CN112826389B - Building outer wall descaling and cleaning device and using method - Google Patents
Building outer wall descaling and cleaning device and using method Download PDFInfo
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- CN112826389B CN112826389B CN202110011772.5A CN202110011772A CN112826389B CN 112826389 B CN112826389 B CN 112826389B CN 202110011772 A CN202110011772 A CN 202110011772A CN 112826389 B CN112826389 B CN 112826389B
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/38—Machines, specially adapted for cleaning walls, ceilings, roofs, or the like
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
- A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4041—Roll shaped surface treating tools
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
- A47L11/4088—Supply pumps; Spraying devices; Supply conduits
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
- B24B7/182—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like for walls and ceilings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
- B24B7/186—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like with disc-type tools
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/002—Arrangements for cleaning building facades
- E04G23/004—Arrangements for cleaning building facades with arrangements for collecting waste water or cleaning products
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to a building outer wall descaling and cleaning device which comprises a device body, wherein a descaling mechanism and a wiping mechanism are installed on the device body, a water storage bin is arranged above the descaling mechanism, and a cleaning bin is arranged between the water storage bin and the wiping mechanism; the wiping mechanism comprises a transmission supporting arm, a rotary wiping device is arranged on the transmission supporting arm, the rotary wiping device comprises a wiping transmission shaft, a wiping wheel connected to the end part of the wiping transmission shaft, and a first gear fixedly sleeved on the wiping transmission shaft, the first gear is connected with a driving shaft in a gear meshing manner, and the lower end of the driving shaft is connected with a second driving motor; the building outer wall descaling and cleaning device provided by the invention can replace manual cleaning of the building outer wall, eliminates potential risk factors when operators clean the building outer wall, can quickly and accurately perform operations such as pretreatment, cleaning treatment, cleaning and drying treatment on the building outer wall, and can clean the wall surface at one time, and is good in cleaning effect and high in cleaning efficiency.
Description
Technical Field
The invention relates to the technical field of building outer wall cleaning, in particular to a building outer wall descaling and cleaning device and a using method thereof.
Background
The cleaning of the outer wall of a building is a relatively complicated project, and is a process of removing dust, stains and dirt attached to the surface of the building by adopting a physical or chemical method or a combination method of the two methods to restore the original natural color of the building, so that the building is clean and beautiful, and simultaneously the surface of the building is not damaged, and the necessity of regularly cleaning the building is mainly embodied in the following aspects:
1. the demands of keeping building landscape and improving urban image
In order to improve the popularity of cities and increase the competitiveness of cities, more and more cities are added into the evaluation activities of national civilized (sanitary) cities, and the national sanitary city evaluation activity of once every 2 years is one of the important indexes for evaluation, namely keeping the cleanness of the building surface.
2. Requirements of laws and regulations
The cleaning of the outer wall of the building in countries of the world is more and more important, and even in developed countries, the cleaning is clearly regulated in a legal form: the surface of the building must be cleaned regularly, otherwise the surface is subjected to severe punishment, in recent years, the environmental awareness of governments at all levels in China is changed greatly, and corresponding laws and regulations are made for keeping the surface of the building clean in large and medium cities in China, particularly tourism, open cities, tourist attractions and scenic spots.
3. Increased environmental awareness requirements
With the improvement of living standard, the concept and concept of people are changing constantly, people not only care about material civilization, but also pay more and more attention to living and working environments, and also pay more and more attention to the prevention and control of environmental pollution.
The traditional cleaning method is to clean green grapes by using a lifting rope mode of workers, so that on one hand, the efficiency is low, on the other hand, the life health of the workers can be influenced, and on the condition that floors are high, the life health of the workers is greatly threatened due to wind power, temperature and the like.
Chinese patent CN 107625479A discloses a glass outer wall cleaning device, which comprises a lifting device and a cleaning device, wherein a groove is formed in the outer side of the glass outer wall, the lifting device is arranged in the groove, the cleaning device is arranged on the lifting device, and the like.
Disclosure of Invention
The invention aims to provide a building outer wall descaling and cleaning device which comprises a device body, wherein a descaling mechanism and a wiping mechanism are installed on the device body, a water storage bin is arranged above the descaling mechanism, and a cleaning bin is arranged between the water storage bin and the wiping mechanism; the wiping mechanism comprises a transmission supporting arm, a rotary wiping device is arranged on the transmission supporting arm, the rotary wiping device comprises a wiping transmission shaft, a wiping wheel connected to the end part of the wiping transmission shaft, and a first gear fixedly sleeved on the wiping transmission shaft, the first gear is connected with a driving shaft in a gear meshing manner, and the lower end of the driving shaft is connected with a second driving motor; the building outer wall descaling and cleaning device provided by the invention can replace manual cleaning of the building outer wall, eliminates potential risk factors when operators clean the building outer wall, can quickly and accurately perform operations such as pretreatment, cleaning treatment, cleaning and drying treatment on the building outer wall, and can clean the wall surface at one time, and is good in cleaning effect and high in cleaning efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
a building outer wall descaling and cleaning device comprises a device body, wherein a descaling mechanism and a wiping mechanism are mounted on the device body, a water storage bin is arranged above the descaling mechanism, and a cleaning bin is arranged between the water storage bin and the wiping mechanism;
the wiping mechanism comprises a transmission supporting arm, a rotary wiping device is arranged on the transmission supporting arm, the rotary wiping device comprises a wiping transmission shaft, a wiping wheel connected to the end part of the wiping transmission shaft, and a first gear fixedly sleeved on the wiping transmission shaft, the first gear is connected with a driving shaft in a gear meshing manner, and the lower end of the driving shaft is connected with a second driving motor;
the cleaning bin comprises an upper supporting plate and a lower supporting plate, a cleaning mechanism is rotatably arranged between the upper supporting plate and the lower supporting plate and comprises a cleaning roller transmission shaft and a second gear, the two ends of the cleaning roller transmission shaft are both provided with cleaning rollers, and the second gear is also connected with the driving shaft in a gear meshing manner;
a motor supporting rod is arranged on the descaling mechanism body, a first driving motor is installed through the motor supporting rod, and a polishing wheel is arranged on an output shaft of the first driving motor;
the water storage bin comprises a clean water tank and a sewage tank, a plurality of cleaning mechanism water spray heads with downward nozzles are arranged on the upper supporting plate, and the cleaning mechanism water spray heads are communicated with the clean water tank through water adding pipes.
Further, first gear and second gear all are the worm wheel form, and the drive shaft is worm screw thread axle and vertical setting, and first gear carries out the transmission with the mode of worm wheel with the drive shaft and is connected, and the fixed cover of second gear is established at the middle part of cleaning roller transmission shaft, and the second gear also carries out the transmission with the mode of worm wheel with the drive shaft and is connected, and the perpendicular drive shaft that sets up can drive the stain transmission shaft cleaning roller transmission shaft rotation of wiping that the level set up.
Above-mentioned building outer wall scale removal cleaning device, second driving motor and drive shaft all set up at the device originally internally, the filler pipe sets up the top at the upper support plate, be connected with evenly distributed's wiper mechanism sprinkler bead at the lower extreme of filler pipe, a plurality of wiper mechanism sprinkler bead is established ties in proper order and is set up on the filler pipe, the wiper mechanism sprinkler bead runs through the backup pad and extends to the below of upper support plate, and the wiper mechanism sprinkler bead is just to the top at the cleaning roller, can spray the water liquid of wasing the wall body for the cleaning roller through the wiper mechanism sprinkler bead.
Preferably, a plurality of descaling mechanism water spray heads are annularly arranged on the inner side of the circumference of the descaling mechanism body provided with the polishing wheel, the descaling mechanism water spray heads are communicated with the clean water tank through a circular water pipe, the circular water pipe is arranged in the descaling mechanism body, the descaling mechanism water spray heads are annularly arranged on the circular water pipe and are communicated with the circular water pipe, the descaling mechanism water spray heads penetrate through the inner wall of the circumference of the descaling mechanism body provided with the polishing wheel, and the descaling mechanism water spray heads are not in contact with the polishing wheel; the water spray head of the descaling mechanism arranged in the ring can inject water and remove dust for the polishing wheel in the process of cleaning and descaling.
More preferably, a water pump is connected between the clean water tank and the water adding pipe, water level windows are arranged on the clean water tank and the sewage tank, a water filling port communicated with the clean water tank is arranged on the outer side surface of the water storage bin, and when water is added into the clean water tank, a detergent or a scale remover in a set proportion is added at the same time.
Above-mentioned building outer wall scale removal cleaning device is provided with the strip cotton that absorbs water on the bottom suspension fagging, the bottom suspension fagging is top open-ended cavity structure, be provided with the slope cavity inside the cavity of bottom suspension fagging, the below and the sewage case of slope cavity are linked together, the sewage case is linked together with circular water pipe, water liquid of extruding from the cleaning roller can be collected on the strip cotton that absorbs water, the water liquid that the strip cotton that absorbs water was collected falls into the inside slope cavity of bottom suspension fagging through the opening of bottom suspension fagging top to get into the sewage incasement downwards.
Furthermore, the rotary stain wiping device comprises a stain wiping transmission shaft and a wiping wheel connected to the end part of the stain wiping transmission shaft, a plurality of cleaning strips are arranged on the disc surface of the wiping wheel facing the wall, the cleaning strips are arranged on the disc surface of the wiping wheel along the radial direction, and a first gear is fixedly sleeved on the stain wiping transmission shaft;
the end part of the wiping wheel connected with the wiping transmission shaft is also provided with a threaded rod, a groove is formed in the threaded rod, a screw assembling hole is formed in the wiping wheel, a convex block connected with the groove in a sliding manner is arranged in the screw assembling hole, and a fastening nut is connected to the threaded rod in a screwing manner.
Furthermore, cleaning wheel supporting arms are symmetrically arranged on two sides of the cleaning mechanism, one end of each cleaning wheel supporting arm is fixedly connected with the cleaning mechanism, the other end of each cleaning wheel supporting arm is rotatably connected with an auxiliary cleaning mechanism, a sheep leather ring cleaning wheel is fixedly mounted on the disc surface of the auxiliary cleaning mechanism facing the wall, and the sheep leather ring cleaning wheel is made of sheep leather and fluff.
As a preferred scheme, a polishing wheel fastening handle is arranged on an output shaft of the first driving motor, penetrates through the polishing wheel and is fixedly connected with an output end of the first driving motor; steel wool is arranged on the disc surface of the polishing wheel facing the wall.
More preferably, the upper end of the wiping mechanism is provided with a hoisting support rod, the hoisting support rod is provided with symmetrically distributed hoisting rings, the hoisting rings are fixedly connected with the upper end surface of the hoisting support rod, and the hoisting rings are connected with a hoisting device through a steel wire rope;
the steel wool is a Steelwool Floor Pad.
A using method of a building outer wall descaling and cleaning device comprises the following steps:
firstly, placing a lifting device on a roof, injecting water into a clean water tank in a water storage bin through a water injection port, fixing the clean water tank and a hanging ring through a steel wire rope, pressing a cleaning surface of a device body close to an outer wall surface, and uniformly descending the device body along the wall surface;
step two, starting a first driving motor to enable a polishing wheel to rotate, wherein the polishing wheel protrudes out of the outer side surface of the descaling mechanism, so that the polishing wheel and the outer wall surface are pretreated and used for cleaning relatively stubborn dust on the surface, and meanwhile, liquid collected from a cleaning roller can be further dripped onto the polishing wheel;
step three, after the steel wool on the polishing wheel and the wall surface are pretreated, partial dust can be left, the polishing wheel moves downwards, after the cleaning mechanism is overlapped with the area pretreated by the polishing wheel, the cleaning roller in the cleaning mechanism further cleans the pretreated part, the water in the clean water tank is pumped out by the water pump and pumped to the upper part of the cleaning roller through the water feeding pipe, and the cleaning roller is wetted by a water spraying head of the cleaning mechanism;
extruding the cleaning roller with the lower supporting plate when cleaning the wall surface, absorbing the accumulated water by the strip-shaped absorbent cotton, and allowing the strip-shaped absorbent cotton to flow into the sewage tank through the slope cavity in the collecting plate when the strip-shaped absorbent cotton is absorbed in a saturated state;
step five, the second driving motor drives the cleaning roller to rotate and simultaneously drives the rotary stain wiping device to rotate, and the cleaning roller moves downwards after cleaning the wall surface;
and step six, further absorbing a small amount of liquid left by the cleaning roller by the rotary stain wiping device and the auxiliary wiping treatment mechanism, and finishing the whole processes of pretreatment, cleaning treatment and drying treatment.
The flat device body can reduce the resistance of wind, can effectively reduce the amplitude of swinging in the wind in the downward movement process, and improves the operation stability of the whole device, meanwhile, the descaling mechanism adopts a hollow structure, under the action of the first driving motor, on one hand, dirt on the surface of an outer wall can be cleaned, on the other hand, certain airflow is generated, the generated airflow is discharged into the air through the descaling mechanism, the airflow generated by the descaling mechanism is larger than the airflow in the air, so that the flow rate is large and the pressure is small, the flow rate is small and the pressure is strong, and the airflow between the device body and the wall surface is smaller than the airflow in the sports air of the device body, so that the device body is pressed close to the wall surface at times, the stability of the device body in the working process can be improved, the wall surface is convenient to clean, and the working efficiency is improved;
pretreatment: the descaling mechanism is used for polishing the wall surface, so that stubborn dirt on the outer wall can be effectively cleaned, the steel wool polishing pad on the polishing wheel rotates under the action of the first driving motor and rubs with the outer wall, the structure is simple, and preparation is made for next cleaning;
cleaning treatment: when the cleaning mechanism falls to the pretreatment area, after the polishing wheel is cleaned, the wall surface is further cleaned through a cleaning roller in the cleaning mechanism, cleaning liquid required for cleaning is provided by a clean water tank in the water storage bin, the outer wall surface is uniformly cleaned, and the cleaned cleaning liquid is recovered, so that the water utilization rate is promoted;
wiping and drying treatment: when wiping the mechanism and falling to the washing treatment region, owing to can leave over a small amount of liquid, new dust can be adhered to again to a small amount of liquid, consequently also can cause clear not thorough, influences the whole pleasing to the eye degree of please outward, through dry treatment processing mechanism and vice processing mechanism of wiping, can wipe a small amount of moisture on the outer wall surface and absorb and dry processing, avoid the region after handling to adhere to new dust particle again, hoisting device's the outer wall surface's cleanliness.
After the technical scheme is adopted, the invention has the following beneficial effects:
1. the flat device body can reduce wind resistance, is convenient to operate and maintain, has low production cost, can replace manual cleaning of the building outer wall, eliminates potential risk factors when professional operators clean the building outer wall, can quickly and accurately perform operations such as pretreatment, cleaning treatment, drying treatment and the like on the building outer wall, cleans the wall surface at one time, and improves the working efficiency;
2. clear water in the clear water tank is dripped onto the cleaning mechanism through a cleaning mechanism water spray head on the water adding pipe, the structure is simple, the traditional cleaning mode needs manual hoisting and cleaning, frequent water adding treatment is needed, clear water and sewage cannot be effectively separated, so that the cleaned wall surface is not clean enough, the appearance is influenced, a large amount of time is consumed in the process of cleaning tools, the cleaning efficiency is greatly reduced, the clear water tank and the sewage tank are respectively subjected to cleaning treatment and pretreatment, and the utilization rate of water resources is improved;
3. the sewage that wiper mechanism retrieved in with is directly retrieved to the inside of sewage case, and the sewage case is linked together with circular water pipe, when using the inside polishing wheel of descaling mechanism to handle the wall, probably can produce a certain amount of dust, and the inside descaling mechanism sprinkler bead of descaling mechanism forms circular structure, can the dropwise add a small amount of water at polishing wheel pivoted in-process, and the smoke and dust reduces during, or condense into solid tiny particle to can with reduce the pollution of dust to the air.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a front perspective view of a descaling device for building exterior walls according to an embodiment of the present invention;
FIG. 2 is a rear perspective view of a descaling device for building exterior walls according to an embodiment of the present invention;
FIG. 3 is a transmission structure diagram of a descaling device for building exterior walls according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a wiping wheel of a descaling device for building exterior walls according to an embodiment of the present invention;
FIG. 5 is an exploded view of a wiping wheel of the descaling device for building exterior walls according to the embodiment of the invention;
FIG. 6 is a structural diagram of a cleaning roller of the descaling device for the external wall of a building according to the embodiment of the invention;
FIG. 7 is a partial sectional view of a descaling device for building exterior walls according to an embodiment of the present invention;
FIG. 8 is a perspective view of a water feeding pipe of the descaling device for the exterior wall of a building according to the embodiment of the invention;
FIG. 9 is a circular water pipe structure of the descaling device for building exterior walls according to the embodiment of the invention;
in the figure: 1. a device body; 2. a descaling mechanism; 201. a polishing wheel; 202. a motor support rod; 3. a water storage bin; 301. a clear water tank; 302. a sewage tank; 4. cleaning the bin; 401. an upper support plate; 402. a lower support plate; 404. a slope cavity; 5. a wiping mechanism; 501. hoisting the supporting rod; 502. a cleaning wheel support arm; 503. a drive support arm; 6. rotating the wiping device; 601. a wiping wheel; 602. wiping the transmission shaft; 603. a first gear; 604. a cleaning strip; 605. a threaded rod; 606. a groove; 607. a screw assembly hole; 608. fastening a nut; 609. a bump; 7. a cleaning mechanism; 701. cleaning the roller; 702. cleaning a transmission shaft of the roller; 703. a second gear; 8. a sub-wiping treatment mechanism; 801. rubbing the sheep skin ring with a wheel; 9. a water feeding pipe; 901. cleaning a mechanism sprinkler head; 10. a first drive motor; 11. a second drive motor; 12. a water pump; 13. a drive shaft; 14. a hoisting ring; 15. the polishing wheel is fastened on the handle; 17. strip-shaped absorbent cotton; 18. a circular water pipe; 19. a water spray head of the descaling mechanism; 20. a water level window; 21. a water injection port.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Referring to fig. 1 to 9, the descaling and cleaning device for the building outer wall comprises a device body 1, a descaling mechanism 2 and a wiping mechanism 5 are mounted on the device body 1, a water storage bin 3 is arranged at the upper end of the descaling mechanism 2, and a cleaning bin 4 is arranged between the water storage bin 3 and the wiping mechanism 5.
When the second driving motor 11 drives the driving shaft 13 vertically arranged to rotate, the driving shaft 13 can simultaneously drive the first gear 603 and the second gear 703 to rotate, so as to drive the stain wiping transmission shaft 602 and the cleaning roller transmission shaft 702 which are horizontally arranged to rotate, and realize that the cleaning treatment and the wiping treatment of the wall surface can be simultaneously realized by using one driving motor, thereby optimizing the structure and saving the cost.
The rotation of the first gear 603 drives the wiping wheel 601 to rotate, a plurality of cleaning strips 604 are arranged on the disc surface of the wiping wheel 601 facing the wall, the plurality of cleaning strips 604 are arranged on the disc surface of the wiping wheel 601 in the radial direction, and the wiping wheel 601 drives the cleaning strips 604 to rotate while rotating, so that the outer wall surface cleaned by the water liquid is wiped, and the wiping effect is the same as that of wiping the ground by using a mop. The rotation of second gear 703 drives two cleaning rollers 701 and rotates, and cleaning roller 701 is at the pivoted in-process, and its upside adds water to cleaning roller through last backup pad 401, and cleaning roller 701's downside supports with bottom suspension fagging 402 and presses, extrudes the remaining moisture content behind the cleaning roller 701 washing wall again to guarantee that the water liquid that is used for wasing the wall in the cleaning roller 701 all is clean water liquid.
A motor supporting rod 202 is arranged on the rear side face, away from the wall face, of the descaling mechanism 2, a first driving motor 10 is fixedly mounted on the motor supporting rod 202, a polishing wheel 201 is fixedly connected to an output shaft of the first driving motor 10, steel wool is arranged on the disc face, facing the wall, of the polishing wheel 201, and the steel wool is a SteelWool Floor steel wool polishing Pad; the steel wool polishing pad has the advantages of strong fiber, soft texture, thick, dense and fluffy product, high adsorption and least blockage. Use with first driving motor 10 is supporting, can imitate by force and get rid of the laying dust, spot and other dirty dirt of polishing off being difficult to the countermeasure on the wall, this application cleans with the rotation of steel wool polishing pad and the scale removal is polished as the first clean process to the wall, utilizes first driving motor 10 to drive the steel wool high-speed rotation on the buffing wheel 201, and the kinetic energy of its production is enough to clear up the most stubborn dirt of wall.
Meanwhile, the first driving motor 10 which is independently arranged can improve the rotating speed of the polishing wheel 201 on one hand, so that the steel wool on the polishing wheel 201 is fully rubbed with the wall surface, the purpose of removing dirt is achieved, meanwhile, a certain air flow rate can be provided, the generated air flow is discharged into the air through the descaling mechanism 2, the air flow generated by the descaling mechanism 2 is larger than the air flow in the air, therefore, according to the relation between the flow rate and the pressure, the flow rate is large, the pressure is small, the flow rate is small, the pressure is strong, the air flow between the device body and the wall surface is smaller than the air flow in the air in the device body, the squeezing device body 1 is facilitated to be close to the wall surface, the descaling force of the steel wool on the wall surface can be further increased, and the stability of the device body 1 in the working process is improved.
The water storage bin 3 includes clear water tank 301 and sewage case 302, be provided with the wiper mechanism sprinkler bead 901 of a plurality of spouts down on backup pad 401, wiper mechanism sprinkler bead 901 is linked together with clear water tank 301 through adding water pipe 9, the top of going up backup pad 401 is provided with water pipe 9, the lower extreme of adding water pipe 9 is connected with evenly distributed's wiper mechanism sprinkler bead 901, a plurality of wiper mechanism sprinkler bead 901 establishes ties in proper order and sets up on adding water pipe 9, wiper mechanism sprinkler bead 901 runs through backup pad 401 and extends to the below of backup pad 401, and wiper mechanism sprinkler bead 901 is just to the top at cleaning roller 701, can spray the water liquid of wasing the wall body for cleaning roller 701 through wiper mechanism sprinkler bead 901.
The water adding pipe 9 penetrates through the device body 1 and extends into the device body 1, one end of the water adding pipe 9 is connected with the cleaning mechanism water spraying head 901, the other end of the water adding pipe 9 is connected with the clear water tank 301, and when water is added into the clear water tank 301, a detergent or a descaling agent with a set proportion can be added at the same time.
Further, as shown in fig. 7, a plurality of descaling mechanism water spray heads 19 are further annularly arranged on the body of the descaling mechanism 2, specifically, on the inner side of the circumference of the descaling mechanism 2 body on which the polishing wheel 201 is mounted, as shown in fig. 7 and 9, the descaling mechanism water spray heads 19 are communicated with the clean water tank 301 through the circular water pipe 18, the circular water pipe 18 is arranged in the body of the descaling mechanism 2, and the descaling mechanism water spray heads 19 are annularly arranged on the circular water pipe 18, are communicated with the circular water pipe 18, and penetrate through the inner wall of the circumference of the descaling mechanism 2 body on which the polishing wheel 201 is mounted; the water spray head 19 of the descaling mechanism arranged around can inject water and remove dust for the polishing wheel 201 in the process of cleaning and descaling.
The cleaning mechanism directly recovers the sewage recovered in the cleaning bin 4 into the sewage tank 302, the sewage tank 302 is communicated with the circular water pipe 18, when the polishing wheel 201 in the descaling mechanism 2 is used for treating the wall surface, a certain amount of dust can be generated, the descaling mechanism water spray heads 19 in the descaling mechanism 2 are arranged in a circular ring shape, a certain amount of water liquid is dripped into the descaling mechanism water spray heads 19 in the rotating process of the polishing wheel 201, the smoke dust is reduced, or the descaling mechanism water spray heads are condensed into small solid particles, and therefore the pollution of the dust to the air can be reduced. Adopt polishing wheel 201 to clean the scale removal of wall body be the clean process of the first step of this scheme, follow-up washing in addition and clean the process, so at the first step in-process of polishing wheel 201 to clean the scale removal of wall body, can use the sewage of retrieving in the sewage case 302 to the water economy resource realizes that a water is multi-purpose.
A polishing wheel fastening handle 15 is further arranged on the output shaft of the first driving motor 10, and the polishing wheel fastening handle 15 penetrates through the polishing wheel 201 and is fixedly connected with the output end of the first driving motor 10;
for simple to operate, can change polishing wheel 201 through polishing wheel fastening handle 15 after polishing wheel 201 uses for a long time, entangle polishing wheel 201 on the output shaft of first driving motor 10 earlier, then utilize polishing wheel fastening handle 15 to fix polishing wheel 201 on the output shaft of first driving motor 10, promote the application range of whole device and the life of whole device.
A water pump 12 is connected between the clean water tank 301 and the water adding pipe 9, water level windows 20 are arranged on the clean water tank 301 and the sewage tank 302, a water filling port 21 communicated with the clean water tank 301 is arranged on the outer side surface of the water storage bin 3, clean water in the clean water tank 301 is dripped onto the cleaning mechanism 7 through a cleaning mechanism water spraying head 901 on the water adding pipe 9, a cleaning roller 701 can clean the wall surface conveniently, and meanwhile, when the water level in the clean water tank is reduced, water can be added into the clean water tank 301 through the water filling port 21; preferably, the sewage tank 302 may also be provided with a water pump 12 to spray water to the polishing wheel 201 through the descaling mechanism water spray nozzle 19, or the sewage tank 302 may not be provided with the water pump 12 and may drop water from the descaling mechanism water spray nozzle 19 to the polishing wheel 201 only by gravity.
After filling up water liquid in clear water tank 301, the inside water of clear water tank 301 can be through water pump 12 with water by the suction of filler pipe 9 to cleaning chamber 4 and spout from wiper mechanism sprinkler bead 901, when water is on wiper roller 701 through wiper mechanism sprinkler bead 901 dropwise add by filler pipe 9, can play moist effect to wiper roller 701, conveniently wash the wall, also can play abluent effect to wiper roller 701 simultaneously, need not additionally to clear up wiper roller 701 again, promote cleaning process's efficiency.
The strip-shaped absorbent cotton 17 is arranged on a lower support plate 402 in the cleaning bin 4, the lower support plate 402 is of a cavity structure with an opening at the upper part, a slope cavity 404 is arranged in the cavity of the lower support plate 402, the lower part of the slope cavity 404 is communicated with a sewage tank 302, the sewage tank 302 is communicated with a circular water pipe 18, water squeezed out of the cleaning roller 701 can be collected on the strip-shaped absorbent cotton 17, and the water collected by the strip-shaped absorbent cotton 17 falls into the slope cavity 404 in the lower support plate 402 through the opening at the upper part of the lower support plate 402 and downwards enters the sewage tank 302.
The descaling mechanism water spray head 19 penetrates through and extends to the inner wall of the circumference of the descaling mechanism 2 body, the descaling mechanism water spray head 19 is not contacted with the polishing wheel 201, the cleaning mechanism directly recovers the sewage recovered in the cleaning bin 4 into the sewage tank 302, the sewage tank 302 is communicated with the circular water pipe 18, when the polishing wheel 201 in the descaling mechanism 2 is used for treating the wall surface, a certain amount of dust can be generated, the descaling mechanism water spray head 19 in the descaling mechanism 2 is arranged in a circular ring shape, a certain amount of water liquid is dripped into the descaling mechanism water spray head 19 in the rotating process of the polishing wheel 201, the smoke dust can be reduced, or the descaling mechanism water spray head can be condensed into small solid particles, and therefore the pollution of the dust to the air can be reduced.
The rotary stain wiping device 6 comprises a stain wiping transmission shaft 602 and a wiping wheel 601 fixedly connected at the end part of the stain wiping transmission shaft 602, a plurality of cleaning strips 604 are arranged on the disc surface of the wiping wheel 601 facing the wall, the plurality of cleaning strips 604 are arranged on the disc surface of the wiping wheel 601 along the radial direction, a first gear 603 is fixedly sleeved on the stain wiping transmission shaft 602, the first gear 603 and a driving shaft 13 are connected into a worm and worm gear structure through gear engagement, a threaded rod 605 is further arranged at the end part of the stain wiping transmission shaft 602 connected with the wiping wheel 601, a groove 606 is arranged on the threaded rod 605, a screw assembly hole 607 is arranged inside the wiping wheel 601, a convex block 609 connected with the groove 606 in a sliding manner is arranged inside the screw assembly hole 607, a fastening nut 608 is connected on the threaded rod 605 in a screwing manner, the plurality of cleaning strips 604 arranged on the wiping wheel 601 can absorb residual moisture and wipe the wall surface in the rotating process, like using the mop to mop the ground, the cleaning strip 604 can reach a certain saturation degree in the long-time use process, so the moisture in the cleaning strip 604 needs to be discharged, or the cleaning strip 604 is directly replaced, the fastening nut 608 is rotated anticlockwise, then the lug 609 on the wiping wheel 601 is taken out of the groove 606 on the threaded rod 605, the wiping wheel 601 can be replaced, the operation is simple, the operation and use efficiency is improved, the fastening nut 608 is screwed clockwise after the installation is finished, and the service life of the device is prolonged.
The two sides of the wiping mechanism 5 are provided with cleaning wheel supporting arms 502 which are symmetrically distributed, one end of each cleaning wheel supporting arm 502 is fixedly connected with the wiping mechanism 5, the other end of each cleaning wheel supporting arm 502 is rotatably connected with an auxiliary wiping processing mechanism 8, a sheepskin hoop wiping wheel 801 is fixedly installed on the disc surface of the auxiliary wiping processing mechanism 8 facing to a wall, the sheepskin hoop wiping wheel 801 is a wiping wheel made of sheepskin and villus materials, when the wiping wheel 601 wipes an outer wall, the walls on the two sides of the wiping wheel 601 can be wiped simultaneously through the sheepskin hoop wiping wheel 801 on the auxiliary wiping processing mechanism 8, the walls can be dried while the wiping wheel 601 and the sheepskin hoop wiping wheel 801 wipe the walls, so that the cleaning quality is improved, and the situation that dirt is left on the cleaned walls or dust particles are adsorbed again is prevented.
The upper end of the wiping mechanism 5 is provided with a hoisting support rod 501, the hoisting support rod 501 is provided with symmetrically distributed hoisting rings 14, the lifting ring 14 is fixedly connected with the upper end surface of the hoisting support rod 501 in a welding mode, the lifting ring 14 is connected with a hoisting device through a steel wire rope, the hoisting device suspends the lifting ring 14 through the steel wire rope, the device body 1 can be descended from top to bottom in sequence, the cleaned wall surface is prevented from being polluted again, when the wall surface cleaning treatment is carried out, the wall surface cleaning is carried out in a preferred mode from top to bottom in sequence, after the cleaning is finished from top to bottom, the device body 1 is lifted to the top of the wall body from bottom to top, then, the next wall is cleaned from top to bottom, of course, the power line connected to the device body 1 is lifted or lowered along with the device body 1, and the electric appliance arranged on the device body 1 is electrically connected with the power socket arranged on the top of the house through the power line.
A method for using a descaling and cleaning device for an exterior wall of a building comprises the following steps:
firstly, placing a lifting device on a roof, injecting water into a clean water tank 301 in a water storage bin 3 through a water injection port 21, fixing the clean water tank with a hanging ring 14 through a steel wire rope, pressing a cleaning surface of a device body 1 close to the wall surface of an outer wall, and uniformly descending the device body 1 along the wall surface;
step two, starting the first driving motor 10 to enable the polishing wheel 201 to rotate, enabling the polishing wheel 201 to protrude out of the outer side surface of the descaling mechanism 2, enabling the polishing wheel 201 and the outer wall surface to be pretreated and used for cleaning relatively stubborn dust on the surface, and meanwhile, liquid collected from the cleaning roller 701 can be further dripped onto the polishing wheel 201;
step three, after the steel wool on the polishing wheel 201 and the wall surface are pretreated, part of dust is left, the polishing wheel 201 moves downwards, after the area of the cleaning bin 4 which is pretreated by the polishing wheel 201 is overlapped, the cleaning roller 701 in the cleaning bin 4 further cleans the pretreated wall surface part, the water pump 12 pumps out the water in the clean water tank 301, the water is pumped above the cleaning roller 701 through the water adding pipe 9, and the cleaning mechanism water spray head 901 sprays out the wet cleaning roller 701;
step four, the cleaning roller 701 extrudes the lower support plate 402 when cleaning the wall surface, then the accumulated water is absorbed by the strip-shaped absorbent cotton 17, and when the strip-shaped absorbent cotton 17 is absorbed in a saturated state, the water flows into the sewage tank 302 through the slope cavity 404 in the lower support plate 402;
step five, the second driving motor 11 drives the cleaning roller 701 to rotate and also drives the rotary wiping device 6 to rotate, and the cleaning roller 701 moves downwards after cleaning the wall surface;
and step six, further absorbing a small amount of liquid left by the cleaning roller 701 by the rotary stain wiping device 6 and the auxiliary wiping treatment mechanism 8, wiping the wall surface, and completing the whole processes of pretreatment, cleaning treatment, wiping and drying treatment.
The flat device body can reduce the resistance of wind, can effectively reduce the amplitude of swinging in the wind in the downward movement process, and improves the operation stability of the whole device, meanwhile, the descaling mechanism adopts a hollow structure, under the action of the first driving motor, on one hand, dirt on the surface of an outer wall can be cleaned, on the other hand, certain airflow can be generated, the generated airflow is discharged into the air through the descaling mechanism, the airflow generated by the descaling mechanism is larger than the airflow in the air, so that the flow speed is large and the pressure is small, the flow speed is small and the pressure is strong, the airflow between the device body and the wall surface is smaller than the airflow between the device body and the air, and the device body is pressed close to the wall surface, so that the stability of the device body in the working process can be improved, the wall surface is convenient to clean, and the working efficiency is improved;
pretreatment: the descaling mechanism is used for polishing the wall surface, so that stubborn dirt on the outer wall can be effectively cleaned, the steel wool polishing pad on the polishing wheel rotates under the action of the first driving motor and rubs with the outer wall, the structure is simple, and preparation is made for next cleaning;
cleaning treatment: when the cleaning mechanism falls to the pretreatment area, after the polishing wheel is cleaned, the wall surface is further cleaned through a cleaning roller in the cleaning mechanism, cleaning liquid required by cleaning is provided by a clean water tank in the water storage bin, the outer wall surface is uniformly cleaned, and the cleaned cleaning liquid is recovered, so that the water utilization rate is promoted;
wiping and drying treatment: when wiping the mechanism and falling to the cleaning treatment region, because can leave over a small amount of liquid, a small amount of liquid is probably can be attached to new dust again, consequently also can cause abluent not thorough, influence the holistic pleasing to the eye degree of outer wall, through wiping processing mechanism and vice processing mechanism of wiping, can absorb and drying process with a small amount of moisture on the outer wall surface, and wipe the wall once more, avoid the region after handling to attach to new dust particle again, hoisting device is to the cleanliness of outer wall surface.
It should be understood that the above-described embodiments are merely preferred embodiments of the invention and the technical principles applied thereto. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, such variations are within the scope of the invention as long as they do not depart from the spirit of the invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (6)
1. A building outer wall descaling and cleaning device comprises a device body (1), wherein a descaling mechanism (2) and a cleaning mechanism (5) are installed on the device body (1), a water storage bin (3) is arranged above the descaling mechanism (2), and a cleaning bin (4) is arranged between the water storage bin (3) and the cleaning mechanism (5);
the wiping mechanism (5) comprises a transmission supporting arm (503), a rotary wiping device (6) is installed on the transmission supporting arm (503), the rotary wiping device (6) comprises a wiping transmission shaft (602), a wiping wheel (601) connected to the end of the wiping transmission shaft (602), and a first gear (603) fixedly sleeved on the wiping transmission shaft (602), the first gear (603) is connected with a driving shaft (13) in a gear meshing manner, and the lower end of the driving shaft (13) is connected with a second driving motor (11);
the cleaning bin (4) comprises an upper supporting plate (401) and a lower supporting plate (402), a cleaning mechanism (7) is rotatably arranged between the upper supporting plate (401) and the lower supporting plate (402), the cleaning mechanism (7) comprises a cleaning roller transmission shaft (702) and a second gear (703), cleaning rollers (701) are arranged at two ends of the cleaning roller transmission shaft (702), and the second gear (703) is also connected with the driving shaft (13) in a gear meshing manner;
a motor support rod (202) is arranged on the body of the descaling mechanism (2), a first driving motor (10) is installed through the motor support rod (202), and a polishing wheel (201) is arranged on an output shaft of the first driving motor (10);
the water storage bin (3) comprises a clean water tank (301) and a sewage tank (302), a plurality of cleaning mechanism water spray heads (901) with downward nozzles are arranged on the upper supporting plate (401), and the cleaning mechanism water spray heads (901) are communicated with the clean water tank (301) through a water adding pipe (9);
the method is characterized in that: a plurality of descaling mechanism water spray heads (19) are annularly arranged on the inner side of the circumference of a descaling mechanism (2) body provided with the polishing wheel (201), the descaling mechanism water spray heads (19) are communicated with a clear water tank (301) through a circular water pipe (18), the circular water pipe (18) is arranged in the descaling mechanism (2) body, the descaling mechanism water spray heads (19) are annularly arranged on the circular water pipe (18) and are communicated with the circular water pipe (18), the descaling mechanism water spray heads (19) penetrate through the inner wall of the circumference of the descaling mechanism (2) body provided with the polishing wheel (201), and the descaling mechanism water spray heads (19) are not in contact with the polishing wheel (201); the water spray head (19) of the descaling mechanism arranged in a ring can inject water for the polishing wheel (201) to remove dust in the descaling process.
2. The descaling and cleaning device for the external wall of the building as claimed in claim 1, wherein: the lower supporting plate (402) is provided with strip-shaped water absorption cotton (17), the lower supporting plate (402) is of a cavity structure with an opening in the upper part, a slope cavity (404) is arranged inside the cavity of the lower supporting plate (402), the lower part of the slope cavity (404) is communicated with the sewage tank (302), the sewage tank (302) is communicated with the circular water pipe (18), water liquid extruded from the cleaning roller (701) can be collected on the strip-shaped water absorption cotton (17), and the water liquid collected by the strip-shaped water absorption cotton (17) falls into the slope cavity (404) inside the lower supporting plate (402) through the opening in the upper part of the lower supporting plate (402) and downwards enters the sewage tank (302).
3. The descaling and cleaning device for the external wall of the building as claimed in claim 1, wherein: the rotary stain wiping device (6) comprises a stain wiping transmission shaft (602) and a wiping wheel (601) connected to the end of the stain wiping transmission shaft (602), a plurality of cleaning strips (604) are arranged on the disc surface of the wiping wheel (601) facing the wall, the cleaning strips (604) are arranged on the disc surface of the wiping wheel (601) in the radial direction, and a first gear (603) is fixedly sleeved on the stain wiping transmission shaft (602);
the end part of the wiping wheel (601) connected with the wiping transmission shaft (602) is also provided with a threaded rod (605), the threaded rod (605) is provided with a groove (606), a screw assembly hole (607) is formed in the wiping wheel (601), a convex block (609) connected with the groove (606) in a sliding manner is arranged in the screw assembly hole (607), and the threaded rod (605) is connected with a fastening nut (608) in a threaded and screwed manner.
4. The descaling and cleaning device for the external wall of the building as claimed in claim 1, wherein: cleaning wheel supporting arms (502) which are symmetrically distributed are arranged on two sides of the cleaning mechanism (5), one end of each cleaning wheel supporting arm (502) is fixedly connected with the cleaning mechanism (5), the other end of each cleaning wheel supporting arm (502) is rotatably connected with an auxiliary cleaning processing mechanism (8), a sheepskin ring cleaning wheel (801) is fixedly installed on the disc surface of the auxiliary cleaning processing mechanism (8) facing to the wall, and the sheepskin ring cleaning wheel (801) is a cleaning wheel made of sheepskin and fluff materials.
5. The descaling and cleaning device for the external wall of the building as claimed in claim 1, wherein: a polishing wheel fastening handle (15) is arranged on an output shaft of the first driving motor (10), and the polishing wheel fastening handle (15) penetrates through the polishing wheel (201) and is fixedly connected with the output end of the first driving motor (10); steel wool is arranged on the disc surface of the polishing wheel (201) facing the wall.
6. The descaling and cleaning device for the external wall of the building as claimed in claim 5, wherein: a hoisting support rod (501) is arranged at the upper end of the wiping mechanism (5), hoisting rings (14) which are symmetrically distributed are arranged on the hoisting support rod (501), the hoisting rings (14) are fixedly connected with the upper end surface of the hoisting support rod (501), and the hoisting rings (14) are connected with a hoisting device through steel wire ropes;
the steel wool is a Steelwool Floor Pad.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110011772.5A CN112826389B (en) | 2021-01-06 | 2021-01-06 | Building outer wall descaling and cleaning device and using method |
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| CN202110011772.5A CN112826389B (en) | 2021-01-06 | 2021-01-06 | Building outer wall descaling and cleaning device and using method |
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| CN112826389B true CN112826389B (en) | 2021-12-17 |
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| CN114714180B (en) * | 2022-04-24 | 2023-03-10 | 重庆电子工程职业学院 | Ceiling polishing robot |
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| WO2006110459A3 (en) * | 2005-04-07 | 2007-12-13 | Tennant Co | Hard and soft floor surface cleaner |
| CN202497080U (en) * | 2012-03-22 | 2012-10-24 | 浙江申盛建筑工程有限公司 | Building outer wall cleaning head device |
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Effective date of registration: 20211201 Address after: 343000 8th floor, building 1, No. 123 Jinggangshan Avenue, Jizhou District, Ji'an City, Jiangxi Province Applicant after: JIN GUANG DAO ENVIRONMENTAL CONSTRUCTION GROUP Co.,Ltd. Applicant after: Jinggangshan Construction Group Engineering Co., Ltd Address before: 628000 group 11, Kongxi village, Kongxi Township, Qingchuan County, Guangyuan City, Sichuan Province Applicant before: Xu Chunyan |
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