CN207460096U - The ground connection structure of photovoltaic panel - Google Patents
The ground connection structure of photovoltaic panel Download PDFInfo
- Publication number
- CN207460096U CN207460096U CN201721430680.6U CN201721430680U CN207460096U CN 207460096 U CN207460096 U CN 207460096U CN 201721430680 U CN201721430680 U CN 201721430680U CN 207460096 U CN207460096 U CN 207460096U
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- China
- Prior art keywords
- photovoltaic panel
- link block
- block
- ground connection
- connection structure
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The utility model is related to the technical fields of photovoltaic panel, disclose the ground connection structure of photovoltaic panel, it is located at the photovoltaic panel and link block at the top of building including polylith, polylith photovoltaic panel connects sequentially arranged adjacent by link block and arranges, link block includes upper link block and lower connecting block, the edge of photovoltaic panel is between upper link block and lower connecting block, the both sides of upper link block abut and connect with the upper surface of photovoltaic panel, the both sides of lower connecting block abut and are connected with the lower surface of photovoltaic panel respectively, and the middle part of upper link block and the middle part of lower connecting block connect；Photovoltaic panel positioned at edge is connected with ground by earthing block, and when lightning stroke or electric leakage occurs, electricity can be pooled to the earthing block at edge along link block, and the earthing block being connected with ground can be by conductance to subsurface.The ground connection structure of photovoltaic panel provided by the utility model for photovoltaic panel to be together in series, makes photovoltaic panel more stablize, reduces using material, prevent accident of being struck by lightning or leak electricity.
Description
Technical field
The utility model is related to the ground connection structures of the technical field of photovoltaic system, especially photovoltaic panel.
Background technology
Photovoltaic panel be a kind of exposure in the sun will thermal-arrest, the power generator of direct current is converted light energy into, by almost
All formed with thin body solid photovoltaic cell made of semiconductor material.Due to the part of no activity, therefore can grasp for a long time
Make without causing any loss；Different shape can be made in photovoltaic panel component, and component can connect, to generate more electricity
Power.
Balcony and building surface can be used photovoltaic panel component or even be used as the one of window, skylight or masking device
Part, these photovoltaic facilities are commonly known as the photovoltaic system for being attached to building；Photovoltaic system is supplied electricity to by the direct current of generation
Electric appliance energy supply in building, it is self-sufficient, and environment will not be endangered.
Since photovoltaic system is generally located on the surface and top of building, generally require to avoid occurring to be struck by lightning and leaking electricity
Phenomena such as, it is therefore desirable to earthing or grounding means is equipped in photovoltaic panel, prevents peril, however in the prior art, ground wire
It is individually connected with photovoltaic panel, dismounting is troublesome and wastes earthing material.
Utility model content
The ground connection structure of photovoltaic panel provided by the utility model, it is intended to solve photovoltaic panel in the prior art and be filled with ground connection
Dismounting trouble and waste of material caused by putting individually connection.
The utility model is realized in this way the ground connection structure of photovoltaic panel, the top of building is located at including polylith
Photovoltaic panel and link block, photovoltaic panel described in polylith sequentially arrange by arranged adjacent, and the link block is arranged in the adjacent light
Between volt plate；The link block includes upper link block and lower connecting block, and the edge of the photovoltaic panel is located at the upper link block
And between the lower connecting block, the both sides of the upper link block are connected to the upper surface of the adjacent photovoltaic panel, institute respectively
The both sides for stating lower connecting block are connected to the lower surface of the adjacent photovoltaic panel and abut and connect respectively, the middle part of the upper link block
It is connected with the middle part of the lower connecting block；It is connected between the photovoltaic panel and building of Architectural fringes by earthing block.
Further, there is gap, the middle part of the upper link block is recessed to be formed downwards between the adjacent photovoltaic panel
Upper projecting portion, the upper projecting portion are embedded in the gap；It raises up to form lower convex portion in the middle part of the lower connecting block, institute
Lower convex portion is stated to be embedded in the gap.
Further, there is joint gap between the upper projecting portion and the lower convex portion.
Further, the upper link block includes two upper plate, two epipleurals and edges of abutting and deviates from the photovoltaic panel
The upper protrusive board of edge arrangement, two upper plates that abut arrange that two epipleurals are along institute along the upper surface of the photovoltaic panel
State the edge arrangement of photovoltaic panel, the two upper upper ends of the plates respectively with two epipleurals that abut are connected, two it is described on
The lower end of side plate is connected with the upper protrusive board.
Further, the upper upper surface for abutting plate and abutting the photovoltaic panel, the epipleural then abut the photovoltaic
The lateral edges of plate, described two epipleurals form the upper projecting portion with the upper protrusive board.
Further, the lower connecting block includes abutting plate, two lower side panels under two and along away from the photovoltaic panel
Edge arrangement lower protrusive board, two described lower to abut lower surface arrangements of the plates along the photovoltaic panel, two lower side panel edges
The edge arrangement of the photovoltaic panel, two lower abutting plates are connected respectively with two lower side panels, two lower side panels
It is connected with the lower protrusive board.
Further, the lower lower surface for abutting plate and abutting the photovoltaic panel, the lower side panel then abut the photovoltaic
The lateral edges of plate, described two lower side panels form the lower convex portion with the lower protrusive board.
Compared with prior art, the ground connection structure of photovoltaic panel provided by the utility model passes through upper link block and phase
Adjacent photovoltaic panel connection, lower connecting block is connected with adjacent photovoltaic panel, and upper link block is also connected with lower connecting block, this
Sample, this polylith photovoltaic panel have been connected by link block, and the photovoltaic panel in edge is connected by earthing block with ground,
When lightning stroke or electric leakage occurs, electricity can be pooled to the earthing block at edge along link block, and the earthing block being connected with ground can be by conductance
To subsurface, so as to prevent the accidents such as casualties or property loss；The photovoltaic panel being together in series no longer need individually with
Ground connects earthing block, has saved using material and convenient disassembly, and makes what photovoltaic panel was installed by the fixation of link block
It is more stable.It solves caused by photovoltaic panel is individually connected with earthing or grounding means in the prior art and dismantles trouble and waste of material.
Description of the drawings
Fig. 1 is the stereochemical structure signal of the link block of the ground connection structure for the photovoltaic panel that the utility model embodiment provides
Figure；
Fig. 2 is the stereoscopic schematic diagram of the ground connection structure for the photovoltaic panel that the utility model embodiment provides.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The realization of the utility model is described in detail below in conjunction with specific embodiment.
The same or similar label correspond to the same or similar components in the attached drawing of the present embodiment；In retouching for the utility model
In stating, it is to be understood that if it is based on attached drawing to have the orientation of the instructions such as term " on ", " under ", "left", "right" or position relationship
Shown orientation or position relationship are for only for ease of description the utility model and simplify description rather than instruction or imply institute
The device or element of finger must have specific orientation, with specific azimuth configuration and operation, therefore position is closed described in attached drawing
The term of system is only for illustration, it is impossible to the limitation to this patent is interpreted as, for those of ordinary skill in the art
Speech can understand the concrete meaning of above-mentioned term as the case may be.
It is shown referring to Figures 1 and 2, it is preferred embodiment provided by the utility model.
The ground connection structure of photovoltaic panel 11 provided in this embodiment, for photovoltaic panel 11 to be together in series, by less
Ground wire be connected with ground, prevent accident of being struck by lightning or leak electricity, convenient disassembly saves material again simultaneously.
The ground connection structure of photovoltaic panel 11 provided in this embodiment, including polylith photovoltaic panel 11 and by this polylith photovoltaic
The link block 12 that plate 11 connects, 11 arranged adjacent of polylith photovoltaic panel, also, often adjacent photovoltaic panel 11 passes through link block
12 connections, link block 12 includes link block 121 and lower connecting block 122, in the top of adjacent photovoltaic panel 11, upper link block
121 both sides are connected with adjacent photovoltaic panel 11 and abut the upper surface of adjacent photovoltaic panel 11 respectively, and in adjacent photovoltaic
The lower section of plate 11, the both sides of lower connecting block 122 are connected with adjacent photovoltaic panel 11 and abut under adjacent photovoltaic panel 11 respectively
End face, and upper link block 121 and lower connecting block 122 connect between adjacent photovoltaic panel 11；Simultaneously in the photovoltaic of edge
Plate 11 is connected with building by earthing block 13.
It being connected by upper link block 121 with adjacent photovoltaic panel 11, lower connecting block 122 is connected with adjacent photovoltaic panel 11,
And upper link block 121 is also connected with lower connecting block 122, in this way, this polylith photovoltaic panel 11 has been connected by link block 12
Come, and the photovoltaic panel 11 in edge is connected by earthing block 13 with ground, and when lightning stroke or electric leakage occurs, electricity can be along connection
Block 12 is pooled to the earthing block 13 at edge, and the earthing block 13 that is connected with ground can be by conductance to subsurface, so as to prevent people
Member's accidents such as injures and deaths or property loss；The photovoltaic panel 11 being together in series no longer needs individually to be connected earthing block 13 with ground, saves
Using material and convenient disassembly, and it is more stable by the fixation of link block 12 to install photovoltaic panel 11.
Polylith photovoltaic panel is matrix arrangement in the present embodiment, per laterally being connected for one group by link block 12, is then within
One piece of photovoltaic panel 11 of Architectural fringes is connected by earthing block 13 with ground, and so multigroup photovoltaic panel 11 is simultaneously building conversion work(
Can, the photovoltaic system paralysis that form because of the link block 12 of certain or the damage of photovoltaic panel 11 entire photovoltaic panel 11
Paralysis drastically increases serious forgiveness.
It is more stable in order to connect adjacent photovoltaic panel 11, there is gap, upper connection between adjacent photovoltaic panel 11
Recess is formed in the gap between upper projecting portion and embedded adjacent photovoltaic panel 11 downwards at the middle part of block 121, and both sides are then fixed on
The upper surface of adjacent photovoltaic panel 11；Likewise, the middle part of lower connecting block 122 then raises up between forming lower convex portion and being embedded in
In gap, both sides are then fixed on the lower face of adjacent photovoltaic panel 11.
In addition, also having joint gap 123 between upper projecting portion and lower convex portion, upper projecting portion passes through spiral shell with lower convex portion
Bolt 125 is fixed, changed by adjusting bolt 125 joint gap 123 between upper link block 121 and lower connecting block 122 away from
From the connection for enabling adaptation to the photovoltaic panel 11 of different-thickness is fixed, and makes the connection structure scope of application more light, flexibility is more
It is high.
Specifically, upper link block 121 is included there are two upper abutting 124, two epipleurals 125 of plate and upper protrusive board, it is described
The upper surface layout for abutting plate 124 along photovoltaic panel, two epipleurals 125 then arrange that upper protrusive board is then along the back of the body along the edge of photovoltaic panel
Edge arrangement from photovoltaic panel, the upper ends of two side plates are connected respectively with two upper plates 124 that abut, the lower ends of two side plates then with
Upper protrusive board 126 connects, so as to together constitute upper link block 121.
In this way, upper abutting block is abutted with the upper surface of photovoltaic panel, and be connected by screw, epipleural 125 then with photovoltaic panel
Lateral edges abut, two epipleurals 125 then together constitute upper projecting portion with upper protrusive board, make link block 121 on this fixed
It is more firm.
Likewise, lower connecting block 122 is included there are two lower abutting 127, two lower side panels 128 of plate and lower protrusive board, it is described
The lower surface layout for abutting plate 127 along photovoltaic panel, two lower side panels 128 then arrange that lower protrusive board is then along the back of the body along the edge of photovoltaic panel
Edge arrangement from photovoltaic panel, the lower ends of two side plates are connected respectively with abutting plate 127 under two, the upper ends of two side plates then with
Lower protrusive board 129 connects, so as to together constitute lower connecting block 122.
In this way, lower abutting block is abutted with the lower surface of photovoltaic panel, lower side panel 128 is then abutted with the lateral edges of photovoltaic panel, two
A lower side panel 128 then together constitutes lower convex portion with lower protrusive board, makes the lower connecting block 122 fixed more firm.
Also, upper protrusive board 126 is bolted with lower protrusive board 129, and it is convex under so can to adjust upper projecting portion at any time
Gap between the portion of rising, to adapt to the thickness of different photovoltaic panels.
The link block 12 is conductive metal derby, can transfer electricity between different photovoltaic panels 11, most conductance at last
To ground, so as to try to avert accidents.
In addition, in the present embodiment, earthing block 13 has mounting portion 131 and extension 132, the photovoltaic panel positioned at edge
11 upper surface is connected with mounting portion 131, and the lower face of the photovoltaic panel 11 positioned at edge is connected with extension 132, and is led to
It crosses extension 132 to be connected with ground, such electricity can be led along earthing block 13 to ground, avoid the generation of peril.
In the present embodiment, between mounting portion 131 and extension 132 have 131 gap of mounting portion, and mounting portion 131 with
Extension 132 is connected by bolt 125, so corresponds to the photovoltaic panel 11 of different-thickness, can change peace by adjusting bolt
The size in 131 gap of dress portion turns more to stablize to adapt to the photovoltaic panel 11 of different-thickness, flexibility higher, and peace.
Earthing block 13 described above is conductive metal derby, and the electricity collected from each photovoltaic panel 11 is concentrated and is led to ground
Face, so as to prevent the accidents such as personal safety and property safety.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (7)
1. the ground connection structure of photovoltaic panel, which is characterized in that be located at photovoltaic panel and the connection at the top of building including polylith
Block, photovoltaic panel described in polylith sequentially arrange by arranged adjacent, and the link block is arranged between the adjacent photovoltaic panel；The company
Connecing block includes upper link block and lower connecting block, and the edge of the photovoltaic panel is located at the upper link block and the lower connecting block
Between, the both sides of the upper link block are connected to the upper surface of the adjacent photovoltaic panel, the both sides of the lower connecting block respectively
The lower surface for being connected to the adjacent photovoltaic panel respectively abuts and connects, middle part and the lower connecting block of the upper link block
Middle part connects；It is connected between the photovoltaic panel and building of Architectural fringes by earthing block.
2. the ground connection structure of photovoltaic panel as described in claim 1, which is characterized in that have between the adjacent photovoltaic panel
There is gap, recess forms upper projecting portion downwards at the middle part of the upper link block, and the upper projecting portion is embedded in the gap；It is described
It raises up to form lower convex portion in the middle part of lower connecting block, the lower convex portion is embedded in the gap.
3. the ground connection structure of photovoltaic panel as claimed in claim 2, which is characterized in that the upper projecting portion with it is described under it is convex
There is joint gap between the portion of rising.
4. the ground connection structure of photovoltaic panel as described in any one of claims 1 to 3, which is characterized in that the upper link block
Including two it is upper abut plates, two epipleurals and along the upper protrusive boards away from photovoltaic panel edge arrangement, two it is described on support
Fishplate bar along the photovoltaic panel upper surface arrange, two epipleurals along the photovoltaic panel edge arrange, two it is described on
It abuts upper end of the plate respectively with two epipleurals to be connected, the lower end of two epipleurals is connected with the upper protrusive board.
5. the ground connection structure of photovoltaic panel as claimed in claim 4, which is characterized in that the upper abutting plate abuts the light
The upper surface of plate is lied prostrate, the epipleural then abuts the lateral edges of the photovoltaic panel, described two epipleurals and the upper protrusive board structure
Into the upper projecting portion.
6. the ground connection structure of photovoltaic panel as described in any one of claims 1 to 3, which is characterized in that the lower connecting block
Including abutting plate, two lower side panels and the lower protrusive board arranged along the edge for deviating from the photovoltaic panel under two, under two described
Lower surface arrangement of the plate along the photovoltaic panel is abutted, two lower side panels are arranged along the edge of the photovoltaic panel, described in two
Lower abutting plate is connected respectively with two lower side panels, and two lower side panels are connected with the lower protrusive board.
7. the ground connection structure of photovoltaic panel as claimed in claim 6, which is characterized in that the lower abutting plate abuts the light
The lower surface of plate is lied prostrate, the lower side panel then abuts the lateral edges of the photovoltaic panel, described two lower side panels and the lower protrusive board structure
Into the lower convex portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721430680.6U CN207460096U (en) | 2017-10-30 | 2017-10-30 | The ground connection structure of photovoltaic panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721430680.6U CN207460096U (en) | 2017-10-30 | 2017-10-30 | The ground connection structure of photovoltaic panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207460096U true CN207460096U (en) | 2018-06-05 |
Family
ID=62252937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721430680.6U Active CN207460096U (en) | 2017-10-30 | 2017-10-30 | The ground connection structure of photovoltaic panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207460096U (en) |
-
2017
- 2017-10-30 CN CN201721430680.6U patent/CN207460096U/en active Active
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