Architectural wall antique style reconstruction process and reconstruction device thereof

Abstract

The application belongs to the technical field of building decoration, and discloses a building wall surface antique style reconstruction process and a reconstruction device thereof. The reconstruction device comprises a base, a support frame fixedly connected to the top of the base, two hydraulic cylinders fixedly connected to the inner wall of the support frame in a symmetrical manner, a portal frame fixedly connected to the output ends of the two hydraulic cylinders, the portal frame being slidably connected to the base, and a fixing frame fixedly connected to the top of the portal frame. The building wall surface antique style reconstruction process and the reconstruction device thereof are provided. The floating dust, soil, moss and old paint on the wall surface are limited in the sleeve box through the wrapping of the sleeve box, and the floating dust, soil, moss and old paint are guided to flow along the arc surface of the top of the guide plate after being discharged from the discharge port, so that the floating dust, soil, moss and old paint are far away from the red brick wall surface, and the secondary pollution of the floating dust, soil, moss and old paint to the red brick wall surface is avoided.

Description

Technical Field

[0001] This invention belongs to the field of building decoration technology, specifically a process and device for renovating building walls to resemble ancient styles. Background Technology

[0002] To meet users' aesthetic needs, the architectural engineering field has designed antique-style buildings and home decorations. Antique-style home decorations showcase traditional Chinese architectural culture, and the visual effect is refreshing, so they have gradually gained popularity. Antique-style home decoration mainly involves decorating red brick walls in an antique style. By creating an antique style, the home decoration and antique-style furniture are unified in style. Before decorating red brick walls in an antique style, it is necessary to clean the surface of the walls of dust, mud, moss, fingerprints and other pollutants to avoid pollutants affecting the aging effect.

[0003] In existing technologies, most red brick walls are cleaned using brushes. The dust removed by the brush falls naturally close to the wall. However, due to static electricity, the dust can easily be re-adsorbed onto the wall, causing secondary pollution. When there are light stains such as fingerprints, dust clumps, or mud stains on the red bricks, a dry brush can only sweep away the surface dust and cannot remove the stains attached to the crevices of the bricks. Therefore, it is necessary to wet the brush for cleaning. However, a wet brush will allow water to easily seep into the red bricks. If not dealt with in time, it will cause white frost to form on the red brick wall. In addition, when brushing the wall, gravel and dust particles can easily get stuck on the brush. With repeated friction between the brush and the wall, a lot of scratches will be created on the wall.

[0004] Therefore, the present invention provides a process and device for renovating building walls to resemble ancient styles. Summary of the Invention

[0005] The purpose of this invention is to propose a process and device for renovating building walls to resemble ancient styles, in order to solve the problems mentioned in the background art.

[0006] The technical solution adopted by this invention to solve its technical problem is: The present invention discloses a device for renovating building walls in an antique style, comprising a base, a support frame fixedly connected to the top of the base, two hydraulic cylinders symmetrically fixedly connected to the inner wall of the support frame, the output ends of the two hydraulic cylinders being fixedly connected to a gantry frame, the gantry frame being slidably connected to the base, a fixed frame fixedly connected to the top of the gantry frame, a first motor fixedly connected to the top of the gantry frame, the output end of the first motor passing through the gantry frame and fixedly connected to a lead screw, the lead screw being rotatably connected to the fixed frame, a slider connected to the lead screw via a lead screw and nut pair, the slider being slidably connected to the fixed frame, an L-shaped plate fixedly connected to one side of the slider, the inner wall of the L-shaped plate being slidably connected to... There is a support plate, with an L-shaped frame fixedly connected to the bottom of the support plate. A mounting plate is fixedly connected to one side of the L-shaped frame. Four second sliding shafts are slidably connected to the inner wall of the mounting plate. A second limiting block is fixedly connected to one end of each of the four second sliding shafts. The second limiting block fits against one side of the mounting plate. A sleeve is fixedly connected to the other end of each of the four second sliding shafts. A brush is fixedly connected to the inner wall of the sleeve. A second spring is fitted on each of the four second sliding shafts. One end of the second spring is fixedly connected to the sleeve, and the other end of the second spring is fixedly connected to the mounting plate. A water tank is fixedly connected to the top of the base. The support frame is fixedly connected to the water tank. A handrail is fixedly connected to the top of the base.

[0007] Preferably, two sets of rotating shafts are symmetrically fixedly connected to the inner wall of the housing, each set consisting of two symmetrically arranged rotating shafts, and pulleys are rotatably connected to the outer wall of the rotating shafts.

[0008] Preferably, the outer wall of the sleeve has a discharge port, and the inner wall of the sleeve and below the discharge port is fixedly connected to a guide plate. The guide plate is arc-shaped, and two protective plates are symmetrically fixedly connected to the top of the guide plate.

[0009] Preferably, four first sliding shafts are slidably connected to the inner wall of the L-shaped plate. A first limiting block is fixedly connected to the top of each of the four first sliding shafts. The first limiting block fits against the top of the L-shaped plate. The bottom of each of the four first sliding shafts is fixedly connected to a support plate. A first spring is sleeved on the outer wall of each of the four first sliding shafts. The bottom of the first spring is fixedly connected to the support plate, and the top of the first spring is fixedly connected to the L-shaped plate. A slot is opened inside the support plate. A mounting platform is fixedly connected to the bottom of the L-shaped plate. The mounting platform is located in the slot. A second motor is fixedly connected to the inner wall of the mounting platform and below the slot. A cam is fixedly connected to the output end of the second motor. A protrusion is fixedly connected to the bottom of the support plate and above the cam. The bottom of the protrusion is set as a symmetrical inclined surface.

[0010] Preferably, a heating box is fixedly connected to the top of the L-shaped plate, a heating wire is fixedly connected to the inner wall of the heating box, an air pump is fixedly connected to the top of the L-shaped plate, an air inlet pipe is fixedly connected to the input end of the air pump, an air outlet pipe is fixedly connected to the output end of the air pump, one end of the air outlet pipe extends into the interior of the heating box, and a connecting pipe is fixedly connected between the heating box and the outer casing.

[0011] Preferably, four third sliding shafts are fixedly connected to the bottom of the water tank, and a third limiting block is fixedly connected to the top of each of the four third sliding shafts. A filter plate is slidably connected to the outer wall of the four third sliding shafts. The third limiting block fits against the top of the filter plate. The filter plate is arc-shaped and slidably connected to the water tank. A third spring is sleeved on the outer wall of each of the four third sliding shafts. The top of the third spring is fixedly connected to the filter plate, and the bottom of the third spring is fixedly connected to the water tank.

[0012] Preferably, the bottom of the filter plate is symmetrically fixed with two side plates, both of which are attached to the inner wall of the water tank.

[0013] Preferably, a pressure plate is fixedly connected to the bottom of the mounting platform and above the filter plate.

[0014] Preferably, two pressure blocks are symmetrically fixedly connected to the top of the filter plate, and the top of the pressure blocks is set as a symmetrical inclined surface. Two top rods are symmetrically fixedly connected to one side of the gantry frame and above the filter plate. Several top blocks are fixedly connected at equal intervals at the bottom of the top rods. The top blocks are used in conjunction with the pressure blocks.

[0015] An antique-style renovation process for building walls, employing the aforementioned antique-style renovation device, comprises the following steps: S1: Use a brush to scrub the wall to remove loose deposits such as dust, dirt, moss, and old paint. For light stains such as fingerprints and mud, dip the brush in water from the tank and wipe the surface. S2: Fill larger holes, defects and deep cracks with cement mortar or special brick wall repair paste. For loose bricks or mortar joints, the loose parts need to be removed and then re-grouted or repaired. S3: Apply antique-style blue brick paint. After the first coat is completely dry, apply the second coat. While the base coat is not completely dry, gently pat and wipe the wall with a slightly damp sponge or coarse cotton cloth to expose part of the red brick base color or create a lighter color effect to simulate natural wear. S4: Choose a water-based transparent topcoat and apply two coats to the wall to enhance the paint's weather resistance and antique texture, protecting the distressed effect. Loose, adhering water. The beneficial effects of this invention are as follows: 1. The present invention describes a process and device for renovating an antique-style building wall. By enclosing the casing, the floating dust, dirt, moss, old paint, etc., washed off by the brush are retained inside the casing. The floating dust, dirt, moss, old paint, etc., are guided by the top arc surface of the guide plate, so that the falling floating dust, dirt, moss, old paint, etc. are discharged from the outlet and flow along the top arc surface of the guide plate, keeping them away from the red brick wall surface and preventing debris from adhering and falling, causing secondary pollution to the wall surface.

[0016] 2. The antique-style renovation process and device for building walls described in this invention, while controlling the brush to move up and down over a large range to wash the red brick wall, a second motor controls the brush to move up and down back and forth in a small amplitude, which effectively improves the washing effect on the red brick wall. In addition, the brush vibrates downward, effectively shaking off the gravel and dust particles stuck in the brush, avoiding the brush from carrying gravel and dust particles while washing the red brick wall, and preventing the red brick wall from being scratched in large numbers.

[0017] 3. The antique style renovation process and device for building walls described in this invention, when the brush is immersed in the water tank, the second motor controls the brush to vibrate continuously downwards, which facilitates the cleaning effect of the water on the brush and avoids secondary pollution of the wall surface caused by pollutants adhering to the brush; after the brush is removed from the water tank, the second motor controls the brush to vibrate continuously downwards to shake off excess water on the brush, keeping the brush moist and preventing the brush from carrying too much water and being absorbed by the red brick wall surface.

[0018] 4. The antique-style renovation process and device for building walls described in this invention simultaneously blows air while brushing the red brick wall, which not only improves the brushing effect on the red brick wall but also prevents floating dust, dirt, moss, and old paint from adhering to the brush. When the floating dust, dirt, moss, old paint, and other debris brushed off by the brush flow through the guide plate, the airflow from the discharge port can further blow the floating dust, dirt, moss, old paint, and other debris away from the brushed red brick wall. While the brush is dipped in water to brush the red brick wall, the hot air is used to dry the brushed red brick wall, preventing the red brick wall from absorbing moisture and forming white frost. Moreover, the encasing box can concentrate the hot air, effectively improving the drying effect on the red brick wall.

[0019] 5. The antique style renovation process and device for building walls described in this invention, when the brush is immersed in the water tank, drives the filter plate to move downward; after the brush is removed, the upward-moving filter plate filters the water in the water tank, and the filtered pollutants are removed from the water tank along with the filter plate; this structure can ensure that the water remains clean every time the brush dips in water and self-cleans, effectively avoiding secondary pollution of the red brick wall surface by pollutants. Attached Figure Description

[0020] The invention will now be further described with reference to the accompanying drawings.

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the structure in which the L-shaped plate and the L-shaped frame are used together in this invention; Figure 3 This is a schematic diagram of the structure in which the sleeve and water tank are used together in this invention; Figure 4 This is an exploded view of the support plate and the fixing frame used in this invention. Figure 5 This is a cross-sectional view of the lower pressure plate and filter plate used in this invention. Figure 6 This is a schematic diagram of the structure in which the sleeve and guide plate are used in conjunction in this invention; Figure 7 This is an exploded view of the L-shaped plate and the support plate used in this invention. Figure 8 This is an exploded view of the sleeve and guide plate used in this invention. Figure 9 This is an exploded view of the top rod and the lower pressure block used in this invention.

[0022] In the diagram: 1. Base; 2. Support frame; 3. Hydraulic cylinder; 4. Gantry frame; 5. Fixing frame; 6. First motor; 7. Lead screw; 8. Slider; 9. L-shaped plate; 10. First sliding shaft; 11. First limiting block; 12. First spring; 13. Support plate; 14. Hollow slot; 15. L-shaped frame; 16. Mounting plate; 17. Second sliding shaft; 18. Second limiting block; 19. Second spring; 20. Sleeve; 21. Brush; 22. Water tank; 23. Rotating shaft; 24. Pulley 25. Discharge port; 26. Guide plate; 27. Guard plate; 28. Protrusion; 29. ​​Mounting platform; 30. Second motor; 31. Cam; 32. Heating box; 33. Heating wire; 34. Connecting pipe; 35. Air pump; 36. Air inlet pipe; 37. Air outlet pipe; 38. Third sliding shaft; 39. Third spring; 40. Third limit block; 41. Filter plate; 42. Side plate; 43. Lower pressure plate; 44. Lower pressure block; 45. Top rod; 46. Handrail frame; 47. Top block. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0024] like Figures 1 to 9 As shown, the present invention provides a technical solution, a process for renovating building walls to resemble ancient styles, the steps of which are as follows: S1: Use brush 21 to scrub the wall surface to remove loose attachments such as dust, dirt, moss, and old paint. For light stains such as fingerprints and mud stains, immerse brush 21 in the water in tank 22 and then wipe. S2: Fill larger holes, defects and deep cracks with cement mortar or special brick wall repair paste. For loose bricks or mortar joints, the loose parts need to be removed and then re-grouted or repaired. S3: Apply antique-style blue brick paint. After the first coat is completely dry, apply the second coat. While the base coat is not completely dry, gently pat and wipe the wall with a slightly damp sponge or coarse cotton cloth to expose part of the red brick base color or create a lighter color effect to simulate natural wear. S4: Choose a water-based transparent topcoat and apply two coats to the wall to enhance the paint's weather resistance and antique texture, and protect the distressed effect.

[0025] An antique-style renovation device for building walls, used in the aforementioned antique-style renovation process, includes a base 1. A support frame 2 is fixedly connected to the top of the base 1. Two hydraulic cylinders 3 are symmetrically fixedly connected to the inner wall of the support frame 2. The output ends of the two hydraulic cylinders 3 are jointly fixedly connected to a gantry frame 4. The gantry frame 4 is slidably connected to the base 1. A fixing frame 5 is fixedly connected to the top of the gantry frame 4. A first motor 6 is fixedly connected to the top of the gantry frame 4. The output end of the first motor 6 passes through the gantry frame 4 and is fixedly connected to a lead screw 7. The lead screw 7 is rotatably connected to the fixing frame 5. A slider 8 is connected to the lead screw 7 through a lead screw and nut pair. The slider 8 is slidably connected to the fixing frame 5. An L-shaped plate 9 is fixedly connected to one side of the slider 8. A support plate 13 is slidably connected to the inner wall of the L-shaped plate 9. An L-shaped frame 15 is fixedly connected to the bottom of the support plate 13. An installation plate 16 is fixedly connected to one side of the L-shaped frame 15. Four second sliding shafts 17 are slidably connected to the inner wall of the installation plate 16. A second limiting block 18 is fixedly connected to one end of each of the four second sliding shafts 17. The second limiting block 18 fits against one side of the installation plate 16. A sleeve box 20 is fixedly connected to the other end of the four second sliding shafts 17. A brush 21 is fixedly connected to the inner wall of the sleeve box 20. A second spring 19 is fitted on the outer wall of each of the four second sliding shafts 17. One end of the second spring 19 is fixedly connected to the sleeve box 20, and the other end of the second spring 19 is fixedly connected to the installation plate 16. A water tank 22 is fixedly connected to the top of the base 1. The support frame 2 is fixedly connected to the water tank 22. A handrail frame 46 is fixedly connected to the top of the base 1.

[0026] Through the above technical solution, by pushing the handrail frame 46 to bring the base 1 close to the red brick wall, the hydraulic cylinder 3 controls the gantry frame 4 to move towards the red brick wall, and drives the sleeve box 20 and brush 21 to move towards the red brick wall. Under the action of the second spring 19, the brush 21 can be pressed against the red brick wall. The first motor 6 is started, which drives the lead screw 7 to rotate, controls the slider 8 to move up and down, and drives the L-shaped plate 9 to move up and down, causing the support plate 13 to move up and down, and driving the L-shaped frame 15 to move up and down, so that the sleeve box 20 and brush 21 move up and down. The brush 21, which moves up and down, brushes the loose attachments such as floating dust, mud, moss, and old paint on the red brick wall. When encountering light pollution such as fingerprints and mud stains that cannot be cleaned, the hydraulic cylinder 3 controls the brush 21 to move laterally to the top of the water tank 22, and the first motor 6 controls the brush 21 to move downward and immerse it in the water tank 22. The brush 21, after being dipped in water, can effectively brush the light pollution such as fingerprints and mud stains on the red brick wall.

[0027] Specifically, the inner wall of the sleeve 20 is symmetrically fixed with two sets of rotating shafts 23, each set consisting of two symmetrically arranged rotating shafts 23, and pulleys 24 are rotatably connected to the rotating shafts 23.

[0028] Through the above technical solution, the pulley 24 can reduce the friction between the sleeve 20 and the red brick wall, making it easier for the sleeve 20 to move up and down flexibly when it is close to the red brick wall.

[0029] Specifically, the outer wall of the sleeve box 20 has a discharge port 25, and a guide plate 26 is fixedly connected to the inner wall of the sleeve box 20 below the discharge port 25. The guide plate 26 is arc-shaped, and two protective plates 27 are symmetrically fixedly connected to the top of the guide plate 26.

[0030] Through the above technical solution, the dust, dirt, moss, old paint and other debris brushed off by the brush 21 are contained within the box 20. The debris is guided by the top arc surface of the guide plate 26, discharged from the outlet 25 and slides down the arc surface, keeping it away from the red brick wall and preventing the debris from falling back and adhering to the wall, causing secondary pollution.

[0031] Specifically, four first sliding shafts 10 are slidably connected to the inner wall of the L-shaped plate 9. A first limiting block 11 is fixedly connected to the top of each of the four first sliding shafts 10. The first limiting block 11 fits against the top of the L-shaped plate 9. The bottom of each of the four first sliding shafts 10 is fixedly connected to the support plate 13. A first spring 12 is sleeved on the outer wall of each of the four first sliding shafts 10. The bottom of the first spring 12 is fixedly connected to the support plate 13. The top of the first spring 12 is fixedly connected to the L-shaped plate 9. A slot 14 is opened inside the support plate 13. A mounting platform 29 is fixedly connected to the bottom of the L-shaped plate 9. The mounting platform 29 is located inside the slot 14. A second motor 30 is fixedly connected to the inner wall of the mounting platform 29 and below the slot 14. A cam 31 is fixedly connected to the output end of the second motor 30. A protrusion 28 is fixedly connected to the bottom of the support plate 13 and above the cam 31. The bottom of the protrusion 28 is set as a symmetrical inclined surface. When the cam 31 rotates, it contacts the protrusion 28.

[0032] Through the above technical solution, when controlling the brush 21 to move up and down to brush the red brick wall, the second motor 30 is started, driving the cam 31 to rotate. When the protruding end of the cam 31 rotates to the top, it presses against the inclined surface at the bottom of the protrusion 28. Under the pressure of the cam 31, the protrusion 28 is pushed upward, driving the support plate 13, the sleeve 20, and the brush 21 to move upward. At the same time, the support plate 13 presses the first spring 12. When the protruding end of the cam 31 rotates to the bottom, it loses the pressure of the cam 31. Under the action of the first spring 12, the support plate 13, the sleeve 20, and the brush 21 move downward and vibrate. This process is repeated to control the brush 21 to move up and down over a large range to brush the red brick wall, while the brush 21 moves up and down over a small range. The brush moves back and forth, effectively improving the cleaning effect on the red brick wall. The downward vibration of the brush 21 effectively shakes off any gravel and dust particles stuck inside, preventing the brush from carrying these particles and causing scratches on the red brick wall. When the brush 21 is immersed in the water tank 22, the second motor 30 controls the brush 21 to vibrate continuously downwards, facilitating better cleaning and preventing secondary contamination of the wall surface by adhering pollutants. After the brush 21 is removed from the water tank 22, the second motor 30 again controls the brush 21 to vibrate continuously downwards, shaking off excess water and keeping the brush only slightly damp, preventing it from carrying too much water that could be absorbed by the red brick wall.

[0033] Specifically, a heating box 32 is fixedly connected to the top of the L-shaped plate 9, a heating wire 33 is fixedly connected to the inner wall of the heating box 32, an air pump 35 is fixedly connected to the top of the L-shaped plate 9, an air inlet pipe 36 is fixedly connected to the input end of the air pump 35, an air outlet pipe 37 is fixedly connected to the output end of the air pump 35, one end of the air outlet pipe 37 extends into the interior of the heating box 32, and a connecting pipe 34 is fixedly connected between the heating box 32 and the sleeve 20.

[0034] Through the above technical solution, while the red brick wall is being brushed, the air pump 35 is activated. Air enters from one end of the air inlet pipe 36 and exits from one end of the air outlet pipe 37. The air enters the housing 20 along the air outlet pipe 37 and the connecting pipe 34. By blowing air, not only is the brushing effect of the brush 21 on the red brick wall improved, but also floating dust, dirt, moss, old paint, etc., are prevented from adhering to the brush 21. At the same time, the floating dust, dirt, moss, and old paint brushed off by the brush 21 are removed. When the paint and other materials flow on the guide plate 26, the airflow blown out through the discharge port 25 further blows away the floating dust, mud, moss, old paint, etc. from the washed red brick wall surface. When the brush 21 is dipped in water and brushes the red brick wall surface, the heating wire 33 heats the gas in the heating box 32, and the hot air is discharged into the sleeve box 20 to dry the washed red brick wall surface, preventing the red brick wall surface from absorbing moisture and forming white frost. Moreover, the wrapping of the sleeve box 20 concentrates the hot air, improving the drying effect on the red brick wall surface.

[0035] Specifically, four third sliding shafts 38 are fixedly connected to the bottom of the water tank 22, and a third limiting block 40 is fixedly connected to the top of each of the four third sliding shafts 38. A filter plate 41 is slidably connected to the outer wall of the four third sliding shafts 38. The third limiting block 40 fits against the top of the filter plate 41. The filter plate 41 is arc-shaped and slidably connected to the water tank 22. A third spring 39 is sleeved on the outer wall of each of the four third sliding shafts 38. The top of the third spring 39 is fixedly connected to the filter plate 41, and the bottom of the third spring 39 is fixedly connected to the water tank 22. Two side plates 42 are symmetrically fixedly connected to the bottom of the filter plate 41. Both side plates 42 fit against the inner wall of the water tank 22. A lower pressure plate 43 is fixedly connected to the bottom of the mounting platform 29 and above the filter plate 41.

[0036] Through the above technical solution, when the brush 21 moves downward into the water tank 22, the lower pressure plate 43 first presses against the filter plate 41. Under the pressure of the lower pressure plate 43, the filter plate 41 moves downward, and the water in the water tank 22 flows through the filter plate 41 to the top of the filter plate 41. At the same time as the filter plate 41 moves downward, the third spring 39 is pressed. After the filter plate 41 moves downward, the brush 21 is immersed in the water tank 22 for self-cleaning. When the brush 21 moves out of the water tank 22, it drives the lower pressure plate 43 to move upward. Without the pressure of the lower pressure plate 43, under the action of the third spring 39, the filter plate 41 is pushed out of the water tank 22. The upward-moving filter plate 41 filters the pollutants in the water tank 22, and the filtered pollutants are removed from the water tank 22 along with the filter plate 41.

[0037] Specifically, two pressure blocks 44 are symmetrically fixedly connected to the top of the filter plate 41. The top of the pressure blocks 44 is set as a symmetrical inclined surface. Two top rods 45 are symmetrically fixedly connected to one side of the gantry frame 4 and above the filter plate 41. Several top blocks 47 are fixedly connected at equal intervals at the bottom of the top rods 45. The top blocks 47 are used in conjunction with the pressure blocks 44.

[0038] Through the above technical solution, when the gantry frame 4 moves laterally, it drives the two top rods 45 to move laterally, causing the top block 47 to move laterally. When the top block 47 is close to the lower pressure block 44, it presses against the inclined surface of the top of the lower pressure block 44. Under the pressure of the top block 47, the lower pressure block 44 moves downward, driving the filter plate 41 to move downward and pressing the third spring 39. When the top block 47 is away from the lower pressure block 44, under the action of the third spring 39, the filter plate 41 moves upward and vibrates. This process is repeated. By setting several top blocks 47, the filter plate 41 is driven to vibrate upward multiple times during the lateral movement, shaking the pollutants filtered by the filter plate 41 off along the top arc surface of the filter plate 41. By setting two side plates 42 to fit against the water tank 22, the pollutants shaken off the filter plate 41 are prevented from falling into the water tank 22. Therefore, when the brush 21 is dipped in water for self-cleaning, the water in the water tank 22 can be prevented from carrying pollutants, thus avoiding secondary pollution to the red brick wall.

[0039] In use, by pushing the handrail frame 46, the base 1 is moved close to the red brick wall. The hydraulic cylinder 3 controls the gantry frame 4 to move towards the red brick wall, driving the sleeve 20 and brush 21 to move towards the red brick wall. Under the action of the second spring 19, the brush 21 is pressed against the red brick wall. The first motor 6 is started, causing the lead screw 7 to rotate, controlling the slider 8 to move up and down, driving the L-shaped plate 9 to move up and down, causing the support plate 13 to move up and down, and driving the L-shaped frame 15 to move up and down, causing the sleeve 20 and brush 21 to move up and down. Through the up and down movement of the brush 21, loose attachments such as dust, mud, moss, and old paint on the red brick wall are brushed away. The up and down movement of the brush 21 is controlled. When cleaning the red brick wall, the second motor 30 is started, driving the cam 31 to rotate. When the protruding end of the cam 31 rotates to the top, it presses against the inclined surface at the bottom of the protrusion 28. Under the pressure of the cam 31, the protrusion 28 is pushed upward, driving the support plate 13, the sleeve 20, and the brush 21 to move upward. At the same time, the support plate 13 presses the first spring 12. When the protruding end of the cam 31 rotates to the bottom, the pressure of the cam 31 is lost. Under the action of the first spring 12, the support plate 13, the sleeve 20, and the brush 21 move downward and vibrate. This process is repeated to control the brush 21 to move up and down in a large range to clean the red brick wall, while also controlling the brush 21 to move in a small range. The up-and-down movement of the brush effectively improves the cleaning effect on the red brick wall. The downward vibration of the brush 21 effectively shakes off the gravel and dust particles stuck inside the brush 21, preventing the brush 21 from carrying gravel and dust particles and causing a lot of scratches on the red brick wall. The pulley 24 reduces the friction between the sleeve 20 and the red brick wall, making it easier for the sleeve 20 to move up and down flexibly when close to the red brick wall. The sleeve 20 encloses the floating dust, dirt, moss, old paint, etc. washed off by the brush 21, confining them inside the sleeve 20. Guided by the arc surface at the top of the guide plate 26, the falling floating dust, dirt, moss, old paint, etc. are discharged from the discharge port 25. The air then flows along the curved surface at the top of the guide plate 26, thus keeping dust, dirt, moss, old paint, etc. away from the red brick wall surface and avoiding secondary pollution to the red brick wall surface. While the red brick wall surface is being brushed, air is supplied through the air pump 35. The air enters the casing 20 along the air outlet pipe 37 and the connecting pipe 34. By blowing air, not only is the brushing effect of the brush 21 on the red brick wall surface improved, but also the dust, dirt, moss, old paint, etc. are prevented from adhering to the brush 21. At the same time, when the dust, dirt, moss, old paint, etc. brushed off by the brush 21 flow on the guide plate 26, the airflow blown out of the outlet 25 keeps the dust, dirt, moss, old paint, etc. away from the brushed red brick wall surface.When encountering minor contamination such as fingerprints or mud stains that cannot be cleaned, the hydraulic cylinder 3 controls the brush 21 to move laterally above the water tank 22, while the first motor 6 controls the brush 21 to move downwards and immerse it in the water tank 22. As the brush 21 moves downwards into the water tank 22, the lower pressure plate 43 first presses against the filter plate 41. Under the pressure of the lower pressure plate 43, the filter plate 41 moves downwards, and the water in the water tank 22 flows through the filter plate 41 to the top of the filter plate 41. At the same time as the filter plate 41 moves downwards, the third spring 39 is compressed. After the filter plate 41 moves downwards, the brush 21 is immersed in the water tank 22 for self-cleaning. The second motor 30 controls the brush 21 to vibrate downwards continuously, facilitating the lifting of water for cleaning. The cleaning effect of brush 21 is to prevent secondary pollution of the wall surface caused by contaminants adhering to brush 21. When brush 21 moves upward out of water tank 22, it drives the lower pressure plate 43 to move upward. After the pressure of the lower pressure plate 43 is removed, under the action of the third spring 39, the filter plate 41 is pushed upward out of water tank 22. The contaminants in water tank 22 are filtered by the upward-moving filter plate 41. The filtered contaminants are removed from water tank 22 along with the filter plate 41. The brush 21, after being dipped in water, effectively scrubs light stains such as fingerprints and mud stains on the red brick wall. When brush 21 is used to scrub the red brick wall after being dipped in water, heating wire 33 heats the gas flowing in heating box 32. The hot gas is discharged into sleeve box 20. Inside, the washed red brick wall is dried to prevent it from absorbing moisture and forming white frost. The enclosure 20 helps to concentrate heat, improving the drying effect. When the gantry 4 moves laterally, it moves the two top rods 45 laterally, causing the top block 47 to move laterally. When the top block 47 moves and approaches the lower pressure block 44, it presses against the inclined surface at the top of the lower pressure block 44. Under the pressure of the top block 47, the lower pressure block 44 moves downward, causing the filter plate 41 to move downward and pressing the third spring 39. When the top block 47 moves away from the lower pressure block 44, the third spring 39 causes the filter plate 41 to move upward and vibrate. This process is repeated, using several... The top block 47, during its lateral movement, causes the filter plate 41 to vibrate upwards multiple times, shaking off the pollutants filtered by the filter plate 41 along the arc surface at the top of the filter plate 41. The two side plates 42 are attached to the water tank 22 to prevent the pollutants shaken off the filter plate 41 from falling into the water tank 22. Therefore, when the brush 21 is self-cleaned with water, the water in the water tank 22 is prevented from carrying pollutants, thus avoiding secondary pollution of the red brick wall surface. After the brush 21 is moved out of the water tank 22, the second motor 30 controls the brush 21 to continue vibrating downwards, facilitating the removal of excess water from the brush 21, keeping it only slightly damp, and preventing the brush 21 from carrying too much water that could be absorbed by the red brick wall surface.

[0040] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0041] In the description of this invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this invention.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for renovating building walls to resemble ancient styles, characterized in that, The system includes a base (1), a support frame (2) fixedly connected to the top of the base (1), two hydraulic cylinders (3) symmetrically fixedly connected to the inner wall of the support frame (2), a gantry frame (4) fixedly connected to the output ends of the two hydraulic cylinders (3), the gantry frame (4) slidably connected to the base (1), a fixed frame (5) fixedly connected to the top of the gantry frame (4), a first motor (6) fixedly connected to the top of the gantry frame (4), the output end of the first motor (6) passing through the gantry frame (4) and fixedly connected to a lead screw (7), the lead screw (7) rotatably connected to the fixed frame (5), a slider (8) connected to the lead screw (7) through a lead screw nut pair, the slider (8) slidably connected to the fixed frame (5), an L-shaped plate (9) fixedly connected to one side of the slider (8), a support plate (13) slidably connected to the inner wall of the L-shaped plate (9), and an L-shaped frame fixedly connected to the bottom of the support plate (13). (15) A mounting plate (16) is fixedly connected to one side of the L-shaped frame (15). Four second sliding shafts (17) are slidably connected to the inner wall of the mounting plate (16). A second limiting block (18) is fixedly connected to one end of each of the four second sliding shafts (17). The second limiting block (18) fits against one side of the mounting plate (16). A sleeve box (20) is fixedly connected to the other end of each of the four second sliding shafts (17). A brush (21) is fixedly connected to the inner wall of the sleeve box (20). A second spring (19) is fitted on each of the four second sliding shafts (17). One end of the second spring (19) is fixedly connected to the sleeve box (20). The other end of the second spring (19) is fixedly connected to the mounting plate (16). A water tank (22) is fixedly connected to the top of the base (1). A support frame (2) is fixedly connected to the water tank (22). A handrail frame (46) is fixedly connected to the top of the base (1).

2. The device for renovating the appearance of an antique-style building wall according to claim 1, characterized in that, The inner wall of the box (20) is symmetrically fixed with two sets of rotating shafts (23), each set consisting of two symmetrically arranged rotating shafts (23), and the outer wall of the rotating shafts (23) is rotatably connected with pulleys (24).

3. The device for renovating the appearance of an antique-style building wall according to claim 2, characterized in that, The outer wall of the box (20) is provided with a discharge port (25). The inner wall of the box (20) and below the discharge port (25) are fixedly connected with a guide plate (26). The guide plate (26) is arc-shaped, and two guard plates (27) are symmetrically fixedly connected to the top of the guide plate (26).

4. The device for renovating the appearance of an antique-style building wall according to claim 3, characterized in that, The inner wall of the L-shaped plate (9) is slidably connected to four first sliding shafts (10). The top of each of the four first sliding shafts (10) is fixedly connected to a first limiting block (11). The first limiting block (11) fits against the top of the L-shaped plate (9). The bottom of each of the four first sliding shafts (10) is fixedly connected to a support plate (13). The outer wall of each of the four first sliding shafts (10) is fitted with a first spring (12). The bottom of the first spring (12) is fixedly connected to the support plate (13), and the top of the first spring (12) is fixedly connected to the L-shaped plate (9). The support plate (13) has a slot (14) inside. The bottom of the L-shaped plate (9) is fixedly connected to the mounting platform (29). The mounting platform (29) is located inside the slot (14). The inner wall of the mounting platform (29) and below the slot (14) is fixedly connected to the second motor (30). The output end of the second motor (30) is fixedly connected to the cam (31). The bottom of the support plate (13) and above the cam (31) is fixedly connected to the protrusion (28). The bottom of the protrusion (28) is set as a symmetrical inclined surface.

5. The device for renovating the appearance of an antique-style building wall according to claim 4, characterized in that, A heating box (32) is fixedly connected to the top of the L-shaped plate (9). A heating wire (33) is fixedly connected to the inner wall of the heating box (32). An air pump (35) is fixedly connected to the top of the L-shaped plate (9). An air inlet pipe (36) is fixedly connected to the input end of the air pump (35). An air outlet pipe (37) is fixedly connected to the output end of the air pump (35). One end of the air outlet pipe (37) extends into the interior of the heating box (32). A connecting pipe (34) is fixedly connected between the heating box (32) and the sleeve (20).

6. The device for renovating the appearance of an antique-style building wall according to claim 5, characterized in that, Four third sliding shafts (38) are fixedly connected to the bottom of the water tank (22). A third limiting block (40) is fixedly connected to the top of each of the four third sliding shafts (38). A filter plate (41) is slidably connected to the outer wall of the four third sliding shafts (38). The third limiting block (40) fits against the top of the filter plate (41). The filter plate (41) is set in an arc shape and is slidably connected to the water tank (22). A third spring (39) is sleeved on the outer wall of each of the four third sliding shafts (38). The top of the third spring (39) is fixedly connected to the filter plate (41), and the bottom of the third spring (39) is fixedly connected to the water tank (22).

7. The device for renovating the appearance of an antique-style building wall according to claim 6, characterized in that, The bottom of the filter plate (41) is symmetrically fixed with two side plates (42), both of which are attached to the inner wall of the water tank (22).

8. The device for renovating the appearance of an antique-style building wall according to claim 7, characterized in that, A lower pressure plate (43) is fixedly connected to the bottom of the mounting platform (29) and above the filter plate (41).

9. A device for renovating the appearance of an antique-style building wall according to claim 8, characterized in that, Two pressure blocks (44) are symmetrically fixedly connected to the top of the filter plate (41). The top of the pressure block (44) is set as a symmetrical inclined surface. Two top rods (45) are symmetrically fixedly connected to one side of the gantry frame (4) and above the filter plate (41). Several top blocks (47) are fixedly connected at equal intervals at the bottom of the top rods (45). The top blocks (47) are used in conjunction with the pressure blocks (44).

10. A process for renovating building walls to resemble ancient styles, employing the device for renovating building walls to resemble ancient styles as described in claim 1, characterized in that... The modification process steps are as follows: S1: Use a brush (21) to scrub the wall surface to remove loose attachments such as dust, dirt, moss, and old paint. For light pollution such as fingerprints and mud stains, immerse the brush (21) in water in the water tank (22) and then wipe it. S2: Fill larger holes, defects and deep cracks with cement mortar or special brick wall repair paste. For loose bricks or mortar joints, the loose parts need to be removed and then re-grouted or repaired. S3: Apply antique-style blue brick paint. After the first coat is completely dry, apply the second coat. While the base coat is not completely dry, gently pat and wipe the wall with a slightly damp sponge or coarse cotton cloth to expose part of the red brick base color or create a lighter color effect to simulate natural wear. S4: Choose a water-based transparent topcoat and apply two coats to the wall to enhance the paint's weather resistance and antique texture, and protect the distressed effect.

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