CN220693094U

CN220693094U - Solar photovoltaic panel cleaning device

Info

Publication number: CN220693094U
Application number: CN202322352078.7U
Authority: CN
Inventors: 王泽乾; 王泽坤; 葛嘉琪; 袁扬帆; 莫利毫
Original assignee: Ningbo Yongchuang Jiaze Energy Technology Group Co ltd
Current assignee: Ningbo Yongchuang Jiaze Energy Technology Group Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-03-29
Anticipated expiration: 2033-08-31

Abstract

The utility model relates to the technical field of photovoltaic power generation, in particular to a solar photovoltaic panel cleaning device. The cleaning device comprises a driving cleaning module and a follow-up cleaning module, wherein the driving cleaning module comprises a driving mechanism, a first connecting component and a plurality of auxiliary moving components, the auxiliary moving components are arranged on the inner side of the driving mechanism, a first cleaning roller and a first wiping roller are arranged between the first connecting components by the driving mechanism, a first transmission rod is fixed on the inner side of the first cleaning roller, and the follow-up cleaning module comprises a second cleaning roller and a second connecting component arranged at two ends of the second cleaning roller. According to the solar photovoltaic panel cleaning device provided by the utility model, through the arrangement of the first connecting component, the second connecting component and the connecting bolt group, the driving cleaning module and the follow-up cleaning module can be split for use, the driving cleaning module and the follow-up cleaning module can be spliced for use, and the use requirements of photovoltaic panels with different widths can be met by increasing the number of the follow-up cleaning modules.

Description

Solar photovoltaic panel cleaning device

Technical Field

The utility model relates to the technical field of photovoltaic power generation, in particular to a solar photovoltaic panel cleaning device.

Background

The solar photovoltaic panel assembly is a power generation device which can generate direct current when being exposed to sunlight, and in the use process of the solar photovoltaic panel, as the solar photovoltaic panel is exposed outdoors for a long time, the surface of the solar photovoltaic panel assembly is stained with more dust and impurities, and the solar photovoltaic panel assembly needs to be cleaned regularly.

For example, chinese patent (CN 218692395U) discloses a solar photovoltaic panel cleaning device, which solves the problems that the traditional cleaning mode has lower cleaning efficiency and larger labor capacity and causes a great amount of water waste in the process of cleaning and scrubbing by using water;

when the above technology is used, the following technical problems are found in the prior art: the device's length is fixed, only can remove cleanly on the solar photovoltaic board of specific width, can't carry out adaptability to cleaning device according to the photovoltaic board that different width set for and adjust, and its adaptability is lower, has certain restriction during the use, for this reason, we design a solar photovoltaic board cleaning device for provide another technical scheme to above-mentioned technical problem.

Disclosure of Invention

Accordingly, it is desirable to provide a solar photovoltaic panel cleaning device that can be spliced or detached for use in order to solve the above-mentioned problems.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a solar photovoltaic board cleaning device, includes drive cleaning module and follow-up cleaning module, drive cleaning module includes actuating mechanism, coupling assembling one and a plurality of auxiliary movement subassembly, auxiliary movement subassembly set up in actuating mechanism's inboard, actuating mechanism in be provided with cleaning roller one and wiping roller one between the coupling assembling one, cleaning roller one's inboard is fixed with transfer line one, follow-up cleaning module includes cleaning roller two and sets up coupling assembling two at cleaning roller two ends, cleaning roller two's inboard is fixed with transfer line two, coupling assembling two in be connected with a plurality of connecting bolt groups between the coupling assembling one.

As a preferred implementation manner of the solar photovoltaic panel cleaning device provided by the utility model, the driving mechanism comprises a first mounting box and a mounting plate fixed in the first mounting box, a belt wheel III is connected with the mounting plate through the first mounting box, the transmission rod I is rotationally connected with the mounting plate, two ends of the bottom between the mounting plate and the first mounting box are rotationally connected with a traveling wheel I, two ends of the top between the mounting plate and the first mounting box are rotationally connected with auxiliary traveling wheels, the traveling wheel I and the outer sides of the auxiliary traveling wheels are connected with traveling belts, a driving motor is mounted at one end of the mounting plate close to the first cleaning roller, the output end of the driving motor penetrates through the mounting plate to be connected with a belt wheel I, one end of the auxiliary traveling wheel located at the same side with the belt wheel I penetrates through the mounting plate to be fixed with a belt wheel II, the belt wheel I is connected with the outer sides of the belt wheel II, and the outer sides of the belt wheel III and the belt wheel I are connected with a belt II.

As a preferred implementation mode of the solar photovoltaic panel cleaning device provided by the utility model, the first transmission rod and the second transmission rod are respectively provided with a plugging groove and a plugging tooth which can be matched with the plugging grooves at one end close to each other, and the first transmission rod is connected with the second transmission rod through the connection of the plugging grooves and the plugging teeth.

As a preferred implementation mode of the solar photovoltaic panel cleaning device provided by the utility model, the second connecting component comprises a second connecting shell, the bottom of the inner side of the second connecting shell is rotationally connected with a plurality of third travelling wheels, and a second wiping roller is rotationally connected between the two second connecting shells.

As a preferred embodiment of the solar photovoltaic panel cleaning device provided by the utility model, the first wiping roller and the second wiping roller are provided with a sponge layer at the periphery, the first connecting assembly comprises a first connecting shell and a plurality of second travelling wheels rotatably connected to the bottom of the inner side of the first connecting shell, and the first wiping roller is rotatably connected with the first connecting shell and the first mounting box.

As a preferred embodiment of the solar photovoltaic panel cleaning device provided by the utility model, the auxiliary movement assembly comprises a mounting frame which is arranged on the inner side of the first cleaning roller and is positioned at the bottom of one end of the mounting plate far away from the first cleaning roller, rotating frames are arranged on the inner sides of two ends of the mounting frame, and rolling wheels are rotatably connected on the inner sides of the rotating frames.

As a preferred embodiment of the solar photovoltaic panel cleaning device provided by the utility model, a connecting pin shaft is fixed on the inner side of the rotating frame, the connecting pin shaft is rotationally connected with the mounting frame, a connecting protrusion is arranged at the top of the rotating frame, an arc-shaped groove matched with the mounting frame is formed on the inner side of the top of the mounting frame, and the connecting protrusion is positioned on the inner side of the corresponding arc-shaped groove and is in sliding connection with the arc-shaped groove.

As a preferred implementation mode of the solar photovoltaic panel cleaning device provided by the utility model, a connecting groove is formed in the inner side of the top of the mounting frame, a rack is connected to the inner side of the connecting groove in a sliding mode, a spring is connected between the top of the rack and the mounting frame, gears are connected to the two sides of the rack in a meshed mode, and the gears are fixed to the outer sides of the connecting pin shafts on the same side.

In a preferred embodiment of the solar photovoltaic panel cleaning device provided by the utility model, a plurality of reinforcing rods are arranged between the first mounting box and the first connecting shell and between two adjacent connecting shells.

It can be clearly seen that the technical problems to be solved by the present application must be solved by the above-mentioned technical solutions of the present application.

Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:

according to the solar photovoltaic panel cleaning device provided by the utility model, through the arrangement of the first connecting component, the second connecting component and the connecting bolt group, the driving cleaning module and the follow-up cleaning module can be split for use, and can be spliced for use, the use requirements of photovoltaic panels with different widths can be met by increasing the number of the follow-up cleaning modules, and meanwhile, the driving cleaning modules can be arranged at two ends to increase the number of power sources, so that the adaptability in use is greatly improved; on the other hand, the cleaning device can drive the whole cleaning device to move forwards by starting the driving motor to perform cleaning work without manual cleaning, so that the manual labor and the manual cost are greatly reduced; meanwhile, in the advancing process of the cleaning device, auxiliary movement is carried out through the auxiliary movement assembly, so that falling during advancing in cleaning is avoided, and the stability during use is greatly improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model in a use scenario;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of the structure of the drive cleaning module and the follow-up cleaning module of the present utility model when disassembled;

FIG. 4 is a schematic view of the structure of the first cleaning roller, the first wiping roller and the reinforcing bars of the present utility model;

FIG. 5 is a schematic view of the structure of the mounting frame, turret and scroll wheel of the present utility model;

FIG. 6 is a schematic view of the structure of the rack and pinion of the present utility model;

FIG. 7 is a schematic view showing the structure of the inside of the first mounting box of the present utility model;

fig. 8 is a schematic structural view of a first transmission rod and a second transmission rod according to the present utility model.

In the figure: 1. a support frame; 2. a solar cell panel; 3. driving the cleaning module; 301. a first cleaning roller; 302. a first wiping roller; 303. a reinforcing rod; 304. a transmission rod I; 4. a follow-up cleaning module; 5. a set of connecting bolts; 31. a driving mechanism; 3101. a first mounting box; 3102. a mounting plate; 3103. a driving motor; 3104. a first travelling wheel; 3105. auxiliary travelling wheels; 3106. a running belt; 3107. a belt wheel I; 3108. a belt wheel II; 3109. a first transmission belt; 3110. a belt wheel III; 3111. a second transmission belt; 32. a first connecting component; 3201. the first connecting shell is connected; 3202. a second travelling wheel; 33. an auxiliary motion assembly; 3301. a mounting frame; 3302. a rotating frame; 3303. a rolling wheel; 3304. a rack; 3305. a spring; 3306. an arc-shaped groove; 3307. a connection protrusion; 3308. a gear; 401. a second cleaning roller; 41. a second connecting component; 402. a transmission rod II; 4101. the second connecting shell is connected; 4102. a walking wheel III; 403. and a second wiping roller.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-8, a solar photovoltaic panel cleaning device, including driving cleaning module 3 and follow-up cleaning module 4, a serial communication port, driving cleaning module 3 includes actuating mechanism 31, coupling assembling one 32 and a plurality of auxiliary motion subassembly 33, auxiliary motion subassembly 33 sets up in actuating mechanism 31's inboard, actuating mechanism 31 is provided with cleaning roller one 301 and wiping roller one 302 between coupling assembling one 32, cleaning roller one 301's inboard is fixed with transfer line one 304, follow-up cleaning module 4 includes cleaning roller two 401 and coupling assembling two 41 of setting up in cleaning roller two 401 both ends, cleaning roller two 401's inboard is fixed with transfer line two 402, coupling assembling two 41 is connected with a plurality of connecting bolt group 5 between coupling assembling one 32, during the use, when needing to clean wider photovoltaic panel, can splice one or more follow-up cleaning module 4 through connecting bolt group 5, and install driving cleaning module 3 at the concatenation back subassembly both ends, make driving cleaning module 3 drive whole cleaning device motion through driving module 3, when the width of the photovoltaic panel that needs, the follow-up cleaning module that can reduce the cleaning module 4 of using this can more and remove the cleaning device through the coupling assembling one more, the practicality is even with the cleaning module is used to the large adaptation to clean through the coupling assembling one 3 when the cleaning module is used to the more than can be used to the driving module 3.

Referring to fig. 7, the driving mechanism 31 includes a first mounting case 3101 and a mounting plate 3102 fixed inside the first mounting case 3101, a third pulley 3110 is connected to the first transmission rod 304 through the first mounting case 3101 and the mounting plate 3102, the first transmission rod 304 is rotatably connected to the mounting plate 3102, traveling wheels 3104 are rotatably connected to both ends of the bottom portion between the mounting plate 3102 and the first mounting case 3101, auxiliary traveling wheels 3105 are rotatably connected to both ends of the top portion between the mounting plate 3102 and the first mounting case 3101, traveling belts 3106 are connected to the outer sides of the traveling wheels 3104 and the auxiliary traveling wheels 3105, a driving motor 3103 is mounted to one end of the mounting plate 3102 close to the cleaning roller 301, a second pulley 3118 is fixed to one end of the auxiliary traveling wheels 3105 on the same side as the first pulley 3107 through the mounting plate 3102, a first pulley 3119 is connected to the outer sides of the first pulley 3107, and a second pulley 3111 is connected to the outer sides of the first pulley 3110 and the first pulley 3107.

It should be noted that, when in use, the driving motor 3103 is started to drive the first belt pulley 3107 to rotate, then drive the first belt 3109 and the second belt pulley 3111 to move simultaneously, then drive the third belt pulley 3110 and the second belt pulley 3108 to rotate, when the third belt pulley 3110 rotates, the first cleaning roller 301 is driven to rotate, the solar panel 2 is cleaned through the rotation of the first cleaning roller 301, the second belt pulley 3108 drives one of the auxiliary travelling wheels 3105 to rotate, then drives the travelling belt 3106 and the first travelling wheel 3104 to rotate simultaneously, and then the travelling motion is realized so that the cleaning device walks on the surface of the solar panel 2.

Referring to fig. 8, the end of the first transmission rod 304, which is close to the second transmission rod 402, is provided with a plugging slot and a plugging tooth which can be matched with the plugging slot, and the first transmission rod 304 is connected with the second transmission rod 402 through the connection between the plugging slot and the plugging tooth.

It should be noted that, the first transmission rod 304 and the second transmission rod 402 are engaged with each other in the circumferential direction through the engagement of the insertion groove and the insertion tooth, so as to drive the second transmission rod 402 to rotate simultaneously when the first transmission rod 304 rotates; on the other hand, the first transmission rod 304 and the second transmission rod 402 are axially spliced through the matching of the splicing grooves and the splicing teeth, so that the cleaning module 3 and the follow-up cleaning module 4 can be conveniently installed and detached, the cleaning module 3 and the follow-up cleaning module 4 can be conveniently spliced or independently and practically used, and the convenience in use is improved.

Referring to fig. 1-3, the second connection assembly 41 includes a second connection housing 4101, a plurality of third travelling wheels 4102 are rotatably connected to the bottom of the inner side of the second connection housing 4101, and a second wiping roller 403 is rotatably connected between the two second connection housings 4101, so that the third travelling wheels 4102 can play an auxiliary movement role during use, and the friction between the cleaning device and the solar panel 2 is reduced.

Referring to fig. 1-4, the outer circumferences of the first wiping roller 302 and the second wiping roller 403 are provided with a sponge layer, the first connecting component 32 comprises a first connecting housing 3201 and a plurality of second travelling wheels 3202 rotatably connected to the bottom of the inner side of the first connecting housing 3201, the first wiping roller 302 is rotatably connected with the first connecting housing 3201 and the first mounting box 3101, the surface of the solar panel 2 can be cleaned after the surface of the solar panel 2 is cleaned by the second cleaning roller 401, water accumulation is avoided, the solar panel 2 is damaged by the water accumulation possibly forming a lens, and the water accumulation can be effectively removed by the arrangement of the sponge layer.

Referring to fig. 7, the auxiliary moving assembly 33 includes a mounting frame 3301 installed at the inner side of the first cleaning roller 301 and located at the bottom of one end of the mounting plate 3102 away from the first cleaning roller 301, a rotating frame 3302 is provided at the inner sides of both ends of the mounting frame 3301, and a rolling wheel 3303 is rotatably connected to the inner side of the rotating frame 3302.

It should be noted that, during specific use, a plurality of auxiliary movement assemblies 33 at both ends are blocked at both ends of solar cell panel 2, and the wheel 3303 rolls with the lateral wall contact of solar cell panel 2, and when this cleaning device is walking, the wheel 3303 rolls along the lateral wall of solar cell panel 2 to improve the stability when walking, make this cleaning device's motion more smooth and easy simultaneously.

Referring to fig. 5-6, a connection pin is fixed on the inner side of the rotating frame 3302, the connection pin is rotationally connected with the mounting frame 3301, a connection protrusion 3307 is arranged at the top of the rotating frame 3302, an arc-shaped groove 3306 matched with the mounting frame 3301 is formed on the inner side of the top of the mounting frame 3301, the connection protrusion 3307 is located on the inner side of the corresponding arc-shaped groove 3306 and is slidably connected with the arc-shaped groove 3306, and specifically, the connection protrusion 3307 is limited through the arc-shaped groove 3306 so as to control the limit angle of the rotating frame 3302, and when the rotating frame 3302 can rotate around the connection pin, the cleaning device can be conveniently and integrally mounted on the top of the supporting frame 1 and the solar cell panel 2, no phenomenon of mounting or clamping occurs, an allowable error exists, and the practicability of the cleaning device is greatly improved.

Referring to fig. 5-6, a connecting groove is formed in the inner side of the top of the mounting frame 3301, a rack 3304 is slidably connected to the inner side of the connecting groove, a spring 3305 is connected between the top of the rack 3304 and the mounting frame 3301, gears 3308 are connected to two sides of the rack 3304 in a meshed mode, and the gears 3308 are fixed to the outer sides of connecting pins on the same side.

It should be noted that, when specifically using, when one of them rotating frame 3302 rotates round the connecting pin, can drive the gear 3308 in the round pin outside and rotate, and then drive rack 3304 and carry out displacement motion, can drive another gear 3308 motion when rack 3304 moves, and then drive another rotating frame 3302 and rotate simultaneously to this realizes when this cleaning device is at solar cell panel 2 surface motion, and the wheel 3303 that rolls can contact with solar cell panel 2's lateral wall all the time.

Referring to fig. 1-8, a plurality of reinforcing rods 303 are disposed between the first mounting box 3101 and the first connecting housing 3201, and between the two adjacent connecting housings 4101, specifically, the strength of the cleaning device is reinforced by the reinforcing rods 303, so that the cleaning device is more stable and has longer service life.

The use process of the solar photovoltaic panel cleaning device provided by the utility model is as follows:

firstly, one or more follow-up cleaning modules 4 are connected in series through a connecting bolt group 5 as required, then the follow-up cleaning modules 4 are connected with a driving cleaning module 3 through the connecting bolt group 5, and then the installed whole is placed on the tops of a support frame 1 and a solar cell panel 2, so that rolling wheels 3303 at two ends are clamped on the side walls at two ends of the solar cell panel 2;

the driving motor 3103 is started to drive the belt pulley I3107 to rotate, then drive the driving belt I3109 and the driving belt II 3111 to move simultaneously, then drive the belt pulley III 3110 and the belt pulley II 3108 to rotate, when the belt pulley III 3110 rotates, the cleaning roller I301 is driven to rotate, the solar cell panel 2 is cleaned through the rotation of the cleaning roller I301, the belt pulley II 3108 rotates to drive one auxiliary travelling wheel 3105 to rotate, then the travelling belt 3106 and the travelling wheel I3104 are driven to rotate simultaneously, and further travelling movement is achieved to enable the cleaning device to travel on the surface of the solar cell panel 2, and the surface of the solar cell panel 2 can be effectively dried and dehumidified through the arrangement of the sponge layer.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a solar photovoltaic board cleaning device, includes drive cleaning module (3) and follow-up cleaning module (4), its characterized in that, drive cleaning module (3) include actuating mechanism (31), coupling assembling one (32) and a plurality of auxiliary movement subassembly (33), auxiliary movement subassembly (33) set up in the inboard of actuating mechanism (31), actuating mechanism (31) in be provided with cleaning roller one (301) and wiping roller one (302) between coupling assembling one (32), the inboard of cleaning roller one (301) is fixed with transfer line one (304), follow-up cleaning module (4) are including cleaning roller two (401) and set up coupling assembling two (41) at cleaning roller two (401) both ends, the inboard of cleaning roller two (401) is fixed with transfer line two (402), coupling assembling two (41) in be connected with a plurality of connecting bolt group (05) between coupling assembling one (32).

2. The solar photovoltaic panel cleaning apparatus according to claim 1, characterized in that the driving mechanism (31) comprises a first mounting box (3101) and a mounting plate (3102) fixed inside the first mounting box (3101), a first transmission rod (304) penetrates through the first mounting box (3101) and the mounting plate (3102) to be connected with a third belt wheel (3110), the first transmission rod (304) is rotatably connected with the mounting plate (3102), two ends of the bottom between the mounting plate (3102) and the first mounting box (3101) are rotatably connected with a first traveling wheel (3104), two ends of the top between the mounting plate (3102) and the first mounting box (3101) are rotatably connected with an auxiliary traveling wheel (3105), a traveling belt (3106) is connected outside the first traveling wheel (3104) and the auxiliary traveling wheel (3105), one end of the mounting plate (3102) close to the cleaning roller (301) is provided with a driving motor (3), two ends of the driving motor (304) at the bottom between the mounting plate (3102) and the first belt wheel (3102) are rotatably connected with a first traveling wheel (3105), one end (3108) penetrating through the first belt (3108) and one end (3108) of the second traveling wheel (3108) are fixedly connected with the second belt (3108), a second transmission belt (3111) is connected to the outer side of the third belt pulley (3110) and the first belt pulley (3107).

3. The solar photovoltaic panel cleaning device according to claim 1, wherein the first transmission rod (304) and the second transmission rod (402) are provided with a plugging groove and plugging teeth which can be matched with the plugging groove at one end close to each other, and the first transmission rod (304) is connected with the second transmission rod (402) through the connection of the plugging groove and the plugging teeth.

4. A solar photovoltaic panel cleaning device according to claim 2, characterized in that the second connection assembly (41) comprises a second connection housing (4101), a plurality of third travelling wheels (4102) are rotatably connected to the bottom of the inner side of the second connection housing (4101), and a second wiping roller (403) is rotatably connected between the two second connection housings (4101).

5. The solar photovoltaic panel cleaning apparatus according to claim 4, wherein the first wiping roller (302) and the second wiping roller (403) are provided with a sponge layer at the outer periphery thereof, the first connecting assembly (32) comprises a first connecting housing (3201) and a plurality of second travelling wheels (3202) rotatably connected to the inner bottom of the first connecting housing (3201), and the first wiping roller (302) is rotatably connected to the first connecting housing (3201) and the first mounting box (3101).

6. The solar photovoltaic panel cleaning device according to claim 5, wherein the auxiliary movement assembly (33) comprises a mounting frame (3301) mounted on the inner side of the first cleaning roller (301) and located at the bottom of one end of the mounting plate (3102) away from the first cleaning roller (301), rotating frames (3302) are arranged on the inner sides of two ends of the mounting frame (3301), and rolling wheels (3303) are rotatably connected on the inner sides of the rotating frames (3302).

7. The solar photovoltaic panel cleaning device according to claim 6, wherein a connecting pin is fixed on the inner side of the rotating frame (3302), the connecting pin is rotationally connected with the mounting frame (3301), a connecting protrusion (3307) is arranged on the top of the rotating frame (3302), an arc-shaped groove (3306) matched with the mounting frame (3301) is formed on the inner side of the top of the mounting frame (3301), and the connecting protrusion (3307) is located on the inner side of the corresponding arc-shaped groove (3306) and is in sliding connection with the arc-shaped groove (3306).

8. The solar photovoltaic panel cleaning device according to claim 7, wherein a connecting groove is formed in the inner side of the top of the mounting frame (3301), a rack (3304) is slidably connected to the inner side of the connecting groove, a spring (3305) is connected between the top of the rack (3304) and the mounting frame (3301), gears (3308) are connected to two sides of the rack (3304) in a meshed manner, and the gears (3308) are fixed to the outer side of the connecting pin shaft on the same side.

9. The solar photovoltaic panel cleaning apparatus according to claim 6, wherein a plurality of reinforcing bars (303) are provided between the first mounting box (3101) and the first connection housing (3201) and between the adjacent two connection housings (4101).