KR200204858Y1 - Luminous protective stone used in road - Google Patents

Luminous protective stone used in road Download PDF

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Publication number
KR200204858Y1
KR200204858Y1 KR2020000019807U KR20000019807U KR200204858Y1 KR 200204858 Y1 KR200204858 Y1 KR 200204858Y1 KR 2020000019807 U KR2020000019807 U KR 2020000019807U KR 20000019807 U KR20000019807 U KR 20000019807U KR 200204858 Y1 KR200204858 Y1 KR 200204858Y1
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KR
South Korea
Prior art keywords
road
boundary stone
resistance
reflector layer
layer
Prior art date
Application number
KR2020000019807U
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Korean (ko)
Inventor
노군자
조춘식
조춘구
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노군자
조춘구
조춘식
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Priority claimed from KR2020000014929U external-priority patent/KR200200944Y1/en
Application filed by 노군자, 조춘구, 조춘식 filed Critical 노군자
Priority to KR2020000019807U priority Critical patent/KR200204858Y1/en
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Publication of KR200204858Y1 publication Critical patent/KR200204858Y1/en

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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/535Kerbs or road edgings specially adapted for alerting road users
    • E01F9/541Kerbs
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00Details of pavings
    • E01C11/22Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/221Kerbs or like edging members, e.g. flush kerbs, shoulder retaining means ; Joint members, connecting or load-transfer means specially for kerbs
    • E01C11/222Raised kerbs, e.g. for sidewalks ; Integrated or portable means for facilitating ascent or descent

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

본 고안은 도로의 중앙선이나, 갓길 경계선, 보도 분리선 등에 설치되어, 도로의 구획을 결정하여, 차량 및 보행자를 보호할 수 있도록 하는 경계석이 야간에 빛을 받아 반사될 수 있도록 한 야광 도로 경계석에 관한 것으로, 특히 반사체층의 표면에 대한 접착력, 내수성, 내마모성, 내한성, 내충격성, 내후성 등의 물성을 개선시키고, 야간에 빛의 반사율을 극대화시키기 위하여 소정의 크기의 본체(10)위에 수성 도료층(11), 반사체층(12) 및 수성 도료층(11')의 순서로 반사체층을 형성시킨 도로 경계석에 관한 것이다.The present invention relates to a luminous road boundary stone installed at a center line of a road, a shoulder boundary, a sidewalk separation line, and the like so that a boundary stone which determines road divisions and protects vehicles and pedestrians can be reflected by light at night. In particular, in order to improve physical properties such as adhesion to the surface of the reflector layer, water resistance, abrasion resistance, cold resistance, impact resistance, weather resistance, etc., and to maximize the reflectance of light at night, an aqueous coating layer ( 11) and a road boundary stone in which the reflector layer is formed in the order of the reflector layer 12 and the aqueous coating layer 11 '.

Description

야광 도로 경계석{Luminous protective stone used in road}Luminous protective stone used in road}

본 고안은 야간에 빛을 받아 반사되는 반사체를 표면에 도포, 처리한 도로 경계석에 관한 것으로, 특히 반사체의 표면접착력, 내수성, 내마모성, 내한성, 내충격성 및 내후성 등의 물성을 개선시키기 위하여, 수성 도료층(11), 반사체층(12) 및 수성도료층(11')을 갖는 도로 경계석(10)에 관한 것이다.The present invention relates to a road boundary stone coated with a reflector reflecting light at night and treated at night, in particular, to improve physical properties such as surface adhesion, water resistance, wear resistance, cold resistance, impact resistance and weather resistance of the reflector, A road boundary stone 10 having a layer 11, a reflector layer 12 and an aqueous paint layer 11 ′ is provided.

도로 경계석은 도로의 중앙선이나, 갓길 경계선, 보도 분리선 등에 설치되어 도로의 구획을 결정하여 차량 및 보행자를 보호할 수 있도록 하는 것으로, 종래 도로 경계석은 화강석과 같은 자연석과 콘크리트를 본체로 하여 제조하여 왔다.The road boundary stone is installed in the center line of the road, the shoulder boundary, the sidewalk separation line, and so on to determine the division of the road so as to protect the vehicle and the pedestrian. The road boundary stone has been manufactured with natural stone and concrete such as granite as the main body. .

그러나, 도로의 야간운행시 가로등이 없거나 불빛이 흐린 도로에서 서로 마주쳐오는 차량간의 교행시 강력한 헤드라이트 불빛에 의한 전방주시 시각장애를 일으켜 도로경계석을 미쳐 감지하지 못함으로 인하여 도로이탈, 전복사고 등 대형 교통사고의 원인이 되기 때문에, 야간에 도로 경계부분이 뚜렷이 나타나도록 하기 위해 경계석의 본체 표면에 황색 페인트를 칠하거나 반사테이프를 부착시켜었다.However, when there is no street light at night, or when traffic is crossing between vehicles facing each other on a blurred road, a strong headlight causes a visual impairment in front of the road, so it is impossible to detect the road boundary. As a cause of traffic accidents, yellow paint or reflective tape was applied to the main body of the boundary stone to make the road boundary visible at night.

그러나, 이러한 방법에 의해 경계석위에 형성된 반사체층은 차바퀴나 기타 물체에 쉽게 접촉되어 오염되거나 아예 훼손되어 제기능을 발휘하지 못하며, 오히려 도로변을 보기 흉하게 하므로 도시미관을 헤치는 한 요인이 되기도 하였다.However, the reflector layer formed on the boundary stone by this method is easily contacted with wheels or other objects to be contaminated or damaged at all, and thus does not function properly.

이같은 문제점을 해결하기 위해서, 경계석에 반사체 삽입홈을 형성시킨 후, 작은 유리알이 야광성 접착테이프와 함께 융착된 알루미늄 반사 테이프를 별도의 보강 플레이트에 접착시킨 것을 삽입홈에 설치하거나, 삽입홈에 상면부가 돔형으로 돌출형성된 유리반사체를 삽입 설치하는 방법 등이 개발되었다.In order to solve this problem, after the reflector insertion groove is formed in the boundary stone, a small glass grain is bonded to a separate reinforcing plate by bonding the aluminum reflective tape fused together with the luminous adhesive tape to the insertion groove, or the upper surface of the insertion groove A method of inserting and installing an additional domed glass reflector has been developed.

그러나, 작은 유리알을 사용하는 경우에는 유리알 사이사이 틈으로 먼지 등 오염물질이 끼어 들어 쉽게 반사율이 저하되는 문제점이 있고, 돌출 형성된 유리반사체의 경우에는 이러한 문제점은 없으나, 차바퀴 등의 접촉에 의해 반사체층이 훼손되는 문제점은 여전히 존재하였다.However, in the case of using small glass balls, there is a problem in that the reflectance is easily lowered due to dust and dirt contaminating between the glass balls. In the case of protruding glass reflectors, there is no such problem. This compromised problem still exists.

이에, 본 고안은 상기한 문제점을 해소할 수 있는 방법에 대하여 연구를 거듭한 결과, 도로 경계석 본체의 표면을 수성 도료로 도포한 다음, 그위에 반사체를 도포하고, 다시 그위에 수성 도료를 도포하면, 반사체층이 분리되는 것을 방지할 수 있으면서, 반사체층의 내수성, 내한성, 내충격성 및 내후성 등의 물성을 향상시킬 수 있음을 발견하고 본 고안을 완성하였다.Therefore, the present invention has been studied on how to solve the above problems, as a result of applying the surface of the road boundary stone body with an aqueous paint, then applying a reflector on it, and then applying the aqueous paint thereon The present invention was completed by discovering that the reflector layer can be prevented from being separated and the physical properties such as water resistance, cold resistance, impact resistance and weather resistance of the reflector layer can be improved.

따라서, 본 고안의 목적은 외부에 노출되어 오염되거나, 분리되지 않고, 야간에 빛을 받아 반사되어 도로 경계부분이 뚜렷이 나타날 수 있는 반사체 층을 갖는 도로 경계석을 제공하는 것이다.Accordingly, an object of the present invention is to provide a road boundary stone having a reflector layer which is exposed to the outside and is not contaminated or separated, and is reflected by light at night and the road boundary is clearly visible.

상기한 목적을 달성하기 위하여, 본 고안에 따른 도로 경계석은 본체(1)에 수성 도료를 도포한 다음, 그 위를 반사체층을 도포하고, 다시 그 위에 수성도료를 도포하여, 본체(1), 수성 도료층(11), 반사체층(12) 및 수성 도료층(11')의 순서로된 구성을 갖는다.In order to achieve the above object, the road boundary stone according to the present invention is coated with a water-based paint on the body (1), then a reflector layer on it, and then coated with the water-based paint on the body (1), It has the structure in order of the aqueous paint layer 11, the reflector layer 12, and the aqueous paint layer 11 '.

도 1은 본 고안에 따른 도로 경계석 일 예의 설치 상태를 도시한 사용상태도이다.1 is a use state diagram showing an installation state of an example of a road boundary stone according to the present invention.

도 2는 도 1의 A부분을 확대한 사시도이다.FIG. 2 is an enlarged perspective view of portion A of FIG. 1.

도 3은 도로 경계석의 일예에 대한 전체 사시도이다.3 is an overall perspective view of an example of a road boundary stone.

도 4는 도로 경계석의 다른 예에 대한 전체 사시도이다.4 is an overall perspective view of another example of a road boundary stone.

도 5는 본 고안에 따른 도로 경계석의 다른 예의 설치 상태를 도시한 사용상태도이다.5 is a state diagram showing the installation of another example of the road boundary stone according to the present invention.

<도면 부호에 대한 설명><Description of Drawing>

1. 도로 경계석 본체1. The road boundary stone body

10. 도로 경계석10. Road boundary stone

11 및 11'. 수성 도료층 12. 반사체층11 and 11 '. Aqueous paint layer 12. Reflector layer

이하, 본 고안을 첨부도면에 의거하여 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 고안은 도 1에서와 같이 도로에서 보도 분리선에 사용될 수 있으며, 이외에도 갓길 경계선, 도로 중앙선 등에 설치되어 도로의 구획을 결정할 수 있다. 또한, 본 고안의 경계석은 야간의 빛에 의해 반사되는 반사체층을 가지므로, 야간에도 차도와 도로를 명확히 구분할 수 있어 교통사고의 발생을 극소화시킬 수 있다.The present invention can be used for the sidewalk dividing line in the road as shown in Figure 1, in addition to the shoulder boundary, road center line, etc. can be determined the division of the road. In addition, the boundary stone of the present invention has a reflector layer that is reflected by light at night, so that the road and the road can be clearly distinguished at night, thereby minimizing the occurrence of traffic accidents.

본 고안에 따른 도로 경계석(10)은 도 2 및 도 3에 도시된 바와 같이, 본체(1) 위에 수성도료를 도포시킨 층(11), 반사체층(12) 및 수성 도료층(11')으로 구성되어 있다.As shown in FIGS. 2 and 3, the road boundary stone 10 according to the present invention includes a layer 11, a reflector layer 12, and an aqueous paint layer 11 ′ coated with an aqueous paint on the main body 1. Consists of.

이때, 수성도료층(11, 11')에 사용된 수성 도료는 특별히 한정되지 않지만, 수성 폴리우레탄수지를 사용하는 것이 특히 바람직하다. 본 발명에서 사용된 수성 폴리우레탄 수지는 폴리이소시아네이트의 카르복실산 디올 및 폴리에테르나 폴리에스테르계 폴리올을 단독 또는 혼합한 후, 75±3℃에서 약 9시간 동안 반응시킨 후, 아민계 중화제로 중화시켜 얻어진 고분자 합성 수지로써, 상온 또는 고온에서 삼차원 망상구조를 형성하므로서, 내수성, 내용제성, 내알카리성, 내산성등 내화학 약품성이 우수한 수지이다.At this time, the aqueous coating material used for the aqueous coating layers 11 and 11 'is not particularly limited, but it is particularly preferable to use an aqueous polyurethane resin. The aqueous polyurethane resin used in the present invention is a mixture of carboxylic acid diol of polyisocyanate and polyether or polyester-based polyol alone or mixed, and then reacted at 75 ± 3 ° C. for about 9 hours, and then neutralized with an amine-based neutralizing agent. The polymer synthetic resin obtained is a resin having excellent chemical resistance, such as water resistance, solvent resistance, alkali resistance, and acid resistance, by forming a three-dimensional network structure at room temperature or high temperature.

반사체층(12)에 사용된 반사체는 그 종류가 특별히 한정되지 않으며, 당업계에서 공지된 것을 적의하게 선정하여 사용한다.The kind of reflector used for the reflector layer 12 is not specifically limited, What is known in the art is used suitably.

한편, 도 4에서와 같이 반사체층(12)은 수성도료층(11, 11')들간의 접착을 용이하게 하기 위해 반사체에 다수의 구멍을 형성시킬 수도 있다. 또한, 반사체는 크기 및 모양에 제한없이 원하는 모양 및 크기로 수성 도료층 사이에 도포된다.Meanwhile, as shown in FIG. 4, the reflector layer 12 may form a plurality of holes in the reflector to facilitate adhesion between the aqueous paint layers 11 and 11 ′. In addition, the reflector is applied between the aqueous paint layers in a desired shape and size without limitation in size and shape.

상기에서와 같이 구성되어진 본 고안은, 반사체층의 접착력, 내수성, 내마모성, 내한성, 내충격성 및 내후성이 우수하기 때문에, 효과적으로 야간에 빛을 받아 반사될 수 있으므로, 야간에도 차도 또는 도로에서 볼때 도로부분이 뚜렷이 나타나 교통사고를 방지할 수 있다.The present invention is constructed as described above, because it is excellent in adhesion, water resistance, wear resistance, cold resistance, impact resistance and weather resistance of the reflector layer, can be effectively reflected by light at night, the road part when viewed from the road or road at night This is obvious and can prevent traffic accidents.

Claims (3)

소정의 폭과 높이를 갖는 본체(1)에 수성 도료층(11), 반사체층(12) 및 수성 도료층(11')이 순서대로 형성되어 있음을 특징으로 하는 야광 도로 경계석(10).A luminous road boundary stone (10) characterized in that an aqueous paint layer (11), a reflector layer (12), and an aqueous paint layer (11 ') are formed in order on a main body (1) having a predetermined width and height. 제 1항에 있어서, 반사체층(12)은 다수의 구멍이 형성되어 있음을 특징으로 하는 야광 도로 경계석(10)The nocturnal road boundary stone (10) according to claim 1, wherein the reflector layer (12) is formed with a plurality of holes. 제 1항에 있어서, 상기 본체(1)가 화강석임을 특징으로 하는 야광 도로 경계석(10).The luminous road boundary stone according to claim 1, characterized in that the main body (1) is granite.
KR2020000019807U 2000-05-26 2000-07-11 Luminous protective stone used in road KR200204858Y1 (en)

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Application Number Priority Date Filing Date Title
KR2020000019807U KR200204858Y1 (en) 2000-05-26 2000-07-11 Luminous protective stone used in road

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR2020000014929 2000-05-26
KR2020000014929U KR200200944Y1 (en) 2000-05-26 2000-05-26 Luminous protective stone made of granite and used in road
KR2020000019807U KR200204858Y1 (en) 2000-05-26 2000-07-11 Luminous protective stone used in road

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101117379B1 (en) 2011-04-18 2012-03-05 이승렬 Boundary stone and method of information service

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101117379B1 (en) 2011-04-18 2012-03-05 이승렬 Boundary stone and method of information service

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