Painting device for wall surface of building construction site

Abstract

The utility model relates to the technical field of wall painting, and discloses a building construction site wall painting device which comprises a base, the base is fixedly connected with a first fixing frame, the first fixing frame is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a worm, the worm is meshed with a worm wheel, and the worm wheel is fixedly connected with a second motor. The worm gear is fixedly connected with a first threaded rod, the first threaded rod is in threaded connection with a lifting plate, the lifting plate is fixedly connected with a first sliding block, and a first sliding groove is formed in the first fixing frame. According to the utility model, the painting time can be greatly shortened, the overall working efficiency can be improved, components such as pigments and additives can be prevented from precipitating and layering, the inner wall of the stirring barrel can be scraped, so that the painting liquid in the stirring barrel can be fully utilized, and the waste is reduced; and the labor intensity of workers can be greatly relieved by painting the wall surface of the building construction site through moving, so that the painting efficiency of the wall surface of the building construction site is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wall painting, in particular to a wall painting device for a construction site. Background Art

[0002] With the rapid development of my country's national economy and the rapid advancement of urbanization, the current social situation in China has an increasing demand for real estate. At the same time, with the improvement of living standards, the frequency of house repairs and redecoration is accelerating, and the wall painting market maintains a strong demand.

[0003] When painting the walls of a construction site, a traditional wall painting device usually requires workers to hold painting tools for painting. Long-term operation can easily lead to arm fatigue, and it is easy to repeat or miss the painting area, which reduces the overall work efficiency. In addition, when painting the walls of a construction site, a traditional wall painting device often cannot stir the painting liquid at all times. The painting liquid is prone to precipitation when left for a long time, and after use, the inner wall of the bucket for placing the painting liquid often has residual painting liquid, which easily causes waste of the painting liquid. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a painting device for walls on construction sites.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a painting device for the wall of a construction site, comprising a base, the base is fixedly connected to a fixing frame, the fixing frame is fixedly connected to a motor, the output end of the motor is fixedly connected to a worm, the worm is meshed with a worm wheel, the worm wheel is fixedly connected to a threaded rod, the threaded rod is threadedly connected to a lifting plate, the lifting plate is fixedly connected to a slider, the fixing frame is provided with a slide groove, the slide groove is slidably connected to a slider, the lifting plate is rotatably connected to a brush, the lifting plate is fixedly connected to a mud suction pump, the mud suction pump is fixedly connected to a mud outlet, the mud suction pump is fixedly connected to a hose, and one end of the hose is fixedly connected to a mixing bucket.

[0006] As a further description of the above technical solution:

[0007] The mixing barrel is fixedly connected to a second fixing frame, the second fixing frame is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected to a stirring column, the stirring column is fixedly connected to a stirring rod, the first bevel gear is meshed with a third bevel gear, the third bevel gear is fixedly connected to a rotating sleeve, the rotating sleeve is fixedly connected to a rotating shaft, and the rotating shaft is fixedly connected to a scraper.

[0008] As a further description of the above technical solution:

[0009] The base is fixedly connected with a motor three, an output end of the motor three is fixedly connected with a threaded rod two, the threaded rod two is threadedly connected with a slider two, the slider two is hinged with a connecting rod one, the connecting rod one is hinged with a connecting rod two, the connecting rod one is hinged with a connecting rod four, the connecting rod two is hinged with a connecting rod three, the connecting rod three is hinged to the connecting rod four, the connecting rod four is hinged with a connecting rod five, the connecting rod three is hinged with a connecting rod six, the connecting rod six is ​​hinged with a connecting rod seven, the connecting rod seven is hinged with a connecting rod eight, the connecting rod eight is hinged to the connecting rod five, the connecting rod five is hinged to the connecting rod six, the connecting rod eight is hinged with a slider three, the slider three is slidably connected with a sliding groove three, and the sliding groove three is arranged on a fixed plate.

[0010] As a further description of the above technical solution:

[0011] The second connecting rod is hinged on the base, the seventh connecting rod is hinged on the fixed plate, the base is provided with a second sliding groove, and a second sliding block is slidably connected in the second sliding groove.

[0012] As a further description of the above technical solution:

[0013] The stirring barrel is fixedly connected to the base, the rotating sleeve is rotatably connected to the stirring column, the fixed plate is rotatably connected to rolling wheels, and two groups of rolling wheels are symmetrically arranged.

[0014] As a further description of the above technical solution:

[0015] The base is fixedly connected with wheels, the motor three is symmetrically provided with two groups, and the threaded rod two is symmetrically provided with two groups.

[0016] As a further description of the above technical solution:

[0017] The threaded rod 1 is rotatably connected to the base, the threaded rod 1 is rotatably connected to the fixing frame 1, the rotating sleeve is rotatably connected to the stirring barrel, and the stirring column is rotatably connected to the fixing frame 2.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the motor three drives the threaded rod two to rotate, and the rotation of the threaded rod two drives the slider two to move, thereby driving the vertical angle between the connecting rod one and the connecting rod two to become smaller, and then driving the fixed plate to rise upward, so that the rolling wheel supports the wall above to fix the painting device. By fixing the painting device, it can be ensured that the brush moves stably when painting the wall, avoiding repeated painting or missing areas due to shaking or sliding, which can greatly shorten the painting time and improve the overall work efficiency.

[0020] 2. In the utility model, the bevel gear one is driven to rotate by the motor two, and the rotation of the bevel gear one drives the bevel gear two to rotate, thereby driving the stirring rod to rotate through the stirring column to stir the paint liquid in the stirring barrel, and the rotation of the bevel gear one will also drive the bevel gear three to rotate, thereby driving the rotating sleeve to rotate, and the rotation of the rotating sleeve drives the scraper to rotate through the rotating shaft to scrape the paint night on the inner wall of the stirring barrel. Through stirring, the precipitation and stratification of pigments, additives and other components can be prevented, and by scraping the inner wall of the stirring barrel, it can be ensured that the paint liquid in the stirring barrel is fully utilized to reduce waste.

[0021] 3. In the utility model, the worm is driven to rotate by a motor, and the rotation of the worm drives the worm wheel to rotate. The rotation of the worm wheel drives the lifting plate to move upward through a threaded rod, thereby driving the brush to move upward to paint the wall. Reversing the motor can drive the brush to move downward. Painting the wall of the construction site by moving the brush up and down can greatly reduce the labor intensity of the workers, thereby greatly improving the painting efficiency of the wall of the construction site. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional structural schematic diagram of a wall painting device for a construction site proposed by the utility model;

[0023] Figure 2 A partial structural diagram of a wall painting device for a construction site proposed by the utility model Figure 1 ;

[0024] Figure 3 This is a partial explosion schematic diagram of a wall painting device for a construction site proposed by the utility model;

[0025] Figure 4 A partial structural diagram of a wall painting device for a construction site proposed by the utility model Figure 2 ;

[0026] Figure 5 A partial structural diagram of a wall painting device for a construction site proposed by the utility model Figure 3 .

[0027] Legend:

[0028] 1. Base; 2. Wheel; 3. Fixed frame 1; 4. Motor 1; 5. Worm; 6. Worm gear; 7. Threaded rod 1; 8. Lifting plate; 9. Sliding block 1; 10. Sliding groove 1; 11. Brush; 12. Mixing bucket; 13. Hose; 14. Mud suction pump; 15. Mud outlet; 16. Fixed frame 2; 17. Motor 2; 18. Bevel gear 1; 19. Bevel gear 2; 20. Mixing column; 21. Mixing rod; 22 1. Bevel gear three; 23. Rotating sleeve; 24. Rotating shaft; 25. Scraper; 26. Motor three; 27. Threaded rod two; 28. Slider two; 29. ​​Slide groove two; 30. Connecting rod one; 31. Connecting rod two; 32. Connecting rod three; 33. Connecting rod four; 34. Connecting rod five; 35. Connecting rod six; 36. Connecting rod seven; 37. Connecting rod eight; 38. Slider three; 39. Slide groove three; 40. Fixed plate; 41. Rolling wheel. DETAILED DESCRIPTION

[0029] 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 in 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.

[0030] Reference Figure 1-Figure 5The utility model provides an embodiment: a painting device for walls on construction sites, comprising a base 1, the base 1 is fixedly connected to a fixing frame 3, the fixing frame 3 is fixedly connected to a motor 4, the output end of the motor 4 is fixedly connected to a worm 5, the worm 5 is meshed with a worm wheel 6, the worm wheel 6 is fixedly connected to a threaded rod 7, the threaded rod 7 is threadedly connected to a lifting plate 8, the lifting plate 8 is fixedly connected to a slider 9, a slide groove 10 is provided on the fixing frame 3, a slider 9 is slidably connected in the slide groove 10, the lifting plate 8 is rotatably connected to a brush 11, the lifting plate 8 is fixedly connected to a mud suction pump 14, the mud suction pump 14 is fixedly connected to a mud outlet 15, the mud suction pump 14 is fixedly connected to a hose 13, one end of the hose 13 is fixedly connected to a mixing barrel 12, the motor 2 17 drives the bevel gear 18 to rotate, the bevel gear 18 rotates and drives the bevel gear 2 19 to rotate, thereby driving the stirring rod 21 to rotate through the stirring column 20 to stir the stirring The paint liquid in the mixing barrel 12 is stirred, and the rotation of the bevel gear 18 will also drive the bevel gear 3 22 to rotate, thereby driving the rotating sleeve 23 to rotate. The rotation of the rotating sleeve 23 drives the scraper 25 to rotate through the rotating shaft 24 to scrape the paint night on the inner wall of the mixing barrel 12. Through stirring, it is possible to prevent the precipitation and stratification of components such as pigments and additives. By scraping the inner wall of the mixing barrel 12, it is possible to ensure that the paint liquid in the mixing barrel 12 is fully utilized to reduce waste. The worm 5 is driven by the motor 4 to rotate, and the rotation of the worm 5 drives the worm wheel 6 to rotate. The rotation of the worm wheel 6 drives the lifting plate 8 to move upward through the threaded rod 7, thereby driving the brush 11 to move upward to paint the wall. Reversing the motor 4 can drive the brush 11 to move downward. Painting the wall surface of the construction site by moving the brush 11 up and down can greatly reduce the labor intensity of the workers, thereby greatly improving the painting efficiency of the wall surface of the construction site.

[0031] The mixing barrel 12 is fixedly connected with a fixing frame 2 16, the fixing frame 2 16 is fixedly connected with a motor 2 17, the output end of the motor 2 17 is fixedly connected with a bevel gear 1 18, the bevel gear 1 18 is meshed with a bevel gear 2 19, the bevel gear 2 19 is fixedly connected with a stirring column 20, the stirring column 20 is fixedly connected with a stirring rod 21, the bevel gear 1 18 is meshed with a bevel gear 3 22, the bevel gear 3 22 is fixedly connected with a rotating sleeve 23, the rotating sleeve 23 is fixedly connected with a rotating shaft 24, the rotating shaft 24 is fixedly connected with a scraper 25, the base 1 is fixedly connected with a motor 3 26, the output end of the motor 3 26 is fixedly connected with a threaded rod 27, The threaded rod 27 is threadedly connected with a slider 28, the slider 28 is hinged with a connecting rod 1 30, the connecting rod 1 30 is hinged with a connecting rod 2 31, the connecting rod 1 30 is hinged with a connecting rod 4 33, the connecting rod 2 31 is hinged with a connecting rod 3 32, the connecting rod 3 32 is hinged on the connecting rod 4 33, the connecting rod 4 33 is hinged with a connecting rod 5 34, the connecting rod 3 32 is hinged with a connecting rod 6 35, the connecting rod 6 35 is hinged with a connecting rod 7 36, the connecting rod 7 36 is hinged with a connecting rod 8 37, the connecting rod 8 37 is hinged on the connecting rod 5 34, the connecting rod 5 34 is hinged on the connecting rod 6 35, the connecting rod 8 37 is hinged with a slider 3 38, and the slider 3 38 is slidably connected with a slide groove 3 39, The chute 39 is arranged on the fixed plate 40, the connecting rod 21 is hinged on the base 1, the connecting rod 7 36 is hinged on the fixed plate 40, the base 1 is provided with a chute 29, the chute 29 is slidably connected with the slider 28, the mixing barrel 12 is fixedly connected to the base 1, the rotating sleeve 23 is rotatably connected to the mixing column 20, the fixed plate 40 is rotatably connected with the rolling wheel 41, the rolling wheel 41 is symmetrically provided with two groups, the base 1 is fixedly connected with the wheel 2, the motor 3 26 is symmetrically provided with two groups, the threaded rod 27 is symmetrically provided with two groups, the threaded rod 1 7 is rotatably connected to the base 1, the threaded rod 1 7 is rotatably connected to the fixed frame 1 3, the rotating sleeve 23 is rotatably connected to the mixing barrel 12, and the mixing column 20 is rotatably connected to the fixed frame 2 16. The motor 3 26 drives the threaded rod 27 to rotate. The threaded rod 27 rotates and drives the slider 28 to move, thereby driving the vertical angle between the connecting rod 1 30 and the connecting rod 2 31 to become smaller, thereby driving the fixed plate 40 to rise upward, so that the rolling wheel 41 supports the wall above to fix the painting device. By fixing the painting device, it can be ensured that the brush 11 moves stably when painting the wall, avoiding repeated painting or missing areas due to shaking or sliding, which can greatly shorten the painting time and improve the overall work efficiency.

[0032] Working principle: First, when painting the wall surface at the construction site, first move the painting device to the wall surface to be painted, start the motor 3 26, and the motor 3 26 drives the threaded rod 2 27 to rotate. The threaded rod 27 rotates to drive the slider 28 to move, thereby driving the vertical angle between the connecting rod 1 30 and the connecting rod 2 31 to become smaller, thereby driving the vertical angle between the connecting rod 7 36 and the connecting rod 8 37 to become smaller, thereby driving the fixing plate 40 to rise upward, so that the rolling wheel 41 presses against the upper wall surface to fix the painting device. By fixing the painting device, it can be ensured that the brush 11 moves stably when painting the wall, avoiding repeated painting or missing areas due to shaking or sliding, which can greatly shorten the painting time and improve the overall work efficiency. Then, the motor 2 17 is started, and the motor 2 17 drives the bevel gear 1 18 to rotate. The rotation of the bevel gear 18 drives the bevel gear 2 19 to rotate, so that the stirring rod 21 is driven by the stirring column 20 to rotate to stir the painting liquid in the stirring barrel 12. The rotation of the bevel gear 18 also drives the bevel gear 21 to rotate. The wheel 3 22 rotates, the bevel gear 3 22 rotates to drive the rotating sleeve 23 to rotate, the rotating sleeve 23 rotates and drives the scraper 25 to rotate through the rotating shaft 24 to scrape the paint on the inner wall of the mixing barrel 12. By stirring, it can prevent the precipitation and stratification of pigments, additives and other components. By scraping the inner wall of the mixing barrel 12, it can ensure that the paint in the mixing barrel 12 is fully utilized to reduce waste. Then, the mud suction pump 14 is started, and the mud suction pump 14 draws the paint from the mixing barrel 12 through the hose 13 through the mud outlet 15 is discharged onto the brush 11, and then the motor 4 is started. The motor 4 drives the worm 5 to rotate, and the rotation of the worm 5 drives the worm wheel 6 to rotate. The rotation of the worm wheel 6 drives the lifting plate 8 to move upward through the threaded rod 7, thereby driving the brush 11 to move upward to paint the wall. The motor 4 is reversed to drive the brush 11 to move downward. The up and down movement of the brush 11 to paint the wall of the construction site can greatly reduce the labor intensity of the workers, thereby greatly improving the painting efficiency of the wall of the construction site.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A painting device for walls at a construction site, comprising a base (1), characterized in that: The base (1) is fixedly connected to a fixing frame (3), the fixing frame (3) is fixedly connected to a motor (4), the output end of the motor (4) is fixedly connected to a worm (5), the worm (5) is meshed with a worm wheel (6), the worm wheel (6) is fixedly connected to a threaded rod (7), the threaded rod (7) is threadedly connected to a lifting plate (8), the lifting plate (8) is fixedly connected to a slider (9), a slide groove (10) is provided on the fixing frame (3), the slider (9) is slidably connected in the slide groove (10), the lifting plate (8) is rotatably connected to a brush (11), the lifting plate (8) is fixedly connected to a mud suction pump (14), the mud suction pump (14) is fixedly connected to a mud outlet (15), the mud suction pump (14) is fixedly connected to a hose (13), one end of the hose (13) is fixedly connected to a mixing barrel (12).

2. A painting device for walls on construction sites according to claim 1, characterized in that: The stirring barrel (12) is fixedly connected to a second fixing frame (16), the second fixing frame (16) is fixedly connected to a second motor (17), the output end of the second motor (17) is fixedly connected to a first bevel gear (18), the first bevel gear (18) is meshed with a second bevel gear (19), the second bevel gear (19) is fixedly connected to a stirring column (20), the stirring column (20) is fixedly connected to a stirring rod (21), the first bevel gear (18) is meshed with a third bevel gear (22), the third bevel gear (22) is fixedly connected to a rotating sleeve (23), the rotating sleeve (23) is fixedly connected to a rotating shaft (24), and the rotating shaft (24) is fixedly connected to a scraper (25).

3. A painting device for walls on construction sites according to claim 2, characterized in that: The base (1) is fixedly connected to a motor three (26), the output end of the motor three (26) is fixedly connected to a threaded rod two (27), the threaded rod two (27) is threadedly connected to a slider two (28), the slider two (28) is hinged to a connecting rod one (30), the connecting rod one (30) is hinged to a connecting rod two (31), the connecting rod one (30) is hinged to a connecting rod four (33), the connecting rod two (31) is hinged to a connecting rod three (32), the connecting rod three (32) is hinged to the connecting rod four (33), the connecting rod four ( 33) is hinged with connecting rod five (34), connecting rod three (32) is hinged with connecting rod six (35), connecting rod six (35) is hinged with connecting rod seven (36), connecting rod seven (36) is hinged with connecting rod eight (37), connecting rod eight (37) is hinged on connecting rod five (34), connecting rod five (34) is hinged on connecting rod six (35), connecting rod eight (37) is hinged with slider three (38), slider three (38) is slidably connected with slide groove three (39), and slide groove three (39) is arranged on the fixed plate (40).

4. A painting device for walls on construction sites according to claim 3, characterized in that: The second connecting rod (31) is hinged on the base (1), the seventh connecting rod (36) is hinged on the fixed plate (40), the base (1) is provided with a second sliding groove (29), and a second sliding block (28) is slidably connected in the second sliding groove (29).

5. A painting device for walls on construction sites according to claim 4, characterized in that: The stirring barrel (12) is fixedly connected to the base (1), the rotating sleeve (23) is rotatably connected to the stirring column (20), the fixed plate (40) is rotatably connected to a rolling wheel (41), and two groups of the rolling wheels (41) are symmetrically provided.

6. A painting device for walls on construction sites according to claim 5, characterized in that: The base (1) is fixedly connected with wheels (2), the motor three (26) is symmetrically provided in two groups, and the threaded rod two (27) is symmetrically provided in two groups.

7. A painting device for walls on construction sites according to claim 6, characterized in that: The threaded rod one (7) is rotatably connected to the base (1), the threaded rod one (7) is rotatably connected to the fixed frame one (3), the rotating sleeve (23) is rotatably connected to the mixing barrel (12), and the mixing column (20) is rotatably connected to the fixed frame two (16).

Images