CN216356615U - Protective cover for preventing solar cell panel from being damaged by hail impact - Google Patents
Protective cover for preventing solar cell panel from being damaged by hail impact Download PDFInfo
- Publication number
- CN216356615U CN216356615U CN202122298266.7U CN202122298266U CN216356615U CN 216356615 U CN216356615 U CN 216356615U CN 202122298266 U CN202122298266 U CN 202122298266U CN 216356615 U CN216356615 U CN 216356615U
- Authority
- CN
- China
- Prior art keywords
- frame
- wall
- top surface
- telescopic cylinder
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a protective cover for preventing a solar cell panel from being damaged by hail impact, which is characterized by comprising the following components: the frame, the embedded photovoltaic board that is equipped with of frame, the frame slope sets up, the bottom surface of frame is provided with the support, the higher end rigid coupling of top surface of frame has accomodate the casing, and T type groove has been seted up to frame top surface both sides, T type bottom of the groove portion top surface sets up for sealing, and frame bottom surface both sides rigid coupling respectively have driving motor, the driving motor output runs through the frame bottom surface and stretch into T type inslot, driving motor's output rigid coupling has the one end of screw rod, the other end of screw rod with T type inslot chamber top surface rotates to be connected, two the cover is equipped with stop gear on the screw rod, stop gear's top surface is provided with protection cloth, frame top inner wall is provided with supporting mechanism.
Description
Technical Field
The utility model relates to the technical field of photovoltaic power generation, in particular to a protective cover for preventing a solar cell panel from being damaged by hail impact.
Background
The solar cell panel is a device for converting solar radiation into electric energy by absorbing sunlight, and the solar photovoltaic power generation has the characteristics of colorlessness and environmental protection, so that the solar cell panel is widely applied, and the photovoltaic support provides safe and firm installation and support for the solar cell panel.
In some hail weather, hail falls on the solar cell panel, and the inside of the photovoltaic module is also damaged by large impact vibration sometimes, so that the generated energy is reduced or other abnormalities are caused, and even the photovoltaic module is possibly damaged seriously.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a protective cover for preventing a solar cell panel from being damaged by hail impact, and aims to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following scheme: the utility model provides a protective cover for preventing a solar cell panel from being damaged by hail impact, which comprises: the frame is embedded with a photovoltaic panel, the frame is obliquely arranged, a support is arranged on the bottom surface of the frame, a storage shell is fixedly connected to the higher end of the top surface of the frame, T-shaped grooves are formed in two sides of the top surface of the frame, the top surface of the bottom of each T-shaped groove is arranged in a closed mode, driving motors are fixedly connected to two sides of the bottom surface of the frame respectively, the output ends of the driving motors penetrate through the bottom surface of the frame and extend into the T-shaped grooves, one ends of screw rods are fixedly connected to the output ends of the driving motors, the other ends of the screw rods are rotatably connected with the top surface of the inner cavity of each T-shaped groove, limiting mechanisms are sleeved on the two screw rods, protective cloth is arranged on the top surfaces of the limiting mechanisms, and a supporting mechanism is arranged on the inner wall of the top of the frame;
stop gear includes drive block and linkage piece, the drive block with the linkage piece is provided with a plurality of, and is a plurality of the drive block with the linkage piece cover is established on the screw rod, the drive block with linkage piece bottom with T type groove sliding connection, two the rigid coupling has the locating lever between the drive block, protection cloth bottom surface with the drive block with linkage piece top surface rigid coupling.
Preferably, the bottom of the driving block is fixedly connected with a first T-shaped block, the bottom of the linkage block is fixedly connected with a second T-shaped block, and the first T-shaped block and the second T-shaped block are in sliding connection with the inner wall of the T-shaped groove.
Preferably, a first through hole is formed in the side surface of the first T-shaped block, a second through hole is formed in the side surface of the second T-shaped block, the screw rod penetrates through the first through hole and the second through hole, the driving block is in threaded connection with the screw rod, and the aperture of the second through hole is larger than that of the screw rod; the top surfaces of the driving block and the linkage block are provided with threaded holes, the threaded holes are connected with bolts through threads, and the protective cloth is matched with the threaded holes through the bolts and is fixed on the top surfaces of the driving block and the linkage block.
Preferably, the linkage blocks and the driving blocks are symmetrically arranged on the two screw rods, the two linkage blocks located at the topmost ends are fixedly connected with the top surface of the inner cavity of the containing shell, and the bottom edge of the protecting cloth and the bottom edge of the photovoltaic panel are located on the same straight line when the protecting cloth is unfolded.
Preferably, the supporting mechanism comprises a plurality of abutting plates, a reset assembly and supporting assemblies, the supporting assemblies are arranged on the inner wall of the top of the frame at equal intervals, the bottom surfaces of the supporting assemblies are fixedly connected with the top surface of the abutting plate, the reset assembly is further arranged on the inner wall of the top of the frame, and the bottom surface of the reset assembly is fixedly connected with the top surface of the abutting plate; the top surface of the abutting plate extends out of the frame;
the supporting component comprises a first telescopic cylinder, a limiting cavity is formed in the inner wall of the top of the frame, the first telescopic cylinder is arranged in the limiting cavity, a first telescopic hole is formed in the bottom surface of the limiting cavity, the outer wall of the first telescopic cylinder is connected with the inner wall of the first telescopic hole in a sliding mode, a first limiting ring is fixedly connected to the outer wall of the top of the first telescopic cylinder, the outer wall of the first limiting ring is connected with the inner wall of the limiting cavity in a sliding mode, the inner diameter of the first telescopic hole is smaller than the diameter of the first limiting ring, a second telescopic cylinder is arranged in the first telescopic cylinder, and the bottom surface of the second telescopic cylinder is fixedly connected with the top surface of the butt plate.
Preferably, a second telescopic hole is formed in the bottom surface of the first telescopic cylinder, the outer wall of the second telescopic cylinder is in sliding connection with the inner wall of the second telescopic hole, a second limiting ring is fixedly connected to the outer wall of the top of the second telescopic cylinder, the outer wall of the second limiting ring is in sliding connection with the inner wall of the first telescopic cylinder, and the inner diameter of the second telescopic hole is smaller than the diameter of the second limiting ring.
Preferably, the reset assembly comprises a spring, a reset groove is formed in the inner wall of the top of the frame, the top of the spring is fixedly connected with the top surface of the inner cavity of the reset groove, and the bottom of the spring is fixedly connected with the top surface of the abutting plate.
Preferably, connecting soft ropes are arranged between the adjacent linkage blocks and between the linkage block at the lowest end and the driving block.
The utility model discloses the following technical effects: the photovoltaic board that sets up inlays and establishes in the frame, and the protection cloth that sets up at the top surface of frame shelters from the photovoltaic board, the top of photovoltaic board sets up supporting mechanism in the frame simultaneously, can support protection cloth, prevent that protection cloth from excessively deforming, cause the damage to the photovoltaic board, this technical scheme protects the photovoltaic board through setting up protection cloth, utilize protection cloth self can carry out micro-deformation and have micro-elastic performance, sheltered from the hail through the rigidity piece among the prior art, the rigid collision has been avoided, the damage that the vibrations that produce led to the fact the photovoltaic board when having reduced the hail striking, the impact force has been absorbed through deformation, the life of the photovoltaic board that has increased.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic structural view of a stent according to the present invention;
FIG. 4 is a schematic structural view of a support mechanism according to the present invention;
FIG. 5 is a schematic structural diagram of a driving block according to the present invention;
FIG. 6 is a schematic structural diagram of a linkage block according to the present invention;
FIG. 7 is a schematic view of the connecting cord of the present invention;
FIG. 8 is an enlarged view of part A1 in the present invention;
FIG. 9 is an enlarged view of a portion A2 of the present invention;
FIG. 10 is a schematic view of the support assembly of the present invention in operation;
wherein, 1, a frame; 2. a photovoltaic panel; 3. a support; 4. a housing case; 5. a T-shaped groove; 6. a drive motor; 7. a screw; 8. protective cloth; 9. a drive block; 10. a linkage block; 11. positioning a rod; 12. a first through hole; 13. a second through hole; 14. a bolt; 15. a first T-shaped block; 16. a second T-shaped block; 17. a butt joint plate; 18. a first telescopic cylinder; 19. a second telescopic cylinder; 20. a first limit ring; 21. a second stop collar; 22. a spring; 23. a reset groove; 24. a soft rope is connected.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The utility model provides a protective cover for preventing a solar cell panel from being damaged by hail impact, which comprises: the frame comprises a frame 1, a photovoltaic panel 2 is embedded in the frame 1, the frame 1 is obliquely arranged, a support 3 is arranged on the bottom surface of the frame 1, a storage shell 4 is fixedly connected to the higher end of the top surface of the frame 1, T-shaped grooves 5 are formed in two sides of the top surface of the frame 1, the top surface of the bottoms of the T-shaped grooves 5 is arranged in a closed mode, driving motors 6 are fixedly connected to two sides of the bottom surface of the frame 1 respectively, the output ends of the driving motors 6 penetrate through the bottom surface of the frame 1 and extend into the T-shaped grooves 5, one ends of screw rods 7 are fixedly connected to the output ends of the driving motors 6, the other ends of the screw rods 7 are rotatably connected with the top surfaces of inner cavities of the T-shaped grooves 5, limiting mechanisms are sleeved on the two screw rods 7, protective cloth 8 is arranged on the top surfaces of the limiting mechanisms, and a supporting mechanism is arranged on the inner wall of the top of the frame 1;
the limiting mechanism comprises driving blocks 9 and linkage blocks 10, the driving blocks 9 and the linkage blocks 10 are provided with a plurality of driving blocks 9, the screw 7 is sleeved with the plurality of driving blocks 9 and the linkage blocks 10, the bottoms of the driving blocks 9 and the linkage blocks 10 are in sliding connection with the T-shaped grooves 5, positioning rods 11 are fixedly connected between the two driving blocks 9, and the bottom surfaces of the protective cloth 8 and the top surfaces of the driving blocks 9 and the linkage blocks 10 are fixedly connected.
The photovoltaic board 2 that sets up inlays and establishes in frame 1, and the protection cloth 8 that sets up at the top surface of frame 1 shelters from photovoltaic board 2, the top of photovoltaic board 2 sets up supporting mechanism in frame 1 simultaneously, can support protection cloth 8, prevent that protection cloth 8 excessively warp, cause the damage to photovoltaic board 2, this technical scheme protects photovoltaic board 2 through setting up protection cloth 8, utilize protection cloth 8 cloth self can carry out micro-deformation and have micro-elastic performance, sheltering from the hail through the rigidity piece among the prior art has been avoided, the rigid collision has been avoided, the damage that produced vibrations caused photovoltaic board 2 when having reduced the hail striking, the impact force has been absorbed through deformation, the life of photovoltaic board 2 that has increased.
When meetting the hail, open driving motor 6, the screw rod 7 that sets up begins to rotate, make the drive block 9 begin earlier displacement downwards, the protection cloth 8 of pulling expandes, because frame 1 sets up for the slope itself, linkage piece 10 lapse, supplementary protection cloth 8 expandes, the protection cloth 8 that sets up is in the tensioning state between corresponding setting linkage piece 10, drive block 9 continuously moves down, it releases the supporting mechanism butt to set up locating lever 11, the realization is to the supporting role of protection cloth 8, reduce the deformation volume of protection cloth 8, and the protection efficiency is improved.
According to the further optimized scheme, the bottom of the driving block 9 is fixedly connected with a first T-shaped block 15, the bottom of the linkage block 10 is fixedly connected with a second T-shaped block 16, and the first T-shaped block 15 and the second T-shaped block 16 are in sliding connection with the inner wall of the T-shaped groove 5.
The aperture of the second through hole 13 is larger than the rod diameter of the screw rod 7, so that the linkage block 10 can freely slide on the screw rod 7, the dispersed state is realized in the protection state, the protective cloth 8 is mutually matched and fixed on the top surfaces of the driving block 9 and the linkage block 10 through the bolt 14 and the threaded hole, the protective cloth 8 is locked by the bolt 14, and the loading and unloading efficiency is improved.
According to the further optimized scheme, a first through hole 12 is formed in the side face of the first T-shaped block 15, a second through hole 13 is formed in the side face of the second T-shaped block 16, the screw 7 penetrates through the first through hole 12 and the second through hole 13, the driving block 9 is in threaded connection with the screw 7, and the aperture of the second through hole 13 is larger than the rod diameter of the screw 7; threaded holes are formed in the top surfaces of the driving block 9 and the linkage block 10, a bolt 14 is connected in each threaded hole through threads, and the protective cloth 8 is matched with the threaded holes through the bolts 14 and is fixed to the top surfaces of the driving block 9 and the linkage block 10.
When the protection cloth 8 that sets up expandes completely, can realize the complete cage cover to photovoltaic board 2, 5 bottom top surfaces in T type groove have played the limiting displacement to drive block 9 for sealing the setting simultaneously. The two linkage blocks 10 at the topmost ends are fixedly connected with the top surface of the inner cavity of the storage shell 4, so that the protective cloth 8 can be completely unfolded. The storage shell 4 that sets up can play the effect of accomodating when protection cloth 8 does not use, prevents to cause the sheltering from to photovoltaic board 2.
Further optimize the scheme, linkage block 10 and drive block 9 symmetry setting on two screw rods 7, and be located two linkage blocks 10 of top and accomodate 4 inner chamber top surface rigid couplings, 8 bottom edges of protective cloth and the photovoltaic board 2 bottom edge are located same straight line when protective cloth 8 expandes.
According to a further optimization scheme, the supporting mechanism comprises a butt plate 17, a plurality of reset components and supporting components, the supporting components are arranged on the inner wall of the top of the frame 1 at equal intervals, the bottom surfaces of the supporting components are fixedly connected with the top surface of the butt plate 17, the inner wall of the top of the frame 1 is also provided with the reset components, and the bottom surfaces of the reset components are fixedly connected with the top surface of the butt plate 17; the top surface of the abutting plate 17 extends out of the frame 1;
the supporting component comprises a first telescopic cylinder 18, a limiting cavity is formed in the inner wall of the top of the frame 1, the first telescopic cylinder 18 is arranged in the limiting cavity, a first telescopic hole is formed in the bottom surface of the limiting cavity, the outer wall of the first telescopic cylinder 18 is connected with the inner wall of the first telescopic hole in a sliding mode, a first limiting ring 20 is fixedly connected with the outer wall of the top of the first telescopic cylinder 18, the outer wall of the first limiting ring 20 is connected with the inner wall of the limiting cavity in a sliding mode, the inner diameter of the first telescopic hole is smaller than the diameter of the first limiting ring 20, a second telescopic cylinder 19 is arranged in the first telescopic cylinder 18, and the bottom surface of the second telescopic cylinder 19 is fixedly connected with the top surface of the butt plate 17.
After the second telescopic cylinder 19 and the first telescopic cylinder 18 are arranged and completely pulled apart, the function of supporting the protective cloth 8 can be achieved.
According to the further optimization scheme, a second telescopic hole is formed in the bottom surface of the first telescopic cylinder 18, the outer wall of the second telescopic cylinder 19 is in sliding connection with the inner wall of the second telescopic hole, a second limiting ring 21 is fixedly connected to the outer wall of the top of the second telescopic cylinder 19, the outer wall of the second limiting ring 21 is in sliding connection with the inner wall of the first telescopic cylinder 18, and the inner diameter of the second telescopic hole is smaller than the diameter of the second limiting ring 21.
Further optimize the scheme, reset assembly includes spring 22, and reset groove 23 has been seted up to 1 top inner wall of frame, and spring 22's top and the fixed connection of 23 inner chamber top surfaces of reset groove, spring 22 bottom and the fixed connection of butt plate 17 top surface.
After the protection, the driving block 9 moves upwards, and the spring 22 can pull back the butt plate 17 upwards, so that the second telescopic cylinder 19 and the first telescopic cylinder 18 reset, and the photovoltaic panel 2 is prevented from being shielded.
In a further optimized scheme, connecting soft ropes 24 are arranged between the adjacent linkage blocks 10 and between the linkage block 10 at the lowest end and the driving block 9.
The connecting soft rope 24 can play auxiliary connection and limiting roles, and the protective cloth 8 is prevented from being torn off in the moving process of the linkage block 10 and the driving block 9.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (8)
1. A protective cover for preventing a solar panel from being damaged by hail impact, comprising: the frame (1), the photovoltaic panel (2) is embedded in the frame (1), the frame (1) is obliquely arranged, the support (3) is arranged on the bottom surface of the frame (1), the accommodating shell (4) is fixedly connected to the higher end of the top surface of the frame (1), T-shaped grooves (5) are formed in two sides of the top surface of the frame (1), the top surface of the bottom of each T-shaped groove (5) is sealed, driving motors (6) are fixedly connected to two sides of the bottom surface of the frame (1) respectively, the output ends of the driving motors (6) penetrate through the bottom surface of the frame (1) and extend into the T-shaped grooves (5), one ends of screws (7) are fixedly connected to the output ends of the driving motors (6), the other ends of the screws (7) are rotatably connected with the top surface of the inner cavity of the T-shaped grooves (5), limiting mechanisms are sleeved on the screws (7), and protective cloth (8) is arranged on the top surfaces of the limiting mechanisms, a supporting mechanism is arranged on the inner wall of the top of the frame (1);
stop gear includes drive block (9) and linkage piece (10), drive block (9) with linkage piece (10) are provided with a plurality of, and a plurality of drive block (9) with linkage piece (10) are all established on screw rod (7), drive block (9) with linkage piece (10) bottom with T type groove (5) sliding connection, two the rigid coupling has locating lever (11) between drive block (9), protection cloth (8) bottom surface with drive block (9) with linkage piece (10) top surface rigid coupling.
2. The protective cover for protecting a solar panel from hail impact damage according to claim 1, wherein: the driving block (9) bottom rigid coupling has first T type piece (15), linkage block (10) bottom rigid coupling has second T type piece (16), first T type piece (15) with second T type piece (16) with T type groove (5) inner wall sliding connection.
3. A protective cover for protecting a solar panel from hail impact damage according to claim 2, wherein: a first through hole (12) is formed in the side face of the first T-shaped block (15), a second through hole (13) is formed in the side face of the second T-shaped block (16), the screw (7) penetrates through the first through hole (12) and the second through hole (13), the driving block (9) is in threaded connection with the screw (7), and the aperture of the second through hole (13) is larger than the rod diameter of the screw (7); the top surfaces of the driving block (9) and the linkage block (10) are provided with threaded holes, the threaded holes are connected with bolts (14) through threads, and the protective cloth (8) is matched with the threaded holes through the bolts (14) and is fixed on the top surfaces of the driving block (9) and the linkage block (10).
4. A protective cover for protecting a solar panel from hail impact damage according to claim 3, wherein: the linkage blocks (10) and the driving blocks (9) are symmetrically arranged on the two screw rods (7), the linkage blocks (10) located at the topmost ends are fixedly connected with the top surface of the inner cavity of the storage shell (4), and when the protective cloth (8) is unfolded, the bottom edge of the protective cloth (8) and the bottom edge of the photovoltaic panel (2) are located on the same straight line.
5. The protective cover for protecting a solar panel from hail impact damage according to claim 1, wherein: the supporting mechanism comprises a plurality of supporting components, a plurality of supporting components are arranged on the inner wall of the top of the frame (1) at equal intervals, the bottom surfaces of the supporting components are fixedly connected with the top surface of the abutting plate (17), the inner wall of the top of the frame (1) is also provided with the resetting components, and the bottom surfaces of the resetting components are fixedly connected with the top surface of the abutting plate (17); the top surface of the abutting plate (17) extends out of the frame (1);
the supporting component comprises a first telescopic cylinder (18), a limiting cavity is formed in the inner wall of the top of the frame (1), the first telescopic cylinder (18) is arranged in the limiting cavity, a first telescopic hole is formed in the bottom surface of the limiting cavity, the outer wall of the first telescopic cylinder (18) is in sliding connection with the inner wall of the first telescopic hole, a first limiting ring (20) is fixedly connected to the outer wall of the top of the first telescopic cylinder (18), the outer wall of the first limiting ring (20) is in sliding connection with the inner wall of the limiting cavity, the inner diameter of the first telescopic hole is smaller than the diameter of the first limiting ring (20), a second telescopic cylinder (19) is arranged in the first telescopic cylinder (18), and the bottom surface of the second telescopic cylinder (19) is fixedly connected with the top surface of the butt joint plate (17).
6. The protective cover for protecting a solar panel from hail impact damage according to claim 5, wherein: the second telescopic hole has been seted up to first telescopic cylinder (18) bottom surface, second telescopic cylinder (19) outer wall with the flexible downthehole wall sliding connection of second, second telescopic cylinder (19) top outer wall rigid coupling has second spacing ring (21), second spacing ring (21) outer wall with first telescopic cylinder (18) inner wall sliding connection, the flexible downthehole diameter of second is less than second spacing ring (21) diameter.
7. The protective cover for protecting a solar panel from hail impact damage according to claim 6, wherein: reset assembly includes spring (22), reset groove (23) have been seted up to frame (1) top inner wall, the top of spring (22) with reset groove (23) inner chamber top surface rigid coupling, spring (22) bottom with butt joint board (17) top surface rigid coupling.
8. The protective cover for protecting a solar panel from hail impact damage according to claim 1, wherein: and connecting soft ropes (24) are arranged between the adjacent linkage blocks (10) and between the linkage blocks (10) and the driving blocks (9) at the lowest ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122298266.7U CN216356615U (en) | 2021-09-23 | 2021-09-23 | Protective cover for preventing solar cell panel from being damaged by hail impact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122298266.7U CN216356615U (en) | 2021-09-23 | 2021-09-23 | Protective cover for preventing solar cell panel from being damaged by hail impact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216356615U true CN216356615U (en) | 2022-04-19 |
Family
ID=81171183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122298266.7U Active CN216356615U (en) | 2021-09-23 | 2021-09-23 | Protective cover for preventing solar cell panel from being damaged by hail impact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216356615U (en) |
-
2021
- 2021-09-23 CN CN202122298266.7U patent/CN216356615U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216356615U (en) | Protective cover for preventing solar cell panel from being damaged by hail impact | |
| CN215897646U (en) | Solar photovoltaic module convenient to installation | |
| CN112003549B (en) | Photovoltaic panel device with hail suppression function | |
| CN201556632U (en) | Novel mounting structure for photovoltaic modules | |
| CN215949651U (en) | Movable power generation device for hydraulic engineering | |
| CN113550482B (en) | Protective ceiling | |
| CN212305471U (en) | Emergency rescue comprehensive command system | |
| CN211266840U (en) | Make things convenient for angle of adjustment's solar panel fixing device | |
| CN111181479B (en) | Self-protective photovoltaic power generation and storage device | |
| CN215990664U (en) | Photovoltaic module with strong windproof capability | |
| CN217063663U (en) | Photovoltaic module with clearance structure | |
| CN111756318A (en) | Photovoltaic cell panel assembly based on four-rope suspension structure | |
| CN220190738U (en) | Solar energy conversion device | |
| CN218990584U (en) | Photovoltaic curtain wall device | |
| CN220822964U (en) | Flexible photovoltaic support with tensioning structure | |
| CN215808223U (en) | Energy-saving and environment-friendly lighting equipment | |
| CN216173111U (en) | Safety protection device of crusher | |
| CN213125920U (en) | Solar lamp panel for weak light power generation | |
| CN219192486U (en) | Floating type fast retractable anchor body and photovoltaic device | |
| CN220086752U (en) | High new forms of energy of security fills block terminal for electric pile | |
| CN215956315U (en) | Distributed photovoltaic roof power generation self-protection type solar power generation panel | |
| CN212518858U (en) | Grounding connection structure of photovoltaic panel | |
| CN214672081U (en) | Energy-saving dry-type transformer | |
| CN215378837U (en) | Efficient six-grid half-piece solar module | |
| CN220964787U (en) | New forms of energy support subassembly for photovoltaic power generation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |