CN217240645U - Photovoltaic module fixing frame and photovoltaic module fixing system - Google Patents
Photovoltaic module fixing frame and photovoltaic module fixing system Download PDFInfo
- Publication number
- CN217240645U CN217240645U CN202221053136.5U CN202221053136U CN217240645U CN 217240645 U CN217240645 U CN 217240645U CN 202221053136 U CN202221053136 U CN 202221053136U CN 217240645 U CN217240645 U CN 217240645U
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- Prior art keywords
- photovoltaic module
- cleaning roller
- base
- photovoltaic
- driving wheel
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- 238000004140 cleaning Methods 0.000 claims abstract description 37
- 239000000758 substrate Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000008569 process Effects 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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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- Cleaning In General (AREA)
Abstract
The utility model discloses a photovoltaic module fixing frame and a photovoltaic module fixing system, which comprises a turntable, wherein the turntable is rotatably arranged on a base through a rotary support; the base plate is rotatably connected with the turntable and used for bearing the photovoltaic panel; one end of the screw is rotatably connected with the connecting lug on the base plate, and the other end of the screw is in threaded connection with the adjusting sleeve; the cleaning roller is movably arranged on the upper end face of the substrate, has rotation in the moving process and is used for cleaning the surface of the photovoltaic panel, a brush is arranged on the cleaning roller, and a first connecting sleeve and a second connecting sleeve are respectively arranged at two ends of the cleaning roller. The utility model discloses a base plate and link upper end rotatable coupling that will bear the weight of the photovoltaic board, under the effect of screw rod and adjusting collar, second motor drive adjusting collar rotates, under the effect of screw thread, the length of final adjusting screw for the base plate can use the connecting rod to rotate as the centre of a circle, realizes the automatically regulated to photovoltaic board inclination.
Description
Technical Field
The utility model relates to a photovoltaic module fixed equipment technical field specifically is a photovoltaic module mount and photovoltaic module fixed system.
Background
The existing solar panel fixing frame is generally formed by fixedly connecting angle steels, the solar panel mounting surface is a fixed inclination angle, but the sun illumination angles in different seasons have differences, and the inclination angle can not be conveniently, quickly and correspondingly adjusted by adopting a fixed angle mounting frame.
Chinese patent publication No.: CN206389315U discloses a photovoltaic board mount, including horizontal support, vertical support, the photovoltaic board is fixed on the horizontal support, horizontal support mounting is in on the vertical support, height adjusting device is installed to vertical support bottom, sets up mound piece and height adjusting device through the time, has realized good fixed action on the one hand, can realize the altitude mixture control simultaneously. But the following disadvantages still exist in the actual using process: because the sunlight direct-emitting point can move all the year round, the whole device cannot be rotated due to the arrangement of the bottom pier block, and the photovoltaic panel on the upper part cannot face the sunlight direct-emitting point; meanwhile, when the angle of the upper bracket is adjusted, a plurality of corresponding adjusting devices are required to be adjusted respectively, so that the adjustment is complicated and inconvenient; what is more deficient is that solar panels are easy to collect dust after long-term use, which seriously affects the lighting efficiency of photovoltaic panels.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a photovoltaic module mount and photovoltaic module fixed system to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a photovoltaic module fixing frame comprises
The turntable is rotatably arranged on the base through a rotary support, a large gear is arranged on the side wall of the turntable, which is in contact with the base, a first motor for driving the turntable to rotate is arranged on the base, and a first driving wheel meshed with the large gear is arranged on a main shaft of the first motor;
the base plate is rotatably connected with the rotary table and used for bearing the photovoltaic panel, a connecting frame is arranged on the rotary table, a connecting rod is arranged at the upper end of the connecting frame, and the connecting rod is rotatably connected with a connecting lug on the base plate;
one end of the screw rod is rotatably connected with the connecting lug on the base plate, the other end of the screw rod is in threaded connection with an adjusting sleeve, the adjusting sleeve is rotatably arranged on the driving box, a second driving wheel is arranged at one end, extending to the inside of the driving box, of the adjusting sleeve, a second motor is arranged on the driving box, a third driving wheel is arranged at one end, extending to the inside of the driving box, of a main shaft of the second motor, and the third driving wheel is meshed with the second driving wheel;
the cleaning roller is movably arranged on the upper end face of the substrate, has autorotation in the moving process and is used for cleaning the surface of the photovoltaic panel, a hairbrush is arranged on the cleaning roller, a first connecting sleeve and a second connecting sleeve are respectively arranged at two ends of the cleaning roller, the first connecting sleeve is in transmission connection with a screw rod at one side of the substrate, the second connecting sleeve is movably sleeved on a guide rod at the other side of the substrate, a third motor used for driving the screw rod to rotate is arranged at the end part of the screw rod, a fourth driving wheel is arranged on the cleaning roller, and the fourth driving wheel is meshed with a rack on the substrate; and
the landing leg, its annular distribution is around the base to it accomodates to realize through rotating.
Preferably, a scraper is arranged on the cleaning roller, and the scraper and the cleaning roller move synchronously.
Preferably, the supporting legs are rotatably connected with the base through rotating shafts, accommodating grooves for accommodating the supporting legs are formed in the base, and positioning holes for inserting positioning pins are formed in the end portions of the supporting legs.
Preferably, the circle centers of the turntable and the base are provided with through holes.
Preferably, a plurality of groups of accommodating cavities for accommodating the photovoltaic panels are formed in the substrate.
Preferably, the upper end face of the base plate is provided with a dust cover for covering the cleaning roller, the screw rod and the guide rod.
The application also provides a photovoltaic module fixing system, which comprises the photovoltaic module fixing frame.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a base plate and link upper end rotatable coupling that will bear the weight of the photovoltaic board, under the effect of screw rod and adjusting collar, the second motor drive adjusting collar rotates, under the effect of screw thread, finally adjust the length of screw rod, make the base plate rotate with the connecting rod as the centre of a circle, realize the automatic regulation to the inclination angle of photovoltaic board, simultaneously, because the rotatable setting of carousel is on the base, under the effect of gear wheel and first drive wheel, the first motor drives the carousel and rotates, finally link the photovoltaic board rotation on upper portion, make the photovoltaic board can carry out orientation adjustment according to the direct point of sun; more importantly, through setting up cleaning roller and the scraper blade that can reciprocating motion to at the removal in-process, the cleaning roller can carry out the rotation, makes cleaning roller and scraper blade constantly clean the photovoltaic board surface, has effectively avoided the drawback that the daylighting is inefficient because collection dirt leads to.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of another angle structure of the present invention;
fig. 3 is a front view of the present invention;
fig. 4 is a side view of the present invention;
fig. 5 is a schematic structural view of the bull gear, the first motor and the first driving wheel of the present invention;
fig. 6 is a schematic structural view of the driving box, the second driving wheel, the second motor and the third driving wheel of the present invention;
fig. 7 is an enlarged view of the structure of the area a in fig. 3.
In the figure: the cleaning machine comprises a turntable 1, a base 2, a rotary support 3, a gearwheel 4, a first motor 5, a first driving wheel 6, a base plate 7, a connecting frame 8, a connecting rod 9, a connecting lug 10, a screw rod 11, an adjusting sleeve 12, a driving box 13, a second driving wheel 14, a second motor 15, a third driving wheel 16, a cleaning roller 17, a brush 18, a first connecting sleeve 19, a second connecting sleeve 20, a screw rod 21, a guide rod 22, a third motor 23, a scraper 24, a fourth driving wheel 25, a rack 26, supporting legs 27, a rotating shaft 28, a containing groove 29, a positioning hole 30, a through hole 31 and a containing cavity 32.
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. 1-7, the present invention provides a technical solution:
a photovoltaic module fixing frame comprises
The photovoltaic conversion device comprises a rotary table 1, a rotary support 3, a large gear 4, a first motor 5, a first driving wheel 6 and a through hole 31, wherein the rotary table 1 is rotatably arranged on a base 2 through the rotary support 3, the side wall, in contact with the base 2, of the rotary table 1 is fixedly provided with the large gear 4, the base 2 is provided with the first motor 5 for driving the rotary table 1 to rotate, the main shaft of the first motor 5 is provided with the first driving wheel 6 which is meshed with the large gear 4, the upper photovoltaic panel is linked to rotate under the action of the first driving wheel 6 and the large gear 4 through controlling the rotation of the first motor 5, the orientation of the photovoltaic panel is adjusted according to the movement of the direct sunlight position, the light conversion efficiency is improved, the circle centers of the rotary table 1 and the base 2 are provided with the through hole 31, the through hole 31 is favorable for reducing the weight of the whole base and reducing the manufacturing cost;
the base plate 7 is rotatably connected with the turntable 1 and used for bearing photovoltaic panels, a plurality of groups of accommodating cavities 32 for placing the photovoltaic panels are formed in the base plate 7, the accommodating cavities 32 can provide good limiting for the photovoltaic panels, the photovoltaic panels are more stably installed, and other complicated connecting devices are avoided at the same time;
a connecting frame 8 is arranged on the turntable 1, a connecting rod 9 is arranged at the upper end of the connecting frame 8, and the connecting rod 9 is rotatably connected with a connecting lug 10 on the base plate 7;
one end of the screw rod 11 is rotatably connected with the connecting lug 10 on the base plate 7, the other end of the screw rod is in threaded connection with the adjusting sleeve 12, an internal thread is formed on the adjusting sleeve 12, the adjusting sleeve 12 is rotatably arranged on the driving box 13, a second driving wheel 14 is arranged at one end, extending to the inside of the driving box 13, of the adjusting sleeve 12, a second motor 15 is arranged on the driving box 13, a third driving wheel 16 is arranged at one end, extending to the inside of the driving box 13, of a main shaft of the second motor 15, and the third driving wheel 16 is meshed with the second driving wheel 14; the second motor 15 drives the adjusting sleeve 12 to rotate under the action of the second driving wheel 14 and the third driving wheel 16, the adjusting sleeve 12 is in threaded connection with the screw rod 11, the screw rod 11 is further linked to rotate, the length of the screw rod 11 is adjusted, and finally the upper substrate 7 is driven to rotate by taking the connecting rod 9 as a circle center, so that the inclination angle of the photovoltaic panel is automatically adjusted;
the cleaning roller 17 is movably arranged on the upper end face of the base plate 7, has autorotation in the moving process and is used for cleaning the surface of a photovoltaic panel, a hairbrush 18 is arranged on the cleaning roller 17, a first connecting sleeve 19 and a second connecting sleeve 20 are respectively arranged at two ends of the cleaning roller 17, the first connecting sleeve 19 is in transmission connection with a screw rod 21 at one side of the base plate 7, the second connecting sleeve 20 is movably sleeved on a guide rod 22 at the other side of the base plate 7, a third motor 23 used for driving the screw rod 21 to rotate is arranged at the end part of the screw rod 21, a fourth driving wheel 25 is arranged on the cleaning roller 17, the fourth driving wheel 25 is meshed with a rack 26 on the base plate 7, a scraper 24 is arranged on the cleaning roller 17, and the scraper 24 and the cleaning roller 17 keep synchronous movement; the third motor 23 drives the screw rod 21 to rotate, so that the first connecting sleeve 19, the second connecting sleeve 20 and the cleaning roller 17 are linked to move back and forth along the axial direction of the screw rod 21 and the guide rod 22, meanwhile, in the moving process, the fourth driving wheel 25 is meshed with the rack 26 on the base plate 7, so that the cleaning roller 17 rotates, the brush 18 can continuously clean the surface of the photovoltaic panel, meanwhile, in the moving process of the cleaning roller 17, the scraper 24 is linked to synchronously move, so that the scraper 24 can continuously scrape the upper surface of the photovoltaic panel, and in conclusion, in the applied technical scheme, the cleaning roller 17 and the scraper 24 are arranged, so that the upper surface of the photovoltaic panel can be effectively cleaned, and the defect of low lighting efficiency caused by dust collection is effectively avoided;
the supporting legs 27 are annularly distributed around the base 2 and are accommodated through rotation, the photovoltaic modules are arranged on the bottom surface which is not smooth enough, and the stability of the whole device is improved by arranging the supporting legs 27, in the technical scheme of the embodiment, three groups of supporting legs 27 are arranged, the supporting legs 27 are rotatably connected with the base 2 through rotating shafts 28, accommodating grooves 29 for accommodating the supporting legs 27 are arranged on the base 2, positioning holes 30 for inserting positioning pins are arranged at the end parts of the supporting legs 27, the supporting legs 27 can enter and exit the accommodating grooves 29 through rotating the supporting legs 27, so that the supporting legs 27 are accommodated, the equipment volume is reduced in the transferring process, and when the supporting legs 27 are in an unfolded state, the positioning pins can be additionally arranged in the positioning holes 30 at the ends of the supporting legs, so that the supporting legs are more stably connected with the ground;
the upper end face of the base plate 7 is provided with a dust cover for covering the cleaning roller 17, the screw rod 21 and the guide rod 22, and the dust cover can effectively prevent dust and foreign matters from entering corresponding equipment, so that the service life of the related equipment is prolonged.
The application still provides a photovoltaic module fixed system, including the aforesaid a photovoltaic module mount, first motor 5, second motor 15 and third motor 23 in the mount respectively with total accuse equipment electric connection, operating personnel carries out the regulation of angle, orientation through total accuse equipment to all fixes in the system to carry out the clean operation in step.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (7)
1. The utility model provides a photovoltaic module mount which characterized in that: comprises that
The rotary table (1) is rotatably arranged on the base (2) through a rotary support (3), a large gear (4) is arranged on the side wall of the rotary table (1) contacting with the base (2), a first motor (5) for driving the rotary table (1) to rotate is arranged on the base (2), and a first driving wheel (6) meshed with the large gear (4) is arranged on a main shaft of the first motor (5);
the photovoltaic panel support comprises a base plate (7) which is rotatably connected with a rotary table (1) and used for bearing a photovoltaic panel, wherein a connecting frame (8) is arranged on the rotary table (1), a connecting rod (9) is arranged at the upper end of the connecting frame (8), and the connecting rod (9) is rotatably connected with a connecting lug (10) on the base plate (7);
one end of the screw rod (11) is rotatably connected with the connecting lug (10) on the base plate (7), the other end of the screw rod is in threaded connection with the adjusting sleeve (12), the adjusting sleeve (12) is rotatably arranged on the driving box (13), a second driving wheel (14) is arranged at one end, extending to the inside of the driving box (13), of the adjusting sleeve (12), a second motor (15) is arranged on the driving box (13), a third driving wheel (16) is arranged at one end, extending to the inside of the driving box (13), of a main shaft of the second motor (15), and the third driving wheel (16) is meshed with the second driving wheel (14);
the cleaning roller (17) is movably arranged on the upper end face of the substrate (7), has autorotation in the moving process and is used for cleaning the surface of the photovoltaic panel, a hairbrush (18) is arranged on the cleaning roller (17), a first connecting sleeve (19) and a second connecting sleeve (20) are respectively arranged at two ends of the cleaning roller (17), the first connecting sleeve (19) is in transmission connection with a screw rod (21) on one side of the substrate (7), the second connecting sleeve (20) is movably sleeved on a guide rod (22) on the other side of the substrate (7), a third motor (23) for driving the screw rod (21) to rotate is arranged at the end part of the screw rod (21), a fourth driving wheel (25) is arranged on the cleaning roller (17), and the fourth driving wheel (25) is meshed with a rack (26) on the substrate (7); and
the supporting legs (27) are distributed around the base (2) in an annular mode and are stored in a rotating mode.
2. The photovoltaic module holder as set forth in claim 1, wherein: a scraper blade (24) is arranged on the cleaning roller (17), and the scraper blade (24) and the cleaning roller (17) keep synchronous movement.
3. The photovoltaic module holder according to claim 1, wherein: landing leg (27) are rotatable through pivot (28) and are connected with base (2), be provided with storage tank (29) that are used for holding landing leg (27) on base (2), landing leg (27) tip is provided with locating hole (30) that are used for the plug locating pin.
4. The photovoltaic module holder according to claim 1, wherein: the circle centers of the turntable (1) and the base (2) are provided with through holes (31).
5. The photovoltaic module holder as set forth in claim 1, wherein: and a plurality of groups of accommodating cavities (32) for accommodating photovoltaic panels are formed in the substrate (7).
6. The photovoltaic module holder as set forth in claim 1, wherein: and a dust cover for covering the cleaning roller (17), the screw rod (21) and the guide rod (22) is arranged on the upper end face of the base plate (7).
7. A photovoltaic module fixing system is characterized in that: comprising a photovoltaic module holder according to any of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221053136.5U CN217240645U (en) | 2022-05-05 | 2022-05-05 | Photovoltaic module fixing frame and photovoltaic module fixing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221053136.5U CN217240645U (en) | 2022-05-05 | 2022-05-05 | Photovoltaic module fixing frame and photovoltaic module fixing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217240645U true CN217240645U (en) | 2022-08-19 |
Family
ID=82821201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221053136.5U Expired - Fee Related CN217240645U (en) | 2022-05-05 | 2022-05-05 | Photovoltaic module fixing frame and photovoltaic module fixing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217240645U (en) |
-
2022
- 2022-05-05 CN CN202221053136.5U patent/CN217240645U/en not_active Expired - Fee Related
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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: 20220819 |
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| CF01 | Termination of patent right due to non-payment of annual fee |