CN212216357U - Agricultural photovoltaic array cleaning device - Google Patents
Agricultural photovoltaic array cleaning device Download PDFInfo
- Publication number
- CN212216357U CN212216357U CN201922274155.5U CN201922274155U CN212216357U CN 212216357 U CN212216357 U CN 212216357U CN 201922274155 U CN201922274155 U CN 201922274155U CN 212216357 U CN212216357 U CN 212216357U
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- photovoltaic panel
- guide rail
- fixed
- cleaning device
- cleaner
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Abstract
The utility model belongs to the technical field of photovoltaic panel cleaning instruments and discloses an agricultural photovoltaic array cleaning device, wherein a connecting shaft is welded with a supporting rod, and the supporting rod is connected with a fixing frame through a bolt; a first photovoltaic panel and a second photovoltaic panel are fixed on the fixing frame through bolts; a first guide rail and a second guide rail are respectively arranged on two sides of the first photovoltaic panel and two sides of the second photovoltaic panel, sliding wheels are respectively sleeved on the first guide rail and the second guide rail, and the sliding wheels are connected with the support through bearings; the support is fixedly provided with a traction wire through a buckle, and the upper end of the second photovoltaic panel is fixedly provided with a fixed wheel through a support frame; the traction wire is wound around the fixed wheel and is clamped with the balancing weight. The bracket is connected with the cleaner through a bolt, and the cleaner is provided with a fixed box body; the utility model discloses lean on the gravity of clearance ware and balancing weight completely, when photovoltaic module and ground contained angle change, realize the motion from top to bottom, reach the effect that cleans.
Description
Technical Field
The utility model belongs to the technical field of the clean apparatus of photovoltaic board, especially, relate to an agricultural photovoltaic array cleaning device.
Background
Currently, the closest prior art:
the oblique single-shaft photovoltaic shaft is installed along the north-south direction, and the shaft can rotate, so that the photovoltaic array can track light in the east-west direction, and the generating capacity is improved. The photovoltaic module is easy to accumulate dust, so that the generated energy is reduced.
In order to solve the technical problems, the photovoltaic array cleaning device becomes an indispensable instrument. But current agricultural photovoltaic array cleaning device is corresponding washing car or purger and clears up the deposition on the photovoltaic board, has increased and has cleaned the cost, has increased intensity of labour, has reduced work efficiency. Meanwhile, in the process of cleaning the photovoltaic panel, the conventional agricultural photovoltaic array cleaning device only sprays deposition on the photovoltaic panel, and the deposition which is difficult to clean on the photovoltaic panel cannot be cleaned.
In summary, the problems of the prior art are as follows:
(1) the existing agricultural photovoltaic array cleaning device is used for cleaning accumulated dust on a photovoltaic panel by a corresponding cleaning vehicle or a corresponding cleaner, so that the cleaning cost is increased, the labor intensity is increased, and the working efficiency is reduced.
(2) The existing agricultural photovoltaic array cleaning device only sprays the deposited dust of the photovoltaic panel in the process of cleaning the photovoltaic panel, and the deposited dust which is difficult to clean on the photovoltaic panel cannot be cleaned.
SUMMERY OF THE UTILITY MODEL
To the problem that prior art exists, the utility model provides an agricultural photovoltaic array cleaning device.
The utility model is realized in such a way that the agricultural photovoltaic array cleaning device is provided with a connecting shaft, the connecting shaft is welded with a supporting rod, and the supporting rod is connected with a fixing frame through a bolt; a first photovoltaic panel and a second photovoltaic panel are fixed on the fixing frame through bolts;
a first guide rail and a second guide rail are respectively arranged on two sides of the first photovoltaic panel and two sides of the second photovoltaic panel, sliding wheels are respectively sleeved on the first guide rail and the second guide rail, and the sliding wheels are connected with the support through bearings; the support is fixedly provided with a traction wire through a buckle, and the upper end of the second photovoltaic panel is fixedly provided with a fixed wheel through a support frame; the traction wire is wound around the fixed wheel and is clamped with the balancing weight.
The utility model is provided with a guide rail (a frame vertical to the shaft) on the array frame, and the guide rail is provided with a pulley; the cleaner is provided with the hairbrush, the photovoltaic array is low at east and high at west in the morning, and becomes low at west and high at east in the evening, and the hairbrush arranged is driven by the sliding mechanism to slide from east to west every day by utilizing the rule; the array of course still needs to reset every day, and the brush of installing will slide from the west to the west every day under the drive of slide mechanism, so is equivalent to cleaning 2 times a day.
The utility model discloses rely on the gravity of clearance ware (including above brush) and balancing weight completely, when photovoltaic module and ground contained angle change, realize the up-and-down motion, reach the effect of cleaning.
Further, the bracket is connected with the cleaner through a bolt, and the cleaner is provided with a fixed box body; the upper end and the lower end of the fixed box body are respectively provided with a first water spraying plate and a second water spraying plate, a brush is fixed between the first water spraying plate and the second water spraying plate through bolts, and water outlet holes are distributed in the first water spraying plate and the second water spraying plate.
In the process of moving the cleaner up and down, the cleaner is communicated with an external water pump; the cleaning water is sprayed out from the water outlet hole on the water spraying plate to clean dust; meanwhile, dust deposition on the photovoltaic panel is wiped through the hairbrush, the cleaning effect is improved, and the generating capacity is improved.
Further, be provided with the inlet opening on the support, the inlet opening passes through the connecting pipe and is connected with the clearance ware upper end, and the inlet opening passes through the pipe and is connected with the water pump. The water pump is connected with a power supply, and water is filled in the cleaner.
Furthermore, the connecting shaft is connected with the rotating shaft through a bolt, the rotating shaft is fixed on the fixed seat, and the rotating shaft is connected with the output shaft of the motor through a coupling.
According to the intensity of illumination detected by an external illumination detection device, the main console controls the motor to drive the connecting shaft to rotate, so that the rotating angle of the photovoltaic panel is changed, and power for moving the balancing weight and the cleaner up and down is provided; meanwhile, the light following of the photovoltaic array in the east and west directions is realized, and the generating capacity is improved.
Drawings
Fig. 1 is the utility model discloses agricultural photovoltaic array cleaning device schematic structure diagram that the embodiment provided.
Fig. 2 is a schematic structural view of a fixed wheel, a sliding wheel and a counterweight provided in the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a cleaner according to an embodiment of the present invention.
Fig. 4 is a schematic view of the structure of the water inlet and the connecting pipe provided by the embodiment of the present invention.
In the figure: 1. a fixed seat; 2. a motor; 3. a rotating shaft; 4. a connecting shaft; 5. a first guide rail; 6. a support bar; 7. a fixed mount; 8. a first photovoltaic panel; 9. a second guide rail; 10. a second photovoltaic panel; 11. a cleaner; 12. a support; 13. a pull wire; 14. a fixed wheel; 15. a sliding wheel; 16. a balancing weight; 17. a first water spray plate; 18. a second water spray plate; 19. a brush; 20. a water outlet hole; 21. a water inlet hole; 22. and (4) connecting the pipes.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
In order to solve the above technical problems, the technical solution of the present invention will be described in detail with reference to the accompanying drawings.
Example 1
The connecting shaft 4 is welded with a support rod 6, and the support rod 6 is connected with a fixed frame 7 through a bolt; the fixing frame 7 is fixed with a first photovoltaic panel 8 and a second photovoltaic panel 10 through bolts.
A first guide rail 5 and a second guide rail 9 are respectively arranged on two sides of the first photovoltaic panel 8 and the second photovoltaic panel 10, sliding wheels 15 are respectively sleeved on the first guide rail 5 and the second guide rail 9, and the sliding wheels 15 are connected with the support 12 through bearings; a traction wire 13 is fixed on the support 12 through a buckle, and a fixed wheel 14 is fixed on the upper end of the second photovoltaic panel 10 through a support frame; the traction wire 13 passes around the fixed wheel 14, and the traction wire 13 is clamped with the counterweight block 16.
The utility model is provided with a guide rail (a frame vertical to the shaft) on the array frame, and the guide rail is provided with a pulley; the cleaner is provided with the hairbrush, the photovoltaic array is low at east and high at west in the morning, and becomes low at west and high at east in the evening, and the hairbrush arranged is driven by the sliding mechanism to slide from east to west every day by utilizing the rule; the array of course still needs to reset every day, and the brush of installing will slide from the west to the west every day under the drive of slide mechanism, so is equivalent to cleaning 2 times a day.
The utility model discloses rely on the gravity of clearance ware (including above brush) and balancing weight completely, when photovoltaic module and ground contained angle change, realize the up-and-down motion, reach the effect of cleaning.
Example 2
On the basis of the embodiment 1, in order to effectively remove the dust deposition on the photovoltaic panel; the bracket 12 is connected with the cleaner 11 through a bolt, and the cleaner 11 is provided with a fixed box body; the upper end and the lower end of the fixed box body are respectively provided with a first water spraying plate 17 and a second water spraying plate 18, a brush 19 is fixed between the first water spraying plate 17 and the second water spraying plate 18 through bolts, and water outlet holes 20 are distributed on the first water spraying plate 17 and the second water spraying plate 18.
In the process of moving the cleaner up and down, the cleaner 11 is connected with an external water pump; the cleaning water is sprayed out from the water outlet hole 20 on the water spraying plate to clean dust; meanwhile, dust deposition on the photovoltaic panel is wiped through the hairbrush 19, the cleaning effect is improved, and the generating capacity is improved.
Example 3
In addition to examples 1 and 2, sufficient washing water was retained in the cleaning device 11. The bracket 12 is provided with a water inlet 21, the water inlet 21 is connected with the upper end of the cleaner 11 through a connecting pipe 22, and the water inlet 21 is connected with a water pump through a conduit. The water pump is connected with a power supply, and water is filled in the cleaner.
Example 4
On the basis of embodiment 1, power is supplied to move the cleaner 11 up and down. The connecting shaft 4 is connected with the rotating shaft 3 through a bolt, the rotating shaft 3 is fixed on the fixing seat 1, and the rotating shaft 3 is connected with the output shaft of the motor 2 through a coupling.
According to the intensity of illumination detected by an external illumination detection device, the main console controls the motor 2 to drive the connecting shaft 4 to rotate, so that the rotating angle of the photovoltaic panel is changed, and the up-and-down moving power is provided for the balancing weight and the cleaner 11; meanwhile, the light following of the photovoltaic array in the east and west directions is realized, and the generating capacity is improved.
The utility model discloses a theory of operation does: photovoltaic module is the biggest with ground contained angle in the morning, and moving mechanism is in the below, and it is minimum with ground contained angle to have arrived midday photovoltaic module, and moving mechanism up moves the top under the effect of balancing weight this moment, has arrived midday photovoltaic module and ground contained angle grow again, and the clearance ware moves the lower extreme again under the effect of self gravity, has just so realized cleaning twice.
In the cleaning process, the cleaner 11 is connected with an external water pump; the cleaning water is sprayed out from the water outlet hole 20 on the water spraying plate to clean dust; meanwhile, dust deposition on the photovoltaic panel is wiped through the hairbrush 19, the cleaning effect is improved, and the generating capacity is improved.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides an agricultural photovoltaic array cleaning device which characterized in that, agricultural photovoltaic array cleaning device be provided with:
a connecting shaft;
the connecting shaft is welded with the supporting rod, and the supporting rod is connected with the fixing frame through a bolt; a first photovoltaic panel and a second photovoltaic panel are fixed on the fixing frame through bolts;
a first guide rail and a second guide rail are respectively arranged on two sides of the first photovoltaic panel and two sides of the second photovoltaic panel, sliding wheels are respectively sleeved on the first guide rail and the second guide rail, and the sliding wheels are connected with the support through bearings;
the support is fixedly provided with a traction wire through a buckle, and the upper end of the second photovoltaic panel is fixedly provided with a fixed wheel through a support frame; the traction wire is wound around the fixed wheel and is clamped with the balancing weight.
2. The agricultural photovoltaic array cleaning device of claim 1, wherein the bracket is connected with the cleaner by bolts, and the cleaner is provided with a fixed box body;
the upper end and the lower end of the fixed box body are respectively provided with a first water spraying plate and a second water spraying plate, a brush is fixed between the first water spraying plate and the second water spraying plate through bolts, and water outlet holes are distributed in the first water spraying plate and the second water spraying plate.
3. The agricultural photovoltaic array cleaning device according to claim 1, wherein the bracket is provided with a water inlet, the water inlet is connected with the upper end of the cleaner through a connecting pipe, and the water inlet is connected with the water pump through a guide pipe.
4. The agricultural photovoltaic array cleaning device of claim 1, wherein the connecting shaft is connected with a rotating shaft through a bolt, the rotating shaft is fixed on the fixed seat, and the rotating shaft is connected with the output shaft of the motor through a coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922274155.5U CN212216357U (en) | 2019-12-17 | 2019-12-17 | Agricultural photovoltaic array cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922274155.5U CN212216357U (en) | 2019-12-17 | 2019-12-17 | Agricultural photovoltaic array cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212216357U true CN212216357U (en) | 2020-12-25 |
Family
ID=73901137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922274155.5U Expired - Fee Related CN212216357U (en) | 2019-12-17 | 2019-12-17 | Agricultural photovoltaic array cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212216357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114441312A (en) * | 2022-01-27 | 2022-05-06 | 东北林业大学 | Building material strength detection device |
-
2019
- 2019-12-17 CN CN201922274155.5U patent/CN212216357U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114441312A (en) * | 2022-01-27 | 2022-05-06 | 东北林业大学 | Building material strength detection 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 Termination date: 20211217 |