CN220067354U - Photovoltaic power generation equipment with photovoltaic power generation board clearance function - Google Patents
Photovoltaic power generation equipment with photovoltaic power generation board clearance function Download PDFInfo
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- CN220067354U CN220067354U CN202320752632.8U CN202320752632U CN220067354U CN 220067354 U CN220067354 U CN 220067354U CN 202320752632 U CN202320752632 U CN 202320752632U CN 220067354 U CN220067354 U CN 220067354U
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- power generation
- photovoltaic power
- plate
- fan blade
- scraping
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- 238000010248 power generation Methods 0.000 title claims abstract description 132
- 238000004140 cleaning Methods 0.000 claims abstract description 60
- 238000007790 scraping Methods 0.000 claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000009471 action Effects 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims abstract description 11
- 239000012535 impurity Substances 0.000 claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 24
- 239000000741 silica gel Substances 0.000 claims description 24
- 229910002027 silica gel Inorganic materials 0.000 claims description 24
- 239000000945 filler Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 239000004831 Hot glue Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to the technical field of photovoltaic power generation, and provides photovoltaic power generation equipment with a photovoltaic power generation plate cleaning function, which comprises a first photovoltaic power generation plate, wherein a rotating cleaning mechanism is arranged on the first photovoltaic power generation plate and comprises a fan blade and a scraping strip which is matched and connected with the fan blade, the scraping strip is provided with an acting surface which is attached to the first photovoltaic power generation plate, the fan blade drives the scraping strip to rotate under the action of external force, and the acting surface of the scraping strip is in friction contact with the first photovoltaic power generation plate so as to clean dust and impurities on the first photovoltaic power generation plate, the cleaning effect can be achieved on the photovoltaic power generation plate without external power supply, the dust and impurities on the surface of the first photovoltaic power generation plate are cleaned irregularly by means of natural wind power, the cleaning cost is lower, and the cleaning effect is more environment-friendly and energy-saving.
Description
Technical Field
The utility model relates to the technical field of photovoltaic power generation, in particular to photovoltaic power generation equipment with a photovoltaic power generation plate cleaning function.
Background
The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, and mainly comprises a solar panel, a controller and an inverter, wherein solar cells are connected in series and then packaged and protected to form a large-area solar cell assembly, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like.
In the prior art, the utility model patent of the patent publication No. CN208479564U discloses a photovoltaic module with a self-cleaning function, and a device for cleaning a solar photovoltaic power generation panel in a relatively high efficiency is not provided for the solar photovoltaic power generation panel in the prior art; according to the technical scheme, the manual valve is arranged on the communicating pipe, and can directly cut off water flow, so that water can be prevented from flowing into the spray pipe when equipment is maintained and maintained, and the maintenance work are influenced; the photovoltaic power generation equipment has the following defects when in use;
when the photovoltaic power generation device is used for cleaning the photovoltaic power generation plate, external power supply is needed for cleaning the photovoltaic power generation plate, and a large amount of electricity is consumed during cleaning, so that the cleaning cost is increased, the environment protection and energy conservation performance is poor, and the photovoltaic power generation device with the photovoltaic power generation plate cleaning function is provided.
Disclosure of Invention
The utility model provides photovoltaic power generation equipment with a photovoltaic power generation plate cleaning function, a rotating cleaning mechanism is arranged on a first photovoltaic power generation plate, a fan blade drives a scraping strip to rotate under the action of natural wind power, and an action surface of the scraping strip is in friction contact with the first photovoltaic power generation plate so as to clean dust and impurities on the first photovoltaic power generation plate, the photovoltaic power generation plate can be cleaned without external power supply, the dust and impurities on the surface of the first photovoltaic power generation plate are cleaned irregularly by means of natural wind power, the cleaning cost is lower, and the cleaning is more environment-friendly and energy-saving.
According to the photovoltaic power generation equipment with photovoltaic power generation board clearance function of this purpose design, including first photovoltaic power generation board, be equipped with pivoted clean mechanism on the first photovoltaic power generation board, clean mechanism includes the fan blade, scrape the strip with the fan blade cooperation is connected, scrape the strip and be equipped with the action face of laminating on first photovoltaic power generation board, the fan blade drives under the exogenic action and scrapes the strip and rotate, and scrape the action face of strip and produce frictional contact with first photovoltaic power generation board, with the dust impurity on the clean first photovoltaic power generation board, need not the outside power supply and can play clean effect to the photovoltaic power generation board, rely on the dust impurity on the unscheduled clearance first photovoltaic power generation board surface of natural wind, clean cost is lower, clean environmental protection and energy saving more.
The rotating pivot of the cleaning mechanism is close to the central position of the first photovoltaic power generation plate, the two sides of the rotating pivot of the cleaning mechanism are provided with the fan blades, and when the two fan blades rotate, the scraping strips on the two fan blades do circular motion on the first photovoltaic power generation plate so as to clean the first photovoltaic power generation plate.
The rotating pivot of the cleaning mechanism is arranged on the central position of the first photovoltaic power generation plate in a close way, and the two sides of the rotating pivot of the cleaning mechanism are provided with fan blades, so that the cleaning area of the cleaning mechanism is larger.
The length of the fan blades and/or the length of the scraping strips are changed, so that the area of the scraping strips doing circular motion on the first photovoltaic power generation plate is changed, and the cleaning area of the cleaning mechanism for cleaning the first photovoltaic power generation plate is further changed.
The rotating pivot of the cleaning mechanism comprises a limiting collar and a rotating shaft rod connected with the limiting collar, a rotating ring is arranged on the rotating shaft rod, and the rotating ring is sleeved on the outer surface of the rotating shaft rod; one end of the fan blade is fixedly connected with one side of the rotating ring; one end of the other fan blade is fixedly connected with the other side of the rotating ring, and the fan blade rotates along the rotating shaft rod through the rotating ring under the action of external force.
The limiting shaft collar is fixedly arranged on the center of the first photovoltaic power generation plate in a close manner.
The rotating ring is provided with a shaft hole inserted into the rotating shaft lever.
The rotating shaft rod is provided with the locking piece acting on the rotating ring, the rotating ring is limited to rotate on the rotating shaft rod through the locking piece, the locking piece prevents the rotating ring from being separated from the rotating shaft rod, the locking piece is a locking nut, the rotating shaft rod is provided with external threads matched with the locking nut, the locking piece has an extrusion effect on the rotating ring under the action of the threads, the rotating ring is ensured to be fixed on the rotating shaft rod, and the fan blade enables the rotating ring to rotate around the rotating shaft rod under the action of natural wind.
The linkage scraping plate is arranged between the fan blade and the scraping strip, the scraping strip and the fan blade are respectively and fixedly connected with the linkage scraping plate, so that the scraping strip is matched and connected with the fan blade through the linkage scraping plate, the scraping strip is fixedly connected with the linkage scraping plate in a detachable mode, the scraping strip is convenient to replace on the linkage scraping plate in the later period, and the later maintenance cost of the cleaning mechanism is low.
The linkage scraper blade one end lateral surface is last to be equipped with first silica gel cushion, is equipped with the second silica gel cushion on the another lateral surface of linkage scraper blade one end, and first silica gel cushion outside is fixed on the linkage scraper blade, is equipped with first protection gasbag on another outside of first silica gel cushion, and first outside of second silica gel cushion is fixed on the linkage scraper blade, is equipped with the second protection gasbag on another outside of second silica gel cushion, and the inside of first protection gasbag, second protection gasbag all is equipped with the cavity that is used for holding gas, elastic component or soft filler.
When the maintainer overhauls along the first photovoltaic power generation panel, once the linkage scraper blade is required to stop rotating, the maintainer adopts the softer long rod contact cleaning mechanism of material, and protective airbag, silica gel cushion all play the cushioning effect to the linkage scraper blade, avoid the linkage scraper blade to collide with the long rod and cause the damage, and the later stage is convenient to overhaul the first photovoltaic power generation panel.
The cleaning mechanism is arranged on the front surface of the first photovoltaic power generation plate, the back of the first photovoltaic power generation plate is provided with a supporting frame, the supporting frame is provided with an inclined supporting surface, the first photovoltaic power generation plate is supported on the supporting frame in an inclined manner through the inclined supporting surface, the bottom of the supporting frame is provided with a fixed block, the fixed block is provided with a mounting hole for inserting a fastener, the fastener is an expansion bolt, the fixed block is provided with a mounting hole for inserting the fastener so that the expansion bolt can be inserted into the mounting hole, the supporting frame can be fixedly supported, the supporting frame plays a supporting role on the first photovoltaic power generation plate, and the first photovoltaic power generation plate is enabled to be better in stability during use.
The beneficial effects of the utility model are as follows:
be equipped with pivoted clean mechanism on the first photovoltaic power generation board, clean mechanism is under natural wind-force effect, and the fan blade drives scrapes the strip and rotates, and scrapes the action surface of strip and produces frictional contact with first photovoltaic power generation board to clean the dust impurity on the first photovoltaic power generation board, need not the outside power supply and can play clean effect to photovoltaic power generation board, rely on the dust impurity on the natural wind-force irregular clearance first photovoltaic power generation board surface, clean the cost lower, clean environmental protection and energy saving more.
When the maintainer overhauls along the first photovoltaic power generation panel, once the linkage scraper blade is required to stop rotating, the maintainer adopts the softer long rod contact cleaning mechanism of material, and protective airbag, silica gel cushion all play the cushioning effect to the linkage scraper blade, avoid the linkage scraper blade to collide with the long rod and cause the damage, and the later stage is convenient to overhaul the first photovoltaic power generation panel.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a schematic structural diagram of a first photovoltaic power generation panel and a second photovoltaic power generation panel according to an embodiment of the present utility model.
Fig. 2 is a schematic perspective view of a cleaning mechanism according to an embodiment of the utility model.
Fig. 3 is a schematic view of another perspective view of a first photovoltaic power generation panel and a second photovoltaic power generation panel according to an embodiment of the present utility model.
Fig. 4 is a schematic view of a broken-away partial structure of a cleaning mechanism according to an embodiment of the utility model.
Fig. 5 is a schematic view showing a cross-sectional structure of a pivot point of a cleaning mechanism according to an embodiment of the present utility model.
FIG. 6 is a schematic cross-sectional view of an embodiment of a linkage scraper and scraper bar assembly.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.
Referring to fig. 1-6, a photovoltaic power generation device with a photovoltaic power generation plate cleaning function comprises a first photovoltaic power generation plate 1, wherein a rotating cleaning mechanism is arranged on the first photovoltaic power generation plate 1 and comprises a fan blade 6 and a scraping strip 8 matched and connected with the fan blade 6, the scraping strip 8 is provided with an acting surface attached to the first photovoltaic power generation plate 1, the fan blade 6 drives the scraping strip 8 to rotate under the action of external force, and the acting surface of the scraping strip 8 is in friction contact with the first photovoltaic power generation plate 1 so as to clean dust impurities on the first photovoltaic power generation plate 1.
In this embodiment, a second photovoltaic power generation plate 2 is fixedly connected to one side of the first photovoltaic power generation plate 1 through bolts, and a rotating cleaning mechanism is also arranged on the second photovoltaic power generation plate 2.
The rotating pivot of the cleaning mechanism is close to the central position of the first photovoltaic power generation plate 1, the two sides of the rotating pivot of the cleaning mechanism are provided with the fan blades 6, and when the two fan blades 6 rotate, the scraping strips 8 on the two fan blades 6 do circular motion on the first photovoltaic power generation plate 1 so as to clean the first photovoltaic power generation plate 1.
The length of the fan blades 6 and/or the scraping strips 8 is/are changed, so that the area of the scraping strips 8 doing circular motion on the first photovoltaic power generation plate 1 is changed, and the cleaning area of the cleaning mechanism for cleaning the first photovoltaic power generation plate 1 is changed.
The rotating pivot of the cleaning mechanism comprises a limiting collar 3 and a rotating shaft lever 4 connected with the limiting collar 3, a rotating ring 5 is arranged on the rotating shaft lever 4, and the rotating ring 5 is sleeved on the outer surface of the rotating shaft lever 4; one end of a fan blade 6 is fixedly connected with one side of the rotating ring 5; one end of the other fan blade 6 is fixedly connected with the other side of the rotating ring 5, and the fan blade 6 rotates along the rotating shaft lever 4 through the rotating ring 5 under the action of external force.
In this embodiment, two fan blades 6 are distributed on the outer wall of the rotating ring 5 at equal intervals in a circular ring shape.
The limiting collar 3 is arranged at the central position of the first photovoltaic power generation plate 1 in a fixed and close manner.
The rotary ring 5 is provided with a shaft hole into which the rotary shaft lever 4 is inserted.
The rotating shaft lever 4 is provided with a locking piece 9 acting on the rotating ring 5, and the rotating ring 5 is limited to rotate on the rotating shaft lever 4 through the locking piece 9.
Referring to fig. 5, in the present embodiment, a blind hole into which the rotating shaft lever 4 is inserted is provided in the limiting collar 3, the rotating shaft lever 4 is rotatably connected with the limiting collar 3, and the limiting collar 3 may be fixed on the first photovoltaic power generation panel 1 by threads or welding. The rotating ring 5 is sleeved on the outer side of the rotating shaft rod 4, the bottom of the rotating ring 5 is supported on the limiting shaft rod 3, then a locking piece 9 is mounted on the top of the rotating shaft rod 4, the locking piece 9 and the limiting shaft rod 3 clamp the rotating ring 5 up and down on the rotating shaft rod 4, the locking piece 9 and the limiting shaft rod 3 play a role of limiting the rotating ring 5 up and down on the rotating shaft rod 4, the rotating ring 5 is guaranteed to be fixedly rotated on the rotating shaft rod 4, and the rotating ring 5 can drive the rotating shaft rod 4 to rotate.
The photovoltaic power generation device has the advantages that the photovoltaic power generation can be realized through the first photovoltaic power generation plate 1 and the second photovoltaic power generation plate 2, when the first photovoltaic power generation plate 1 and the second photovoltaic power generation plate 2 are used for a long time, when the outdoor wind is windy, the wind can blow the wind blades 6 through external wind, the wind blades 6 drive the rotating ring 5 to rotate under the action of natural separation, the rotating ring 5 drives the rotating shaft rod 4 to rotate, the rotating shaft rod 4 stably rotates in the limiting collar 3, meanwhile, the wind blades 6 drive the linkage scraping plate 7 to rotate, the linkage scraping plate 7 drives the two scraping strips 8 to rotate, the scraping strips 8 are attached to the inclined surface of the first photovoltaic power generation plate 1 to rotate, and therefore the scraping strips 8 can clear dust impurities on the first photovoltaic power generation plate 1.
Alternatively, the rotating shaft lever 4 and the limiting collar 3 are fixedly connected by threads, welding or the like, and the rotating ring 5 only rotates around the rotating shaft lever 4.
Alternatively, the rotating shaft 4 is provided integrally with the stopper collar 3 by metal working.
A linkage scraping plate 7 is arranged between the fan blade 6 and the scraping strip 8, and the scraping strip 8 and the fan blade 6 are respectively and fixedly connected with the linkage scraping plate 7, so that the scraping strip 8 is matched and connected with the fan blade 6 through the linkage scraping plate 7.
Referring to fig. 6, the fan blade 6 is in a strip shape, and a cross section of one side of the scraping strip 8 is triangular or trapezoidal.
The scraping strips 8 are adhered to the linkage scraping plate 7 through hot melt adhesive, and the scraping strips 8 are arranged on the front surface and the rear surface of the linkage scraping plate 7.
Or the scraping strip 8 is concave, and the groove of the scraping strip 8 is in interference fit with the bottom of the linkage scraping plate 7. The scraping strip 8 is sleeved on the linkage scraping plate 7.
Or after the scraping strip 8 is sleeved on the linkage scraping plate 7, the scraping strip 8 is detachably fixed on the linkage scraping plate 7 through screws.
The linkage scraper 7 one end lateral surface is last to be equipped with first silica gel cushion 12, is equipped with second silica gel cushion 13 on the another lateral surface of linkage scraper 7 one end, and first silica gel cushion 12 outside is fixed on linkage scraper 7, is equipped with first protection gasbag 14 on another outside of first silica gel cushion 12, and second silica gel cushion 13 outside is fixed on linkage scraper 7, is equipped with second protection gasbag 15 on another outside of second silica gel cushion 13, and the inside of first protection gasbag 14, second protection gasbag 15 all is equipped with the cavity that is used for holding gas, elastic component or soft filler.
In the embodiment, a first silica gel cushion block 12 and a second silica gel cushion block 13 are fixedly connected with a linkage scraper 7 through hot melt adhesive bonding; the first protective airbag 14 is adhered to the first silica gel cushion block 12 through hot melt adhesive; the second protective airbag 15 is adhered to the second silica gel cushion block 13 by hot melt adhesive.
The cleaning mechanism is arranged on the front surface of the first photovoltaic power generation plate 1, a support frame 10 is arranged on the back surface of the first photovoltaic power generation plate 1, an inclined supporting surface is arranged on the support frame 10, the first photovoltaic power generation plate 1 is supported on the support frame 10 in an inclined mode through the inclined supporting surface, a fixed block is arranged at the bottom of the support frame 10, and a mounting hole 11 for inserting a fastener is formed in the fixed block.
In this embodiment, two supporting frames 10 are disposed at intervals on the back surfaces of the first photovoltaic power generation panel 1 and the second photovoltaic power generation panel 2.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. Photovoltaic power generation equipment with photovoltaic power generation board clearance function, including first photovoltaic power generation board (1), its characterized in that: be equipped with pivoted clean mechanism on first photovoltaic power generation board (1), clean mechanism includes fan blade (6), scrapes strip (8) of being connected with fan blade (6) cooperation, scrapes strip (8) and is equipped with the working face of laminating on first photovoltaic power generation board (1), and fan blade (6) drive under the exogenic action scrapes strip (8) and rotate, and scrapes the working face of strip (8) and produces frictional contact with first photovoltaic power generation board (1) to clean dust impurity on first photovoltaic power generation board (1).
2. The photovoltaic power generation apparatus with a photovoltaic power generation panel cleaning function according to claim 1, characterized in that: the rotating pivot of the cleaning mechanism is close to the central position of the first photovoltaic power generation plate (1), the two sides of the rotating pivot of the cleaning mechanism are provided with the fan blades (6), and when the two fan blades (6) rotate, the scraping strips (8) on the two fan blades (6) do circular motion on the first photovoltaic power generation plate (1) so as to clean the first photovoltaic power generation plate (1).
3. The photovoltaic power generation apparatus having a photovoltaic power generation panel cleaning function according to claim 2, characterized in that: the length of the fan blades (6) and/or the scraping strips (8) is changed, so that the area of the scraping strips (8) doing circular motion on the first photovoltaic power generation plate (1) is changed, and the cleaning area of the cleaning mechanism for cleaning the first photovoltaic power generation plate (1) is changed.
4. The photovoltaic power generation apparatus having a photovoltaic power generation panel cleaning function according to claim 2, characterized in that: the rotating pivot of the cleaning mechanism comprises a limiting collar (3) and a rotating shaft lever (4) connected with the limiting collar (3), a rotating ring (5) is arranged on the rotating shaft lever (4), and the rotating ring (5) is sleeved on the outer surface of the rotating shaft lever (4); one end of a fan blade (6) is fixedly connected with one side of the rotating ring (5); one end of the other fan blade (6) is fixedly connected with the other side of the rotating ring (5), and the fan blade (6) rotates along the rotating shaft lever (4) through the rotating ring (5) under the action of external force.
5. The photovoltaic power generation apparatus having a photovoltaic power generation panel cleaning function according to claim 4, wherein: the limiting collar (3) is arranged at the central position of the first photovoltaic power generation plate (1) in a fixed and close mode.
6. The photovoltaic power generation apparatus having a photovoltaic power generation panel cleaning function according to claim 4, wherein: the rotating ring (5) is provided with a shaft hole inserted into the rotating shaft lever (4).
7. The photovoltaic power generation apparatus with a photovoltaic power generation panel cleaning function according to claim 6, characterized in that: the rotating shaft lever (4) is provided with a locking piece (9) which acts on the rotating ring (5), and the rotating ring (5) is limited to rotate on the rotating shaft lever (4) through the locking piece (9).
8. The photovoltaic power generation apparatus with a photovoltaic power generation panel cleaning function according to claim 1, characterized in that: a linkage scraping plate (7) is arranged between the fan blade (6) and the scraping strip (8), and the scraping strip (8) and the fan blade (6) are respectively and fixedly connected with the linkage scraping plate (7) so that the scraping strip (8) is matched and connected with the fan blade (6) through the linkage scraping plate (7).
9. The photovoltaic power generation apparatus with a photovoltaic power generation panel cleaning function according to claim 8, characterized in that: be equipped with first silica gel cushion (12) on linkage scraper blade (7) one end lateral surface, be equipped with second silica gel cushion (13) on linkage scraper blade (7) one end another lateral surface, first silica gel cushion (12) outside is fixed on linkage scraper blade (7), be equipped with first protection gasbag (14) on another outside of first silica gel cushion (12), second silica gel cushion (13) outside is fixed on linkage scraper blade (7), be equipped with second protection gasbag (15) on another outside of second silica gel cushion (13), the inside of first protection gasbag (14), second protection gasbag (15) all is equipped with the cavity that is used for holding gas, elastic component or soft filler.
10. The photovoltaic power generation apparatus with a photovoltaic power generation panel cleaning function according to claim 1, characterized in that: the cleaning mechanism is arranged on the front surface of the first photovoltaic power generation plate (1), a support frame (10) is arranged on the back surface of the first photovoltaic power generation plate (1), an inclined support surface is arranged on the support frame (10), the first photovoltaic power generation plate (1) is supported on the support frame (10) in an inclined mode through the inclined support surface, a fixing block is arranged at the bottom of the support frame (10), and a mounting hole (11) for inserting a fastener is formed in the fixing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320752632.8U CN220067354U (en) | 2023-04-07 | 2023-04-07 | Photovoltaic power generation equipment with photovoltaic power generation board clearance function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320752632.8U CN220067354U (en) | 2023-04-07 | 2023-04-07 | Photovoltaic power generation equipment with photovoltaic power generation board clearance function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220067354U true CN220067354U (en) | 2023-11-21 |
Family
ID=88752794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320752632.8U Active CN220067354U (en) | 2023-04-07 | 2023-04-07 | Photovoltaic power generation equipment with photovoltaic power generation board clearance function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220067354U (en) |
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2023
- 2023-04-07 CN CN202320752632.8U patent/CN220067354U/en active Active
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