JP3135094U - Different color net in painting method - Google Patents

Abstract

An object of the present invention is to color a vertical string and a horizontal string, and the adjacent vertical string and horizontal string are sewn in a net shape using different colors to form a different color net, and the different color net is fixed from the painted surface. It is possible to eliminate the unpainted portion by suspending at an interval distance of and to provide a different color net in the coating method that makes it possible to make the film thickness uniform.
In a painting method using a transparent paint such as a photocatalyst paint, a different color net 1 is formed by stitching adjacent vertical cords and horizontal cords using different color cords, and a locking tool 3 is used to form the different color nets. Is suspended at a certain distance from the painted surface of buildings, signboards, tents, building materials, etc. 2 to make it possible to distinguish unpainted parts and painted parts, thereby preventing painting omission and unnecessary overlapping painting In addition, it is a different color net that is effective in making the coating thickness uniform.
[Selection] Figure 1

Description

  The present invention is different from the vertical and horizontal strings that make up the net in the case of painting houses and other buildings, signboards, tents, building materials, etc. using transparent paint such as photocatalyst paint. By forming it with a kind of colored string, it becomes a kind of distinguishable coordinates, clearly distinguishing the painted range and unpainted range, and placing the different color net at a certain distance from the painted surface By doing so, the present invention relates to a different color net in the coating method in which the film thickness and application of the paint are made constant.

  Conventionally, when painting with transparent paint such as photocatalyst paint on houses and other buildings, signboards, tents or building materials, etc., the paint is transparent, so judgment of painted and unpainted parts, coating film thickness Judgment was made based on the experience and intuition of the workers.

Although the prior art which approximates was not discovered, there existed the method (refer patent document 1) etc. which prevented scattering of the coating material using static electricity as an example of the coating method.
JP 11-76873 A

  When painting a house or other building, signboard, tent or building material using a transparent paint such as a photocatalyst paint, it may take several days, and since the paint is transparent, Because it is difficult to distinguish from the part to be painted the next day, and it is implemented based on the experience and intuition of the workers, unpainted parts may occur, or it may be necessary to repaint the previous day and labor There was a problem such as waste.

  Regarding the coating film thickness, since the paint is transparent, it is difficult to judge with the experience and intuition of visual observation by the operator, and it is almost impossible to ensure a uniform film thickness. For this reason, problems such as wasteful use of paint have occurred.

  The present invention uses a different color, such as red, black, blue, yellow, pink, etc., for the vertical string adjacent to the vertical string in the net composed of the vertical string and the horizontal string. As for the strings, different colors are used for adjacent horizontal strings, for example, red, black, blue, yellow, pink, etc., and the vertical and horizontal strings are sewn into a net to form a different color net. . The different-color net shows one coordinate such as intersection (horizontal string, vertical string) = (red, blue) depending on the color of the vertical string and horizontal string, for example, it is clear if painted along the red vertical string With this coordinate as a landmark, the painted and unpainted positions can be clearly identified (Fig. 2).

  A plurality of fasteners are provided at the extreme end of different color nets or where necessary, and the fasteners are fixed and installed on a painted surface such as a building such as a house, a signboard, a tent or a building material. The paint spraying distance is made constant by suspending the different color net while keeping the distance between the difference net and the painted surface of the building such as a house, signboard, tent or building material at a constant distance. The coating film thickness can be made uniform by applying the coating gun tip end position of the coating gun at a certain distance from the different color net (FIGS. 1 and 3).

  By using a different color net that stitches the vertical string and horizontal string adjacent to each other in different colors, when the painting period is several days to several weeks, the previous coating completion coordinates are clear. At the start of painting, it was possible to start painting from the coordinates next to the painting completion coordinates, and even if it was a transparent paint such as a photocatalyst and could not be seen due to its transparency, it was possible to eliminate the unpainted part and complete the painting.

  A different color net locking tool is provided on the top of the painted surface of a building, signboard, tent, building material, etc., and the different color is used to keep the distance between the painted surface of the vertical wall and the different color net constant. By suspending the net, it was possible to apply the paint film almost uniformly by spraying the paint while keeping the distance between the most advanced coating gun and the paint surface constant.

  By suspending the different color net and the different color net at a certain distance from the painted surface, even unskilled painters who are inexperienced can eliminate unpainted residues, eliminate unnecessary painting, Almost uniformization is possible, and the accuracy, simplicity, and efficiency of work are greatly improved, and the economic effect is great.

  In the present invention, in a net-like net composed of vertical strings 6 and horizontal strings 5, different colors are used for vertical strings adjacent to the vertical strings 6, for example, A = red, B = black, C = blue, D = yellow, The color of the string of E = green... And the horizontal string also differ by the knot 10 using the colors of a = red, b = black, c = blue, d = yellow, e = green,. Net 1 is formed. The knot 10 can display one coordinate by different colors of the vertical string 6 and the horizontal string 5. In this case, it is desirable that the net size of the net is a mesh having a horizontal direction X = 15 to 25 cm and a vertical direction Y = 15 to 25 cm. However, the size and material of the string and the shape and size of the heel depend on the object to be painted (Fig. 2).

  The painting of large buildings such as houses, signboards, tents or building materials may require a work period requiring several days. In particular, for transparent paints such as photocatalyst paints, the distinction between the paint completion surface 11 and the non-coating surface 12 is required. Is difficult to identify due to the transparency of the paint, but in the different color net 1 of the present invention, the painting completion surface 11 for the day is represented by, for example, longitudinal coordinates, (red, yellow), (black, yellow), ( Blue, yellow), (yellow, yellow) and horizontal coordinates (yellow, red), (yellow, black), (yellow, blue) can be recognized as finished, and the vertical coordinate ( (Red, green), (black, green), (blue, green), (yellow, green), (green, green), lateral coordinates (green, red), (green, black), (green, blue), Since the operation can be started from (green, yellow), the non-painted surface 12 and the painted surface completed surface 11 can be clearly distinguished (FIG. 2).

  A plurality of fasteners 3 are provided at the end of the painting required surface 4 of a building such as a house, a signboard, a tent or a building material 2 and a necessary location, and the interval L between the painting necessary surface 4 and the different color net 1 is − Hanging different color nets to keep them constant. When the worker 7 who performs the painting work on the scaffold 9 sprays while keeping the distance Z between the painting gun 8 and the different color net 1 constant, L + Z becomes substantially constant and the film thickness of the coating film becomes almost uniform. Can be painted. In this case, it is desirable that L = 8 to 15 cm, Z = 10 to 15 cm, and the distance L + Z = 20 to 25 cm between the gun mouth of the coating gun 8 and the painting required surface 4. However, the distance of L + Z depends on the ability of the painting gun and the object to be painted (FIGS. 1 and 2).

  Hemp string with a diameter of approximately 2mmφ, red, black, blue, yellow, green, pink, etc .... The vertical and horizontal strings dyed in 12 colors are different in color. As shown in the figure, a net of different colors sewn in a net form, and one glance of the different color net forms a different color net of vertical x horizontal = 20 cm x 20 cm, horizontal width 8 m, and vertical width 10 m.

  The formed different color net is hung at a distance of 10 cm from the paint required surface of the building with a plurality of locking tools at the end of the different color net and at the necessary place, and the color and surface required for painting. The difference net was set to be 10 cm, and the photocatalyst transparent paint was applied by a coating gun, and coating was performed so that the color difference net and the coating gun port were maintained at a position of about 10 cm by visual observation.

  By spraying the photocatalyst transparent paint with a painting gun, about 20-25cmφ can be painted, and the painting end point on the first day is clear by the coordinates by the color of the different color net, and the next painting start is It was possible to continue painting using the coordinates as a mark, and to prevent missing or overlapping unnecessary painting. Moreover, the distance between the paint surface and the paint gun can be accurately grasped by the position of the different color net with respect to the paint required surface, and a uniform paint film thickness can be obtained uniformly.

The state figure which hung a different color net in a building with a locking tool. The structure of a different color net and a painting state top view. State diagram of painting enforcement using different color nets.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Color difference net 2 Building, signboard, tent, building material, etc. 3 Locking tool 4 Painting required surface 5 Horizontal string 6 Vertical string 7 Worker 8 Paint gun 9 Scaffolding 10 Knot 11 Paint completed surface 12 Non-painted surface a, b , C, d, e ... red, black, blue, yellow, green ... horizontal stripes of colors A, B, C, D, E ... red, black, blue, yellow, green ... Equal color vertical string X Width of one color of different color net Y Width of one color of different color net L Distance between painted surface and different color net Z Distance between different color net and paint gun opening

Claims (2)

  In painting methods that apply photocatalyst paint or transparent paint to buildings such as houses, signboards, tents or building materials, etc., color is applied to the vertical and horizontal strings, and the strings adjacent to the vertical and horizontal strings are different in color. Different-colored nets constructed by stitching into a net-like shape.   Provide multiple locking devices at the end of different color nets or where necessary, and keep the distance between the different color nets and the painted surface of buildings, signs, tents, building materials, etc. The different color net according to claim 1, wherein the different color net is suspended by being fixed and installed on a painted surface of a building such as a house, a signboard, a tent, or a building material.