CN220087224U - A high-strength and ultra-long photovoltaic frame - Google Patents
A high-strength and ultra-long photovoltaic frame Download PDFInfo
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- CN220087224U CN220087224U CN202321494460.5U CN202321494460U CN220087224U CN 220087224 U CN220087224 U CN 220087224U CN 202321494460 U CN202321494460 U CN 202321494460U CN 220087224 U CN220087224 U CN 220087224U
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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
本申请涉及光伏板领域，尤其是涉及一种高强度超长型光伏边框，其包括弹性组件和至少两个L型套筒，相邻的所述L型套筒通过弹性组件相连；所述弹性组件包括伸缩弹簧和安装杆，所述L型套筒内设置有安装块，所述安装块上开设有伸缩槽，所述伸缩弹簧的一端与伸缩槽的内壁相连，所述伸缩弹簧的另一端与安装杆相连；所述安装杆的两端分别通过伸缩弹簧伸缩设置于伸缩槽内。本申请具有便于将光伏板从边框上拆卸下来的效果。
This application relates to the field of photovoltaic panels, and in particular to a high-strength, ultra-long photovoltaic frame, which includes an elastic component and at least two L-shaped sleeves, and the adjacent L-shaped sleeves are connected through an elastic component; the elastic component The assembly includes a telescopic spring and a mounting rod. A mounting block is provided in the L-shaped sleeve, and a telescopic groove is provided on the mounting block. One end of the telescopic spring is connected to the inner wall of the telescopic groove, and the other end of the telescopic spring It is connected to the installation rod; both ends of the installation rod are telescopically arranged in the telescopic groove through telescopic springs. This application has the effect of facilitating the removal of the photovoltaic panel from the frame.
Description
Technical Field
The utility model relates to the field of photovoltaic panels, in particular to a high-strength ultra-long photovoltaic frame.
Background
The single solar cell cannot be directly used as a power supply. When the power supply is manufactured, a plurality of single batteries are connected in series and parallel and the Cheng Banzhuang photovoltaic module, namely the photovoltaic panel, is tightly packaged. Photovoltaic panels are the core of and most important parts of solar power generation systems, and function to convert solar energy into electrical energy, or to be stored in a battery, or to propel a load to operate.
In the related art, the step of assembling the photovoltaic panel generally includes firstly connecting the unit cells in series and parallel to form a component string, laying the component string, glass and EVA, glass fiber and a back plate according to a certain layer, and then laminating and trimming to form the photovoltaic panel. And finally, the processed photovoltaic panel is arranged in a frame made of hard materials. Glue is generally used to bond the photovoltaic panel to the bezel.
With respect to the related art, the inventor considers that when the photovoltaic panel and the frame are adhered together by glue, the photovoltaic panel is inconvenient to detach from the frame when the photovoltaic panel needs to be replaced and overhauled.
Disclosure of Invention
In order to facilitate the disassembly of the photovoltaic panel from the frame, the utility model provides a high-strength ultra-long photovoltaic frame.
The utility model provides a high-strength ultra-long photovoltaic frame, which adopts the following technical scheme:
the high-strength ultra-long photovoltaic frame comprises an elastic component and at least two L-shaped sleeves, wherein adjacent L-shaped sleeves are connected through the elastic component; the elastic assembly comprises a telescopic spring and a mounting rod, a mounting block is arranged in the L-shaped sleeve, a telescopic groove is formed in the mounting block, one end of the telescopic spring is connected with the inner wall of the telescopic groove, and the other end of the telescopic spring is connected with the mounting rod; the two ends of the mounting rod are respectively arranged in the telescopic groove in a telescopic way through telescopic springs.
Through adopting above-mentioned technical scheme, when photovoltaic board is located the frame of a plurality of L type sleeve body, the telescopic spring is former length, the lateral wall of photovoltaic board and the mutual butt of L type telescopic inner wall. When the photovoltaic panel is detached from the frame, the L-shaped sleeves are stretched simultaneously, so that the telescopic springs are stretched, and the two ends of the mounting rod extend out of the telescopic grooves, so that the size of the whole frame is enlarged, and the photovoltaic panel is separated from the inner wall of the L-shaped sleeves. Compared with the frame for adhering the photovoltaic panel through glue, the high-strength ultra-long photovoltaic frame is more convenient to detach the photovoltaic panel from the frame through the telescopic spring and the mounting rod.
Optionally, be provided with the stopper on the installation pole, set up the gliding spout of confession stopper on the lateral wall of expansion tank.
Through adopting above-mentioned technical scheme, the stopper is spacing to the installation pole, is difficult for dropping from the expansion tank when making the installation pole flexible, has improved the stability of installation pole.
Optionally, a guide surface is arranged at one end of the inner wall of the L-shaped sleeve in the thickness direction; one end of the L-shaped sleeve in the thickness direction is a first end, the other end of the L-shaped sleeve in the thickness direction is a second end, and the guide surface is gradually reduced along the direction from the first end to the second end.
Through adopting above-mentioned technical scheme, when the photovoltaic board is installed in the frame that a plurality of L type sleeves formed, promptly from the in-process of first end to second end, the direction is directed to the installation of photovoltaic board, has improved the efficiency of photovoltaic board installation.
Optionally, the device further comprises an elastic connecting piece and a plurality of reinforcing ribs, wherein a plurality of reinforcing ribs are arranged in a staggered mode, and the reinforcing ribs are connected with the second end of the L-shaped sleeve through the elastic connecting piece.
Through adopting above-mentioned technical scheme, the strengthening rib has improved the holistic intensity of the frame that a plurality of L type sleeves formed to prolonged the life of frame.
Optionally, the elastic connection piece is reset spring, every the mounting groove has all been seted up to the end wall at strengthening rib length direction both ends, reset spring's one end links to each other with the inner wall of mounting groove, reset spring's the other end links to each other with L type telescopic inner wall.
By adopting the technical scheme, when the photovoltaic panel is required to be detached from the frame formed by the L-shaped sleeve, the L-shaped sleeve is pulled, the frame expands, and the reset spring stretches along with the movement of the L-shaped sleeve; when the L-shaped sleeve is reset through the telescopic spring, the reset spring resets along with the reset of the L-shaped sleeve, so that the elastic connection between the reinforcing rib and the L-shaped sleeve is realized.
Optionally, an elastic pad is arranged on the guide surface; when the photovoltaic panel is located a plurality of between the L-shaped sleeves, the elastic pad limits the photovoltaic panel.
Through adopting above-mentioned technical scheme, when the photovoltaic board along the direction face install the in-process between a plurality of L type sleeves, the elastic cushion is compressed, until the photovoltaic board is located between a plurality of L type sleeves, and the elastic cushion resets, carries out spacing to the photovoltaic board, makes the difficult stability of falling between the L type sleeve of following of photovoltaic board, has improved the photovoltaic board installation.
Optionally, the photovoltaic device further comprises a fixing piece and a plurality of rotating plates, wherein the rotating plates are hinged to the end face of the first end of the L-shaped sleeve, the rotating plates can rotate to be abutted against the end face of one end of the L-shaped sleeve in the thickness direction, and the rotating plates can also rotate to limit the movement of the photovoltaic plates; the fixing piece is used for fixing the rotating plate.
Through adopting above-mentioned technical scheme, when photovoltaic board installs in a plurality of L type sleeves, make the rotor plate rotate to be located on one side of the thickness direction of photovoltaic board, fix the rotor plate through fixed subassembly, the polylith rotor plate is spacing to the removal of photovoltaic board simultaneously, makes the photovoltaic board be difficult for dropping, has further improved the stability of photovoltaic board installation.
Optionally, the mounting is fixing bolt, fixing through-holes have all been seted up to the terminal surface of rotor plate and L type sleeve thickness direction, fixing bolt passes fixing through-hole and with fixing through-hole's lateral wall threaded connection.
Through adopting above-mentioned technical scheme, when the rotor plate stops rotating, pass the fixed through-hole of rotor plate and L type sleeve terminal surface simultaneously with fixing bolt to fixing bolt and fixing through-hole's lateral wall threaded connection, thereby fixing the rotor plate, simple structure, simple to operate.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. through elastic component and telescopic setting of L type, when the photovoltaic board is located the frame of a plurality of L type sleeve forms, extension spring is former length, the lateral wall of photovoltaic board and the telescopic inner wall mutual butt of L type. When the photovoltaic panel is detached from the frame, the L-shaped sleeves are stretched simultaneously, so that the telescopic springs are stretched, and the two ends of the mounting rod extend out of the telescopic grooves, so that the size of the whole frame is enlarged, and the photovoltaic panel is separated from the inner wall of the L-shaped sleeves. Compared with a frame for adhering the photovoltaic panel through glue, the high-strength ultra-long photovoltaic frame is more convenient to detach the photovoltaic panel from the frame through the telescopic springs and the mounting rods;
2. through the setting of guide surface, when the photovoltaic board is installed in the frame that a plurality of L type sleeves formed, promptly from the in-process of first end to second end, the guide surface is led the installation of photovoltaic board, has improved the efficiency of photovoltaic board installation.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a high-strength ultralong photovoltaic frame according to an embodiment of the present utility model.
FIG. 2 is a schematic diagram showing the structure of the elastic component according to the embodiment of the utility model.
Fig. 3 is a schematic view showing the structure of the L-shaped sleeve according to the embodiment of the present utility model.
Fig. 4 is a schematic structural view of the reinforcing rib for displaying after hiding the fixing bolt in the embodiment of the utility model.
Fig. 5 is a schematic view showing the structure of a return spring in the embodiment of the present utility model.
Reference numerals illustrate: 1. an elastic component; 11. a telescopic spring; 12. a mounting rod; 121. a limiting block; 2. an L-shaped sleeve; 21. a mounting block; 211. a telescopic slot; 2111. a chute; 22. a first end; 23. a second end; 24. a guide surface; 241. an elastic pad; 3. a photovoltaic panel; 4. reinforcing ribs; 41. a mounting groove; 5. a return spring; 6. a rotating plate; 61. a fixing through hole; 7. and (5) fixing bolts.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-5.
The embodiment of the utility model discloses a high-strength ultra-long photovoltaic frame. Referring to fig. 1 and 2, the high-strength ultra-long photovoltaic frame comprises an elastic component 1 and four L-shaped sleeves 2, wherein the L-shaped sleeves 2 are made of hard material aluminum alloy, and two adjacent L-shaped sleeves 2 are connected through the elastic component 1. In this embodiment, the L-shaped sleeve 2 is sized for a large photovoltaic panel 3. The elastic assembly 1 comprises a telescopic spring 11 and a mounting rod 12, wherein the inner wall of each L-shaped sleeve 2 is fixedly connected with a mounting block 21, a telescopic groove 211 is formed in the mounting block 21, one end of the telescopic spring 11 is fixedly connected with the inner wall of the telescopic groove 211, and the other end of the telescopic spring 11 is fixedly connected with the mounting rod 12; both ends of the mounting rod 12 are respectively provided in the expansion groove 211 by expansion and contraction of the expansion spring 11.
When the photovoltaic panel 3 needs to be detached from the frame, the four L-shaped sleeves 2 are stretched simultaneously, the telescopic springs 11 are stretched, and the mounting rods 12 extend out of the telescopic grooves 211, so that the size of the frame formed by the four L-shaped sleeves 2 is enlarged, the side wall of the photovoltaic panel 3 is far away from the inner wall of the L-shaped sleeve 2, and the photovoltaic panel 3 is detached from the frame conveniently.
Referring to fig. 1, 3 and 4, one end in the thickness direction of the L-shaped sleeve 2 is a first end 22, the other end in the thickness direction of the L-shaped sleeve 2 is a second end 23, and the photovoltaic panel 3 is installed into the L-shaped sleeve 2 in a direction from the first end 22 to the second end 23. The high-strength ultra-long photovoltaic frame further comprises an elastic connecting piece and a plurality of reinforcing ribs 4, the reinforcing ribs 4 are arranged in a staggered mode, and the reinforcing ribs 4 are elastically connected with the second end 23 on the L-shaped sleeve 2 through the elastic connecting piece. When the photovoltaic panel 3 is mounted between the four L-shaped bushings 2, the stiffener 4 is closer to the second end 23 than the photovoltaic panel 3. The reinforcing ribs 4 improve the strength of the frame formed by the four L-shaped sleeves 2, and prolong the service life of the frame.
Referring to fig. 4 and 5, the elastic connection member is a return spring 5, the end surfaces at two ends of each reinforcing rib 4 in the length direction are provided with mounting grooves 41 for the return spring 5 to stretch, one end of the return spring 5 is fixedly connected with the inner wall of the mounting groove 41, and the other end of the return spring 5 is fixedly connected with the end surface of the reinforcing rib 4 in the length direction. When the frame formed by the L-shaped sleeve 2 is stretched by the tensile force, the return spring 5 stretches, when the frame formed by the L-shaped sleeve 2 is restored to the original state, the return spring 5 is not pulled by the tensile force any more, the original length is restored, the L-shaped sleeve 2 and the reinforcing ribs 4 are pulled to be close to each other, and elastic connection between the L-shaped sleeve 2 and the reinforcing ribs 4 is achieved.
Referring to fig. 2, 3 and 4, the inner walls of the four L-shaped sleeves 2 are uniformly formed with guide surfaces 24, and the guide surfaces 24 are tapered along the first end 22 to the second end 23. An elastic pad 241 is fixedly connected to the guide surface 24, and the range of the elastic pad 241 is matched with the L-shaped sleeve 2. When installing photovoltaic board 3, get into between a plurality of L type sleeve 2 with photovoltaic board 3 along guide surface 24, guide surface 24 is to the installation of photovoltaic board 3, has improved the accuracy of photovoltaic board 3 installation. At the same time, the elastic pad 241 is compressed in the process that the photovoltaic panel 3 enters between the L-shaped sleeves 2 until the photovoltaic panel 3 is mounted to the designated position, the elastic pad 241 is not compressed any more, and the elastic pad 241 is reset. When the photovoltaic panel 3 is installed between four L-shaped sleeves 2, the elastic pad 241 is close to the first end 22 compared with the photovoltaic panel 3, the elastic pad 241 and the reinforcing ribs 4 are mutually matched, the photovoltaic panel 3 is limited, the photovoltaic panel 3 is not easy to fall from the L-shaped sleeves 2, and the installation stability of the photovoltaic panel 3 is improved.
Referring to fig. 1, 3 and 4, the high-strength ultra-long photovoltaic frame further comprises a fixing piece and four rotating plates 6, the four rotating plates 6 are respectively located at the corners of the four L-shaped sleeves 2, and the rotating plates 6 are hinged to the end faces of the first ends 22 of the L-shaped sleeves 2. The end surfaces of the rotating plate 6 and the first end 22 of the L-shaped sleeve 2 are respectively provided with a plurality of fixing through holes 61, and the fixing parts are fixing bolts 7. When the photovoltaic panel 3 is mounted between the four L-shaped sleeves 2, the rotating plate 6 rotates to limit the photovoltaic panel 3, and the fixing bolts 7 penetrate through the fixing through holes 61 and are in threaded connection with the inner walls of the fixing through holes 61; when the photovoltaic panel 3 is taken out of the four L-shaped sleeves 2, the fixing bolts 7 are unscrewed, the rotating plate 6 is rotated to the end face of the first end 22 of the L-shaped sleeve 2 and away from the photovoltaic panel 3, and then the fixing bolts 7 penetrate through the fixing through holes 61, and the fixing bolts 7 are screwed, so that the rotating plate 6 is fixed.
Referring to fig. 2, two limiting blocks 121 are fixedly connected to the peripheral side wall of the mounting rod 12, a sliding groove 2111 for sliding the limiting blocks 121 is formed in the inner wall of the telescopic groove 211, and the limiting blocks 121 are slidably mounted in the sliding groove 2111. When four L-shaped sleeves 2 are simultaneously pulled, the telescopic springs 11 stretch, the limiting blocks 121 slide along with the stretching of the telescopic springs 11, and the limiting blocks 121 are matched with the limiting grooves, so that the mounting rod 12 is not easy to move out of the telescopic grooves 211, and the mounting stability of the mounting rod 12 is improved.
The implementation principle of the high-strength ultra-long photovoltaic frame provided by the embodiment of the utility model is as follows: when the photovoltaic panel 3 is mounted between the four L-shaped bushings 2, the four L-shaped bushings 2 are pulled simultaneously, causing the expansion springs 11 to stretch, whereby the frame formed by the four L-shaped bushings 2 expands. The photovoltaic panel 3 is then moved along the guiding surface 24 from the first end 22 to the second end 23 while the resilient pad 241 is compressed until the photovoltaic panel is located between the resilient pad 241 and the stiffener 4. The elastic pad 241 resets and is mutually matched with the reinforcing ribs 4 to limit the movement of the photovoltaic panel 3, so that the photovoltaic panel 3 is not easy to move out between the frames formed by the four L-shaped sleeves 2. When the photovoltaic panel 3 is detached from between the frames formed by the four L-shaped sleeves 2, the four L-shaped sleeves 2 are pulled simultaneously to stretch the telescopic springs 11, the frames formed by the four L-shaped sleeves 2 are expanded, and the inner walls of the L-shaped sleeves 2 are separated from the side walls of the photovoltaic panel 3, so that the photovoltaic panel 3 is detached conveniently.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a high strength overlength formula photovoltaic frame which characterized in that: the device comprises an elastic component (1) and at least two L-shaped sleeves (2), wherein adjacent L-shaped sleeves (2) are connected through the elastic component (1); the elastic assembly (1) comprises an expansion spring (11) and a mounting rod (12), a mounting block (21) is arranged in the L-shaped sleeve (2), an expansion groove (211) is formed in the mounting block (21), one end of the expansion spring (11) is connected with the inner wall of the expansion groove (211), and the other end of the expansion spring (11) is connected with the mounting rod (12); the two ends of the mounting rod (12) are respectively arranged in the telescopic groove (211) in a telescopic way through the telescopic springs (11).
2. The high strength, ultra-long photovoltaic bezel of claim 1, wherein: the mounting rod (12) is provided with a limiting block (121), and the side wall of the telescopic groove (211) is provided with a sliding groove (2111) for the limiting block (121) to slide.
3. The high strength, ultra-long photovoltaic bezel of claim 1, wherein: one end of the inner wall of the L-shaped sleeve (2) in the thickness direction is provided with a guide surface (24); one end in the thickness direction of the L-shaped sleeve (2) is a first end (22), the other end in the thickness direction of the L-shaped sleeve (2) is a second end (23), and the guide surface (24) is gradually reduced along the direction from the first end (22) to the second end (23).
4. The high strength, ultra-long photovoltaic bezel of claim 1, wherein: still include elastic connection spare and a plurality of strengthening rib (4), a plurality of strengthening rib (4) crisscross setting, strengthening rib (4) link to each other with second end (23) on the L type sleeve (2) through elastic connection spare.
5. The high strength, ultra-long photovoltaic bezel of claim 4, wherein: the elastic connecting piece is a reset spring (5), each end wall at two ends of the length direction of each reinforcing rib (4) is provided with a mounting groove (41), one end of the reset spring (5) is connected with the inner wall of the mounting groove (41), and the other end of the reset spring (5) is connected with the inner wall of the L-shaped sleeve (2).
6. A high strength ultra-long photovoltaic bezel in accordance with claim 3, wherein: an elastic pad (241) is arranged on the guide surface (24); when the photovoltaic panel (3) is positioned among the L-shaped sleeves (2), the elastic pad (241) limits the photovoltaic panel (3).
7. The high strength, ultra-long photovoltaic bezel of claim 1, wherein: the photovoltaic device further comprises a fixing piece and a plurality of rotating plates (6), wherein the rotating plates (6) are hinged to the end face of the first end (22) of the L-shaped sleeve (2), the rotating plates (6) can rotate to be abutted against the end face of one end of the L-shaped sleeve (2) in the thickness direction, and the rotating plates (6) can also rotate to limit the movement of the photovoltaic plates (3); the fixing piece is used for fixing the rotating plate (6).
8. The high strength, ultra-long photovoltaic bezel of claim 7, wherein: the fixing piece is a fixing bolt (7), fixing through holes (61) are formed in the end faces of the rotating plate (6) and the L-shaped sleeve (2) in the thickness direction, and the fixing bolt (7) penetrates through the fixing through holes (61) and is in threaded connection with the side walls of the fixing through holes (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321494460.5U CN220087224U (en) | 2023-06-12 | 2023-06-12 | A high-strength and ultra-long photovoltaic frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321494460.5U CN220087224U (en) | 2023-06-12 | 2023-06-12 | A high-strength and ultra-long photovoltaic frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220087224U true CN220087224U (en) | 2023-11-24 |
Family
ID=88825403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321494460.5U Active CN220087224U (en) | 2023-06-12 | 2023-06-12 | A high-strength and ultra-long photovoltaic frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220087224U (en) |
-
2023
- 2023-06-12 CN CN202321494460.5U patent/CN220087224U/en active Active
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Effective date of registration: 20251029 Address after: 432000 Hubei Province, Xiaogan City, Lingkong Economic Zone, Daoxing Community, Building 18, Room 0107 Patentee after: Xiaogan Lingkong Technology Development Co.,Ltd. Country or region after: China Address before: 213100 Jiangsu Province Changzhou City Wujin District Hengshanqiao Town May First Industrial Concentration Area Patentee before: CHANGZHOU RUICHUNJIA METAL PRODUCTS Co.,Ltd. Country or region before: China |