Cleaning assembly for repairing

Abstract

The cleaning assembly for repairing comprises a movable base, a dust collector is placed on the top of the movable base, a hose fixedly penetrates through the input end of the dust collector, a cover body is fixedly connected to the top of the hose, and a shell is fixedly connected to one side of the outer surface of the cover body; an electric grinding assembly is jointly installed between the cover body and the shell. According to the wall surface polishing device, the dust collector, the hose, the cover body, the shell, the electric polishing assembly, the dust collection flow channel and the electric telescopic ring are arranged, the polishing mechanism is additionally arranged on the basis of an existing dust collector, the wall surface of an ancient building can be polished, meanwhile, dust can be sucked away, the wall surface can be cleaned up, and when the last position is polished, the polishing effect is good. The distance between the abrasive paper sheet and the wall surface can be increased, dust at the position can be conveniently sucked away, semi-mechanical operation is adopted on the whole, time and labor are saved, meanwhile, the two steps of polishing and sweeping are combined, and the repairing and cleaning efficiency of the wall surface of the ancient building can be obviously improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning, in particular to a cleaning component for repair. Background Art

[0002] Protecting and restoring ancient buildings can not only promote the exchange and integration of different regional cultures, enrich cultural diversity, and enhance cultural confidence, but also drive the development of tourism, attract tourists, and promote local economic development. At the same time, restoring ancient buildings is also a complex task, which requires in-depth research on the structure, materials, and craftsmanship of the building. The original condition and style of the ancient buildings must be maintained during the restoration process to ensure that their cultural value and historical heritage are not arbitrarily changed or destroyed.

[0003] At present, peeling of the walls of ancient buildings is a common problem, which is usually caused by the failure to use appropriate materials or poor maintenance during the construction and maintenance of ancient buildings. If not repaired in time, it will not only affect the appearance of the building, but also accelerate the aging of the wall, causing more serious damage to the wall.

[0004] The existing methods for repairing peeling walls of ancient buildings include grinding, which requires scraping off the peeling parts with a shovel, then grinding the wall surface with sandpaper, then cleaning the wall surface with a broom or other tools, and finally treating it with paint or protective agent. In actual operation, grinding and cleaning require manual operation by the restorer, and the whole process is not only very time-consuming and labor-intensive, but also inefficient. Therefore, a cleaning component for repair is proposed. Utility Model Content

[0005] The utility model is a repair cleaning component proposed to solve the shortcomings in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a repair cleaning component, comprising a mobile base, a vacuum cleaner is placed on the top of the mobile base, a hose is fixedly passed through the input end of the vacuum cleaner, a cover body is fixedly connected to the top of the hose, and a shell is fixedly connected to one side of the outer surface of the cover body; an electric grinding component is installed between the cover body and the shell; a dust suction flow channel is opened on the inner wall of one side of the cover body, and the dust suction flow channel is connected to the hose; the cover body is installed with an electric telescopic ring.

[0007] Furthermore, the electric grinding assembly includes a motor, and the motor is arranged on the inner side of the shell and fixedly connected to the cover body. The driving end of the motor is fixedly connected to a rotating shaft, and the rotating shaft passes through the outer wall of the cover body, extends to the inner side of the cover body and is rotatably connected thereto. The other end of the rotating shaft is fixedly connected to a mounting plate, and a sandpaper piece is fixedly installed on one side of the outer surface of the mounting plate. The cover body has a supporting effect on the rotating shaft, which is beneficial to the installation of the rotating shaft and can also ensure the strength of the rotating shaft.

[0008] Furthermore, the dust suction flow channel includes a plurality of dust suction holes, and the dust suction holes are opened on an inner wall of one side of the cover body, and an annular cavity is commonly connected between the plurality of dust suction holes, and the annular cavity is connected to the hose, which is beneficial to the dust suction operation.

[0009] Furthermore, the electric telescopic ring includes an installation cavity, and the installation cavity is opened on the inner side of the cover body, the inner surface of the installation cavity is rotatably connected to a ring gear, the inner surface of the ring gear is meshingly connected to three pinion gears, wherein the inner surfaces of two of the pinion gears are fixedly connected to a screw rod, and the screw rod passes through the installation cavity and is rotatably connected to the cover body, the outer surfaces of the two screw rods are threadedly sleeved with adjustment plates, and a support ring is fixedly connected between the two adjustment plates, and the screw rod can change the position of the adjustment plate, thereby changing the position of the support ring.

[0010] Furthermore, a motor is fixedly mounted on an inner wall of one side of the mounting cavity, and a driving shaft of the motor is fixedly connected to an adjacent pinion gear. The motor is a power device of the electric telescopic ring and serves as the basis for its electric operation.

[0011] Furthermore, an annular piston is fixedly connected to the outer surface of the support ring, and the annular piston slides against the inner wall of the cover body. The annular piston can ensure the sealing between the support ring and the cover body, thereby ensuring the dust collection effect.

[0012] Furthermore, a long handle is installed between the cover body and the shell body, which has an auxiliary function.

[0013] Beneficial effects of the utility model:

[0014] When the utility model is in use, the cleaning component for repairing and cleaning adds a grinding mechanism on the basis of the existing vacuum cleaner through the arranged vacuum cleaner, hose, cover body, shell, electric grinding component, dust suction flow channel and electric telescopic ring. When grinding the wall surface of the ancient building, the dust can be sucked out and the wall surface can be cleaned. When the grinding of the last place is completed, the distance between the sandpaper and the wall surface can be increased to facilitate the suction of dust at that place. The overall semi-mechanized operation is adopted, which saves time and labor. At the same time, the two steps of grinding and cleaning are combined into one, which can significantly improve the efficiency of repairing and cleaning the wall surface of the ancient building. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1: A three-dimensional diagram of the utility model;

[0017] Figure 2 : A partial cross-sectional view of the utility model;

[0018] Figure 3 : Schematic diagram of the connection between the support ring and the annular piston of the utility model;

[0019] Figure 4 : Schematic diagram of the connection between the ring gear and the pinion gear of the utility model.

[0020] The reference numerals are as follows:

[0021] 1. Mobile base; 2. Vacuum cleaner; 3. Hose; 4. Long handle; 5. Shell; 6. Cover; 7. Sandpaper; 8. Mounting plate; 9. Screw; 10. Mounting cavity; 11. Rotating shaft; 12. Motor; 13. Support ring; 14. Dust suction hole; 15. Annular cavity; 16. Adjustment plate; 17. Annular piston; 18. Pinion; 19. Annular gear; 20. Motor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 4 As shown, it relates to a repair cleaning assembly, including a mobile base 1, a vacuum cleaner 2 is placed on the top of the mobile base 1, a hose 3 is fixedly passed through the input end of the vacuum cleaner 2, a cover body 6 is fixedly connected to the top of the hose 3, and a shell 5 is fixedly connected to one side of the outer surface of the cover body 6. The setting of the mobile base 1 is conducive to the overall movement.

[0024] An electric grinding assembly is installed between the cover body 6 and the shell 5, and the electric grinding assembly includes a motor 12, and the motor 12 is arranged on the inner side of the shell 5 and fixedly connected to the cover body 6, the driving end of the motor 12 is fixedly connected to the rotating shaft 11, and the rotating shaft 11 passes through the outer wall of the cover body 6 and extends to the inner side of the cover body 6 and is rotatably connected thereto, the other end of the rotating shaft 11 is fixedly connected to the mounting plate 8, and a sandpaper piece 7 is fixedly installed on one side of the outer surface of the mounting plate 8, the motor 12 can drive the rotating shaft 11 to rotate, and the rotating shaft 11 can drive the sandpaper piece 7 to rotate through the mounting plate 8, thereby facilitating the grinding of the wall surface of the ancient building.

[0025] A dust suction flow channel is provided on the inner wall of one side of the cover body 6, and the dust suction flow channel is connected with the hose 3. The dust suction flow channel includes a plurality of dust suction holes 14, and the dust suction holes 14 are provided on the inner wall of one side of the cover body 6. An annular cavity 15 is commonly connected between the plurality of dust suction holes 14, and the annular cavity 15 is connected with the hose 3. During the dust suction operation, dust enters the annular cavity 15 through the dust suction holes 14, and then enters the hose 3 in a concentrated manner.

[0026] The cover body 6 is equipped with an electric telescopic ring, which includes a mounting cavity 10, and the mounting cavity 10 is opened on the inner side of the cover body 6. The inner surface of the mounting cavity 10 is rotatably connected with a ring gear 19, and the inner surface of the ring gear 19 is meshed with three pinions 18, wherein the inner surfaces of two pinions 18 are fixedly connected with screw rods 9, and the screw rods 9 are arranged through the mounting cavity 10 and are rotatably connected with the cover body 6, and the outer surfaces of the two screw rods 9 are threadedly sleeved with adjustment plates 16, and the two adjustment plates 16 are fixedly connected with a support ring 13, and one side of the mounting cavity 10 is fixedly connected with the support ring 13. A motor 20 is fixedly installed on the side inner wall, and the driving shaft of the motor 20 is fixedly connected to the adjacent pinion 18. An annular piston 17 is fixedly connected to the outer surface of the support ring 13, and the annular piston 17 slides against the inner wall of the cover body 6. The motor 20 drives the pinion 18 connected thereto to rotate, and the pinion 18 drives the annular gear 19 to rotate. When the annular gear 19 rotates, it can drive the other two pinions 18 to rotate, thereby driving the two screw rods 9 to rotate. When the screw rod 9 rotates, it can change the position of the adjustment plate 16, thereby changing the position of the support ring 13.

[0027] A long handle 4 is installed between the cover body 6 and the shell 5 to facilitate holding operation.

[0028] Working principle: When it is necessary to perform a grinding and cleaning operation, start the vacuum cleaner 2 and the motor 12. The vacuum cleaner 2 generates suction to the grinding chamber of the cover body 6 through the hose 3, the annular cavity 15 and the dust suction hole 14. The motor 12 can drive the sandpaper 7 to rotate through the rotating shaft 11 and the mounting plate 8. Then, the long handle 4 is held to perform the grinding operation, the sandpaper 7 is fitted to the wall surface, and then moved. The sandpaper 7 grinds the wall surface, and the dust generated by the grinding is sucked away. When the grinding is completed, the motor 12 stops running, and the motor 20 drives and The pinion 18 connected thereto rotates, and the pinion 18 drives the ring gear 19 to rotate. When the ring gear 19 rotates, it can drive the other two pinions 18 to rotate, thereby driving the two screw rods 9 to rotate. The screw rods 9 drive the adjustment plate 16 to approach the mounting plate 8, thereby extending the support ring 13. When the support ring 13 contacts the wall, the distance between the sandpaper sheet 7 and the wall is increased until the set value is reached. At this time, the dust at this location is gradually sucked away. After a period of time, the vacuum cleaner 2 stops running, and then the entire device is removed, and then the electric telescopic ring is reset.

[0029] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A repair cleaning assembly, comprising a mobile base (1), characterized in that: A vacuum cleaner (2) is placed on the top of the mobile base (1); a hose (3) is fixedly passed through the input end of the vacuum cleaner (2); a cover (6) is fixedly connected to the top of the hose (3); and a shell (5) is fixedly connected to one side of the outer surface of the cover (6); An electric grinding assembly is installed between the cover (6) and the housing (5); A dust suction channel is provided on the inner wall of one side of the cover body (6), and the dust suction channel is connected to the hose (3); The cover body (6) is equipped with an electric telescopic ring.

2. A repair cleaning assembly according to claim 1, characterized in that: The electric grinding assembly comprises a motor (12), and the motor (12) is arranged on the inner side of the housing (5) and fixedly connected to the cover body (6), a driving end of the motor (12) is fixedly connected to a rotating shaft (11), and the rotating shaft (11) passes through the outer wall of the cover body (6) and extends to the inner side of the cover body (6) and is rotatably connected thereto, the other end of the rotating shaft (11) is fixedly connected to a mounting plate (8), and a sandpaper sheet (7) is fixedly mounted on one side of the outer surface of the mounting plate (8).

3. A repair cleaning assembly according to claim 1, characterized in that: The dust suction flow channel comprises a plurality of dust suction holes (14), and the dust suction holes (14) are arranged on an inner wall of one side of the cover body (6). An annular cavity (15) is commonly connected between the plurality of dust suction holes (14), and the annular cavity (15) is connected to the hose (3).

4. A repair cleaning assembly according to claim 1, characterized in that: The electric telescopic ring comprises a mounting cavity (10), and the mounting cavity (10) is arranged on the inner side of a cover body (6); the inner surface of the mounting cavity (10) is rotatably connected to a ring gear (19); the inner surface of the ring gear (19) is meshingly connected to three pinion gears (18); the inner surfaces of two pinion gears (18) are fixedly connected to a screw rod (9); the screw rod (9) passes through the mounting cavity (10) and is rotatably connected to the cover body (6); the outer surfaces of the two screw rods (9) are threadedly sleeved with an adjustment plate (16); and a support ring (13) is fixedly connected between the two adjustment plates (16).

5. A repair cleaning assembly according to claim 4, characterized in that: A motor (20) is fixedly mounted on an inner wall of one side of the mounting cavity (10), and a driving shaft of the motor (20) is fixedly connected to an adjacent pinion (18).

6. A repair cleaning assembly according to claim 4, characterized in that: An annular piston (17) is fixedly connected to the outer surface of the support ring (13), and the annular piston (17) abuts and slides against the inner wall of the cover body (6).

7. A repair cleaning assembly according to claim 1, characterized in that: A long handle (4) is installed between the cover body (6) and the shell (5).

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