CN218416281U - Novel steel photovoltaic flange frame mosaic structure - Google Patents
Novel steel photovoltaic flange frame mosaic structure Download PDFInfo
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- CN218416281U CN218416281U CN202221949852.1U CN202221949852U CN218416281U CN 218416281 U CN218416281 U CN 218416281U CN 202221949852 U CN202221949852 U CN 202221949852U CN 218416281 U CN218416281 U CN 218416281U
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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 novel steel photovoltaic panel frame splicing structure, which comprises a solar cell panel, a steel frame and a partition beam; the steel frame and the partition beam are both formed through cold bending; the two solar panels are arranged in parallel, and each solar panel is embedded in the steel frame; two adjacent edges of the steel frame are fixedly connected through a connecting piece in the frame; the two steel frames are fixedly connected through a connecting assembly; two sides of the two steel frames are fixedly connected through side fastening connecting pieces respectively; two layers of partition beams which are arranged in a staggered mode are arranged below the two solar cell panels, and three partition beams are arranged on each layer of partition beam at intervals. The steel photovoltaic plate edge frame of the utility model is manufactured by adopting the cold roll forming technology, the manufacturing efficiency is high, and the profile forming deformation is small; for traditional aluminum alloy ex-trusions tailor-welding or high strength plastics injection moulding, can not the fracture, possess better structural strength, and it is little to receive environmental impact, increased life.
Description
Technical Field
The utility model relates to a photovoltaic board technical field, concretely relates to novel steel photovoltaic flange frame mosaic structure.
Background
The photovoltaic panel frame is a mechanism for assisting in installing the photovoltaic panel, and the frame which is reasonable in design can better protect the solar cell panel and increase the installation efficiency of the solar cell panel.
Most of the frames in the market are manufactured by adopting a process of tailor welding of aluminum alloy sections or injection molding of high-strength plastics. However, the two methods also have the following defects that firstly, the frame is formed by injection molding of plastics, and the frame is easy to age due to the fact that the solar panel is mostly used outdoors, exposed to the sun and rain, changed at high and low temperatures and the like, and the service life of the frame is not long.
Secondly, the frame of the aluminum alloy section is welded by the processing and manufacturing technology. For example, the cutting and cutting of the section bar can cause the generation of fracture burrs and cut human hands. Welding craters of aluminum profiles affect the appearance, the welding strength of aluminum materials is often low, and the phenomenon of desoldering and cracking is easily caused.
Based on the above situation, the utility model provides a novel steel photovoltaic flange frame mosaic structure can effectively solve above problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel steel photovoltaic flange frame mosaic structure. The novel steel photovoltaic plate edge frame splicing structure provided by the utility model has the advantages of simple structure, beautiful appearance, wide application range and low manufacturing cost, and can meet the market demand; the steel photovoltaic plate edge frame is manufactured by adopting a cold roll forming technology, so that the manufacturing efficiency is high, and the forming deformation of the section is small; for traditional aluminum alloy ex-trusions tailor-welding or high strength plastics injection moulding, can not the fracture, possess better structural strength, and it is little to receive environmental impact, increased life.
The utility model discloses a following technical scheme realizes:
a novel steel photovoltaic panel frame splicing structure comprises a solar cell panel, a steel frame and a partition beam; the steel frame and the partition beam are both formed through cold bending; the two solar panels are arranged in parallel, and each solar panel is embedded in the steel frame; two adjacent edges of the steel frame are fixedly connected through a connecting piece in the frame; the two steel frames are fixedly connected through a connecting assembly; two sides of the two steel frames are fixedly connected through side fastening connecting pieces respectively; two layers of partition beams which are arranged in a staggered mode are arranged below the two solar cell panels, and three partition beams are arranged on each layer at intervals.
According to above-mentioned technical scheme, as above-mentioned technical scheme's further preferred technical scheme, the semi-closed cavity that is used for installing the interior connecting piece of frame is seted up to the bottom of steel frame, the notch of being connected with coupling assembling and side fastening connector cooperation is seted up to the top of semi-closed cavity, the top of notch is provided with the draw-in groove that is used for imbedding solar cell panel, the bottom outside of draw-in groove is provided with the slope, the cavity has been seted up at the top of draw-in groove.
According to above-mentioned technical scheme, as above-mentioned technical scheme's further preferred technical scheme, coupling assembling includes connecting piece, thread plate and bolt, the top both ends of connecting piece imbed respectively in the notch of steel frame, the connecting piece passes through bolt and thread plate fixed connection, the thread plate is installed in the joint portion of cutting off the roof beam.
According to the technical scheme, as a further preferable technical scheme of the technical scheme, the top of the side fastening connecting piece is embedded into a notch of the steel frame, and a first flanging which is inclined upwards is arranged at the middle position of the bottom of the side fastening connecting piece; and a plurality of sheet metal part punching salient points are respectively arranged on the top and the bottom of the side fastening connecting piece.
According to the above technical solution, as a further preferred technical solution of the above technical solution, two sides of each side of the steel frame are respectively provided with a second flanging used for clamping a connecting piece in the frame, the second flanging is arranged at the top of the semi-closed cavity, and an opening for inserting two sides of the top of the side fastening connecting piece is arranged above the second flanging.
According to the above technical solution, as a further preferable technical solution of the above technical solution, the connecting member in the frame is L-shaped, and both ends of the connecting member in the frame are respectively inserted into the semi-closed cavity of the steel frame in an interference-fit manner.
According to the above technical means, as a further preferable technical means of the above technical means, the partition beams are connected by welding.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the novel steel photovoltaic plate edge frame splicing structure provided by the utility model has the advantages of simple structure, beautiful appearance, wide application range and low manufacturing cost, and can meet the market demand; the steel photovoltaic plate edge frame is manufactured by adopting a cold roll forming technology, so that the manufacturing efficiency is high, and the forming deformation of the section is small; for traditional aluminum alloy ex-trusions tailor-welding or high strength plastics injection moulding, can not the fracture, possess better structural strength, and it is little to receive environmental impact, increased life.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a longitudinal sectional view of the steel frame of the present invention;
FIG. 3 is a schematic view of the connection of the side fastening connector of the present invention;
FIG. 4 is a schematic view of the connection of the connecting members in the frame according to the present invention;
fig. 5 is a schematic connection diagram of the connection assembly of the present invention;
fig. 6 is a side view of fig. 5.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the following description of the preferred embodiments of the present invention is given with reference to the accompanying examples, but it should be understood that the drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
Example 1:
a novel steel photovoltaic plate edge frame splicing structure comprises a solar cell panel 1, a steel edge frame 2 and a partition beam 3; the steel frame 2 and the partition beam 3 are both formed by cold bending; the solar panels 1 are arranged in parallel, and each solar panel 1 is embedded in the steel frame 2; two adjacent edges of the steel frame 2 are fixedly connected through a frame inner connecting piece 4; the two steel frames 2 are fixedly connected through a connecting assembly 5; two sides of the two steel frames 2 are respectively fixedly connected through side fastening connecting pieces 6; two layers of partition beams 3 which are arranged in a staggered mode are arranged below the two solar cell panels 1, and three partition beams 3 are arranged at intervals on each layer.
The utility model provides a novel steel photovoltaic plate edge frame splicing structure, which has simple structure, beautiful appearance, wide application range and low manufacturing cost, and can meet the market demand; the steel photovoltaic plate edge frame is manufactured by adopting a cold roll forming technology, so that the manufacturing efficiency is high, and the forming deformation of the section is small; for traditional aluminum alloy ex-trusions tailor-welding or high strength plastics injection moulding, can not the fracture, possess better structural strength, and it is little to receive environmental impact, increased life.
Further, in another embodiment, the bottom of the steel frame 2 is provided with a semi-closed cavity 21 for installing the connecting member 4 in the frame, a notch 22 connected with the connecting member 5 and the side fastening connecting member 6 in a matching manner is formed above the semi-closed cavity 21, a clamping groove 23 for embedding the solar cell panel 1 is formed above the notch 22, a slope 24 is arranged on the outer side of the bottom of the clamping groove 23, and a cavity 25 is formed at the top of the clamping groove 23.
The semi-sealed cavity 21 of the steel frame 2 is used for installing the connecting piece 4 in the frame, and the semi-sealed structure can limit the degree of freedom of the connecting piece 4 in the frame so as to increase the structural strength of the steel frame 2; the notch of the steel frame 2 is used for matching the connecting component 5 and the side fastening connecting component 6, so that construction splicing is facilitated; the draw-in groove 23 of steel frame 2 is used for imbedding solar cell panel 1, and the slope 24 of draw-in groove 23 bottom is convenient for insert solar cell panel 1, has increased the guide effect, improves the packaging efficiency, and the cavity 25 at draw-in groove 23 top for the storage overflows solar cell panel 1 and steel frame 2's adhesive, can not spill over the influence outward appearance with the guarantee adhesive.
Further, in another embodiment, the connection assembly 5 includes a connection member 51, a threaded plate 52 and a bolt 53, two ends of the top of the connection member 51 are respectively embedded into the notches 22 of the steel frame 2, the connection member 51 is fixedly connected with the threaded plate 52 through the bolt 53, and the threaded plate 52 is installed in the clamping portion of the partition beam 3.
The utility model is convenient for screwing the connecting piece in a rotating way through the mutual matching among the connecting piece 51, the thread plate 52 and the bolt 53, thereby being convenient for fixing the solar cell panel 1 in the steel frame 2; when the solar cell 1 is damaged, the bolt 53 can be unscrewed, and the connector 51 can be rotated, so that the damaged solar cell panel can be quickly removed and replaced, and the maintenance efficiency can be increased.
Further, in another embodiment, the top of the side fastening connector 6 is inserted into the notch 22 of the steel frame 2, and the middle position of the bottom of the side fastening connector 6 is provided with a first flange 61 which is inclined upwards; and a plurality of sheet metal part punching convex points 62 are respectively arranged on the top and the bottom of the side fastening connecting piece 6.
The utility model discloses side fastening connection 6's first turn-ups 61's setting for limit adjacent solar cell panel 1's interval, prevent that expend with heat and contract with cold deformation from arousing the extrusion damage, the sheet metal component dashes the effect that the setting of bump 62 acted as the buckle, makes side fastening connection 6 and steel frame 2 be connected more stably.
Further, in another embodiment, two sides of each side of the steel frame 2 are respectively provided with a second flange 26 for clamping the frame inner connecting member 4, the second flange 26 is arranged at the top of the semi-closed cavity 21, and an opening 27 for inserting two sides of the top of the side fastening connecting member 6 is formed above the second flange 26.
The utility model discloses the setting of second turn-ups 26 of steel frame 2 for the position of location frame in-connection piece 4, make frame in-connection piece 4 be connected more stably with steel frame 2.
Further, in another embodiment, the frame inner connecting member 4 is L-shaped, and two ends of the frame inner connecting member 4 are respectively inserted into the semi-closed cavity 21 of the steel frame 2 in an interference fit manner.
The utility model discloses a 4 interference fit of frame in-connection piece insert in the semi-closed cavity 21 of steel frame, increased the joint strength between frame in-connection piece 4 and the steel frame 2.
Further, in another embodiment, the partition beams 3 are connected by welding.
The utility model discloses a cut off roof beam 3 and be used for separating solar cell panel 1 and ground, effectively reduced heat-conduction, prevent that ponding from soaking etc. environment from corroding, can adjust the construction roughness that ensures solar cell panel 1 of the installation height that cuts off roof beam 3 during the installation.
According to the utility model discloses a description and attached drawing, the field technical personnel make or use very easily the utility model discloses a novel steel photovoltaic flange frame mosaic structure to can produce the positive effect recorded in the utility model.
Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship indicated on the drawings, it is only for convenience of describing the present invention and simplifying the description, but it does not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated, therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and are not to be construed as limiting the present patent, and those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances with reference to the drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (7)
1. The utility model provides a novel steel photovoltaic flange frame mosaic structure which characterized in that: comprises a solar cell panel (1), a steel frame (2) and a partition beam (3); the two solar panels (1) are formed in a cold bending mode through the steel frame (2) and the two partition beams (3) in parallel, and each solar panel (1) is embedded in the steel frame (2) respectively; two adjacent edges of the steel frame (2) are fixedly connected through a frame inner connecting piece (4); the two steel frames (2) are fixedly connected through a connecting component (5); two sides of the two steel frames (2) are respectively fixedly connected through side fastening connecting pieces (6); two layers of partition beams (3) which are arranged in a staggered mode are arranged below the two solar cell panels (1), and three partition beams (3) are arranged at intervals.
2. The novel steel photovoltaic panel edge frame splicing structure of claim 1, wherein: semi-closed cavity (21) that are used for installing frame internal connecting piece (4) are seted up to the bottom of steel frame (2), notch (22) of being connected with coupling assembling (5) and side fastening connecting piece (6) cooperation are seted up to the top of semi-closed cavity (21), the top of notch (22) is provided with draw-in groove (23) that are used for imbedding solar cell panel (1), the bottom outside of draw-in groove (23) is provided with slope (24), cavity (25) have been seted up at the top of draw-in groove (23).
3. The novel steel photovoltaic panel edge frame splicing structure of claim 2, wherein: coupling assembling (5) are including connecting piece (51), thread plate (52) and bolt (53), the top both ends of connecting piece (51) imbed respectively in notch (22) of steel frame (2), connecting piece (51) are through bolt (53) and thread plate (52) fixed connection, thread plate (52) are installed in the joint portion of cutting off roof beam (3).
4. The novel steel photovoltaic panel edge frame splicing structure of claim 2, wherein: the top of the side fastening connecting piece (6) is embedded into the notch (22) of the steel frame (2), and a first flanging (61) which inclines upwards is arranged at the middle position of the bottom of the side fastening connecting piece (6); and a plurality of stamping salient points (62) of sheet metal parts are respectively arranged on the top and the bottom of the side fastening connecting piece (6).
5. The novel steel photovoltaic panel edge frame splicing structure of claim 2, wherein: and two sides of each edge of the steel frame (2) are respectively provided with a second flanging (26) used for clamping the connecting piece (4) in the frame, the second flanging (26) is arranged at the top of the semi-closed cavity (21), and an opening (27) for inserting two sides of the top of the side fastening connecting piece (6) is formed above the second flanging (26).
6. The novel steel photovoltaic panel edge frame splicing structure of claim 2, wherein: the frame inner connecting piece (4) is L-shaped, and two ends of the frame inner connecting piece (4) are respectively inserted into the semi-closed cavity (21) of the steel frame (2) in an interference matching manner.
7. The novel steel photovoltaic panel edge frame splicing structure of claim 1, which is characterized in that: the partition beams (3) are connected through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221949852.1U CN218416281U (en) | 2022-07-26 | 2022-07-26 | Novel steel photovoltaic flange frame mosaic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221949852.1U CN218416281U (en) | 2022-07-26 | 2022-07-26 | Novel steel photovoltaic flange frame mosaic structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218416281U true CN218416281U (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221949852.1U Active CN218416281U (en) | 2022-07-26 | 2022-07-26 | Novel steel photovoltaic flange frame mosaic structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218416281U (en) |
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2022
- 2022-07-26 CN CN202221949852.1U patent/CN218416281U/en active Active
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