CN207868412U - Photovoltaic module earthing or grounding means - Google Patents
Photovoltaic module earthing or grounding means Download PDFInfo
- Publication number
- CN207868412U CN207868412U CN201721839035.XU CN201721839035U CN207868412U CN 207868412 U CN207868412 U CN 207868412U CN 201721839035 U CN201721839035 U CN 201721839035U CN 207868412 U CN207868412 U CN 207868412U
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- CN
- China
- Prior art keywords
- photovoltaic module
- taper
- grounding
- notch
- conduit
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- 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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Abstract
The utility model belongs to photovoltaic module grounding technology field, and in particular to photovoltaic module earthing or grounding means.Described device includes U-shaped mechanism and taper grounding rod, the U-shaped mechanism includes pedestal and two L-type cards, it is provided along its length conduit, two sides on base top surface and is respectively equipped with the notch being connected to conduit along its length, limited post both ends in conduit pass through notch and are fixedly connected with the banking stop outside notch, and the vertical portion of L-type card is connect with limited post fixed vertical；Base end face is equipped with the clip for being socketed taper grounding rod；The horizontal part of L-type card forms bending part towards pedestal bending, and bending part is equipped with internal thread hole, and internal thread hole is threadedly coupled with hold-down bolt.The utility model is simple in structure, easy for assemble or unload, can be stably connected with the frame of installation photovoltaic component, while being made of full conductive metal, can effectively realize and be grounded photovoltaic module.
Description
Technical field
The utility model belongs to photovoltaic module grounding technology field, and in particular to photovoltaic module earthing or grounding means.
Background technology
When photovoltaic module is installed, the solution of the problem with grounding of component is to use the yellowish green earth lead of manual manufacture,
Photovoltaic module is all after installation is complete, then is bolted with earth lead by worker and connects component；This mode
It needs consumption largely manually to go to make and connect earth lead, and could construct after needing equal photovoltaic modulies installation is complete,
And existing photovoltaic module ground structure intensity is low, and it is poor for the electric conductivity of thunder and lightning weather..
Utility model content
The purpose of this utility model is to provide a kind of photovoltaic module earthing or grounding means, and the utility model is simple in structure, and installation is torn open
Unload conveniently, can be stably connected with the frame of installation photovoltaic component, while being made of full conductive metal, can effectively realize by
Photovoltaic module is grounded.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows：
Photovoltaic module earthing or grounding means, described device include U-shaped mechanism and taper grounding rod, and the U-shaped mechanism includes pedestal
With two L-type cards, it is provided along its length that conduit, two sides are respectively equipped with along its length and conduit connects on base top surface
Logical notch, the limited post both ends in conduit pass through notch and are fixedly connected with the banking stop outside notch, and L-type card erects
Straight portion is connect with limited post fixed vertical；Base end face is equipped with the clip for being socketed taper grounding rod；The level of L-type card
Portion forms bending part towards pedestal bending, and bending part is equipped with internal thread hole, and internal thread hole is threadedly coupled with hold-down bolt.
Preferably, the horizontal part of the two L-types card is backwards to setting, and the moment is equipped between the vertical portion of two L-type cards
Spring in the state of being stretched.
Preferably, it is vertically equipped with strut on the banking stop, rotating cylinder and scroll spring, scroll spring are arranged on strut
One end is connect with rotating cylinder inwall, and the other end is connect with branch club shaft, and winding is equipped with conducting wire, conducting wire one end and rotating cylinder company on rotating cylinder
It connects, the other end is connect with taper grounding rod.
Preferably, the surface of the L-type card is equipped with burr.
Preferably, several protrusions are arranged in the cone surface of the taper grounding rod.
The utility model use process is as follows, by two L-type cards by bending part, horizontal part and vertical portion form card slot with
The framework of photovoltaic module is clamped, and then turns the hold-down bolt on the bending part of two L-type cards so that hold-down bolt coordinates L-type
The vertical portion of card clamps the framework of photovoltaic module, realizes the connection of L-type card and bottom plate and photovoltaic module, then connects taper
Ground stick is clamped with clip, and the cone of taper grounding rod is inserted into ground.
Two L-type cards can make separate or close movement by the limited post in conduit, to adapt to different size light
The frame connection of component is lied prostrate, while being tightened by spring between two L-type cards, connective stability is further increased.
Since hold-down bolt, L-type card, pedestal, limited post, clip and taper grounding rod are all made of conductive material,
So the ground connection of photovoltaic module frame may be implemented, and then realize the ground connection of photovoltaic module.Meanwhile in order to further ensure conduction
Property, the utility model also connects taper grounding rod, other end connection rotating cylinder by conducting wire one end, and then is connected by scroll spring
Strut, pedestal and photovoltaic module, prevent taper grounding rod and clip relax cause can not be conductive phenomenon.
Burr can make L-type card directly with the contact therewith of photovoltaic module, and there are gaps when preventing the two from installing.Cone
Protrusion on shape grounding rod can increase the frictional force of taper grounding rod and subsurface soil.
The utility model compared with prior art, has the following advantages that：The utility model is simple in structure, installing and dismounting side
Just, it can be stably connected with the frame of installation photovoltaic component, while be made of full conductive metal, can effectively be realized photovoltaic
Component is grounded.
Description of the drawings
Fig. 1 is the structural schematic diagram of photovoltaic module earthing or grounding means in specific implementation mode；
Fig. 2 is the present invention looks up structural representation of earthing or grounding means shown in Fig. 1.
Specific implementation mode
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, the present invention will be further described in detail.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.
As shown in Figs. 1-2, photovoltaic module earthing or grounding means, the U-shaped mechanism and taper grounding rod 4, the U-shaped mechanism include
Pedestal 1 and two L-type cards, be provided along its length on 1 top surface of pedestal conduit, two sides be respectively equipped with along its length with
The notch 11 of conduit connection is located at the limited post both ends in conduit and passes through notch 11 and fix company with the banking stop 3 outside notch 11
It connects, the vertical portion 21 of L-type card is connect with limited post fixed vertical, and the horizontal part 22 of two L-type cards is backwards to setting, horizontal part 22
Bending part 23 is formed towards 1 bending of pedestal, bending part 23 is equipped with internal thread hole, and internal thread hole connects with 24 screw thread of hold-down bolt
It connects, spring 25 of the moment in the state that is stretched is equipped between the vertical portion 21 of two L-type cards, branch is vertically equipped on banking stop 3
Bar 31 is arranged with rotating cylinder 33 and scroll spring on strut 31, and scroll spring one end is connect with 33 inner wall of rotating cylinder, the other end and strut
31 bodies of rod connect, and are wound on rotating cylinder 33 and are equipped with conducting wire 32, and 32 one end of conducting wire is connect with rotating cylinder, and the other end connects with taper grounding rod 4
It connects.
1 bottom surface of pedestal is equipped with the clip 12 for being socketed taper grounding rod 4, and the surface of L-type card is equipped with burr, taper
The cone surface setting several raised 41 of grounding rod 4.
The utility model use process is as follows, by two L-type cards by bending part, horizontal part and vertical portion form card slot with
The framework of photovoltaic module is clamped, and then turns the hold-down bolt on the bending part of two L-type cards so that hold-down bolt coordinates L-type
The vertical portion of card clamps the framework of photovoltaic module, realizes the connection of L-type card and bottom plate and photovoltaic module, then connects taper
Ground stick is clamped with clip, and the cone of taper grounding rod is inserted into ground.
Two L-type cards can make separate or close movement by the limited post in conduit, to adapt to different size light
The frame connection of component is lied prostrate, while being tightened by spring between two L-type cards, connective stability is further increased.
Since hold-down bolt, L-type card, pedestal, limited post, clip and taper grounding rod are all made of conductive material,
So the ground connection of photovoltaic module frame may be implemented, and then realize the ground connection of photovoltaic module.Meanwhile in order to further ensure conduction
Property, the utility model also connects taper grounding rod, other end connection rotating cylinder by conducting wire one end, and then is connected by scroll spring
Strut, pedestal and photovoltaic module are grounded conduction, prevent taper grounding rod and clip relax cause can not be conductive phenomenon.
Burr can make L-type card directly with the contact therewith of photovoltaic module, and there are gaps when preventing the two from installing.Cone
Protrusion on shape grounding rod can increase the frictional force of taper grounding rod and subsurface soil.
Claims (5)
1. photovoltaic module earthing or grounding means, which is characterized in that described device includes U-shaped mechanism and taper grounding rod, the U-shaped mechanism
Including pedestal and two L-type cards, it is provided along its length conduit on base top surface, two sides are respectively equipped with along its length
The notch being connected to conduit, the limited post both ends in conduit pass through notch and are fixedly connected with the banking stop outside notch, L-type
The vertical portion of card is connect with limited post fixed vertical；Base end face is equipped with the clip for being socketed taper grounding rod；L-type card
The horizontal part of piece forms bending part towards pedestal bending, and bending part is equipped with internal thread hole, internal thread hole and hold-down bolt screw thread
Connection.
2. photovoltaic module earthing or grounding means as described in claim 1, which is characterized in that the horizontal part of the two L-types card is backwards
Setting, and spring of the moment in the state that is stretched is equipped between the vertical portion of two L-type cards.
3. photovoltaic module earthing or grounding means as described in claim 1, which is characterized in that be vertically equipped with branch on the banking stop
Bar is arranged with rotating cylinder and scroll spring on strut, and scroll spring one end is connect with rotating cylinder inwall, and the other end connects with branch club shaft
It connects, is wound on rotating cylinder and be equipped with conducting wire, conducting wire one end is connect with rotating cylinder, and the other end is connect with taper grounding rod.
4. photovoltaic module earthing or grounding means as described in claim 1, which is characterized in that the surface of the L-type card is equipped with burr.
5. photovoltaic module earthing or grounding means as described in claim 1, which is characterized in that the cone surface of the taper grounding rod is set
Set several protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721839035.XU CN207868412U (en) | 2017-12-26 | 2017-12-26 | Photovoltaic module earthing or grounding means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721839035.XU CN207868412U (en) | 2017-12-26 | 2017-12-26 | Photovoltaic module earthing or grounding means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207868412U true CN207868412U (en) | 2018-09-14 |
Family
ID=63466482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721839035.XU Expired - Fee Related CN207868412U (en) | 2017-12-26 | 2017-12-26 | Photovoltaic module earthing or grounding means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207868412U (en) |
-
2017
- 2017-12-26 CN CN201721839035.XU patent/CN207868412U/en not_active Expired - Fee Related
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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: 20180914 Termination date: 20211226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |