CN106059472B - The installation fixed structure of photovoltaic module - Google Patents
The installation fixed structure of photovoltaic module Download PDFInfo
- Publication number
- CN106059472B CN106059472B CN201610344237.0A CN201610344237A CN106059472B CN 106059472 B CN106059472 B CN 106059472B CN 201610344237 A CN201610344237 A CN 201610344237A CN 106059472 B CN106059472 B CN 106059472B
- Authority
- CN
- China
- Prior art keywords
- briquetting
- photovoltaic module
- ground pad
- photovoltaic
- frame
- 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
- 238000009434 installation Methods 0.000 title claims abstract description 32
- 239000004484 Briquette Substances 0.000 claims abstract description 7
- 238000000465 moulding Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000003825 pressing Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 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
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 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
-
- 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
- H02S20/00—Supporting structures for PV modules
-
- 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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
-
- 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 a kind of mounting structure of photovoltaic module more particularly to a kind of structures of fixed photovoltaic module.A kind of installation fixed structure of photovoltaic module, including photovoltaic module frame, photovoltaic module frame is fixed on by briquette structure on guide rail, the briquette structure includes briquetting, photovoltaic component frame is pressed on guide rail by briquetting by fastening structure, it is equipped with ground pad in briquetting and photovoltaic component frame joint, the ground pad includes the interconnecting piece and conducting portion being connected with each other, ground pad is fixed on briquetting by the interconnecting piece, the conducting portion is between briquetting and photovoltaic component frame, conducting portion is equipped with protrusion, the upper surface of protrusion connects with briquetting, the lower surface of protrusion connects with photovoltaic component frame.The present invention provides a kind of simple in structure, various types of power stations, the installation fixed structure of the good photovoltaic module of versatility can be suitably used for；External earthing component is needed when the fixed installation for solving photovoltaic module existing in the prior art, the technical issues of mounting structure is relative complex, poor universality.
Description
Technical field
The present invention relates to a kind of mounting structure of photovoltaic module more particularly to a kind of structures of fixed photovoltaic module.
Background technology
It is common issue that the whole world faces to tap a new source of energy with renewable and clean energy resource.In new energy, photovoltaic generation
It attracts tremendous attention.In the installation of solar panel, in order to set out safely, solar panel is unobstructed to be grounded, and be grounded
Common practices is after removing the protective layer of battery plate surface, to reconnect ground wire；Since solar panel is more fragile, so shelling
When protective layer from solar panel, it is easy to lead to the damage of solar panel, while welding ground is also more time-consuming, in general
For the convenience of stacking, ground wire will not be welded in manufacture in solar panel, after being required on assembling building site, then welded,
Welding ground is also more time-consuming.Therefore, it is by being installed in briquette structure now when photovoltaic module carries out grounding connection
The frame of photovoltaic module is connected to by a ground pad by ground pad with ground wire.
In view of the above-mentioned problems, Chinese patent：A kind of " fixed structure of photovoltaic module（CN203675038U）", including photovoltaic
Component framework, photovoltaic module frame are fixed on by briquetting on guide rail, and open slot is equipped with above guide rail, is installed above guide rail
There is backing plate, ground pad is installed on backing plate, is equipped with clamp device in the lower section of backing plate, briquetting is by clamp device by photovoltaic
Component framework is fixed in ground pad.Although this structure solves original needs in photovoltaic component frame by ground pad
The problem of welding ground is carried out on frame, still, for different power stations（Ground, roof；All steel, full aluminium ...）, need using not
Same guide rail, this just needs the structure design according to guide rail and processes a variety of ground pads, while waiting when mounted, it is also necessary to right
Different ground pads are installed.
Invention content
The present invention provides a kind of simple in structure, various types of power stations are can be suitably used for, the good photovoltaic module of versatility
Fixed structure is installed；External earthing component is needed when the fixed installation for solving photovoltaic module existing in the prior art, is installed
The technical issues of structure is relative complex, poor universality.
The present invention additionally provides a kind of pre-installation that ground pad may be implemented simultaneously, saves the set-up time at scene, carries
High installation effectiveness reduces installation cost, the installation fixed structure of the good photovoltaic module of earthing effect；Solution exists in the prior art
Photovoltaic module be fixedly mounted when time-consuming and laborious, ground pad poor contact, the undesirable technical problem of turn-on effect.
The above-mentioned technical problem of the present invention is solved by following technical proposals：A kind of installation fixed knot of photovoltaic module
Structure, including photovoltaic module frame, photovoltaic module frame are fixed on by briquette structure on guide rail, and the briquette structure includes pressure
Photovoltaic component frame is pressed on guide rail by block, briquetting by fastening structure, is equipped in briquetting and photovoltaic component frame joint
Ground pad, the ground pad include the interconnecting piece and conducting portion being connected with each other, and the interconnecting piece consolidates ground pad
It is scheduled on briquetting, for the conducting portion between briquetting and photovoltaic component frame, conducting portion is equipped with protrusion, raised upper table
Face connects with briquetting, and raised lower surface connects with photovoltaic component frame.By ground pad setting in photovoltaic component frame and pressure
Between block, improve original structure ground pad being placed between component and guide rail so that ground pad does not have to according to not
With rail shapes and need to carry out different designs, improve the versatility of ground pad.And ground pad is integrally fixed at
On briquetting, is not in the opposite sliding between briquetting, ensure that ground pad is contacted with briquetting and photovoltaic component frame
Stability, improve the reliability of conducting.It is both provided with protrusion on the two sides of ground pad, in briquetting by photovoltaic component frame pressure
When tight, raised upper and lower surface punctures the oxide layer of briquetting and the oxide layer of photovoltaic component frame respectively, is conducted to realize,
It is simple in structure, it is at low cost.
Preferably, what the ground pad was integrally formed, ground pad is " u "-shaped, and ground pad is socketed in
On briquetting.Ground pad be similar to a body, be directly socketed on briquetting, wrap briquetting so that ground pad with
It is in close contact, and is may be implemented before manufacture just and together with briquetting assembled in advance between briquetting, when to erecting bed
It can be omitted to this step of installation ground pad, improve installation effectiveness.Because when installing at the scene, the component of installation is big, for
Ground pad will ensure all to completely attach to photovoltaic module and briquetting completely, need to carry out debugging repeatedly, and when installation fee
Arduously, ground pad of the invention has just been mounted directly before manufacture, to scene after only briquetting need to be fixed on photovoltaic module
On, more than three components of confirmation of the relative position relation of two components will it is simple it is laborsaving very much, therefore, substantially increase installation
Reliability and save installation cost.
Preferably, the described protrusion connect with photovoltaic component frame set on one side there are one inclined-plane, inclined direction is by light
Volt module frame is tilted down to photovoltaic module direction.Briquetting is complete by fastening structure when being installed to photovoltaic module
At, briquetting while being pressed on photovoltaic component frame by fastening structure, due to pressure, the free end meeting of briquetting
It is upturned, so that the ground pad being socketed on briquetting can tilt slightly therewith, such that ground pad and light
There are gap between the frame of volt component, cause not reaching position.Therefore an inclined-plane is made in protrusion, the gradient on inclined-plane is rigid
The angle for making up briquetting tilting well, thereby may be ensured that can will still be connected when compressing between photovoltaic component frame and briquetting,
Improve the stability and reliability of ground connection.
Preferably, the briquetting includes compressed part and fixed part, the fixed part is set there are one mounting plane, is pacified
Dress plane connects up the compressed part of inverted "L" shape, and the horizontal component of compressed part is parallel with mounting plane, in the level of compressed part
Ground pad is socketed on part, ground pad is consistent with the shape of the horizontal component of compressed part.Briquetting be also it is integrally formed,
Briquetting is divided into intermediate pressing block and avris briquetting, and intermediate pressing block is located between two photovoltaic component frames, and therefore, intermediate pressing block is in
" several " font, has two compressed parts, and two compressed parts compress the photovoltaic component frame of both sides, are between two compressed parts respectively
Horizontal mounting portion is used for the installation of fastening structure, briquetting is fixed on guide rail.Avris briquetting is located at the side of photovoltaic module,
Intermediate pressing block is stepped, has a compressed part and a fixed part, and compressed part is pressed on photovoltaic component frame, fixed part
Fastening structure is installed, briquetting is fixed on guide rail.
Preferably, offering card slot on the briquetting, one end of the ground pad is equipped with grab, ground mat
The grab of piece is caught in card slot and ground pad is fixed on briquetting.Briquetting compressed part upper surface close to fixed part direction
Place open up card slot, after ground pad is socketed on briquetting, grab is caught in card slot, to which ground pad is fixed on pressure
In the compressed part of block.
Preferably, the fastening structure includes fastening bolt and fastening nut, the fastening nut is located at guide rail
Interior, fastening bolt passes through the fixed part in briquetting to be connect with the fastening nut in guide rail.Fastening nut is located in guide rail, tightly
Fixing bolt is connect after the fixed part of briquetting with the fastening nut in guide rail, to which briquetting to be fixed on guide rail.
Preferably, the protrusion has multiple, multiple protrusions are located along the same line, and protrusion is divided into convex up and down
The spine body gone out.A portion protrusion is upward spine body, and another part protrusion is downward spine body, passes through spine
Body pierces through the oxidation film on photovoltaic component frame and briquetting, to realize conducting.Multiple spine bodies improve the reliability of conducting.
Therefore, a kind of photovoltaic module fixed structure of the invention has following advantages：Simple in structure, component is few, can improve
The installation effectiveness at scene, reliability is high, and stability is good, by the way that ground pad is mounted between photovoltaic component frame and briquetting,
The versatility for improving product, can be adapted for various types of power stations；Meanwhile ground pad is fixed on briquetting, may be implemented
Pre-installation reduces installation cost, improves installation effectiveness；And inclined surface is set in protrusion, improves conducting stability.
Description of the drawings
Fig. 1 is a kind of scheme of installation of photovoltaic module.
Fig. 2 is the enlarged drawing at A in Fig. 1.
Fig. 3 is the enlarged diagram of the intermediate pressing block in Fig. 1.
Fig. 4 is the enlarged diagram of the avris briquetting in Fig. 1.
Fig. 5 is the ground pad enlarged diagram in Fig. 1.
Fig. 6 is the stereogram of Fig. 5.
Fig. 7 is the enlarged diagram of the fastening nut in Fig. 1.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing the technical solution to invention is described in further detail.
Embodiment：
As illustrated in fig. 1 and 2, the installation fixed structure of a kind of photovoltaic module includes the photovoltaic module frame 3 of rectangle, photovoltaic
Component 1 is mounted in photovoltaic module frame 3.Intermediate pressing block 2 is installed between two adjacent photovoltaic module frames 3, it is intermediate
Photovoltaic module frame is fixed on the guide rail 5 below photovoltaic module frame by briquetting 2 using fastening structure, in photovoltaic module frame
Avris similarly photovoltaic component frame is fixed on guide rail 5 using avris briquetting 4.Fastening structure therein includes fastening spiral shell
Bolt 7 and fastening nut 8, open up open slot 9 above guide rail 5, fastening bolt 7 pass through open slot 9 above briquetting and guide rail with
Fastening nut 8 in guide rail is connected and fixed.Fastening nut 8 is rectangular sheet, and the length of fastening nut is more than opening
The width of rebate of slot, but less than the slot bottom width of open slot, to which fastening nut can be snapped onto smoothly in guide rail.Tight
Gu the center of nut begins with threaded hole 19, make fastening bolt fixed thereto（As shown in Figure 7）.
As shown in figure 3, intermediate pressing block 2 is in falling " several " font, intermediate pressing block 2 includes intermediate fixed part 12, on fixed part
Through-hole is offered, is passed through for fastening bolt.Fixed part 12 is epitaxially formed the compressed part 10 of two inverted "L" shapes, intermediate pressure to both sides
Block 2 is integrally formed.As shown in figure 4, avris briquetting 4 is stepped, avris briquetting also includes fixed part 12 and compressed part 10,
But due to only need to carry out unilateral compression, therefore only it is integrally formed in the side of fixed part that there are one compressed parts.
Intermediate pressing block 2 and avris briquetting 4 compressed part 10 upper surface close to fixed part direction all open up there are one card
Slot 11, there are one ground pads 6 for socket in the compressed part of intermediate pressing block and avris briquetting, as it can be seen in figures 5 and 6, ground mat
The shape of piece 6 is identical as the shape of the compressed part of briquetting, and ground pad 6 is generally " U "-shaped, including interconnecting piece 14 and conducting portion
18, interconnecting piece 14 is wherein one side of U-shaped, and conducting portion is other one side of U-shaped, and interconnecting piece 14 and conducting portion 18 are connected with each other,
Ground pad 6 is also integrally formed, and ground pad 6 can wrap up the horizontal component of compressed part.In ground pad 6
Inwardly there are one grabs 13, grab 13 just to coordinate with the card slot 11 on briquetting for molding for the end of interconnecting piece, thus by ground mat
It after piece 6 is socketed on briquetting, is hooked in card slot 11 by grab 13, to which ground pad and briquetting to be mutually fixed up.It connects
The conducting portion of ground gasket is opened up on the conducting portion of ground pad between briquetting and photovoltaic component frame 3 there are four through-hole,
Four through-holes are located along the same line, and are located at the centre of conducting portion, and two through-holes are in two through-holes in one group, one group,
In a through-hole form spine body upwards, another through-hole forms downwards spine body.Upward spine body 15 punctures pressure
Oxidation film on block, downward spine body 16 puncture the oxidation film on photovoltaic component frame, thus by briquetting and photovoltaic module side
Frame realization conducts.When being pressed on photovoltaic component frame due to briquetting, the free end of the compressed part of briquetting can pico- stress stick up
It rises, therefore on one inclined-plane 17 of the floor design of the spine body to connect with photovoltaic component frame, inclined direction is by briquetting
Fixed part is tilted to compressed part, cannot be by ground pad and photovoltaic component frame Full connected due to stress to overcome briquetting
The problem of.
First ground pad can be fixed on briquetting before manufacture, when then installing at the scene, directly utilize fastening
Bolt passes through the fixed part of briquetting that briquetting is fixed in guide rail, to be compressed photovoltaic component frame using briquetting.Due to connecing
The spine body of ground cushion on piece has dual character, while can puncture the oxidation film on photovoltaic component frame and briquetting, to realize
It conducts.
Claims (7)
1. a kind of installation fixed structure of photovoltaic module, including photovoltaic module frame, photovoltaic module frame is solid by briquette structure
It is scheduled on guide rail, it is characterised in that：The briquette structure includes briquetting, and briquetting is by fastening structure by photovoltaic component frame pressure
Tightly on guide rail, it is equipped with ground pad in briquetting and photovoltaic component frame joint, the ground pad includes being connected with each other
Interconnecting piece and conducting portion, ground pad is fixed on briquetting by the interconnecting piece, and the conducting portion is located at briquetting and light
Between lying prostrate module frame, conducting portion is equipped with protrusion, and raised upper surface connects with briquetting, raised lower surface and photovoltaic module
Frame connects.
2. the installation fixed structure of photovoltaic module according to claim 1, it is characterised in that：The ground pad is integrated
Molding, ground pad is " u "-shaped, and ground pad is socketed on briquetting.
3. the installation fixed structure of photovoltaic module according to claim 1 or claim 2, it is characterised in that：The protrusion and photovoltaic
What module frame connected sets on one side there are one inclined-plane, and inclined direction is tilted down from photovoltaic component frame to photovoltaic module direction.
4. the installation fixed structure of photovoltaic module according to claim 1 or claim 2, it is characterised in that：The briquetting includes pressure
Tight portion and fixed part, the fixed part are set there are one mounting plane, and mounting plane connects up the compressed part of inverted "L" shape,
The horizontal component of compressed part is parallel with mounting plane, is socketed with ground pad on the horizontal component of compressed part, ground pad with
The shape of the horizontal component of compressed part is consistent.
5. the installation fixed structure of photovoltaic module according to claim 1 or claim 2, it is characterised in that：It is opened on the briquetting
Equipped with card slot, one end of the ground pad is equipped with grab, and the grab of ground pad, which is caught in card slot, fixes ground pad
On briquetting.
6. the installation fixed structure of photovoltaic module according to claim 1 or claim 2, it is characterised in that：The fastening structure packet
Fastening bolt and fastening nut are included, the fastening nut is located in guide rail, and fastening bolt passes through fixed part and position in briquetting
In the fastening nut connection in guide rail.
7. the installation fixed structure of photovoltaic module according to claim 1 or claim 2, it is characterised in that：The protrusion have it is multiple,
Multiple protrusions are located along the same line, and protrusion is divided into the spine body protruded up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610344237.0A CN106059472B (en) | 2016-05-23 | 2016-05-23 | The installation fixed structure of photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610344237.0A CN106059472B (en) | 2016-05-23 | 2016-05-23 | The installation fixed structure of photovoltaic module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106059472A CN106059472A (en) | 2016-10-26 |
| CN106059472B true CN106059472B (en) | 2018-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610344237.0A Active CN106059472B (en) | 2016-05-23 | 2016-05-23 | The installation fixed structure of photovoltaic module |
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| CN (1) | CN106059472B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113992122B (en) * | 2021-12-24 | 2022-03-25 | 南京日托光伏新能源有限公司 | Photovoltaic module capable of being rapidly installed and rapid installation method thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110100433A1 (en) * | 2009-11-04 | 2011-05-05 | General Electric Wind Energy & Energy Services | System and method for grounding photovoltaic modules |
| KR101198529B1 (en) * | 2012-06-08 | 2012-11-06 | 주식회사 에디슨전기 | attachment apparatus for photovoltaic module |
| CN202839970U (en) * | 2012-09-17 | 2013-03-27 | 杭州帷盛太阳能科技有限公司 | Grounding press block |
| CN204349859U (en) * | 2014-12-08 | 2015-05-20 | 黄山金普森新能源科技股份有限公司 | A kind of photovoltaic panel is fixed and clamped structure |
| CN204681306U (en) * | 2015-04-02 | 2015-09-30 | 广西拓瑞能源有限公司 | For the puncture sheet of solar battery aluminum frame and support conducting |
| CN204597852U (en) * | 2015-05-06 | 2015-08-26 | 巨茂光电(厦门)有限公司 | Photovoltaic module ground connection and integral tightening device and photovoltaic system |
| CN204615740U (en) * | 2015-06-03 | 2015-09-02 | 上海孟弗斯新能源科技有限公司 | Solar photovoltaic assembly frame earthing device |
| CN205122798U (en) * | 2015-11-04 | 2016-03-30 | 中节能（新泰）太阳能科技有限公司 | Solar cell panel frame earthing connector |
| CN205754175U (en) * | 2016-05-23 | 2016-11-30 | 杭州帷盛科技有限公司 | A kind of fixed structure of pressing block type photovoltaic module |
-
2016
- 2016-05-23 CN CN201610344237.0A patent/CN106059472B/en active Active
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