Painting auxiliary tool for constructional engineering

Abstract

The utility model discloses an auxiliary painting tool for constructional engineering, which relates to the technical field of constructional engineering painting and comprises a base, a lifting box fixedly mounted at the top of the base, a first mounting seat mounted at the top of the lifting box, a rotating rod rotatably mounted in the first mounting seat, and a first mounting plate fixedly mounted at one end of the rotating rod. The building painting device has the beneficial effects that in the process of painting a building, a painting roller only needs to be in contact with a wall surface to be painted and extrudes a spring, then a first motor is started to drive a reciprocating screw rod to rotate, and the reciprocating screw rod drives a first sleeve block and a sliding frame to reciprocate up and down; a sliding rod can be driven by a sliding groove to move up and down in an arc-shaped limiting groove to drive a rotating rod to rotate with the portion, connected with a first mounting base, of the rotating rod as the axis, so that a painting roller can move up and down on the wall face to conduct painting, the painting roller can make contact with the wall face all the time through the elastic force of a spring, and manual painting operation is not needed, and time and labor are saved; and the painting efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of painting of construction projects, in particular to a painting auxiliary tool for construction projects. Background Art

[0002] A construction project refers to an engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. Among them, "buildings" refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that can meet people's needs for production, residence, study, and public activities. Generally, in the process of construction projects, it is necessary to use painting devices to paint the walls and apply a protective layer on the walls.

[0003] At present, the existing painting auxiliary tools for construction projects are only simple roller structures. When in use, construction workers need to hold the tools and roll the roller up and down to paint. This tool must be used manually, which is not only time-consuming and labor-intensive, but also inefficient. When painting at different heights, climbing tools or changing grips of different lengths are required, which takes a certain amount of time. In addition, the existing painting rollers need to be frequently dipped in paint when in use, which also takes a certain amount of time. The overall painting efficiency is poor. For this reason, we propose a painting auxiliary tool for construction projects. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a painting auxiliary tool for construction engineering, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a painting auxiliary tool for construction engineering, including a base, a lifting box is fixedly installed on the top of the base, a first mounting seat is installed on the top of the lifting box, a rotating rod is rotatably installed inside the first mounting seat, a first mounting plate is fixedly installed on one end of the rotating rod, two first mounting plates are slidably installed inside, a second mounting plate is fixedly installed on one end, a spring is installed on the outside, a second mounting seat is fixedly installed on one side of the second mounting plate, a paint roller is rotatably installed on the inner side of the second mounting seat, an L-shaped mounting frame is fixedly installed on the bottom of one side of the first mounting seat, the A hollow limit plate is fixedly installed on the top of the L-shaped mounting frame, and arc-shaped limit grooves are provided inside both sides of the hollow limit plate, one end of the rotating rod extends into the interior of the hollow limit plate, and sliding rods are fixedly installed on both sides of the hollow limit plate, and the sliding rods are slidably connected with the arc-shaped limit grooves, and a driving box is fixedly installed on the top of the L-shaped mounting frame and on one side of the hollow limit plate, and a first motor is fixedly installed on the bottom of the driving box, and a reciprocating screw rod is fixedly installed on the output end of the first motor, and a first set block is threadedly installed on the outer side of the reciprocating screw rod, and a sliding frame is fixedly installed on one side of the first set block, and a sliding groove is provided inside the sliding frame, and the sliding rod is slidably connected with the sliding groove.

[0006] Preferably, a second motor is fixedly installed at the bottom of the lifting box, a lifting screw is fixedly installed at the output end of the second motor, a second block is threadedly installed on the outer side of the lifting screw, connecting columns are fixedly installed on both sides of the top of the second block, and one end of the connecting column extends to the outside of the top of the lifting box and is fixedly connected to the bottom of the first mounting seat.

[0007] Preferably, a material box is fixedly installed on the top of the L-shaped mounting frame and on the other side of the hollow limiting plate, a material pump is fixedly installed on the top of the material box, the input end of the material pump extends to the interior of the material box, a hose is fixedly installed on the output end of the material pump, one end of the hose passes through the interior of the second mounting plate and a nozzle is fixedly installed, and the nozzle cooperates with the paint roller.

[0008] Preferably, two moving wheels are fixedly mounted on both sides of the bottom of the base, and a push-pull handle is fixedly mounted on one side of the top of the base.

[0009] Preferably, a matching hole is provided inside the first mounting plate.

[0010] Preferably, a controller is provided on one side of the lifting box.

[0011] The utility model provides a painting auxiliary tool for construction engineering, which has the following beneficial effects:

[0012] 1. The painting auxiliary tool for construction engineering is coordinated by a first mounting seat, a rotating rod, a first mounting plate, a second mounting plate, a spring, a second mounting seat, a paint roller, an L-shaped mounting frame, a hollow limit plate, an arc-shaped limit groove, a sliding rod, a driving box, a first motor, a reciprocating screw rod, a first set of blocks, a sliding frame and a sliding groove. In the process of painting the building, it is only necessary to make the paint roller contact with the wall to be painted and squeeze the spring, and then turn on the first motor to drive the reciprocating screw rod to rotate, and the reciprocating screw rod drives the first set of blocks and the sliding frame to reciprocate up and down, and then the sliding rod can be driven to move up and down in the arc-shaped limit groove through the sliding groove to drive the rotating rod to rotate with the portion connected to the first mounting seat as the axis, so that the paint roller can move up and down on the wall for painting. The elastic force of the spring can make the paint roller always contact with the wall, and there is no need for manual painting operation, which saves time and effort and has higher painting efficiency.

[0013] 2. The painting auxiliary tool for construction engineering cooperates with the lifting box, the second motor, the lifting screw, the second set of blocks and the connecting column. When painting walls of different heights, it is only necessary to turn on the second motor to drive the lifting screw to rotate, and then the second set of blocks and the connecting column can be driven to move up and down, and then the first mounting seat and the L-shaped mounting frame as a whole can be driven to rise, which is convenient for painting building walls of different heights. There is no need to climb or change the grip, which saves construction time and improves construction efficiency.

[0014] 3. The auxiliary painting tool for construction projects cooperates with the paint roller through a material box, a material pump, a hose and a nozzle. During the painting process, the paint in the material box can be drawn out by the material pump and transported through the hose and sprayed through the nozzle to spray the paint onto the surface of the paint roller. There is no need to frequently dip the paint during painting, which saves time and improves painting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 For this utility model Figure 2 A in the enlarged view;

[0018] Figure 4 For this utility model Figure 2 Enlarged view of point B in .

[0019] In the figure: 1. base; 2. lifting box; 3. first mounting seat; 4. rotating rod; 5. first mounting plate; 6. sliding rod; 7. second mounting plate; 8. spring; 9. second mounting seat; 10. paint roller; 11. L-shaped mounting frame; 12. hollow limit plate; 13. arc limit groove; 14. sliding rod; 15. driving box; 16. first motor; 17. reciprocating screw; 18. first set of blocks; 19. sliding frame; 21. slide groove; 22. second motor; 23. lifting screw; 24. second set of blocks; 25. connecting column; 26. material box; 27. material pump; 28. hose; 29. ​​nozzle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figures 1 to 4 The utility model provides a technical solution: a painting auxiliary tool for construction engineering, comprising a base 1, a lifting box 2 is fixedly installed on the top of the base 1, a first mounting seat 3 is installed on the top of the lifting box 2, a rotating rod 4 is rotatably installed inside the first mounting seat 3, a first mounting plate 5 is fixedly installed on one end of the rotating rod 4, two 6 are slidably installed inside the first mounting plate 5, a hole matching with 6 is opened inside the first mounting plate 5, a second mounting plate 7 is fixedly installed on one end of 6, a spring 8 is installed on the outside of 6, a second mounting seat 9 is fixedly installed on one side of the second mounting plate 7, a paint roller 10 is rotatably installed on the inner side of the second mounting seat 9, an L-shaped mounting frame 11 is fixedly installed on the bottom of one side of the first mounting seat 3, and the top of the L-shaped mounting frame 11 A hollow limit plate 12 is fixedly installed on the top, and arc-shaped limit grooves 13 are provided inside both sides of the hollow limit plate 12. One end of the rotating rod 4 extends to the inside of the hollow limit plate 12, and sliding rods 14 are fixedly installed on both sides of the hollow limit plate 12. The sliding rod 14 is slidably connected with the arc-shaped limit grooves 13. A driving box 15 is fixedly installed on the top of the L-shaped mounting frame 11 and on one side of the hollow limit plate 12. A first motor 16 is fixedly installed on the bottom of the driving box 15, and a reciprocating screw rod 17 is fixedly installed on the output end of the first motor 16. A first set block 18 is threadedly installed on the outer side of the reciprocating screw rod 17. A sliding frame 19 is fixedly installed on one side of the first set block 18. A sliding groove 21 is provided inside the sliding frame 19, and the sliding rod 14 is slidably connected with the sliding groove 21.

[0022] A second motor 22 is fixedly installed at the bottom of the lifting box 2, and a lifting screw 23 is fixedly installed at the output end of the second motor 22. A second set block 24 is threadedly installed on the outer side of the lifting screw 23, and connecting columns 25 are fixedly installed on both sides of the top of the second set block 24. One end of the connecting column 25 extends to the outside of the top of the lifting box 2 and is fixedly connected to the bottom of the first mounting seat 3, wherein a hole matching with the connecting column 25 is opened inside the top of the lifting box 2, and a hole matching with the lifting screw 23 is opened inside the second set block 24.

[0023] A material box 26 is fixedly installed on the top of the L-shaped mounting frame 11 and on the other side of the hollow limiting plate 12, and a material pump 27 is fixedly installed on the top of the material box 26. The input end of the material pump 27 extends to the interior of the material box 26, and a hose 28 is fixedly installed on the output end of the material pump 27. One end of the hose 28 passes through the interior of the second mounting plate 7 and a nozzle 29 is fixedly installed thereon. The nozzle 29 cooperates with the paint roller 10, and a feeding port is opened on the top of the material box 26.

[0024] Two moving wheels are fixedly installed on both sides of the bottom of the base 1, a push-pull handle is fixedly installed on one side of the top of the base 1, and a controller is provided on one side of the lifting box 2, wherein the first motor 16, the second motor 22 and the material pump 27 are all electrically connected to the controller, and the moving wheels and the push-pull handle are used to move the device.

[0025] In summary, when using the painting auxiliary tool for construction projects, first add the stirred and toned painting paint into the material box 26 through the feeding port, then move the device to the side of the wall to be painted by pushing and pulling the handle and the moving wheel, and make the paint roller 10 contact the wall to be painted and press the spring 8 tightly, then start the first motor 16 and the material pump 27 at the same time through the controller, after the first motor 16 is turned on, it drives the reciprocating screw 17 to rotate, and the reciprocating screw 17 drives the first set block 18 and the sliding frame 19 to move up and down, and then the sliding groove 21 can drive the sliding rod 14 to move up and down in the arc-shaped limit groove 13, and drive the rotating rod 4 to rotate with the part connected to the first mounting seat 3 as the axis, so that the paint roller 10 can move up and down on the wall for painting, and the spring 8 can be used to rotate. The elastic force can make the paint roller 10 always in contact with the wall surface. After the material pump 27 is turned on, the paint in the material box 26 can be drawn out and transported through the hose 28 and sprayed through the nozzle 29 to make the paint spray onto the surface of the paint roller 10. There is no need to frequently dip the paint during painting, and then the wall surface can be painted by the paint roller 10. Finally, when painting walls of different heights, it is only necessary to turn on the second motor 22 to drive the lifting screw rod 23 to rotate, and then the second set of blocks 24 and the connecting column 25 can be driven to reciprocate up and down, and then the first mounting seat 3 and the L-shaped mounting frame 11 can be driven to rise as a whole. The painting mechanism is convenient for painting building walls of different heights. There is no need to climb or change the grip, which saves construction time and improves construction efficiency.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A painting auxiliary tool for construction engineering, comprising a base (1), characterized in that: A lifting box (2) is fixedly mounted on the top of the base (1), a first mounting seat (3) is mounted on the top of the lifting box (2), a rotating rod (4) is rotatably mounted inside the first mounting seat (3), a first mounting plate (5) is fixedly mounted on one end of the rotating rod (4), two (6) are slidably mounted inside the first mounting plate (5), a second mounting plate (7) is fixedly mounted on one end of the (6), a spring (8) is mounted on the outside of the (6), a second mounting seat (9) is fixedly mounted on one side of the second mounting plate (7), a paint roller (10) is rotatably mounted on the inside of the second mounting seat (9), an L-shaped mounting frame (11) is fixedly mounted on the bottom of one side of the first mounting seat (3), a hollow limiting plate (12) is fixedly mounted on the top of the L-shaped mounting frame (11), and two sides of the hollow limiting plate (12) are fixedly mounted on the bottom of the first mounting seat (3). An arc-shaped limit groove (13) is provided inside, one end of the rotating rod (4) extends to the inside of the hollow limit plate (12), and sliding rods (14) are fixedly installed on both sides of the hollow limit plate (12), and the sliding rods (14) are slidably connected to the arc-shaped limit groove (13). A driving box (15) is fixedly installed on the top of the L-shaped mounting frame (11) and on one side of the hollow limit plate (12), and a first motor (16) is fixedly installed at the bottom of the driving box (15), and a reciprocating screw rod (17) is fixedly installed at the output end of the first motor (16), and a first set block (18) is threadedly installed on the outer side of the reciprocating screw rod (17), and a sliding frame (19) is fixedly installed on one side of the first set block (18), and a sliding groove (21) is provided inside the sliding frame (19), and the sliding rod (14) is slidably connected to the sliding groove (21).

2. A painting auxiliary tool for construction engineering according to claim 1, characterized in that: A second motor (22) is fixedly mounted at the bottom of the lifting box (2), a lifting screw (23) is fixedly mounted at the output end of the second motor (22), a second sleeve (24) is threadedly mounted on the outer side of the lifting screw (23), connecting columns (25) are fixedly mounted on both sides of the top of the second sleeve (24), and one end of the connecting column (25) extends to the outer side of the top of the lifting box (2) and is fixedly connected to the bottom of the first mounting seat (3).

3. A painting auxiliary tool for construction engineering according to claim 1, characterized in that: A material box (26) is fixedly mounted on the top of the L-shaped mounting frame (11) and on the other side of the hollow limiting plate (12); a material pump (27) is fixedly mounted on the top of the material box (26); an input end of the material pump (27) extends into the interior of the material box (26); a hose (28) is fixedly mounted on the output end of the material pump (27); one end of the hose (28) passes through the interior of the second mounting plate (7) and is fixedly mounted with a nozzle (29); the nozzle (29) cooperates with the paint roller (10).

4. A painting auxiliary tool for construction engineering according to claim 1, characterized in that: Two movable wheels are fixedly mounted on both sides of the bottom of the base (1), and a push-pull handle is fixedly mounted on one side of the top of the base (1).

5. A painting auxiliary tool for construction engineering according to claim 1, characterized in that: The first mounting plate (5) is provided with a hole inside thereof to match (6).

6. A painting auxiliary tool for construction engineering according to claim 1, characterized in that: A controller is provided on one side of the lifting box (2).

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