CN113477626A - Cleaning device for power equipment - Google Patents
Cleaning device for power equipment Download PDFInfo
- Publication number
- CN113477626A CN113477626A CN202110864265.6A CN202110864265A CN113477626A CN 113477626 A CN113477626 A CN 113477626A CN 202110864265 A CN202110864265 A CN 202110864265A CN 113477626 A CN113477626 A CN 113477626A
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- China
- Prior art keywords
- cleaning
- cleaning device
- power equipment
- brush
- vehicle body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 96
- 238000005096 rolling process Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 239000003292 glue Substances 0.000 claims description 32
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000010408 sweeping Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 19
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 239000000178 monomer Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 244000007853 Sarothamnus scoparius Species 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0028—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by adhesive surfaces
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses a cleaning device of power equipment, which comprises a vehicle body, cleaning soft rubber and a remote controller for controlling the vehicle body to move, wherein the vehicle body comprises a shell, a chassis, a main control component, wheels and a driving mechanism for driving the wheels to move, the chassis is arranged at the bottom of the shell, the wheels are arranged on one side of the chassis, the main control component and the driving mechanism are both arranged in the shell, the remote controller is in communication connection with the main control component, the main control component controls the wheels to move through the driving mechanism, and the cleaning soft rubber is detachably and annularly arranged on the rolling surfaces of the wheels. It can remove dust the cleanness through the mode of remote control to power equipment, is favorable to reducing artifical work intensity, improves clean efficiency.
Description
Technical Field
The invention relates to the technical field of cleaning equipment, in particular to a cleaning device for electric power equipment.
Background
At present, a transformer substation is provided with more power equipment, and dust removal and cleaning of the power equipment are old problems. The operators on duty need to take more work into consideration, and under the condition of insufficient staff, the power equipment with power failure still needs to be cleaned and dedusted. The traditional method for cleaning and dedusting the power equipment comprises the following steps: the broom or the rag is used for sweeping dust on the electric power equipment so as to clean the electric power equipment, and the cleaning mode is high in manual labor intensity, long in time consumption and low in cleaning efficiency.
Disclosure of Invention
The invention aims to: the utility model provides a cleaning device of power equipment, it can remove dust through the mode of remote control to power equipment clean, is favorable to reducing artifical working strength, improves clean efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a cleaning device of power equipment, includes automobile body, clean flexible glue and is used for control the remote controller of automobile body motion, the automobile body includes shell, chassis, main control unit, wheel and is used for the drive the actuating mechanism of wheel motion, the chassis sets up the bottom of shell, the wheel sets up one side on chassis, main control unit with actuating mechanism all sets up the inside of shell, the remote controller with main control unit communication connection, main control unit passes through actuating mechanism control the motion of wheel, the ring is established can be dismantled to clean flexible glue on the rolling surface of wheel.
As an optimized technical scheme of the cleaning device of the power equipment, a groove is annularly arranged on the rolling surface, and the cleaning soft glue is arranged in the groove.
As a preferable technical scheme of the cleaning device of the power equipment, the cleaning soft glue is detachably connected with the groove bottom of the groove through a screw;
or the cleaning soft glue is detachably connected with the groove bottom of the groove through the adhesive layer.
As a preferable technical scheme of the cleaning device for the power equipment, brush assemblies are arranged on two sides of the vehicle body, which are located on the vehicle head, and the brush assemblies can sweep the running surface of the vehicle body.
As a preferable technical solution of the cleaning device for the power equipment, the brush assembly includes a cleaning brush and a driving motor, the cleaning brush has a brush handle and a brush head for sweeping a running surface of the vehicle body, an output end of the driving motor is connected to an end of the brush handle away from the brush head, and the driving motor can drive the cleaning brush to rotate.
As a preferable technical solution of the cleaning device for the electric power equipment, the brush handle is detachably connected to the output shaft of the driving motor.
As a preferable aspect of the cleaning device for electric power equipment, the drive motor is connected to the vehicle body through a connecting rod, the connecting rod has a harness passage communicating with an inside of the housing, the drive motor is connected to the main control unit through a communication line, and the communication line is inserted into the harness passage.
As a preferable technical solution of the cleaning device for electric power equipment, a storage battery for supplying power to the driving mechanism and the driving motor is provided inside the housing, and a charging interface for charging the storage battery is further provided on the housing.
As a preferable technical solution of the cleaning device for electric power equipment, the cleaning device further includes a camera assembly mounted on the housing, and the camera assembly is used for monitoring a driving surface of the vehicle body.
As a preferable technical solution of the cleaning device of the power equipment, the camera assembly is connected in communication with the main control unit.
The invention has the beneficial effects that: the rolling surface of the wheel is provided with the cleaning soft rubber, and the cleaning soft rubber on the wheel can be used for adhering dust on the running surface (namely the surface to be cleaned) when the vehicle body moves. When the cleaning device is used specifically, the whole vehicle body is placed on the surface to be cleaned of the power equipment, the remote controller is used for controlling the vehicle body to move on the surface to be cleaned, the soft rubber is continuously adhered to dust on the running surface along with the movement of the vehicle body, so that the power equipment is cleaned without manually using a broom or a cleaning cloth, and the manual work intensity is low and the cleaning efficiency is high. The cleaning device with the structure has the advantages that the remote controller is in communication connection with the main control component, the remote controller can be used for controlling the movement of the vehicle body, the vehicle body is convenient to control, the cleaning soft rubber can be detachably arranged on the rolling surface of the vehicle body, the cleaning soft rubber can be replaced, and the service life of the cleaning device is prolonged.
Drawings
The invention is explained in more detail below with reference to the figures and examples.
Fig. 1 is a side view of a cleaning device of an electric power apparatus according to an embodiment.
Fig. 2 is a top view of the cleaning device of the power equipment according to the embodiment with the housing removed (the brush assembly, the camera assembly and the charging interface are not shown).
Fig. 3 is a structural view of a wheel unit according to an embodiment.
In the figure:
1. a housing; 2. a wheel unit; 201. a groove; 3. cleaning the soft rubber; 4. a cleaning brush; 401. a brush handle; 402. a brush head; 5. a drive motor; 6. a connecting rod; 7. a camera assembly; 8. a charging interface; 9. a chassis; 10. a drive motor; 11. a speed change gear set; 12. a balancing weight; 13. a circuit board; 14. and (4) a storage battery.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
As shown in fig. 1 to 3, the invention provides a cleaning device for electric power equipment, which comprises a vehicle body, a cleaning soft rubber 3 and a remote controller (not shown in the figure) for controlling the vehicle body to move, wherein the vehicle body comprises a shell 1, a chassis 9, a main control unit, wheels and a driving mechanism for driving the wheels to move, the chassis 9 is arranged at the bottom of the shell 1, the wheels are arranged at one side of the chassis 9, the main control unit and the driving mechanism are both arranged inside the shell 1, the remote controller is in communication connection with the main control unit, the main control unit controls the wheels to move through the driving mechanism, and the cleaning soft rubber 3 is detachably arranged on the rolling surface of the wheels in a ring manner.
It can be understood that after the power equipment is used for a long time, dust can be accumulated on the power equipment, so that the power equipment needs to be cleaned and dedusted to ensure the normal operation of the power equipment. The soft cleaning glue 3 has the characteristics of elasticity, softness and adhesion. The rolling surface of the wheel is provided with the cleaning soft rubber 3, and the cleaning soft rubber 3 on the wheel can be used for adhering dust on the running surface (namely the surface to be cleaned) when the vehicle body moves. When specifically using, on the whole clean face of treating of placing power equipment with the automobile body, utilize remote controller control automobile body to remove on treating the clean face, along with the dust on the clean 3 continuous adhesion surfaces of flexible glue of removal of automobile body to the realization does not need artifical manual use broom or rag to clean power equipment's cleanness, and artifical work intensity is low and clean efficient. The cleaning device with the structure has the advantages that the remote controller is in communication connection with the main control component, the remote controller can be used for controlling the movement of the vehicle body, the vehicle body is convenient to control, the cleaning soft rubber 3 can be detachably arranged on the rolling surface of the vehicle body, the cleaning soft rubber 3 can be replaced, and the service life of the cleaning device is long.
The main control unit comprises a circuit board 13, a signal receiver is arranged on the circuit board 13, a signal transmitter, a control circuit and other components are arranged on the remote controller, the signal transmitter is used for transmitting a control signal to the signal receiver, and the signal is generated to the circuit board 13 through the remote controller so as to control the movement of the vehicle body.
In one embodiment, the wheels are provided in two sets, one set of wheels being front wheels and the other set of wheels being rear wheels. Every group wheel comprises two wheel monomers 2, and actuating mechanism includes four driving motor 10, and four driving motor 10 all correspond wheel monomer 2, and the wheel monomer 2 that corresponds is driven through the corotation of driving motor 10 or reversal rotates to the drive automobile body motion.
Specifically, the forward rotation, reverse rotation, and speed change of the drive motor 10 are controlled by the circuit board 13. The output end of the driving motor 10 is connected with the wheel single body 2 through the speed change gear set 11, a control key or a control handle for controlling the movement of the vehicle body is arranged on the remote controller, the work of the driving motor 10 can be controlled by operating the control key or the control handle, and the actions of advancing, retreating, turning and the like of the vehicle body are realized.
As shown in fig. 3, each wheel unit 2 has a rolling surface, a groove 201 is annularly arranged on the rolling surface, and the cleaning soft rubber 3 is installed in the groove 201. The groove 201 provides an installation space for the cleaning soft glue 3. Preferably, the thickness of clean flexible glue 3 is greater than the degree of depth of recess 201, the intermediate position at the rolling surface is seted up to recess 201, this kind of setting, extrude clean flexible glue 3 under the effect of automobile body self gravity, make clean flexible glue 3 after by elastic compression with the 2 rolling surfaces of wheel monomer simultaneously with treat the cleaning surface contact, because recess 201 is seted up at the intermediate position of rolling surface, the marginal zone and the power equipment direct contact of the rolling surface of every wheel monomer 2 of the process of traveling of automobile body, it does not have the adhesion to treat the cleaning surface in this region, avoid clean flexible glue 3 to wrap up whole rolling surface and make the automobile body firmly the adhesion treat the cleaning surface and lead to the automobile body to remove the difficulty.
As shown in fig. 2, in order to ensure that the vehicle body has a large enough gravity to extrude the cleaning soft rubber 3, so that the cleaning soft rubber 3 can better adhere to dust on a driving surface (i.e. a surface to be cleaned), a balancing weight 12 is arranged in the housing 1, and the whole weight of the vehicle body is increased through the balancing weight 12.
In one embodiment, the cleaning soft glue 3 is detachably connected with the groove bottom of the groove 201 through a screw. Specifically, the tank bottom of recess 201 is provided with connecting thread hole, and clean flexible glue 3 corresponds connecting thread hole and has seted up the through-hole, and the screw passes the through-hole and screws up downtheholely at connecting thread, realizes that clean flexible glue 3 can dismantle with the tank bottom of recess 201 and be connected. It can be understood that, after clean flexible glue 3 used a period, because the dust of adhesion increases on clean flexible glue 3, can lead to clean flexible glue 3's adhesion to weaken or even become invalid, can dismantle clean flexible glue 3 from the rolling surface of wheel monomer 2 and change new clean flexible glue 3 this moment, make cleaning device continue to effectively clean the face of treating of power equipment, extension cleaning device's life.
In some embodiments, the cleaning soft glue 3 can be detachably connected with the groove bottom of the groove 201 through the glue layer, and the replacement of the cleaning soft glue 3 can be realized through the structure.
It can be understood that, for some surfaces to be cleaned with more dust on the power equipment, the dust is easily deposited on the power equipment, and the cleaning effect of directly using the cleaning soft glue 3 to adhere the dust is not good, so in this embodiment, the brush assemblies are arranged on both sides of the vehicle body located at the vehicle head, and referring to fig. 2, the brush assemblies can sweep the driving surface (i.e., the surface to be cleaned) of the vehicle body. The brush assembly is used for brushing the surface to be cleaned before the cleaning soft glue 3 is cleaned, so that dust on the surface to be cleaned is brushed up by the brush assembly and floats on the surface to be cleaned, and then the cleaning soft glue 3 is used for adhering dust, thereby achieving a good cleaning effect.
Specifically, the brush assembly comprises a cleaning brush 4 and a driving motor 5, the cleaning brush 4 is provided with a brush handle 401 and a brush head 402 for sweeping the running surface of the vehicle body, the output end of the driving motor 5 is connected with one end of the brush handle 401 far away from the brush head 402, and the driving motor 5 can drive the cleaning brush 4 to rotate. The rotation of the driving motor 5 can drive the cleaning brush 4 to rotate, and the cleaning brush 4 is rotated simultaneously in the process of advancing the vehicle body, so that dust on the area passed by the cleaning brush 4 is brushed up. It can be understood that, in the case that the bristles on the brush head 402 are too dense, the dust easily accumulates under the action of the cleaning brush 4 and moves forward as a whole along with the forward movement of the vehicle body, so that the dust brushed up by the cleaning brush cannot be adhered by the soft cleaning glue 3, and therefore, the bristles on the brush head 402 are required not to be too dense in specific implementation.
To facilitate replacement of the cleaning brush 4, the brush shaft 401 is detachably connected to the output shaft of the drive motor 5.
Further, the driving motor 5 is connected with the vehicle body through a connecting rod 6, a wire harness channel communicated with the inside of the shell 1 is arranged inside the connecting rod 6, the driving motor 5 is connected with the main control component through a communication wire, and the communication wire is arranged in the wire harness channel in a penetrating mode. The connecting rod 6 mainly functions to fix the driving motor 5 and to pass through the communication line. The connecting rod 6 with a hollow structure is arranged, and the communication wire can be hidden in the connecting rod 6. Since the driving motor 5 is connected to the main control unit through the communication line and the remote controller is communicatively connected to the main control unit, the movement of the driving motor 5 can be controlled by the remote controller. Specifically, the drive motor 5 is connected to the circuit board 13 through a communication line.
The inside of shell 1 is provided with and is used for still being provided with the interface 8 that charges for battery 14 on the shell 1 for the battery 14 of drive mechanism and drive motor 5 power supply. Specifically, the driving motor 10 and the driving motor 5 are both powered by the storage battery 14, and an external power supply is not needed in the movement process of the vehicle body, so that the vehicle is convenient to use.
The cleaning device in this embodiment further comprises a camera assembly 7 mounted on the housing 1, the camera assembly 7 being used to monitor the running surface of the vehicle body. In this embodiment, shell 1 is provided with camera subassembly 7, and wherein a set of camera subassembly 7 sets up the locomotive at the automobile body for the place ahead region of control automobile body, whether the user can directly look over automobile body the place ahead needs clean, and another set of camera subassembly 7 is close to the rear of a vehicle setting for the clean effect of monitoring.
Preferably, the camera assembly 7 is in communication with a main control unit, and the opening and closing of the camera assembly 7 can be directly controlled by a remote controller.
Further, a display screen is arranged on the remote controller, and pictures shot by the camera assembly 7 can be directly displayed on the display screen.
In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are based on the orientation or positional relationship shown in the drawings for convenience in description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. The utility model provides an electrical equipment's cleaning device, its characterized in that includes automobile body, clean flexible glue and is used for control the remote controller of automobile body motion, the automobile body includes shell, chassis, main control unit, wheel and is used for the drive the actuating mechanism of wheel motion, the chassis sets up the bottom of shell, the wheel sets up one side on chassis, main control unit with actuating mechanism all sets up the inside of shell, the remote controller with main control unit communication connection, main control unit passes through actuating mechanism control the motion of wheel, the ring is established can be dismantled to clean flexible glue on the rolling surface of wheel.
2. The cleaning device for the electric power equipment as claimed in claim 1, wherein the rolling surface is annularly provided with a groove, and the cleaning soft glue is arranged in the groove.
3. The cleaning device for the electric power equipment as claimed in claim 2, wherein the cleaning soft glue is detachably connected with the groove bottom of the groove through a screw;
or the cleaning soft glue is detachably connected with the groove bottom of the groove through the adhesive layer.
4. The cleaning device for the electric power equipment as claimed in claim 1, wherein brush assemblies are arranged on two sides of the vehicle body, which are located on the vehicle head, and the brush assemblies can sweep the running surface of the vehicle body.
5. The electrical equipment cleaning device as claimed in claim 4, wherein the brush assembly comprises a cleaning brush and a drive motor, the cleaning brush has a brush handle and a brush head for sweeping the running surface of the vehicle body, an output end of the drive motor is connected with an end of the brush handle away from the brush head, and the drive motor can drive the cleaning brush to rotate.
6. The electrical equipment cleaning device as claimed in claim 5, wherein the brush handle is detachably connected to the output shaft of the drive motor.
7. The cleaning device for electric power equipment as claimed in claim 5, wherein said drive motor is connected to said vehicle body through a connection rod, said connection rod has a harness passage communicating with the inside of said housing, said drive motor is connected to said main control unit through a communication line, and said communication line is inserted into said harness passage.
8. The cleaning device for electric power equipment according to claim 5, wherein a storage battery for supplying power to the driving mechanism and the driving motor is disposed inside the housing, and a charging interface for charging the storage battery is further disposed on the housing.
9. The cleaning device for electric power equipment according to any one of claims 1 to 8, further comprising a camera assembly mounted on the housing for monitoring a driving surface of the vehicle body.
10. The power equipment cleaning device of claim 9, wherein the camera assembly is communicatively coupled to the master control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110864265.6A CN113477626A (en) | 2021-07-29 | 2021-07-29 | Cleaning device for power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110864265.6A CN113477626A (en) | 2021-07-29 | 2021-07-29 | Cleaning device for power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113477626A true CN113477626A (en) | 2021-10-08 |
Family
ID=77944486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110864265.6A Pending CN113477626A (en) | 2021-07-29 | 2021-07-29 | Cleaning device for power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113477626A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1161759A (en) * | 1997-08-26 | 1999-03-05 | Shinmei Kogyo Kk | Line cleaning unit and line cleaning car |
| CN103637751A (en) * | 2013-11-13 | 2014-03-19 | 梧州学院 | Remote control glass curtain wall cleaning vehicle |
| CN104438160A (en) * | 2014-11-19 | 2015-03-25 | 成都华瑞祥电器成套设备有限公司 | Automatic cleaning device for distribution box |
| CN109235350A (en) * | 2018-10-13 | 2019-01-18 | 河南宇建智造科技有限公司 | A kind of high efficiency smart ground sweeper and application method |
| CN110984042A (en) * | 2019-12-01 | 2020-04-10 | 慈溪太平鸟物流有限公司 | Cleaning device suitable for commodity circulation warehouse storage area |
-
2021
- 2021-07-29 CN CN202110864265.6A patent/CN113477626A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1161759A (en) * | 1997-08-26 | 1999-03-05 | Shinmei Kogyo Kk | Line cleaning unit and line cleaning car |
| CN103637751A (en) * | 2013-11-13 | 2014-03-19 | 梧州学院 | Remote control glass curtain wall cleaning vehicle |
| CN104438160A (en) * | 2014-11-19 | 2015-03-25 | 成都华瑞祥电器成套设备有限公司 | Automatic cleaning device for distribution box |
| CN109235350A (en) * | 2018-10-13 | 2019-01-18 | 河南宇建智造科技有限公司 | A kind of high efficiency smart ground sweeper and application method |
| CN110984042A (en) * | 2019-12-01 | 2020-04-10 | 慈溪太平鸟物流有限公司 | Cleaning device suitable for commodity circulation warehouse storage area |
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Application publication date: 20211008 |
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