CN207504810U - A kind of solar energy is without the extension two-sided double glass border components in C faces - Google Patents
A kind of solar energy is without the extension two-sided double glass border components in C faces Download PDFInfo
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- CN207504810U CN207504810U CN201721300164.1U CN201721300164U CN207504810U CN 207504810 U CN207504810 U CN 207504810U CN 201721300164 U CN201721300164 U CN 201721300164U CN 207504810 U CN207504810 U CN 207504810U
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- frame
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- extension
- long margin
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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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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Abstract
The utility model is related to photovoltaic module structure technical fields, it is a kind of solar energy without the extension two-sided double glass border component frames in C faces, including long margin frame, short frame and connecting corner yard, long margin frame forms frame after being connected with short frame by connecting corner yard, the top of long margin frame and short frame offers the component installation notch for being inserted into two-sided solar double-glass assemblies, excessive glue groove is offered on the inner surface of component installation notch the upper side and lower side, the lower part of long margin frame and short frame is respectively provided with frame cavity, the bottom surface of frame cavity offers T-bolt limiting slot, the bottom of long margin frame and short frame offers the through hole for passing through T-bolt head, the border component improves the characteristics of traditional components extension C faces are weak, the reliability of bolt lock pair can be increased.
Description
Technical field
It is a kind of solar energy without the extension two-sided double glass frames in C faces the utility model is related to photovoltaic module structure technical field
Module frame.
Background technology
Existing solar double-glass assemblies installation, generally use hook back of the body bonding way, as glass size is more and more thinner, carries on the back bonding
Mode cannot increasingly meet loading demands.Therefore, solar double-glass assemblies have tended to frame mounting means, but existing frame extends
C faces are more weak, and by bolt mounting means, extension C faces are susceptible to fatigue rupture under more atrocious weather environment.Separately
Outside, it is the double-side cell, for cell piece is caused directly not blocked by long extension C faces, two-sided solar double-glass assemblies size phase of arranging in pairs or groups
Than existing component meeting, there are one larger increases, can also reduce the transfer efficiency of component in this way.
Therefore, there is an urgent need for it is a kind of can improve solar double-glass assemblies installation reliability and structural reliability with it is double without extension C faces
Face solar double-glass assemblies frame.
Invention content
To solve problems of the prior art, the purpose of this utility model is to provide a kind of solar energy without extension C
The two-sided double glass border components in face, the border component improve the characteristics of traditional components extension C faces are weak, can increase bolt lock pair
Reliability.
The technical solution adopted in the utility model is as follows：
A kind of solar energy is without the extension two-sided double glass border components in C faces, including long margin frame, short frame and connecting corner yard, long side
Frame forms frame after being connected with short frame by connecting corner yard, the top of long margin frame and short frame offers two-sided for being inserted into
The component installation notch of solar double-glass assemblies offer excessive glue groove, long margin frame on the inner surface of component installation notch the upper side and lower side
Frame cavity is respectively provided with the lower part of short frame, the bottom surface of frame cavity offers T-bolt limiting slot, long margin frame and short frame
Bottom offer through hole for passing through T-bolt head.
The upper wall of frame cavity, which is equipped with, strengthens boss, strengthens boss and is being arranged on excessive glue groove on the downside of component installation notch just
To position.
Connecting corner yard is L-type, and both ends are inserted into respectively in the frame cavity of the long margin frame being disposed adjacent and short frame, and with
Frame cavity is interference fit.
T-bolt limiting slot is rectangular channel, and through hole is waist-shaped hole, T-bolt limiting slot and through hole it is of same size,
The width on T-bolt head is not more than the width of through hole, and the junction between the screw rod of T-bolt and head is equipped with anti-turntable
Rank, when through hole is stretched on the head of T-bolt, and after being rotated by 90 °, anti-rotation step can be caught in T-bolt limiting slot and make
T-bolt does not relatively rotate with T-bolt limiting slot.
The height of anti-rotation step is not more than the depth of T-bolt limiting slot.
Long margin frame and short frame lower edge are equipped with edge semicircle and keep off grain.
Ground connection notch is offered in connecting corner yard.
Compared with prior art, the utility model has the advantages that：
The solar energy of the utility model passes through the group on long margin frame and short frame without the extension two-sided double glass border components in C faces
Excessive glue groove is opened up, therefore in component when framing up on the inner surface of part installation notch the upper side and lower side, assembly surface is not easy to send out
Raw excessive glue phenomenon, therefore ensure that the exterior quality of component；The bottom surface of frame cavity opens up T-bolt limiting slot, long margin frame and
The bottom of short frame opens up the through hole for passing through T-bolt head, after two-sided solar double-glass assemblies and frame install, by group
When part is installed on stent, T-bolt head is passed through into through hole and enters frame inside cavity, then rotates T-bolt
Certain angle, then entire component is fixed on stent by nut and T-bolt, therefore have and be fixed conveniently, and cause
The intensity of long margin frame and short frame at T-bolt limiting slot has guarantee；And in the prior art：When being fixed using bolt, need
To stamp out inclined hole and slot hole in the position of installation bolt on frame, the width of inclined hole is more than the width of slot hole, and inclined hole is used for
The inside of frame cavity is stretched into for the head of bolt, after frame cavity is stretched on the head of bolt, the screw parts of bolt are set
It puts in long hole site, then entire component is fixed by nuts and bolt, due to stamping out in long margin frame and short frame
Inclined hole, the continuity of frame material are destroyed, and stress concentration occurs in slotting position, and outdoor use for a long time occurs fatigue and opens
The risk split.
Further, boss is strengthened in setting on the upper wall of frame cavity, strengthens boss and is arranged under component installation notch
The excessive glue groove face position of side, therefore, by strengthen boss can make up because opened up on the downside of component installation notch excessive glue groove and
The reduction of caused intensity.
Further, T-bolt limiting slot is rectangular channel, and through hole is waist-shaped hole, T-bolt limiting slot and through hole
Of same size, the width on T-bolt head is not more than the width of through hole, the junction between the screw rod of T-bolt and head
Equipped with anti-rotation step, when through hole is stretched on the head of T-bolt, and after being rotated by 90 °, anti-rotation step can be caught in T-bolt limit
In the slot of position and T-bolt is made not relatively rotate with T-bolt limiting slot, by anti-rotation step and T-bolt limiting slot it
Between limiting rotation stop so that outdoors in use, after being shaken by components such as wind and rain, bolts and nuts are not easy to send out component
It is raw to relatively rotate so that entire component fix stably is hardly damaged.
Further, the height of anti-rotation step is not more than the depth of T-bolt limiting slot, therefore after T-bolt fastens,
The lower face on its head is close to the lower surface of frame cavity, and the wall thickness of the frame at this is larger, and intensity is higher, therefore can prevent
Only frame is easily damaged.
Further, long margin frame and short frame lower edge are equipped with edge semicircle and keep off grain, on the one hand can play increase
Frame intensity acts on, and the opposing party is being in component handling process, plays the role of increasing feel, reduces component and carry wind of slipping out of the hand
Danger.
Description of the drawings
Fig. 1 is after the solar energy of the utility model installs two-sided solar double-glass assemblies without the two-sided double glass border components in extension C faces
Moulded schematic diagram；
Fig. 2 is sectional view of the solar energy of the utility model without the extension two-sided double glass frames in C faces；
Fig. 3 is sectional view of the solar energy of the utility model without the connecting corner yard on the extension two-sided double glass border components in C faces；
It is T-shaped that Fig. 4 is that the solar energy of the utility model passes through without the extension two-sided double glass border components in C faces with two-sided solar double-glass assemblies
Schematic cross-section after bolt installation at T-bolt；
The T-bolt that Fig. 5 is and the solar energy of the utility model is installed without the two-sided double glass border component cooperations in extension C faces
Structure diagram；
Fig. 6 is mistake of the solar energy of the utility model without the extension two-sided double glass border components in C faces with T-bolt cooperation installation
Journey schematic diagram.
In figure, 1- frames, 1-1- long margin frames, 1-2- short frames, 2- connecting corner yards, 2-1- ground connection notches, the two-sided double glass of 3-
Component, 3-1- cell pieces, 4- component installation notch, the first excessive glue grooves of 5-1-, the second excessive glue grooves of 5-2-, 6- frame cavitys, 6-1-
Reinforcement boss, 7-T type bolt limiting slots, 8- edges semicircle gear grain, 9- through holes, 10-T type bolts, 10-1- anti-rotation steps,
11- casting glues, 12- stents, 13- nuts, 14- spring shims.
Specific embodiment
Street and attached drawing are described further the utility model below.
As shown in Figure 1 to Figure 3, the solar energy of the utility model is without the extension two-sided double glass border components in C faces, including long margin frame
1-1, short frame 1-2 and connecting corner yard 2, long margin frame 1-1 and short frame 1-2 form frame 1 after being connected by connecting corner yard 2, long
The top of frame 1-1 and short frame 1-2 offer the component installation notch 4 for being inserted into two-sided solar double-glass assemblies 3, component installation
Excessive glue groove is offered on the inner surface of 4 the upper side and lower side of notch, respectively in upside the first excessive glue groove 5-1 and in downside
The lower part of the second excessive glue groove 5-2, long margin frame 1-1 and short frame 1-2 be respectively provided with frame cavity 6, the bottom surface of frame cavity 6 opens up
There is a T-bolt limiting slot 7, the bottom of long margin frame 1-1 and short frame 1-2 offer to pass through running through for 10 head of T-bolt
Hole 9, connecting corner yard 2 are L-type, and both ends are inserted into respectively in the frame cavity 6 of the long margin frame 1-1 being disposed adjacent and short frame 1-2,
And with frame cavity 6 to be interference fitted, ground connection notch 2-1 is offered in connecting corner yard 2；
The upper wall of frame cavity 6, which is equipped with, strengthens boss 6-1, and reinforcement boss 6-1 is arranged on the second excessive glue groove 5-2 and just aligns
It puts, long margin frame 1-1 and short frame 1-2 lower edges are equipped with edge semicircle and keep off grain 8, and grain 8 is kept off on the one hand by edge semicircle
It can play the role of increasing frame intensity, the opposing party in component handling process, is playing the role of increasing feel, reduces component
Carrying is slipped out of the hand risk.
In conjunction with fig. 4 to fig. 6, the T-bolt limiting slot 7 of the utility model is rectangular channel, and through hole 9 is waist-shaped hole, T-shaped
Bolt limiting slot 7 is of same size with through hole 9, and the width on 10 head of T-bolt is not more than the width of through hole 9, T-bolt
Junction between 10 screw rod and head is equipped with anti-rotation step 10-1, and the height of anti-rotation step 10-1 is limited no more than T-bolt
The depth of position slot 7, when through hole 9 is stretched on the head of T-bolt 10, and after being rotated by 90 °, anti-rotation step 10-1 can be caught in T-shaped
In bolt limiting slot 7 and T-bolt 10 is made not relatively rotate with T-bolt limiting slot 7.
Fig. 3 is the connecting corner yard of border component, and the long margin frame and short frame of border component connect into four by connecting corner yard
Side shape is whole, and notch is grounded at connecting corner yard side wall setting one, and the B sides trepanning of long margin frame connects with the ground connection notch of connecting corner yard
It is logical, ground connection tap bolt is screwed into, oxidation film layer is pierced into, so as to complete inter-module landing operation.
Two-sided solar double-glass assemblies 3 are inserted into the component installation notch 4 of the frame 1 of arrangement casting glue 11, and frame 1 passes through T-shaped spiral shell
Entire component is anchored on stent 12 by bolt 10, nut 13 and spring shim 14, and T-bolt 10 is shown in Fig. 5, in component installation condition
Under, the head of T-bolt 10 is contacted with the lower wall of frame cavity 6 shown in Fig. 2, the anti-rotation step 10-1 and head of T-bolt 10
The lower surface in portion is contacted with the lower wall of frame cavity 6, plays limitation rotary action；Ensure that stent 12 will not be right when component is installed
Cell piece 3-1 causes the shadow occlusion perpendicular to component planes.
Claims (7)
1. a kind of solar energy is without the extension two-sided double glass border components in C faces, which is characterized in that including long margin frame (1-1), short frame
(1-2) and connecting corner yard (2), long margin frame (1-1) and short frame (1-2) form frame (1) after being connected by connecting corner yard (2),
The top of long margin frame (1-1) and short frame (1-2) offers the component installation notch for being inserted into two-sided solar double-glass assemblies (3)
(4), excessive glue groove, long margin frame (1-1) and short frame (1- are offered on the inner surface of component installation notch (4) the upper side and lower side
2) lower part is respectively provided with frame cavity (6), and the bottom surface of frame cavity (6) offers T-bolt limiting slot (7), long margin frame (1-1)
It is offered with the bottom of short frame (1-2) for across the through hole (9) on T-bolt (10) head.
2. a kind of solar energy according to claim 1 is without the extension two-sided double glass border components in C faces, which is characterized in that frame
The upper wall of cavity (6), which is equipped with, strengthens boss (6-1), strengthens the excessive glue that boss (6-1) is arranged on the downside of component installation notch (4)
Slot face position.
3. a kind of solar energy according to claim 1 is without the extension two-sided double glass border components in C faces, which is characterized in that connection
Corner brace (2) is L-type, and both ends are inserted into respectively in the frame cavity (6) of the long margin frame (1-1) being disposed adjacent and short frame (1-2),
And with frame cavity (6) to be interference fitted.
4. a kind of solar energy according to claim 1 is without the extension two-sided double glass border components in C faces, which is characterized in that T-shaped spiral shell
Bolt limiting slot (7) be rectangular channel, through hole (9) be waist-shaped hole, of same size, the T of T-bolt limiting slot (7) and through hole (9)
The width on type bolt (10) head is not more than the width of through hole (9), the junction between the screw rod of T-bolt (10) and head
Equipped with anti-rotation step (10-1), when through hole (9) is stretched on the head of T-bolt (10), and after being rotated by 90 °, anti-rotation step (10-
1) it can be caught in T-bolt limiting slot (7) and T-bolt (10) is made not relatively rotate with T-bolt limiting slot (7).
5. a kind of solar energy according to claim 4 is without the extension two-sided double glass border components in C faces, which is characterized in that anti-rotation
The height of step (10-1) is not more than the depth of T-bolt limiting slot (7).
6. a kind of solar energy according to claim 1 is without the extension two-sided double glass border components in C faces, which is characterized in that long side
Frame (1-1) and short frame (1-2) lower edge are equipped with edge semicircle gear grain (8).
7. a kind of solar energy according to claim 1 is without the extension two-sided double glass border components in C faces, which is characterized in that connection
Ground connection notch (2-1) is offered in corner brace (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300164.1U CN207504810U (en) | 2017-10-10 | 2017-10-10 | A kind of solar energy is without the extension two-sided double glass border components in C faces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300164.1U CN207504810U (en) | 2017-10-10 | 2017-10-10 | A kind of solar energy is without the extension two-sided double glass border components in C faces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207504810U true CN207504810U (en) | 2018-06-15 |
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ID=62499881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721300164.1U Active CN207504810U (en) | 2017-10-10 | 2017-10-10 | A kind of solar energy is without the extension two-sided double glass border components in C faces |
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| Country | Link |
|---|---|
| CN (1) | CN207504810U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233593A (en) * | 2019-07-04 | 2019-09-13 | 浙江晶科能源有限公司 | A kind of photovoltaic frame of solar battery |
| CN111327257A (en) * | 2020-03-12 | 2020-06-23 | 晶科能源有限公司 | Photovoltaic module |
| CN112838823A (en) * | 2021-04-08 | 2021-05-25 | 锦州阳光能源有限公司 | Photovoltaic dual-glass assembly frame structure and installation process thereof |
| CN113098380A (en) * | 2021-04-08 | 2021-07-09 | 锦州阳光能源有限公司 | Single-glass assembly frame structure suitable for photovoltaic single-glass assembly and installation process |
-
2017
- 2017-10-10 CN CN201721300164.1U patent/CN207504810U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233593A (en) * | 2019-07-04 | 2019-09-13 | 浙江晶科能源有限公司 | A kind of photovoltaic frame of solar battery |
| CN111327257A (en) * | 2020-03-12 | 2020-06-23 | 晶科能源有限公司 | Photovoltaic module |
| CN112838823A (en) * | 2021-04-08 | 2021-05-25 | 锦州阳光能源有限公司 | Photovoltaic dual-glass assembly frame structure and installation process thereof |
| CN113098380A (en) * | 2021-04-08 | 2021-07-09 | 锦州阳光能源有限公司 | Single-glass assembly frame structure suitable for photovoltaic single-glass assembly and installation process |
| CN112838823B (en) * | 2021-04-08 | 2022-03-01 | 锦州阳光能源有限公司 | Photovoltaic dual-glass assembly frame structure and installation process thereof |
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