CN220492948U - Defrosting and snow removing device for photovoltaic module - Google Patents
Defrosting and snow removing device for photovoltaic module Download PDFInfo
- Publication number
- CN220492948U CN220492948U CN202321997491.2U CN202321997491U CN220492948U CN 220492948 U CN220492948 U CN 220492948U CN 202321997491 U CN202321997491 U CN 202321997491U CN 220492948 U CN220492948 U CN 220492948U
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- snow
- photovoltaic
- snow shoveling
- butt
- plate
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- 238000010257 thawing Methods 0.000 title claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 35
- 210000001503 joint Anatomy 0.000 claims abstract description 12
- 239000007787 solid Substances 0.000 claims description 3
- 239000000155 melt Substances 0.000 abstract 1
- 238000010248 power generation Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 238000010408 sweeping Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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 belongs to the technical field of snow removing devices, and discloses a photovoltaic module defrosting and snow removing device, which comprises a left fixing frame, a right fixing frame and a middle photovoltaic plate, wherein the left fixing frame and the right fixing frame are symmetrical; the inner cavities of the left and right groups of fixing frames comprise sliding grooves and splicing grooves, the fixing frames are clamped on the left and right edges of the photovoltaic panel through the splicing grooves, and butt buckles are fixed at the top and the bottom of the left and right groups of fixing frames; the utility model discloses a snow shovel, including the inner chamber top of sliding groove, the inner chamber top of sliding groove all is fixed with the motor, the motor all is connected with the threaded rod downwards, and the bottom of threaded rod passes through the bearing to be installed on two sets of butt joint buckles in the bottom, control two sets of be connected with horizontal snow shoveling plate between the mount, the bottom of snow shoveling plate is fixed with the guide bar through the bolt, and winter frost and snow cover have greatly reduced solar collection efficiency behind photovoltaic board surface, if wait that the snow melts the life of will extravagant photovoltaic board, if it cleans to be the manual cleaning then need be adjacent, and current snow shoveling scheme installs trouble when using.
Description
Technical Field
The utility model relates to the technical field of snow removing devices, in particular to a photovoltaic module defrosting and snow removing device.
Background
The photovoltaic power generation panel is commonly used solar power generation equipment, the photovoltaic power generation panel is generally installed in an outdoor environment, but in winter, wind frost and snow cover the surface of the photovoltaic panel, the solar energy collection efficiency is greatly reduced, if the snow is melted, the service life of the photovoltaic panel is wasted, if the photovoltaic power generation panel is cleaned manually, a ladder is specially prepared for cleaning the photovoltaic power generation panel, the equipment is very troublesome and inconvenient to use, a snow shoveling design scheme similar to that of a person is found when the equipment is at a high place, the installation is more troublesome, the installation requirement on the installation environment is higher, the photovoltaic power generation panel is more suitable for collecting and cleaning large areas in light Fu Tian, the photovoltaic power generation panel is not suitable for matching the complex installation environment of a single photovoltaic panel, and a large number of photovoltaic panel collection surfaces are occupied when the scheme is installed, so that the collection efficiency is indirectly influenced.
Disclosure of Invention
The utility model aims to provide a photovoltaic module defrosting and snow removing device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a defrosting and snow removing device of a photovoltaic module comprises a left fixing frame, a right fixing frame and a photovoltaic panel in the middle, wherein the left fixing frame and the right fixing frame are symmetrical;
the inner cavities of the left and right groups of fixing frames comprise sliding grooves and splicing grooves, the fixing frames are clamped on the left and right edges of the photovoltaic panel through the splicing grooves, and butt buckles are fixed at the top and the bottom of the left and right groups of fixing frames;
the top of the inner cavity of the sliding groove is fixedly provided with a motor, the motor is downwards connected with a threaded rod, the bottom of the threaded rod is arranged on two groups of butt buckles at the bottom through bearings, a transverse snow shoveling plate is connected between the left group and the right group of fixing frames, the bottom of the snow shoveling plate is fixedly provided with a guide rod through bolts, the bottom of the snow shoveling plate and the bottom of the guide rod are in contact with the surface of the photovoltaic plate, the left end and the right end of the snow shoveling plate are respectively provided with a sliding block, threaded holes are formed in the sliding blocks, and the sliding blocks are respectively correspondingly sleeved on the threaded rods;
the snow shovel comprises a snow shovel plate, a cleaning groove is transversely formed in the top surface of the snow shovel plate, a cleaning roller is movably mounted in an inner cavity of the snow shovel plate, a cleaning brush is fixed on the cleaning roller, driving wheels are mounted at the left end and the right end of the cleaning roller, a driving wheel is connected with the left side and the right side of the inner cavity of the snow shovel plate in a shaft mode, guide wheels are mounted on the rear side of the driving wheels, the wheel surfaces of the guide wheels are respectively in contact with the driving wheels and the photovoltaic plate, and the cleaning roller corresponds to the cleaning groove.
Preferably, a timing switch is arranged in the inner cavity of the butt joint buckle at the top of the right side, a prompting lamp is embedded in the upper part of the butt joint buckle at the top of the left side, and the two groups of motors and the prompting lamp are electrically connected with the timing switch.
Preferably, the top surface and the bottom surface of the snow shoveling plate are inclined structures, the guide rods are inclined downwards, and the guide rods are located at the bottom edge of the photovoltaic plate when the sliding blocks move to the bottommost part of the sliding grooves.
Preferably, the two sets of motors are synchronously controlled, and when the threaded rod rotates, the snow shoveling plate is driven to move up and down.
Preferably, the four groups of opposite sides of the butt-joint buckles are respectively provided with a limiting block, the butt-joint buckles are respectively correspondingly clamped at four corners of the photovoltaic panel, and are fixedly penetrated on the photovoltaic panel through locking screws.
Preferably, the butt-joint buckle is not provided with a sliding groove, and the butt-joint part with the sliding groove is solid.
Compared with the prior art, the utility model has the beneficial effects that:
according to the scheme, the mounting mode is improved, the snow removing device is fixed at the edge of the photovoltaic panel through the matching of the splicing groove, the butt joint buckle and the limiting block, the cleaning work for a single photovoltaic panel is very efficient, and the collection surface of the photovoltaic panel is not occupied as little as possible; the guide rod is arranged below the snow removing plate, so that a snow accumulating layer can be loosened in advance during snow removing operation, and snow can be conveniently pushed out by the rear snow shoveling plate;
simultaneously, the cleaning brush is arranged inside the snow shoveling plate, dirty objects on the photovoltaic plate are synchronously cleaned along with the movement of the snow shoveling plate, and residual snow or too many dirty objects of the pollutants are prevented from influencing the power generation efficiency of the photovoltaic plate.
Drawings
FIG. 1 is a top view of the present utility model;
FIG. 2 is a sectional view of the mounting bracket of the present utility model;
FIG. 3 is a cross-sectional view of the left side mount of the present utility model;
FIG. 4 is a right side view of the snow shovel of the present utility model;
FIG. 5 is a schematic view of a cleaning tank according to the present utility model;
fig. 6 is a schematic view of the installation of the sweeping roller of the present utility model.
In the figure: the cleaning device comprises a fixing frame 1, a photovoltaic panel 2, a butt joint buckle 3, a limiting block 4, a locking screw 5, a prompting lamp 6, a snow shoveling plate 7, a guide rod 8, a timing switch 9, a sliding groove 10, a motor 11, a threaded rod 12, a sliding block 13, a splicing groove 14, a cleaning groove 15, a guide wheel 16, a driving wheel 17, a cleaning roller 18 and a cleaning brush 19.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Examples:
referring to fig. 1-4, the present utility model provides a technical scheme of a photovoltaic module defrosting snow device: comprises a left group of symmetrical fixing frames 1 and a right group of symmetrical fixing frames and a middle photovoltaic panel 2;
the inner cavities of the left and right groups of fixing frames 1 comprise sliding grooves 10 and splicing grooves 14, the fixing frames 1 are clamped on the left edge and the right edge of the photovoltaic panel 2 through the splicing grooves 14, the top and the bottom of the left and right groups of fixing frames 1 are respectively fixed with a butt joint buckle 3, and the fixing frames 1 are parallel to the edge of the photovoltaic panel 2 during clamping, so that protection and reinforcement effects can be achieved;
the top of the inner cavity of the sliding groove 10 is fixedly provided with a motor 11, the two groups of motors 11 are servo motors and are power sources of a snow removing device, the motors 11 are downwards connected with a threaded rod 12, the bottom of the threaded rod 12 is arranged on two groups of butt buckles 3 at the bottom through bearings, the snow shoveling plate 7 is pushed up and down when the threaded rod 12 rotates, a transverse snow shoveling plate 7 is connected between the left fixing frame 1 and the right fixing frame 1, the snow shoveling plate 7 is a sweeping device of the snow removing device, snow on the photovoltaic plate 2 is pushed out when the snow shoveling plate 7 moves up and down, a guide rod 8 is fixed at the bottom of the snow shoveling plate 7 through bolts, the guide rod 8 firstly contacts with snow, firstly loosens a snow layer so that the snow shoveling plate 7 at the back can be pushed more easily when the snow shoveling plate 7 passes, the bottom of the guide rod 8 is contacted with the surface of the photovoltaic plate 2, sliding blocks 13 are arranged at the left end and the right end of the snow shoveling plate 7, threaded rods 13 are used for assisting the movement of the snow shoveling plate 7 in the sliding groove 10, threaded holes are formed in the sliding blocks 13, the sliding blocks 13 are correspondingly sleeved on the 12 respectively, and the threaded rods of the sliding blocks 13 and the threaded rods of the sliding rods 12 are matched with each other;
the top surface of the snow shoveling plate 7 is transversely provided with a cleaning groove 15, a cleaning roller 18 is movably arranged in the inner cavity of the snow shoveling plate 7, driving wheels 17 are arranged at the left end and the right end of the cleaning roller 18, the driving wheels 17 are connected to the left side and the right side of the inner cavity of the snow removal plate 7 in a shaft mode, guide wheels 16 are arranged at the rear sides of the driving wheels 17, the wheel surfaces of the guide wheels 16 are respectively contacted with the driving wheels 17 and the photovoltaic plates 2, the cleaning roller 18 corresponds to the cleaning groove 15, when the snow shoveling plate 7 rotates upwards, the guide wheels 16 synchronously rotate, the driving wheels 17 are driven to reversely rotate when the guide wheels rotate, and when the cleaning roller 18 and the cleaning brush 19 sweep out dirty east and west cleaning grooves 15 passing through the snow shoveling plate 7 when the snow shoveling plate moves to the edge of the photovoltaic plates 2.
Further, be provided with the time switch 9 in the inner chamber of right side top butt joint 3, the time switch 9 starts regularly, carries out timely snow clearance through time interval start motor 11, and the last embedded warning light 6 that has of left side top butt joint 3, two sets of motors 11 start simultaneously and warning light 6 start together also when time switch 9 switch on, and the inspection personnel can audio-visual inspection snow removing device has normal work, two sets of motors 11 and warning light 6 all with time switch 9 electric connection.
Further, the top surface and the bottom surface of the snow shoveling plate 7 are both inclined structures, the guide rod 8 is inclined downwards, and when the sliding block 13 moves to the bottommost part of the sliding groove 10, the guide rod 8 is located at the bottom edge of the photovoltaic plate 2, and snow on the photovoltaic plate 2 is cleaned.
Further, the two sets of motors 11 are synchronously controlled, and when the threaded rod 12 rotates, the snow shoveling plate 7 is driven to move up and down.
Further, the limiting blocks 4 are arranged on opposite sides of the four groups of butt buckles 3, the butt buckles 3 are respectively and correspondingly clamped at four corners of the photovoltaic panel 2, and are fixedly penetrated on the photovoltaic panel 2 through locking screws 5, and after the fixing, the fixing frame 1 is limited to move forwards and backwards through the limiting blocks 4, so that the connecting part is further reinforced.
Further, the butt-joint buckle 3 is not provided with the sliding groove 10, and the butt-joint part with the sliding groove 10 is solid, so that the installation of the threaded rod 12 is facilitated.
Working principle: according to the scheme, when the power supply is started, two groups of motors 11 synchronously run, the motors 11 drive threaded rods 12 to rotate, snow shoveling plates 7 are connected with the threaded rods 12 through sliding blocks 13, the snow shoveling plates 7 are pushed downwards along the surface of the photovoltaic plates 2 during rotation, guide rods 8 firstly contact snow accumulating layers to loosen the snow accumulating layers, then the snow shoveling plates 7 push snow to remove the snow to fall on the ground, the front and the back of the snow shoveling plates 7 can push the snow to push the residual snow upwards when moving upwards, the residual snow falls on the ground, and the timing switch 9 cuts off the power supply again after repeated work pushing twice, so that the observation can be performed through the prompting lamps 6; when the snow shoveling plate 7 rotates upwards, the guide wheel 16 rotates synchronously, the driving wheel 17 is driven to rotate reversely during rotation, the cleaning roller 18 and the cleaning brush 19 sweep the dirty east-west cleaning groove 15 at the passing position during rotation, and when the snow shoveling plate 7 moves to the edge of the photovoltaic plate 2, dirty objects are cleaned out.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a photovoltaic module defrosting snow device, includes mount (1) and middle photovoltaic board (2) of controlling two sets of symmetries, its characterized in that:
the inner cavities of the left and right groups of fixing frames (1) comprise sliding grooves (10) and splicing grooves (14), the fixing frames (1) are clamped on the left and right edges of the photovoltaic panel (2) through the splicing grooves (14), and butt buckles (3) are fixed at the top and bottom of the left and right groups of fixing frames (1);
the snow shoveling device is characterized in that motors (11) are fixed at the top of an inner cavity of the sliding groove (10), the motors (11) are downwards connected with threaded rods (12), the bottoms of the threaded rods (12) are installed on two groups of butt buckles (3) at the bottom through bearings, a transverse snow shoveling plate (7) is connected between the left group of fixing frames (1), guide rods (8) are fixed at the bottoms of the snow shoveling plates (7) through bolts, the bottoms of the snow shoveling plates (7) and the guide rods (8) are in contact with the surfaces of the photovoltaic plates (2), sliding blocks (13) are arranged at the left end and the right end of each snow shoveling plate (7), threaded holes are formed in the sliding blocks (13), and the sliding blocks (13) are correspondingly sleeved on the threaded rods (12) respectively;
the snow shoveling machine is characterized in that a cleaning groove (15) is transversely formed in the top surface of the snow shoveling plate (7), a cleaning roller (18) is movably mounted in the inner cavity of the snow shoveling plate (7), a cleaning brush (19) is fixed on the cleaning roller (18), driving wheels (17) are mounted at the left end and the right end of the cleaning roller (18), the driving wheels (17) are connected to the left side and the right side of the inner cavity of the snow shoveling plate (7) in a shaft mode, guide wheels (16) are mounted on the rear side of the driving wheels (17), the wheel surfaces of the guide wheels (16) are respectively in contact with the driving wheels (17) and the photovoltaic plate (2), and the cleaning roller (18) corresponds to the cleaning groove (15).
2. A photovoltaic module defrost snow device as claimed in claim 1, wherein: the right side top be provided with time switch (9) in the inner chamber of butt joint knot (3), the left side top the last embedded warning light (6) of butt joint knot (3), two sets of motor (11) and warning light (6) all with time switch (9) electric connection.
3. A photovoltaic module defrost snow device as claimed in claim 1, wherein: the top surface and the bottom surface of shovel snow board (7) are the inclined slope structure of slope, guide bar (8) downward sloping, and guide bar (8) are located the bottom edge department of photovoltaic board (2) this moment when slider (13) motion to the bottom of sliding tray (10).
4. A photovoltaic module defrost snow device as claimed in claim 1, wherein: the two groups of motors (11) are synchronously controlled, and when the threaded rod (12) rotates, the snow shoveling plate (7) is driven to move up and down.
5. A photovoltaic module defrost snow device as claimed in claim 1, wherein: four groups of opposite sides of the butt-joint buckles (3) are respectively provided with a limiting block (4), the butt-joint buckles (3) are respectively correspondingly clamped at four corners of the photovoltaic panel (2), and are fixedly penetrated on the photovoltaic panel (2) through locking screws (5).
6. A photovoltaic module defrost snow device as claimed in claim 1, wherein: the butt joint buckle (3) is not provided with a sliding groove (10), and the butt joint part with the sliding groove (10) is solid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321997491.2U CN220492948U (en) | 2023-07-27 | 2023-07-27 | Defrosting and snow removing device for photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321997491.2U CN220492948U (en) | 2023-07-27 | 2023-07-27 | Defrosting and snow removing device for photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220492948U true CN220492948U (en) | 2024-02-13 |
Family
ID=89842157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321997491.2U Active CN220492948U (en) | 2023-07-27 | 2023-07-27 | Defrosting and snow removing device for photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220492948U (en) |
-
2023
- 2023-07-27 CN CN202321997491.2U patent/CN220492948U/en active Active
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