CN219592360U - Dust removal and purification device for photovoltaic panel - Google Patents

Abstract

The utility model discloses a dust removal and purification device for a photovoltaic panel, which comprises a first rod piece, a sliding component and a cleaning component, wherein the first rod piece extends along a first direction, the sliding component comprises a sliding piece, the sliding piece is matched with the first rod piece and can move on the first rod piece relative to the first rod piece, the sliding piece rotates around a second direction in the moving process of the first rod piece, the second direction is orthogonal to the first direction, the cleaning component is used for cleaning the photovoltaic panel, the cleaning component is connected with the sliding piece, and the sliding component can drive the cleaning component to rotate around the second direction. The dust removal and purification device for the photovoltaic panel is simple to operate when in use, high in cleaning efficiency and capable of saving manpower and material resources.

Description

Dust removal and purification device for photovoltaic panel

Technical Field

The utility model relates to the technical field of energy cleaning, in particular to a dust removal and purification device for a photovoltaic panel.

Background

The photovoltaic module is a photovoltaic power generation structural unit formed by solar cells, commonly called a photovoltaic panel, and is a core component for generating electric energy by utilizing solar energy at present. At present, the main current photovoltaic module takes a silicon-based battery piece as a core, the highest photoelectric conversion efficiency is approximately 20%, and the accumulation of dust obviously reduces the luminous flux of the photovoltaic module, so that the electric energy output capacity of the photovoltaic module is obviously reduced.

In the related art, most of photovoltaic panels are manually cleaned, however, the manual cleaning process is more, the operation is troublesome and the cleaning effect is poor.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent. Therefore, the embodiment of the utility model provides a dust removal and purification device for a photovoltaic panel, which is simple to operate, high in cleaning efficiency and capable of saving manpower and material resources.

The dust removal and purification device of the photovoltaic panel comprises:

a first rod extending in a first direction;

a slide assembly including a slide engaged with and movable on the first lever relative to the first lever, the slide rotating about a second direction during movement in the first direction, the second direction being orthogonal to the first direction;

the cleaning assembly is used for cleaning the photovoltaic panel and is connected with the sliding piece, and the sliding assembly can drive the cleaning assembly to rotate around the second direction.

According to the dust removal and purification device for the photovoltaic panel, the cleaning component is connected with the sliding component, so that the sliding component can drive the cleaning component to move along the extending direction of the first rod piece, dust on the photovoltaic panel is wiped and cleaned, the solar energy absorption efficiency of the photovoltaic panel is improved, and the dust removal and purification device for the photovoltaic panel is simple to operate, high in cleaning efficiency and labor and material saving when in use.

In some embodiments, the sliding assembly further comprises a first sliding block, the first sliding block is provided with a mounting cavity, a first channel and a second channel, the first channel penetrates through the first sliding block along the first direction, the second channel is formed along the second direction, the first channel and the second channel are communicated with the mounting cavity, the first rod piece is located in the first channel, so that the first sliding block can move along the extending direction of the first rod piece, the sliding piece is arranged in the mounting cavity, and at least part of the cleaning assembly penetrates through the second channel and the mounting cavity to be connected with the sliding piece.

In some embodiments, the sliding assembly further comprises a limiting block, the limiting block is arranged on the side wall of the first channel, the first rod is provided with a slide rail, the slide rail extends along the first direction, the limiting block is located in the slide rail and can move along the extending direction of the slide rail, and the limiting block is not easy to separate from the slide rail.

In some embodiments, the cleaning device of the photovoltaic panel further comprises a driving member connected to the first slider, and the driving member is configured to drive the first slider to move on the first rod.

In some embodiments, the cleaning assembly includes a lever coupled to the slider and a cleaning member disposed about an outer surface of the lever for wiping the photovoltaic panel.

In some embodiments, the cleaning member has a velcro thereon, and the cleaning member is disposed on the lever member by the velcro.

In some embodiments, the cleaning device of the photovoltaic panel further comprises a second lever spaced apart from the first lever along the second direction, the second lever extending along the first direction, the cleaning assembly connecting the first lever and the second lever, the cleaning assembly being movable on the second lever relative to the second lever.

In some embodiments, the cleaning device of a photovoltaic panel further comprises a connection assembly comprising a first connection member provided on the first rod, a second connection member provided on the second rod, and a third connection member connecting the first connection member and the second connection member, the first connection member being for connecting the first rod and the photovoltaic panel, and the second connection member being for connecting the second rod and the photovoltaic panel.

In some embodiments, the first connecting piece includes a body and a fastener, the body with the first member links to each other, the body has the draw-in groove, the body passes through the draw-in groove card is in on the photovoltaic board, have the perforation on the body, the perforation with the draw-in groove intercommunication, the fastener is established in the perforation, the fastener can with the photovoltaic board is tight to be supported.

In some embodiments, the first connector further comprises a rubber pad disposed on the fastener, the rubber pad being located between the fastener and the photovoltaic panel.

Drawings

Fig. 1 is a schematic view of a dust-removing and purifying apparatus for a photovoltaic panel according to an embodiment of the present utility model.

Fig. 2 is a sectional view of a dust-cleaning apparatus for a photovoltaic panel according to an embodiment of the present utility model in a second direction.

Fig. 3 is a cross-sectional view of a dust-cleaning apparatus for a photovoltaic panel according to an embodiment of the present utility model in a first direction.

Fig. 4 is a schematic view of a connection assembly of a dust-cleaning apparatus for a photovoltaic panel according to an embodiment of the present utility model.

Reference numerals: 1. a first rod member; 11. a slideway; 2. a sliding assembly; 21. a slider; 22. a first slider; 221. a mounting cavity; 222. a first channel; 223. a second channel; 23. a limiting block; 24. a second slider; 3. a cleaning assembly; 31. a rod piece; 32. a cleaning member; 4. a driving member; 5. a second rod member; 6. a connection assembly; 61. a first connector; 611. a body; 6111. a clamping groove; 612. a fastener; 62. a second connector; 63. a third connecting member; 7. a rubber pad; 8. a photovoltaic panel.

Detailed Description

Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

As shown in fig. 1 to 4, the dust-removing and purifying device for a photovoltaic panel according to an embodiment of the present utility model includes a first lever 1, a sliding assembly 2, and a cleaning assembly 3. The first pin 1 extends in a first direction. The slide assembly 2 comprises a slide 21, which slide 21 cooperates with the first rod 1 and is movable on the first rod 1 with respect to the first rod 1, the slide 21 being rotated in a first direction during movement thereof about a second direction, which is orthogonal to the first direction. The cleaning component 3 is used for cleaning the photovoltaic panel 8, the cleaning component 3 is connected with the sliding piece 21, and the sliding component 2 can drive the cleaning component 3 to rotate around the second direction.

According to the dust removal and purification device for the photovoltaic panel, the cleaning component 3 is connected with the sliding piece 21, so that the sliding piece 21 can drive the cleaning component 3 to move along the extending direction of the first rod piece 1, dust on the photovoltaic panel 8 is cleaned, the efficiency of absorbing solar energy by the photovoltaic panel 8 is improved, and the dust removal and purification device for the photovoltaic panel is easy to operate, high in cleaning efficiency and capable of saving manpower and material resources when in use.

Specifically, the first rod 1 is a rack, the sliding member 21 is a gear, and the sliding member 21 is in threaded engagement with the first rod 1.

In some embodiments, the slide assembly 2 further includes a first slide block 22, the first slide block 22 having a mounting cavity 221, a first channel 222, and a second channel 223. The first channel 222 penetrates the first sliding block 22 along the first direction, the second channel 223 is formed along the second direction, the first channel 222 and the second channel 223 are communicated with the mounting cavity 221, the first rod 1 is located in the first channel 222, so that the first sliding block 22 can move along the extending direction of the first rod 1, the sliding piece 21 is arranged in the mounting cavity 221, and at least part of the cleaning component 3 penetrates the second channel 223 and the mounting cavity 221 to be connected with the sliding piece 21.

Specifically, as shown in fig. 2, the first channel 222 penetrates the first slider 22 along the first direction, and the first rod 1 is penetrated in the first channel 222, so that the first slider 22 can move along the extending direction of the first rod 1. The first channel 222, the second channel 223 and the mounting cavity 221 are communicated, the sliding member 21 is located in the mounting cavity 221, so that the sliding member 21 is not easy to separate from the first rod member 1, and one end of the cleaning assembly 3 extends into the second channel 223 and is connected with the sliding member 21, so that the sliding member 21 can drive the cleaning assembly 3 to move in the first direction.

In some embodiments, the sliding assembly 2 further includes a stopper 23, where the stopper 23 is disposed on a side wall of the first channel 222, the first rod 1 has a slide 11 thereon, the slide 11 extends along a first direction, the stopper 23 is located in the slide 11 and can move along an extending direction of the slide 11, and the stopper 23 is not easy to be disengaged from the slide 11.

Specifically, as shown in fig. 2, there are two stoppers 23, the two stoppers 23 are respectively provided on oppositely arranged inner wall surfaces of the first passage 222, the two stoppers 23 are oppositely arranged, and the stoppers 23 extend in the first direction. The number of the slide ways 11 is two, the two slide ways 11 are respectively positioned on the opposite side surfaces of the first rod piece 1, the two slide ways 11 are oppositely arranged, and the slide ways 11 extend along the extending direction of the first rod piece 1. The limiting block 23 is slidably mounted in the slideway 11, so that the first sliding block 22 can be kept stable when moving on the first rod member 1.

In some embodiments, the cleaning device of the photovoltaic panel 8 further comprises a driving member 4, the driving member 4 being connected to the first slider 22, the driving member 4 being configured to drive the first slider 22 to move on the first rod 1.

Specifically, the driving member 4 drives the first slider 22 to move on the first rod 1, and the first slider 22 drives the cleaning device to move on the photovoltaic panel 8 along the first direction so as to clean the photovoltaic panel 8.

In some embodiments, the cleaning assembly 3 includes a lever 31 and a cleaning member 32, the lever 31 being connected to the slider 21, the cleaning member 32 being disposed around an outer surface of the lever 31, the cleaning member 32 being for wiping the photovoltaic panel 8.

Specifically, as shown in fig. 2, one end of the rod 31 extends into the second passage 223 to be connected to the slider 21, and the other end of the rod 31 extends in the second direction. The cleaning member 32 is wrapped around the lever 31, and the cleaning member 32 is in contact with the photovoltaic panel 8 to wipe the photovoltaic panel 8. In addition, the cleaning assembly 3 has simple structure, easy manufacture and low cost.

In some embodiments, the cleaning member 32 has a velcro (not shown) thereon, and the cleaning member 32 is provided on the lever 31 by the velcro.

Specifically, the cleaning member 32 is mounted on the rod member 31 through the velcro, so that the cleaning member 32 is easy to mount on the rod member 31, and the cleaning member 32 is convenient to mount and dismount on the rod member 31, and the cleaning member 32 is convenient to replace.

In some embodiments, the cleaning device of the photovoltaic panel 8 further comprises a second rod 5, the second rod 5 being spaced apart from the first rod 1 along a second direction, the second rod 5 extending along the first direction, the cleaning assembly 3 connecting the first rod 1 and the second rod 5, the cleaning assembly 3 being movable on the second rod 5 relative to the second rod 5.

Specifically, as shown in fig. 1, one end of the lever 31 is slidably connected to the first lever 1, and the other end of the lever 31 is slidably connected to the second lever 5. The second lever 5 plays a guiding role for the movement of the lever 31.

In some embodiments, the sliding assembly 2 further comprises a second sliding block 24, the second sliding block 24 being slidably mounted on the second rod 5, the other end of the rod 31 being connected to the second sliding block 24.

In some embodiments, the cleaning device of the photovoltaic panel 8 further comprises a connection assembly 6, the connection assembly 6 comprising a first connection member 61 provided on the first rod member 1, a second connection member 62 provided on the second rod member 5, and a third connection member 63 connecting the first connection member 61 and the second connection member 62, the first connection member 61 being for connecting the first rod member 1 and the photovoltaic panel 8, and the second connection member 62 being for connecting the second rod member 5 and the photovoltaic panel 8.

Specifically, as shown in fig. 4, there are two connection assemblies 6, the two connection assemblies 6 are arranged at intervals along the first direction, and the two connection assemblies 6 are respectively located at two ends of the first rod member 1. The first connecting piece 61 is connected to the first rod 1 and the second connecting piece 62 is connected to the second rod 5. When the cleaning device for the photovoltaic panel 8 of the embodiment of the utility model is used, the cleaning device is connected with the photovoltaic panel 8 through the first connecting piece 61 so as to install the first rod piece 1 on the photovoltaic panel 8, then connected with the photovoltaic panel 8 through the second connecting piece 62 so as to install the second rod piece 5 on the photovoltaic panel 8, and the third connecting piece 63 is positioned on the bottom surface of the photovoltaic panel 8.

In some embodiments, the first connector 61 includes a body 611 and a fastener 612, where the body 611 is connected to the first rod 1, the body 611 has a slot 6111, the body 611 is clamped on the photovoltaic panel 8 by the slot 6111, the body 611 has a through hole, the through hole communicates with the slot 6111, the fastener 612 is disposed in the through hole, and the fastener 612 can tightly abut against the photovoltaic panel 8.

Specifically, as shown in fig. 4, the first connecting piece 61 and the second connecting piece 62 are respectively provided with a clamping groove 6111, and the clamping grooves 6111 on the first connecting piece 61 and the clamping grooves 6111 on the second connecting piece 62 are oppositely opened. The perforated inner wall surface has internal threads and the fastener 612 has external threads, with the fastener 612 mating with the perforated threads. After the photovoltaic panel 8 is clamped in the clamping groove 6111 on the first connecting piece 61 and the clamping groove 6111 on the second connecting piece 62, the fastener 612 is screwed so that the fastener 612 is tightly abutted against the photovoltaic panel 8, and therefore the first connecting piece 61 and the second connecting piece are firmly connected with the photovoltaic panel 8.

In some embodiments, the first connector 61 further comprises a rubber pad 7, the rubber pad 7 being provided on the fastener 612, the rubber being located between the fastener 612 and the photovoltaic panel 8.

Specifically, the rubber pad 7 is arranged on the fastener 612, so that when the fastener 612 abuts against the photovoltaic panel 8, the fastener 612 is not easy to wear the photovoltaic panel 8.

In some embodiments, the bottom of the clamping groove 6111 is also provided with a rubber pad 7, so that the photovoltaic panel 8 is not easily worn when clamped in the clamping groove 6111.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While the above embodiments have been shown and described, it should be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the utility model.

Claims (10)

1. A dust removal purification device for a photovoltaic panel, comprising:

a first rod (1), the first rod (1) extending in a first direction;

-a sliding assembly (2), the sliding assembly (2) comprising a slider (21), the slider (21) cooperating with the first lever (1) and being movable on the first lever (1) with respect to the first lever (1), the slider (21) rotating about a second direction during movement in the first direction, the second direction being orthogonal to the first direction;

the cleaning assembly (3), the cleaning assembly (3) is used for cleaning the photovoltaic board (8), the cleaning assembly (3) with slider (21) links to each other, the slip subassembly (2) can drive the cleaning assembly (3) is around the second direction rotates.

2. The dust-cleaning apparatus of a photovoltaic panel according to claim 1, wherein the sliding assembly (2) further comprises a first sliding block (22), the first sliding block (22) has a mounting cavity (221), a first channel (222) and a second channel (223), the first channel (222) penetrates the first sliding block (22) along the first direction, the second channel (223) is opened along the second direction, the first channel (222) and the second channel (223) are communicated with the mounting cavity (221), the first rod (1) is located in the first channel (222) so that the first sliding block (22) can move along the extending direction of the first rod (1), the sliding piece (21) is arranged in the mounting cavity (221), and at least part of the cleaning assembly (3) penetrates the second channel (223) and the mounting cavity (221) to be connected with the sliding piece (21).

3. The dust removal and purification device of a photovoltaic panel according to claim 2, wherein the sliding component (2) further comprises a limiting block (23), the limiting block (23) is arranged on the side wall of the first channel (222), the first rod (1) is provided with a slide way (11), the slide way (11) extends along the first direction, the limiting block (23) is located in the slide way (11) and can move along the extending direction of the slide way (11), and the limiting block (23) is not easy to separate from the slide way (11).

4. The dust-cleaning apparatus of a photovoltaic panel according to claim 2, further comprising a driving member (4), the driving member (4) being connected to the first slider block (22), the driving member (4) being configured to drive the first slider block (22) to move on the first rod member (1).

5. The dust-cleaning apparatus of a photovoltaic panel according to claim 1, characterized in that the cleaning assembly (3) comprises a lever (31) and a cleaning member (32), the lever (31) being connected to the slider (21), the cleaning member (32) being disposed around an outer surface of the lever (31), the cleaning member (32) being for wiping the photovoltaic panel (8).

6. The dust removal and purification device of a photovoltaic panel according to claim 5, characterized in that the cleaning member (32) is provided with a velcro, and the cleaning member (32) is arranged on the rod (31) through the velcro.

7. The dust-cleaning apparatus of a photovoltaic panel according to claim 1, further comprising a second lever (5), the second lever (5) being spaced apart from the first lever (1) along the second direction, the second lever (5) extending along the first direction, the cleaning assembly (3) connecting the first lever (1) and the second lever (5), the cleaning assembly (3) being movable on the second lever (5) with respect to the second lever (5).

8. The dust removal and purification device of a photovoltaic panel according to claim 7, further comprising a connection assembly (6), wherein the connection assembly (6) comprises a first connection member (61) provided on the first rod member (1), a second connection member (62) provided on the second rod member (5), and a third connection member (63) connecting the first connection member (61) and the second connection member (62), wherein the first connection member (61) is used for connecting the first rod member (1) and the photovoltaic panel (8), and the second connection member (62) is used for connecting the second rod member (5) and the photovoltaic panel (8).

9. The dust removal and purification device of a photovoltaic panel according to claim 8, characterized in that the first connecting piece (61) comprises a body (611) and a fastening piece (612), the body (611) is connected with the first rod piece (1), the body (611) is provided with a clamping groove (6111), the body (611) is clamped on the photovoltaic panel (8) through the clamping groove (6111), the body (611) is provided with a perforation, the perforation is communicated with the clamping groove (6111), the fastening piece (612) is arranged in the perforation, and the fastening piece (612) can tightly abut against the photovoltaic panel (8).

10. The dust-removing and purifying device of a photovoltaic panel according to claim 9, characterized in that the first connecting piece (61) further comprises a rubber pad (7), the rubber pad (7) being provided on the fastening member (612), the rubber pad (7) being located between the fastening member (612) and the photovoltaic panel (8).