CN201927617U - Solar photovoltaic generating system and mounting component thereof - Google Patents
Solar photovoltaic generating system and mounting component thereof Download PDFInfo
- Publication number
- CN201927617U CN201927617U CN2010206882370U CN201020688237U CN201927617U CN 201927617 U CN201927617 U CN 201927617U CN 2010206882370 U CN2010206882370 U CN 2010206882370U CN 201020688237 U CN201020688237 U CN 201020688237U CN 201927617 U CN201927617 U CN 201927617U
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- CN
- China
- Prior art keywords
- fixing
- frames
- power generation
- generation system
- bolt
- 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.)
- Expired - Lifetime
Links
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000010248 power generation Methods 0.000 claims description 24
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000003475 lamination Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 10
- 238000004806 packaging method and process Methods 0.000 description 4
- 239000002313 adhesive film Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 239000005341 toughened glass Substances 0.000 description 2
- 238000010521 absorption reaction 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
- 239000000084 colloidal system Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a solar photovoltaic generating system and a mounting component thereof. The solar photovoltaic generating system comprises at least two solar components and a support for supporting the solar components. Each solar component comprises a lamination part and a frame for supporting and fixing the same, a connecting passage is arranged between each two adjacent frames, and the frames inside the support are connected with the support fixedly. The solar photovoltaic further comprises a first fixing part for fixing the frames and the support and a second fixing part fixedly connected with the first fixing part, a mounting hole communicated with the corresponding connecting passage is arranged on the support and between each two adjacent frames, the first fixing part comprises a fixing portion fixed to the outer side of the support and a connecting portion penetrating through the mounting hole and the connecting passage, the connecting portion protrudes the frames, and the second fixing portion and the connecting portion of the first fixing portion are fixedly connected prior to being fixedly pressed to each two adjacent frames. The solar photovoltaic generating system and the mounting component are quite convenient in mounting.
Description
Technical Field
The utility model belongs to the technical field of solar energy is used, especially, relate to a photovoltaic power generation system and installation component thereof.
Background
Solar energy is a green clean energy, and governments of various countries are energetically supporting the solar energy industry. Solar modules are basic devices in the photovoltaic solar industry, and generate light to generate current after being irradiated by sunlight. The solar module is formed by interconnecting and packaging cell units through leads and finally installing a frame. Specifically, the assembly is formed by sequentially stacking toughened glass, a packaging adhesive film, a battery piece, the packaging adhesive film and a back plate, laminating the battery piece, the packaging adhesive film and the back plate through a laminating machine, and mounting a frame.
The side of the toughened glass facing the sun is generally called the front side of the module, and the side of the back plate facing the sun is generally called the back side of the module. In addition, a space is formed between the assembly and the frame in the direction perpendicular to the back plate. Referring to fig. 1 and 2, in the prior art, a photovoltaic power generation system includes a solar module and a support (not shown) for supporting the solar module, the solar support includes a laminated part 1 and a frame 2 for supporting and fixing the laminated part 1, the support is located outside the frame and connected to the frame, the frame 2 is generally provided with mounting holes 3, the frame 2 is fixedly connected to the support by bolts 4 passing through the mounting holes 3, and the mounting requires that bolts pass through the mounting holes 3 from inside the frame (i.e. above in the drawing), and nuts are further screwed with the bolts below the frame 2 (i.e. at the back of the module), which is called back-hole mounting. Obviously, the back hole type installation has small operation space, low installation speed and inconvenient operation.
In view of the above, there is a need for a novel photovoltaic power generation system and a mounting component thereof.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the technical problem that the utility model provides a photovoltaic power generation system easy to assemble and installation component thereof.
For solving the technical problem, the technical scheme of the utility model is realized like this: the utility model provides a photovoltaic power generation system, includes two at least solar energy component and supports solar energy component's support, solar energy component all includes the lamination piece and supports and fix the frame of lamination piece, has the interface channel between the adjacent two frames, the frame is located the inboard and the support fixed connection of support, photovoltaic power generation system still including be used for fixed frame and support the first mounting and with first mounting fixed connection's second mounting, be equipped with on the support between the adjacent two frames with the mounting hole that the interface channel is linked together, first mounting including fix the fixed part in the support outside and pass the connecting portion of mounting hole and interface channel, connecting portion stretch out suddenly outside the frame, the connecting portion fixed connection of second mounting and first mounting is pressed firmly on adjacent two frames.
Further, the first fixing piece and the second fixing piece are respectively a bolt and a nut.
Furthermore, the mounting hole is square, the bolt is provided with a bolt body, one end of the bolt body is connected with the fixing part, the other end of the bolt body, namely the connecting part, is provided with threads, and the part, close to the fixing part, of the bolt body is a square cylinder so as to be matched with the mounting hole.
Furthermore, a circular gasket is arranged between the nut and the frames, and the diameter of the circular gasket is larger than the distance between two adjacent frames.
Furthermore, the fixing part of the first fixing part and the connecting part are integrated or can be structurally arranged in a detachable mode.
The technical scheme of the utility model can also realize like this:
the utility model provides a photovoltaic power generation system's installation component for two adjacent solar energy component of fixed mounting, solar energy component all includes lamination piece and frame, has interface channel between two adjacent frames, the installation component is including support, the bolt that supports the frame and be located the inboard nut that is used for pressing admittedly on adjacent both sides frame of support, be equipped with the mounting hole on the support with interface channel is linked together, the bolt is including fixing the fixed part in the support outside and passing the connecting portion of mounting hole, the connecting portion of bolt passes mounting hole and interface channel are outstanding the frame is connected with the nut.
Further, the diameter of the nut is larger than the distance between two adjacent frames.
Furthermore, the mounting hole is square, the bolt is provided with a bolt body, one end of the bolt body is connected with the fixing part, the other end of the bolt body, namely the connecting part, is provided with threads, and the part, close to the fixing part, of the bolt body is a square cylinder so as to be matched with the mounting hole.
Further, the mounting element further comprises a circular gasket positioned between the nut and the frames, and the diameter of the circular gasket is larger than the distance between two adjacent frames.
Compared with the prior art, the connecting part penetrates through the protruding part and extends out of the frames, the connecting part of the second fixing part and the connecting part of the first fixing part are fixedly connected and pressed on the two adjacent frames, therefore, the second fixing part and the first fixing part can be fixed above the two adjacent frames, the operation space is large, and the installation is easy.
Drawings
FIG. 1 is a schematic view of a laminate and frame assembly according to the prior art.
Fig. 2 is a schematic view of a back hole type installation of a solar module in the prior art.
Fig. 3 is a schematic view of the photovoltaic power generation system according to the present invention.
Fig. 4 shows that the utility model discloses among the photovoltaic power generation system the stereogram of bolt.
Wherein,
1. 10 a laminate; 2. 20, a frame;
3, mounting holes; 4. 41 bolts;
21, a frame opening; 211 ribs;
22 support ribs; 23 supporting the foot;
5. 30, a bracket; 40 a fixing member;
411 a fixing part; 412 a connecting part;
413 a square cylinder; 42 nut;
43 shim.
Detailed Description
Referring to fig. 3 and 4, the photovoltaic power generation system of the present invention includes at least two solar modules and a support 30 for supporting the solar modules, the solar modules include a laminate 10 and a frame 20 for supporting and fixing the laminate, a connection channel 11 is provided between two adjacent frames, and the frame 20 is located inside the support 30 and is fixedly connected to the support.
The photovoltaic power generation system further comprises a bracket 30 for supporting and fixing the frame 20 and a fixing member 40 for fixing the frame 20 and the bracket 30. The fixing member 40 includes a first fixing member 41 for fixing the frame and the bracket and a second fixing member 42 fixedly connected to the first fixing member. The first fixing member 41 and the second fixing member 42 are a bolt 41 and a nut 42, respectively.
The diameter of the nut 42 is larger than the distance between two adjacent frames.
The bracket between two adjacent frames is provided with a mounting hole communicated with the connecting channel 11, the first fixing member comprises a fixing portion 411 fixed on the outer side of the bracket and a connecting portion 412 penetrating through the mounting hole and the connecting channel, the connecting portion 412 penetrates through and protrudes out of the frame 20, and the second fixing member 42 is fixedly connected with the connecting portion 412 of the first fixing member and is pressed and fixed on two adjacent frames 20.
The mounting hole is square, the bolt 41 has a bolt body 410 connected with the fixing portion 411, the other end of the connecting portion, i.e. the bolt body, is provided with threads, and the bolt body is a square column 413 near the fixing portion 411 to match with the mounting hole.
The fixing portion 411 of the first fixing member 41 is integrally or detachably disposed with the connecting portion 412.
A circular gasket 43 is arranged between the nut 42 and the frame 20, and the diameter of the circular gasket is larger than the distance between two adjacent frames 20.
The frame 20 is an approximately L-shaped aluminum frame, and includes a frame opening 21 for holding the lamination member 10, a support rib 22 connected below the frame opening 21, and a support leg 23 connected to the support rib 22 and perpendicular to the support rib 22, wherein the frame opening 21, the support rib 22, and the support leg 23 are integrally formed. The front end of the upper frame of the frame opening 21 is pointed, and a convex rib 211 extends downwards, and the convex rib 211 is parallel to the side edge of the frame opening 21. The arrangement of the convex ribs 211 can enable the colloid to fully seal the gap between the laminated piece 10 and the frame opening 21, and further improves the sealing performance and the shock absorption effect. The upper surface of the bracket 30 is attached to the bottom surface of the supporting foot 23 to support the frame 20.
The mounting member of the present invention includes a fixing member 40 and a bracket 30. The fixing member 40 is used to fix the frame 20 and the bracket 30, and includes a bolt 41, a nut 42 engaged with the bolt 41, and a washer 43. The bolt 41 includes a fixing portion 411 fixed on the lower surface of the bracket 30 and a connecting portion 412 penetrating through the mounting hole and the connecting channel, and a square column 413 matched with the mounting hole on the bracket 30 is disposed above the fixing portion 411 of the bolt 41. The spacers 43 are circular and have a diameter greater than the gap between adjacent rims 20.
The utility model discloses photovoltaic power generation system's installation is realized like this:
1. a fixed bracket 30, for example, the bracket 30 is fixed on the top of the floor by welding and the like;
2. placing the laminating part 10 and the frames 20 on the upper surface of the bracket 30, and enabling a gap with a fixed width to be reserved between the adjacent frames 20;
3. square mounting holes are processed on the support 30 between the adjacent frames 20;
4. the bolt 41 passes through the square mounting hole from the bottom of the bracket 30, and the square column 413 above the fixing portion 411 is clamped in the square mounting hole to limit the bolt 41 from rotating relative to the bracket 30, and the connecting portion 412 protrudes from the top end of the frame 20;
5. then, the gasket 43 is sleeved on the connection part of the bolt 41, and the gasket is pressed on the top end of the frame 20, and then the nut 42 is screwed on the connection part of the bolt 41, thereby fixing the laminated part 10 and the frame 20.
The utility model discloses in, because the operation is openly accomplished in lamination piece 10 top, operating space is big, save time greatly, simultaneously because two adjacent frames 20 only need a bolt 41 to screw up through nut 42, reduced the quantity of fastener for the installation.
The above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. A photovoltaic power generation system comprises at least two solar components and a bracket (30) for supporting the solar components, wherein each solar component comprises a laminated part (10) and frames (20) for supporting and fixing the laminated part, a connecting channel (11) is arranged between every two adjacent frames, the frames (20) are positioned on the inner side of the bracket (30) and fixedly connected with the bracket, and the photovoltaic power generation system is characterized in that: the photovoltaic power generation system further comprises a first fixing piece (41) used for fixing the frames and the supports and a second fixing piece (42) fixedly connected with the first fixing piece, mounting holes communicated with the connecting channels (11) are formed in the supports between the two adjacent frames, the first fixing piece comprises a fixing portion (411) fixed on the outer side of the support and a connecting portion (412) penetrating through the mounting holes and the connecting channels, the connecting portion (412) stretches out of the frames (20), and the second fixing piece (42) is fixedly connected with the connecting portion (412) of the first fixing piece and is pressed on the two adjacent frames (20).
2. The photovoltaic power generation system of claim 1, wherein: the first fixing piece (41) and the second fixing piece (42) are respectively a bolt (41) and a nut (42).
3. The photovoltaic power generation system according to claim 2, wherein: the mounting hole is square, the bolt (41) is provided with a bolt body (410), one end of the bolt body (41) is connected with the fixing part (411), the other end of the bolt body, namely the connecting part, is provided with threads, and a square column body (413) is arranged at the position, close to the fixing part (411), of the bolt body to be matched with the mounting hole.
4. The photovoltaic power generation system according to claim 2, wherein: a round gasket (43) is arranged between the nut (42) and the frames (20), and the diameter of the round gasket is larger than the distance between two adjacent frames (20).
5. The photovoltaic power generation system of claim 1, wherein: the fixing part (411) and the connecting part (412) of the first fixing part (41) are integrated or are arranged in a detachable structure.
6. A mounting element of a photovoltaic power generation system for fixedly mounting two adjacent solar modules, wherein each solar module comprises a laminated part (10) and a frame (20), a connecting channel (11) is arranged between two adjacent frames (20), and the mounting element is characterized in that: the mounting element comprises a support (30) for supporting the frames (20), a bolt (41) and nuts (42) which are located on the inner side of the support and used for being pressed on two adjacent frames (20), a mounting hole is formed in the support (30) and communicated with the connecting channel (11), the bolt (41) comprises a fixing portion (411) fixed on the outer side of the support and a connecting portion (412) penetrating through the mounting hole, and the connecting portion (412) of the bolt penetrates through the mounting hole and the connecting channel and protrudes out of the frames (20) to be connected with the nuts (42).
7. Mounting element of a photovoltaic power generation system according to claim 6, characterized in that: the diameter of the nut is larger than the distance between two adjacent frames.
8. Mounting element of a photovoltaic power generation system according to claim 6, characterized in that: the mounting hole is square, the bolt (41) is provided with a bolt body (410), one end of the bolt body (41) is connected with the fixing part (411), the other end of the bolt body, namely the connecting part, is provided with threads, and a square column body (413) is arranged at the position, close to the fixing part (411), of the bolt body to be matched with the mounting hole.
9. Mounting element of a photovoltaic power generation system according to claim 6, characterized in that: the mounting element further comprises a circular spacer (43) between the nut (42) and the frame (20), the diameter of the circular spacer being greater than the distance between two adjacent frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206882370U CN201927617U (en) | 2010-12-29 | 2010-12-29 | Solar photovoltaic generating system and mounting component thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206882370U CN201927617U (en) | 2010-12-29 | 2010-12-29 | Solar photovoltaic generating system and mounting component thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201927617U true CN201927617U (en) | 2011-08-10 |
Family
ID=44431454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206882370U Expired - Lifetime CN201927617U (en) | 2010-12-29 | 2010-12-29 | Solar photovoltaic generating system and mounting component thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201927617U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506035A (en) * | 2011-10-31 | 2012-06-20 | 深圳市新天光电科技有限公司 | Connecting mechanism |
| CN103022183A (en) * | 2011-09-22 | 2013-04-03 | 上海驭领机电科技有限公司 | Solar cell module border |
| CN107612484A (en) * | 2017-10-17 | 2018-01-19 | 江阴艾能赛瑞能源科技有限公司 | A kind of solar components housing splicing construction |
-
2010
- 2010-12-29 CN CN2010206882370U patent/CN201927617U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022183A (en) * | 2011-09-22 | 2013-04-03 | 上海驭领机电科技有限公司 | Solar cell module border |
| CN102506035A (en) * | 2011-10-31 | 2012-06-20 | 深圳市新天光电科技有限公司 | Connecting mechanism |
| CN107612484A (en) * | 2017-10-17 | 2018-01-19 | 江阴艾能赛瑞能源科技有限公司 | A kind of solar components housing splicing construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215129 No. 199 Lushan Road, Suzhou High-tech Industrial Development Zone, Suzhou City, Jiangsu Province Co-patentee after: Changshu Canadian Solar Inc. Patentee after: Artes sunshine Power Group Co. Ltd. Address before: 215129 No. 199 Lushan Road, Suzhou High-tech Industrial Development Zone, Suzhou City, Jiangsu Province Co-patentee before: Changshu Canadian Solar Inc. Patentee before: Canadian (China) Investment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110810 |
|
| CX01 | Expiry of patent term |