CN217432344U

CN217432344U - Cleaning device

Info

Publication number: CN217432344U
Application number: CN202220885628.4U
Authority: CN
Inventors: 王国伟; 笪久平; 马志强
Original assignee: Sunshine Zhiwei Technology Co ltd
Current assignee: Sunshine Zhiwei Technology Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-09-16
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses a cleaning device, this cleaning device are applied to photovoltaic power plant, cleaning device is including handheld subassembly and a plurality of clean subassembly, wherein, each clean subassembly all install in handheld subassembly, it is a plurality of clean subassembly interval sets up for it is clean in step to carry out a plurality of photovoltaic panels of photovoltaic power plant. The photovoltaic panel cleaning device is used for solving the problems that the photovoltaic panel cleaning device cannot be suitable for photovoltaic panels of different sizes, cannot synchronously clean a plurality of photovoltaic panels of a photovoltaic power station, and is low in cleaning efficiency and cleaning quality, the structure is simplified, and normal use is prevented from being influenced due to inconvenience in assembly and movement.

Description

Cleaning device

Technical Field

The utility model belongs to the technical field of the burnisher technique and specifically relates to be applied to smooth surface's such as photovoltaic panel burnisher, concretely relates to cleaning device.

Background

Generally, when cleaning smooth surfaces such as photovoltaic panels of photovoltaic power stations, conventional cleaning devices usually employ an electric cleaning tool, a conventional or modified mop, but the conventional electric cleaning tool is relatively complex in assembly, and the electric cleaning tool has a heavy motor and is not easy to move, so that the cleaning operation requirements of users are high; while the conventional or modified mop is convenient to use compared with an electric cleaning tool, the cleaning area is limited each time, and the overall cleaning efficiency and the cleaning quality are not considerable. Particularly, when a plurality of surfaces to be cleaned assembled by a plurality of photovoltaic panels are cleaned, each photovoltaic panel needs to be separately processed, the cleaning efficiency is not high, the photovoltaic panels cannot be flexibly applied to the photovoltaic panels with different sizes, and the usable range is limited.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a cleaning device for solve unable photovoltaic panel that is applicable to not unidimensional, can't carry out synchronous cleaning, clean efficiency and the not high problem of cleaning quality to a plurality of photovoltaic panels of photovoltaic power plant, simplify the structure, avoid influencing normal use because of the equipment and remove inconvenience.

In order to achieve the above object, the utility model provides a cleaning device is applied to photovoltaic power plant, include:

a handheld component;

a plurality of clean subassemblies, each clean subassembly all install in handheld subassembly, it is a plurality of clean subassembly interval sets up for it is clean in step to a plurality of photovoltaic panels of photovoltaic power plant.

In one embodiment, at least one of the cleaning assemblies is movably connected with the handheld assembly so as to adjust the distance between the handheld assembly and other cleaning assemblies.

In one embodiment, the handheld component comprises a rod body, and the plurality of cleaning components are arranged in parallel at intervals along the length direction of the rod body.

In one embodiment, the rod body is provided with a handheld end and a cleaning end which are oppositely arranged, and the number of the cleaning components is two;

one of the two cleaning assemblies is fixedly arranged at the cleaning end, and the other cleaning assembly is slidably arranged on the rod body so as to adjust the distance between the two cleaning assemblies according to the inter-row distance between the upper photovoltaic panel and the lower photovoltaic panel of the photovoltaic power station; or, two the equal slidable mounting of cleaning component in the body of rod to according to two upper and lower two lines of photovoltaic panel's of photovoltaic power plant interline spacing adjustment two distance between the cleaning component.

In one embodiment, the cleaning assembly comprises a mounting frame and a scraping strip, the mounting frame is connected with the rod body in a sliding mode, and the scraping strip is arranged on one side of the mounting frame.

In one embodiment, the mounting bracket has a mounting hole, and the mounting bracket is slidably connected with the rod body through the mounting hole.

In an embodiment, the cleaning assembly further comprises a locking member for locking and fixing the mounting frame and the rod body.

In an embodiment, the retaining member is a locking screw, the mounting frame is provided with a locking hole penetrating through the mounting hole, the locking screw penetrates through the locking hole, and one end of the locking screw abuts against the rod body.

In one embodiment, one side of the mounting bracket is provided with a mounting groove extending along the length direction of the mounting bracket, the mounting groove is provided with an opening penetrating through one side of the mounting bracket, the width of the opening is smaller than that of the mounting groove, and the scraping strip is mounted in the mounting groove and extends out of the opening.

In one embodiment, the mounting groove penetrates at least one end of the mounting rack in the length direction.

Compared with the prior art the utility model discloses following beneficial effect has:

1. the cleaning device is characterized in that a plurality of cleaning assemblies are mounted on the handheld assembly and arranged at intervals to enlarge the cleaning area of the cleaning device, and the cleaning device is suitable for photovoltaic panels of different sizes by arranging the intervals between the cleaning assemblies according to the size of the photovoltaic panel, so that the cleaning quality is effectively improved;

2. the cleaning assemblies are used for synchronously cleaning a plurality of photovoltaic panels in the corresponding cleaning areas, so that the cleaning efficiency is effectively improved;

3. the structure is simplified, the synchronous cleaning of a plurality of cleaning areas is realized through the interval setting of a plurality of cleaning assemblies, the assembly is convenient, the normal use is prevented from being influenced due to the assembly or the inconvenience in movement, and the use experience is effectively optimized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of a cleaning device of the present invention;

FIG. 2 is a schematic view of an embodiment of a cleaning assembly of the present invention;

FIG. 3 is a schematic view of another embodiment of the cleaning assembly of the present invention;

in the figure: 100. a handheld component; 101. a handheld end; 102. cleaning the end; 103. a rod body; 200. a cleaning assembly; 201. a mounting frame; 2011. mounting holes; 2012. mounting grooves; 2013. an opening; 202. a contact surface; 203. a slope; 204. the connecting inclined plane.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if all the directional indicators in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a certain posture, if the certain posture is changed, the directional indicator is also changed accordingly.

If in the present application the description referring to "first", "second", etc. is used for descriptive purposes only and not to be interpreted as indicating or implying any relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. If in the present invention a description of "a and/or B" is referred to, this means either comprising scheme a or scheme B, or comprising scheme a and scheme B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a cleaning device, this cleaning device mainly are applied to photovoltaic power plant, refer to fig. 1 to 3, cleaning device includes handheld subassembly 100 and a plurality of cleaning assembly 200.

Each cleaning assembly 200 is installed on the handheld assembly 100, and the cleaning assemblies 200 are arranged at intervals and used for synchronously cleaning a plurality of photovoltaic panels of a photovoltaic power station.

The photovoltaic power station comprises a plurality of photovoltaic panels, and part or all of the photovoltaic panels are connected in sequence to be arranged into a plurality of rows of photovoltaic panels.

Through installing a plurality of cleaning assembly 200 at handheld subassembly 100, a plurality of cleaning assembly 200 interval sets up to enlarge cleaning device's clean region, according to the photovoltaic panel size, through setting up the interval between the cleaning assembly 200 in order being applicable to the photovoltaic panel of different sizes, effectively improve clean quality. A plurality of cleaning assemblies 200 are used for synchronously cleaning a plurality of photovoltaic panels in the corresponding cleaning areas, so that the cleaning efficiency is effectively improved. The synchronous cleaning of a plurality of clean regions is realized through the interval setting of a plurality of clean subassemblies 200, and the structure is simplified, and the equipment of being convenient for avoids influencing normal use because of the equipment or remove inconvenience, effectively optimizes and uses experience.

It can be understood that a plurality of the handheld assemblies 100 can be arranged on the cleaning device, and in order to implement synchronous cleaning treatment on a plurality of photovoltaic panels and improve the cleaning quality, each of the cleaning assemblies 200 is arranged on the handheld assembly 100, and a plurality of the cleaning assemblies 200 are arranged at intervals. Without limiting the present document, a plurality of the cleaning assemblies 200 are disposed on the hand-held assembly 100 at equal or unequal intervals.

Furthermore, the handheld component is rod-shaped, or the handheld component is arranged to be formed by combining a plurality of rod bodies. Optionally, a plurality of the cleaning assemblies 200 are arranged along the length of the handheld assembly 100, and each cleaning assembly can be connected with the handheld assembly at an angle; alternatively, the handheld assembly 100 has a handheld end 101 and a cleaning end 102 opposite to each other, a plurality of cleaning assemblies are mounted at or near the cleaning end of the handheld assembly, and the cleaning assembly 200 can be arranged around the end portion of the handheld assembly 100 at or near the cleaning end; alternatively, a plurality of cleaning assemblies 200 may be mounted at angular intervals along the length of the hand-held assembly, at positions on the end of the cleaning end of the hand-held assembly 100 near the cleaning end; of course, it is not excluded to arrange a plurality of cleaning assemblies at intervals on a connecting member, and to mount the plurality of cleaning assemblies as a whole on the cleaning end of the handheld assembly or at a position close to the cleaning end through the connecting member.

Of course, the cleaning assembly can be directly mounted on the handheld assembly through connection modes such as threaded connection, bonding, welding, magnetic connection, sleeving connection, clamping connection and the like, and connection relation with the handheld assembly can also be realized through connecting pieces in various types.

It should be noted that, according to the actual use situation, a plurality of cleaning assemblies 200 may be arranged at intervals on the handheld assembly 100, and the plurality of cleaning assemblies 200 and the handheld assembly 100 may be assembled in a fixed connection or a movable connection manner. Of course, the cleaning assembly 200 may be removably mounted to the handle assembly 100 for ease of assembly and use.

In one embodiment, at least one of the cleaning members 200 is movably connected to the handheld member 100 to adjust the spacing from the other cleaning members 200.

It should be noted that the plurality of cleaning assemblies herein may be disposed along the length of the handheld assembly, or may be disposed at intervals at or near the cleaning end of the handheld assembly.

In one embodiment, the plurality of cleaning assemblies are arranged along the length direction of the handheld assembly, and at least one of the plurality of cleaning assemblies is movably connected with the handheld assembly. The movable connection can be realized by arranging a connecting piece matched with the handheld component on the cleaning component, and arranging a hole position suitable for moving along the length direction of the handheld component on the connecting piece; certainly, one or more hole sites matched with the handheld assembly can be arranged at the end part or the middle part of the cleaning assembly, the cleaning assembly moves along the handheld assembly through the hole sites, and the width of the cleaning area is adjusted by replacing the connected hole sites when a plurality of hole sites are arranged; or a plurality of installation positions suitable for installing the cleaning component are arranged along the handheld component, and the movable connection relation between the cleaning component and the handheld component is realized by selecting one of the installation positions where the cleaning component is actually installed.

It will be appreciated that a plurality of cleaning elements disposed along the length of the hand held element may be angularly indexed about the hand held element. The plurality of cleaning components can be arranged at different positions of the handheld component at various angles according to actual use. Optionally, multiple cleaning elements may be disposed on the same side of the hand held element for ease of assembly and use.

As another embodiment, a plurality of cleaning assemblies are arranged at intervals at or near the cleaning end of the cleaning assembly. The movable connection here may be a pivot structure provided between each cleaning assembly and the hand-held assembly to adjust an angle between each cleaning assembly and the hand-held assembly. Of course, it is not excluded to arrange the cleaning assemblies at intervals on a connecting member, and to install the cleaning assemblies as a whole on the cleaning end of the handheld assembly or a position close to the cleaning end through the connecting member, and here, a pivot structure may be arranged between the connecting member and the handheld assembly to adjust the angle between the cleaning assemblies and the handheld assembly. Further, on the basis of the implementation example, a telescopic structure can be arranged on the connecting piece, so that the cleaning assembly is movably arranged on the handheld assembly through the telescopic structure, and the distance between the cleaning assembly and the handheld assembly can be adjusted.

It should be noted that at least one of the cleaning assemblies is movably connected with the handheld assembly so as to adjust the distance between the cleaning assemblies and other cleaning assemblies, a plurality of mounting positions suitable for the cleaning assemblies are preset on the handheld assembly, when the cleaning assemblies are arranged, the cleaning assemblies can be mounted on the mounting positions corresponding to the handheld assembly one by one, and according to actual conditions, the number of the actually arranged cleaning assemblies can be not greater than the number of the preset mounting positions.

At least one of the plurality of cleaning assemblies 200 is movably coupled to the hand held assembly 100. It will be appreciated that when there are two cleaning assemblies 200, one of the cleaning assemblies 200 can be configured to be secured to the cleaning end of the handle assembly and the other can be slidably mounted in the middle of the handle assembly; one of the two cleaning components is fixedly arranged in the middle of the handheld component, and the other cleaning component is movably arranged on the cleaning component in a manner of being close to the cleaning end of the handheld component; of course, it is not excluded that both cleaning assemblies are arranged at intervals along the length direction of the handheld assembly and are movably connected with the handheld assembly, and the two cleaning assemblies slide along the handheld assembly to adjust the distance between the two cleaning assemblies.

Optionally, the handheld component 100 may be configured to be a rod body, or be formed by combining a plurality of rod bodies, and according to an actual use situation, in order to adjust a cleaning range of the cleaning component 200, the handheld component may be configured to be a rod body with a telescopic structure; or, the handheld component is set to be composed of a plurality of rod bodies, the rod bodies are connected in a sleeving or pin joint mode, and the telescopic function of the handheld component is realized through relative movement among the rod bodies, so that the length of the handheld component 100 is prolonged or shortened.

As an embodiment, the handheld assembly 100 includes a rod 103, and a plurality of cleaning assemblies 200 are disposed in parallel at intervals along a length direction of the rod 103.

The cleaning assemblies 200 are arranged at intervals along the length direction of the rod body 103, so that the occupation of the cleaning assemblies on space is reduced, the operation is more labor-saving, the assembly and the use are convenient, and the cleaning treatment on the longitudinal cleaning areas of the photovoltaic panels and the surfaces to be cleaned in the vertical direction is effectively realized.

As an embodiment of this application, in the in-service use, handheld subassembly adopts the body of rod, does not exclude set up scale mark or marking on the body of rod, at least one in a plurality of clean subassemblies is followed the body of rod removes to fix the location with clean subassembly according to foretell scale mark or marking the body of rod, with the interval of adjustment and other clean subassemblies, avoid need constantly contrast the interval between the clean subassembly of photovoltaic panel adjustment in the in-service use process, cause the use inconvenient. It should be noted that the scale marks and the identification lines can be arranged according to the conventional or photovoltaic panel size commonly used in the photovoltaic power station, so that the distance between the cleaning assemblies can be adjusted according to actual needs, adjustment is facilitated, and the use difficulty is effectively reduced.

On the basis of the above embodiment, optionally, when two cleaning assemblies are provided, one of the two cleaning assemblies can be fixed on the rod body, the other cleaning assembly can be slidably mounted on the rod body, and the distance between the two cleaning assemblies can be adjusted according to the scale lines or the identification lines on the rod body, so as to be suitable for photovoltaic panels with different sizes.

Of course, without limiting the present application, the lengths of the plurality of cleaning assemblies may be set according to the size of the photovoltaic panel actually used, so as to implement the cleaning process for the lateral cleaning region of each photovoltaic panel and the surface to be cleaned in each horizontal direction.

In an embodiment, the rod 103 has a handheld end 101 and a cleaning end 102, which are oppositely arranged, and there are two cleaning assemblies 200, wherein one of the two cleaning assemblies 200 is fixedly arranged at the cleaning end 102, and the other cleaning assembly is slidably arranged on the rod 103, so as to adjust the distance between the two cleaning assemblies according to the inter-row spacing between two rows of photovoltaic panels on the upper side and the lower side of the photovoltaic power station; or, two cleaning component 200 all sliding installation in the body of rod 103 to according to two upper and lower two lines of photovoltaic panel's of photovoltaic power plant interline spacing adjustment two distance between the cleaning component.

Set up two clean subassembly 200, avoid influencing the in-service use effect because of clean subassembly 200 is too much, adjust two through one or two in adjusting two clean subassemblies 200 distance between the clean subassembly to be applicable to the photovoltaic panel of interval between different rows, and clean two photovoltaic panels of upper and lower two lines in step through two clean subassemblies 200. The specific implementation method for providing two cleaning assemblies is included in the above implementation examples, and is not described herein again.

In addition, the distance between the two cleaning assemblies is adjusted according to the line-to-line distance between the upper line and the lower line of the photovoltaic power station, and according to actual use, the longitudinal length (namely the width of the photovoltaic panel) of the photovoltaic panel positioned in the same line is not taken as the line-to-line distance between the upper line and the lower line, and the distance between the two cleaning assemblies is adjusted according to the line-to-line distance; of course, the overall longitudinal length of the photovoltaic panels connected in sequence in multiple rows can be used as the inter-row distance between the upper row and the lower row of the photovoltaic power station, and the distance between the two cleaning assemblies can be adjusted accordingly.

In one embodiment, the cleaning assembly 200 includes a mounting frame 201 and a scraping bar, the mounting frame 201 is slidably connected to the rod 103, and the scraping bar is disposed on one side of the mounting frame 201.

Of course, the cleaning components can adopt the same or different cleaning pieces with various specifications suitable for actual use according to different requirements of actual use. Taking the scraping strip as an example in the present application, it is not excluded that the scraping strip is replaced in actual use, and any cleaning member suitable for actual use, such as a brush, a cleaning tampon, etc., is used, or a combination of a plurality of cleaning members is provided.

The cleaning device described in the present application is provided with a plurality of cleaning assemblies 200, and according to the practical use, the plurality of cleaning assemblies 200 can be completely arranged into a scraping strip or the scraping strip can be completely or partially replaced by other cleaning members.

The scraping strips are arranged on one side of the mounting frame, and it can be understood that the scraping strips of the cleaning components can be respectively arranged on any one side surface of the corresponding mounting frame in the same direction or different directions according to actual use.

In one embodiment, the mounting bracket 201 has a mounting hole 2011, and the mounting bracket 201 is slidably connected to the rod 103 through the mounting hole 2011.

It will be appreciated that the inner diameter of the mounting bore 2011 is slightly larger than the outer diameter of the stem 103.

According to different practical uses, the mounting rack can be formed by combining a plurality of splicing pieces, the mounting hole 2011 is formed by combining a plurality of splicing pieces into a cylindrical shape, and the mounting rack 201 is assembled outside the rod body 103 through the mounting hole 2011 formed by combining a plurality of splicing pieces; an opening 2013 arranged along the axial direction of the mounting hole 2011 may be formed in the outer side wall of the mounting hole 2011, and the mounting frame 201 is sleeved outside the rod body 103 through the opening 2013, in this example, on the basis of the embodiment, when the mounting frame is assembled, the mounting hole 2011 may deform to a certain extent, and the width of the opening 2013 may be greater than or less than the outer diameter of the rod body 103; of course, the mounting hole 2011 may be configured as a cylinder or a closed ring, and the mounting hole 2011 may sleeve the mounting rack at the middle of the rod 103 through the end of the rod.

Further, the mounting bracket 201 is slidably connected to the rod 103 through the mounting hole 2011.

Optionally, as an example, the cleaning assembly 200 is disposed at an end of the rod, one side of the mounting member has the mounting groove 2012, the mounting groove 2012 partially or completely passes through the mounting frame, and the cleaning assembly 200 is fittingly mounted at the end of the rod via the mounting groove 2012. Of course, as another example, the cleaning assembly 200 may be disposed in the middle of the rod 103, the middle of the mounting frame 201 has a mounting groove 2012 extending therethrough, the cleaning assembly 200 is fittingly mounted in the middle of the rod 103 via the mounting groove 2012, and is guided by the mounting groove 2012 to reciprocate along the rod 103.

Optionally, the cleaning assembly 200 is movably mounted in the handheld assembly 100, specifically, the cleaning assembly 200 is movably mounted on the rod body 103 through the mounting hole 2011 of the mounting bracket 201, in order to realize locking connection and avoid displacement of the cleaning assembly 200 which is adjusted, threads may be arranged on the outer periphery of the rod body along the length direction of the rod body, mutually-matched locking threads are correspondingly arranged in the mounting hole of the cleaning assembly, and the distance between a plurality of cleaning assemblies 200 is adjusted by rotating the threads. Of course, it is also possible to set up cleaning assembly 200 still includes the retaining member, the retaining member is used for the locking fixed mounting bracket 201 with body of rod 103, after accomplishing the adjustment, realizes through the retaining member that the locking is fixed, avoids taking place offset.

In an embodiment, in order to facilitate assembly and use, on the basis of the above example, the locking member is a locking screw, the mounting frame 201 is provided with a locking hole penetrating through the mounting hole 2011, the locking screw is inserted into the locking hole, and one end of the locking screw abuts against the rod 103. The locking screw thread penetrates the one end in locking hole and the body of rod butt, fixes the body of rod locking in the mounting hole through the locking screw thread, avoids mounting bracket and the body of rod to take place the offset, influences in-service use.

Optionally, also can be in the body of rod 103 sets up the spout, mounting bracket 201 is installed outside the body of rod 103 via this spout, specifically can mounting bracket 201 corresponds and sets up joint spare, accomplishes the regulation back, mounting bracket 201 is fixed in the position that the spout corresponds via this joint spare.

In an embodiment, in order to facilitate installation of the scraping strip and simultaneously clamp and limit the scraping strip, one side of the installation frame 201 is provided with an installation groove 2012 extending along the length direction of the installation frame, the installation groove 2012 is provided with an opening 2013 penetrating through one side of the installation frame, the width of the opening 2013 is smaller than that of the installation groove 2012, and the scraping strip is installed in the installation groove 2012 and extends out of the opening 2013.

It should be noted that, according to different requirements of actual use, the mounting groove 2012 can be disposed at a side of the mounting bracket 201 close to or away from the rod body 103, and the mounting groove 2012 is disposed along a length direction of the mounting bracket 201.

Optionally, can set up the scraping strip detachably install in mounting groove 2012, specifically can set up the scraping strip is fixed in through forms such as bonding, joint, cup joint mounting groove 2012. In one embodiment, one of the scraper bar and the mounting groove 2012 is provided with a mounting post, and the other one is correspondingly provided with a hole site, and the scraper bar is fixed in the mounting groove 2012 through the clamping fit between the mounting post and the hole site.

In an embodiment, to avoid the situation of loose connection, the mounting groove 2012 penetrates at least one end of the mounting frame 201 in the longitudinal direction.

According to practical use, a plurality of overflow grooves (not shown) may be formed in the mounting groove 2012 along the length direction of the mounting groove 2012. When water washing is ensured, the free-flowing water uniformly flows to the surface of the photovoltaic panel through the overflow seam, so that the washing quality is ensured.

As an example, each of the cleaning assemblies 200 is provided with a contact surface 202 adapted to abut a surface of a photovoltaic panel (i.e., a surface of the photovoltaic panel to be cleaned).

Optionally, the mounting bracket is provided with a cleaning portion and a connecting portion which are opposite to each other, the contact surface is formed on the cleaning portion, the connecting portion is connected with the rod body, and the cleaning portion and the connecting portion can be connected in any form suitable for practical use. Optionally, in order to facilitate the application and assembly, the cleaning portion and the connecting portion are connected to form a T shape, a slope 203 is provided between two sides of the cleaning portion and the connecting portion, and a side surface of the cleaning portion away from the contact surface is inclined upward from the longitudinal direction thereof to the connecting portion to form a connecting inclined surface 204.

The above is only the optional embodiment of the present invention, and not therefore the limit of the patent scope of the present invention, all of which are in the concept of the present invention, the equivalent structure transformation of the content of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. A cleaning device is applied to photovoltaic power plant, its characterized in that includes:

a handheld assembly;

2. The cleaning apparatus defined in claim 1, wherein at least one of the plurality of cleaning assemblies is movably connected to the hand-held assembly to enable adjustment of the spacing from the other cleaning assemblies.

3. The cleaning device of claim 1, wherein the handheld assembly comprises a rod, and a plurality of the cleaning assemblies are arranged in parallel at intervals along the length of the rod.

4. The cleaning device of claim 3, wherein the rod body is provided with a handheld end and a cleaning end which are oppositely arranged, and the number of the cleaning components is two;

5. The cleaning device of claim 4, wherein the cleaning assembly comprises a mounting bracket and a wiper strip, the mounting bracket is slidably connected to the rod, and the wiper strip is disposed on one side of the mounting bracket.

6. The cleaning apparatus defined in claim 5, wherein the mounting bracket has mounting apertures through which the mounting bracket is slidably connected to the wand body.

7. The cleaning apparatus defined in claim 6, wherein the cleaning assembly further comprises a retaining member for retaining the mounting bracket to the rod.

8. The cleaning device as claimed in claim 7, wherein the locking member is a locking screw, the mounting frame is provided with a locking hole penetrating through the mounting hole, the locking screw is inserted into the locking hole, and one end of the locking screw abuts against the rod body.

9. The cleaning apparatus as claimed in claim 8, wherein one side of the mounting bracket is provided with a mounting groove extending in a length direction thereof, the mounting groove having an opening penetrating one side of the mounting bracket, the opening having a width smaller than that of the mounting groove, the wiper strip being mounted in the mounting groove and protruding from the opening.

10. The cleaning apparatus defined in claim 9, wherein the mounting slot extends through at least one lengthwise end of the mounting bracket.