CN204597852U - Photovoltaic module ground connection and integral tightening device and photovoltaic system - Google Patents
Photovoltaic module ground connection and integral tightening device and photovoltaic system Download PDFInfo
- Publication number
- CN204597852U CN204597852U CN201520285260.8U CN201520285260U CN204597852U CN 204597852 U CN204597852 U CN 204597852U CN 201520285260 U CN201520285260 U CN 201520285260U CN 204597852 U CN204597852 U CN 204597852U
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- China
- Prior art keywords
- photovoltaic module
- photovoltaic
- ground connection
- tightening device
- pulling block
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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
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to the earthing device for photovoltaic system.Photovoltaic module ground connection of the present utility model and integral tightening device, comprising: a kentledge, and the lower surface of the horizontal lamellar body of this compressing tablet of falling "L" shaped is connected with some cone-shaped nails; One pulling block, the upper surface of this pulling block is connected with some cone-shaped nails; One connecting rod, the two ends of this connecting rod are fixedly connected with the kentledge being positioned at upper end and the pulling block being positioned at lower end respectively.Photovoltaic system of the present utility model, comprising: at least one photovoltaic module; At least one photovoltaic component frame; One photovoltaic module mounting bracket; One fixed mount, for being fixed on ground by this photovoltaic module mounting bracket; One earth connection, this earth connection one end is connected to this fixed mount, and the other end connects the earth; Some above-mentioned photovoltaic module ground connection and integral tightening device, for connecting this photovoltaic component frame and photovoltaic module mounting bracket.The utility model is used for that photovoltaic system assembly is carried out fastening installation and is grounded simultaneously.
Description
Technical field
The utility model relates to ground connection and fastener, particularly relates to the ground connection for photovoltaic system and integral tightening device.
Background technology
Photovoltaic system assembly, in order to ensure security of operation, needs to carry out grounding.Existing photovoltaic system assembly mainly adopts pad to carry out ground connection or adopts earth clip to carry out ground connection, needs additional components to be grounded, must improve and install production cost and hardware material cost.How the installation photovoltaic component being grounded quickly and easily when additionally not increasing material cost, is this area technical issues that need to address.
Utility model content
For above-mentioned, the utility model proposes a kind of photovoltaic module ground connection and integral tightening device and photovoltaic system, to can be implemented in when additionally not increasing material cost fastening installation photovoltaic component being simultaneously grounded quickly and easily.
First, photovoltaic module ground connection of the present utility model and integral tightening device, comprising:
One kentledge, the brace both this kentledge comprises the compressing tablet of falling "L" shaped that symmetry is positioned at both sides and is connected, wherein should the compressing tablet of falling "L" shaped horizontal lamellar body lower surface on be connected with some cone-shaped nails;
One pulling block, the upper surface of this pulling block is connected with some cone-shaped nails;
One connecting rod, the two ends of this connecting rod are fixedly connected with the kentledge being positioned at upper end and the pulling block being positioned at lower end respectively.
Secondly, photovoltaic system of the present utility model, comprising:
At least one photovoltaic module;
At least one photovoltaic component frame, is fixedly installed on the edge of this photovoltaic module;
One photovoltaic module mounting bracket, this photovoltaic module mounting bracket at least has two cross bars be arranged in parallel, forms groove in cross bar;
One fixed mount, this fixed mount connects the below being arranged on this photovoltaic module mounting bracket, for this photovoltaic module mounting bracket is fixed on ground;
One earth connection, this earth connection one end is connected to this fixed mount, and the other end connects the earth;
Some photovoltaic module ground connection and integral tightening device, photovoltaic module ground connection as described above and integral tightening device, the pulling block of this photovoltaic module ground connection and integral tightening device is set in the groove of the cross bar of this photovoltaic module mounting bracket, the cross bar of this photovoltaic module mounting bracket and the cone-shaped nail on this pulling block punctures, the horizontal lamellar body ballast being somebody's turn to do the compressing tablet of falling "L" shaped of the kentledge of this photovoltaic module ground connection and integral tightening device is on this photovoltaic component frame, this photovoltaic component frame and the cone-shaped nail be somebody's turn to do on the lower surface of the horizontal lamellar body of the compressing tablet of falling "L" shaped punctures.
Photovoltaic module ground connection of the present utility model and integral tightening device, for the common ground structure of existing photovoltaic system assembly, have advantage that is quick for installation, highly versatile; This photovoltaic module ground connection and integral tightening device are earthing device, are also the securing members that photovoltaic system assembly is installed simultaneously, and the two integration, can effectively reduce installation fitting quantity, thus save field installation time further.
Accompanying drawing explanation
Fig. 1 is the photovoltaic module ground connection of the utility model one embodiment and the perspective view () of integral tightening device;
Fig. 2 is the photovoltaic module ground connection of this embodiment and the perspective view (two) of integral tightening device;
Fig. 3 is the perspective view () of the photovoltaic system of the utility model one embodiment;
Fig. 4 is the perspective view (two) of the photovoltaic system of this embodiment.
Embodiment
For further illustrating each embodiment, the utility model provides accompanying drawing.These accompanying drawings are a part for the utility model disclosure, and it is mainly in order to illustrate embodiment, and the associated description of specification can be coordinated to explain the operation principles of embodiment.Coordinate with reference to these contents, those of ordinary skill in the art will be understood that other possible execution modes and advantage of the present utility model.Assembly in figure not drawn on scale, and similar element numbers is commonly used to assembly like representation class.
Now with embodiment, the utility model is further illustrated by reference to the accompanying drawings.
Consult shown in Fig. 1 and Fig. 2, as photovoltaic module ground connection and the integral tightening device of the utility model one embodiment, comprising:
One kentledge 1, the brace 12 both this kentledge 1 comprises the compressing tablet of falling "L" shaped 11 that symmetry is positioned at both sides and is connected, wherein should compressing tablet of falling "L" shaped 11 horizontal lamellar body lower surface on be connected with some cone-shaped nails 111;
One pulling block 2, the upper surface of this pulling block 2 is connected with some cone-shaped nails 21;
One connecting rod 3, the two ends of this connecting rod 3 are fixedly connected with the kentledge 1 being positioned at upper end and the pulling block 2 being positioned at lower end respectively.
Wherein, this kentledge 1, pulling block 2, connecting rod 3 are all that electric conducting material is made, and intermetallic composite coating can be adopted to form.
Wherein preferred, this connecting rod 3 is bolt parts, and the brace 12 of this kentledge 1 is provided with screwed hole, and this pulling block 2 is provided with screwed hole, and this connecting rod 3 is threaded connection with kentledge 1 and this pulling block 2 respectively.
Consult shown in Fig. 3 and Fig. 4, as the photovoltaic system of the utility model one embodiment, comprising:
At least one this embodiment of photovoltaic module 40(for 4, not as limit);
At least one photovoltaic component frame 41, is fixedly installed on the edge of this photovoltaic module 40;
One photovoltaic module mounting bracket 42, this photovoltaic module mounting bracket 42 at least has two cross bars be arranged in parallel, forms groove in cross bar;
One fixed mount 43, this fixed mount 43 connects the below being arranged on this photovoltaic module mounting bracket 42, for this photovoltaic module mounting bracket 42 is fixed on ground;
One earth connection 44, this earth connection 44 one end is connected to this fixed mount 43, and the other end connects the earth;
Some photovoltaic module ground connection and integral tightening device 50, above-mentioned photovoltaic module ground connection and integral tightening device 50, the pulling block 2 of this photovoltaic module ground connection and integral tightening device 50 is set in the groove of the cross bar of this photovoltaic module mounting bracket 42, the cross bar of this photovoltaic module mounting bracket 42 and cone-shaped nail 21 on this pulling block 2 punctures, the horizontal lamellar body ballast being somebody's turn to do the compressing tablet of falling "L" shaped 11 of the kentledge 1 of this photovoltaic module ground connection and integral tightening device 50 is on this photovoltaic component frame 41, this photovoltaic component frame 41 and cone-shaped nail 111 be somebody's turn to do on the lower surface of the horizontal lamellar body of the compressing tablet of falling "L" shaped 11 punctures.
Like this, can by photovoltaic component frame 41(photovoltaic module 40 by the kentledge 1 of this photovoltaic module ground connection and integral tightening device 50 and this pulling block 2) to be fasteningly arranged on photovoltaic module mounting bracket 42.Meanwhile, by the cone-shaped nail 21 on this pulling block 2 puncture the cross bar of this photovoltaic module mounting bracket 42 and this kentledge 1 should the horizontal lamellar body ballast of the compressing tablet of falling "L" shaped 11 will the two reliable electrical connection (photovoltaic module ground connection and integral tightening device 50 entirety are for conducting electricity) on this photovoltaic component frame 41.This this photovoltaic module ground connection and integral tightening device 50 preferably adopt bolt part as connecting rod 3, by screwing this bolt part, the screwed hole position of the screwed hole of the brace 12 of this kentledge 1 and this pulling block 2 can be made close, thus the distance of kentledge 1 and this pulling block 2 is diminished, and further for photovoltaic component frame 41 ballast is fixed on this photovoltaic module mounting bracket 42; The puncture force of this cone-shaped nail 111 and cone-shaped nail 21 is larger simultaneously, thus this kentledge 1 and this photovoltaic component frame 41 and the electric connection between this pulling block 2 and this photovoltaic module mounting bracket 42 more reliable.
Although specifically show in conjunction with preferred embodiment and describe the utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection range of the present utility model.
Claims (3)
1. photovoltaic module ground connection and an integral tightening device, is characterized in that, comprising:
One kentledge (1), brace (12) both this kentledge (1) comprises the compressing tablet of falling "L" shaped (11) that symmetry is positioned at both sides and is connected, wherein should compressing tablet of falling "L" shaped (11) horizontal lamellar body lower surface on be connected with some cone-shaped nails (111);
One pulling block (2), the upper surface of this pulling block (2) is connected with some cone-shaped nails (21);
One connecting rod (3), the two ends of this connecting rod (3) are fixedly connected with the kentledge (1) being positioned at upper end and the pulling block (2) being positioned at lower end respectively.
2. photovoltaic module ground connection according to claim 1 and integral tightening device, it is characterized in that: this connecting rod (3) is a bolt part, and the brace (12) of this kentledge (1) is provided with screwed hole, and this pulling block (2) is provided with screwed hole, this connecting rod (3) is threaded connection with kentledge (1) and this pulling block (2) respectively.
3. a photovoltaic system, is characterized in that, comprising:
At least one photovoltaic module (40);
At least one photovoltaic component frame (41), is fixedly installed on the edge of this photovoltaic module (40);
One photovoltaic module mounting bracket (42), this photovoltaic module mounting bracket (42) at least has two cross bars be arranged in parallel, forms groove in cross bar;
One fixed mount (43), this fixed mount (43) connects the below being arranged on this photovoltaic module mounting bracket (42), for this photovoltaic module mounting bracket (42) is fixed on ground;
One earth connection (44), this earth connection (44) one end is connected to this fixed mount (43), and the other end connects the earth;
Some photovoltaic module ground connection and integral tightening device (50), the photovoltaic module ground connection as described in the claims 1 or 2 and integral tightening device (50), the pulling block (2) of this photovoltaic module ground connection and integral tightening device (50) is set in the groove of the cross bar of this photovoltaic module mounting bracket (42), the cross bar of this photovoltaic module mounting bracket (42) and the cone-shaped nail (21) on this pulling block (2) punctures, the horizontal lamellar body ballast being somebody's turn to do the compressing tablet of falling "L" shaped (11) of the kentledge (1) of this photovoltaic module ground connection and integral tightening device (50) is on this photovoltaic component frame (41), this photovoltaic component frame (41) and the cone-shaped nail (111) be somebody's turn to do on the lower surface of the horizontal lamellar body of the compressing tablet of falling "L" shaped (11) punctures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285260.8U CN204597852U (en) | 2015-05-06 | 2015-05-06 | Photovoltaic module ground connection and integral tightening device and photovoltaic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285260.8U CN204597852U (en) | 2015-05-06 | 2015-05-06 | Photovoltaic module ground connection and integral tightening device and photovoltaic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204597852U true CN204597852U (en) | 2015-08-26 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520285260.8U Expired - Fee Related CN204597852U (en) | 2015-05-06 | 2015-05-06 | Photovoltaic module ground connection and integral tightening device and photovoltaic system |
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| Country | Link |
|---|---|
| CN (1) | CN204597852U (en) |
Cited By (1)
| 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 |
-
2015
- 2015-05-06 CN CN201520285260.8U patent/CN204597852U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20180506 |
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| CF01 | Termination of patent right due to non-payment of annual fee |