CN220964697U - Buckle assembly for photovoltaic panel installation - Google Patents
Buckle assembly for photovoltaic panel installation Download PDFInfo
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- CN220964697U CN220964697U CN202323050739.7U CN202323050739U CN220964697U CN 220964697 U CN220964697 U CN 220964697U CN 202323050739 U CN202323050739 U CN 202323050739U CN 220964697 U CN220964697 U CN 220964697U
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- photovoltaic panel
- fastener
- photovoltaic
- connecting portion
- connecting part
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- 238000009434 installation Methods 0.000 title claims abstract description 38
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 210000001503 joint Anatomy 0.000 claims description 13
- 238000005260 corrosion Methods 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010079 rubber tapping Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001681 protective effect 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
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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- Photovoltaic Devices (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The application relates to a buckle assembly for installing a photovoltaic panel, which belongs to the technical field of photovoltaic panel installation and comprises a left buckle and a right buckle, wherein the left buckle and the right buckle both comprise a bracket connecting part for hooking with the upper side curled edge of a C-shaped steel purline and a photovoltaic panel connecting part for biting the bottom edge of a light Fu Banbian frame, the opening directions of the bracket connecting part and the photovoltaic panel connecting part are mutually perpendicular, the bracket connecting part is fixed with the photovoltaic panel connecting part, and the opening directions of the photovoltaic panel connecting parts on the left buckle and the right buckle are arranged back to back. The application has the technical effect of improving the installation efficiency of the photovoltaic panel.
Description
Technical Field
The application relates to the field of photovoltaic panel installation, in particular to a buckle assembly for photovoltaic panel installation.
Background
Photovoltaic panels, an important component in low-carbon energy-saving buildings, are power generation devices that generate direct current when exposed to sunlight, and consist of thin solid photovoltaic cells made almost entirely of semiconductor materials (e.g., silicon).
When the photovoltaic panel is laid, the photovoltaic panel needs to be mounted on a photovoltaic bracket. The Chinese patent with publication number CN219477878U discloses a photovoltaic panel installation compression assembly, which comprises an upper pressing block, a lower pressing block and U-shaped bolts, wherein the upper pressing block comprises a flat pressing block and a Z-shaped pressing block, two bolt holes on the flat pressing block are formed in the middle of the pressing block, and two bolt holes on the Z-shaped pressing block are formed in a lower plane pressing plate of the Z-shaped pressing block; the bottom surface of photovoltaic support is arranged in to the briquetting down, and the flat briquetting is located between two adjacent photovoltaic board top surfaces, and Z type briquetting is located the terminal surface of photovoltaic board, and two bolt arms of U type bolt pass from the bolt hole on flat briquetting or the Z type briquetting and extend to the bolt hole of briquetting down from photovoltaic support both sides, through lock nut fixed locking.
According to the technical scheme, the inventor considers that when the photovoltaic panel is installed on the purline of the photovoltaic bracket, the number of required fasteners is large, and when the photovoltaic panel is installed, the positions of the two bolt holes on the upper pressing block and the lower pressing block are required to be aligned respectively, so that the U-shaped bolts can pass through the upper pressing block and the lower pressing block and are pressed and fixed on the purline, and the installation is inconvenient.
Disclosure of utility model
In order to improve the installation efficiency of a photovoltaic panel, the application provides a buckle assembly for installing the photovoltaic panel.
The application provides a buckle assembly for installing a photovoltaic panel, which adopts the following technical scheme:
The utility model provides a buckle subassembly is used in photovoltaic board installation, includes left fastener and right fastener, left side fastener and right fastener all include be used for with the upside turn-up looks hook card's of C shaped steel purlin leg joint portion and be used for biting the photovoltaic board connecting portion of light Fu Banbian frame base, the opening direction mutually perpendicular setting of leg joint portion and photovoltaic board connecting portion, leg joint portion is fixed with photovoltaic board connecting portion, the opening direction of photovoltaic board connecting portion on left side fastener and the right fastener sets up dorsad.
Through adopting above-mentioned technical scheme, when installing photovoltaic board, press the photovoltaic board that waits to install on the C shaped steel purlin of photovoltaic support at first, then carry out the installation of left fastener and right fastener, left fastener, right fastener can adopt manual work or manipulator installation, can install in step also can install in succession. When installing left fastener, right fastener, earlier with leg joint portion coupler card to the upside turn-up of C shaped steel purlin, then to the left side slip left fastener of photovoltaic support, to the right side slip right fastener of photovoltaic support, until the photovoltaic board connecting portion of left fastener is embedded to left light Fu Banbian frame base, after the photovoltaic board connecting portion of right fastener is embedded to right light Fu Banbian frame base, the buckle installation is accomplished with corresponding light Fu Banbian frame base to left fastener and right fastener, and under the condition of photovoltaic board connecting portion and photovoltaic board frame base interlock chucking, the photovoltaic board can hang in C shaped steel purlin top, realize the installation of photovoltaic board. Compared with the installation mode of connecting fasteners between the upper pressing block and the lower pressing block, the technical scheme has the advantages that the number of fasteners required for installation is less, hole site alignment on the upper side and the lower side is not needed during installation, and the installation efficiency of the photovoltaic panel is improved conveniently.
Optionally, the bracket connection portion and the photovoltaic panel connection portion are integrally formed.
Through adopting above-mentioned technical scheme, left fastener and right fastener do not have the splice mark, greatly reduced because the possible leak and the weakness that splice produced, the junction of support junction and photovoltaic board connecting portion is difficult for the fracture, and the structure is more firm, has improved the structural strength of left fastener and right fastener.
Optionally, the support connecting portion is J-shaped, the long limit tip of support connecting portion is fixed with the lower extreme one side edge of photovoltaic board connecting portion.
Through adopting above-mentioned technical scheme, the leg joint portion is the J type, and the minor face of leg joint portion is located the inside of C shaped steel purlin, is convenient for mutually hook the card with the last turn-up of C shaped steel purlin.
Optionally, the photovoltaic board connecting portion is the J type that lies or the U type setting of lying, the lower extreme of photovoltaic board connecting portion is equipped with the screw hole that supplies the screw to penetrate.
Through adopting above-mentioned technical scheme, after the mutual hook card of last turn-up of leg joint portion and C shaped steel purlin, left side fastener or right side fastener of sliding is convenient for photovoltaic board connecting portion snap in corresponding light Fu Banbian frame base to the left side. The screws are tapped into the screw holes, so that the bottom edges of the photovoltaic panel connecting part and the photovoltaic panel frame are connected more firmly, and the possibility that the photovoltaic panel falls off from the photovoltaic bracket is reduced.
Optionally, the upper end of photovoltaic board connecting portion is equipped with the spacing groove, the projection of screw hole orientation spacing groove falls into the spacing inslot.
By adopting the technical scheme, the limit groove is convenient for installing screws with different length specifications on the bottom edge of the photovoltaic panel frame on one hand, and reduces the torque force required by completely tapping the screw holes; on the other hand, because the material of photovoltaic board frame is mostly aluminum alloy, when the screw is hit into, light Fu Banbian frame base near the screw hole forms a hole, and the pore wall edge in this hole is towards the spacing groove swell, and the spacing groove can dodge and spacing the bellied part, further increases the firmness that photovoltaic board connecting portion and photovoltaic board frame base are connected.
Optionally, the surfaces of the left fastener and the right fastener are provided with anti-corrosion layers.
Through adopting above-mentioned technical scheme, the anticorrosive coating can form a protection barrier on the surface of left fastener and right fastener, reduces the steam and the rainwater in the air and the possibility that left fastener and right fastener take place direct contact to reduce the possibility that left fastener and right fastener take place the corrosion, and then prolong the life of this buckle subassembly.
Optionally, the left fastener and the right fastener are made of stainless steel.
By adopting the technical scheme, the stainless steel has better rust-proof performance in severe environment, and compared with the rust-proof mode of the surface coating, the buckle assembly can maintain stable rust-proof performance even if the surface layer is worn, and further prolongs the service life of the buckle assembly.
In summary, the present application includes at least one of the following beneficial technical effects:
1. Through setting up of leg joint portion and photovoltaic board connecting portion, when installing left fastener, right fastener, earlier with leg joint portion coupler card to the upside turn-up of C shaped steel purlin, then slide left fastener to the left side of photovoltaic support, slide right fastener to the right side of photovoltaic support, until after the photovoltaic board connecting portion of left fastener is embedded to left photovoltaic board connecting portion of light Fu Banbian frame base, right photovoltaic board connecting portion of light Fu Banbian frame base embedding right fastener, buckle installation is accomplished with corresponding light Fu Banbian frame base to left fastener and right fastener, and under the condition of photovoltaic board connecting portion and photovoltaic board frame base interlock chucking, the photovoltaic board can hang in C shaped steel purlin top, realize the installation of photovoltaic board. Compared with the installation mode of connecting fasteners between the upper pressing block and the lower pressing block, the technical scheme has the advantages that the number of fasteners required for installation is smaller, and hole site alignment on the upper side and the lower side is not needed during installation, so that the installation efficiency of the photovoltaic panel is improved;
2. Through the arrangement of the limiting grooves, on one hand, screws with different length specifications can be conveniently mounted on the bottom edge of the photovoltaic panel frame, and torsion required by completely tapping the screw holes is reduced; on the other hand, because the material of photovoltaic board frame is mostly aluminum alloy, when the screw is hit into, light Fu Banbian frame base near the screw hole forms a hole, and the pore wall edge in this hole is towards the spacing groove swell, and the spacing groove can dodge and spacing the bellied part, further increases the firmness that photovoltaic board connecting portion and photovoltaic board frame base are connected.
3. Through the setting of anticorrosive coating, the anticorrosive coating can form a protection barrier at the surface of left fastener and right fastener, reduces the steam and the rainwater in the air and takes place direct contact's possibility with left fastener and right fastener to reduce the possibility that left fastener and right fastener take place the corrosion, and then prolong the life of this buckle subassembly.
Drawings
Fig. 1 is a schematic overall structure of a first embodiment of the present application.
Fig. 2 is a schematic view of a mounting structure at the time of mounting, which embodies an embodiment of the present application.
Fig. 3 is an enlarged partial schematic view at a in fig. 2.
Fig. 4 is a schematic layer structure of an anticorrosive layer according to a first embodiment of the present application.
Reference numerals illustrate: 1. a left fastener; 11. a bracket connection part; 12. a photovoltaic panel connection; 121. screw holes; 122. a limit groove; 13. an anti-corrosion layer; 2. a right fastener; 3. c-shaped steel purline; 4. photovoltaic panel frame.
Detailed Description
The present application will be described in further detail with reference to fig. 1-4.
Embodiment one:
The embodiment of the application discloses a buckle assembly for installing a photovoltaic panel. Referring to fig. 1-3, a buckle assembly for installing a photovoltaic panel comprises a left buckle 1 and a right buckle 2, wherein the left buckle 1 and the right buckle 2 respectively comprise a bracket connecting part 11 for hooking with an upper side curled edge of a C-shaped steel purline 3 and a photovoltaic panel connecting part 12 for biting the bottom edge of a light Fu Banbian frame 4, and the opening directions of the bracket connecting part 11 and the photovoltaic panel connecting part 12 are mutually perpendicular. The bracket connection part 11 is fixed with the photovoltaic panel connection part 12, and the opening directions of the photovoltaic panel connection parts 12 on the left fastener 1 and the right fastener 2 are arranged back to back.
When the photovoltaic panel is installed, the photovoltaic panel to be installed is firstly pressed on the C-shaped steel purline 3 of the photovoltaic bracket, then the left fastener 1 and the right fastener 2 are installed, the left fastener 1 and the right fastener 2 can be installed by adopting a manual or mechanical arm, and the photovoltaic panel to be installed can be synchronously installed and can be installed successively. When the left fastener 1 and the right fastener 2 are installed, the bracket connecting part 11 is hooked and clamped to the upper side curled edge of the C-shaped steel purline 3, then the left fastener 1 is slid to the left side of the photovoltaic bracket, the right fastener 2 is slid to the right side of the photovoltaic bracket until the bottom edge of the light Fu Banbian frame 4 on the left side is embedded into the photovoltaic panel connecting part 12 of the left fastener 1, the bottom edge of the light Fu Banbian frame 4 on the right side is embedded into the photovoltaic panel connecting part 12 of the right fastener 2, the buckling installation is completed between the left fastener 1 and the right fastener 2 and the corresponding bottom edge of the light Fu Banbian frame 4, and under the condition that the bottom edge of the photovoltaic panel connecting part 12 and the photovoltaic panel frame 4 are meshed and clamped, the photovoltaic panel can be hung above the C-shaped steel purline 3, so that the installation of the photovoltaic panel is realized. Compared with the installation mode of connecting fasteners between the upper pressing block and the lower pressing block, the technical scheme has the advantages that the number of fasteners required for installation is less, hole site alignment on the upper side and the lower side is not needed during installation, and the installation efficiency of the photovoltaic panel is improved conveniently.
Referring to fig. 1, the bracket connection portion 11 is integrally formed with the photovoltaic panel connection portion 12. In this embodiment, the bending radius of the bending positions of the bracket connection part 11 and the photovoltaic panel connection part 12 is smaller, so that bending by a bending machine is difficult; the bracket connection 11 and the photovoltaic panel connection 12 are thus integrally molded. So, left fastener 1 and right fastener 2 do not have the splice mark, greatly reduced because the possible leak and the weakness that splice produced, the junction of leg joint portion 11 and photovoltaic board connecting portion 12 is difficult for the fracture, and the structure is more firm, has improved left fastener 1 and right fastener 2's structural strength.
Referring to fig. 1 and 3, the bracket connection portion 11 is provided in a J-shape, and a long side end portion of the bracket connection portion 11 is fixed to a lower end side edge of the photovoltaic panel connection portion 12. The photovoltaic panel connecting portion 12 is arranged in a flat J-shaped or flat U-shaped mode, and screw holes 121 through which screws penetrate are formed in the lower end of the photovoltaic panel connecting portion 12. After the bracket connecting part 11 is hooked with the upper curled edge of the C-shaped steel purline 3, the left fastener 1 is slid leftwards or the right fastener 2 is slid rightwards, so that the bottom edge of the corresponding light Fu Banbian frame 4 is conveniently snapped by the photovoltaic panel connecting part 12. Tapping the screw into the screw hole 121 can make the bottom edge of the photovoltaic panel connecting portion 12 and the photovoltaic panel frame 4 more firmly connected, and reduce the possibility that the photovoltaic panel falls off the photovoltaic bracket.
Referring to fig. 1 and 3, a limiting groove 122 is formed at the upper end of the photovoltaic panel connecting portion 12, and the projection of the screw hole 121 toward the limiting groove 122 falls into the limiting groove 122. The limit groove 122 is convenient for the screws with different length specifications to be arranged on the bottom edge of the photovoltaic panel frame 4, so that the torque force required by completely tapping the screw hole 121 is reduced; on the other hand, because the material of photovoltaic board frame 4 is mostly aluminum alloy, when attacking the screw, near the photovoltaic board frame 4 base of screw hole 121 forms a hole, and the pore wall edge in this hole is towards spacing groove 122 swell, and spacing groove 122 can dodge and spacing the bellied part, further increases the firmness that photovoltaic board connecting portion 12 and photovoltaic board frame 4 base are connected.
Referring to fig. 1 and 4, the surfaces of the left and right fasteners 1 and 2 are coated or plated with an anti-corrosion layer 13. In this embodiment, the anticorrosive layer 13 is a zinc layer. The anti-corrosion layer 13 can form a protective barrier on the surfaces of the left fastener 1 and the right fastener 2, so that the possibility that water vapor and rainwater in air are in direct contact with the left fastener 1 and the right fastener 2 is reduced, the possibility that the left fastener 1 and the right fastener 2 are corroded is reduced, and the service life of the fastener assembly is prolonged.
The implementation principle of the buckle component for installing the photovoltaic panel provided by the embodiment of the application is as follows: when the photovoltaic panel is installed, the photovoltaic panel to be installed is firstly pressed on the C-shaped steel purline 3 of the photovoltaic bracket, then the left fastener 1 and the right fastener 2 are installed, the left fastener 1 and the right fastener 2 can be installed by adopting a manual or mechanical arm, and the photovoltaic panel to be installed can be synchronously installed and can be installed successively. When the left fastener 1 and the right fastener 2 are installed, the bracket connecting part 11 is hooked and clamped to the upper side curled edge of the C-shaped steel purline 3, then the left fastener 1 is slid to the left side of the photovoltaic bracket, the right fastener 2 is slid to the right side of the photovoltaic bracket until the bottom edge of the light Fu Banbian frame 4 on the left side is embedded into the photovoltaic panel connecting part 12 of the left fastener 1, the bottom edge of the light Fu Banbian frame 4 on the right side is embedded into the photovoltaic panel connecting part 12 of the right fastener 2, the buckling installation is completed between the left fastener 1 and the right fastener 2 and the corresponding bottom edge of the light Fu Banbian frame 4, and under the condition that the bottom edge of the photovoltaic panel connecting part 12 and the photovoltaic panel frame 4 are meshed and clamped, the photovoltaic panel can be hung above the C-shaped steel purline 3, so that the installation of the photovoltaic panel is realized.
To further enhance the securement of the installation, screws may be tapped into screw holes 121 to reduce the likelihood of the photovoltaic panel falling from the photovoltaic bracket. Compared with the installation mode of connecting fasteners between the upper pressing block and the lower pressing block, the technical scheme has the advantages that the number of fasteners required for installation is less, hole site alignment on the upper side and the lower side is not needed during installation, and the installation efficiency of the photovoltaic panel is improved conveniently.
Embodiment two:
The second embodiment of the application discloses a buckle assembly for installing a photovoltaic panel. Referring to fig. 1, the second embodiment is different from the first embodiment in that: the left fastener 1 and the right fastener 2 are made of stainless steel instead of the anticorrosive layer 13 in the first embodiment. Thus, compared with the way of rust prevention of the surface plating or coating, the stainless steel has better rust prevention performance in severe environment, and even if the surface layer is worn, the stable rust prevention performance can be maintained, so that the service life of the buckle component is further prolonged.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (7)
1. Buckle subassembly is used in photovoltaic board installation, its characterized in that: including left fastener (1) and right fastener (2), left side fastener (1) and right fastener (2) all include be used for with C shaped steel purlin's upside turn-up looks hook card's leg joint portion (11) and be used for biting photovoltaic board connecting portion (12) at photovoltaic board frame (4) base, the opening direction mutually perpendicular setting of leg joint portion (11) and photovoltaic board connecting portion (12), leg joint portion (11) are fixed with photovoltaic board connecting portion (12), the opening direction of photovoltaic board connecting portion (12) on left side fastener (1) and right fastener (2) is set up dorsad.
2. The buckle assembly for mounting a photovoltaic panel according to claim 1, wherein: the support connecting part (11) and the photovoltaic panel connecting part (12) are integrally formed.
3. The buckle assembly for mounting a photovoltaic panel according to claim 1, wherein: the support connecting part (11) is J-shaped, and the long side end part of the support connecting part (11) is fixed with the edge of one side of the lower end of the photovoltaic panel connecting part (12).
4. The buckle assembly for mounting a photovoltaic panel according to claim 1, wherein: the photovoltaic board connecting portion (12) is arranged in a J-shaped mode of lying or a U-shaped mode of lying, and screw holes (121) through which screws penetrate are formed in the lower end of the photovoltaic board connecting portion (12).
5. The buckle assembly for mounting a photovoltaic panel according to claim 4, wherein: the upper end of photovoltaic board connecting portion (12) is equipped with spacing groove (122), projection of screw hole (121) towards spacing groove (122) falls into spacing groove (122).
6. The buckle assembly for mounting a photovoltaic panel according to claim 1, wherein: the surfaces of the left fastener (1) and the right fastener (2) are provided with an anti-corrosion layer (13).
7. The buckle assembly for mounting a photovoltaic panel according to claim 1, wherein: the left fastener (1) and the right fastener (2) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323050739.7U CN220964697U (en) | 2023-11-13 | 2023-11-13 | Buckle assembly for photovoltaic panel installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323050739.7U CN220964697U (en) | 2023-11-13 | 2023-11-13 | Buckle assembly for photovoltaic panel installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220964697U true CN220964697U (en) | 2024-05-14 |
Family
ID=91016355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323050739.7U Active CN220964697U (en) | 2023-11-13 | 2023-11-13 | Buckle assembly for photovoltaic panel installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220964697U (en) |
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2023
- 2023-11-13 CN CN202323050739.7U patent/CN220964697U/en active Active
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