CN209805763U - crystalline silicon solar photovoltaic panel convenient to clean - Google Patents
crystalline silicon solar photovoltaic panel convenient to clean Download PDFInfo
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- CN209805763U CN209805763U CN201920987761.9U CN201920987761U CN209805763U CN 209805763 U CN209805763 U CN 209805763U CN 201920987761 U CN201920987761 U CN 201920987761U CN 209805763 U CN209805763 U CN 209805763U
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- crystalline silicon
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- silicon solar
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a crystalline silicon solar photovoltaic panel convenient to clean, which comprises a mounting rack arranged obliquely to the horizontal plane, supporting legs fixed at the bottom end of the mounting rack and a photovoltaic panel assembly arranged on the mounting rack, wherein a cleaning component is also arranged on the mounting rack, the cleaning component comprises a movable brush strip and brush bristles fixed on the movable brush strip, and the brush bristles are tightly attached to the surface of the photovoltaic panel assembly; the mounting frame is also provided with an operation assembly for driving the movable brush bar to reciprocate; the utility model discloses a crystalline silicon solar energy photovoltaic board is convenient for in time clean photovoltaic board assembly surface through the clean subassembly that sets up, avoids the too much daylighting effect that influences the photovoltaic board assembly of dust to remove to carry out clean convenient operation to photovoltaic board assembly surface through the clean subassembly of operation subassembly operation, still accessible water proof membrane is waterproof to the photovoltaic board assembly in addition, has prolonged the life of photovoltaic board assembly.
Description
Technical Field
The utility model belongs to the technical field of the solar photovoltaic board, concretely relates to crystalline silicon solar energy photovoltaic board convenient to it is clean.
Background
the crystalline silicon material is the most important photovoltaic material, has the properties of grey black solid with metallic luster, high melting point (1410), high hardness, brittleness and inactive chemical property at normal temperature, and a solar cell is also called as a solar chip or a photovoltaic cell and is a photoelectric semiconductor slice which directly generates electricity by utilizing sunlight. The single solar cell can not be directly used as a power supply, a plurality of single solar cells are required to be connected in series, in parallel and tightly packaged into a module as the power supply, and an assembly part formed by assembling a plurality of solar cells of a solar panel (also called as a solar cell module) is a core part in a solar power generation system and is also the most important part in the solar power generation system.
The existing crystalline silicon solar photovoltaic panel is installed outdoors, a device for cleaning the photovoltaic panel is usually lacked on the photovoltaic panel, after the photovoltaic panel is used for a long time, external dust is easily accumulated on the surface of the photovoltaic panel, the lighting effect of the photovoltaic panel is influenced, and therefore the crystalline silicon solar photovoltaic panel convenient to clean is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a crystalline silicon solar photovoltaic board convenient to it is clean to solve the current crystalline silicon solar photovoltaic board that proposes in the above-mentioned background art and install outdoors, all lack the device clean to the photovoltaic board usually on the photovoltaic board, long-time the back of using, external dust is piled up on the photovoltaic board surface easily, influences the problem of the daylighting effect of photovoltaic board.
In order to achieve the above object, the utility model provides a following technical scheme: a crystalline silicon solar photovoltaic panel convenient to clean comprises a mounting frame, supporting legs and a photovoltaic panel assembly, wherein the mounting frame is arranged obliquely to the horizontal plane, the supporting legs are fixed to the bottom end of the mounting frame, the photovoltaic panel assembly is mounted on the mounting frame, a cleaning assembly is further mounted on the mounting frame and comprises a movable brush strip and bristles, the bristles are fixed to the movable brush strip, and the bristles are tightly attached to the surface of the photovoltaic panel assembly; and the mounting frame is also provided with an operation assembly for driving the movable brush bar to reciprocate.
preferably, the operation assembly comprises a movable support block, a nut and a screw rod, the end part of the movable brush strip is fixedly connected with the movable support block, a through hole for the screw rod to penetrate through is formed in the movable support block, and the nut is fixed in the through hole and is connected with the screw rod in a screwing mode through threads.
Preferably, the joints of the two ends of the screw rod and the mounting frame are both fixed with first shaft supports, and the end part of the screw rod is also fixedly connected with a hand wheel.
preferably, the top surface of the mounting rack is further provided with a waterproof assembly, the waterproof assembly comprises a winding box, a winding roller, a winding shaft and a waterproof film, the winding shaft is fixed in the winding box, a second shaft support is arranged at the joint of one end of the winding shaft and the inner wall of the winding box, the other end of the winding shaft extends out of the winding box, and the winding roller is fixed on the winding shaft and is located in the winding box; the winding box is further provided with a winding opening, one end of the waterproof film is wound on the winding roller, and the other end of the waterproof film penetrates through the winding opening and is fixedly connected with the movable brush strip.
Preferably, one end of the screw rod, which deviates from the hand wheel, is fixed with a second bevel gear, the extending end of the winding shaft is fixed with a first bevel gear, and the first bevel gear is meshed with the second bevel gear.
Preferably, the back of photovoltaic board assembly is fixed with the lacing film of two sets of relative distributions install respectively in the mounting bracket and support the horizontal pole with first support horizontal pole and the second that the lacing film is corresponding, movable groove has all been seted up to the lateral surface that first support horizontal pole and second supported the horizontal pole, the vertical tangent plane of lacing film is "L" type structure, and its horizontal part imbeds with reciprocating activity in the activity inslot has the activity piece that distributes, the activity piece with it has first expanding spring to distribute between the activity groove end wall.
Preferably, the inner wall of the mounting rack is respectively provided with a movable sliding chute, two ends of the second supporting cross rod are respectively fixed with a movable sliding block corresponding to the movable sliding chute, and a second expansion spring is distributed between the embedded end of the movable sliding block and the end wall of the movable sliding chute; the longitudinal sections of the movable sliding block and the movable sliding groove are both of T-shaped structures.
Preferably, the fixing device further comprises a fixing sheet, wherein the transverse section of the fixing sheet is of an L-shaped structure and is fixed at the interface of the second supporting cross rod and the inner wall of the mounting frame.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a crystalline silicon solar energy photovoltaic board is convenient for in time clean photovoltaic board assembly surface through the clean subassembly that sets up, avoids the too much daylighting effect that influences the photovoltaic board assembly of dust to remove to carry out clean convenient operation to photovoltaic board assembly surface through the clean subassembly of operation subassembly operation, still accessible water proof membrane is waterproof to the photovoltaic board assembly in addition, has prolonged the life of photovoltaic board assembly.
drawings
fig. 1 is a schematic structural view of the present invention;
Fig. 2 is a schematic top view of the present invention;
Fig. 3 is a schematic view of a partial top view structure of the present invention;
Fig. 4 is a schematic side view of the photovoltaic panel assembly of the present invention;
Fig. 5 is a schematic side sectional view of the first support rail of the present invention;
fig. 6 is a schematic top view of a second support rail according to the present invention;
FIG. 7 is a schematic top view of the fixing plate of the present invention;
In the figure: 1. a mounting frame; 2. supporting legs; 3. a photovoltaic panel assembly; 4. brushing; 5. moving the brush bar; 6. an operating component; 7. a first support rail; 8. a coiling box; 9. a water-resistant film; 10. moving the supporting block; 11. a nut; 12. perforating; 13. a screw rod; 14. a first shaft support; 15. a hand wheel; 16. a second support rail; 17. a wind-up roll; 18. a winding shaft; 19. a first bevel gear; 20. a second bevel gear; 21. a rolling opening; 22. a second shaft support; 23. hanging a piece; 24. a movable groove; 25. a movable plate; 26. a first extension spring; 27. a movable chute; 28. a movable slide block; 29. a second extension spring; 30. a sheet is fixed.
Detailed Description
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, the present invention provides a technical solution: a crystalline silicon solar photovoltaic panel convenient to clean comprises a mounting frame 1, supporting legs 2 and a photovoltaic panel assembly 3, wherein the mounting frame 1 is arranged obliquely to the horizontal plane, the supporting legs 2 are fixed to the bottom end of the mounting frame 1, the photovoltaic panel assembly 3 is mounted on the mounting frame 1, a cleaning assembly is further mounted on the mounting frame 1, the cleaning assembly comprises a movable brush strip 5 and bristles 4 fixed to the movable brush strip 5, and the bristles 4 are tightly attached to the surface of the photovoltaic panel assembly 3; still install the operation module 6 that the drive removed brush 5 reciprocating motion on the mounting bracket 1, operation module 6 is including removing tray 10, nut 11 and lead screw 13, remove the tip and the removal tray 10 fixed connection of brush 5, and set up the perforation 12 that supplies lead screw 13 to run through in removing tray 10, nut 11 is fixed in this perforation 12 and is closed with lead screw 13 soon through the screw thread and link to each other, the junction of lead screw 13 both ends and mounting bracket 1 all is fixed with primary shaft support 14, the tip of lead screw 13 still fixedly connected with hand wheel 15, be convenient for operate lead screw 13.
Furthermore, the top surface of the mounting rack 1 is also provided with a waterproof assembly, the waterproof assembly comprises a winding box 8, a winding roller 17, a winding shaft 18 and a waterproof film 9, the winding shaft 18 is fixed in the winding box 8, a second shaft support 22 is arranged at the joint of one end of the winding shaft 18 and the inner wall of the winding box 8, the other end of the winding shaft extends out of the winding box 8, and the winding roller 17 is fixed on the winding shaft 18 and is positioned in the winding box 8; the winding box 8 is further provided with a winding opening 21, one end of the waterproof membrane 9 is wound on the winding roller 17, the other end of the waterproof membrane penetrates through the winding opening 21 and is fixedly connected with the movable brush strip 5, one end, away from the hand wheel 15, of the screw rod 13 is fixedly provided with a second bevel gear 20, a first bevel gear 19 is fixedly arranged at the extending end of the winding shaft 18, and the first bevel gear 19 is meshed with the second bevel gear 20.
Furthermore, two groups of hanging pieces 23 which are distributed oppositely are fixed on the back of the photovoltaic panel assembly 3, a first supporting cross rod 7 and a second supporting cross rod 16 which correspond to the hanging pieces 23 are respectively installed in the installation frame 1, movable grooves 24 are respectively formed in the outer side surfaces of the first supporting cross rod 7 and the second supporting cross rod 16, the longitudinal section of each hanging piece 23 is of an L-shaped structure, the horizontal part of each hanging piece 23 can be embedded into the corresponding movable groove 24 in a reciprocating and movable mode, movable pieces 25 are distributed in the corresponding movable grooves 24, first telescopic springs 26 are distributed between the corresponding movable pieces 25 and the groove end walls of the corresponding movable grooves 24, movable sliding grooves 27 are respectively formed in the inner wall of the installation frame 1, movable sliding blocks 28 which correspond to the movable sliding grooves 27 are respectively fixed at the two ends of the second supporting cross rod 16, and second telescopic springs 29 are distributed between the embedding ends of the movable sliding blocks 28 and the groove; the longitudinal sections of the movable sliding block 28 and the movable sliding chute 27 are both in a T-shaped structure.
further, still include stationary blade 30, the horizontal tangent plane of stationary blade 30 is "L" type structure, and it is fixed at the second and supports the kneck of horizontal pole 16 with the inner wall of mounting bracket 1, and photovoltaic board assembly 3 installs the back of accomplishing, does further stably to second support horizontal pole 16.
The utility model discloses a theory of operation and use flow: during installation, a group of hanging pieces 23 on the photovoltaic panel assembly 3 are embedded into the movable groove 24 on the first supporting cross rod 7, the hanging pieces 23 push the movable pieces 25 to move and compress the first telescopic springs 26, in addition, the second supporting cross rod 16 is pushed to a proper position towards the side of the first supporting cross rod 7, the movable sliding blocks 28 move and compress the second telescopic springs 29 along the movable sliding grooves 27, the other group of hanging pieces 23 are embedded into the movable groove 24 on the second supporting cross rod 16, the hanging pieces 23 push the movable pieces 25 to move and compress the first telescopic springs 26, the elastic effects of the first telescopic springs 26 and the second telescopic springs 29 on two sides are utilized to achieve the pre-fixing effect, and then the fastening is realized through bolts, in addition, the installation mode with the buffering effect is realized, the impact resistance of the photovoltaic panel assembly 3 is also improved, and the service life of the photovoltaic panel assembly 3 is prolonged;
The photovoltaic panel assembly 3 can be continuously put into use after being installed, when the surface of the photovoltaic panel assembly 3 needs to be cleaned, the hand wheel 15 is manually rotated, the hand wheel 15 drives the screw rod 13 to rotate, due to the existence of the nut 11, the nut 11 is in threaded screwing connection with the screw rod 13, and when the screw rod 13 rotates, the nut 11 drives the movable support block 10 to reciprocate, so that the movable brush strip 5 and the brush hair 4 on the movable brush strip 5 are driven to move, and the surface of the photovoltaic panel assembly 3 is cleaned;
In addition, in order to ensure the reliability of the reciprocating movement of the movable supporting block 10, the movable supporting block 10 is designed to be square, and the bottom surface of the movable supporting block 10 is close to the top surface of the mounting frame 1 as much as possible, so that the movable supporting block 10 is prevented from rotating along with the rotation when the screw rod 13 rotates;
Meanwhile, when the hand wheel 15 is rotated to move the movable brush strip 5, the free end of the waterproof film 9 is pulled by the movable brush strip 5 under the driving of the movable brush strip 5, if the movable brush strip 5 moves back to the winding box 8, the free end of the waterproof film 9 is pulled by the movable brush strip 5 and the components cover the surface of the photovoltaic panel assembly 3, and meanwhile, the rotation of the screw rod 13 drives the winding shaft 18 to rotate through the meshing relationship of the second umbrella-shaped gear 20 and the first umbrella-shaped gear 19, the winding roller 17 rotates to pay out the waterproof film 9, and the winding roller 17 rotates to pull out the waterproof film 9 while the movable brush strip 5 moves until the waterproof film 9 covers the surface of the photovoltaic panel assembly 3;
when the hand wheel 15 is rotated reversely, the winding roller 17 rotates to wind the waterproof film 9.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a crystalline silicon solar photovoltaic board convenient to it is clean, includes mounting bracket (1) that the slope was arranged in the horizontal plane, fixes supporting leg (2) of mounting bracket (1) bottom and install photovoltaic board assembly (3) on mounting bracket (1), its characterized in that: the mounting rack (1) is also provided with a cleaning component, the cleaning component comprises a movable brush bar (5) and bristles (4) fixed on the movable brush bar (5), and the bristles (4) are tightly attached to the surface of the photovoltaic panel assembly (3); and the mounting rack (1) is also provided with an operation assembly (6) for driving the movable brush bar (5) to reciprocate.
2. The crystalline silicon solar photovoltaic panel facilitating cleaning as set forth in claim 1, wherein: the operation assembly (6) comprises a movable supporting block (10), a nut (11) and a screw rod (13), the end part of the movable brush strip (5) is fixedly connected with the movable supporting block (10), a through hole (12) for the screw rod (13) to penetrate through is formed in the movable supporting block (10), and the nut (11) is fixed in the through hole (12) and is connected with the screw rod (13) in a screwing mode through threads.
3. The crystalline silicon solar photovoltaic panel facilitating cleaning as set forth in claim 2, wherein: the connecting parts of the two ends of the screw rod (13) and the mounting rack (1) are respectively fixed with a first shaft support (14), and the end part of the screw rod (13) is also fixedly connected with a hand wheel (15).
4. The crystalline silicon solar photovoltaic panel facilitating cleaning as set forth in claim 3, wherein: the top surface of the mounting rack (1) is also provided with a waterproof assembly, the waterproof assembly comprises a winding box (8), a winding roller (17), a winding shaft (18) and a waterproof film (9), the winding shaft (18) is fixed in the winding box (8), a second shaft support (22) is arranged at the joint of one end of the winding shaft and the inner wall of the winding box (8), the other end of the winding shaft extends out of the winding box (8), and the winding roller (17) is fixed on the winding shaft (18) and is positioned in the winding box (8); the winding box (8) is further provided with a winding opening (21), one end of the waterproof film (9) is wound on the winding roller (17), and the other end of the waterproof film penetrates through the winding opening (21) and is fixedly connected with the movable brush strip (5).
5. The crystalline silicon solar photovoltaic panel facilitating cleaning as set forth in claim 4, wherein: lead screw (13) deviate from the one end of hand wheel (15) is fixed with second umbelliform gear (20), the end that stretches out of rolling axle (18) is fixed with first umbelliform gear (19), and first umbelliform gear (19) and second umbelliform gear (20) meshing are connected.
6. The crystalline silicon solar photovoltaic panel facilitating cleaning as set forth in claim 1, wherein: the back of photovoltaic board assembly (3) is fixed with two sets of relative distribution's lacing film (23) install respectively in mounting bracket (1) and support horizontal pole (16) with corresponding first support horizontal pole (7) and second of lacing film (23), movable groove (24) have all been seted up to the lateral surface that first support horizontal pole (7) and second supported horizontal pole (16), the vertical tangent plane of lacing film (23) is "L" type structure, and its horizontal part imbeds with reciprocating activity in activity groove (24) distribution has activity piece (25) in activity groove (24), activity piece (25) with it has first expanding spring (26) to distribute between activity groove (24) groove end wall.
7. The crystalline silicon solar photovoltaic panel facilitating cleaning as set forth in claim 6, wherein: the inner wall of the mounting rack (1) is respectively provided with a movable sliding chute (27), two ends of the second supporting cross rod (16) are respectively fixed with a movable sliding block (28) corresponding to the movable sliding chute (27), and a second expansion spring (29) is distributed between the embedded end of the movable sliding block (28) and the end wall of the movable sliding chute (27); the longitudinal sections of the movable sliding block (28) and the movable sliding groove (27) are both in a T-shaped structure.
8. The crystalline silicon solar photovoltaic panel facilitating cleaning as set forth in claim 7, wherein: still include stationary blade (30), the horizontal tangent plane of stationary blade (30) is "L" type structure, and it is fixed second support horizontal pole (16) with the kneck of mounting bracket (1) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920987761.9U CN209805763U (en) | 2019-06-24 | 2019-06-24 | crystalline silicon solar photovoltaic panel convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920987761.9U CN209805763U (en) | 2019-06-24 | 2019-06-24 | crystalline silicon solar photovoltaic panel convenient to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209805763U true CN209805763U (en) | 2019-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920987761.9U Expired - Fee Related CN209805763U (en) | 2019-06-24 | 2019-06-24 | crystalline silicon solar photovoltaic panel convenient to clean |
Country Status (1)
| Country | Link |
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| CN (1) | CN209805763U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742754A (en) * | 2020-12-21 | 2021-05-04 | 重庆工程职业技术学院 | Operation panel for accounting and bookkeeping |
| CN113210387A (en) * | 2021-05-26 | 2021-08-06 | 王高峰 | Water floating type solar panel cleaning device |
-
2019
- 2019-06-24 CN CN201920987761.9U patent/CN209805763U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742754A (en) * | 2020-12-21 | 2021-05-04 | 重庆工程职业技术学院 | Operation panel for accounting and bookkeeping |
| CN113210387A (en) * | 2021-05-26 | 2021-08-06 | 王高峰 | Water floating type solar panel cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 Termination date: 20210624 |
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| CF01 | Termination of patent right due to non-payment of annual fee |