prop head.
9. module frame according to claim 8, is characterized in that the upper cell sheet of described module frame is installed under notchWall upper limb is shaped with transition groove between outer end, described upslope district and outer prop head, and the upper cell sheet of module frame is installed notchBetween interior perpendicular wall and cell piece inner face, there is inside groove injecting glue space; The outer dop that the upper cell sheet of module frame is installed notch withDistance Y 1 between outer prop head is 4.7 ± 0.2mm, and the distance Y 2 between sawtooth district and upslope district is 4.2 ± 0.2mm.
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| CN201410199589.2A CN104022726B (en) | 2014-05-12 | 2014-05-12 | High pressure-bearing exempts to mend glue photovoltaic component frame |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410199589.2A CN104022726B (en) | 2014-05-12 | 2014-05-12 | High pressure-bearing exempts to mend glue photovoltaic component frame |
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| CN104022726B true CN104022726B (en) | 2016-05-04 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105702801A (en) * | 2014-11-27 | 2016-06-22 | 中电电气(上海)太阳能科技有限公司 | Manufacturing method of solar cell module without adhesive repair |
| DE102016102335A1 (en) | 2015-02-11 | 2016-08-11 | Hanwha Q Cells Gmbh | Solar module frame profile, solar module and method for bonding a solar module frame profile with a solar module laminate |
| CN205070923U (en) * | 2015-09-30 | 2016-03-02 | 连云港神舟新能源有限公司 | Solar PV modules angle bead |
| CN105227060B (en) * | 2015-10-22 | 2017-07-28 | 常州天合光能有限公司 | A kind of method for installing double glass photovoltaic module angle beads |
| CN107262626B (en) * | 2017-06-20 | 2019-06-07 | 张家港易智自动化装备有限公司 | Solar components frame long side intelligence production line |
| CN108418530A (en) * | 2018-01-19 | 2018-08-17 | 合肥晶澳太阳能科技有限公司 | A kind of light length different cross section solar photovoltaic assembly frame |
| CN109082045A (en) * | 2018-09-03 | 2018-12-25 | 江阴亿豪环保科技有限公司 | A kind of high polymer photovoltaic profile and its production technology |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103296109A (en) * | 2013-05-10 | 2013-09-11 | 常熟市长发铝业有限公司 | Frame for solar photovoltaic module |
| WO2014026405A1 (en) * | 2012-08-14 | 2014-02-20 | 友达光电股份有限公司 | Solar device and combined frame thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101989622A (en) * | 2009-07-29 | 2011-03-23 | 泰通(泰州)工业有限公司 | Improved solar component frame structure |
| KR101066851B1 (en) * | 2009-10-27 | 2011-09-26 | 한국철강 주식회사 | Photovoltaic module comprising a corner key |
| CN103137743A (en) * | 2011-11-30 | 2013-06-05 | 赵振亚 | Solar photovoltaic module aluminum profile frame with reinforcing ribs |
| CN202601646U (en) * | 2012-04-25 | 2012-12-12 | 上海泰阳绿色能源有限公司 | Novel photovoltaic aluminum connection frame |
| CN203482153U (en) * | 2013-06-18 | 2014-03-12 | 上海山晟太阳能科技有限公司 | Solar cell module frame with glue-spilling groove |
-
2014
- 2014-05-12 CN CN201410199589.2A patent/CN104022726B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014026405A1 (en) * | 2012-08-14 | 2014-02-20 | 友达光电股份有限公司 | Solar device and combined frame thereof |
| CN103296109A (en) * | 2013-05-10 | 2013-09-11 | 常熟市长发铝业有限公司 | Frame for solar photovoltaic module |
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