Unmanned aerial vehicle mounted cleaning equipment

Abstract

The embodiment of the utility model relates to unmanned aerial vehicle mounted cleaning equipment. Comprising a support, the support comprises a first supporting leg, a second supporting leg, a third supporting leg and a fourth supporting leg which are distributed clockwise or anticlockwise, the top end of the first supporting leg is connected with the top end of the second supporting leg through a first connecting rod, and the top end of the third supporting leg is connected with the top end of the fourth supporting leg through a second connecting rod; the bottom end of the second supporting leg is connected with the bottom end of the third supporting leg through a third connecting rod, and the bottom end of the first supporting leg is connected with the bottom end of the fourth supporting leg through a fourth connecting rod; the water tank is arranged on the bracket; the first spraying mechanism and the second spraying mechanism are arranged on the third connecting rod and the fourth connecting rod; the first water pump is arranged on the water tank, and a water inlet of the first water pump is connected with a water outlet of the water tank through a first pipeline. The product to be cleaned is cleaned twice through the cleaning agent and the water, so that the product to be cleaned is cleaner when being cleaned.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of photovoltaic cleaning, and in particular, to a cleaning device mounted on a drone. Background Art

[0002] With the progress of society, the installed power generation capacity in China has exceeded that of fossil energy, and the clean energy supply system has been basically completed, among which photovoltaic has accounted for more than half of the green electricity in the country. The cleanliness of the photovoltaic panel directly affects the photoelectric conversion efficiency. The traditional cleaning method is to use a manual brush to clean the dirt and a water pipe to wash it manually. For high-altitude cleaning operations, there are "spidermen" using professional cleaning tools to clean the dust, etc. This traditional manual cleaning operation method is not only inefficient but also unsafe. In addition, the contact cleaning operation may scratch the surface of the photovoltaic panel.

[0003] In the related art, an electric drone with a large load is used to mount a cleaning device to clean photovoltaic products. Although the safety problem in the cleaning operation is solved, there are still some problems, such as low cleaning efficiency and insufficient cleaning.

[0004] Therefore, it is necessary to improve one or more problems existing in the above-mentioned related technical solutions.

[0005] It should be noted that the information disclosed in the above background art section is only used to strengthen the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to those of ordinary skill in the art. Summary of the Utility Model

[0006] The purpose of the embodiments of the present application is to provide a cleaning device mounted on a drone, so as to at least overcome one or more problems caused by the limitations and defects of the related art to a certain extent.

[0007] According to a cleaning device mounted on a drone provided by the embodiments of the present application, the device includes:

[0008] A bracket, including a first leg, a second leg, a third leg, and a fourth leg distributed clockwise or counterclockwise. The top of the first leg and the top of the second leg are connected by a first connecting rod. The top of the third leg and the top of the fourth leg are connected by a second connecting rod. The bottom of the second leg and the bottom of the third leg are connected by a third connecting rod. The bottom of the first leg and the bottom of the fourth leg are connected by a fourth connecting rod;

[0009] A water tank, arranged on the bracket; wherein, the water tank is respectively connected to the first leg, the second leg, the third leg, and the fourth leg;

[0010] The first spraying mechanism and the second spraying mechanism are both arranged on the third connecting rod and the fourth connecting rod;

[0011] The first water pump is arranged on the water tank, and a first pipeline is connected between the water inlet of the first water pump and the water outlet of the water tank, and a second pipeline is connected between the water outlet of the first water pump and the first spraying mechanism;

[0012] The foam pot and the second water pump are respectively arranged on the water tank, and a third pipeline is connected between the water inlet of the second water pump and the water outlet of the foam pot, and a fourth pipeline is connected between the water outlet of the second water pump and the second spraying mechanism.

[0013] In an embodiment of the present application, the lengths of the first connecting rod and the second connecting rod are equal, and the lengths of the third connecting rod and the fourth connecting rod are equal; wherein, the length of the first connecting rod is less than the length of the third connecting rod.

[0014] In an embodiment of the present application, the device further includes:

[0015] The fifth connecting rods are respectively arranged between the first leg and the second leg, between the second leg and the third leg, between the third leg and the fourth leg, and between the fourth leg and the first leg; wherein, the fifth connecting rods between the first leg and the second leg, between the second leg and the third leg, between the third leg and the fourth leg, and between the fourth leg and the first leg are respectively connected to the water tank.

[0016] In an embodiment of the present application, the device further includes:

[0017] Two first support rods are oppositely arranged on the third connecting rod;

[0018] Two second support rods are oppositely arranged on the fourth connecting rod; wherein, the second support rod at one end of the fourth connecting rod is opposite to the first support rod at the corresponding position on the third connecting rod, and the second support rod at the other end of the fourth connecting rod is opposite to the first support rod at the corresponding position on the third connecting rod;

[0019] The second support rod at one end of the fourth connecting rod and the first support rod opposite thereto are connected with the first spraying mechanism;

[0020] The second support rod at the other end of the fourth connecting rod and the first support rod opposite thereto are connected with the second spraying mechanism.

[0021] In one embodiment of the present application, the first spraying mechanism includes:

[0022] A first spray pipe, which is arranged on the second support rod at one end of the fourth connecting rod and the first support rod opposite thereto; wherein, the water inlet on the first spray pipe is connected to the water outlet of the first water pump through the second pipe;

[0023] A plurality of first spray heads, which are evenly arranged on the first spray pipe, and each first spray head is communicated with the first spray pipe;

[0024] The second spraying mechanism includes:

[0025] A second spray pipe, which is arranged on the second support rod at the other end of the fourth connecting rod and the first support rod opposite thereto; wherein, the water inlet on the second spray pipe is connected to the water outlet of the second water pump through the fourth pipe;

[0026] A plurality of second spray heads, which are evenly arranged on the second spray pipe, and each second spray head is respectively communicated with the second spray pipe.

[0027] In one embodiment of the present application, the device further includes:

[0028] A hair dryer, which is arranged on the first spray pipe and the second spray pipe through a connecting plate.

[0029] In one embodiment of the present application, the device further includes:

[0030] A camera, which is arranged on the water tank through a shock-absorbing ball.

[0031] In one embodiment of the present application, the device further includes:

[0032] A third water pump, which is arranged on the water tank, and the water inlet of the third water pump is connected to the water outlet of the water tank through a fifth pipe, and the water outlet of the third water pump is connected to the first spraying mechanism through a sixth pipe.

[0033] In one embodiment of the present application, the device further includes:

[0034] A first lidar, which is arranged on the water tank;

[0035] A second lidar, which is arranged on the third connecting rod or the fourth connecting rod.

[0036] In one embodiment of the present application, the device further includes:

[0037] A flash explosion lamp, which is arranged on the first spraying mechanism or the second spraying mechanism.

[0038] The technical solutions provided by the embodiments of the present application may include the following beneficial effects:

[0039] In the embodiments of the present application, on the one hand, the second spraying mechanism and the foam pot are sequentially connected through a second water pump and a fourth pipeline, so that the second water pump sprays the cleaning agent in the foam pot onto the product to be cleaned through the second spraying mechanism. The first spraying mechanism and the water tank are sequentially connected through a first water pump and a second pipeline, so that the first water pump sprays the water in the water tank onto the product to be cleaned through the first spraying mechanism. After two cleanings with the cleaning agent and water, the product to be cleaned is cleaner. On the other hand, by using the second water pump to spray the cleaning agent and the first water pump to spray water, the cleaning efficiency is improved. Brief Description of the Drawings

[0040] The drawings herein are incorporated into the specification and form a part of this specification, showing embodiments consistent with the present application, and are used together with the specification to explain the principles of the present application. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0041] Figure 1 Showing a schematic structural diagram of a cleaning device mounted on a drone in an exemplary embodiment of the present application;

[0042] Figure 2 Showing a schematic structural diagram of a bracket in an exemplary embodiment of the present application;

[0043] Figure 3 Showing a schematic connection diagram of the bracket and the fifth connecting rod in an exemplary embodiment of the present application;

[0044] Figure 4 Showing a schematic structural diagram of a cleaning device mounted on a drone in another perspective in an exemplary embodiment of the present application.

[0045] In the figure: 100, bracket; 110, first leg; 120, second leg; 130, third leg; 140, fourth leg; 150, first connecting rod; 160, second connecting rod; 170, third connecting rod; 180, fourth connecting rod; 190, fifth connecting rod; 200, water tank; 300, first spraying mechanism; 310, first spray pipe; 320, first nozzle; 400, second spraying mechanism; 410, second spray pipe; 420, second nozzle; 500, first water pump; 600, second water pump; 700, first pipeline; 800, second pipeline; 900, third pipeline; 1000, fourth pipeline; 1200, fifth pipeline; 1300, sixth pipeline; 1400, first support rod; 1500, second support rod; 1600, connecting plate; 1700, hair dryer; 1800, camera; 1900, third water pump; 2000, first lidar; 2100, second lidar; 2200, flash explosion lamp; 2300, foam pot; 2400, megaphone. Detailed implementation manners

[0046] Example embodiments will now be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in various forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this application will be more complete and comprehensive, and will fully convey the concept of the example embodiments to those skilled in the art. The features, structures, or characteristics described may be combined in any suitable manner in one or more embodiments.

[0047] In addition, the drawings are only schematic illustrations of the embodiments of the present application and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted. Some of the block diagrams shown in the drawings are functional entities and do not necessarily correspond to physically or logically independent entities.

[0048] A drone-mounted cleaning device is provided in the present example embodiment. Refer to Figure 1As shown in the figure, the device includes: a bracket 100, a water tank 200, a first spraying mechanism 300, a second spraying mechanism 400, a first water pump 500, a foam pot 2300 and a second water pump 600. Among them, the bracket 100 includes a first leg 110, a second leg 120, a third leg 130 and a fourth leg 140 distributed clockwise or counterclockwise. The top of the first leg 110 and the top of the second leg 120 are connected by a first connecting rod 150. The top of the third leg 130 and the top of the fourth leg 140 are connected by a second connecting rod 160. The bottom of the second leg 120 and the bottom of the third leg 130 are connected by a third connecting rod 170. The bottom of the first leg 110 and the bottom of the fourth leg 140 are connected by a fourth connecting rod 180. The water tank 200 is arranged on the bracket 100. Among them, the water tank 200 is respectively connected to the first leg 110, the second leg 120, the third leg 130 and the fourth leg 140. The first spraying mechanism 300 and the second spraying mechanism 400 are both arranged on the third connecting rod 170 and the fourth connecting rod 180. The first water pump 500 is arranged on the water tank 200, and the water inlet of the first water pump 500 is connected to the water outlet of the water tank 200 through a first pipeline 700. The water outlet of the first water pump 500 is connected to the first spraying mechanism 300 through a second pipeline 800. The foam pot 2300 and the second water pump 600 are respectively arranged on the water tank 200, and the water inlet of the second water pump 600 is connected to the water outlet of the foam pot 2300 through a third pipeline 900. The water outlet of the second water pump 600 is connected to the second spraying mechanism 400 through a fourth pipeline 1000. Among them, a cleaning agent is contained in the foam pot 2300.

[0049] It can be understood that in this application, the first leg 110, the second leg 120, the third leg 130 and the fourth leg 140 form the bracket 100, and the top of the first leg 110 and the top of the second leg 120 are connected by a first connecting rod 150. The top of the third leg 130 and the top of the fourth leg 140 are connected by a second connecting rod 160. The bottom of the second leg 120 and the bottom of the third leg 130 are connected by a third connecting rod 170. The bottom of the first leg 110 and the bottom of the fourth leg 140 are connected by a fourth connecting rod 180, making the structure of the bracket 100 more stable. When the water tank 200 is arranged on the bracket 100, since the water tank 200 is respectively connected to the first leg 110, the second leg 120, the third leg 130 and the fourth leg 140 of the bracket 100, therefore, the water tank 200 can be stably arranged on the bracket 100. Among them, the first leg 110, the second leg 120, the third leg 130 and the fourth leg 140 are carbon tubes.

[0050] The water tank 200 in this application is provided with an inlet for the water tank 200, and the inlet is used to allow water from the outside to enter the water tank 200. It contains water. When the unmanned aerial vehicle mounts the cleaning device to perform high-altitude cleaning operations, the water tank 200 contains water, which is used for the unmanned aerial vehicle to mount the cleaning device to perform high-altitude cleaning operations.

[0051] When the unmanned aerial vehicle mounts the cleaning device to perform high-altitude cleaning operations, since the foam pot 2300 contains a cleaning agent, the inlet of the second water pump 600 is connected to the outlet of the foam pot 2300 through the third pipeline 900, and the outlet of the second water pump 600 is connected to the second spraying mechanism 400 through the fourth pipeline 1000. Therefore, the cleaning agent in the foam pot 2300 sequentially passes through the outlet of the foam pot 2300, the third pipeline 900, the inlet of the second water pump 600, the outlet of the second water pump 600, and the fourth pipeline 1000 to enter the second spraying mechanism 400, and then is sprayed onto the product to be cleaned through the second spraying mechanism 400. Among them, the foam pot 2300 is adhered to the water tank 200 with glue, and the second water pump 600 is fixed to the water tank 200 with screws. It should be noted that the product to be cleaned is a photovoltaic product.

[0052] After that, since the water tank 200 contains water, the inlet of the first water pump 500 is connected to the outlet of the water tank 200 through the first pipeline 700, and the outlet of the first water pump 500 is connected to the first spraying mechanism 300 through the second pipeline 800. Therefore, the water in the water tank 200 sequentially passes through the outlet of the water tank 200, the first pipeline 700, the inlet of the first water pump 500, the outlet of the first water pump 500, and the second pipeline 800 to enter the first spraying mechanism 300, and then is sprayed onto the product to be cleaned through the first spraying mechanism 300. Among them, the first water pump 500 is fixed to the water tank 200 with screws.

[0053] It should be noted that in this application, when the unmanned aerial vehicle mounts the cleaning device, during use, it can be installed on the unmanned aerial vehicle, and the unmanned aerial vehicle uses the mounted cleaning device to perform high-altitude cleaning operations during high-altitude flight. When this application cleans the product to be cleaned, it undergoes two sprays of the cleaning agent and water, making the cleaning of the product to be cleaned cleaner. And by using the second water pump 600 to spray the cleaning agent and the first water pump 500 to spray water, the cleaning efficiency is improved.

[0054] In the embodiments of the present application, through the above-mentioned device, on the one hand, the second spraying mechanism 400 and the foam pot 2300 are sequentially connected through the second water pump 600 and the fourth pipeline 1000, so that the second water pump 600 sprays the cleaning agent in the foam pot 2300 onto the product to be cleaned through the second spraying mechanism 400. The first spraying mechanism 300 and the water tank 200 are sequentially connected through the first water pump 500 and the second pipeline 800, so that the first water pump 500 sprays the water in the water tank 200 onto the product to be cleaned through the first spraying mechanism 300. After two cleanings with the cleaning agent and water, the product to be cleaned can be cleaned more thoroughly. On the other hand, by using the second water pump 600 to spray the cleaning agent and the first water pump 500 to spray water, the cleaning efficiency is improved.

[0055] Next, reference will be made to Figures 1 to 4 for a more detailed description of each part of the above-mentioned unmanned aerial vehicle-mounted cleaning device in this exemplary embodiment.

[0056] In one embodiment, the first connecting rod 150 and the second connecting rod 160 have the same length, and the third connecting rod 170 and the fourth connecting rod 180 have the same length; wherein, the length of the first connecting rod 150 is less than the length of the third connecting rod 170.

[0057] It can be understood that, as shown in Figure 1 and Figure 2 , in order to better achieve the structural stability of the bracket 100, the present application sets the length of the first connecting rod 150 to be less than the length of the third connecting rod 170. Since the first connecting rod 150 and the second connecting rod 160 have the same length, and the third connecting rod 170 and the fourth connecting rod 180 have the same length, therefore, the length of the second connecting rod 160 is less than the length of the fourth connecting rod 180.

[0058] In one embodiment, the device further includes:

[0059] The fifth connecting rod 190 is respectively arranged between the first leg 110 and the second leg 120, between the second leg 120 and the third leg 130, between the third leg 130 and the fourth leg 140, and between the fourth leg 140 and the first leg 110; wherein, the fifth connecting rod 190 between the first leg 110 and the second leg 120, the fifth connecting rod 190 between the second leg 120 and the third leg 130, the fifth connecting rod 190 between the third leg 130 and the fourth leg 140, and the fifth connecting rod 190 between the fourth leg 140 and the first leg 110 are respectively connected to the water tank 200.

[0060] It can be understood that, as shown in Figure 1 and Figure 3As shown, in order to more stably fix the water tank 200 between the first leg 110, the second leg 120, the third leg 130, and the fourth leg 140, the present application provides a fifth connecting rod 190 between the first leg 110 and the second leg 120, between the second leg 120 and the third leg 130, between the third leg 130 and the fourth leg 140, and between the fourth leg 140 and the first leg 110. As a result, there are four fifth connecting rods 190, and each fifth connecting rod 190 is connected to the water tank 200.

[0061] It should be noted that, in order to achieve a stable connection between the fifth connecting rod 190 between the first leg 110 and the second leg 120 and the first leg 110 and the second leg 120, the present application fixedly connects the fifth connecting rod 190 between the first leg 110 and the second leg 120 to the first leg 110 and the second leg 120 with screws through a fixing clip. In order to achieve a stable connection between the fifth connecting rod 190 between the second leg 120 and the third leg 130 and the second leg 120 and the third leg 130, the present application fixedly connects the fifth connecting rod 190 between the second leg 120 and the third leg 130 to the second leg 120 and the third leg 130 with screws through a fixing clip. In order to achieve a stable connection between the fifth connecting rod 190 between the third leg 130 and the fourth leg 140 and the third leg 130 and the fourth leg 140, the present application fixedly connects the fifth connecting rod 190 between the third leg 130 and the fourth leg 140 to the third leg 130 and the fourth leg 140 with screws through a fixing clip. In order to achieve a stable connection between the fifth connecting rod 190 between the fourth leg 140 and the first leg 110 and the fourth leg 140 and the first leg 110, the present application fixedly connects the fifth connecting rod 190 between the fourth leg 140 and the first leg 110 to the fourth leg 140 and the first leg 110 with screws through a fixing clip.

[0062] In one embodiment, the device further includes:

[0063] Two first support rods 1400, which are oppositely arranged on the third connecting rod 170;

[0064] Two second support rods 1500, which are oppositely arranged on the fourth connecting rod 180; wherein, the second support rod 1500 at one end of the fourth connecting rod 180 is opposite to the first support rod 1400 at the corresponding position on the third connecting rod 170, and the second support rod 1500 at the other end of the fourth connecting rod 180 is opposite to the first support rod 1400 at the corresponding position on the third connecting rod 170;

[0065] The second support rod 1500 at one end of the fourth connecting rod 180 and the first support rod 1400 opposite thereto are connected to the first spraying mechanism 300;

[0066] The second support rod 1500 at the other end of the fourth connecting rod 180 and the first support rod 1400 opposite thereto are connected to the second spraying mechanism 400.

[0067] It should be noted that, as Figure 1 shown, in the present application, through the second support rod 1500 at one end of the fourth connecting rod 180 and the first support rod 1400 opposite thereto, the first spraying mechanism 300 is arranged on the third connecting rod 170 and the fourth connecting rod 180, realizing the stable connection of the first spraying mechanism 300 with the third connecting rod 170 and the fourth connecting rod 180. In the present application, through the second support rod 1500 at the other end of the fourth connecting rod 180 and the first support rod 1400 opposite thereto, the second spraying mechanism 400 is arranged on the third connecting rod 170 and the fourth connecting rod 180, realizing the stable connection of the second spraying mechanism 400 with the third connecting rod 170 and the fourth connecting rod 180.

[0068] In one embodiment, the first spraying mechanism 300 includes:

[0069] A first spray pipe is arranged on the second support rod 1500 at one end of the fourth connecting rod 180 and the first support rod 1400 opposite thereto; wherein, the water inlet on the first spray pipe is connected to the water outlet of the first water pump 500 through a second pipeline 800;

[0070] A plurality of first spray heads are uniformly arranged on the first spray pipe, and each first spray head is communicated with the first spray pipe;

[0071] The second spraying mechanism 400 includes:

[0072] A second spray pipe 410 is arranged on the second support rod 1500 at the other end of the fourth connecting rod 180 and the first support rod 1400 opposite thereto; wherein, the water inlet on the second spray pipe 410 is connected to the water outlet of the second water pump 600 through a fourth pipeline 1000;

[0073] A plurality of second spray heads 420 are uniformly arranged on the second spray pipe 410, and each second spray head 420 is respectively communicated with the second spray pipe 410.

[0074] It can be understood that, as Figure 1 and Figure 3As shown, when the cleaning agent in the foam pot 2300 enters the second spraying mechanism 400 through the water outlet of the foam pot 2300, the third pipe 900, the water inlet of the second water pump 600, the water outlet of the second water pump 600, and the fourth pipe 1000, specifically, it enters the second spray pipe 410 of the second spraying mechanism 400, and then is sprayed onto the product to be cleaned through a plurality of second spray nozzles 420 on the second spray pipe 410 to clean the product to be cleaned. When the water in the water tank 200 enters the first spraying mechanism 300 through the water outlet of the water tank 200, the first pipe 700, the water inlet of the first water pump 500, the water outlet of the first water pump 500, and the second pipe 800, specifically, it enters the first spray pipe of the first spraying mechanism 300, and then is sprayed onto the product to be cleaned through a plurality of first spray nozzles on the first spray pipe to clean the product to be cleaned.

[0075] In one embodiment, the device further includes:

[0076] A hair dryer 1700, which is arranged on the first spray pipe and the second spray pipe 410 through a connecting plate 1600.

[0077] It can be understood that since water stains will remain on the surface of the product to be cleaned after being cleaned with the cleaning agent and water, the water stains are likely to cause sundries to fall on the surface of the product to be cleaned. Therefore, in this application, the hair dryer 1700 is used to dry the product to be cleaned to avoid water stains on the cleaned product.

[0078] As Figure 1 and Figure 3 shown, the connecting plate 1600 is arranged on the first spray pipe and the second spray pipe 410, and the hair dryer 1700 is fixed to the connecting plate 1600 by screws. And the number of the connecting plates 1600 is at least 1, such as 1, 2 or 3, etc., and can be specifically set according to the actual situation, and this application does not limit this. When the number of the connecting plates 1600 is multiple, a hair dryer 1700 is arranged on each connecting plate 1600.

[0079] In one embodiment, the device further includes:

[0080] A camera 1800, which is arranged on the water tank 200 through a shock-absorbing ball.

[0081] It can be understood that, as Figure 3 shown, the camera 1800 can collect the images of the high-altitude cleaning operation of the drone-mounted cleaning device in real time, so as to observe the cleaning effect in real time. In addition, by arranging the camera 1800 on the water tank 200 through a shock-absorbing ball, the shaking of the camera 1800 during the high-altitude cleaning operation can be reduced. Among them, the shock-absorbing ball can be understood with reference to the prior art, and this application will not elaborate here.

[0082] In one embodiment, the device further includes:

[0083] A third water pump 1900, which is arranged on the water tank 200, and a fifth pipeline 1200 is connected between the water inlet of the third water pump 1900 and the water outlet of the water tank 200, and a sixth pipeline 1300 is connected between the water outlet of the third water pump 1900 and the first spraying mechanism 300.

[0084] It can be understood that, as Figure 1 shown, in order to further improve the cleaning efficiency, when the present application uses the water in the water tank 200 to clean the product to be cleaned, a third water pump 1900 is further arranged, and the working process of the third water pump 1900 is the same as that of the first water pump 500. The present application will not elaborate here.

[0085] In one embodiment, the device further includes:

[0086] A first lidar 2000, which is arranged on the water tank 200;

[0087] A second lidar 2100, which is arranged on the third connecting rod 170 or the fourth connecting rod 180.

[0088] It can be understood that, as Figure 1 shown, the first lidar 2000 arranged on the water tank 200 can detect the front condition during the high-altitude cleaning operation of the unmanned aerial vehicle-mounted cleaning device, and the second lidar arranged on the third connecting rod 170 or the fourth connecting rod 180 can detect the rear condition during the high-altitude cleaning operation of the unmanned aerial vehicle-mounted cleaning device. Among them, the first lidar 2000 is fixed on the water tank 200 by screws, and the second lidar 2100 is fixed on the third connecting rod 170 or the fourth connecting rod 180 by cable ties.

[0089] In one embodiment, the device further includes:

[0090] A flash explosion lamp 2200, which is arranged on the first spraying mechanism 300 or the second spraying mechanism 400.

[0091] It can be understood that, as Figure 1 and Figure 3 shown, the flash explosion lamp 2200 is fixed on the first spraying mechanism 300 or the second spraying mechanism 400 by cable ties. When the unmanned aerial vehicle-mounted cleaning device is performing high-altitude cleaning operation, the flash explosion lamp 2200 is turned on, which can prompt the surrounding people that the unmanned aerial vehicle-mounted cleaning device is in a working state and do not approach. Among them, the flash explosion lamp 2200 can be arranged on the first spray pipe in the first spraying mechanism 300 or the second spray pipe 410 in the second spraying mechanism 400, and can be specifically set according to the actual situation. The present application does not limit this.

[0092] In one embodiment, as Figure 1 shown, a megaphone 2400 is further provided on the water tank 200 so that when the drone-mounted cleaning device is working, people and animals around can be driven away at any time, facilitating the drone-mounted cleaning device to perform high-altitude cleaning operations.

[0093] It should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. in the above description are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the embodiments of the present application.

[0094] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present application, the meaning of "a plurality" is two or more unless otherwise specifically defined.

[0095] In the embodiments of the present application, unless otherwise clearly specified and limited, terms such as "mounted", "connected", "connected to", "fixed" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0096] In the embodiments of the present application, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through other features therebetween. Moreover, the first feature being "above", "over" and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "under" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the first feature has a lower horizontal height than the second feature.

[0097] In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0098] After considering the specification and practicing the utility model disclosed herein, those skilled in the art will readily conceive of other implementations of the present application. This application is intended to cover any variations, uses, or adaptations of the present application, which follow the general principles of the present application and include known common knowledge or conventional technical means in the technical field not disclosed in the present application.

Claims

1. An unmanned aerial vehicle (UAV)-mounted cleaning device, characterized in that, The device includes: A bracket, including a first leg, a second leg, a third leg, and a fourth leg distributed clockwise or counterclockwise. The top of the first leg and the top of the second leg are connected by a first connecting rod. The top of the third leg and the top of the fourth leg are connected by a second connecting rod. The bottom of the second leg and the bottom of the third leg are connected by a third connecting rod. The bottom of the first leg and the bottom of the fourth leg are connected by a fourth connecting rod; A water tank, arranged on the bracket; wherein, the water tank is respectively connected to the first leg, the second leg, the third leg, and the fourth leg; A first spraying mechanism and a second spraying mechanism, both arranged on the third connecting rod and the fourth connecting rod; A first water pump, arranged on the water tank, and the water inlet of the first water pump is connected to the water outlet of the water tank through a first pipeline, and the water outlet of the first water pump is connected to the first spraying mechanism through a second pipeline; A foam pot and a second water pump, respectively arranged on the water tank, and the water inlet of the second water pump is connected to the water outlet of the foam pot through a third pipeline, and the water outlet of the second water pump is connected to the second spraying mechanism through a fourth pipeline; wherein, the foam pot contains a cleaning agent.

2. The drone-mounted cleaning device according to claim 1, wherein The lengths of the first connecting rod and the second connecting rod are equal, and the lengths of the third connecting rod and the fourth connecting rod are equal; wherein, the length of the first connecting rod is less than the length of the third connecting rod.

3. The drone-mounted cleaning device according to claim 2, wherein The device further includes: A fifth connecting rod, respectively arranged between the first leg and the second leg, between the second leg and the third leg, between the third leg and the fourth leg, and between the fourth leg and the first leg; wherein, the fifth connecting rod between the first leg and the second leg, the fifth connecting rod between the second leg and the third leg, the fifth connecting rod between the third leg and the fourth leg, and the fifth connecting rod between the fourth leg and the first leg are respectively connected to the water tank.

4. The drone-mounted cleaning device according to claim 1, wherein The device further includes: Two first support rods, oppositely arranged on the third connecting rod; Two second support rods, oppositely arranged on the fourth connecting rod; wherein, the second support rod at one end of the fourth connecting rod is opposite to the first support rod at the corresponding position on the third connecting rod, and the second support rod at the other end of the fourth connecting rod is opposite to the first support rod at the corresponding position on the third connecting rod; The second support rod at one end of the fourth connecting rod and the first support rod opposite to it are connected to the first spraying mechanism; The second support rod at the other end of the fourth connecting rod and the first support rod opposite to it are connected to the second spraying mechanism.

5. The drone-mounted cleaning device according to claim 4, wherein The first spraying mechanism includes: The first nozzle is arranged on the second support rod at one end of the fourth connecting rod and the first support rod opposite thereto; wherein, the water inlet on the first nozzle is connected to the water outlet of the first water pump through the second pipeline; A plurality of first nozzles are evenly arranged on the first nozzle, and each first nozzle is communicated with the first nozzle; The second spraying mechanism includes: The second nozzle is arranged on the second support rod at the other end of the fourth connecting rod and the first support rod opposite thereto; wherein, the water inlet on the second nozzle is connected to the water outlet of the second water pump through the fourth pipeline; A plurality of second nozzles are evenly arranged on the second nozzle, and each second nozzle is respectively communicated with the second nozzle.

6. The drone-mounted cleaning device according to claim 5, wherein, The device further includes: A hair dryer is arranged on the first nozzle and the second nozzle through a connecting plate.

7. The drone-mounted cleaning device according to claim 1, wherein The device further includes: A camera is arranged on the water tank through a shock-absorbing ball.

8. The drone-mounted cleaning device according to claim 1, wherein, The device further includes: A third water pump is arranged on the water tank, and the water inlet of the third water pump is connected to the water outlet of the water tank through a fifth pipeline, and the water outlet of the third water pump is connected to the first spraying mechanism through a sixth pipeline.

9. The drone-mounted cleaning device according to claim 1, characterized in that, The device further includes: A first lidar is arranged on the water tank; A second lidar is arranged on the third connecting rod or the fourth connecting rod.

10. The drone-mounted cleaning device according to claim 1, wherein The device further includes: A flash explosion lamp is arranged on the first spraying mechanism or the second spraying mechanism.

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