Photovoltaic panel surface cleaning and decontaminating device

Abstract

The utility model discloses a photovoltaic panel surface cleaning decontaminating device which comprises a bottom plate, the top of the bottom plate is provided with two symmetrically-arranged fixing grooves, the inner walls of the two sides of the fixing grooves are fixedly provided with the same fixing rod, the fixing rod is slidably provided with a clamping plate, one side of the clamping plate is fixedly provided with one end of a first spring, and the other side of the clamping plate is provided with a second spring. The other end of each first spring is fixedly installed on the inner wall of the corresponding fixing groove, a photovoltaic panel body is placed at the top of the bottom plate, two symmetrically-arranged vertical plates are fixedly installed at the top of the bottom plate, the same top plate is fixedly installed at the tops of the two vertical plates, a groove is formed in one side of each vertical plate, and the top plate is fixedly installed at the bottom of the bottom plate. And the same fixing column is fixedly mounted on the inner wall of the top and the inner wall of the bottom of the groove. The sector gear rotates to drive the rack to move, the rack moves to drive the sliding plate to move, and the sliding plate moves to drive the bristles to continuously wipe the photovoltaic panel body, so that people can use the photovoltaic panel conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of decontamination devices, in particular to a photovoltaic panel surface cleaning and decontamination device. Background Art

[0002] When photovoltaic power generation is carried out, a large number of photovoltaic panels will be used. The cleanliness of the surface of the photovoltaic panels has a great impact on the power generation. In an open-air use environment, if the surface of the photovoltaic panels is not cleaned for a long time, a large amount of dust and various stains will accumulate on the surface of the photovoltaic panels, which will block the sunlight and reduce the power generation efficiency. At the beginning, most of them were cleaned manually, which greatly increased a lot of manpower and material resources, and it was more difficult to perform high-frequency cleaning operations, which was extremely inconvenient to use.

[0003] Prior art CN214337866U discloses a photovoltaic panel cleaning device, which is composed of a water tank, an automatic water pump, a hose, a three-way joint, a fixing seat, bolts, a water pipe A, a water pipe B, a return water tank, a sealing plug, a liquid nozzle, a support rod, a small hole, a through hole, a drilled hole, a filter, a sewage area, a clean water area, a partition, a drainage hole, a filter cotton and a sewage valve. A filter is arranged in the water tank, and the filter divides the inner cavity of the water tank into a clean water area and a sewage area. The filter includes a partition and a filter cotton, and a gap is left between the partitions. The filter cotton is located in the gap and fills the gap. The partitions are all provided with drainage holes. The outlet of the return water tank is located just above the sewage area. The automatic water pump is connected to the clean water area of ​​the water tank, and the sewage valve is arranged at the bottom of the water tank. The utility model forms a flowing water film on the surface of the photovoltaic panel by arranging a liquid nozzle, which can clean the dust attached to the photovoltaic panel, thereby improving the power generation efficiency, and extending the cycle of manual cleaning, which is more convenient to use.

[0004] However, when the photovoltaic panels are not cleaned for a long time during use, the liquid stains thereon need to be wiped off manually, which increases the manual labor and is not conducive to quick cleaning. Utility Model Content

[0005] The purpose of the utility model is to provide a photovoltaic panel surface cleaning and decontamination device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic panel surface cleaning and decontamination device, comprising a bottom plate, two symmetrically arranged fixing grooves are provided on the top of the bottom plate, the same fixing rod is fixedly installed on the inner walls on both sides of the fixing groove, a clamping plate is slidably installed on the fixing rod, one end of a first spring is fixedly installed on one side of the clamping plate, and the other end of the first spring is fixedly installed on the inner wall of the fixing groove, a photovoltaic panel body is placed on the top of the bottom plate, two symmetrically arranged vertical plates are fixedly installed on the top of the bottom plate, the same top plate is fixedly installed on the top of the two vertical plates, a groove is provided on one side of the vertical plate, and the top inner wall of the groove The same fixing column is fixedly installed on the bottom inner wall, the same connecting seat is slidably installed on the two fixing columns, one end of the second spring is fixedly installed on the bottom of the connecting seat, the other end of the second spring is fixedly installed on the bottom inner wall of the groove, the same top plate is provided on the top of the two vertical plates, a push rod motor is fixedly installed on the top of the top plate, one side of the connecting seat is fixedly installed on the output shaft of the push rod motor, a connecting block is provided on the output shaft of the push rod motor, a square groove is opened at the bottom of the connecting block, the same thin rod is fixedly installed on the inner walls on both sides of the square groove, a slide plate is slidably installed on the thin rod, a water tank is provided on one side of the vertical plate, and a nozzle is provided on the water tank.

[0007] Preferably, a sliding hole is opened on the top of the connecting seat, a sealing ring is provided on the side wall of the sliding hole, and the connecting seat is slidingly and sealingly connected to the fixing column through the sealing ring.

[0008] Preferably, one end of a third spring is fixedly mounted on one side of the slide plate, and the other end of the third spring is fixedly mounted on the side wall of the square groove.

[0009] Preferably, the bottom of the slide plate extends to the outside of the square groove and is fixedly mounted with a square plate, and a plurality of bristles are fixedly mounted on the bottom of the square plate, and the bristles are in contact with the photovoltaic panel body.

[0010] Preferably, a fixing block is fixedly mounted on one side of the connecting block, a servo motor is provided on the fixing block, a sector gear is provided on the output shaft of the servo motor, a rack is provided on one side of the slide plate, and the sector gear is meshed with the rack.

[0011] Preferably, the number of the bristles is five to ten, and the five to ten bristles are arranged at equal intervals.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model can drive the clamping plate to move by pulling the plate, and the photovoltaic panel body is placed on the bottom plate. The movement of the clamping plate can clamp the photovoltaic panel body well under the elastic force of the first spring, and the photovoltaic panel body can be sprayed well by the nozzle to clean it.

[0014] The utility model starts a push rod motor, and the output shaft of the push rod motor can drive the connecting block to move, so that the bristles can contact the photovoltaic panel body. At this time, the servo motor is started, and the output shaft of the servo motor can drive the fan gear to rotate. The rotation of the fan gear can drive the rack to move. The movement of the rack can drive the slide plate to move. The movement of the slide plate can drive the bristles to continuously wipe the photovoltaic panel body, making it convenient for people to use it. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a cross-sectional view of the utility model;

[0017] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of part A in the figure.

[0018] In the figure: 1, bottom plate; 2, fixing groove; 3, fixing rod; 4, first spring; 5, clamping plate; 6, pulling plate; 7, vertical plate; 8, top plate; 9, push rod motor; 10, connecting seat; 11, groove; 12, fixing column; 13, second spring; 14, water tank; 15, nozzle; 16, connecting block; 17, servo motor; 18, sector gear; 19, fixing block; 20, slide plate; 21, thin rod; 22, groove; 23, third spring; 24, square plate; 25, bristles. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] like Figure 1-Figure 3 , the utility model provides an embodiment: a photovoltaic panel surface cleaning and decontamination device, comprising a bottom plate 1, the top of the bottom plate 1 is provided with two symmetrically arranged fixing grooves 2, the inner walls on both sides of the fixing groove 2 are fixedly installed with the same fixing rod 3, the fixing rod 3 is slidably installed with a clamping plate 5, one side of the clamping plate 5 is fixedly installed with one end of a first spring 4, the other end of the first spring 4 is fixedly installed on the inner wall of the fixing groove 2, a photovoltaic panel body is placed on the top of the bottom plate 1, two symmetrically arranged vertical plates 7 are fixedly installed on the top of the two vertical plates 7, the same top plate 8 is fixedly installed on the top of the two vertical plates 7, a groove 11 is provided on one side of the vertical plate 7, the top inner wall and the bottom inner wall of the groove 11 are fixedly installed with the same A fixing column 12, a same connecting seat 10 is slidably mounted on the two fixing columns 12, one end of a second spring 13 is fixedly mounted on the bottom of the connecting seat 10, the other end of the second spring 13 is fixedly mounted on the bottom inner wall of the groove 11, a same top plate 8 is provided on the top of the two vertical plates 7, a push rod motor 9 is fixedly mounted on the top of the top plate 8, one side of the connecting seat 10 is fixedly mounted on the output shaft of the push rod motor 9, a connecting block 16 is provided on the output shaft of the push rod motor 9, a square groove is provided at the bottom of the connecting block 16, a same thin rod 21 is fixedly mounted on the inner walls on both sides of the square groove, a slide plate 20 is slidably mounted on the thin rod 21, a water tank 14 is provided on one side of the vertical plate 7, a nozzle 15 is provided on the water tank 14.

[0023] In the utility model, a sliding hole is opened on the top of the connecting seat 10, and a sealing ring is provided on the side wall of the sliding hole. The connecting seat 10 is slidingly and sealingly connected to the fixed column 12 through the sealing ring. The setting of the sealing ring can reduce the friction force on the connecting seat 10 when sliding, thereby facilitating the lifting and lowering of the connecting seat 10.

[0024] In the utility model, one end of the third spring 23 is fixedly mounted on one side of the slide plate 20, and the other end of the third spring 23 is fixedly mounted on the side wall of the square groove. The third spring 23 is arranged so that the rack can be discontinuously moved when the sector gear 18 rotates continuously.

[0025] In the utility model, the bottom of the slide plate 20 extends to the outside of the square groove and is fixedly installed with a square plate 24, and a plurality of bristles 25 are fixedly installed on the bottom of the square plate 24. The bristles 25 are in contact with the photovoltaic panel body. The arrangement of the bristles 25 and the photovoltaic panel body enables the photovoltaic panel body to be well wiped when the bristles 25 move.

[0026] In the utility model, a fixed block 19 is fixedly installed on one side of the connecting block 16, a servo motor 17 is provided on the fixed block 19, a sector gear 18 is provided on the output shaft of the servo motor 17, a rack is provided on one side of the slide plate 20, and the sector gear 18 is meshed with the rack. The meshing arrangement of the sector gear 18 and the rack enables the rack to move when the sector gear 18 rotates.

[0027] In the present invention, the number of the bristles 25 is five to ten, and the five to ten bristles 25 are arranged at equal intervals. By arranging multiple bristles 25, the photovoltaic panel body can be wiped more cleanly.

[0028] When in use, pull the pull plate 6, the pull plate 6 can drive the clamping plate 5 to move, and the photovoltaic panel body is placed on the bottom plate 1. At this time, the movement of the clamping plate 5 can clamp the photovoltaic panel body well under the elastic force of the first spring 4. At this time, the photovoltaic panel body can be well sprayed by the nozzle 15 to clean it. At this time, start the push rod motor 9, and the output shaft of the push rod motor 9 can drive the connecting block 16 to move, so that the bristles 25 can contact the photovoltaic panel body. At this time, start the servo motor 17, and the output shaft of the servo motor 17 can drive the fan gear 18 to rotate. The rotation of the fan gear 18 can drive the rack to move. The movement of the rack can drive the skateboard 20 to move. The movement of the skateboard 20 can drive the bristles 25 to continuously wipe the photovoltaic panel body, so that people can use it conveniently.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A photovoltaic panel surface cleaning and decontamination device, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is provided with two symmetrically arranged fixing grooves (2), the inner walls on both sides of the fixing groove (2) are fixedly mounted with a same fixing rod (3), a clamping plate (5) is slidably mounted on the fixing rod (3), one end of a first spring (4) is fixedly mounted on one side of the clamping plate (5), the other end of the first spring (4) is fixedly mounted on the inner wall of the fixing groove (2), a photovoltaic panel body is placed on the top of the bottom plate (1), two symmetrically arranged vertical plates (7) are fixedly mounted on the top of the bottom plate (7), the top of the two vertical plates (7) are fixedly mounted with a same top plate (8), a groove (11) is provided on one side of the vertical plate (7), the top inner wall and the bottom inner wall of the groove (11) are fixedly mounted with a same fixing column (12), the two fixing columns (12) are slidably mounted The invention discloses a common connection seat (10), wherein one end of a second spring (13) is fixedly mounted on the bottom of the connection seat (10), and the other end of the second spring (13) is fixedly mounted on the bottom inner wall of the groove (11). The tops of the two vertical plates (7) are provided with a common top plate (8), and a push rod motor (9) is fixedly mounted on the top of the top plate (8). One side of the connection seat (10) is fixedly mounted on the output shaft of the push rod motor (9), and a connection block (16) is provided on the output shaft of the push rod motor (9). A square groove is provided at the bottom of the connection block (16), and a thin rod (21) is fixedly mounted on the inner walls on both sides of the square groove. A slide plate (20) is slidably mounted on the thin rod (21). A water tank (14) is provided on one side of the vertical plate (7), and a nozzle (15) is provided on the water tank (14).

2. A photovoltaic panel surface cleaning and decontamination device according to claim 1, characterized in that: A sliding hole is provided on the top of the connection seat (10), a sealing ring is provided on the side wall of the sliding hole, and the connection seat (10) is slidably and sealingly connected to the fixing column (12) via the sealing ring.

3. A photovoltaic panel surface cleaning and decontamination device according to claim 1, characterized in that: One end of a third spring (23) is fixedly mounted on one side of the slide plate (20), and the other end of the third spring (23) is fixedly mounted on the side wall of the square groove.

4. A photovoltaic panel surface cleaning and decontamination device according to claim 1, characterized in that: The bottom of the slide plate (20) extends to the outside of the square groove and is fixedly mounted with a square plate (24); a plurality of bristles (25) are fixedly mounted on the bottom of the square plate (24); and the bristles (25) are in contact with the photovoltaic panel body.

5. The photovoltaic panel surface cleaning and decontamination device according to claim 1, characterized in that: A fixing block (19) is fixedly mounted on one side of the connecting block (16), a servo motor (17) is arranged on the fixing block (19), a sector gear (18) is arranged on the output shaft of the servo motor (17), a rack is arranged on one side of the slide plate (20), and the sector gear (18) is meshed with the rack.

6. A photovoltaic panel surface cleaning and decontamination device according to claim 4, characterized in that: The number of the bristles (25) is five to ten, and the five to ten bristles (25) are arranged at equal intervals.

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