CN220325532U - Photovoltaic module fixing device of flexible photovoltaic support - Google Patents
Photovoltaic module fixing device of flexible photovoltaic support Download PDFInfo
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- CN220325532U CN220325532U CN202321837021.XU CN202321837021U CN220325532U CN 220325532 U CN220325532 U CN 220325532U CN 202321837021 U CN202321837021 U CN 202321837021U CN 220325532 U CN220325532 U CN 220325532U
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- pressing block
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- fixing
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- 230000000149 penetrating effect Effects 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 239000004484 Briquette Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to the field of flexible photovoltaic brackets. The utility model provides a photovoltaic module fixing device of flexible photovoltaic support, includes briquetting and the base at centre gripping photovoltaic module edge, briquetting and base set up from top to bottom, and the mounting hole has all been seted up at the left and right sides of base, and base and photovoltaic module pass through the subassembly mounting bolt detachable connection of mounting hole; the center of the pressing block is detachably connected with the center of the base through a pressing block fixing bolt; the base and the anchor ear are detachably connected through two stay rope fixing bolts which are arranged front and back, and a limiting groove for fixing the stay rope is formed between the base and the anchor ear. According to the photovoltaic module, the pressing block fixing bolts, the inhaul cable fixing bolts and the module mounting bolts are independently arranged, so that the photovoltaic module and the inhaul cable can be independently detached.
Description
Technical Field
The utility model relates to the field of flexible photovoltaic brackets, in particular to a photovoltaic module fixing device.
Background
Under the double-carbon target, new energy power generation is an important development project, and the vigorous development of photovoltaics is still an important direction in the coming years. With the increase of the photovoltaic installation quantity, the photovoltaic power station is basically built in mountain areas, deserts and the like with better conditions. In the fishing light complementation project, owners all require that the pile spacing of the photovoltaic brackets be as large as possible in order to reduce the influence of the photovoltaic on the fishery cultivation. The flexible photovoltaic support can be well adapted to complex mountain areas and fish pond projects by the characteristics of large span and light structure, so that the development of the flexible photovoltaic support is a current key development direction and is a necessary trend of the photovoltaic industry.
Compared with the traditional photovoltaic support, the flexible photovoltaic support is mainly characterized in that a rigid purline in the traditional photovoltaic support is changed into a prestress inhaul cable (prestress steel strand), and the inhaul cable is prestressed to have certain rigidity, so that the photovoltaic module is installed.
The Chinese patent with the publication number of CN218829701U discloses a photovoltaic module middle fixing node in a flexible photovoltaic support system, in the patent, the photovoltaic module is fixed in a mode that the photovoltaic module is placed on a module fixing piece, the photovoltaic module is pressed by a pressing block, then a U-shaped bolt sequentially penetrates through the pressing block, the module fixing piece and a base plate, and finally the U-shaped bolt penetrates through the pressing block, the module fixing piece and the base plate to fix the pressing block, the module fixing piece and the base plate by a fastening nut, so that the photovoltaic module is pressed between the pressing block and the module fixing piece, and at the moment, a prestress inhaul cable is fixed in a containing groove of the base plate. This fixing structure has the following drawbacks:
1) Photovoltaic module and cable are assembled through same U type bolt, are inconvenient for carrying out independent dismantlement at photovoltaic module and cable both.
Disclosure of Invention
The utility model provides a photovoltaic module fixing device of a flexible photovoltaic bracket, which solves at least one technical problem.
The technical scheme of the utility model is as follows: the utility model provides a photovoltaic module fixing device of flexible photovoltaic support, includes briquetting and the base at centre gripping photovoltaic module edge, the briquetting with the base sets up from top to bottom, its characterized in that, the mounting hole has all been seted up at the left and right sides of base, the base with photovoltaic module can dismantle the connection through the subassembly mounting bolt that passes the mounting hole;
the center of the pressing block is detachably connected with the center of the base through a pressing block fixing bolt;
the base and the anchor ear are detachably connected through two stay rope fixing bolts which are arranged front and back, and a limiting groove for fixing the stay rope is formed between the base and the anchor ear in a surrounding mode.
According to the photovoltaic module, the pressing block fixing bolts, the inhaul cable fixing bolts and the module mounting bolts are independently arranged, so that the photovoltaic module and the inhaul cable can be independently detached.
Further preferably, two pressing block fixing bolts are arranged, and the two pressing block fixing bolts are respectively arranged in front of and behind the inhaul cable fixing bolts.
Further preferably, the left end and the right end of the base are provided with two mounting holes;
the two mounting holes at the left end of the base are respectively positioned at the left side of the inhaul cable fixing bolt;
two mounting holes at the right end of the base are respectively positioned at the right side of the inhaul cable fixing bolt.
Further preferably, the pressing block comprises a square frame structure, and the front end and the rear end of the square frame structure are provided with through openings;
the top of the square frame structure is provided with an extending part extending leftwards and rightwards, and the extending part is used for pressing down the edge of the photovoltaic module.
Further preferably, the longitudinal length of the press block fixing bolt is lower than the longitudinal length of the inner hole of the square frame structure.
Further preferably, the square frame structure comprises a top plate, a bottom plate, a left side plate and a right side plate, and the bottom plate is provided with a through hole for passing through the press block fixing bolt.
The pressing block fixing bolt is convenient to connect the pressing block with the base.
Further preferably, the base is provided with two vertical plates which are arranged side by side left and right;
the mounting holes are formed in the base and located on the left side and the right side of the two vertical plates;
the region between the two vertical plates on the base is connected with the inhaul cable fixing bolt and the pressing block fixing bolt.
It is further preferred that two risers are provided between them for sliding longitudinally into the lower end of the compact.
Further preferably, the pressing block and the base are clamped and arranged on two photovoltaic modules which are adjacently arranged left and right.
Or, the pressing block and any side of the base in the left-right direction are clamped with the photovoltaic module, and the height of the vertical plate adjacent to the photovoltaic module in the two vertical plates is lower than the height of the vertical plate far away from the photovoltaic module.
When the photovoltaic module of tip is fixed to the be convenient for, through the difference of two riser heights, guarantee the fixed strength of tip.
Further preferably, the base is an aluminum alloy base.
Further preferably, the briquette is an aluminum alloy briquette.
The beneficial effects are that: according to the utility model, the bolts for fixing the inhaul cable and the bolts of the photovoltaic module are independently arranged, so that the inhaul cable or the photovoltaic module can be independently replaced. When the photovoltaic module is damaged and replaced, the bolts for fixing the inhaul cable do not need to be loosened, and the photovoltaic module is more convenient to replace.
According to the utility model, the photovoltaic module can be fixed on the inhaul cable by combining the aluminum alloy base and the aluminum alloy pressing block and matching with the single anchor ear and the bolt, so that the flexible photovoltaic bracket spans complex terrains or ponds. The frame of the assembly is not torn or falls off under the action of wind load, and hidden cracks caused by vibration of the assembly on a inhaul cable can be reduced.
Drawings
FIG. 1 is a cross-sectional view of embodiment 1 of the present utility model;
fig. 2 is a cross-sectional view of the anchor ear of embodiment 1 of the present utility model;
FIG. 3 is a top view of a base of embodiment 1 of the present utility model;
FIG. 4 is a bottom view of a compact according to embodiment 1 of the present utility model;
fig. 5 is a cross-sectional view of embodiment 2 of the present utility model.
In the figure: 1 is a base, 2 is a pressing block, 3 is a component mounting bolt, 4 is a pressing block fixing bolt, 5 is a photovoltaic component, 6 is a guy cable fixing bolt, 7 is a hoop, and 10 is a guy cable.
Detailed Description
Referring to fig. 1 to 4, a photovoltaic module 5 fixing device of a flexible photovoltaic support according to an embodiment 1 includes a pressing block 2 for clamping an edge of a photovoltaic module 5 and a base 1, wherein the pressing block 2 is arranged up and down with the base 1, mounting holes for bolts penetrating through a frame of the photovoltaic module 5 are formed in both left and right ends of the base 1, and the base 1 is detachably connected with the photovoltaic module 5 through module mounting bolts 3 penetrating through the mounting holes; the center of the pressing block 2 is detachably connected with the center of the base 1 through a pressing block fixing bolt 4; the base 1 and the anchor ear 7 are detachably connected through two stay rope fixing bolts 6 which are arranged front and back, and a limiting groove for fixing the stay rope 10 is formed between the base 1 and the anchor ear 7. According to the photovoltaic module, the pressing block fixing bolts 4, the inhaul cable fixing bolts 6 and the module mounting bolts 3 are independently arranged, so that the photovoltaic module 5 and the inhaul cable 10 can be conveniently and independently detached.
Four pressing blocks and a base which are arranged up and down are arranged on the same photovoltaic module from front to back. And the four inhaul cables are fixed with the photovoltaic module.
The pressing block 2 and the base 1 are used for clamping the photovoltaic modules 5 which are arranged adjacently on the left and right sides.
The two pressing block fixing bolts 4 are arranged, and the two pressing block fixing bolts 4 are respectively arranged in front of and behind the two inhaul cable fixing bolts 6.
The left end and the right end of the base 1 are provided with two mounting holes; the two mounting holes at the left end of the base 1 are respectively positioned at the left sides of the two inhaul cable fixing bolts 6; two mounting holes at the right end of the base 1 are respectively positioned at the right sides of two inhaul cable fixing bolts 6.
The pressing block 2 comprises a square frame structure, and the front end and the rear end of the square frame structure are provided with through openings; the top of the square frame structure is provided with an extension part extending leftwards and rightwards, and the extension part is used for descending the edge of the photovoltaic module 5. The longitudinal length of the press block fixing bolt 4 is lower than that of the inner hole of the square frame structure. The square frame structure comprises a top plate, a bottom plate, a left side plate and a right side plate, and the bottom plate is provided with a through hole penetrating through the pressing block fixing bolt 4. The briquetting fixing bolt 4 is convenient to connect the briquetting 2 with the base 1.
Two vertical plates which are arranged side by side left and right are arranged on the base 1; mounting holes are formed in the base 1 and located on the left side and the right side of the two vertical plates; the region between the two vertical plates on the base 1 is connected with a inhaul cable fixing bolt 6 and a pressing block fixing bolt 4. The two vertical plates are used for longitudinally sliding into the lower end part of the pressing block 2.
The embodiment discloses a fixing structure of a photovoltaic module 5 located in the middle.
In the assembly process, firstly, the anchor ear is connected with the base through the stay rope fixing bolt. Then, link to each other photovoltaic module and base, through the equipment of briquetting and base, through briquetting and base centre gripping photovoltaic module.
When the photovoltaic module needs to be replaced, after the pressing block fixing bolts are loosened, the module mounting bolts are loosened, and the photovoltaic module is detached from the base.
When the inhaul cable is required to be disassembled, the inhaul cable fixing bolt is loosened.
Referring to fig. 5, embodiment 2, a photovoltaic module 5 fixing device of a flexible photovoltaic support includes a pressing block 2 for clamping an edge of a photovoltaic module 5 and a base 1, wherein the pressing block 2 is arranged up and down with the base 1, mounting holes for connecting frames of the photovoltaic module 5 in a threaded manner are formed in left and right ends of the base 1, and the base 1 and the photovoltaic module 5 are detachably connected through module mounting bolts 3 penetrating through the mounting holes; the center of the pressing block 2 is detachably connected with the center of the base 1 through a pressing block fixing bolt 4; the base 1 and the anchor ear 7 are detachably connected through two stay rope fixing bolts 6 which are arranged front and back, and a limiting groove for fixing the stay rope 10 is formed between the base 1 and the anchor ear 7. The base 1 and the anchor ear 7 are fixed with a pull rope 10 in a schematic structure, see fig. 2.
According to the photovoltaic module, the pressing block fixing bolts 4, the inhaul cable fixing bolts 6 and the module mounting bolts 3 are independently arranged, so that the photovoltaic module 5 and the inhaul cable 10 can be conveniently and independently detached.
Four pressing blocks and a base which are arranged up and down are arranged on the same photovoltaic module from front to back. And the four inhaul cables are fixed with the photovoltaic module.
A top view of the base in this particular embodiment is shown in fig. 3.
Two vertical plates which are arranged side by side left and right are arranged on the base 1; mounting holes are formed in the base 1 and located on the left side and the right side of the two vertical plates; the region between the two vertical plates on the base 1 is connected with a inhaul cable fixing bolt 6 and a pressing block fixing bolt 4. The two vertical plates are used for longitudinally sliding into the lower end part of the pressing block 2. The left end and the right end of the base 1 are provided with two mounting holes; the two mounting holes at the left end of the base 1 are respectively positioned at the left sides of the two inhaul cable fixing bolts 6; two mounting holes at the right end of the base 1 are respectively positioned at the right sides of two inhaul cable fixing bolts 6.
The photovoltaic module 5 is held to arbitrary one side in briquetting and the base 1 left and right directions, and the riser of photovoltaic module 5 is less than the riser that keeps away from photovoltaic module 5 in two risers. When the photovoltaic module 5 of tip is fixed in the time of being convenient for, through the difference of two riser heights, guarantee the fixed strength of tip.
The two pressing block fixing bolts 4 are arranged, and the two pressing block fixing bolts 4 are respectively arranged in front of and behind the two inhaul cable fixing bolts 6.
In this embodiment, the press block is seen from the bottom view, see fig. 4. The pressing block 2 comprises a square frame structure, and the front end and the rear end of the square frame structure are provided with through openings; the top of the square frame structure is provided with an extension part extending leftwards and rightwards, and the extension part is used for descending the edge of the photovoltaic module 5. The longitudinal length of the press block fixing bolt 4 is lower than that of the inner hole of the square frame structure. The square frame structure comprises a top plate, a bottom plate, a left side plate and a right side plate, and the bottom plate is provided with a through hole penetrating through the pressing block fixing bolt 4. The briquetting fixing bolt 4 is convenient to connect the briquetting 2 with the base 1.
The present embodiment discloses a fixing structure of the photovoltaic module 5 at the end.
In the assembly process, firstly, the anchor ear is connected with the base through the stay rope fixing bolt. Then, link to each other photovoltaic module and base, through the equipment of briquetting and base, through briquetting and base centre gripping photovoltaic module.
When the photovoltaic module needs to be replaced, after the pressing block fixing bolts are loosened, the module mounting bolts are loosened, and the photovoltaic module is detached from the base.
When the inhaul cable is required to be disassembled, the inhaul cable fixing bolt is loosened.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (10)
1. The utility model provides a photovoltaic module fixing device of flexible photovoltaic support, includes briquetting and the base at centre gripping photovoltaic module edge, the briquetting with the base sets up from top to bottom, its characterized in that, the mounting hole has all been seted up at the left and right sides of base, the base with photovoltaic module can dismantle the connection through the subassembly mounting bolt that passes the mounting hole;
the center of the pressing block is detachably connected with the center of the base through a pressing block fixing bolt;
the base and the anchor ear are detachably connected through two stay rope fixing bolts which are arranged front and back, and a limiting groove for fixing the stay rope is formed between the base and the anchor ear in a surrounding mode.
2. The photovoltaic module fixing device of a flexible photovoltaic bracket according to claim 1, wherein: the two pressing block fixing bolts are arranged, and the two pressing block fixing bolts are respectively arranged in front of and behind the inhaul cable fixing bolts.
3. The photovoltaic module fixing device of a flexible photovoltaic bracket according to claim 1, wherein: the left end and the right end of the base are respectively provided with two mounting holes;
the two mounting holes at the left end of the base are respectively positioned at the left side of the inhaul cable fixing bolt;
two mounting holes at the right end of the base are respectively positioned at the right side of the inhaul cable fixing bolt.
4. The photovoltaic module fixing device of a flexible photovoltaic bracket according to claim 1, wherein: the pressing block comprises a square frame structure, and the front end and the rear end of the square frame structure are provided with through openings;
the top of the square frame structure is provided with an extending part extending leftwards and rightwards, and the extending part is used for pressing down the edge of the photovoltaic module.
5. The photovoltaic module fixing apparatus of a flexible photovoltaic bracket according to claim 4, wherein: the longitudinal length of the pressing block fixing bolt is lower than that of the inner hole of the square frame structure.
6. The photovoltaic module fixing apparatus of a flexible photovoltaic bracket according to claim 4, wherein: the square frame structure comprises a top plate, a bottom plate, a left side plate and a right side plate, wherein a through hole for passing through the pressing block fixing bolt is formed in the bottom plate.
7. The photovoltaic module fixing device of a flexible photovoltaic bracket according to claim 1, wherein: two vertical plates which are arranged side by side left and right are arranged on the base;
the mounting holes are formed in the base and located on the left side and the right side of the two vertical plates;
the region between the two vertical plates on the base is connected with the inhaul cable fixing bolt and the pressing block fixing bolt.
8. The photovoltaic module securing device for a flexible photovoltaic bracket of claim 7, wherein: and the two vertical plates are used for longitudinally sliding into the lower end part of the pressing block.
9. The photovoltaic module fixing device of a flexible photovoltaic bracket according to claim 1, wherein: the pressing blocks and the base are clamped and arranged on two photovoltaic modules which are adjacently arranged left and right.
10. The photovoltaic module securing device for a flexible photovoltaic bracket of claim 7, wherein: the briquetting and any side in the left-right direction of the base are used for clamping the photovoltaic module, and the height of the vertical plate adjacent to the photovoltaic module in the two vertical plates is lower than the height of the vertical plate far away from the photovoltaic module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321837021.XU CN220325532U (en) | 2023-07-13 | 2023-07-13 | Photovoltaic module fixing device of flexible photovoltaic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321837021.XU CN220325532U (en) | 2023-07-13 | 2023-07-13 | Photovoltaic module fixing device of flexible photovoltaic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220325532U true CN220325532U (en) | 2024-01-09 |
Family
ID=89408492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321837021.XU Active CN220325532U (en) | 2023-07-13 | 2023-07-13 | Photovoltaic module fixing device of flexible photovoltaic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220325532U (en) |
-
2023
- 2023-07-13 CN CN202321837021.XU patent/CN220325532U/en active Active
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