CN215010152U - Connection structure for photovoltaic panel assembly - Google Patents
Connection structure for photovoltaic panel assembly Download PDFInfo
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- CN215010152U CN215010152U CN202121450962.9U CN202121450962U CN215010152U CN 215010152 U CN215010152 U CN 215010152U CN 202121450962 U CN202121450962 U CN 202121450962U CN 215010152 U CN215010152 U CN 215010152U
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- photovoltaic panel
- pressing block
- protective frame
- middle pressing
- fixed
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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 connecting structure for a photovoltaic panel assembly, which comprises a first photovoltaic panel, a protective frame and a connecting assembly, wherein the protective frame is fixed on the outer side of the first photovoltaic panel; the connecting assembly is connected to the right end of the protective frame; a second photovoltaic panel disposed on a right side of the first photovoltaic panel; a weather strip connected to a lower side of the first photovoltaic panel; the middle pressing block is connected to the front end and the rear end of the right side of the protection frame; the slot is arranged in the middle of the middle pressing block, and a sliding sheet is fixed on the inner wall of the slot; and the gaskets are connected to the left end and the right end of the outer side of the middle pressing block. This connection structure for photovoltaic board subassembly is provided with the cover plate, can comply with its inside gleitbretter with the identical cover plate of fluting open structure size and carry out the lapse, and then make the cover plate slide in fluting inside protection, spill the position to the inside nut and the bolt of placing of spout and seal the processing, avoid standing for a long time and blow by the wind and rain and drench and lead to rusty corrosion damage.
Description
Technical Field
The utility model relates to a photovoltaic connecting piece technical field specifically is a connection structure for photovoltaic board subassembly.
Background
Photovoltaic is a solar photovoltaic power generation system for short, and is a novel power generation system which directly converts solar radiation energy into electric energy by using the photovoltaic effect of a solar cell semiconductor material, and photovoltaic panels need to be connected in a splicing manner to a plurality of groups of photovoltaic panels through connecting pieces.
The connection structure for the photovoltaic panel assembly in the market is insufficient in protection and is easy to be damaged by pressure and rusted, and therefore, the connection structure for the photovoltaic panel assembly is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a connection structure for photovoltaic board subassembly to solve the problem of the photovoltaic board subassembly for the market that proposes in the above-mentioned background art protectiveness not enough, easy pressure loss and rusty rust.
In order to achieve the above object, the utility model provides a following technical scheme: a connecting structure for a photovoltaic panel assembly, comprising:
a first photovoltaic panel;
further comprising:
a protective frame fixed to an outer side of the first photovoltaic panel;
the connecting assembly is connected to the right end of the protective frame;
a second photovoltaic panel disposed on a right side of the first photovoltaic panel;
a weather strip connected to a lower side of the first photovoltaic panel;
the connecting assembly includes:
the middle pressing block is connected to the front end and the rear end of the right side of the protection frame;
the slot is arranged in the middle of the middle pressing block, and a sliding sheet is fixed on the inner wall of the slot;
the gaskets are connected to the left end and the right end of the outer side of the middle pressing block, and a bolt penetrates through the middle of the middle pressing block;
and the pressing cap is fixed at the bottom end of the bolt.
Preferably, the protective frame and the first photovoltaic panel are in a half-surrounding structure, and the structure size of the first photovoltaic panel is consistent with that of the second photovoltaic panel.
Preferably, the gasket is left-right symmetrical about the vertical axis of the middle pressure block and is of a flexible structure.
Preferably, the middle pressing block forms a fixing structure with the sandal wood strips through bolts, and the outer wall connecting surface of the middle pressing block is attached to the outer wall connecting surface of the protective frame.
Preferably, a semi-surrounding structure is formed between the pressing cap and the bolt, and the pressing cap is T-shaped.
Preferably, the connection assembly further comprises:
a cover plate connected to the inside of the middle pressing block;
the sliding grooves are formed in the left side and the right side of the cover plate, and four sliding grooves are formed in the sliding grooves.
Preferably, the structural size of the outer opening of the cover plate is matched with that of the slotted opening, and the cover plate forms a sliding structure with the middle pressing block through a sliding sheet, a sliding groove.
Preferably, the connection assembly further comprises:
the side pressing blocks are connected to the upper end and the lower end of the protective frame;
the lining plate is fixed on the outer side of the edge pressing block, and a placing bottom plate is fixed at the bottom end of the edge pressing block.
Preferably, the structure of the side pressing block is similar to that of the middle pressing block, and the side pressing block is Z-shaped.
The utility model provides a connection structure for photovoltaic board subassembly possesses following beneficial effect: according to the connecting structure for the photovoltaic panel assembly, the tightness of the connecting structure and the photovoltaic panel assembly is improved through the elastic material structures such as the gasket, the photovoltaic panel assembly can be correspondingly buffered and protected, metal devices such as connecting bolts at the connecting structure are further subjected to sealing treatment, and the damage of rust corrosion caused by long-term wind, sunlight and the like is prevented;
the connecting structure for the photovoltaic panel assembly is provided with a protective frame, and the outer sides of the first photovoltaic panel and the second photovoltaic panel are respectively wrapped with a circle of protective frame, so that the protective frame is used for reinforcing the installation of the protective photovoltaic panel on one hand, and the protective frame is limited and fixed by replacing the photovoltaic panel and the connecting assembly to be attached to each other, and abrasion is avoided;
the connecting structure for the photovoltaic panel assembly is provided with the gaskets, the left end and the right end of the middle pressing block are respectively attached with the flexible gaskets, when the middle pressing block is attached to the surface of the protective frame, certain buffering can be performed through the flexible gaskets, clamping damage is avoided, the corresponding flexible gaskets can be inwards compressed when being extruded, vibration is further reduced, and a connected photovoltaic panel is protected to a certain extent;
this connection structure for photovoltaic board subassembly is provided with the cover plate, can comply with its inside gleitbretter with the identical cover plate of fluting open structure size and carry out the lapse, and then make the cover plate slide in fluting inside protection, spill the position to the inside nut and the bolt of placing of spout and seal the processing, avoid standing for a long time and blow by the wind and rain and drench and lead to rusty corrosion damage.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a three-dimensional structure of the middle pressing block of the present invention;
FIG. 3 is a schematic view of the cover plate of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the edge pressing block of the present invention.
In the figure: 1. a first photovoltaic panel; 2. a protective frame; 3. a connecting assembly; 301. pressing the blocks; 302. grooving; 303. sliding blades; 304. a gasket; 305. a bolt; 306. pressing the cap; 307. a cover sheet; 308. a chute; 309. pressing the block at the edge; 310. a liner plate; 311. placing a bottom plate; 4. a second photovoltaic panel; 5. sandal wood strips.
Detailed Description
As shown in fig. 1, a connecting structure for a photovoltaic panel assembly includes: a first photovoltaic panel 1; further comprising: the protective frame 2 is fixed on the outer side of the first photovoltaic panel 1; the connecting assembly 3 is connected to the right end of the protective frame 2; the second photovoltaic panel 4 is arranged on the right side of the first photovoltaic panel 1, the protective frame 2 and the first photovoltaic panel 1 are in a semi-surrounding structure, the structural size of the first photovoltaic panel 1 is consistent with that of the second photovoltaic panel 4, and the outer sides of the first photovoltaic panel 1 and the second photovoltaic panel 4 are respectively wrapped with a circle of protective frame 2 which is used for reinforcing the installation of the protective photovoltaic panel on one hand and limiting and fixing the protective photovoltaic panel by replacing the photovoltaic panel to be attached to the connecting component 3 on the other hand, so that abrasion is avoided; a weather strip 5 connected to the lower side of the first photovoltaic panel 1;
as shown in fig. 2, the middle pressing block 301 is connected to the front and rear ends of the right side of the protection frame 2; the slot 302 is arranged in the middle of the middle pressing block 301, and a sliding sheet 303 is fixed on the inner wall of the slot 302; the gaskets 304 are connected to the left end and the right end of the outer side of the middle pressing block 301, the gaskets 304 are symmetrically distributed on the left side and the right side of the vertical central axis of the middle pressing block 301, the gaskets 304 are of a flexible structure, the flexible gaskets 304 are attached to the left end and the right end of the middle pressing block 301, when the middle pressing block 301 is attached to the surface of the protective frame 2, certain buffering can be performed through the flexible gaskets 304, clamping damage is avoided, the corresponding flexible gaskets 304 can be compressed inwards when being squeezed, vibration is further reduced, and certain protection is performed on the connected photovoltaic panels; a bolt 305 penetrates through the middle of the middle pressing block 301, the middle pressing block 301 and the sandal wood strip 5 form a fixed structure through the bolt 305, the outer wall connecting surface of the middle pressing block 301 and the outer wall connecting surface of the protective frame 2 are mutually attached, and when the middle pressing block 301 is tightly attached to the side edge of the protective frame 2, the bolt 305 penetrates through the middle of the middle pressing block 301 and is fixed at the upper end of the sandal wood strip 5, so that the middle pressing block 301 is limited and the protective frame 2 attached to the middle pressing block is limited and buckled; press cap 306, its bottom that is fixed in bolt 305, press to be half surrounding structure between cap 306 and the bolt 305, and press cap 306 to be the T word form, the connecting piece at press cap 306 both ends is used for laminating the inner wall of sandalwood strip 5 to carry out the buckle, and then be convenient for bolt 305 spiral fixed, and bolt 305 lower extreme wraps up inside pressing cap 306 completely, protects bolt 305 through the pressure cap 306 of plastic, avoids metal system bolt 305 head to take place rust ization, breakage.
As shown in fig. 3, a cover sheet 307 attached to the inside of the middle pressing block 301; the sliding grooves 308 are formed in the left side and the right side of the cover plate 307, four sliding grooves 308 are formed in the sliding grooves 308, the size of the outer opening structure of the cover plate 307 is matched with the size of the opening structure of the groove 302, the cover plate 307 forms a sliding structure through the sliding piece 303 and the sliding grooves 308 and the middle pressure block 301, the cover plate 307 matched with the opening structure of the groove 302 can follow the sliding piece 303 in the cover plate to slide downwards, the cover plate 307 slides into the groove 302 to be protected, leakage positions of nuts and bolts 305 placed in the sliding grooves 308 are sealed, and rust corrosion damage caused by long-term wind, rain and wind is avoided.
As shown in fig. 1 and 4, the edge pressing block 309 is connected to the upper end and the lower end of the protective frame 2, the structure of the edge pressing block 309 is similar to that of the middle pressing block 301, the edge pressing block 309 is in a zigzag shape, a lining plate 310 is arranged on the outer side of the edge pressing block 309 so as to form a groove with the same size as the groove 302 in the middle of the middle pressing block 301 in the middle of the groove, and a sliding sheet 303 is correspondingly arranged in the groove, so that a cover sheet 307 can slide into the groove to perform sealing protection; and a lining plate 310 fixed on the outer side of the edge pressing block 309, and a placing bottom plate 311 fixed on the bottom end of the edge pressing block 309.
In summary, when the connecting structure for the photovoltaic panel assembly is used, firstly, according to the structure shown in fig. 1 and fig. 2, the outer sides of the first photovoltaic panel 1 and the second photovoltaic panel 4 are respectively wrapped with a circle of protective frame 2, on one hand, the protective frame 2 is used for reinforcing the installation of the protective photovoltaic panel, on the other hand, the photovoltaic panel is limited and fixed by replacing the photovoltaic panel and the connecting assembly 3, so as to avoid abrasion, when the middle pressing block 301 is attached to the surface of the protective frame 2, a certain buffer can be performed through the flexible gasket 304, so as to avoid clamping damage, the corresponding flexible gasket 304 can be compressed inwards when being squeezed, so as to reduce vibration, so as to protect the connected photovoltaic panel, and when the middle pressing block 301 is closely attached to the side edge of the protective frame 2, the middle pressing block 301 is fixed at the upper end of the sandal wood strip 5 through the bolt 305, so that the middle pressing block 301 is limited and further limits and buckles the protective frame 2 attached thereto, the connecting pieces at the two ends of the corresponding pressing cap 306 are used for being fastened to the inner wall of the sandal wood strip 5, so that the bolt 305 can be fixed spirally, the lower end of the bolt 305 is completely wrapped inside the pressing cap 306, the bolt 305 is protected by the plastic pressing cap 306, the head of the metal bolt 305 is prevented from being rusted and broken, meanwhile, the cover plate 307 which is matched with the opening structure of the slot 302 can slide downwards along with the sliding sheet 303 inside the slot 302, so that the cover plate 307 slides into the slot 302 for protection, the nut arranged inside the sliding chute 308 and the leaking part of the bolt 305 are sealed, the rusted corrosion damage caused by long-term wind and rain spray is avoided, the lining plate 310 is arranged outside the corresponding side pressing block 309, a groove which has the same size as the slot 302 in the middle of the middle pressing block 301 is formed in the middle part of the groove, the sliding sheet 303 is correspondingly arranged inside the slot 301, so that the cover plate 307 can slide into the inside for sealing protection, this completes the use of the entire connecting structure for a photovoltaic panel assembly.
Claims (9)
1. A connecting structure for a photovoltaic panel assembly, comprising:
a first photovoltaic panel (1);
it is characterized by also comprising:
a protective frame (2) fixed to the outside of the first photovoltaic panel (1);
the connecting assembly (3) is connected to the right end of the protective frame (2);
a second photovoltaic panel (4) arranged on the right side of the first photovoltaic panel (1);
-a sandalwood batten (5) connected to the lower side of the first photovoltaic panel (1);
the connection assembly (3) comprises:
the middle pressing block (301) is connected to the front end and the rear end of the right side of the protection frame (2);
the slot (302) is arranged in the middle of the middle pressing block (301), and a sliding sheet (303) is fixed on the inner wall of the slot (302);
gaskets (304) connected to the left and right ends of the outer side of the middle pressing block (301), wherein a bolt (305) penetrates through the middle of the middle pressing block (301);
a press cap (306) fixed to a bottom end of the bolt (305).
2. The connection structure for photovoltaic panel assemblies according to claim 1, characterized in that the protective frame (2) and the first photovoltaic panel (1) are in a semi-enclosed structure, and the structural size of the first photovoltaic panel (1) is consistent with that of the second photovoltaic panel (4).
3. The connecting structure for photovoltaic panel assemblies according to claim 1, wherein the spacers (304) are symmetrically distributed about the vertical central axis of the medium-voltage block (301), and the spacers (304) are of a flexible structure.
4. The connecting structure for the photovoltaic panel assembly as recited in claim 1, wherein the middle pressing block (301) forms a fixing structure with the sandalwood strips (5) through bolts (305), and the outer wall connecting surface of the middle pressing block (301) is attached to the outer wall connecting surface of the protective frame (2).
5. The connecting structure for photovoltaic panel assemblies according to claim 1, wherein the pressing cap (306) and the bolt (305) are in a semi-surrounding structure, and the pressing cap (306) is in a T shape.
6. A connection structure for photovoltaic panel assemblies, according to claim 1, characterized in that said connection assembly (3) further comprises:
a cover sheet (307) connected to the inside of the middle pressing block (301);
the sliding grooves (308) are formed in the left side and the right side of the cover plate (307), and four sliding grooves (308) are formed.
7. The connecting structure for photovoltaic panel assemblies according to claim 6, wherein the size of the outer opening structure of the cover sheet (307) is matched with the size of the opening structure of the open groove (302), and the cover sheet (307) forms a sliding structure with the middle pressing block (301) through the sliding sheet (303), the sliding groove (308).
8. A connection structure for photovoltaic panel assemblies, according to claim 1, characterized in that said connection assembly (3) further comprises:
the side pressing blocks (309) are connected to the upper end and the lower end of the protective frame (2);
and the lining plate (310) is fixed on the outer side of the side pressing block (309), and a placing bottom plate (311) is fixed at the bottom end of the side pressing block (309).
9. The connection structure for photovoltaic panel assemblies according to claim 8, characterized in that the edge pressing block (309) has a structure similar to that of the middle pressing block (301), and the edge pressing block (309) has a zigzag shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121450962.9U CN215010152U (en) | 2021-06-28 | 2021-06-28 | Connection structure for photovoltaic panel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121450962.9U CN215010152U (en) | 2021-06-28 | 2021-06-28 | Connection structure for photovoltaic panel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215010152U true CN215010152U (en) | 2021-12-03 |
Family
ID=79103637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121450962.9U Active CN215010152U (en) | 2021-06-28 | 2021-06-28 | Connection structure for photovoltaic panel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215010152U (en) |
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2021
- 2021-06-28 CN CN202121450962.9U patent/CN215010152U/en active Active
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