KR-102962445-B1 - THE POLE GUARD PLATE COMPRISING TRANSPARENT AREA

Abstract

The utility pole painting plate including a transparent region according to the present invention comprises: a base layer made of a transparent material in the thickness direction; and a printing layer formed on the base layer and comprising one or more of a fluorescent material and a phosphorescent material; a first region in which an adhesive layer is formed on one side and another side in the planar direction; and a second region formed extending from the first region, in which an adhesive layer is formed on one side.

Inventors

• 김효열

Assignees

• 에이파워 주식회사

Dates

Publication Date

20260511

Application Date

20231027

Claims (6)

1. A base layer formed of a transparent material, with one side exposed to the outside of the utility pole; A printing layer formed on the other side of the base layer and having a printing area comprising one or more of a fluorescent material and a phosphorescent material, and a non-printing area without a printing composition that is repeatedly arranged so as to identify cracks or corrosion on the surface of a utility pole through the base layer; and A utility pole painting plate comprising: a transparent adhesive layer formed on the base layer and the printing layer; The above printing area is, Having an area of 55% to 80% of the total area of the base layer, A first printing area where a first printing composition is printed; and It includes a second printing area in which a second printing composition different from the first printing composition is printed; and The first printing area above includes a fluorescent material, and the second printing area above includes a phosphorescent material, and The above-mentioned utility pole painting plate is divided into a first area and a second area along the length direction, The first region has the adhesive layer formed on both sides, and the second region is formed as an extension from the first region, but has the adhesive layer formed on only one side. When the above-mentioned utility pole painting plate is wound onto a utility pole, the area of the utility pole painting plate corresponding to the first area is attached in an overlapping manner to the area of the utility pole painting plate corresponding to the second area so that the first area is attached first from the inside and the adhesive layer is not exposed to the outside. The horizontal length of the above-mentioned utility pole painting plate is greater than the outer circumference of the utility pole, but is formed to be 30 to 200 mm longer than the length that wraps around the utility pole n times. The above n is an integer from 1 to 5, and A utility pole painting plate in which the above-mentioned printing layer is formed only in an area corresponding to the length that wraps around the utility pole once.
2. delete
3. delete
4. In paragraph 1, The above-mentioned utility pole painting plate is a utility pole painting plate including a transparent area, with the upper part installed at a height of 1.9 to 2.1 m from the ground.
5. delete
6. In paragraph 1, The above first printing area, second printing area and non-printing area are a utility pole painting plate having a width of 5 to 13 cm.

Description

The pole guard plate comprising a transparent area The present invention relates to a utility pole painting plate including a transparent area. Painted panels are widely used on utility poles and communication poles to warn of danger. However, metal painted panels can corrode severely in salt-affected (or contaminated) areas, and there is a high risk of injury to pedestrians due to sharp and rough edges caused by cuts at corners or edges, getting stuck in the gap between the pole and the painted panel, protruding fixing bands used to secure the panel to the pole, or dents in damaged parts when damaged by external impact. Furthermore, since the installation relies on fixing bands, it requires a significant amount of time and manpower, resulting in poor constructability. Furthermore, existing sticker-type paint plates have low durability due to weak adhesive strength, a rapid decrease in visual effect caused by surface discoloration, and a drop in adhesive strength at the edges of the adhesive area because they are not structured to completely wrap around the perimeter of the utility pole. In addition, the high-intensity reflection function is very weak. When metallic paint plates are installed on metallic utility poles (such as steel pipe poles), there is a risk of electric shock due to conductivity; furthermore, sticker-type paint plates pose a high risk of electric shock due to their thin thickness and the fact that they are not designed to cover the entire area where a person could come into contact with the metallic utility pole from the ground. In particular, utility poles are often made of concrete or metal (steel pipe poles); however, in the case of concrete poles, the surface is covered when a paint plate is attached, making it impossible to visually check for cracks, damage, exposed rebar, or the degree of corrosion. Similarly, in the case of metal materials (steel pipe poles, etc.), the presence of corrosion cannot be verified. When a painted panel is attached in this manner, the internal pole is not visible, making it impossible to check the extent of corrosion and cracks. Furthermore, even if cracks or corrosion progress over time, the structure makes it difficult to visually inspect the situation without removing the existing painted panel, raising concerns that the pole may be damaged or collapse even from a slight impact. In addition, when using electrical signals for concrete inspection to check for damage to reinforcing bars inside concrete poles, in the case of metallic pole painting plates, incorrect inspection results may be obtained due to distortion of electrical signals caused by the characteristics of the metal material (conductivity, etc.), or the inconvenience of having to attach and detach the metallic painting plate and the metallic band surrounding the pole for accurate inspection is involved. Accordingly, there is a need for a utility pole painting plate that offers excellent workability and adhesion, prevents electric shock accidents, enables high-brightness reflection, allows for visual inspection of the interior of the pole to easily determine the extent of corrosion and cracks, enables the immediate application of diagnostic technology using electrical signals to check for damage to internal rebar without the need to detach or reattach the painting plate, allows for strength reinforcement or additional insulation performance in cases of aging such as cracks, and features a structure where a transparent part covers the printed surface (coating structure) to prevent surface discoloration and enhance durability. FIG. 1 briefly illustrates a plan view and a cross-sectional view of a pole painting plate according to one embodiment of the present invention. FIG. 2 illustrates a cross-section of a pole painting plate according to another embodiment of the present invention. FIG. 3 is a simplified cross-section of a pole painting plate according to another embodiment of the present invention. FIG. 4 is a simplified cross-section of a pole painting plate according to another embodiment of the present invention. FIG. 5 is a simplified illustration of a planar plate of a pole according to various embodiments of the present invention. FIGS. 6 and 7 are drawings for explaining the length of a pole painting plate according to various embodiments of the present invention. FIG. 8 is a simplified plan view of a pole painting plate according to another embodiment of the present invention. FIG. 9 illustrates a cross-section of a pole-painted plate having an insulating layer according to another embodiment of the present invention. Hereinafter, specific embodiments of the present application will be described in more detail with reference to the attached drawings. However, the technology disclosed in the present application is not limited to the specific embodiments described herein and may be embodied in other forms. The specific examples introduced herein are provided merely to ensure that th