CN211914678U - Photovoltaic board cleaning device magnetic suspension spout structure - Google Patents
Photovoltaic board cleaning device magnetic suspension spout structure Download PDFInfo
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- CN211914678U CN211914678U CN201922456290.1U CN201922456290U CN211914678U CN 211914678 U CN211914678 U CN 211914678U CN 201922456290 U CN201922456290 U CN 201922456290U CN 211914678 U CN211914678 U CN 211914678U
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- fixedly connected
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- guide groove
- sliding block
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a photovoltaic board cleaning device magnetic suspension spout structure still includes: the sliding block is slidably arranged in the guide groove; the upper surface in the guide groove is fixedly connected with a first fixed magnet, and the lower surface in the guide groove is fixedly connected with a second fixed magnet; the upper surface of the sliding block is fixedly connected with a first moving magnet, and the magnetic pole of the upper surface of the first moving magnet is the same as the magnetic pole of the lower surface of the first fixed magnet; the lower surface of the sliding block is fixedly connected with a second moving magnet, and the magnetic pole of the lower surface of the second moving magnet is the same as the magnetic pole of the upper surface of the second fixed magnet. The problem of prior art maintenance cost height, need often beat lubricating oil maintenance to coefficient of friction is great, causes the jam easily is solved.
Description
Technical Field
The utility model relates to a power generation facility technical field especially relates to a photovoltaic board cleaning device magnetic suspension spout structure.
Background
Current photovoltaic board cleaning device adopts slider and guide slot direct contact structure more, need beat lubricating oil between slider and guide slot during the use, makes slider and guide slot frictional force reduce, and the problem that this kind of structure exists is that the maintenance cost is high, needs often to beat lubricating oil maintenance to coefficient of friction is great, causes the bite easily.
Disclosure of Invention
In order to solve the shortcoming and the weak point of the above prior art, the utility model discloses a first order provides a photovoltaic board cleaning device magnetic suspension spout structure.
The technical scheme of the utility model is that: the utility model provides a photovoltaic board cleaning device magnetic suspension spout structure, still includes:
the sliding block is slidably arranged in the guide groove;
the upper surface in the guide groove is fixedly connected with a first fixed magnet, and the lower surface in the guide groove is fixedly connected with a second fixed magnet; the upper surface of the sliding block is fixedly connected with a first moving magnet, and the magnetic pole of the upper surface of the first moving magnet is the same as the magnetic pole of the lower surface of the first fixed magnet; the lower surface of the sliding block is fixedly connected with a second moving magnet, and the magnetic pole of the lower surface of the second moving magnet is the same as the magnetic pole of the upper surface of the second fixed magnet.
Furthermore, the right side surface of the upper part of the guide groove is fixedly connected with a third fixed magnet distributed along the length direction of the guide groove, the right side surface of the upper surface of the sliding block is fixedly connected with a third movable magnet, and the magnetic poles of the third movable magnet and the opposite surface of the third fixed magnet are the same.
Furthermore, the left side surface of the upper part of the guide groove is fixedly connected with a fourth fixed magnet, the left side surface of the upper surface of the sliding block is fixedly connected with a fourth movable magnet, and the magnetic poles of the fourth movable magnet and the magnetic poles of the fourth fixed magnet are the same.
The utility model has the advantages that:
compared with the prior art, the method has the advantages that,
1) the utility model utilizes the principle that like poles of permanent magnets repel and unlike poles repel, the first fixed magnet and the first movable magnet are mutually exclusive, and the second fixed magnet and the second movable magnet are mutually exclusive, so that the magnetic suspension of the slide block is realized, and the friction coefficient with the guide groove is greatly reduced;
2) the utility model discloses need not beat the maintenance of lubricating oil, maintenance cost greatly reduced.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a partial schematic view of FIG. 1A;
FIG. 3 is a partial schematic view of FIG. 1B;
fig. 4 is a schematic perspective view of a wind plate according to embodiment 2 of the present invention;
fig. 5 is an electrical connection diagram of embodiment 2 of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
example 1 was carried out: referring to fig. 1 to 5, a magnetic suspension chute structure of a photovoltaic panel cleaning apparatus further includes: the sliding block 3 is arranged in the guide groove 2 in a sliding mode; the upper surface in the guide groove 2 is fixedly connected with a first fixed magnet 201, and the lower surface in the guide groove 2 is fixedly connected with a second fixed magnet 202; the upper surface of the sliding block 3 is fixedly connected with a first moving magnet 301, and the magnetic pole of the upper surface of the first moving magnet 301 is the same as the magnetic pole of the lower surface of the first fixed magnet 201; the lower surface of the slider 3 is fixedly connected with a second moving magnet 302, and the magnetic pole of the lower surface of the second moving magnet 302 is the same as the magnetic pole of the upper surface of the second fixed magnet 202.
The utility model discloses an utilize the permanent magnet homopolarity to repel each other, the principle that heteropolarity is repelled, first fixed magnet 201 and first moving magnet 301 mutual exclusion, second fixed magnet 202 and second moving magnet 302 mutual exclusion for the slider realizes the magnetic suspension, and the coefficient of friction with the guide slot reduces greatly; the utility model discloses need not beat the maintenance of lubricating oil, maintenance cost greatly reduced.
Furthermore, the right side surface of the upper part of the guide groove 2 is fixedly connected with a third fixed magnet 203 distributed along the length direction of the guide groove 2, the right side surface of the upper surface of the slide block 3 is fixedly connected with a third moving magnet 303, and the magnetic poles of the third moving magnet 303 and the opposite surface of the third fixed magnet 203 are the same.
Firstly, make slider 3 along the position of 4 length direction of brush-holder stud by limited, secondly make the coefficient of friction reduce between slider side and the spout, make slider 3 slide more smoothly.
Furthermore, a far side surface of the upper part of the guide groove 2 is fixedly connected with a fourth fixed magnet 204, a left side surface of the upper surface of the slide block 3 is fixedly connected with a fourth movable magnet 304, and the magnetic poles of the opposite surfaces of the fourth movable magnet 304 and the fourth fixed magnet 204 are the same.
Further, the position of the sliding block 3 along the length direction of the brush rod 4 is limited, and the friction coefficient between the side surface of the sliding block and the sliding groove is reduced, so that the sliding block 3 can slide more smoothly.
Example 2 was carried out: referring to fig. 1 to 5, an automatic cleaning device for photovoltaic panels suitable for photovoltaic power stations comprises a photovoltaic panel 1 and further comprises: the guide grooves 2 are fixedly connected to two sides of the photovoltaic panel 1; the sliding block 3 is arranged in the guide groove 2 in a sliding mode; the two ends of the brush rod 4 are respectively and fixedly connected with the sliding blocks 3 on the guide grooves 2 on the two sides of the photovoltaic panel 1, and the brush rod 4 is perpendicular to the guide grooves 2; the cleaning piece 5 is fixedly connected with the lower surface of the brush rod 4; and the wind plate 6 is connected with the sliding block 3, and the wind plate 6 is positioned at the outer side part of the photovoltaic panel 1 where the guide groove 2 is positioned. The cleaning member 5 may be a brush.
The utility model provides power through the wind plate 6, drives the brush rod 4 to move along the sliding groove, so that the cleaning piece 5 is swept from the surface of the photovoltaic plate 1, thereby achieving the cleaning effect, other energy sources are not accessed in the whole process, only natural wind is used, the environment is protected, and no external circuit or power supply is needed, thereby greatly reducing the construction difficulty and saving the cost; the utility model uses the brush rod 4 to drive the cleaning piece 5 to clean the photovoltaic panel 1, the space between the guide grooves 2 and the stroke of the guide grooves 2 determine the cleaning area, for the utility model, the guide grooves 2 are arranged at both sides of the photovoltaic panel 1, and the cleaning part has no dead angle; the utility model discloses brush-holder stud 4 is small with cleaning 5, and is little to sheltering from of photovoltaic board 1, and photovoltaic board 1 generating efficiency is higher. The utility model does not need manpower, adopts natural wind to provide power, and has high cleaning efficiency; the utility model discloses there is not artifical the access, and the process is easily controlled, clean effectual uniformity is good.
Further, the wind plate 6 comprises 2 blocks, and the 2 blocks are symmetrically distributed on two sides of the photovoltaic panel 1.
The power for driving the cleaning piece 5 to clean is stronger, and the two ends of the brush rod 4 are always stressed and cannot be inclined.
Further, the wind plate 6 is perpendicular to the photovoltaic panel 1, and the wind plate 6 is perpendicular to the guide groove 2.
So that the thrust of the air deflector 6 is aligned with the direction of the guide groove 2.
Further, aerofoil 6 is equipped with the mounting hole, 3 lateral part fixed connection pivots of slider, and aerofoil 6 is connected with slider 3 through the cooperation of mounting hole with the pivot, and threaded connection has the bolt in the pivot, and aerofoil 6 changes extrusion aerofoil 6 through the bolt in pivot position and realizes fixing and adjusting of photovoltaic board 1 position in the pivot.
So that the angle between the wind plate 6 and the guide groove 2 can be adjusted to adjust the thrust of the wind plate 6, and the thrust is suitable.
Furthermore, a first fixed magnet 201 is fixedly connected to the inner upper surface of the guide groove 2, and a second fixed magnet 202 is fixedly connected to the inner lower surface of the guide groove 2; the upper surface of the sliding block 3 is fixedly connected with a first moving magnet 301, and the magnetic pole of the upper surface of the first moving magnet 301 is the same as the magnetic pole of the lower surface of the first fixed magnet 201; the lower surface of the slider 3 is fixedly connected with a second moving magnet 302, and the magnetic pole of the lower surface of the second moving magnet 302 is the same as the magnetic pole of the upper surface of the second fixed magnet 202. The magnet is made of neodymium iron boron.
Furthermore, the upper portion of the guide groove 2 close to the side of the photovoltaic panel 1 is fixedly connected with third fixed magnets 203 distributed along the length direction of the guide groove 2, the upper surface of the slider 3 close to the side of the photovoltaic panel 1 is fixedly connected with third moving magnets 303, and the magnetic poles of the opposite surfaces of the third moving magnets 303 and the third fixed magnets 203 are the same.
Firstly, make slider 3 along the position of 4 length direction of brush-holder stud by limited, secondly make the coefficient of friction reduce between slider side and the spout, make slider 3 slide more smoothly.
Furthermore, the side surface of the upper part of the guide groove 2, which is far away from the photovoltaic panel 1, is fixedly connected with a fourth fixed magnet 204, the side surface of the upper surface of the sliding block 3, which is far away from the photovoltaic panel 1, is fixedly connected with a fourth movable magnet 304, and the magnetic poles of the fourth movable magnet 304 and the opposite side of the fourth fixed magnet 204 are the same.
Further, the position of the sliding block 3 along the length direction of the brush rod 4 is limited, and the friction coefficient between the side surface of the sliding block and the sliding groove is reduced, so that the sliding block 3 can slide more smoothly.
Further, still include: the electromagnet 12 is fixedly connected to the end part of the guide groove 2, and the electromagnet 12 is connected with the relay 11 and the storage battery 10 in series; the relay 11 receives the signal of the controller 13, and switches on and off a loop in which the electromagnet 12 is connected with the relay 11 and the storage battery 10 in series according to the signal of the controller 13; the storage battery 10 is used for supplying power to the electromagnet 12, the controller 13 and the wireless communication module 14; the controller 13 is electrically connected with the relay 11 and is used for receiving a signal of the wireless communication module 14 and controlling the on-off of the relay 11 according to the signal of the wireless communication module 14; the wireless communication module 14 is electrically connected with the controller 13 and used for receiving an external instruction; the magnetic attraction block 7 is fixedly connected to one surface, opposite to the electromagnet 12, of the sliding block 3, and the magnetic attraction block 7 is made of a ferromagnetic material. The wireless communication module 14 may be a 3G, 4G module or a WIFI module; the controller 13 may be a PLC of model S7-200 SMART, or a microcontroller module with peripheral circuits such as arduino.
When the photovoltaic panel 1 does not need to be cleaned, an instruction can be sent to the wireless communication module 14 through a wireless signal, the wireless communication module 14 converts the received instruction into a digital signal and then sends the digital signal to the controller 13, the controller controls the output end of the relay 11 to be closed according to the instruction sent by the wireless communication module 14, so that the electromagnet 12 generates suction, when the magnetic suction block 7 on the sliding block 3 moves to the electromagnet 12, the electromagnet 12 adsorbs the sliding block 3, and the position of the brush rod 4 is fixed.
In order to receive the most sunlight, the photovoltaic panel 1 is inclined, and the electromagnet 12 is preferably installed at the end of the lower portion of the guide groove 2, so that the sliding block 3 can automatically slide to the end of the guide groove 2 due to gravity when no wind exists.
Furthermore, the upper part or the lower part of the guide groove 2 is provided with an induction lead 8, the induction lead 8 is vertical to the length direction of the guide groove 2, two ends of the induction lead 8 are electrically connected with the anode and the cathode of the storage battery 10, the induction lead 8 is connected with a diode 9 in series, the anode of the diode 9 is electrically connected with the anode of the storage battery 10, and the cathode of the diode 9 is electrically connected with the cathode of the storage battery 10.
The slider 3 drives the first moving magnet 301 and the second moving magnet 302 to move along the direction of the guide groove 2 when moving, and the induction lead 8 is vertical to the length direction of the guide groove 2, so that the first moving magnet 301 and the second moving magnet 302 can cut a magnetic induction line to generate electromotive force when moving along the direction of the guide groove 2, power is supplied to the storage battery 10, and the diode 9 plays a role in preventing the current of the storage battery 10 from flowing back.
Further, the number of the induction conducting wires 8 is more than 2, and the induction conducting wires 8 are connected in parallel through conducting wires and distributed along the length direction of the guide groove 2.
The number of parts capable of generating power is increased, the power generation power of the induction lead 8 is increased, and more energy is charged into the storage battery 10. The diode 9 here also serves to prevent the electromotive force induced by each sensing wire 8 from being short-circuited at the sensing wire 8.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (3)
1. The utility model provides a photovoltaic board cleaning device magnetic suspension spout structure which characterized in that still includes:
the sliding block (3) is arranged in the guide groove (2) in a sliding manner;
the upper surface in the guide groove (2) is fixedly connected with a first fixed magnet (201), and the lower surface in the guide groove (2) is fixedly connected with a second fixed magnet (202); the upper surface of the sliding block (3) is fixedly connected with a first moving magnet (301), and the magnetic pole of the upper surface of the first moving magnet (301) is the same as the magnetic pole of the lower surface of the first fixed magnet (201); the lower surface of the sliding block (3) is fixedly connected with a second moving magnet (302), and the magnetic pole of the lower surface of the second moving magnet (302) is the same as the magnetic pole of the upper surface of the second fixed magnet (202).
2. The magnetic suspension chute structure of the photovoltaic panel cleaning device according to claim 1, wherein the upper right side surface of the guide slot (2) is fixedly connected with a third fixed magnet (203) distributed along the length direction of the guide slot (2), the upper right side surface of the slide block (3) is fixedly connected with a third moving magnet (303), and the magnetic poles of the third moving magnet (303) and the opposite surface of the third fixed magnet (203) are the same.
3. The magnetic suspension chute structure of a photovoltaic panel cleaning device as claimed in claim 1 or 2, wherein the left side surface of the upper part of the guide groove (2) is fixedly connected with a fourth fixed magnet (204), the left side surface of the upper surface of the sliding block (3) is fixedly connected with a fourth moving magnet (304), and the magnetic poles of the opposite surfaces of the fourth moving magnet (304) and the fourth fixed magnet (204) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922456290.1U CN211914678U (en) | 2019-12-31 | 2019-12-31 | Photovoltaic board cleaning device magnetic suspension spout structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922456290.1U CN211914678U (en) | 2019-12-31 | 2019-12-31 | Photovoltaic board cleaning device magnetic suspension spout structure |
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| Publication Number | Publication Date |
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| CN211914678U true CN211914678U (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922456290.1U Active CN211914678U (en) | 2019-12-31 | 2019-12-31 | Photovoltaic board cleaning device magnetic suspension spout structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113186820A (en) * | 2021-05-10 | 2021-07-30 | 王明振 | Self-cleaning guardrail for bridge |
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2019
- 2019-12-31 CN CN201922456290.1U patent/CN211914678U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113186820A (en) * | 2021-05-10 | 2021-07-30 | 王明振 | Self-cleaning guardrail for bridge |
| CN113186820B (en) * | 2021-05-10 | 2022-08-19 | 重庆文理学院 | Self-cleaning guardrail for bridge |
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