CN207039514U - Solar-cell panel support and its ground structure - Google Patents
Solar-cell panel support and its ground structure Download PDFInfo
- Publication number
- CN207039514U CN207039514U CN201720880507.XU CN201720880507U CN207039514U CN 207039514 U CN207039514 U CN 207039514U CN 201720880507 U CN201720880507 U CN 201720880507U CN 207039514 U CN207039514 U CN 207039514U
- Authority
- CN
- China
- Prior art keywords
- solar
- ground
- bottom plate
- cell panel
- panel support
- 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 - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model provides a kind of solar-cell panel support and its ground structure, including being grounded base, multiple horizontal locking parts and multiple longitudinal locking parts, ground connection base is included to be embedded to the bottom plate on ground and two clamping plates to sandwiched rack leg, two clamping plates are vertically connected at the upper surface of bottom plate and form clip slot, multiple perforation on each clamping plate arrange along perpendicular to the direction of bottom plate, each perforation is communicated in clip slot, there are multiple bolt apertures on bottom plate, each horizontal locking part includes the bolt to lock two clamping plates and rack leg and the nut to coordinate with bolt, perforation on one of clamping plate of screw bolt passes two, through hole on rack leg, two clamping plates it is another on perforation and nut, locking part is included bottom plate is locked in into screw below ground longitudinally in each.The utility model is grounded function using metallic support self-conductive, and fixed, easy for installation.
Description
Technical field
Field of photovoltaic power generation is the utility model is related to, more particularly to a kind of solar-cell panel support and its ground junction
Structure.
Background technology
With the gradual reduction of photovoltaic generation cost, photovoltaic generation turns into a kind of important generation of electricity by new energy mode.Light
Photovoltaic generating system is usually to be arranged on by many solar panels by clamping screw on solar-cell panel support, forms light
Photovoltaic array is generated electricity.
The metal edge frame position of solar panel is in close contact with solar panel metallic support, if solar cell
Board mount connects with ground, when the solar panel in photovoltaic array by metal edges frame portion by can be transmitted in time when being struck by lightning
Ground is guided to onto metallic support, and then by electric current, protection photovoltaic array is not damaged by.
At present, solar-cell panel support is typically mounted on reinforced concrete footing, then is led electric current by wire
Ground is passed to, one end of wire connects with the earth, and the other end is fixed with the conductive clip on solar-cell panel support to be connected
Connect, conductive clip is anchored on solar-cell panel support surface, but conductive clip and solar panel by bolt or other devices
Between support when be commonly present loose contact problem, so as to cause earthed system to fail.Moreover, above-mentioned ground structure uses element
It is more, connecting line construction is complicated, therefore cost is higher.
Utility model content
For above-mentioned technical problem, the utility model provide one kind can be grounded using metallic support self-conductive and
Solar-cell panel support and its ground structure fixed, easy for installation.
The ground structure of solar-cell panel support provided by the utility model includes ground connection base, multiple horizontal locking parts
And multiple longitudinal locking parts.Ground connection base is included to be embedded to the bottom plate on ground and two clamping plates to sandwiched rack leg, and two
Clamping plate is vertically connected at the upper surface of bottom plate and forms clip slot, has respectively corresponding to multiple transverse directions on two clamping plates and perforates, each
Multiple perforation on clamping plate arrange along perpendicular to the direction of bottom plate, and each perforation is communicated in clip slot, has multiple be spirally connected on bottom plate
Hole.Each horizontal locking part includes the bolt to lock two clamping plates and rack leg and the nut to coordinate with bolt, bolt
Sequentially pass through the perforation on one of two clamping plates, the through hole on rack leg, two clamping plates it is another on perforation and nut.Longitudinally in each
Locking part is included bottom plate is locked in into screw below ground, screw from the top of bottom plate from corresponding bolt apertures pass through to
The lower section of bottom plate.
It is preferred that ground connection base also include to stretch into below ground grab ground nail, grab ground nail and be vertically connected at bottom plate
Lower surface.Further, the middle part that ground nail is arranged at bottom plate is grabbed, multiple bolt apertures are distributed in the periphery of bottom plate.
It is preferred that clip slot is square groove or circular trough.
It is preferred that rack leg insertion clip slot is interior and contacts at bottom plate.
It is preferred that ground connection base is metal material.
Solar-cell panel support provided by the utility model is included to be fixedly connected with the crossbeam of solar panel, use
To be fixedly connected with the girder of crossbeam and at least one rack leg to fixed support girder, girder and crossbeam are arranged crisscrossly
It is listed at least one rack leg, the solar-cell panel support also includes at least one solar panel branch as described above
The ground structure of frame.
It is preferred that rack leg is shape.
It is preferred that crossbeam and girder are respectively shape.
It is preferred that one ground structure of each corresponding configuration of rack leg.
Compared with prior art, solar-cell panel support and its ground structure of the present utility model make full use of metal branch
Frame self-conductive is grounded function, and improved by understructure the anti-inclination that ensure that solar-cell panel support and
The fixed degree in ground, at the same it is easy for installation, without preparing the concrete blocks of bulk.
Brief description of the drawings
Fig. 1 is the structural representation of the solar-cell panel support of one embodiment of the invention.
Fig. 2 is the schematic diagram of the ground structure of the solar-cell panel support of one embodiment of the invention.
Embodiment
To make to have further understanding to the purpose of this utility model, construction, feature and its function, hereby coordinate embodiment
Describe in detail as follows.
Incorporated by reference to referring to Fig. 1 and Fig. 2, Fig. 1 is the structural representation of the solar-cell panel support 100 of one embodiment of the invention
Figure, Fig. 2 are the schematic diagram of the ground structure 10 of the solar-cell panel support 100 of one embodiment of the invention.
Solar-cell panel support 100 includes to be fixedly connected with the crossbeam 40 of solar panel 50, to fixed connecting
The girder 30 of crossbeam 40 and at least one rack leg 20 to fixed support girder 30 are connect, girder 30 and crossbeam 40 are crisscross
Ground is arranged at least one rack leg 20.Solar-cell panel support 100 also includes at least one ground structure 10.According to too
The size of positive energy panel array is, it is necessary to the rack leg 20 of varying number, it is preferable that each corresponding configuration one of rack leg 20 connects
Ground structure 10.In actual applications, rack leg 20 is shape.Crossbeam 40 and girder 30 are also respectively shape.Often go
The height of rack leg 20 configures according to being actually needed, to meet the needs of the height of solar panel 50 and angle of inclination.
Ground structure 10 includes ground connection base 1, multiple horizontal locking parts 2 and multiple longitudinal locking parts 3.Preferably, connect
Ground base 1 is metal material.
Ground connection base 1 is included to be embedded to the bottom plate 11 on ground and two clamping plates 12 to sandwiched rack leg 20, two clamping plates
12 are vertically connected at the upper surface 111 of bottom plate 11 and form clip slot 120, have respectively corresponding to multiple transverse directions on two clamping plates 12 and wear
Hole 121, each perforation 121 are communicated in clip slot 120, have multiple bolt apertures 112 on bottom plate 11.In actual applications, clip slot 120
For square groove or circular trough, the surface or seamed edge for making rack leg 20 are sticked in clip slot, fixed further to be lifted
Degree.Preferably, the perforation 121 on each clamping plate 12 along perpendicular to the direction of bottom plate 11 arrange, and quantity be two and more than.
In different embodiments, the height of two clamping plates of ground connection base can be different corresponding to each rack leg, for highly higher
The height of its two clamping plate of rack leg is also higher, and the depth of clip slot is deeper in other words, so can more targetedly reinforced support leg
Obliquity resistance.
Each horizontal locking part 2 is included to the bolt 21 of lock two clamping plates 12 and rack leg 20 and to match somebody with somebody with bolt 21
The nut 22 of conjunction, bolt 21 sequentially pass through the perforation on one of two clamping plates 12, the through hole on rack leg 20, two clamping plates 12 it is another
On perforation and nut 22.Preferably, bolt 21 through direction (namely orientation of two clamping plates 12) perpendicular to crossbeam 40
Bearing of trend, and parallel to ground 200.
Locking part 3 is included bottom plate 11 is locked in into screw 31 below ground longitudinally in each, and screw 31 is from bottom plate 11
Top passed through from corresponding bolt apertures 112 to the lower section of bottom plate 11.In one embodiment, being grounded base 10 is also included to stretch
Enter below ground grab ground nail 4, grab the lower surface 113 that ground nail 4 is vertically connected at bottom plate 11.Screw 31 of the present utility model and grab
The quantity and length of ground nail 4 shown in accompanying drawing not to be limited, and 1 meter or so of ground can be goed deep into together with ground connection base 1 by grabbing ground pin 4, such as
This had both strengthened the fixed degree of support 100, made ground connection base 1 again adequately grounded.Preferably, grab ground nail 4 and be arranged at bottom plate 11
Middle part, multiple bolt apertures 112 are distributed in the periphery of bottom plate 11.
In actual applications, rack leg 20 can be inserted into clip slot 120 and contact at bottom plate 11, and the strong degree of this structure is most
It is good.But the utility model is not limited thereto, such as by being lifted up a certain certain distance of rack leg 20 and being still fixed
, can be with the angle of inclination of Indirect method solar panel, as long as stability is still in allowed band in clip slot 120.
Preferentially, the position perforated on rack leg 20 on corresponding two clamping plates 12 has multiple through holes.
Solar-cell panel support and its ground structure of the present utility model make full use of metallic support self-conductive
Function is grounded, and is improved by understructure and ensure that the anti-inclination of solar-cell panel support and ground are fixed
Degree, at the same it is easy for installation, without preparing the concrete blocks of bulk.
The utility model is described by above-mentioned related embodiment, but above-described embodiment is only to implement the utility model
Example.It must be noted that the embodiment disclosed is not limiting as the scope of the utility model.On the contrary, this is not being departed from
The change and retouching made in the spirit and scope of utility model, belong to scope of patent protection of the present utility model.
Claims (10)
- A kind of 1. ground structure of solar-cell panel support, it is characterised in that including：Base is grounded, the ground connection base is included to be embedded to the bottom plate on ground and two clamping plates to sandwiched rack leg, two folder Plate is vertically connected at the upper surface of the bottom plate and forms clip slot, has respectively corresponding to multiple transverse directions on two clamping plate and perforates, often Multiple perforation on individual clamping plate arrange along perpendicular to the direction of the bottom plate, and each perforation is communicated in the clip slot, has on the bottom plate Multiple bolt apertures；Multiple horizontal locking parts, each horizontal locking part include to lock two clamping plate and the rack leg bolt and to Perforation on one of the nut, the screw bolt passes two clamping plate of bolt cooperation, the through hole on the rack leg, two clamping plate It is another on perforation and the nut；AndMultiple longitudinal locking parts, longitudinally in each locking part include the bottom plate is locked in into screw below ground, the screw Passed through from the top of the bottom plate from corresponding bolt apertures to the lower section of the bottom plate.
- 2. the ground structure of solar-cell panel support as claimed in claim 1, it is characterised in that the ground connection base also includes To stretch into below ground grab ground nail, this grabs the lower surface that ground nail is vertically connected at the bottom plate.
- 3. the ground structure of solar-cell panel support as claimed in claim 2, it is characterised in that this is grabbed ground nail and is arranged at this The middle part of bottom plate, the plurality of bolt apertures are distributed in the periphery of the bottom plate.
- 4. the ground structure of solar-cell panel support as claimed in claim 1, it is characterised in that the clip slot be square groove or Circular trough.
- 5. the ground structure of solar-cell panel support as claimed in claim 1, it is characterised in that the rack leg inserts the folder Groove is interior and contacts at the bottom plate.
- 6. the ground structure of solar-cell panel support as claimed in claim 1, it is characterised in that the ground connection base is metal Material.
- 7. a kind of solar-cell panel support, including to be fixedly connected with the crossbeam of solar panel, being fixedly connected with this The girder of crossbeam and at least one rack leg to the fixed support girder, the girder and the crossbeam are arranged in crisscrossly On at least one rack leg, it is characterised in that the solar-cell panel support also includes at least one ground structure, the ground connection Structure is the ground structure of the solar-cell panel support as described in any one in claim 1-6.
- 8. solar-cell panel support as claimed in claim 7, it is characterised in that the rack leg is shape.
- 9. solar-cell panel support as claimed in claim 7, it is characterised in that the crossbeam and the girder are respectively metal mold Material.
- 10. solar-cell panel support as claimed in claim 7, it is characterised in that each corresponding configuration one of rack leg connects Ground structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720880507.XU CN207039514U (en) | 2017-07-19 | 2017-07-19 | Solar-cell panel support and its ground structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720880507.XU CN207039514U (en) | 2017-07-19 | 2017-07-19 | Solar-cell panel support and its ground structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207039514U true CN207039514U (en) | 2018-02-23 |
Family
ID=61464961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720880507.XU Expired - Fee Related CN207039514U (en) | 2017-07-19 | 2017-07-19 | Solar-cell panel support and its ground structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207039514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489336A (en) * | 2018-03-30 | 2018-09-04 | 南京信息工程大学 | A kind of lightning protection increasing rain rocket pod |
-
2017
- 2017-07-19 CN CN201720880507.XU patent/CN207039514U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489336A (en) * | 2018-03-30 | 2018-09-04 | 南京信息工程大学 | A kind of lightning protection increasing rain rocket pod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |