CN205754175U - A kind of fixed structure of pressing block type photovoltaic module - Google Patents
A kind of fixed structure of pressing block type photovoltaic module Download PDFInfo
- Publication number
- CN205754175U CN205754175U CN201620473138.8U CN201620473138U CN205754175U CN 205754175 U CN205754175 U CN 205754175U CN 201620473138 U CN201620473138 U CN 201620473138U CN 205754175 U CN205754175 U CN 205754175U
- Authority
- CN
- China
- Prior art keywords
- briquetting
- photovoltaic module
- ground pad
- fixed
- pressing block
- 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.)
- Withdrawn - After Issue
Links
- 239000004484 Briquette Substances 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 abstract description 18
- 238000010276 construction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 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
- 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
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
This utility model relates to the mounting structure of a kind of photovoltaic module.A kind of fixed structure of pressing block type photovoltaic module, including photovoltaic module framework, photovoltaic module framework is fixed on guide rail by briquette structure, briquette structure includes briquetting, photovoltaic component frame is pressed on guide rail by briquetting by fastening structure, it is provided with ground pad at briquetting and photovoltaic component frame joint, ground pad includes interconnective connecting portion and conducting portion, ground pad is fixed on briquetting by connecting portion, conducting portion is between briquetting and photovoltaic component frame, conducting portion is provided with projection, protruding upper surface connects with briquetting, protruding lower surface connects with photovoltaic component frame.This utility model provides a kind of simple in construction, can be suitably used for various types of power station, the installation fixed structure of the photovoltaic module that versatility is good；Needing external earthing component when solving the fixed installation of photovoltaic module present in prior art, mounting structure is relative complex, the technical problem of poor universality.
Description
Technical field
This utility model relates to the mounting structure of a kind of photovoltaic module, particularly relates to the structure of a kind of fixing photovoltaic module.
Background technology
Tap a new source of energy and renewable and clean energy resource is the common issue that the whole world faces.In new forms of energy, photovoltaic generation
Attract tremendous attention.In the installation of solar panel, in order to safety is set out, cell panel is unobstructed needs to carry out ground connection, and ground connection
Common practices is by after the protective layer stripping on cell panel surface, reconnects earth lead；Owing to cell panel is more fragile, so in stripping
When the protective layer of cell panel, it is easy to causing the damage of cell panel, welding ground is the most relatively time-consuming arduously simultaneously, in general
For the convenience stacked, cell panel, when dispatching from the factory, will not weld ground wire, after being required for assembling on building site, then welds,
Welding ground is the most relatively time-consuming arduously.Therefore, now when photovoltaic module carries out grounding connection, it is by briquette structure is installed
A ground pad, is connected the frame of photovoltaic module with ground wire by ground pad.
For the problems referred to above, Chinese patent: " fixed structure (CN203675038U) of a kind of photovoltaic module ", including photovoltaic
Component framework, photovoltaic module framework is fixed on guide rail by briquetting, is arranged over open slot at guide rail, installed above at guide rail
Having backing plate, be provided with ground pad on backing plate, be provided with clamp device in the lower section of backing plate, briquetting passes through clamp device by photovoltaic
Component framework is fixed in ground pad.Although this structure solves original needs at photovoltaic component frame by ground pad
The problem carrying out welding ground on frame, but, for different power station (ground, roof；All steel, full aluminum ...), need to use not
Same guide rail, this is accomplished by the structure design according to guide rail and processes multiple ground pad, waiting when mounted, in addition it is also necessary to right simultaneously
Different ground pad is installed.
Summary of the invention
This utility model provides a kind of simple in construction, can be suitably used for various types of power station, a kind of pressure that versatility is good
The fixed structure of block formula photovoltaic module；External ground connection is needed when solving the fixed installation of photovoltaic module present in prior art
Component, mounting structure is relative complex, the technical problem of poor universality.
This utility model additionally provides a kind of pre-installation that can be grounded pad simultaneously, when saving on-the-spot installation
Between, improve installation effectiveness, reduce installation cost, the fixed structure of a kind of pressing block type photovoltaic module that earthing effect is good；Solve existing
Waste time and energy when having photovoltaic module fixed installation present in technology, ground pad loose contact, the skill that turn-on effect is undesirable
Art problem.
Above-mentioned technical problem is that of the present utility model is solved by following technical proposals: a kind of pressing block type photovoltaic module
Fixed structure, including photovoltaic module framework, photovoltaic module framework is fixed on guide rail by briquette structure, described briquette structure
Including briquetting, photovoltaic component frame is pressed on guide rail by briquetting by fastening structure, connects at briquetting and photovoltaic component frame
Place is provided with ground pad, and described ground pad includes interconnective connecting portion and conducting portion, and described connecting portion is by ground connection
Pad is fixed on briquetting, and described conducting portion is between briquetting and photovoltaic component frame, and conducting portion is provided with projection, protruding
Upper surface connect with briquetting, protruding lower surface connects with photovoltaic component frame.Ground pad is arranged on photovoltaic module limit
Between frame and briquetting, improve original structure ground pad being placed between assembly and guide rail so that ground pad need not
Need to carry out different designs according to different rail shapes, improve the versatility of ground pad.And ground pad is
It is fixed on briquetting, does not haves the relative slip between briquetting, it is ensured that ground pad and briquetting and photovoltaic module limit
The stability of frame contact, improves the reliability of conducting.It is provided with projection, at briquetting by photovoltaic module on the two sides of ground pad
When frame compresses, protruding upper and lower surface punctures the oxide layer of briquetting and the oxide layer of photovoltaic component frame respectively, thus realizes
Conduct, simple in construction, low cost.
As preferably, described ground pad is formed in one, ground pad for " u "-shaped, ground pad is socketed in
On briquetting.Ground pad is similar to a body, is directly socketed on briquetting, wraps briquetting so that ground pad with
Be in close contact between briquetting, and can be implemented in dispatch from the factory before just together with briquetting assembled in advance, the when of to erecting bed
Can omit installing this step of ground pad, improve installation effectiveness.During because installing at the scene, the component of installation is big, for
Ground pad to ensure all to completely attach to photovoltaic module and briquetting completely, needs the debugging carried out repeatedly, and during installation fee
Arduously, ground pad of the present utility model has just been mounted directly before dispatching from the factory, and only briquetting need to be fixed on photovoltaic behind scene
On assembly, the confirmation of the relative position relation of two components more than three components want simple laborsaving a lot, therefore, substantially increase
Install reliability and save installation cost.
As preferably, the one side that described projection connects with photovoltaic component frame is provided with an inclined-plane, and incline direction is by light
Photovoltaic assembly frame is downward-sloping to photovoltaic module direction.Briquetting, being installed to photovoltaic module when, is complete by fastening structure
Becoming, fastening structure is while being pressed on briquetting on photovoltaic component frame, due to pressure, the free end meeting of briquetting
It is upturned, so that the ground mat sector-meeting being socketed on briquetting tilts the most slightly, such that ground pad and light
There is gap between the frame of photovoltaic assembly, cause not reaching position.Therefore making an inclined-plane in projection, the gradient on inclined-plane is firm
Make up well the angle that briquetting tilts, thereby may be ensured that and still can will turn between photovoltaic component frame and briquetting when compressing,
Improve stability and the reliability of ground connection.
As preferably, described briquetting includes that compressed part and fixed part, described fixed part are provided with a mounting plane, peace
Dress plane connects up the compressed part of inverted "L" shaped, and the horizontal component of compressed part is parallel with mounting plane, in the level of compressed part
Being socketed with ground pad in part, ground pad is consistent with the profile of the horizontal component of compressed part.Briquetting is also integrated,
Briquetting is divided into intermediate pressing block and avris briquetting, and intermediate pressing block is between two photovoltaic component frames, and therefore, intermediate pressing block is in falling
" several " font, possesses two compressed part, and two compressed part compress the photovoltaic component frame of both sides respectively, between two compressed part are
Horizontal mounting portion, for the installation of fastening structure, is fixed on briquetting on guide rail.Avris briquetting is positioned at the side of photovoltaic module,
Intermediate pressing block is stepped, possesses 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.
As preferably, offering draw-in groove on described briquetting, one end of described ground pad is provided with grab, ground mat
Ground pad is fixed on briquetting in snapping in draw-in groove by the grab of sheet.At the upper surface of compressed part of briquetting near fixed part direction
Place offer draw-in groove, after ground pad is socketed on briquetting, grab is snapped in draw-in groove, thus ground pad is fixed on pressure
In the compressed part of block.
As preferably, described fastening structure includes that fastening bolt and clamp nut, described clamp nut are positioned at guide rail
In, the fixed part that fastening bolt is passed through briquetting is connected with the clamp nut being positioned at guide rail.Clamp nut is positioned at guide rail, tightly
Fixing bolt is connected with the clamp nut in guide rail after the fixed part of briquetting, thus is fixed on guide rail by briquetting.
As preferably, described projection has multiple, and multiple projections are located along the same line, and projection is divided into the most convex
The spine body gone out.A portion projection is spine body upwards, and another part projection is downward spine body, passes through spine
Oxide-film on photovoltaic component frame and briquetting is pierced through by body, thus realizes conducting.Multiple spine bodies improve the reliability of conducting.
Therefore, a kind of photovoltaic module fixed structure of the present utility model possesses following advantage: simple in construction, component is few, energy
Improving on-the-spot installation effectiveness, reliability is high, good stability, by ground pad is arranged on photovoltaic component frame and briquetting it
Between, improve the versatility of product, go for various types of power station；Meanwhile, ground pad is fixed on briquetting, Ke Yishi
Now pre-install, reduce installation cost, improve installation effectiveness；And inclined plane is set in projection, improves conducting stability.
Accompanying drawing explanation
Fig. 1 is the scheme of installation of a kind of pressing block type photovoltaic module.
Fig. 2 is the enlarged drawing in Fig. 1 at A.
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 axonometric chart of Fig. 5.
Fig. 7 is the enlarged diagram of the clamp nut in Fig. 1.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, the technical scheme of utility model is described in further detail.
Embodiment:
As illustrated in fig. 1 and 2, the fixed structure of a kind of pressing block type photovoltaic module, including the photovoltaic module framework 3 of rectangle, light
Photovoltaic assembly 1 is arranged in photovoltaic module framework 3.Between two adjacent photovoltaic module frameworks 3, intermediate pressing block 2 is installed, in
Between briquetting 2 utilize fastening structure to be fixed on the guide rail 5 below photovoltaic module framework by photovoltaic module framework, at photovoltaic component frame
Photovoltaic component frame is fixed on guide rail 5 by the avris briquetting 4 that utilizes that the avris of frame is same.Fastening structure therein includes fastening
Bolt 7 and clamp nut 8, at guide rail 5 open slot opened above 9, fastening bolt 7 passes the open slot 9 above briquetting and guide rail
It is connected fixing with the clamp nut 8 being positioned at guide rail.Clamp nut 8 is rectangular lamellar, and the length of clamp nut is more than opening
The width of rebate of mouth groove, but less than the slot bottom width of open slot, thus clamp nut can be snapped onto in guide rail smoothly.?
The center of clamp nut begins with screwed hole 19, allows the fastening bolt can (as shown in Figure 7) fixed thereto.
As it is shown on figure 3, intermediate pressing block 2 is in falling " several " font, intermediate pressing block 2 includes the fixed part 12 of centre, on fixed part
Offer through hole, pass through for fastening bolt.Fixed part 12 is epitaxially formed the compressed part 10 of two inverted "L" shaped, intermediate pressure to both sides
Block 2 is integrated.As shown in Figure 4, avris briquetting 4 is stepped, and avris briquetting also includes fixed part 12 and compressed part 10,
But due to have only to carry out unilateral compression, therefore in the side of fixed part only integrally formed with a compressed part.
All offer a card near fixed part direction in the upper surface of compressed part 10 of intermediate pressing block 2 and avris briquetting 4
Groove 11, is all socketed with a ground pad 6 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 sheet 6 is identical with the shape of the compressed part of briquetting, and ground pad 6 is generally " U "-shaped, including connecting portion 14 and conducting portion
18, connecting portion 14 be U-shaped wherein, conducting portion is that connecting portion 14 and conducting portion 18 are connected with each other on one side for U-shaped other,
Ground pad 6 is also integrated, and the horizontal component of compressed part can be wrapped up by ground pad 6.In ground pad 6
The end of connecting portion inwardly forms a grab 13, and grab 13 just coordinates with the draw-in groove 11 on briquetting, thus by ground mat
After sheet 6 is socketed on briquetting, is hooked in draw-in groove 11 by grab 13, thus ground pad is mutually fixed up with briquetting.Connect
The conducting portion of ground pad, between briquetting and photovoltaic component frame 3, offers four through holes on the conducting portion of ground pad,
Four through holes are located along the same line, and are positioned at the centre of conducting portion, and two through holes are one group, in two through holes in a group, its
In a through hole upwards form spine body, another one through hole forms downwards spine body.Spine body 15 upwards punctures pressure
Oxide-film on block, downward spine body 16 punctures the oxide-film on photovoltaic component frame, thus by briquetting and photovoltaic module limit
Frame realizes conducting.When being pressed on photovoltaic component frame due to briquetting, the free end of the compressed part of briquetting can slight stress stick up
Rising, therefore on one inclined-plane 17 of floor design of the spine body connected with photovoltaic component frame, the direction of inclination is by briquetting
Fixed part tilts to compressed part, thus overcome briquetting can not be by ground pad and photovoltaic component frame Full connected due to stress
Problem.
Just first ground pad can be fixed on briquetting before dispatching from the factory, when installing the most at the scene, directly utilize fastening
Briquetting is fixed in guide rail by bolt through the fixed part of briquetting, thus utilizes briquetting to be compressed by photovoltaic component frame.Owing to connecing
Spine body on ground pad has dual character, can puncture the oxide-film on photovoltaic component frame and briquetting simultaneously, thus realize
Conduct.
Claims (7)
1. a fixed structure for pressing block type photovoltaic module, including photovoltaic module framework, photovoltaic module framework passes through briquette structure
It is fixed on guide rail, it is characterised in that: described briquette structure includes briquetting, and briquetting passes through fastening structure by photovoltaic component frame
Being pressed on guide rail, be provided with ground pad at briquetting and photovoltaic component frame joint, described ground pad includes interconnecting mutually
The connecting portion connect and conducting portion, ground pad is fixed on briquetting by described connecting portion, described conducting portion be positioned at briquetting with
Between photovoltaic component frame, conducting portion is provided with projection, and protruding upper surface connects with briquetting, protruding lower surface and photovoltaic group
Part frame connects.
A kind of fixed structure of pressing block type photovoltaic module, it is characterised in that: described ground pad
Be formed in one, ground pad for " u "-shaped, ground pad is socketed on briquetting.
The fixed structure of a kind of pressing block type photovoltaic module the most according to claim 1 or claim 2, it is characterised in that: described projection
The one side connected with photovoltaic component frame is provided with an inclined-plane, and incline direction is downward to photovoltaic module direction by photovoltaic component frame
Tilt.
The fixed structure of a kind of pressing block type photovoltaic module the most according to claim 1 or claim 2, it is characterised in that: described briquetting
Including compressed part and fixed part, described fixed part is provided with a mounting plane, and mounting plane connects up the pressure of inverted "L" shaped
Tight portion, the horizontal component of compressed part is parallel with mounting plane, is socketed with ground pad, ground mat on the horizontal component of compressed part
Sheet is consistent with the profile of the horizontal component of compressed part.
The fixed structure of a kind of pressing block type photovoltaic module the most according to claim 1 or claim 2, it is characterised in that: in described pressure
Offering draw-in groove on block, one end of described ground pad is provided with grab, and it is interior by ground mat that the grab of ground pad snaps in draw-in groove
Sheet is fixed on briquetting.
The fixed structure of a kind of pressing block type photovoltaic module the most according to claim 1 or claim 2, it is characterised in that: described fastening
Structure includes that fastening bolt and clamp nut, described clamp nut are positioned at guide rail, and fastening bolt is passed through the fixing of briquetting
Portion is connected with the clamp nut being positioned at guide rail.
The fixed structure of a kind of pressing block type photovoltaic module the most according to claim 1 or claim 2, it is characterised in that: described projection
Having multiple, multiple projections are located along the same line, and projection is divided into the spine body protruded up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620473138.8U CN205754175U (en) | 2016-05-23 | 2016-05-23 | A kind of fixed structure of pressing block type photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620473138.8U CN205754175U (en) | 2016-05-23 | 2016-05-23 | A kind of fixed structure of pressing block type photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205754175U true CN205754175U (en) | 2016-11-30 |
Family
ID=57362682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620473138.8U Withdrawn - After Issue CN205754175U (en) | 2016-05-23 | 2016-05-23 | A kind of fixed structure of pressing block type photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205754175U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059472A (en) * | 2016-05-23 | 2016-10-26 | 杭州帷盛科技有限公司 | Photovoltaic module installation and fixing structure |
| CN108418507A (en) * | 2017-02-08 | 2018-08-17 | 韩华Qcells有限公司 | Installation system and method for installing photovoltaic module |
-
2016
- 2016-05-23 CN CN201620473138.8U patent/CN205754175U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059472A (en) * | 2016-05-23 | 2016-10-26 | 杭州帷盛科技有限公司 | Photovoltaic module installation and fixing structure |
| CN108418507A (en) * | 2017-02-08 | 2018-08-17 | 韩华Qcells有限公司 | Installation system and method for installing photovoltaic module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161130 Effective date of abandoning: 20180821 |
|
| AV01 | Patent right actively abandoned |