CN212329037U

CN212329037U - Solar cell panel cleaning equipment

Info

Publication number: CN212329037U
Application number: CN202020671421.8U
Authority: CN
Inventors: 武广春
Original assignee: Wuxi Bole Precision Machinery Manufacturing Co ltd
Current assignee: Wuxi Bole Precision Machinery Manufacturing Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-01-12
Anticipated expiration: 2030-04-27

Abstract

The utility model relates to a solar cell panel cleaning device technical field provides a solar cell panel cleaning device, including the walking drive part of two symmetries and the link of connection between two walking drive parts, be provided with the brush between two walking drive parts, the walking drive part includes the casing, is connected with servo motor on the outer wall of casing, and servo motor's drive shaft passes the lateral wall of casing and has cup jointed first gear and second gear, and second gear meshing fourth gear, the center of fourth gear is pegged graft and is had the brush drive shaft. The utility model overcomes prior art's is not enough, reasonable in design, and compact structure has solved current artifical clean solar cell panel working strength big, problem of inefficiency, the utility model discloses a simple structure combination can reach self-cleaning's effect, improves work efficiency, and sealing performance is good simultaneously, and convenient the maintenance, stability is high, is difficult for droing, has improved work efficiency.

Description

Solar cell panel cleaning equipment

Technical Field

The utility model relates to a solar cell panel cleaning device technical field, concretely relates to solar cell panel cleaning device.

Background

Solar panels, also known as "solar chips" or "photovoltaic cells", are a photovoltaic semiconductor sheet that utilizes sunlight to generate electricity directly.

Because solar cell panel is located outdoor for a long time and piles up the dust easily and influence electric energy conversion efficiency, adopts the mode of manual cleaning under the ordinary condition, but the manual cleaning is inefficiency, and intensity of labour is big, also can have the part to adopt machinery to clear up.

The traditional mechanical cleaning equipment has the following problems in the use process:

usually can adopt belt drive for the belt exposes and receiving the rainwater erosion easily for a long time, and simultaneously in addition self wearing and tearing appear damaging very easily, influence life, be not convenient for change the maintenance simultaneously.

And adopt other structure drives, stability is relatively poor, and is inconvenient fixed, for example chinese patent CN201120407281.4 discloses a solar cell panel cleaning device and solar cell panel equipment thereof, and it includes: the fixing bracket is fixed on the side edge of the solar cell panel; the two ends of the gear rack are fixed on the fixed bracket; the movable guide rod and the gear strip are arranged on the fixed bracket in parallel; and the cleaning device main body is movably arranged on the gear rack and sleeved on the movable guide rod, and the cleaning device in the patent has the risk of falling off and influences the normal operation of the device.

To this end, we propose a solar panel cleaning apparatus.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a solar cell panel cleaning device has overcome the not enough of prior art, reasonable in design, and compact structure has solved current artifical clean solar cell panel working strength big, problem of inefficiency, the utility model discloses a simple structure combination can reach self-cleaning's effect, improves work efficiency, and sealing performance is good simultaneously, is difficult to damage, and stability is high, is difficult for droing, has improved work efficiency, has very strong practicality.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a solar cell panel cleaning device comprises two symmetrical walking driving parts and a connecting frame connected between the two walking driving parts, wherein a brush is arranged between the two walking driving parts;

the walking driving part comprises a shell, a servo motor is connected to the outer wall of the shell, a driving shaft of the servo motor penetrates through the side wall of the shell and is sleeved with a first gear and a second gear, the second gear is meshed with a fourth gear, a brush driving shaft is inserted in the center of the fourth gear, and the brush driving shaft penetrates through the side wall of the shell and is connected with a brush;

the first gear is meshed with two symmetrical third gears, the third gears are meshed with a fifth gear, a first walking driving shaft is inserted in the center of the fifth gear, and the first walking driving shaft penetrates through the side wall of the shell and is connected with a first walking wheel.

Furthermore, one end of the first walking driving shaft, which is positioned in the shell, is sleeved with a first helical gear, the first helical gear is meshed with a second helical gear, the center of the second helical gear is spliced with a second walking driving shaft, and the second walking driving shaft penetrates through the bottom wall of the shell and is sleeved with a second walking wheel.

Further, be connected with support piece on the link, support piece includes backup pad and third travelling wheel, is provided with the through-hole that makes things convenient for the brush to pass in the backup pad, backup pad and link interconnect are provided with the axis of rotation of two symmetries on the lateral wall of backup pad, and the axis of rotation is located the both ends of backup pad and has all cup jointed the third travelling wheel.

Furthermore, anti-skidding sleeves are sleeved on the first travelling wheel, the second travelling wheel and the third travelling wheel, and anti-skidding grooves are formed in the anti-skidding sleeves.

Furthermore, the servo motor is connected to the side wall of the shell close to one end of the connecting frame.

Further, an end cover is connected to the shell in a threaded mode.

Further, the first traveling driving shaft is arranged in parallel with the brush.

(III) advantageous effects

The embodiment of the utility model provides a solar cell panel cleaning device. The method has the following beneficial effects:

1. the purpose of automatic cleaning can be achieved, and the working efficiency is improved. The first gear is driven to rotate through the servo motor, so that the brush, the first walking wheel and the second walking wheel rotate simultaneously, the first walking wheel and the second walking wheel can drive the walking driving part to move, the brush can rotate to move and scrub the surface of the solar cell panel, the cleaning purpose is achieved, and the working efficiency is improved.

2. The sealing performance is improved, the rainwater erosion is reduced, the service life is prolonged, and meanwhile, the maintenance and the replacement are convenient. All transmission parts are located the casing, and threaded connection has the end cover on the casing, can improve sealing performance on the one hand, prevents to damage, and on the other hand can also conveniently change the maintenance.

3. Replace traditional belt drive through gear drive, wearing and tearing are less, and tradition is efficient, long service life.

4. The first walking wheel and the second walking wheel are driven to synchronously move through the servo motor, and the moving stability is improved.

5. Can improve the stabilizing effect and prevent falling. Through setting up two walking drive parts, set up first walking wheel and second walking wheel simultaneously and can improve two walking drive parts and solar cell panel's the effect of being connected, prevent to drop.

6. The cleaning effect is improved by combining scrubbing and rolling scrubbing.

7. Through setting up support piece, improve the stable effect once more, make things convenient for the travel drive part to remove. Prevent that the brush overlength contacts solar cell panel, increase frictional force, influence the walking drive part and remove.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic plan view of the present invention;

FIG. 3 is a perspective view of the walking driving part;

FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 2;

fig. 5 is a partial schematic view of the structure of the travel drive unit.

In the figure: the device comprises a walking driving part 1, a shell 1.1, a servo motor 1.2, a first gear 1.3, a second gear 1.4, a third gear 1.5, a fourth gear 1.6, a brush driving shaft 16.1, a fifth gear 1.7, a first walking wheel 1.8, a first helical gear 1.9, a second helical gear 1.10, a second walking wheel 1.11, a connecting frame 2, a supporting piece 3, a supporting plate 3.1, a third walking wheel 3.2 and a brush 4.

Detailed Description

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

Referring to the attached drawings 1-5, the solar cell panel cleaning equipment comprises two symmetrical walking driving parts 1 and a connecting frame 2 connected between the two walking driving parts 1, wherein a brush 4 is arranged between the two walking driving parts 1, and the stability can be improved by arranging the two walking driving parts 1, so that the brush 4 is arranged in parallel with the surface of the solar cell panel, and the surface of the solar cell panel is better cleaned;

the walking driving part 1 comprises a shell 1.1, a servo motor 1.2 is connected to the outer wall of the shell 1.1, a driving shaft of the servo motor 1.2 penetrates through the side wall of the shell 1.1 and is sleeved with a first gear 1.3 and a second gear 1.4, the second gear 1.4 is meshed with a fourth gear 1.6, a brush driving shaft 16.1 is inserted in the center of the fourth gear 1.6, the brush driving shaft 16.1 penetrates through the side wall of the shell 1.1 and is mutually connected with a brush 4, the brush 4 can be driven to rotate through the servo motor 1.2, and the cleaning effect is improved;

first gear 1.3 meshes the third gear 1.5 of two symmetries, third gear 1.5 meshes fifth gear 1.7, the center of fifth gear 1.7 is pegged graft and is had first walking drive shaft, first walking drive shaft passes the lateral wall of casing 1.1 and is connected with first walking wheel 1.8, can drive first walking wheel 1.8 through servo motor 1.2 and rotate, make things convenient for walking drive part 1 to remove, the rotation of cooperation brush 4 can reach and scrub and roll and scrub and combine together, improve the cleaning performance.

In this embodiment, as shown in fig. 1 to 5, a first helical gear 1.9 is sleeved at one end of the first traveling driving shaft located in the housing 1.1, the first helical gear 1.9 is engaged with a second helical gear 1.10, a second traveling driving shaft is inserted into the center of the second helical gear 1.10, the second traveling driving shaft penetrates through the bottom wall of the housing 1.1 and is sleeved with a second traveling wheel 1.11, and the first traveling wheel 1.8 and the second traveling wheel 1.11 are both arranged on the two traveling driving parts 1, so that the two traveling driving parts 1 can be clamped on the solar cell panel and are matched with the connecting frame 2, thereby improving the connection effect of the traveling driving parts 1 and the solar cell panel, preventing the falling off and improving the stability.

In this embodiment, as shown in fig. 1 and 2, be connected with support piece 3 on the link 2, support piece 3 includes backup pad 3.1 and third travelling wheel 3.2, be provided with the through-hole that makes things convenient for brush 4 to pass on the backup pad 3.1, backup pad 3.1 and link 2 interconnect, be provided with the axis of rotation of two symmetries on the lateral wall of backup pad 3.1, and the axis of rotation is located the both ends of backup pad 3.1 and all has cup jointed third travelling wheel 3.2, through setting up support piece 3, improve the stable effect once more, make things convenient for walking drive part 1 to remove. Prevent that the brush 4 overlength from excessively contacting the solar cell panel, increasing the frictional force, and influencing the movement of the walking driving part 1.

In this embodiment, as shown in fig. 1 to 5, the first traveling wheel 1.8, the second traveling wheel 1.11, and the third traveling wheel 3.2 are all sleeved with the anti-slip cover, and the anti-slip cover is provided with the anti-slip grooves, so that friction can be improved, the solar cell panel can be conveniently moved on the smooth solar cell panel, and meanwhile, the surface of the solar cell panel is not easily damaged.

In this embodiment, as shown in fig. 1 and 2, the servo motor 1.2 is connected to the side wall of the casing 1.1 near one end of the connecting frame 2, so that the center of gravity of the walking driving component 1 is shifted toward the solar cell panel, and the walking driving component 1 is prevented from being separated from the solar cell panel.

In this embodiment, threaded connection has the end cover on casing 1.1, and it is convenient through setting up end cover one, improves sealed effect, and on the other hand conveniently overhauls the renewal part.

In this embodiment, as shown in fig. 2, the first traveling driving shaft is parallel to the brush 4, and the first driving shaft drives the first traveling wheel 1.8 to move on the solar cell panel, so that the brush 4 can be parallel to the surface of the solar cell panel, thereby improving the cleaning effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a solar cell panel cleaning device, includes the walking drive part of two symmetries and connects the link between two walking drive parts, its characterized in that: a brush is arranged between the two walking driving parts;

2. A solar panel cleaning apparatus as claimed in claim 1 wherein: one end of the first walking driving shaft, which is positioned in the shell, is sleeved with a first helical gear, the first helical gear is meshed with a second helical gear, the center of the second helical gear is spliced with a second walking driving shaft, and the second walking driving shaft penetrates through the bottom wall of the shell and is sleeved with a second walking wheel.

3. A solar panel cleaning apparatus as claimed in claim 1 wherein: the connecting frame is connected with a supporting piece, the supporting piece comprises a supporting plate and a third travelling wheel, a through hole allowing the brush to pass through is formed in the supporting plate, the supporting plate and the connecting frame are connected with each other, two symmetrical rotating shafts are arranged on the side wall of the supporting plate, and the third travelling wheel is sleeved at the two ends of the supporting plate.

4. A solar panel cleaning apparatus as claimed in any one of claims 1 to 3, wherein: and anti-skidding sleeves are sleeved on the first travelling wheel, the second travelling wheel and the third travelling wheel, and anti-skidding grooves are formed in the anti-skidding sleeves.

5. A solar panel cleaning apparatus as claimed in claim 1 wherein: the servo motor is connected to the side wall of the shell close to one end of the connecting frame.

6. A solar panel cleaning apparatus as claimed in claim 1 wherein: the shell is in threaded connection with an end cover.

7. A solar panel cleaning apparatus as claimed in claim 1 wherein: the first walking driving shaft is arranged in parallel with the hairbrush.