CN112713849B - Fast-assembling formula solar cell panel subassembly - Google Patents
Fast-assembling formula solar cell panel subassembly Download PDFInfo
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- CN112713849B CN112713849B CN202011632008.1A CN202011632008A CN112713849B CN 112713849 B CN112713849 B CN 112713849B CN 202011632008 A CN202011632008 A CN 202011632008A CN 112713849 B CN112713849 B CN 112713849B
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- telescopic frame
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- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims description 5
- 230000006378 damage Effects 0.000 abstract description 3
- 230000005489 elastic deformation Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract 1
- 238000011900 installation process Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 241000282414 Homo sapiens Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- 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
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
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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
- F24S30/20—Arrangements for moving or orienting solar heat collector modules for linear movement
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- 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 relates to the technical field of solar panels, in particular to a fast-assembled solar panel assembly, which comprises a solar panel, a connecting column, a telescopic frame, a base, a locking arm and a supporting rod; a plurality of locking grooves are distributed on the base at intervals, the telescopic frame comprises an upper ring and a lower ring, through holes are distributed on the upper ring in the circumferential direction, a pre-tightening table is arranged on the upper ring, deformation sheets are arranged between the upper ring and the lower ring, and a transmission column is arranged on one deformation sheet; the connecting column is provided with a positioning groove, the upper end of the positioning groove is provided with a locking surface, and the supporting rod is inserted into the inner cavity of the connecting column through a ratchet structure; be equipped with the track on the bracing piece, the track has the slope section, when less wind suddenly acts on solar cell panel, through the elastic deformation of deformation piece and the effect of ratchet structure for the pretension pulling force of pretension platform to the locking face is greater than initial pretension pulling force, and then prevents that wind is changeable and great, and wind drives solar cell panel constantly and vibrates from top to bottom and cause the destruction to solar cell panel assembly's structure.
Description
Technical Field
The invention relates to the technical field of solar panels, in particular to a fast-assembled solar panel assembly.
Background
Solar power generation is an emerging renewable energy source, solar energy in the broad sense being a source of many energies on earth, such as wind energy, chemical energy, potential energy of water. The solar cell panel is a mode of mainly using solar energy to generate electricity, and the solar energy creates a new living form for human beings, so that society and human beings enter an era that additional renewable energy sources can be used. When the solar cell panel is used, shielding of buildings, trees and the like is avoided as much as possible, so that the large-scale solar cell panel is easily damaged by impact force of wind, the installation process of the solar cell panel is complicated, meanwhile, wind in different wind directions acts on the solar cell panel for a long time, fixing pieces can be loosened, connection is unstable, and the solar cell panel is affected by vibration to be damaged.
Disclosure of Invention
The invention provides a fast-assembled solar panel assembly, which solves the problems that the existing solar panel is easily damaged due to the impact force of wind, meanwhile, wind with different wind directions acts on the solar panel for a long time, a fixing piece is possibly loosened, connection is unstable, the solar panel is damaged due to the influence of vibration, and the installation process of the solar panel is complex.
The invention relates to a fast-assembled solar panel component, which adopts the following technical scheme:
a fast-assembled solar panel assembly comprises a solar panel, a connecting column, a telescopic frame, a base, a locking arm and a supporting rod, wherein the axis of the base extends along the up-down direction;
the telescopic frame comprises an upper ring and a lower ring which are arranged at intervals up and down, through holes for supporting rods to pass through are circumferentially distributed on the upper ring, pre-tightening tables are arranged on the upper ring, deformation sheets which are arranged in pairs are arranged between the upper ring and the lower ring at positions corresponding to the through holes, and a transmission column is arranged on one deformation sheet;
the connecting column is of a hollow structure with an inner cavity, a positioning groove which is matched with the pre-tightening table in a vertically sliding mode is formed in the connecting column, a locking surface is arranged at the upper end of the positioning groove, the supporting rod is inserted into the inner cavity of the connecting column through a ratchet structure, a pressure spring is arranged between the supporting rod and the connecting column, and the ratchet structure can limit the supporting rod upwards;
be equipped with on the bracing piece with the track of transmission post adaptation, the track has can drive flexible frame circumference pivoted slope section, and when flexible frame rotated, the pretension platform deviate from the draw-in groove upper end and block on the locking face, deformation piece can drive the bracing piece and deviate from the spliced pole and support on the lower ring, locking arm cartridge is in down the backstop in the locking groove the lower ring.
The outer side of the lower end of the supporting rod comprises a third curved surface, a second curved surface and a first curved surface from top to bottom, the second curved surface protrudes outwards, the outer side of the special-shaped body forms a structure with the middle protruding outwards, and the inner side of the lower end of the supporting rod is a structure corresponding to the outer side.
The track comprises a first track, a second track and a third track, wherein the first track vertically extends on the first curved surface, the second track obliquely extends on the second curved surface to form the inclined section, and the third track vertically extends on the third curved surface.
Each pair of deformation sheets are arranged in a bending way, and the bending directions are opposite in the radial direction of the telescopic frame.
The transmission column is arranged at the middle position of the inner side of the outer deformation sheet.
The upper ring is provided with an inverted L-shaped arm which comprises a vertical section extending along the axis of the upper ring and a horizontal section extending towards the axis of the upper ring, the lower end of the vertical section is fixedly connected with the upper ring, and the horizontal section forms the pre-tightening table.
The beneficial effects of the invention are as follows:
when wind force is smaller, wind blows to the solar cell panel, the solar cell panel is subjected to upward acting force which is larger than the downward pre-tightening tension force of the pre-tightening table on the locking surface, the solar cell panel drives the connecting column to move upwards, the connecting column drives the pre-tightening table to move upwards through the locking surface, the deformation sheet is further stretched, the tension of the pre-tightening table on the locking surface is increased, the acting force of wind is balanced, the connecting column and the supporting rod relatively move between two ratchets on the ratchet structure, and when wind suddenly acts on the solar cell panel, the solar cell panel is buffered through elastic deformation of the deformation sheet, so that the solar cell panel is prevented from being damaged; when wind-force is great, solar cell panel passes through the spliced pole and drives the upward movement of upper ring, and upper ring moves the deformation piece and stretches, and the ratchet structure removes one or more ratchet distance this moment, and after the effort of wind disappeared, the ratchet structure can't reset for pretension pulling force of pretension platform to the locking face is greater than initial pretension pulling force, and then prevents that wind is changeable and great when, wind drive solar cell panel constantly vibrates up and down and causes the destruction to solar cell panel assembly's structure.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic overall structure of an embodiment of a fast-assembled solar panel assembly according to the present invention.
Fig. 2 is a schematic perspective view of the part of the fastening structure of fig. 1 before installation.
Fig. 3 is a schematic view of an installation process (a first state) of the fastening structure in fig. 1.
Fig. 4 is a schematic view of an installation process (second state) of the fastening structure in fig. 1.
Fig. 5 is a schematic view of an installation process (third state) of the fastening structure of fig. 1.
Fig. 6 is a schematic view of the state in which the fastening structure in fig. 1 is mounted (final state).
Fig. 7 is a perspective view of the support bar 6 of fig. 2.
Fig. 8 is a perspective view of the connecting column 2 of fig. 1.
Fig. 9 is an internal schematic view of the connection post 2 in fig. 1.
Fig. 10 is a schematic perspective view of the telescopic frame 3 in fig. 1.
Fig. 11 is a partial enlarged view a in fig. 10.
Fig. 12 is a perspective view of the base 4 in fig. 1.
In the figure: 1. a solar cell panel; 2. a connecting column; 3. a telescoping frame; 301. a ring is arranged; 302. a lower ring; 4. a base; 5. a locking arm; 6. a support rod; 7. a deformation sheet; 8. a pre-tightening table; 9. a positioning groove; 10. a locking surface; 11. a wedge-shaped table; 1201. a first track; 1202. a second track; 1203. a third track; 13. a ratchet; 14. wedge-shaped grooves; 15. a brake groove; 17. a pawl; 18. an elastic pad; 19. a spring cylinder; 20. a through hole; 21. a drive column; 22. a locking groove; 23. a positioning sheet; 24. a roller; 25. a third curved surface; 26. a first curved surface; 27. and a second curved surface.
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.
An embodiment of a fast-assembled solar panel assembly of the present invention, as shown in fig. 1 to 12, includes: the solar cell panel 1, the connecting column 2, the telescopic frame 3, the base 4, the locking arm 5 and the supporting rod 6.
As shown in fig. 8, the connecting column 2 has a hollow structure, and wedge-shaped tables 11 are provided at both sides of the lower end. As shown in fig. 7, the upper half part of the supporting rod 6 is a ratchet bar formed by ratchets 13, the lower half part is a special-shaped body, the upper end of the special-shaped body is provided with a wedge-shaped groove 14, and the connecting column 2 and the supporting rod 6 are buckled with the wedge-shaped table 11 through the wedge-shaped groove 14. The number of the compression springs (not shown) and the number of the spring barrels 19 are three in one-to-one correspondence, the number of the round grooves at the upper end of the support rod 6 is also three correspondingly, the upper ends of the compression springs are inserted into the spring barrels 19, and the lower ends of the compression springs are inserted into the round grooves at the upper end of the support rod 6. When the connecting column 2 and the supporting rod 6 are buckled through the wedge-shaped groove 14 and the wedge-shaped table 11, the elasticity of the pressure spring is slightly smaller than the fastening force of the wedge-shaped groove 14 and the wedge-shaped table 11, namely, the connecting column 2 and the supporting rod 6 can be separated after being fixedly connected through the wedge-shaped groove 14 and the wedge-shaped table 11 and applying smaller external force. The plurality of connecting posts 2 and the solar panel 1 are fixedly connected through screws. The telescopic frame 3 is rotatably arranged on the base 4, the telescopic frame 3 and the base 4 are limited by the locking arm 5 to enable relative movement to be prevented along the axial directions of the telescopic frame 3 and the base 4, and the base 4 is fixedly connected with the ground through screws.
As shown in fig. 10, the telescopic frame 3 includes: the deformation piece 7, the pre-tightening table 8, the through hole 20, the upper ring 301 and the lower ring 302. The upper ring 301 and the lower ring 302 are circular rings with a plurality of through holes 20 uniformly formed in the circumferential direction, the upper ring 301 and the lower ring 302 are concentric in parallel, the upper ring 301 is positioned above the lower ring 302, and the through holes 20 on the upper ring 301 and the lower ring 302 are overlapped when seen from top to bottom. The deformation sheets 7 are a pair of arc-shaped elastic sheets, the bending directions of each pair of deformation sheets are opposite, and each pair of deformation sheets are opposite. As shown in fig. 11, a transmission column 21 extending toward the inside is provided at a position in the middle of the inner side face of the deformation sheet 7 at the outer side. The upper end of the upper ring 301 is provided with an inverted-L-shaped arm, the inverted-L-shaped arm comprises a vertical section extending along the axis of the upper ring 301 and a horizontal section extending towards the axis of the upper ring 301, the lower end of the vertical section is fixedly connected with the upper ring 301, and the horizontal section forms a pre-tightening table 8. The inverted L-shaped arm, the through hole 20 and the deformation sheet 7 are positioned at the same circumferential direction of the telescopic frame 3.
As shown in fig. 12, the base 4 includes a locking groove 22, a positioning piece 23, and a roller 24. The base 4 is of a circular disc-shaped structure, the axis of the base is coincident with the axis of the telescopic frame 3, a plurality of locking grooves 22 are uniformly distributed in the circumferential direction of the base 4, and the locking grooves 22 extend along the radial direction. The locking groove 22 is adapted to slidably engage with the L-shaped locking arm 5 to limit axial movement of the telescoping frame 3. A plurality of rollers 24 are axially and uniformly distributed in the base 4, and the upper sides of the rollers 24 are contacted with the telescopic frame 3, so that the telescopic frame 3 and the base 4 can rotate relatively easily. The positioning piece 23 is a spring piece extending in the radial direction. In the installation process, the positioning sheet 23 is firstly attached to one side of the deformation sheet 7, and after the telescopic frame 3 and the base 4 relatively rotate, the locking groove 22 is positioned between two adjacent deformation sheets 7, so that the locking arm 5 can be pushed into a gap between two adjacent deformation sheets 7.
As shown in fig. 8 and 9, the connecting column 2 has a hollow columnar structure, a top cover is arranged at the upper end, and an opening is arranged at the lower end. Two bosses are arranged on one side, far away from the axis of the telescopic frame 3, of the connecting column 2, and a locating groove 9 is formed at the interval between the two bosses, and the direction of the locating groove extends along the axis direction of the telescopic frame 3. The inner side of the bottom of the connecting column 2, which is far away from the axis of the telescopic frame 3, is provided with a pawl 17. The side of the pawl 17 far away from the axis of the telescopic frame 3 is provided with an elastic pad 18, and the elastic pad 18 is a compressible elastic pad for applying elastic restoring force to the pawl 17.
As shown in fig. 7, the ratchet 13 faces the outside of the telescopic frame 3, the abnormal shapes at the lower ends of the plurality of support rods 6 are uniformly distributed on the same circumference, and the circumference is coaxial with the telescopic frame 3 so as to facilitate the relative rotation between the support rods 6 and the telescopic frame 3. The side of the profile body far away from the axis of the telescopic frame 3 comprises a third curved surface 25, a second curved surface 27 and a first curved surface 26 from top to bottom, the second curved surface 27 protrudes outwards, the outer side of the profile body forms a structure with the middle protruding outwards, the inner side of the profile body is a structure corresponding to the outer side, and the position of the profile body protrudes inwards. The first rail 1201 extends in the vertical direction on the first curved surface 26, and the third rail 1203 extends in the vertical direction on the third curved surface 25. The second track 1202 extends obliquely on the second curved surface 27, and the upper end and the lower end are correspondingly connected with the first track 1201 and the third track 1203. After the support rod 6 and the telescopic frame 3 relatively rotate, the braking groove 15 can be clamped on the lower ring 302, so that the telescopic frame 3 supports the support rod 6, the support rod 6 supports the connecting column 2 through the ratchet 13, and the connecting column 2 supports the solar cell panel 1.
The installation process is as follows: as shown in fig. 3, the whole of the connection post 2, the support rod 6 and the solar cell panel 1 is inserted into the through hole 20 of the telescopic frame 3, and the first curved surface 26 contacts the upper half of the deformation sheet 7.
As shown in fig. 4, the solar panel 1 is then pushed by a person to bring the connection post 2, the connection post 2 pushes the telescopic frame 3 to move downwards, the pre-tightening table 8 enters the positioning groove 9 and slides along the positioning groove 9, and the transmission post 21 enters the first track 1201 and slides along the first track 1201, so that the support rod 6 is aligned with the deformation sheet 7 to press. The deformation sheet 7 is stretched under the action of the supporting rod 6, the deformation sheet 7 stretches, the upper ring 301 is far away from the lower ring 302, and the pre-tightening table 8 moves upwards relative to the ground.
As shown in fig. 5, the driving post 21 enters the second track 1202 and slides along the second track 1202, the whole formed by the connecting post 2 and the supporting rod 6 and the deformation piece 7 rotate relatively, the deformation piece 7 is not further spread, the pre-tightening table 8 rotates relatively to the ground rising edge and the connecting post 2, and when the driving post 21 moves to the tail end of the second track 1202, the pre-tightening table 8 moves to the position above the locking surface 10.
As shown in fig. 6, when the driving post 21 is separated from the second track 1202 and enters the third track 1203, the deformation piece 7 restores the deformation and pushes the third curved surface 25 downwards so as to separate the wedge-shaped table 11 from the wedge-shaped groove 14, the supporting post 6 is separated from the connecting post 2, the compression spring between the spring cylinder 19 and the circular groove at the upper end of the supporting post 6 is released, and has a downward force on the supporting post 6, an upward force is applied to the connecting post 2, the braking groove 15 is quickly abutted against the lower ring 302 before the deformation piece 7 completely restores the deformation, the connecting post 2 is subjected to the gravity of the solar cell panel 1 and the downward thrust of a person, and the upward force on the connecting post 2 when the compression spring is released causes the connecting post 2 to slightly move upwards so that the locking surface 10 is abutted against the pre-tightening table 8, and the upper side of one ratchet 13 and the lower side of the pawl 17 are abutted so that the supporting post 6 supports the connecting post 2 and the solar cell panel 1 thereon. At this time, the deformed portion of the deformable sheet 7 is restored, and the pretensioning table 8 has a downward pretensioning force on the locking surface 10, and the installation is completed.
In the use, when wind-force is less, wind blows to solar cell panel 1, solar cell panel 1 receives ascending effort and is greater than the pretension pulling force of pretension platform 8 to locking face 10 downwardly, solar cell panel 1 drives spliced pole 2 and reciprocates, spliced pole 2 passes through locking face 10 again and drives pretension platform 8 and reciprocate, deformation piece 7 is further stretched, the pulling force of pretension platform 8 to locking face 10 grow and the effort balance of wind, and pawl 17 breaks away from one of them ratchet 13 up end, go up the luffing between the up end of two ratchets 13, after the effort of wind disappears, pawl 17 pastes the up end of same ratchet 13 again, when wind suddenly acts on solar cell panel 1, through the elastic deformation of deformation piece 7, cushion, prevent solar cell panel 1 from being destroyed.
When the wind force is large, the pawl 17 is separated from the upper end face of one of the ratchets 13 and then passes through the last one or more ratchets 13 of the ratchets 13, when the acting force of the wind disappears, the pawl 17 is tightly attached to the upper end face of one of the ratchets 13, the deformation of the deformation sheet 7 is not reset after being increased, the pre-tightening tension of the pre-tightening table 8 on the locking surface 10 is larger than the initial pre-tightening tension, and further, when the wind is large and large, the wind drives the solar panel 1 to continuously vibrate up and down to damage the structure of the solar panel assembly.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (4)
1. The utility model provides a fast-assembling formula solar cell panel subassembly which characterized in that: the solar cell panel comprises a solar cell panel, a connecting column, a telescopic frame, a base, a locking arm and a supporting rod, wherein the axis of the base extends along the up-down direction; the upper end of the connecting column is fixedly connected with a solar panel;
the telescopic frame comprises an upper ring and a lower ring which are arranged at intervals up and down, through holes for supporting rods to pass through are circumferentially distributed on the upper ring, pre-tightening tables are arranged on the upper ring, deformation sheets which are arranged in pairs are arranged between the upper ring and the lower ring at positions corresponding to the through holes, and a transmission column is arranged on one deformation sheet;
the connecting column is of a hollow structure with an inner cavity, a positioning groove which is matched with the pre-tightening table in a vertically sliding way is formed in the connecting column, a locking surface is arranged at the upper end of the positioning groove, the upper half part of the supporting rod is a ratchet bar formed by ratchets, the lower half part of the supporting rod is a special-shaped body, a wedge-shaped groove is formed in the upper end of the special-shaped body, a wedge-shaped table is arranged at the lower end of the connecting column, and the connecting column and the supporting rod are connected in a buckling mode through the wedge-shaped groove and the wedge-shaped table; the ratchet bar is inserted into the inner cavity of the connecting column; a pressure spring is arranged between the support rod and the connecting column, and the ratchet bar can limit the connecting column upwards; the support rod is provided with a track matched with the transmission column, the track is provided with an inclined section capable of driving the telescopic frame to circumferentially rotate, when the telescopic frame rotates, the pre-tightening table is separated from the upper end of the positioning groove and then clamped on the locking surface, the deformation sheet can drive the support rod to be separated from the connecting column and enable the support rod to be supported on the lower ring, the locking arm is inserted in the locking groove to downwards stop the lower ring, the outer side of the lower end of the special-shaped body comprises a third curved surface, a second curved surface and a first curved surface from top to bottom, the second curved surface protrudes outwards, the outer side of the special-shaped body forms a structure with the middle part protruding outwards, the inner side of the special-shaped body is a structure corresponding to the outer side, and the middle position of the special-shaped body protrudes inwards; the track comprises a first track, a second track and a third track, wherein the first track vertically extends on the first curved surface, the second track obliquely extends on the second curved surface to form the inclined section, the third track vertically extends on the third curved surface, and two ends of the second track are connected with the first track and the third track respectively; the track can limit the transmission column to slide in the track, so that the transmission column drives the telescopic frame to circumferentially rotate when being positioned on the inclined section.
2. The ready-to-use solar panel assembly of claim 1, wherein: each pair of deformation sheets are arranged in a bending way, and the bending directions are opposite in the radial direction of the telescopic frame.
3. A ready-to-use solar panel assembly according to claim 2, wherein: the transmission column is arranged at the middle position of the inner side of the outer deformation sheet.
4. The ready-to-use solar panel assembly of claim 1, wherein: the upper ring is provided with an inverted L-shaped arm, the inverted L-shaped arm comprises a vertical section extending along the axis of the upper ring and a horizontal section extending towards the axis of the upper ring, the lower end of the vertical section is fixedly connected with the upper ring, and the horizontal section forms the pre-tightening table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011632008.1A CN112713849B (en) | 2020-12-31 | 2020-12-31 | Fast-assembling formula solar cell panel subassembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011632008.1A CN112713849B (en) | 2020-12-31 | 2020-12-31 | Fast-assembling formula solar cell panel subassembly |
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| Publication Number | Publication Date |
|---|---|
| CN112713849A CN112713849A (en) | 2021-04-27 |
| CN112713849B true CN112713849B (en) | 2023-11-14 |
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| CN202011632008.1A Active CN112713849B (en) | 2020-12-31 | 2020-12-31 | Fast-assembling formula solar cell panel subassembly |
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| CN113359108B (en) * | 2021-06-02 | 2022-09-02 | 信达君创(南京)环境科技有限公司 | Laser radar environment detection system |
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| CN107947721A (en) * | 2018-01-22 | 2018-04-20 | 成都亚联科科技有限公司 | A kind of protective device of photovoltaic generation solar panel |
| CN208479548U (en) * | 2018-05-02 | 2019-02-05 | 文安县太德电气制造有限公司 | A kind of solar energy cell plate mounting bracket being easily installed |
| CN208971450U (en) * | 2018-11-08 | 2019-06-11 | 江苏松立太阳能科技有限公司 | A kind of solar panel installation clamp device |
| CN209191851U (en) * | 2018-11-22 | 2019-08-02 | 上海诚品汽车科技有限公司 | New-energy automobile harness buckle switching device |
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| CN112713849A (en) | 2021-04-27 |
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