CN218385786U - Plug-in type grounding connection sheet structure of photovoltaic module - Google Patents
Plug-in type grounding connection sheet structure of photovoltaic module Download PDFInfo
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- CN218385786U CN218385786U CN202221879781.2U CN202221879781U CN218385786U CN 218385786 U CN218385786 U CN 218385786U CN 202221879781 U CN202221879781 U CN 202221879781U CN 218385786 U CN218385786 U CN 218385786U
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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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Abstract
The utility model discloses a photovoltaic module plug-in type ground connection piece structure, insert including ground, ground inserts the arc surface and is equipped with a plurality of limiting plates by last to having, ground inserts the bottom and is connected with the balancing weight, ground inserts the top and is equipped with the connector, the connector is connected with earth conductor, the connector top is equipped with the gland, the earth conductor top is equipped with the inserted block, the utility model provides a good ground connection can be carried out to photovoltaic module to this kind of earthing device current, but overall structure is too complicated, the equal inconvenient problem of installation and use, improves and optimizes through the structure to earthing device for earthing device can be stable insert below ground, and then makes whole earthing device's stability, avoids earthing device easily to be extracted, and the earthing device of this kind of structure can be quick change wire behind the wire morals and manners simultaneously, makes things convenient for whole earthing device can change the part according to the user demand fast.
Description
Technical Field
The utility model relates to the field of photovoltaic technology, specifically a photovoltaic module plug-in type ground connection piece structure.
Background
Photovoltaic module often all can be with photovoltaic module ground connection when the equipment to guarantee whole photovoltaic module's normal operating, it is various to present photovoltaic module's ground connection mode.
Chinese patent publication No. CN209993740U discloses a solar photovoltaic module frame grounding device, relates to the technical field of photovoltaic module frame protection, and includes a power lead terminal, a grounding wire band and a grounding terminal, the bottom end of the power lead terminal is fixedly connected with one end of the grounding wire band through a bolt, and the other end of the grounding wire band is sleeved on the top of the grounding terminal. This solar PV modules frame earthing device, by the electrical drainage terminal, earth connection area and earth connection terminal three concatenate together, and the earthing device who forms, the electrical drainage terminal mainly is formed with lower fastener concatenation by last fastener, and form a connection structure that can adjust between fastener and the lower fastener through the connection board between the two, thereby let this earthing device can fix on the frame strip of the photovoltaic module installation frame of equidimension not, need not to customize the earthing device of unidimensional to the installation frame of difference, structure scientific and reasonable, high safety and convenience in utilization.
The power connection device described in the above patent has the following problems: although the existing grounding device can well ground the photovoltaic assembly, the overall structure is too complex, and the installation and the use are inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a photovoltaic module plug-in type ground connection piece structure aims at improving this kind of earthing device of current and can carry out good ground connection to photovoltaic module, but overall structure is too complicated, the equal inconvenient problem of installation and use.
The utility model discloses a realize like this:
the utility model provides a photovoltaic module plug-in type ground connection sheet structure, inserts including ground, inserts the arc surface by last to having a plurality of limiting plates, and insert the bottom and be connected with the balancing weight, insert the top with ground and be equipped with the connector, the connector is connected with earth conductor, and the connector top is equipped with the gland, the earth conductor top is equipped with the inserted block.
Through adopting the above-mentioned technical scheme, ground is inserted and is convenient for insert ground, thereby conveniently carry out ground connection to photovoltaic module, the limiting plate is convenient for increase ground and inserts the resistance with ground when extracting, guaranteed ground and inserted and can not relax extracted, the balancing weight is convenient for inject the line counter weight to ground, conveniently insert and stabilize below ground, the connector is convenient for ground to insert can link together with the wire, conveniently insert the use of cooperation wire, and the connector also makes things convenient for the dismouting of wire, the gland is convenient for the earth conductor bottom can be stabilized on the connector, make things convenient for the use of earth conductor, the inserted block is convenient for the earth conductor top and can insert between two photovoltaic boards, be convenient for earth conductor and photovoltaic board link together.
Optionally, the bottom end of the ground plug is provided with a connecting ring, and the bottom end of the connector is provided with a supporting plate.
Through adopting above-mentioned technical scheme, the go-between is convenient for insert and links together with the balancing weight, conveniently inserts to cooperate the balancing weight and buries in the underground, and the layer board is convenient for cooperate earth conductor, makes things convenient for earth conductor and connector to link together.
Optionally, a thread groove is formed in the middle of the top end of the connector, and a stud is arranged at a position where the gland aligns with the thread groove.
Through adopting above-mentioned technical scheme, the thread groove is convenient for cooperate the gland, makes things convenient for gland and connector to link together, and the double-screw bolt makes things convenient for the gland to insert with ground and links together, makes things convenient for the gland to insert the earth conductor bottom with ground and links together.
Optionally, a connecting table is arranged in the middle of the top end of the balancing weight, and a buckle is arranged in the middle of the connecting table.
Through adopting above-mentioned technical scheme, connect mutually supporting of platform and latch closure to make things convenient for the balancing weight and insert to link together with ground, be convenient for the connection and the use of balancing weight.
Optionally, the grounding conductor bottom is equipped with the lantern ring, and the inserted block bottom bilateral symmetry is equipped with the blank pressing.
Through adopting above-mentioned technical scheme, the lantern ring is convenient for earth conductor and ground to insert and link together, the installation and the use of earth conductor of being convenient for, and the blank pressing is convenient for the inserted block and is compressed tightly on two adjacent photovoltaic boards.
Optionally, a connecting column is arranged at the top end of the inserting block, and a nut is in threaded connection with the connecting column.
Through adopting above-mentioned technical scheme, the cooperation of spliced pole and nut can link together the stable and photovoltaic board of inserted block, makes things convenient for earth conductor stable and two adjacent photovoltaic boards to link together.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The utility model discloses: through improving and optimizing earthing device's structure for earthing device can be stable insert the below ground, and then make whole earthing device's stability, avoid earthing device to be extracted by the people easily, the earthing device of this kind of structure can be quick change wire after the wire morals and manners simultaneously, makes things convenient for whole power connection device to change the part according to the user demand fast.
(2) The utility model discloses: through the structure to earth conductor improve and optimize for the earth conductor top can be pegged graft between two adjacent photovoltaic boards and compress tightly it, makes earth conductor link together with two photovoltaic boards simultaneously, and the earth conductor of this kind of structure also makes things convenient for the dismouting, convenient to use.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings which are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.
Fig. 1 is a schematic structural view of the grounding device of the present invention;
fig. 2 is a schematic view of the ground plug structure of the present invention;
FIG. 3 is a schematic view of the counterweight structure of the present invention;
fig. 4 is a schematic structural diagram of the ground wire of the present invention;
in the figure: 1-ground insertion; 11-limiting plate; 12-a connecting ring; 13-a connector; 14-a pallet; 15-thread groove; 16-a gland; 17-a stud; 2-a balancing weight; 21-a connection station; 22-a buckle; 3-a ground lead; 31-a collar; 32-an insert block; 33-pressing edges; 34-a connecting column; 35-screw cap.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The embodiment is as follows: referring to fig. 1, 2 and 4: a plug-in type grounding connection sheet structure of a photovoltaic module comprises a ground plug 1, wherein a plurality of limiting plates 11 are arranged on the arc surface of the ground plug 1 from top to bottom, the bottom end of the ground plug 1 is connected with a balancing weight 2, the top end of the ground plug 1 is provided with a connector 13, the connector 13 is connected with a grounding wire 3, the top end of the connector 13 is provided with a gland 16, and the top end of the grounding wire 3 is provided with an insertion block 32; insert 1 and be convenient for insert ground, thereby conveniently carry out ground connection to photovoltaic module, limiting plate 11 is the resistance that is convenient for increase ground and inserts 1 when extracting with ground, guaranteed to insert 1 can not relax and extracted, balancing weight 2 is convenient for insert 1 and carry out the counter weight to ground, conveniently insert 1 and stabilize below ground, connector 13 is convenient for insert 1 and can link together with the wire, conveniently insert 1 cooperation wire and use, and connector 13 also makes things convenient for the dismouting of wire, gland 16 is convenient for 3 bottoms of earth conductor and can be stabilized on connector 13, make things convenient for earth conductor 3's use, plug 32 is convenient for 3 tops of earth conductor and can insert between two photovoltaic boards, be convenient for earth conductor 3 and photovoltaic board link together.
Referring to FIG. 2: the bottom end of the ground socket 1 is provided with a connecting ring 12, and the bottom end of the connecting head 13 is provided with a supporting plate 14; the connecting ring 12 is convenient for connecting the ground plug 1 and the balancing weight 2 together, the ground plug 1 is convenient for being matched with the balancing weight 2 to be buried underground, the supporting plate 14 is convenient for being matched with the grounding lead 3, and the grounding lead 3 is convenient for being connected with the connector 13 together; a thread groove 15 is formed in the middle of the top end of the connector 13, and a stud 17 is arranged at the position, aligned with the thread groove 15, of the gland 16; the thread groove 15 is convenient for matching the gland 16 and connecting the gland 16 and the connector 13 together, the stud 17 is convenient for connecting the gland 16 and the ground plug 1 together, and the gland 16 is convenient for connecting the bottom end of the grounding conductor 3 and the ground plug 1 together.
Referring to FIG. 3: a connecting table 21 is arranged in the middle of the top end of the balancing weight 2, and a ring buckle 22 is arranged in the middle of the connecting table 21; the connection platform 21 and the ring buckle 22 are matched with each other, so that the counterweight block 2 and the ground socket 1 are conveniently connected together, and the counterweight block 2 is conveniently connected and used.
Referring to FIG. 4: the bottom end of the grounding conductor 3 is provided with a lantern ring 31, and two sides of the bottom end of the insert block 32 are symmetrically provided with blank holders 33; the lantern ring 31 is convenient for the grounding lead 3 and the ground plug 1 to be connected together, so that the grounding lead 3 is convenient to mount and use, and the edge pressing 33 is convenient for the plug block 32 to be pressed on two adjacent photovoltaic panels; a connecting column 34 is arranged at the top end of the insert block 32, and a screw cap 35 is connected to the connecting column 34 in a threaded manner; the cooperation of spliced pole 34 and nut 35 can be in the same place the stable photovoltaic board that links together with of inserted block 32, makes things convenient for earth conductor 3 stable and two adjacent photovoltaic boards to link together.
The using method comprises the following steps: when the photovoltaic panel grounding wire connecting device is used, the grounding plug 1 and the balancing weight 2 are connected together according to use requirements, then the grounding plug 1 and the balancing weight 2 are buried underground, the top end of the connecting head 13 protrudes out of the bottom surface, then the lantern ring 31 at the bottom end of the grounding wire 3 is sleeved on the connecting head 13 and screwed and pressed, so that the bottom end of the grounding wire 3 is stably connected with the grounding plug 1, then the inserting block 32 is inserted between adjacent photovoltaic panels, and the inserting block 32 is pressed on the photovoltaic panels through screwing the screw cap 35.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a photovoltaic module plug-in type ground connection piece structure which characterized in that: insert (1) including ground, insert (1) arc surface by last to have a plurality of limiting plates (11), insert (1) bottom and be connected with balancing weight (2), insert (1) top and be equipped with connector (13) ground connection wire (13), connector (13) are connected with earth conductor (3), connector (13) top is equipped with gland (16), earth conductor (3) top is equipped with inserted block (32).
2. The plug-in type grounding connecting sheet structure of the photovoltaic module as claimed in claim 1, wherein the bottom end of the ground plug (1) is provided with a connecting ring (12), and the bottom end of the connecting head (13) is provided with a supporting plate (14).
3. The plug-in type grounding connecting sheet structure of the photovoltaic module according to claim 2, wherein a thread groove (15) is formed in the middle of the top end of the connecting head (13), and a stud (17) is arranged at the position of the gland (16) aligned with the thread groove (15).
4. The plug-in type grounding connecting sheet structure of a photovoltaic module as claimed in claim 3, wherein a connecting table (21) is provided in the middle of the top end of the counterweight block (2), and a ring buckle (22) is provided in the middle of the connecting table (21).
5. The plug-in type grounding connecting sheet structure of the photovoltaic module as claimed in claim 4, wherein the grounding wire (3) is provided with a collar (31) at the bottom end, and the insert block (32) is provided with pressing edges (33) at the bottom end in bilateral symmetry.
6. The plug-in type grounding connecting piece structure of a photovoltaic module according to claim 5, characterized in that a connecting column (34) is arranged at the top end of the plug block (32), and a nut (35) is connected to the connecting column (34) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221879781.2U CN218385786U (en) | 2022-07-21 | 2022-07-21 | Plug-in type grounding connection sheet structure of photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221879781.2U CN218385786U (en) | 2022-07-21 | 2022-07-21 | Plug-in type grounding connection sheet structure of photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218385786U true CN218385786U (en) | 2023-01-24 |
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ID=84964125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221879781.2U Active CN218385786U (en) | 2022-07-21 | 2022-07-21 | Plug-in type grounding connection sheet structure of photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218385786U (en) |
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2022
- 2022-07-21 CN CN202221879781.2U patent/CN218385786U/en active Active
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