CN113364396B - Clamping structure of photovoltaic panel convenient to install fast - Google Patents
Clamping structure of photovoltaic panel convenient to install fast Download PDFInfo
- Publication number
- CN113364396B CN113364396B CN202110758027.7A CN202110758027A CN113364396B CN 113364396 B CN113364396 B CN 113364396B CN 202110758027 A CN202110758027 A CN 202110758027A CN 113364396 B CN113364396 B CN 113364396B
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- CN
- China
- Prior art keywords
- photovoltaic panel
- clamping
- limiting
- fastener
- limiting rod
- Prior art date
- 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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- 239000002184 metal Substances 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 16
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S25/63—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing modules or their peripheral frames to supporting elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S25/63—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing modules or their peripheral frames to supporting elements
- F24S25/632—Side connectors; Base connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S25/63—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing modules or their peripheral frames to supporting elements
- F24S25/634—Clamps; Clips
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S25/65—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for coupling adjacent supporting elements, e.g. for connecting profiles together
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/70—Arrangement of stationary mountings or supports for solar heat collector modules with means for adjusting the final position or orientation of supporting elements in relation to each other or to a mounting surface; with means for compensating mounting tolerances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S2025/6003—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by clamping
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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
Abstract
The invention belongs to the technical field of solar photovoltaic panel frame structures, and particularly relates to a clamping structure of a photovoltaic panel, which is convenient to install rapidly, and comprises purlines and a metal frame at the corner of the photovoltaic panel, wherein a limit groove for matching clamping is formed in a mounting surface of the metal frame; the purline is provided with first fasteners and second fasteners at intervals through first fastening bolts; the purline is fixedly provided with a limiting frame piece through a second fastening bolt; the first fastener and the second fastener are respectively provided with a clamping assembly; the solar photovoltaic panel is convenient to disassemble and assemble in the use process, convenient to maintain in the future, time-saving and labor-saving, meanwhile, the metal frame also plays a role in supporting the photovoltaic panel, and the solar photovoltaic panel is prevented from falling down after the clamping assembly is damaged due to long-term outdoor use.
Description
Technical Field
The invention belongs to the technical field of solar photovoltaic panel frame structures, and particularly relates to a clamping structure of a photovoltaic panel convenient to install rapidly.
Background
Solar photovoltaic panels refer to facilities that utilize the photovoltaic effect of photovoltaic semiconductor materials to convert solar energy into direct current electrical energy. The core of the photovoltaic facility is a solar panel, which is a device for directly or indirectly converting solar radiation energy into electric energy through photoelectric effect or photochemical effect by absorbing sunlight, and most of solar panels are mainly made of silicon, and the frame of the solar panel is fixed in the actual installation process because the material of the solar panel is brittle and high in price.
Because solar photovoltaic panel assembly installs under open-air environment, traditional solar panel frame is fixed angle generally, and the frame on the current common solar photovoltaic board is only a metal frame more, is direct more with metal frame through connecting piece such as bolt direct connection on the installing support when installing solar photovoltaic board, consequently needs to adopt multiunit connecting piece to fix whole metal frame spacing, and is comparatively complicated during the installation, and also comparatively inconvenient when dismantling the maintenance, has increased workman's intensity of labour.
Therefore, a person skilled in the art provides a clamping structure of a photovoltaic panel, which is convenient for rapid installation, so as to solve the problems in the prior art.
Disclosure of Invention
The invention aims to solve the problems and provide the clamping structure of the photovoltaic panel, which is simple in structure and reasonable in design and is convenient to install quickly.
The invention realizes the above purpose through the following technical scheme:
the clamping structure of the photovoltaic panel convenient to install rapidly comprises purlines and metal frames at corners of the photovoltaic panel, wherein limit grooves for matching clamping are formed in the installation surfaces of the metal frames;
the purline is provided with first fasteners and second fasteners at intervals through first fastening bolts;
the purline is fixedly provided with a limiting frame piece through a second fastening bolt;
the first fastener and the second fastener are respectively provided with a clamping assembly;
the clamping assembly comprises a mounting block, a pressing block and a torsion spring, a U-shaped clamping piece is arranged on one end face of the mounting block, a limiting block is arranged on the inner side of an opening of the U-shaped clamping piece, and a limiting rod is arranged in the mounting block and extends towards the inner side of the opening of the U-shaped clamping piece.
As a further optimization scheme of the invention, the limiting rod is rotationally connected with one side of the mounting block through the fixing shaft, two ends of the torsion spring are respectively fixed on the U-shaped clamping block and the limiting rod, the pressing block is rotationally connected with the mounting block, and the pressing block is in lap joint with the limiting rod.
As a further optimization scheme of the invention, a through groove which is matched with the limiting rod to pass through is formed in the limiting block.
As a further optimization scheme of the invention, the upper end face of the limiting frame piece is provided with a chute, and the chute is positioned below the joint of the clamping assembly and the light Fu Banka.
As a further optimization scheme of the invention, two purlines are movably connected with screw rods on one end face opposite to each other, the screw threads of the two screw rods are oppositely arranged, and the screw threads of the two screw rods are connected with a rotary drum.
As a further refinement of the invention, the drum is located between the first fastener and the second fastener.
The invention has the beneficial effects that:
1) According to the invention, the clamping base of the photovoltaic panel is arranged at the installation position through the purline, the first fastening piece and the second fastening piece, the metal frame is installed at the corner of the photovoltaic panel, and the photovoltaic panel can be directly clamped for use when being installed, so that the photovoltaic panel is convenient to assemble and disassemble in the use process, convenient to maintain in the future, and time-saving and labor-saving;
2) According to the invention, through the arrangement of the limiting frame piece and the sliding groove, the volume of the photovoltaic panel is larger in some installation scenes, a large amount of labor and time are consumed during installation, the photovoltaic panel is firstly moved to the limiting frame piece, the limiting rod can be easily clamped into the limiting groove on the metal frame by sliding the metal frame in the sliding groove, and meanwhile, the metal frame also plays a supporting role on the photovoltaic panel, so that the solar photovoltaic panel is prevented from falling down after the clamping assembly is damaged due to long-term outdoor use;
3) The invention can ensure higher assembly and disassembly efficiency, lower cost, lighter weight and reasonable structure, thereby better meeting the comprehensive requirement of photovoltaic panel installation.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the snap-on assembly of the present invention;
FIG. 3 is a schematic view of the structure of the photovoltaic panel of the present invention;
fig. 4 is an enlarged schematic view of the limiting frame of the present invention.
In the figure: 1. purlin; 2. a first fastening bolt; 3. a first fastener; 4. a limiting frame member; 5. a second fastener; 6. a second fastening bolt; 7. a rotating drum; 8. a screw rod; 9. a clamping assembly; 10. a metal frame; 11. a photovoltaic panel; 41. a chute; 91. a mounting block; 92. a U-shaped clamping piece; 93. briquetting; 94. a torsion spring; 95. a limit rod; 96. a limiting block; 97. a through groove; 101. and a limit groove.
Detailed Description
The following detailed description of the present application is provided in conjunction with the accompanying drawings, and it is to be understood that the following detailed description is merely illustrative of the application and is not to be construed as limiting the scope of the application, since numerous insubstantial modifications and adaptations of the application will be to those skilled in the art in light of the foregoing disclosure.
Example 1
As shown in fig. 1-4, a clamping structure of a photovoltaic panel convenient to install rapidly comprises purlines 1 and metal frames 10 at corners of the photovoltaic panel 11, wherein a limiting groove 101 for matching clamping is formed in a mounting surface of the metal frames 10;
because solar photovoltaic panel's installation is under open air environment, this application arranges photovoltaic panel's clamping base in the installation department through purlin 1, and direct clamping can use when waiting to install photovoltaic panel, easy dismounting in the use like this, the maintenance in the future of being convenient for, and labour saving and time saving.
The purline 1 is provided with a first fastening piece 3 and a second fastening piece 5 which are arranged in a mutual way through a first fastening bolt 2; the first fastener 3 and the second fastener 5 both play a role in fixing the photovoltaic panel;
the purline 1 is fixedly provided with a limiting frame piece 4 through a second fastening bolt 6;
the mounting surfaces of the first fastener 3 and the second fastener 5 are provided with clamping assemblies 9;
the clamping assembly 9 comprises a mounting block 91, a pressing block 93 and a torsion spring 94, wherein a U-shaped clamping piece 92 is arranged on one end face of the mounting block 91, a limiting block 96 is arranged on the inner side of an opening of the U-shaped clamping piece 92, and a limiting rod 95 is arranged in the mounting block 91 and extends towards the inner side of the opening of the U-shaped clamping piece.
Specifically, the stop lever 95 is rotatably connected with one side of the mounting block 91 through a fixed shaft, two ends of the torsion spring (94) are respectively fixed on the U-shaped clamping block 92 and the stop lever 95, the pressing block 93 is rotatably connected with the mounting block 91, and the pressing block 93 is lapped with the stop lever 95.
Specifically, a through groove 97 is formed in the limiting block 96, and the through groove is matched with the limiting rod 95 to penetrate through.
The advantage of the arrangement of the limiting block 96 is that one end of the limiting rod 95 can be rotated into the through groove 97 through pressing in the clamping process, so that the clamping process of the whole photovoltaic panel cannot be affected.
Through pressing the pressing block 93, and due to the lap joint relation between the pressing block 93 and the limiting rod 95, the limiting rod 95 can be clamped into the limiting groove 101 through the through groove 97, so that clamping of the photovoltaic panel is realized.
Specifically, the upper end surface of the limiting frame member 4 is provided with a sliding groove 41, and the sliding groove 41 is positioned below the clamping part of the clamping assembly 9 and the photovoltaic panel 11.
The limiting frame piece 4 and the sliding groove 41 are provided with the following advantages: the photovoltaic panel is larger to the volume of some installation scenes, need consume a large amount of manpowers and time when the installation, the accessible is carried the photovoltaic panel to spacing frame 4 earlier in this application, in can easily adorn the gag lever post 95 card in the spacing groove 101 on the metal frame 10 through the metal frame 10 slip in spout 41, the metal frame 10 still plays the supporting role to the photovoltaic panel simultaneously, prevents to clamp assembly 9 and leads to dropping of solar photovoltaic panel after damaging owing to long-term outdoor use.
Specifically, two purlins 1 are all swing joint with lead screw 8 relative an terminal surface, and the screw thread direction of two lead screws 8 is opposite to be arranged, and threaded connection has rotary drum 7 on two lead screws 8. The advantage of arranging like this lies in, because the size of photovoltaic board is different, can realize the regulation to the distance between two purlins 1 through rotating rotary drum 7, can carry out quick clamping to the photovoltaic board of equidimension not, has improved the practicality of device.
Specifically, the drum 7 is located between the first fastener 3 and the second fastener 5.
It should be noted that, the installer needs to clamp the metal frame 10 of the photovoltaic panel into the U-shaped clamping member 92 from the front and rear sides, so that the installation and removal efficiency can be ensured to be high.
Before clamping, an installer firstly arranges a clamping base of the photovoltaic panel according to the installation position of the installation scene, fixedly installs the metal frame 10 at the corner of the photovoltaic panel, and firstly moves the photovoltaic panel to the limiting frame piece 4 during clamping, and can easily clamp the limiting rod 95 into the limiting groove 101 on the metal frame 10 by sliding the metal frame 10 in the sliding groove 41, meanwhile, the metal frame 10 also plays a supporting role on the photovoltaic panel, and when clamping, the installer presses the pressing block 93, and because of the lap joint relationship of the pressing block 93 and the limiting rod 95, the limiting rod 95 can be clamped into the limiting groove 101 through the through groove 97, so that the quick clamping of the photovoltaic panel is realized.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.
Claims (3)
1. Clamping structure of photovoltaic board convenient to install fast, its characterized in that: the photovoltaic panel comprises purlines (1) and metal frames (10) at corners of the photovoltaic panels (11), wherein limit grooves (101) for being matched and clamped are formed in mounting surfaces of the metal frames (10);
the purline (1) is provided with first fasteners (3) and second fasteners (5) at intervals through first fastening bolts (2);
a limiting frame piece (4) is fixedly arranged on the purline (1) through a second fastening bolt (6);
the mounting surfaces of the first fastener (3) and the second fastener (5) are provided with clamping assemblies (9);
the clamping assembly (9) comprises a mounting block (91), a pressing block (93) and a torsion spring (94), wherein a U-shaped clamping piece (92) is arranged on one end face of the mounting block (91), a limiting block (96) is arranged on the inner side of an opening of the U-shaped clamping piece (92), a limiting rod (95) is arranged in the mounting block (91), and the limiting rod (95) extends towards the inner side of the opening of the U-shaped clamping piece (92);
the limiting rod (95) is rotationally connected with one side of the mounting block (91) through a fixed shaft, two ends of the torsion spring (94) are respectively fixed on the U-shaped clamping piece (92) and the limiting rod (95), the pressing block (93) is rotationally connected with the mounting block (91), and the pressing block (93) is in lap joint with the limiting rod (95);
a through groove (97) which is matched with the limiting rod (95) to pass through is formed in the limiting block (96);
the upper end face of the limiting frame piece (4) is provided with a sliding groove (41), and the sliding groove (41) is located below the clamping part of the clamping assembly (9) and the photovoltaic panel (11).
2. The clamping structure of a photovoltaic panel for facilitating rapid installation according to claim 1, wherein: two purlines (1) are all swing joint with lead screw (8) relative one terminal surface, and two the screw thread direction of lead screw (8) is opposite to be arranged, and two screw thread connection has rotary drum (7) on lead screw (8).
3. The clamping structure of a photovoltaic panel for facilitating rapid installation according to claim 2, wherein: the drum (7) is located between the first fastener (3) and the second fastener (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110758027.7A CN113364396B (en) | 2021-07-05 | 2021-07-05 | Clamping structure of photovoltaic panel convenient to install fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110758027.7A CN113364396B (en) | 2021-07-05 | 2021-07-05 | Clamping structure of photovoltaic panel convenient to install fast |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113364396A CN113364396A (en) | 2021-09-07 |
| CN113364396B true CN113364396B (en) | 2024-03-08 |
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ID=77538294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110758027.7A Active CN113364396B (en) | 2021-07-05 | 2021-07-05 | Clamping structure of photovoltaic panel convenient to install fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113364396B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204578447U (en) * | 2015-03-19 | 2015-08-19 | 北京志能祥赢节能环保科技股份有限公司 | A kind of photovoltaic module mount fixing structure |
| CN207782738U (en) * | 2018-01-24 | 2018-08-28 | 河南厚德电力科技有限公司 | Solar photovoltaic battery component fixed structure |
| CN110409674A (en) * | 2019-07-25 | 2019-11-05 | 重庆名威建筑幕墙工程有限公司 | A kind of photovoltaic energy-saving curtain wall and its construction method |
| CN209994310U (en) * | 2019-07-27 | 2020-01-24 | 柳州紫荆八度阳光新能源有限责任公司 | Photovoltaic solar panel mounting plate structure |
| CN111555692A (en) * | 2020-05-17 | 2020-08-18 | 仇涛 | Mounting structure of photovoltaic module |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8875401B2 (en) * | 2012-07-18 | 2014-11-04 | Solarcity Corporation | Solar panel clamp system |
-
2021
- 2021-07-05 CN CN202110758027.7A patent/CN113364396B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204578447U (en) * | 2015-03-19 | 2015-08-19 | 北京志能祥赢节能环保科技股份有限公司 | A kind of photovoltaic module mount fixing structure |
| CN207782738U (en) * | 2018-01-24 | 2018-08-28 | 河南厚德电力科技有限公司 | Solar photovoltaic battery component fixed structure |
| CN110409674A (en) * | 2019-07-25 | 2019-11-05 | 重庆名威建筑幕墙工程有限公司 | A kind of photovoltaic energy-saving curtain wall and its construction method |
| CN209994310U (en) * | 2019-07-27 | 2020-01-24 | 柳州紫荆八度阳光新能源有限责任公司 | Photovoltaic solar panel mounting plate structure |
| CN111555692A (en) * | 2020-05-17 | 2020-08-18 | 仇涛 | Mounting structure of photovoltaic module |
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| Publication number | Publication date |
|---|---|
| CN113364396A (en) | 2021-09-07 |
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