CN117833781A - Flexible photovoltaic bracket - Google Patents
Flexible photovoltaic bracket Download PDFInfo
- Publication number
- CN117833781A CN117833781A CN202410063632.6A CN202410063632A CN117833781A CN 117833781 A CN117833781 A CN 117833781A CN 202410063632 A CN202410063632 A CN 202410063632A CN 117833781 A CN117833781 A CN 117833781A
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- China
- Prior art keywords
- guide wheel
- supporting
- support frame
- flexible photovoltaic
- photovoltaic bracket
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- 239000000725 suspension Substances 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 15
- 238000010586 diagram Methods 0.000 description 5
- 230000003993 interaction Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
-
- 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
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a flexible photovoltaic bracket, which comprises a first support frame and a second support frame, wherein two suspension ropes are arranged between the first support frame and the second support frame and are arranged in parallel; one suspension cable is uniformly distributed with a plurality of first supporting seats, and the other suspension cable is uniformly distributed with a plurality of second supporting seats; each first supporting seat is provided with a first guide wheel, and each second supporting seat is provided with a second guide wheel; a third guide wheel is movably arranged on each first supporting seat, and each third guide wheel is respectively positioned above each first guide wheel; a fourth guide wheel is movably arranged on each second supporting seat, and each fourth guide wheel is respectively positioned above each second guide wheel; a first pull rope and a second pull rope are further arranged between the first support frame and the second support frame. The invention is convenient for improving the stability and wind load resistance of the photovoltaic panel, and can also adjust the installation angle of the photovoltaic panel.
Description
Technical Field
The invention relates to the technical field of photovoltaic power generation, in particular to a flexible photovoltaic bracket.
Background
The existing flexible photovoltaic bracket mostly adopts suspension ropes as a supporting and bearing structure, and a photovoltaic panel is usually supported by adopting a plurality of suspension ropes which are arranged in parallel, and light Fu Banzhi is connected and overlapped on each suspension rope; however, such a structure is inconvenient to maintain stable and has poor wind load resistance, and the photovoltaic panel may be severely shaken when it is subjected to wind load impact.
Disclosure of Invention
The invention aims to provide a flexible photovoltaic bracket which can improve the stability and wind load resistance of a photovoltaic panel.
In order to solve the technical problems, the invention provides the following technical scheme: the flexible photovoltaic bracket comprises a first support frame and a second support frame, two suspension ropes are arranged between the first support frame and the second support frame, and the two suspension ropes are arranged in parallel; one suspension cable is uniformly distributed with a plurality of first supporting seats, and the other suspension cable is uniformly distributed with a plurality of second supporting seats; each first supporting seat is provided with a first guide wheel, and each second supporting seat is provided with a second guide wheel; a third guide wheel is movably arranged on each first supporting seat, and each third guide wheel is respectively positioned above each first guide wheel; a fourth guide wheel is movably arranged on each second supporting seat, and each fourth guide wheel is respectively positioned above each second guide wheel; a first pull rope and a second pull rope are further arranged between the first support frame and the second support frame, the first pull rope sequentially and alternately bypasses all the first guide wheels and all the second guide wheels, and the second pull rope sequentially and alternately bypasses all the third guide wheels and all the fourth guide wheels; each fourth guide wheel is provided with a supporting mechanism, and each supporting mechanism is provided with a mounting assembly for mounting the photovoltaic panel.
Further, the first stay cord alternately bypasses each first guide wheel and each second guide wheel to form a plurality of first straight sections and first inclined sections.
Further, the second stay cord alternately bypasses all the third guide wheels and all the fourth guide wheels to form a plurality of second straight sections and second inclined sections; the plurality of second straight sections are in one-to-one correspondence with the plurality of first straight sections, and the plurality of second inclined sections are in one-to-one correspondence with the plurality of first inclined sections.
Further, each supporting mechanism comprises a supporting column arranged at the top end of the fourth guide wheel, and each supporting column is hinged with a supporting bar; each support bar is provided with a clamping seat, and each clamping seat corresponds to each second straight section; each second straight section is located in the corresponding clamping seat, and a limiting assembly used for limiting the second straight section is arranged on each clamping seat.
Further, the limiting assembly comprises a U-shaped rod, and two ends of the U-shaped rod penetrate through the clamping seat; the second straight section is located inside the U-shaped rod, and one end of the U-shaped rod is in threaded fit with a fastening nut.
Further, the installation component includes two backup pads, and two backup pads parallel arrangement, and two backup pads all can dismantle the setting on each support bar.
Further, one end of the first stay cord is fixed on the first support frame, and the other end of the first stay cord is fastened on the second support frame; one end of the second stay cord is fixed on the first support frame, and the other end of the second stay cord is fastened on the second support frame.
Further, a connecting piece is arranged at the bottom of each third guide wheel, and the connecting piece at the bottom of each third guide wheel penetrates through the first guide wheel below the third guide wheel and is arranged on the first supporting seat below the third guide wheel; the bottom of each fourth guide wheel is provided with a connecting piece, and the connecting piece at the bottom of each fourth guide wheel penetrates through the second guide wheel below the fourth guide wheel and is arranged on the second supporting seat below the third guide wheel.
Further, the connecting piece is a connecting rod.
Further, the connecting piece is a screw rod, and a threaded fit mode is adopted between the screw rod and the first supporting seat and between the screw rod and the second supporting seat.
Compared with the prior art, the invention has the following beneficial effects.
1. The first stay rope bypasses each first guide wheel and each second guide wheel, the second stay rope bypasses each third guide wheel and each fourth guide wheel, and the interaction between the third guide wheels and the fourth guide wheels is improved, namely the stability and the tensile property of the first guide wheels and the second guide wheels are improved, so that the anti-pulling and impact capacity of two suspension ropes is improved, and the suspension ropes are convenient to keep stable; the first pull rope and the second pull rope are bent for many times, so that the first pull rope and the second pull rope can be kept stable.
2. Each second straight section is respectively clamped inside the corresponding clamping seat, limiting of the second straight section is achieved through the U-shaped rod, interaction of the first pull rope, the second pull rope and the supporting mechanism 7 is improved, stability, tensile resistance and impact resistance of the whole supporting mechanism and the installation component are improved, and stability and wind load resistance of the photovoltaic panel are improved.
3. Through the adjustment to third leading wheel, each fourth leading wheel height, can realize the regulation of support bar inclination to can realize the regulation to photovoltaic board installation angle, be convenient for satisfy the different installation demands of photovoltaic board.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic installation view of the supporting mechanism, the first pull rope and the second pull rope.
Fig. 3 is a schematic installation view of the first and second pull ropes of the present invention.
Fig. 4 is a schematic layout view of a third guide wheel and a fourth guide wheel according to the present invention.
Fig. 5 is a schematic diagram illustrating the cooperation of the spacing assembly, the card holder and the second straight section according to the present invention.
Fig. 6 is a schematic diagram of the cooperation of the limiting assembly, the clamping seat and the second straight section.
Fig. 7 is a schematic view showing a state that a third guide wheel is connected with a connecting rod of a first supporting seat.
Fig. 8 is a schematic diagram showing a state that the fourth guide wheel is connected with the connecting rod of the second supporting seat.
Fig. 9 is a schematic diagram showing a state of a third guide wheel and a first support seat connecting screw rod according to the present invention.
Fig. 10 is a schematic view showing a state of a connecting screw of the fourth guide wheel and the second supporting seat.
In the figure: 1. a suspension cable; 11. a first support frame; 12. a second support frame; 2. a first support base; 21. a first guide wheel; 22. a third guide wheel; 3. a second support base; 31. a second guide wheel; 32. a fourth guide wheel; 4. a first pull rope; 41. a first straight section; 42. a first oblique section; 5. a second pull rope; 51. a second straight section; 52. a second inclined section; 6. a connecting piece; 61. a connecting rod; 62. a screw; 7. a support mechanism; 71. a support column; 72. a support bar; 73. a clamping seat; 8. a mounting assembly; 81. a support plate; 9. a limit component; 91. a U-shaped rod; 92. and (5) fastening the nut.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-8, the present invention provides the following technical solutions: the flexible photovoltaic bracket comprises a first supporting frame 11 and a second supporting frame 12, two suspension ropes 1 are arranged between the first supporting frame 11 and the second supporting frame 12, the two suspension ropes 1 are arranged in parallel, and each suspension rope 1 is in a straightening state; one suspension cable 1 is provided with a plurality of first supporting seats 2, the first supporting seats 2 are uniformly arranged at intervals, the other suspension cable 1 is uniformly provided with a plurality of second supporting seats 3, and the first supporting seats 2 and the second supporting seats 3 are equal in number and are alternately arranged; a first guide wheel 21 is arranged on each first supporting seat 2, a second guide wheel 31 is arranged on each second supporting seat 3, and a plurality of first guide wheels 21 and a plurality of second guide wheels 31 are respectively arranged at uniform intervals; further, a first rope 4 is provided between the first support frame 11 and the second support frame 12, and the first rope 4 sequentially and alternately bypasses the respective first guide wheels 21 and the respective second guide wheels 31.
Since the first supporting seats 2 and the second supporting seats 3 are alternately arranged, the first guide wheels 21 and the second guide wheels 31 are also alternately arranged; after the first pull rope 4 sequentially and alternately bypasses each first guide wheel 21 and each second guide wheel 31, a plurality of first straight sections 41 and first inclined sections 42 are formed, and the formation of the first straight sections 41 can be realized by adjusting the positions of each first guide wheel 21 and each second guide wheel 31, and the description is omitted; one end of the first pull rope 4 is fixed on the first supporting frame 11, and the other end of the first pull rope 4 is fastened on the second supporting frame 12.
A third guide wheel 22 is correspondingly arranged above each first guide wheel 21, a connecting piece 6 is arranged at the bottom of each third guide wheel 22, and the connecting piece 6 at the bottom of each third guide wheel 22 penetrates through the first guide wheel 21 below the third guide wheel 22 and is arranged on the first supporting seat 2 below the third guide wheel 22; i.e. each first support seat 2 is provided with a connecting piece 6, and a connecting rod 61 penetrates the first guide wheel 21 and is connected with the third guide wheel 22.
A fourth guide wheel 32 is correspondingly arranged above each second guide wheel 31, a connecting piece 6 is also arranged at the bottom of each tenth guide wheel, and the connecting piece 6 at the bottom of each fourth guide wheel 32 penetrates through the second guide wheel 31 below the fourth guide wheel 32 and is arranged on the second supporting seat 3 below the fourth guide wheel 32; i.e. each second support seat 3 is provided with a connecting piece 6, and a connecting rod 61 penetrates the second guide wheel 31 and is connected with the fourth guide wheel 32.
The connecting piece 6 is a connecting rod 61, and the length of the connecting rod 61 at the bottom of the fourth guide wheel 32 is longer than the length of the connecting rod 61 at the bottom of the third guide wheel 22.
Meanwhile, a first stay rope 4 is arranged between the first support frame 11 and the second support frame 12, and the first stay rope 4 sequentially and alternately bypasses each third guide wheel 22 and each fourth guide wheel 32; since the first guide wheels 21 and the second guide wheels 31 are alternately arranged, the third guide wheels 22 and the second guide wheels 31 are also alternately arranged; when the second pull rope 5 sequentially and alternately bypasses each third guide wheel 22 and each fourth guide wheel 32, a plurality of second straight sections 51 and second inclined sections 52 are formed, the plurality of second straight sections 51 are in one-to-one correspondence with the plurality of first straight sections 41, and the plurality of second inclined sections 52 are in one-to-one correspondence with the plurality of first inclined sections 42; one end of the second stay cord 5 is fixed on the first support frame 11, and the other end of the second stay cord 5 is fastened on the second support frame 12; one end of the second stay cord 5 fastened on the second support frame 12 is wound on the second support frame 12 in a plurality of turns; and because of the fastening mode, one end of the second stay 5 fastened on the second support frame 12 can be released from the second support frame 12.
Each fourth guide wheel 32 is provided with a supporting mechanism 7, and each supporting mechanism 7 is provided with a mounting assembly 8 for mounting the photovoltaic panel; the supporting mechanism 7 comprises supporting columns 71 fixedly arranged at the top of the fourth guide wheel 32, each supporting column 71 is respectively hinged with a supporting strip 72, and a plurality of supporting strips 72 are uniformly distributed at intervals; one end of each support bar 72 far away from the support column 71 is respectively provided with a clamping seat 73, each clamping seat 73 just corresponds to the position of each second straight section 51, and each second straight section 51 is respectively positioned in the corresponding clamping seat 73; a limiting component 9 is disposed on each clamping seat 73, and the limiting component 9 is used for limiting the second straight section 51.
The limiting assembly 9 comprises a U-shaped rod 91, and two ends of the U-shaped rod 91 penetrate through the clamping seat 73; specifically, two through holes are formed in the clamping seat 73 in a penetrating manner, and two ends of the U-shaped rod 91 respectively penetrate through the two through holes; meanwhile, the second straight section 51 is clamped inside the U-shaped rod 91, preferably, the U-shaped rod 91 is arranged on the outer diameter of the second pull rope 5 to be matched with the outer diameter of the second pull rope, a fastening nut 92 is in threaded fit with one end of the U-shaped rod 91, and the U-shaped rod 91 cannot be separated from the clamping seat 73 by itself under the action of the fastening nut 92; meanwhile, the U-shaped bar 91 can be removed by unscrewing the fastening nut 92.
The mounting assembly 8 comprises two support plates 81, the two support plates 81 of the photovoltaic panel are arranged in parallel, and the two support plates 81 are detachably arranged on each support bar 72; specifically, each support plate 81 is connected to each support bar 72 by a fastener such as a screw or bolt, respectively; the photovoltaic plates are arranged between the two support plates 81, the photovoltaic plates are sequentially arranged, and the photovoltaic plates can be arranged on the support plates 81 in a screw connection mode; meanwhile, the length of the bottom connecting rod 61 of the fourth guide wheel 32 is longer than that of the bottom connecting rod 61 of the third guide wheel 22, so that the inclined arrangement of the photovoltaic panel is realized.
The first stay cord 4 bypasses each first guide wheel 21 and each second guide wheel 31, so that the first guide wheels 21 and the second guide wheels 31 have good interaction; the second stay cord 5 bypasses each third guide wheel 22 and each fourth guide wheel 32, so that interaction between the third guide wheels 22 and the fourth guide wheels 32 is improved, namely, the stability and tensile property of the first guide wheels 21 and the second guide wheels 31 are improved through the first stay cord 4 and the second stay cord 5, so that the anti-pulling and impact capacity of the two suspension ropes 1 is improved, and the suspension ropes 1 are convenient to keep stable; the first pull rope 4 and the second pull rope 5 are bent for a plurality of times, so that the anti-pulling and impact capabilities of the first pull rope 4 and the second pull rope 5 are improved, and the first pull rope 4 and the second pull rope 5 can be kept stable; in addition, each second straight section 51 is respectively clamped inside the corresponding clamping seat 73, limiting of the second straight section 51 is achieved through the U-shaped rod 91, interaction between the first pull rope 4 and the second pull rope 5 and the supporting mechanism 7 is improved, stability, tensile resistance and impact resistance of the whole supporting mechanism 7 and the installation component 8 are improved, and stability and wind load resistance of the photovoltaic panel are improved.
Example two
Referring to fig. 1-10, the present invention provides another technical solution, based on the first embodiment, the connecting piece 6 adopts the screw 62, that is, the connecting rod 61 in the first embodiment is replaced by the screw 62; screw threads are adopted between the screw rod 62 and the first supporting seat 2 and between the screw rod 62 and the second supporting seat 3; namely, each first supporting seat 2 is respectively connected with a screw rod 62 in a threaded manner, and the screw rods 62 penetrate through the first guide wheels 21 and are connected with the third guide wheels 22; each second supporting seat 3 is also respectively connected with a screw rod 62 in a threaded fit manner, and the screw rod 62 penetrates through the second guide wheel 31 and is connected with the fourth guide wheel 32; thus, the position of the screw 62 can be changed by rotating the adjusting screw 62, thereby adjusting the height of each third guide wheel 22 and each fourth guide wheel 32.
After each fastening nut 92 is unscrewed, all the U-shaped rods 91 can be disassembled, and then the second stay cord 5 is tied at one end of the second support frame 12, so that the height of the third guide wheel 22 and the height of each fourth guide wheel 32 can be conveniently adjusted; specifically, the third guide wheels 22 can be rotated to drive the screw rods 62 connected with the third guide wheels 22 to rotate, the fourth guide wheels 32 can be rotated to fix the screw rods 62 connected with the fourth guide wheels 32 to rotate, after the adjustment of the third guide wheels 22 is kept consistent and the adjustment of the fourth guide wheels 32 is kept consistent, the second pull ropes 5 are sequentially and alternately wound around the third guide wheels 22 and the fourth guide wheels 32 again, and the second pull ropes 5 are fastened on the second support frame 12 again; thereafter, each second straight section 51 is clamped in the corresponding clamping seat 73, a U-shaped rod 91 is arranged on the clamping seat 73 in a penetrating mode, a fastening nut 92 is sleeved at one end of the U-shaped rod 91, limiting of the second straight sections 51 is completed, and limiting and fixing of the supporting bars 72 can be achieved; through the adjustment to third leading wheel 22, each fourth leading wheel 32 height, can realize the regulation of support bar 72 inclination to can realize the regulation to photovoltaic board installation angle, be convenient for satisfy the different installation demands of photovoltaic board, with the generating efficiency that promotes the photovoltaic board.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The flexible photovoltaic support comprises a first support frame (11) and a second support frame (12), and is characterized in that:
two suspension ropes (1) are arranged between the first support frame (11) and the second support frame (12), and the two suspension ropes (1) are arranged in parallel;
wherein, a plurality of first supporting seats (2) are uniformly distributed on one suspension cable (1), and a plurality of second supporting seats (3) are uniformly distributed on the other suspension cable (1);
a first guide wheel (21) is arranged on each first supporting seat (2), and a second guide wheel (31) is arranged on each second supporting seat (3);
a third guide wheel (22) is movably arranged on each first supporting seat (2), and each third guide wheel (22) is respectively positioned above each first guide wheel (21);
a fourth guide wheel (32) is movably arranged on each second supporting seat (3), and each fourth guide wheel (32) is respectively positioned above each second guide wheel (31);
a first pull rope (4) and a second pull rope (5) are further arranged between the first support frame (11) and the second support frame (12), the first pull rope (4) sequentially and alternately bypasses each first guide wheel (21) and each second guide wheel (31), and the second pull rope (5) sequentially and alternately bypasses each third guide wheel (22) and each fourth guide wheel (32);
each fourth guide wheel (32) is provided with a supporting mechanism (7), and each supporting mechanism (7) is provided with a mounting assembly (8) for mounting the photovoltaic panel.
2. The flexible photovoltaic bracket of claim 1, wherein: the first stay cord (4) alternately bypasses each first guide wheel (21) and each second guide wheel (31) to form a plurality of first straight sections (41) and first inclined sections (42).
3. The flexible photovoltaic bracket of claim 2, wherein: the second stay cord (5) alternately bypasses each third guide wheel (22) and each fourth guide wheel (32) to form a plurality of second straight sections (51) and second inclined sections (52);
the plurality of second straight sections (51) are in one-to-one correspondence with the plurality of first straight sections (41), and the plurality of second inclined sections (52) are in one-to-one correspondence with the plurality of first inclined sections (42).
4. A flexible photovoltaic bracket according to claim 3, characterized in that: each supporting mechanism (7) comprises a supporting column (71) arranged at the top end of the fourth guide wheel (32), and each supporting column (71) is hinged with a supporting bar (72);
each supporting bar (72) is respectively provided with a clamping seat (73), and each clamping seat (73) corresponds to each second straight section (51);
each second straight section (51) is located in a corresponding clamping seat (73), and a limiting assembly (9) for limiting the second straight sections (51) is arranged on each clamping seat (73).
5. The flexible photovoltaic bracket of claim 4, wherein: the limiting assembly (9) comprises a U-shaped rod (91), and two ends of the U-shaped rod (91) penetrate through the clamping seat (73);
the second straight section (51) is located inside the U-shaped rod (91), and one end of the U-shaped rod (91) is in threaded fit with a fastening nut (92).
6. The flexible photovoltaic bracket of claim 4, wherein: the installation component (8) comprises two supporting plates (81), the two supporting plates (81) are arranged in parallel, and the two supporting plates (81) are detachably arranged on each supporting bar (72).
7. The flexible photovoltaic bracket of claim 1, wherein: one end of the first stay cord (4) is fixed on the first support frame (11), and the other end of the first stay cord (4) is fastened on the second support frame (12);
one end of the second stay cord (5) is fixed on the first support frame (11), and the other end of the second stay cord (5) is fastened on the second support frame (12).
8. The flexible photovoltaic bracket of claim 1, wherein: the bottom of each third guide wheel (22) is provided with a connecting piece (6), and the connecting piece (6) at the bottom of each third guide wheel (22) penetrates through the first guide wheel (21) below the third guide wheel (22) and is arranged on the first supporting seat (2) below the third guide wheel (22);
the bottom of each fourth guide wheel (32) is provided with a connecting piece (6), and the connecting piece (6) at the bottom of each fourth guide wheel (32) penetrates through the second guide wheel (31) below the fourth guide wheel (32) and is arranged on the second supporting seat (3) below the third guide wheel (22).
9. The flexible photovoltaic bracket of claim 1, wherein: the connecting piece (6) is a connecting rod (61).
10. The flexible photovoltaic bracket of claim 1, wherein: the connecting piece (6) is a screw rod (62), and a threaded fit mode is adopted between the screw rod (62) and the first supporting seat (2) and the second supporting seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410063632.6A CN117833781B (en) | 2024-01-16 | 2024-01-16 | Flexible photovoltaic bracket |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410063632.6A CN117833781B (en) | 2024-01-16 | 2024-01-16 | Flexible photovoltaic bracket |
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| CN117833781A true CN117833781A (en) | 2024-04-05 |
| CN117833781B CN117833781B (en) | 2024-07-09 |
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| CN202410063632.6A Active CN117833781B (en) | 2024-01-16 | 2024-01-16 | Flexible photovoltaic bracket |
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| CN219124164U (en) * | 2022-12-28 | 2023-06-02 | 徐州日托新材料科技有限公司 | Back contact solar cell photovoltaic module |
| CN116054691A (en) * | 2022-12-30 | 2023-05-02 | 中机国能电力工程有限公司 | Flexible cable type photovoltaic support system |
| CN116436385A (en) * | 2023-05-15 | 2023-07-14 | 普华旭晖(山东)新能源科技有限公司 | Adjustable flexible photovoltaic bracket and application method thereof |
| CN116599428A (en) * | 2023-06-02 | 2023-08-15 | 华能陕西靖边电力有限公司 | Photovoltaic cable structure self-adaptive tensioning device and photovoltaic flexible supporting system |
| CN117097250A (en) * | 2023-08-10 | 2023-11-21 | 广东迈科美新能源科技有限公司 | Stackable photovoltaic system |
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