CN218014477U - Photovoltaic board cleaning brush - Google Patents
Photovoltaic board cleaning brush Download PDFInfo
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- CN218014477U CN218014477U CN202222424850.7U CN202222424850U CN218014477U CN 218014477 U CN218014477 U CN 218014477U CN 202222424850 U CN202222424850 U CN 202222424850U CN 218014477 U CN218014477 U CN 218014477U
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- cleaning brush
- telescopic handle
- photovoltaic panel
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- brush head
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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 relates to a clean technical field of photovoltaic, concretely relates to photovoltaic board cleaning brush. Photovoltaic board cleaning brush includes: cleaning the brush head; a telescopic handle adapted to be telescopic to adjust a length; the sucker is directly or indirectly connected to one end of the telescopic handle and is suitable for being adsorbed on the surface of the photovoltaic panel; the rotating assembly is connected between the cleaning brush head and the telescopic handle and is suitable for driving the cleaning brush head to surround the sucker to rotate so as to clean the surface of the photovoltaic panel. The utility model provides a photovoltaic board cleaning brush because flexible handle is suitable for flexible in order to adjust length to can make the cleaning personnel needn't ascend a height just can operate to the higher photovoltaic board apart from ground, the use is more convenient, has avoided high altitude construction's risk simultaneously, has ensured operation personnel's personal safety. Simultaneously because the sucking disc is suitable for the surface that adsorbs in the photovoltaic board to can laminate more firmly.
Description
Technical Field
The utility model relates to a clean technical field of photovoltaic, concretely relates to photovoltaic board cleaning brush.
Background
The photovoltaic panels are arranged at outdoor sunny places, and accumulated dust, fallen leaves, bird droppings and frost and snow formed by low temperature are accumulated on the surfaces of the photovoltaic panels under the influence of the environment. On one hand, the factors can shield sunlight, reduce the transmissivity of the glass on the surface of the photovoltaic module and reduce the amount of solar radiation irradiating the surface of the cell; on the other hand, the heat transfer form on the surface of the product is changed, and the dust absorbs solar radiation and is converted into self heat energy, and meanwhile, the external heat dissipation of the cover plate glass of the photovoltaic module is blocked. The photovoltaic power generation utilization rate is reduced, and partial energy loss is caused. Therefore, the influence of photovoltaic surface dust on photovoltaic power generation is particularly emphasized in the operation and maintenance process of a photovoltaic power generation project, the photovoltaic power generation project is cleaned in time, the surface of a photovoltaic module is kept clean, and a power station is enabled to operate efficiently.
Because the photovoltaic board is arranged the position higher usually, especially fishing light complementation, complementary project of farming light, need set up the platform during manual cleaning, lead to the clearance cost high. Meanwhile, the personnel can be accidentally fallen from high altitude during the ascending operation, so that irreparable loss is caused.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the inconvenient defect of photovoltaic board clearance to being in the eminence among the prior art to provide one kind and can conveniently carry out the photovoltaic board cleaning brush of clearance to the photovoltaic board that is in the eminence.
In order to solve the technical problem, the utility model provides a pair of photovoltaic board cleaning brush, include:
cleaning the brush head;
a telescopic handle adapted to be telescopic to adjust a length;
the sucker is directly or indirectly connected to one end of the telescopic handle and is suitable for being adsorbed on the surface of the photovoltaic panel;
the rotating assembly is connected between the cleaning brush head and the telescopic handle and is suitable for driving the cleaning brush head to surround the sucker to rotate so as to clean the surface of the photovoltaic panel.
Optionally, the photovoltaic board cleaning brush still includes: the water spraying assembly is arranged on the same side of the sucker and is suitable for spraying cleaning liquid onto the surface of the photovoltaic panel.
Optionally, the water spray assembly includes:
one end of the guide pipe is connected with a filter, and the other end of the guide pipe penetrates through the sucker;
a water pump connected to the conduit and adapted to pump cleaning fluid.
Optionally, the photovoltaic board cleaning brush still includes:
inhale air bleeder, via inhale the gassing pipeline with the sucking disc is connected, and the sucking disc laminating is in when the surface of photovoltaic board, the sucking disc with the surface of photovoltaic board is injectd jointly and is formed the negative pressure chamber, inhale air bleeder and be suitable for the discharge the air in the negative pressure chamber.
Optionally, the rotating assembly includes: the first end of the movable arm is suitable for rotating around the axis of the telescopic handle, the second end of the movable arm is hinged with the brush head shaft of the cleaning brush head, and the axis of the brush head shaft is parallel to the axis of the telescopic handle;
the rotating motor is arranged between the first end and the second end of the movable arm, a moving gear is connected to a rotating shaft of the rotating motor, and the rotating shaft of the rotating motor is parallel to the axis of the telescopic handle;
the fixed gear is directly or indirectly fixed on the telescopic handle, the central line of the fixed gear is coincided with the axis of the telescopic handle, and the fixed gear is suitable for being meshed with the movable gear;
the rotating motor drives the moving gear to rotate, so that the moving gear walks around the fixed gear to drive the movable arm to rotate around the axis of the telescopic handle.
Optionally, the edge of the cleaning brush head close to the suction cup is matched with the shape of the circumferential edge of the suction cup, so that the cleaning brush head is attached to the circumferential edge of the suction cup to rotate.
Optionally, the photovoltaic board cleaning brush still includes:
the direction changing device is arranged between the telescopic handle and the sucker and is suitable for changing the angle between the plane where the sucker is located and the axis of the telescopic handle;
and the mounting arm is suitable for mounting the sucker and is connected with the telescopic handle through the direction changing device.
Optionally, the direction changing device includes:
the first fixing block and the second fixing block are respectively arranged on two sides of the mounting arm in the radial direction;
the adjusting screw sequentially penetrates through the first fixing block, the mounting arm and the second fixing block, threaded holes are formed in the first fixing block and the second fixing block, through holes are formed in the mounting arm, and the adjusting screw rotates to adjust the clamping force of the first fixing block and the second fixing block on the mounting arm; the mounting arm is adapted to rotate about an axis of the adjustment screw.
Optionally, the telescopic handle comprises a main handle and an auxiliary handle which are connected with each other in a sleeved mode along the axis direction, one of the main handle and the auxiliary handle is provided with a limiting stopper, the other one of the main handle and the auxiliary handle is provided with a plurality of limiting grooves at intervals along the axis direction, and the limiting stopper is suitable for being selectively inserted into any one of the limiting grooves so as to adjust the sleeved length of the main handle and the auxiliary handle.
Optionally, the telescopic handle is provided with:
a rotating motor switch adapted to regulate rotation or stop of the rotating motor;
the air suction and release switch is suitable for adjusting the air suction or release of the air suction and release device;
and the water pump switch is suitable for adjusting the start and stop of the water pump.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a photovoltaic board cleaning brush because flexible handle is suitable for flexible in order to adjust length to can make the cleaning personnel needn't ascend a height just can operate to the higher photovoltaic board apart from ground, the use is more convenient, has avoided high altitude construction's risk simultaneously, has ensured operation personnel's personal safety. Simultaneously because the sucking disc is suitable for and adsorbs in the surface of photovoltaic board to can laminate more firm, make the cleaning brush head encircle sucking disc pivoted in-process, what can laminate more cleans the surface of photovoltaic board, can avoid breaking away from, clean effect is better.
2. The utility model provides a photovoltaic board cleaning brush is through setting up the water spray subassembly to spray the cleaning solution the photovoltaic board on the surface, thereby can improve the clean effect on the surface of photovoltaic board, the sucking disc can extrude the cleaning solution in order to improve the adsorption effect on sucking disc and photovoltaic board surface simultaneously, makes to adsorb more firm. In addition, the cleaning solution can also be used as a lubricant, so that the sucker in an adsorption state can conveniently slide on the surface of the photovoltaic panel.
3. The utility model provides a photovoltaic board cleaning brush changes through the deviator the sucking disc place plane with angle between the axis of flexible handle to make the sucking disc can reach the effect of laminating more and wasing the photovoltaic board, make things convenient for the operating personnel to operate, it is more comfortable to grip the gesture, and to some inseparable flying bird excrement and urine of pasting, the cleaning performance is better.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic perspective view of the photovoltaic panel cleaning brush of the present invention;
fig. 2 is a front view of the photovoltaic panel cleaning brush of the present invention;
fig. 3 is an exploded schematic view of the photovoltaic panel cleaning brush of the present invention;
fig. 4 is a schematic view of the direction changing device according to the present invention in an exploded state;
description of reference numerals:
1. a telescopic handle; 101. a main handle: 102. an auxiliary handle: 103. a limiter: 104. limiting groove: 2. a rotating electric machine switch; 3. a suction and discharge switch; 4. a water pump switch; 5. a water pump; 6. a conduit; 7. a filter; 8. a direction changing device; 801. a first fixed block: 802. a second fixed block: 803. adjusting screws: 9. a mounting arm; 10. a gas suction and release device; 11. a fixed gear; 12. a movable arm; 1301. moving a gear: 1302. a rotating electric machine: 14. a brush head shaft; 15. cleaning the brush head; 16. a suction cup; 17. the water spray pipe hole.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Examples
With reference to fig. 1 to fig. 4, the photovoltaic panel cleaning brush provided in this embodiment includes:
a cleaning brush head 15;
a telescopic handle 1 adapted to be telescopic to adjust a length;
the sucking disc 16 is directly or indirectly connected to one end of the telescopic handle 1 and is suitable for being adsorbed on the surface of a photovoltaic panel;
the rotating assembly is connected between the cleaning brush head 15 and the telescopic handle 1, and the rotating assembly is suitable for driving the cleaning brush head 15 to surround the suction cup 16 to rotate so as to clean the surface of the photovoltaic panel.
Optionally, the cleaning brush head 15 may be made of sponge.
The sucking disc 16 is suitable for adsorbing on the surface of photovoltaic board to can adsorb the photovoltaic board cleaning brush that this embodiment provided on the surface of photovoltaic board, make the laminating more firm, when clean brush head 15 cleaned the photovoltaic board, can avoid breaking away from, clean effect is better.
The rotating assembly can drive the cleaning brush head 15 to surround the suction cup 16 to rotate, and the suction cup 16 is adsorbed on the surface of the photovoltaic panel, so that the cleaning brush head 15 can clean the surface of the photovoltaic panel in the process of surrounding the rotation of the suction cup 16.
Alternatively, the rotating assembly may be electrically driven or manually driven by a drive structure extending to the vicinity of the telescopic handle 1.
The photovoltaic board cleaning brush that this embodiment provided because flexible handle 1 is suitable for flexible with regulation length to can make the purger needn't ascend a height just can operate to apart from the higher photovoltaic board in ground, the use is more convenient, has avoided aerial working's risk simultaneously, has ensured operation personnel's personal safety. Simultaneously because the sucking disc 16 is suitable for and adsorbs in the surface of photovoltaic board to can laminate more firm, make cleaning brush head 15 encircle 16 pivoted in-process of sucking disc, the surface to the photovoltaic board that can laminate more cleans, can avoid breaking away from, and clean effect is better.
Specifically, the photovoltaic board cleaning brush still includes: the water spraying assembly is arranged on the same side of the sucker 16 and is suitable for spraying cleaning solution on the surface of the photovoltaic panel.
Referring to fig. 2, the suction cup 16 may be a disk, a water spraying hole 17 is formed in a central region of the disk, and a nozzle of the water spraying assembly penetrates through the water spraying hole 17 and sprays cleaning liquid onto the surface of the photovoltaic panel.
The photovoltaic board cleaning brush that this embodiment provided is through setting up the water spray subassembly to spray the cleaning solution photovoltaic board on the surface, thereby can improve the clean effect on the surface of photovoltaic board, sucking disc 16 can extrude the cleaning solution simultaneously in order to improve the adsorption effect on sucking disc 16 and photovoltaic board surface, makes the absorption more firm. In addition, the cleaning solution can also be used as a lubricant to facilitate the sliding of the suction cup 16 on the surface of the photovoltaic panel in the adsorption state.
Optionally, the main component of the cleaning liquid may be water, and a suitable cleaning agent such as a detergent may be added to the cleaning liquid.
Specifically, the water spray assembly includes:
one end of the guide pipe 6 is connected with a filter 7, and the other end of the guide pipe 6 penetrates through the sucker 16;
a water pump 5 connected to said duct 6 and adapted to pump cleaning liquid.
The catheter 6 can be a hose, one end of the catheter 6 is connected with a filter 7, the filter 7 is suitable for being placed in a container for containing cleaning solution, and the other end of the catheter 6 penetrates through the sucker 16, so that the cleaning solution can be sprayed out from a through hole formed in the sucker 16.
Specifically, the photovoltaic board cleaning brush still includes:
the air suction and release device 10 is connected with the suction cup 16 through an air suction and release pipeline, when the suction cup 16 is attached to the surface of the photovoltaic panel, the suction cup 16 and the surface of the photovoltaic panel jointly define a negative pressure cavity, and the air suction and release device 10 is suitable for exhausting air in the negative pressure cavity.
Can discharge the sucking disc 16 through setting up gassing device 10 with the air in the negative pressure intracavity that the surface of photovoltaic board was injectd jointly to adsorb sucking disc 16 firmly on the photovoltaic board, work as after the photovoltaic board cleaning brush finishes using, through filling the air to the negative pressure intracavity, thereby can balance inside and outside atmospheric pressure, conveniently take off sucking disc 16 from the photovoltaic board.
Optionally, the air suction and release device 10 may be an air suction and release motor, and an air suction and release pipeline communicated with the air suction and release motor is disposed through the suction cup 16. As shown in fig. 2, the air suction/discharge pipe is inserted into the central area of the disc 16.
Specifically, the rotating assembly includes: a movable arm 12, a first end of the movable arm 12 is suitable for rotating around the axis of the telescopic handle 1, a second end of the movable arm 12 is hinged with a brush head shaft 14 of the cleaning brush head 15, and the axis of the brush head shaft 14 is parallel to the axis of the telescopic handle 1;
a rotating motor 1302 arranged between the first end and the second end of the movable arm 12, wherein a moving gear 1301 is connected to a rotating shaft of the rotating motor 1302, and the rotating shaft of the rotating motor 1302 is parallel to the axis of the telescopic handle 1;
the fixed gear 11 is directly or indirectly fixed on the telescopic handle 1, the central line of the fixed gear 11 is coincident with the axis of the telescopic handle 1, and the fixed gear 11 is suitable for being meshed with the moving gear 1301;
the rotating motor 1302 drives the moving gear 1301 to rotate, so that the fixed gear 11 walks around the moving gear 1301 to drive the movable arm 12 to rotate around the axis of the telescopic handle 1.
The movable arm 12 is rod-shaped, a first end thereof forms a rotating shaft hole and is suitable for rotating around the axis of the telescopic handle 1, and a second end thereof is hinged with a brush head shaft 14 of the cleaning brush head 15.
The rotating motor 1302 is fixed on the movable arm 12, the rotating shaft of the rotating motor 1302 is connected with the moving gear 1301, the moving gear 1301 is driven by the rotating motor 1302 to rotate, the moving gear 1301 is enabled to rotate around the fixed gear 11 to walk, and the rotating motor 1302 is arranged between the first end and the second end of the movable arm 12, so that the rotating motor 1302 drives the movable arm 12 to rotate around the axis of the telescopic handle 1 under the driving of a reaction force, the second end of the movable arm 12 is driven to rotate, and the cleaning brush head 15 rotates around the axis of the telescopic handle 1 to play a cleaning role.
Specifically, the edge of the cleaning brush head 15 close to the suction cup 16 is matched with the shape of the circumferential edge of the suction cup 16, so that the cleaning brush head 15 rotates along with the circumferential edge of the suction cup 16.
Specifically, the photovoltaic board cleaning brush still includes:
the direction changing device 8 is arranged between the telescopic handle 1 and the suction cup 16 and is suitable for changing the angle between the plane of the suction cup 16 and the axis of the telescopic handle 1;
a mounting arm 9 adapted to mount said suction cup 16, said mounting arm 9 being connected to said telescopic handle 1 via said deviator 8.
The photovoltaic board cleaning brush that this embodiment provided changes through deviator 8 the sucking disc 16 place plane with angle between the axis of telescopic handle 1 to make sucking disc 16 can reach the effect of laminating more and wasing the photovoltaic board, make things convenient for the operating personnel operation, it is more comfortable to grip the gesture, and to some flying bird excrement and urine of pasting inseparable, the cleaning performance is better.
The mounting arm 9 is also of a rod-shaped structure and is connected with the telescopic handle 1 through a direction changing device 8, so that structures such as a sucker 16 and a cleaning brush head 15 can be driven to adjust the angle relative to the telescopic handle 1.
The end of the mounting arm 9 far away from one end of the telescopic handle 1 is provided with the sucker 16, a pipeline hole communicated with the air suction and release device 10 and the water pump 5 is formed in the mounting arm 9, and the guide pipe 6 and the air suction and release pipeline can penetrate through the mounting arm 9 and are communicated with the sucker 16 conveniently.
Optionally, the outer surface of the mounting arm 9 is provided with an air suction and discharge motor. The outer surface of the mounting arm 9 is also mounted with a fixed gear 11.
Specifically, the deviator 8 includes:
the first fixing block 801 and the second fixing block 802 are respectively arranged on two sides of the mounting arm 9 in the radial direction;
the adjusting screw 803 sequentially penetrates through the first fixing block 801, the mounting arm 9 and the second fixing block 802, threaded holes are formed in the first fixing block 801 and the second fixing block 802, a through hole is formed in the mounting arm 9, and the adjusting screw 803 rotates to adjust the clamping force of the first fixing block 801 and the second fixing block 802 on the mounting arm 9; the mounting arm 9 is adapted to rotate about the axis of the adjustment screw 803.
Optionally, the first fixing block 801 is an L-shaped block, the L-shaped block includes a locking portion parallel to the mounting arm 9, and the locking portion of the first fixing block 801 and the second fixing block 802 are both parallel to the extending direction of the mounting arm 9.
Still include on the L-shaped piece with installation arm 9 looks vertically connecting portion, be provided with the draw-in groove on the connecting portion of L-shaped piece to conveniently make second fixed block 802 joint on first fixed block 801.
Specifically, the telescopic handle 1 comprises a main handle 101 and an auxiliary handle 102 which are connected with each other in a sleeved manner along an axial direction, one of the main handle 101 and the auxiliary handle 102 is provided with a limiting stopper 103, the other one of the main handle 101 and the auxiliary handle 102 is provided with a plurality of limiting grooves 104 at intervals along the axial direction, and the limiting stopper 103 is suitable for being selectively inserted into any one of the limiting grooves 104 so as to adjust the sleeved length of the main handle 101 and the auxiliary handle 102.
Optionally, the stopper 103 may be a protrusion having a spring mounted at the bottom thereof, and an operator may selectively insert the stopper 103 into any one of the limiting grooves 104 as required, so as to adjust the length of the telescopic handle 1.
Specifically, be provided with on the flexible handle:
a rotating electric machine switch 2 adapted to regulate rotation or stop of the rotating electric machine 1302;
the air suction and release switch 3 is suitable for adjusting the air suction or release of the air suction and release device 10;
and the water pump switch 4 is suitable for adjusting the starting and stopping of the water pump 5.
The rotating motor switch 2 is electrically connected with the rotating motor 1302, the air suction and discharge switch 3 is electrically connected with the air suction and discharge device 10, and the water pump switch 4 is electrically connected with the water pump 5.
The following describes in detail the specific use process of the photovoltaic panel cleaning brush provided in this embodiment:
when the photovoltaic panel cleaning brush needs to be used for cleaning the photovoltaic panel, the adjusting screw 803 needs to be unscrewed first, and the adjusting screw is screwed after the angles of the mounting arm 9 and the suction cup 16 are adjusted. The length of the telescopic handle 1 is adjusted according to the actual height of the photovoltaic panel on site, when the length is proper, the center of the sucker 16 is aligned with the photovoltaic panel, and the cleaning liquid is sprayed by pressing a water pump switch to moisten the photovoltaic panel. Then place the sucking disc on the photovoltaic board surface, press and inhale the release switch and adsorb the sucking disc on the photovoltaic board, press the rotating electrical machines switch afterwards and start, make cleaning brush head 15 encircle 16 rotations of sucking disc, can accomplish the washing to the photovoltaic board.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.
Claims (10)
1. The utility model provides a photovoltaic board cleaning brush which characterized in that includes:
a cleaning brush head (15);
a telescopic handle (1) adapted to be telescopic to adjust length;
the sucker (16) is directly or indirectly connected to one end of the telescopic handle (1) and is suitable for being adsorbed on the surface of a photovoltaic panel;
the rotating assembly is connected between the cleaning brush head (15) and the telescopic handle (1), and the rotating assembly is suitable for driving the cleaning brush head (15) to rotate around the suction disc (16) so as to clean the surface of the photovoltaic panel.
2. The photovoltaic panel cleaning brush according to claim 1, further comprising: the water spraying assembly is arranged on the same side of the sucker (16), and the water spraying assembly is suitable for spraying cleaning solution onto the surface of the photovoltaic panel.
3. The photovoltaic panel cleaning brush according to claim 2, wherein said water spraying assembly comprises:
one end of the guide pipe (6) is connected with a filter (7), and the other end of the guide pipe (6) penetrates through the sucker (16) to be arranged;
a water pump (5) connected to said duct (6) and adapted to extract the cleaning liquid.
4. The photovoltaic panel cleaning brush according to claim 1, further comprising:
the air suction and release device (10) is connected with the suction disc (16) through an air suction and release pipeline, when the suction disc (16) is attached to the surface of the photovoltaic panel, the suction disc (16) and the surface of the photovoltaic panel jointly limit to form a negative pressure cavity, and the air suction and release device (10) is suitable for exhausting air in the negative pressure cavity.
5. The photovoltaic panel cleaning brush according to claim 1, wherein said rotation assembly comprises: the first end of the movable arm (12) is suitable for rotating around the axis of the telescopic handle (1), the second end of the movable arm (12) is hinged with a brush head shaft (14) of the cleaning brush head (15), and the axis of the brush head shaft (14) is parallel to the axis of the telescopic handle (1);
the rotating motor (1302) is arranged between the first end and the second end of the movable arm (12), a moving gear (1301) is connected to a rotating shaft of the rotating motor (1302), and the rotating shaft of the rotating motor (1302) is parallel to the axis of the telescopic handle (1);
the fixed gear (11) is directly or indirectly fixed on the telescopic handle (1), the central line of the fixed gear (11) is coincident with the axis of the telescopic handle (1), and the fixed gear (11) is suitable for being meshed with the movable gear (1301);
the rotating motor (1302) drives the moving gear (1301) to rotate, so that the moving gear (1301) walks around the fixed gear (11) to drive the movable arm (12) to rotate around the axis of the telescopic handle (1).
6. A photovoltaic panel washing brush according to claim 5, characterized in that the edge of the cleaning brush head (15) close to the suction cup (16) matches the shape of the peripheral edge of the suction cup (16) so that the cleaning brush head (15) rotates following the peripheral edge of the suction cup (16).
7. The photovoltaic panel cleaning brush according to any of claims 1 to 6, further comprising:
the direction changing device (8) is arranged between the telescopic handle (1) and the sucker (16) and is suitable for changing the angle between the plane of the sucker (16) and the axis of the telescopic handle (1);
a mounting arm (9) adapted to mount the suction cup (16), the mounting arm (9) being connected with the telescopic handle (1) via the deviator (8).
8. A photovoltaic panel washing brush according to claim 7, characterized in that said deviator (8) comprises:
the first fixing block (801) and the second fixing block (802) are respectively arranged on two sides of the mounting arm (9) in the radial direction;
the adjusting screw (803) sequentially penetrates through the first fixing block (801), the mounting arm (9) and the second fixing block (802), threaded holes are formed in the first fixing block (801) and the second fixing block (802), a through hole is formed in the mounting arm (9), and the adjusting screw (803) rotates to adjust the clamping force of the first fixing block (801) and the second fixing block (802) on the mounting arm (9); the mounting arm (9) is adapted to rotate about the axis of the adjustment screw (803).
9. The photovoltaic panel washing brush according to any one of claims 1 to 6, wherein the telescopic handle (1) comprises a main handle (101) and an auxiliary handle (102) which are connected with each other in a sleeved mode along the axial direction, one of the main handle (101) and the auxiliary handle (102) is provided with a limiting stopper (103), the other one of the main handle (101) and the auxiliary handle (102) is provided with a plurality of limiting grooves (104) at intervals along the axial direction, and the limiting stopper (103) is suitable for being selectively inserted into any one of the limiting grooves (104) so as to adjust the sleeved length of the main handle (101) and the auxiliary handle (102).
10. The photovoltaic panel cleaning brush according to any one of claims 1 to 6, wherein said telescopic handle is provided with:
a rotating electric machine switch (2) adapted to regulate rotation or stop of the rotating electric machine (1302);
the air suction and release switch (3) is suitable for adjusting the air suction or release of the air suction and release device (10);
and the water pump switch (4) is suitable for adjusting the start and stop of the water pump (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222424850.7U CN218014477U (en) | 2022-09-13 | 2022-09-13 | Photovoltaic board cleaning brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222424850.7U CN218014477U (en) | 2022-09-13 | 2022-09-13 | Photovoltaic board cleaning brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218014477U true CN218014477U (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222424850.7U Active CN218014477U (en) | 2022-09-13 | 2022-09-13 | Photovoltaic board cleaning brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218014477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115924534A (en) * | 2023-03-03 | 2023-04-07 | 仪征市金银无纺包装材料有限公司 | Packaging material's printing handling device |
-
2022
- 2022-09-13 CN CN202222424850.7U patent/CN218014477U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115924534A (en) * | 2023-03-03 | 2023-04-07 | 仪征市金银无纺包装材料有限公司 | Packaging material's printing handling device |
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