CN212343724U - Outer formula solar photovoltaic board surface cleaning device that presss from both sides - Google Patents
Outer formula solar photovoltaic board surface cleaning device that presss from both sides Download PDFInfo
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- CN212343724U CN212343724U CN202020878376.3U CN202020878376U CN212343724U CN 212343724 U CN212343724 U CN 212343724U CN 202020878376 U CN202020878376 U CN 202020878376U CN 212343724 U CN212343724 U CN 212343724U
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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 the technical field of solar panel maintenance, in particular to an external clamping type solar photovoltaic panel surface cleaning device, which comprises a base; the left side and the right side of the base are symmetrically provided with two racks, the inner sides of the racks are rotatably provided with lifting screws, the lifting screws are in threaded connection with lifting screw sleeves, one sides of the lifting screw sleeves are in sliding connection with the racks, and the other sides of the lifting screw sleeves are connected with the base; the bottom of base demountable installation has cleaning roller. The utility model discloses when clearing up the solar photovoltaic board surface, two frames joint naturally under expanding spring's elasticity drive are on the both sides limit of fixing at the solar photovoltaic board, then drive the base and go up and down, make the cleaning roller of base bottom near the solar photovoltaic board surface, clear up the edulcoration to the solar photovoltaic board surface to simplify the clearance step, improve the clearance effect.
Description
Technical Field
The utility model relates to a solar panel maintenance technical field specifically is an outer formula of pressing from both sides solar photovoltaic board surface cleaning device.
Background
A solar cell is also called a "solar chip" or a "photovoltaic cell", and is a photoelectric semiconductor sheet that directly generates electricity by using sunlight. The single solar cell cannot be directly used as a power supply. As a power supply, a plurality of single solar cells must be connected in series, in parallel and tightly packaged into an assembly.
In the current society, the problems of energy crisis and environmental pollution are more and more emphasized by people, new energy is widely applied to daily life, and solar photovoltaic panels are widely characterized by environmental friendliness and the like. However. The photovoltaic module placed in the open air is easy to accumulate pollutants such as dust on the light passing surface after being used for a period of time. Has a great negative effect on the luminous flux of the photovoltaic module. Therefore, people invent the ash removal device for the surface of the photovoltaic solar panel.
For example, the Chinese patent discloses a photovoltaic solar panel surface dust cleaning device (patent number: CN201720655701.8), which comprises a solar panel, a collecting tank, a fixing frame, a fixing rod, a first driving motor, a telescopic rod, a connecting block, a transverse plate and a brush. Above-mentioned patent can clean solar panel surface ash stain, and the deashing effect is showing.
However, in the above patent, the dust is swept from the solar panel only by the movement of the brush, and the function of controlling the brush to press the surface of the solar panel is not provided, so that the dust is difficult to be cleaned when the dust encounters stubborn and highly adhesive stains.
Therefore, in view of the above current situation, there is an urgent need to develop a surface cleaning device for an external clip type solar photovoltaic panel to overcome the shortcomings in the current practical application.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outer formula of pressing from both sides solar photovoltaic board surface cleaning device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an outer-clamping type solar photovoltaic panel surface cleaning device comprises a base; the left side and the right side of the base are symmetrically provided with two racks, the inner sides of the racks are rotatably provided with lifting screws, the lifting screws are in threaded connection with lifting screw sleeves, one sides of the lifting screw sleeves are in sliding connection with the racks, and the other sides of the lifting screw sleeves are connected with the base; the bottom of base demountable installation has cleaning roller.
As a further aspect of the present invention: the upper ends of the two lifting screw rods are fixedly provided with belt pulleys which are connected through belt transmission, and one of the machine frames is also fixedly provided with a rotating motor which drives the lifting screw rods to rotate.
As a further aspect of the present invention: two spouts have been seted up to the left and right sides symmetry of base, and the inside slidable mounting of spout has the slider, the outside and the regulation swivel nut fixed connection of slider, the inside horizontal fixed mounting that still has the connecting rod of spout, the head fixed mounting of connecting rod has the fixture block, and the draw-in groove of mutually supporting with the fixture block is seted up to the inside of slider, and the slider overlaps through the cover and establishes expanding spring and spout fixed connection on the connecting rod.
As a further aspect of the present invention: the guide way has still been seted up to the inboard of the lower part of frame, and the inside rotation of guide way is installed the guide roll.
As a further aspect of the present invention: the adjustable screw rod is in threaded connection with the adjusting threaded sleeve, and the adjusting screw rod is perpendicular to the base.
As a further aspect of the present invention: the left side and the right side of the adjusting screw rod are rotatably arranged on the side plates, and a driving motor for driving the adjusting screw rod to rotate is fixedly arranged on the outer side of one side plate.
As a further aspect of the present invention: the cleaning roller is rotatably installed on the installation frame, the upper end of the installation frame is inserted into the socket formed in the base in an inserting mode, and the base is provided with a screw for fixing the installation frame.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when clearing up the solar photovoltaic board surface, two frames joint naturally under expanding spring's elasticity drive are on the both sides limit of fixing at the solar photovoltaic board, then drive the base and go up and down, make the cleaning roller of base bottom near the solar photovoltaic board surface, clear up the edulcoration to the solar photovoltaic board surface to simplify the clearance step, improve the clearance effect.
Drawings
Fig. 1 is a schematic structural diagram of an external-clamping type solar photovoltaic panel surface cleaning device.
Fig. 2 is a side view of a base in the external-clamping solar photovoltaic panel surface cleaning device.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
Fig. 4 is a schematic structural diagram of a base in the external-clamping solar photovoltaic panel surface cleaning device.
Fig. 5 is a cross-sectional view of a base in example 2 of the external-clip-type solar photovoltaic panel surface cleaning apparatus.
In the figure: the cleaning device comprises a base 1, a base 2, an adjusting screw sleeve 2, an adjusting screw rod 3, a driving motor 4, a frame 5, a lifting screw rod 6, a lifting screw sleeve 7, a guide groove 8, a guide roller 9, a rotating motor 10, a belt 11, a cleaning roller 12, a sliding block 13, a clamping groove 14, a clamping block 15, a connecting rod 16, a telescopic spring 17, an inserting opening 18, a screw 19 and a mounting frame 20.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1 to 4, in an embodiment of the present invention, an external-clamping solar photovoltaic panel surface cleaning apparatus includes a base 1; the left side and the right side of the base 1 are symmetrically provided with two racks 5, a lifting screw 6 is rotatably mounted on the inner sides of the racks 5, a lifting screw sleeve 7 is connected to the lifting screw 6 in a threaded manner, one side of the lifting screw sleeve 7 is slidably connected with the racks 5, the other side of the lifting screw sleeve 7 is connected with the base 1, and the lifting screw sleeve 7 is driven to slide up and down by driving the lifting screw 6 to rotate so as to drive the base 1 to slide up and down; the cleaning roller 12 is detachably mounted at the bottom of the base 1, and the cleaning roller 12 at the bottom of the base 1 is close to the surface of the solar photovoltaic panel by driving the base 1 to lift, so that the surface of the solar photovoltaic panel is cleaned and impurities are removed;
specifically, in this embodiment, belt pulleys are fixedly mounted at the upper ends of the two lifting screws 6, the two belt pulleys are in transmission connection through a belt 11 so as to keep the two lifting screws 6 to simultaneously rotate in the same direction, and a rotating motor 10 for driving the lifting screws 6 to rotate is further fixedly mounted on one of the frames 5;
the solar photovoltaic panel cleaning machine is characterized in that two sliding grooves are symmetrically formed in the left side and the right side of the base 1, sliding blocks 13 are slidably mounted in the sliding grooves, the outer sides of the sliding blocks 13 are fixedly connected with the adjusting screw sleeve 2, connecting rods 16 are transversely and fixedly mounted in the sliding grooves, clamping blocks 15 are fixedly mounted at the heads of the connecting rods 16, clamping grooves matched with the clamping blocks 15 are formed in the sliding blocks 13, the sliding blocks 13 are fixedly connected with the sliding grooves through telescopic springs 17 sleeved on the connecting rods 16, and when the surface of a solar photovoltaic panel is cleaned, the two racks 5 are naturally clamped and fixed on two side edges of the solar photovoltaic panel under the elastic force drive of the telescopic springs;
the inner side of the lower part of the rack 5 is also provided with a guide groove 8, guide rollers 9 are rotatably arranged in the guide groove 8, and when the cleaning device fixes the solar photovoltaic panel, the two guide rollers 9 are abutted against the side edges of the solar photovoltaic panel, so that the cleaning device can conveniently slide along the solar photovoltaic panel;
the surface cleaning device for the clamping type solar photovoltaic panel further comprises an adjusting screw rod 3 and an adjusting threaded sleeve 2 fixedly arranged on the base 1, wherein the adjusting screw rod 3 is in threaded connection with the adjusting threaded sleeve 2, and the adjusting screw rod 3 is perpendicular to the base 1; the left and right sides of adjusting screw 3 rotates and installs on the curb plate, and the outside fixed mounting of one of them curb plate has the driving motor 4 that drives adjusting screw 3 pivoted, fixes the curb plate, and driving motor 4 drives adjusting screw 3 and rotates, drives and adjusts swivel nut 2 and base 1 and slide along the outside of solar photovoltaic board.
Example 2
Referring to fig. 1 to 4, in an embodiment of the present invention, an external-clamping solar photovoltaic panel surface cleaning apparatus includes a base 1; the left side and the right side of the base 1 are symmetrically provided with two racks 5, a lifting screw 6 is rotatably mounted on the inner sides of the racks 5, a lifting screw sleeve 7 is connected to the lifting screw 6 in a threaded manner, one side of the lifting screw sleeve 7 is slidably connected with the racks 5, the other side of the lifting screw sleeve 7 is connected with the base 1, and the lifting screw sleeve 7 is driven to slide up and down by driving the lifting screw 6 to rotate so as to drive the base 1 to slide up and down; the cleaning roller 12 is detachably mounted at the bottom of the base 1, and the cleaning roller 12 at the bottom of the base 1 is close to the surface of the solar photovoltaic panel by driving the base 1 to lift, so that the surface of the solar photovoltaic panel is cleaned and impurities are removed;
specifically, in this embodiment, belt pulleys are fixedly mounted at the upper ends of the two lifting screws 6, the two belt pulleys are in transmission connection through a belt 11 so as to keep the two lifting screws 6 to simultaneously rotate in the same direction, and a rotating motor 10 for driving the lifting screws 6 to rotate is further fixedly mounted on one of the frames 5;
the solar photovoltaic panel cleaning machine is characterized in that two sliding grooves are symmetrically formed in the left side and the right side of the base 1, sliding blocks 13 are slidably mounted in the sliding grooves, the outer sides of the sliding blocks 13 are fixedly connected with the adjusting screw sleeve 2, connecting rods 16 are transversely and fixedly mounted in the sliding grooves, clamping blocks 15 are fixedly mounted at the heads of the connecting rods 16, clamping grooves matched with the clamping blocks 15 are formed in the sliding blocks 13, the sliding blocks 13 are fixedly connected with the sliding grooves through telescopic springs 17 sleeved on the connecting rods 16, and when the surface of a solar photovoltaic panel is cleaned, the two racks 5 are naturally clamped and fixed on two side edges of the solar photovoltaic panel under the elastic force drive of the telescopic springs;
the inner side of the lower part of the rack 5 is also provided with a guide groove 8, guide rollers 9 are rotatably arranged in the guide groove 8, and when the cleaning device fixes the solar photovoltaic panel, the two guide rollers 9 are abutted against the side edges of the solar photovoltaic panel, so that the cleaning device can conveniently slide along the solar photovoltaic panel;
the surface cleaning device for the clamping type solar photovoltaic panel further comprises an adjusting screw rod 3 and an adjusting threaded sleeve 2 fixedly arranged on the base 1, wherein the adjusting screw rod 3 is in threaded connection with the adjusting threaded sleeve 2, and the adjusting screw rod 3 is perpendicular to the base 1; the left and right sides of adjusting screw 3 rotates and installs on the curb plate, and the outside fixed mounting of one of them curb plate has the driving motor 4 that drives adjusting screw 3 pivoted, fixes the curb plate, and driving motor 4 drives adjusting screw 3 and rotates, drives and adjusts swivel nut 2 and base 1 and slide along the outside of solar photovoltaic board.
Referring to fig. 5, the difference between the present embodiment and embodiment 1 is:
the cleaning roller 12 is rotatably installed on a mounting frame 20, the upper end of the mounting frame 20 is inserted into a socket 18 formed in the base 1, and a screw 19 for fixing the mounting frame 20 is arranged on the base 1, so that the cleaning roller 12 can be detached, replaced and cleaned.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (7)
1. An outer-clamping type solar photovoltaic panel surface cleaning device comprises a base (1); the lifting device is characterized in that two racks (5) are symmetrically arranged on the left side and the right side of the base (1), a lifting screw (6) is rotatably arranged on the inner sides of the racks (5), a lifting screw sleeve (7) is connected to the lifting screw (6) in a threaded manner, one side of the lifting screw sleeve (7) is slidably connected with the racks (5), and the other side of the lifting screw sleeve (7) is connected with the base (1); the bottom of the base (1) is detachably provided with a cleaning roller (12).
2. The externally-clamped solar photovoltaic panel surface cleaning device according to claim 1, wherein belt pulleys are fixedly mounted at the upper ends of the two lifting screws (6), the two belt pulleys are in transmission connection through a belt (11), and a rotating motor (10) for driving the lifting screws (6) to rotate is further fixedly mounted on one frame (5).
3. The outer-clamping type solar photovoltaic panel surface cleaning device according to claim 2, wherein two sliding grooves are symmetrically formed in the left side and the right side of the base (1), a sliding block (13) is slidably mounted inside each sliding groove, the outer side of the sliding block (13) is fixedly connected with the adjusting threaded sleeve (2), a connecting rod (16) is transversely and fixedly mounted inside each sliding groove, a clamping block (15) is fixedly mounted at the head of each connecting rod (16), a clamping groove matched with the clamping block (15) is formed inside each sliding block (13), and the sliding blocks (13) are fixedly connected with the sliding grooves through telescopic springs (17) sleeved on the connecting rods (16).
4. The outer-clamping type solar photovoltaic panel surface cleaning device according to claim 3, wherein a guide groove (8) is further formed in the inner side of the lower portion of the rack (5), and a guide roller (9) is rotatably mounted inside the guide groove (8).
5. The externally-clamped solar photovoltaic panel surface cleaning device according to any one of claims 1-4, further comprising an adjusting screw (3) and an adjusting screw sleeve (2) fixedly installed on the base (1), wherein the adjusting screw (3) is in threaded connection with the adjusting screw sleeve (2), and the adjusting screw (3) is perpendicular to the base (1).
6. The outer-clamping type solar photovoltaic panel surface cleaning device according to claim 5, wherein the left side and the right side of the adjusting screw rod (3) are rotatably mounted on side plates, and a driving motor (4) for driving the adjusting screw rod (3) to rotate is fixedly mounted on the outer side of one side plate.
7. The externally-clamped solar photovoltaic panel surface cleaning device according to claim 1, wherein the cleaning roller (12) is rotatably mounted on a mounting frame (20), the upper end of the mounting frame (20) is inserted into a socket (18) formed in the base (1), and a screw (19) for fixing the mounting frame (20) is arranged on the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020878376.3U CN212343724U (en) | 2020-05-22 | 2020-05-22 | Outer formula solar photovoltaic board surface cleaning device that presss from both sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020878376.3U CN212343724U (en) | 2020-05-22 | 2020-05-22 | Outer formula solar photovoltaic board surface cleaning device that presss from both sides |
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| Publication Number | Publication Date |
|---|---|
| CN212343724U true CN212343724U (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020878376.3U Active CN212343724U (en) | 2020-05-22 | 2020-05-22 | Outer formula solar photovoltaic board surface cleaning device that presss from both sides |
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| CN (1) | CN212343724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114221617A (en) * | 2021-12-17 | 2022-03-22 | 南通大学 | Photovoltaic cleaning equipment with cleaning assembly convenient to replace |
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2020
- 2020-05-22 CN CN202020878376.3U patent/CN212343724U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114221617A (en) * | 2021-12-17 | 2022-03-22 | 南通大学 | Photovoltaic cleaning equipment with cleaning assembly convenient to replace |
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