Wall surface paint spraying device for house construction

Abstract

The utility model relates to the technical field of construction and decoration, in particular to a wall surface paint spraying device for house construction. The technical problem that in the paint spraying process of existing paint spraying equipment, redundant paint floats in the air, and after the redundant paint is breathed into the body of a worker, the body of the worker is hurt is solved. According to the technical scheme, the wall surface paint spraying device for house construction comprises a mounting plate I, moving wheels, a grip and the like; a plurality of moving wheels are fixedly connected to the lower side of the mounting plate I; the upper side of the mounting plate I is fixedly connected with a grip. According to the paint suction device, redundant paint floating in the air is sucked away through the suction pipe, and the situation that the paint floats in the air and is breathed into the body of a worker, and the body of the worker is hurt is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of construction and decoration, and in particular to a wall painting device for house construction. Background Art

[0002] At present, building walls often need to be sprayed with paint during the decoration process. During the painting process, the existing painting equipment will have excess paint floating in the air, which will cause harm to the workers after being inhaled into the body. In addition, there are stains and impurities on some walls, which will affect the adhesion and surface effect of the paint, resulting in color difference, rough surface and other problems in the paint film. Utility Model Content

[0003] In order to overcome the disadvantage of existing paint spraying equipment that during the painting process, excess paint will float in the air and cause harm to the workers after being breathed into their bodies, the utility model provides a wall painting device for house construction.

[0004] The technical solution of the utility model is: a wall painting device for house construction, comprising a mounting plate I, moving wheels and a handle; a plurality of moving wheels are fixedly connected to the lower side of the mounting plate I; a handle is fixedly connected to the upper side of the mounting plate I; and the utility model also comprises a power unit, a mounting frame I, a through pipe I and a nozzle; the upper side of the mounting plate I is connected to the power unit; the power unit is connected to the mounting frame I, and the power unit is used to drive the mounting frame I to move up and down; the through pipe I is fixedly connected to the mounting frame I; and the through pipe I is connected to a plurality of nozzles.

[0005] As an optimal technical solution of the utility model, the power unit includes a mounting plate II, an electric slide rail, and an electric slider; the mounting plate II is fixedly connected to the upper side of the mounting plate I; the electric slide rail is fixedly connected to the mounting plate II; the electric slider is slidably connected to the electric slide rail; the electric slider is fixedly connected to the mounting frame I.

[0006] As a preferred technical solution of the utility model, it also includes an installation frame II, a through pipe II and a suction pipe; the left and right parts of the installation frame I are respectively connected to an installation frame II; a through pipe II is respectively fixed to the two installation frames II; each through pipe II is respectively connected to a number of suction pipes.

[0007] As a preferred technical solution of the utility model, the right part of the suction tube is configured to be trumpet-shaped, which is convenient for sucking paint.

[0008] As a preferred technical solution of the utility model, it also includes a motor; a motor is fixedly connected to the left and right of the installation frame I respectively; and the two motor output shafts are rotationally connected to a mounting frame II respectively.

[0009] As a preferred technical solution of the utility model, it also includes a cylinder, a mounting frame and a cleaning roller; a plurality of cylinders are fixedly connected to two mounting frames II respectively; the telescopic ends of all cylinders on the same mounting frame II are fixedly connected to a mounting frame together; and a cleaning roller is rotatably connected to each of the two mounting frames.

[0010] Beneficial effects: The utility model can suck away the excess paint floating in the air through the straw, so as to prevent the paint from floating in the air and being breathed into the body by the workers, causing harm to the workers' bodies; when close to the corner, the installation frame II is controlled to rotate to the rear of the installation frame I to prevent the installation frame II from hindering the movement of the installation frame I, so that the installation frame I can be moved to a position close to the corner, so as to smoothly carry out the painting operation at the corner; in addition, the wall is cleaned by a cleaning roller to remove stains and impurities on the wall surface before painting, so as to avoid affecting the adhesion and surface effect of the paint, resulting in color difference and surface roughness of the paint film. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the wall painting device for house construction of the utility model;

[0012] Figure 2 It is a schematic diagram of a second partial three-dimensional structure of the wall painting device for house construction of the utility model;

[0013] Figure 3 It is a schematic diagram of a first partial three-dimensional structure of the wall painting device for house construction of the utility model;

[0014] Figure 4 The utility model is a schematic diagram of the working state of the wall painting device for house construction.

[0015] Markings in the figure are: 1-mounting plate I, 2-moving wheel, 3-handle, 4-mounting plate II, 5-electric slide rail, 6-electric slider, 7-mounting frame I, 8-through pipe I, 9-spray pipe, 10-motor, 11-mounting frame II, 12-through pipe II, 13-suction pipe, 14-cylinder, 15-mounting frame, 16-cleaning roller. DETAILED DESCRIPTION

[0016] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, but is not intended to limit the present invention.

[0017] Example

[0018] A wall spraying device for house construction, such as Figure 1-4 As shown, it includes a mounting plate Ⅰ1, moving wheels 2 and a handle 3; four moving wheels 2 are bolted to the lower side of the mounting plate Ⅰ1; and the handle 3 is bolted to the upper side of the mounting plate Ⅰ1;

[0019] It also includes a power unit, a mounting frame Ⅰ7, a through pipe Ⅰ8 and a nozzle 9; the power unit is connected to the upper side of the mounting plate Ⅰ1; the power unit is connected to the mounting frame Ⅰ7, and the power unit is used to drive the mounting frame Ⅰ7 to move up and down; the through pipe Ⅰ8 is fixedly connected to the mounting frame Ⅰ7; three nozzles 9 are connected to the through pipe Ⅰ8.

[0020] The power unit includes a mounting plate II4, an electric slide rail 5, and an electric slider 6; the mounting plate II4 is welded on the upper side of the mounting plate I1; the electric slide rail 5 is bolted to the mounting plate II4; the electric slider 6 is slidably connected to the electric slide rail 5; the electric slider 6 is fixedly connected to the mounting frame I7.

[0021] It also includes an installation frame II11, a through pipe II12 and a suction pipe 13; the left and right parts of the installation frame I7 are respectively connected with an installation frame II11; a through pipe II12 is respectively fixed to the two installation frames II11; and each through pipe II12 is connected with three suction pipes 13.

[0022] The right part of the suction tube 13 is arranged in a trumpet shape, which is convenient for sucking paint.

[0023] It also includes a motor 10; a motor 10 is bolted to the left and right of the installation frame I7; and the output shafts of the two motors 10 are rotationally connected to a mounting frame II11 respectively.

[0024] It also includes a cylinder 14, a mounting frame 15 and a cleaning roller 16; two cylinders 14 are fixedly connected to two mounting frames Ⅱ11 respectively; the telescopic ends of all cylinders 14 on the same mounting frame Ⅱ11 are fixedly connected to a mounting frame 15; and a cleaning roller 16 is rotatably connected to each of the two mounting frames 15.

[0025] Before work, the through pipe Ⅰ8 is connected to the external liquid pump through a hose, and the liquid pump is responsible for passing the paint into the through pipe Ⅰ8, and the through pipe Ⅱ12 is connected to the external air pump through a hose, and the air pump is responsible for providing suction force to the through pipe Ⅱ12; during work, the worker pushes the device to the front of the wall through the handle 3, so that the nozzle 9 faces the wall, and then controls the external liquid pump to start, and the paint is passed into the through pipe Ⅰ8, and the paint is then sprayed on the wall through the nozzle 9. The worker drives the device to move along the wall through the handle 3 and the moving wheel 2, so that the nozzle 9 moves to continuously spray paint on the wall; after spraying the wall at the same horizontal position, the electric slide rail 5 is controlled to drive the electric slider 6, the installation frame Ⅰ7 and its related components to move up and down, so that the nozzle 9 moves up and down, and the height of the nozzle 9 is adjusted to spray paint at a higher or lower position;

[0026] During the painting process, there will be excess paint floating in the air, which will cause harm to the workers after being breathed into their bodies. Therefore, during the painting process, the external air pump is controlled to start, so that the through pipe II 12 and the suction pipe 13 generate suction force to suck away the excess paint floating in the air. The right part of the suction pipe 13 is set in a trumpet shape to facilitate the suction of paint. This prevents the paint from floating in the air and being breathed into the body by the workers, causing harm to the workers.

[0027] In order to prevent the suction force generated by the suction tube 13 from directly sucking away the paint sprayed from the nozzle 9, the suction tube 13 is set farther away from the nozzle 9, but this causes the width of the installation frame II 11 to become wider, which will hinder the nozzle 9 from spraying paint at the corner of the wall. At this time, the control motor 10 drives the installation frame II 11, the through pipe II 12 and the suction tube 13 to rotate 180 degrees, so that the installation frame II 11 rotates to the rear of the installation frame I 7, as shown in FIG. Figure 4 As shown, the installation frame II 11 is prevented from hindering the movement of the installation frame I 7, so that the installation frame I 7 can be moved to a position close to the corner, so that the painting operation can be smoothly performed on the corner;

[0028] There are stains and impurities on some walls, which will affect the adhesion and surface effect of the paint, resulting in color difference, rough surface and other problems in the paint film; in order to avoid this phenomenon, before the moving device, the control cylinder 14 drives the mounting frame 15 and the cleaning roller 16 to move forward, so that the cleaning roller 16 contacts the wall, and then the control device is moved, and the cleaning roller 16 will follow the movement to clean the wall, remove the stains and impurities on the wall, and then paint is sprayed, so as to avoid affecting the adhesion and surface effect of the paint, resulting in color difference, rough surface and other problems in the paint film.

[0029] Although the present disclosure has been described with respect to only a limited number of embodiments, those skilled in the art having benefit of this disclosure will appreciate that various other embodiments may be designed without departing from the scope of the present invention. Therefore, the scope of the present invention should be limited only by the appended claims.

Claims

1. A wall painting device for house construction, comprising a mounting plate I (1), moving wheels (2) and a handle (3); a plurality of moving wheels (2) are fixedly connected to the lower side of the mounting plate I (1); a handle (3) is fixedly connected to the upper side of the mounting plate I (1); the device is characterized in that: The device also comprises a power unit, a mounting frame I (7), a through pipe I (8) and a nozzle (9); the upper side of the mounting plate I (1) is connected to the power unit; the power unit is connected to the mounting frame I (7), and the power unit is used to drive the mounting frame I (7) to move up and down; the mounting frame I (7) is fixedly connected to the through pipe I (8); the through pipe I (8) is connected to a plurality of nozzles (9); the device also comprises a mounting frame II (11), a through pipe II (12) and a suction pipe (13); the left and right parts of the mounting frame I (7) are respectively connected to a mounting frame II (11); and the two mounting frames II (11) are respectively fixedly connected to a through pipe II (12); Each through pipe II (12) is connected to a plurality of suction pipes (13).

2. A wall painting device for house construction according to claim 1, characterized in that: The power unit comprises a mounting plate II (4), an electric slide rail (5), and an electric slider (6); the mounting plate II (4) is fixedly connected to the upper side of the mounting plate I (1); the electric slide rail (5) is fixedly connected to the mounting plate II (4); the electric slider (6) is slidably connected to the electric slide rail (5); and the electric slider (6) is fixedly connected to the mounting frame I (7).

3. A wall painting device for house construction according to claim 1, characterized in that: The right part of the suction tube (13) is arranged in a trumpet shape, which is convenient for sucking paint.

4. A wall painting device for house construction according to claim 3, characterized in that: It also includes a motor (10); a motor (10) is fixedly connected to the left and right of the installation frame I (7); and the output shafts of the two motors (10) are respectively rotatably connected to a installation frame II (11).

5. A wall painting device for house construction according to claim 4, characterized in that: It also comprises a cylinder (14), a mounting frame (15) and a cleaning roller (16); a plurality of cylinders (14) are fixedly connected to two mounting frames II (11) respectively; the telescopic ends of all cylinders (14) on the same mounting frame II (11) are fixedly connected to a mounting frame (15); and a cleaning roller (16) is rotatably connected to each of the two mounting frames (15).

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