KR960006191Y1 - Reflecting mirror for guide rail - Google Patents
Reflecting mirror for guide rail Download PDFInfo
- Publication number
- KR960006191Y1 KR960006191Y1 KR2019930026401U KR930026401U KR960006191Y1 KR 960006191 Y1 KR960006191 Y1 KR 960006191Y1 KR 2019930026401 U KR2019930026401 U KR 2019930026401U KR 930026401 U KR930026401 U KR 930026401U KR 960006191 Y1 KR960006191 Y1 KR 960006191Y1
- Authority
- KR
- South Korea
- Prior art keywords
- guide rail
- reflecting
- main body
- safety
- angle
- Prior art date
Links
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0492—Provisions for guiding in combination with rails, e.g. tire-gutters
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/619—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings with reflectors; with means for keeping reflectors clean
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
- E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
내용없음.None.
Description
제1도는 본 고안의 구성 상태도.1 is a configuration diagram of the present invention.
제2도는 제1도의 A-A선 단면도.2 is a cross-sectional view taken along the line A-A of FIG.
제3도 및 제4도는 본 고안의 또다른 구성상태도.3 and 4 is another configuration of the present invention.
제5도는 본 고안의 실시상태도이다.5 is an embodiment of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 본체 2 : 기단부1: body 2: proximal end
3 : 말단부 4 : 보호돌기3: terminal part 4: protective protrusion
5 : 반사돌기 6 : 지지판5: reflection protrusion 6: support plate
7 : 프렌지 8 : 볼트홀7: flange 8: bolt hole
9 : 서포트 10 : 반사편9: support 10: reflective piece
본 고안은 도로나 교량등의 측면에 설치되는 가이드 레일의 서포트에 부착되는 가이드 레일용 안전반사경에 관한 것으로, 보다 상세하게는 가이드 레일의 서포트에 부착시켜 야간에 차량의 전조등 불빛을 반사시켜 운전자에게 도로측면을 알려주는 용도로 사용되는 안전 반사경에 관한 것이다.The present invention relates to a safety reflector for the guide rail attached to the support of the guide rail installed on the side of a road or bridge, more specifically, to the driver by reflecting the headlights of the vehicle at night by attaching to the support of the guide rail The present invention relates to a safety reflector used for indicating a road side.
선진국에서는 운전자에게 도로측면을 알려주기 위한 안전반사경이 보편화되고 다수 설치되어 있어서 야간운전시 가이드레일 등에 접촉, 충돌하는 안전사고방지에 많은 노력을 경주하고 있으나, 우리나라는 도로여건이 산악지대나 많은 굴곡으로 열악함에도 안전반사경의 설치가 거의 전무한 상태이며, 이에 따라 다영한 종류의 제품이 개발되지 않고 있는데, 가장 보편적으로 사용되는 안전반사경은 가이드 레일에 부착된형상의 브라켓트의 끝에 원형의 반사경을 달아주는 형태이다.In developed countries, safety reflectors to inform drivers of roads are common and have been installed, and many efforts have been made to prevent safety accidents from contacting and colliding with guide rails when driving at night. In spite of the poor installation of safety reflector, there is almost no installation. Therefore, many kinds of products have not been developed. The most commonly used safety reflector is A round reflector is attached to the end of the bracket.
상기의 공지 고안은 가이드레일로부터 20∼30cm정도 돌출되어 운행중인 차량에 부딪혀 파손되기가 쉬우며, 반사경도 원형의 플라스틱반 내부에 요철을 주고 표면은 블록하게 라운드를 주어 난반사를 유도하므로서 장애물의 위치를 알려주는 것으로 운전차의 전조등 불빛이 반사되어 운전자에게 되돌아오는 성능도 떨어져서 원거리에서의 식별이 어렵다는 문제점이 있었다.The above known design is protruded about 20 ~ 30cm from the guide rail, so it is easy to be damaged by hitting the vehicle in operation. In other words, the headlights reflected from the driver's headlights reflected back to the driver.
본 고안은 상기의 문제점을 해결하고자 고안된 것으로 그 구체적인 구조를 도면에 따라 상세히 설명하면 다음과 같다.The present invention is designed to solve the above problems and the specific structure thereof will be described in detail with reference to the accompanying drawings.
제1도는 본 고안의 구성상태도이고, 제2도는 제1도의 A-A선 단면도이고, 제3도는 본 고안의 또다른 구성상 태도이다.1 is a configuration diagram of the present invention, FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1, and FIG. 3 is another configuration attitude of the present invention.
도면에 도시된 바와 같이, 장방형으로 기단부(2)의 각 α각 수평으로부터 0.6°이고 말단부(3)의 각 β는 수평으로부터 16°인 부드러운 만곡을 이루고, 그 가장자리는 일정높이의 보호돌기(4)가 외곽을 둘러쌓아 형성된 본체(1)와, 상기 본체(1)의 표면에는 반사유리재질로 반구형으로 돌출된 무수한 반사돌기(5)가 포설되고, 상기 본체(1) 표면의 반사돌기(5)가 포설되지 않은 부위에는 상기 반사돌기(5)를 지지하는 지지판(6)이 도포되어 형성되며, 상기 본체의 양측에는 볼트홀(8)이 천공된 프렌지(7)가 각각 형성되어 구성된다.As shown in the figure, in a rectangular shape, each α angle of the proximal end 2 is 0.6 ° from the horizontal and the angle β of the distal end 3 forms a smooth curvature of 16 ° from the horizontal, and the edges of the protective protrusion 4 are of constant height. The main body 1 formed by enclosing the outer periphery, and the surface of the main body 1 is provided with a myriad of reflective projections 5 protruding in a semi-spherical shape made of a reflective glass material, the reflection projections 5 on the surface of the main body 1 The support plate 6 for supporting the reflective protrusions 5 is applied to a portion where the c) is not installed, and flanges 7 having bored bolt holes 8 are formed on both sides of the main body, respectively.
제3도는 본 고안의 또다른 구성을 나타내는 구성상태도로서, 그 구조는 상기 제1도의 도시된 것과 동일하나, 상기 반사돌기(5)와 지지판(6) 대신에 플라스틱 배면에 세밀한 요철을 가지는 반사편(10)이 부착되어진다.3 is a configuration diagram showing another configuration of the present invention, the structure of which is the same as that shown in FIG. 1, but a reflective piece having fine concavo-convexities on the plastic back instead of the reflecting protrusions 5 and the support plate 6; 10 is attached.
또한 제4도는 본 고안의 구조를 변경시킨 또다른 구성상태도인데, 이는 상기 본체(1)의 기단부(2)의 각 α가 수평으로부터 74°이고 말단부(3)의 각 β가 수평으로부터 89.4°로 부드럽게 만곡되어 형성되어 있다.4 is another configuration state in which the structure of the present invention is changed, in which the angle α of the proximal end 2 of the main body 1 is 74 ° from horizontal and the angle β of the distal end 3 is 89.4 ° from horizontal. It is gently curved and formed.
본 고안의 상기 구성예들의 본체(1)는 가이드 레일의 서포트(9)에 일체로서 형성될 수도 있으며, 이때에는 상기의 구성중 볼트홀(8)을 가지는 프렌지(7)가 필요없게 된다.The main body 1 of the above configurations of the present invention may be formed integrally with the support 9 of the guide rail, in which case the flange 7 having the bolt hole 8 is not required.
제5도는 본 고안의 실시상태를 나타내는 실시상태도로서, 본 고안은 가이드레일의 서포트(9)측면에 상기본체(1)의 프렌지(7)에 천공된 볼트홀(8)을 이용하여 스쿠류볼트로 체결 부착되는데, 주행시 차량의 우측 헤드라이트로부터 가이드레일까지는 대략 1∼2m를 유지하게 되며, 차량의 주행속도는 40∼80km/hrk 되므로 초속 11.1∼22.2m가 된다.5 is an embodiment showing the embodiment of the present invention, the present invention is a screw bolt by using a bolt hole (8) drilled in the flange (7) of the body (1) on the side of the support (9) of the guide rail It is fastened and attached, and it keeps approximately 1 to 2 m from the right headlight of the vehicle to the guide rail during driving, and the driving speed of the vehicle is 40 to 80 km / hrk, so the speed is 11.1 to 22.2 m.
또한, 사람이 물체를 식별하여 안전하게 이를 피하거나 정지하기 위해서는 약 2.6∼3초의 시간이면 충분하나 여유를 고려하여 4초를 잡으면 이 4초동안에 주행되는 거리는 44.4∼88.8m가 된다.In addition, in order for a person to identify an object and safely avoid or stop it, a time of about 2.6 to 3 seconds is sufficient, but taking 4 seconds in consideration of the margin, the distance traveled during the 4 seconds becomes 44.4 to 88.8m.
따라서, 최대 89m거리에서 자동차의 헤드라이트옆1∼3m 측면까지의 빛의 입사각도는 중앙에서 0.64°∼1.93°가 되며 근접거리인 1초 시계거리(11.11m)에서는 5.1°∼15.1°가 된다.Therefore, the angle of incidence of the light from the maximum 89m distance to the side of the car's headlights from 1 to 3m ranges from 0.64 ° to 1.93 ° at the center, and from 5.1 ° to 15.1 ° at the close-second distance (11.11m). .
즉, 안전반사경이 가이드레일의 서포트(9) 측면에서 0.64°∼15.1°의 각도를 가지고 있으면 자동차 헤드라이트로부터 항상 수직인 빛을 받게 되는 것이다.In other words, if the safety reflector has an angle of 0.64 ° to 15.1 ° on the support 9 side of the guide rail, it will always receive vertical light from the car headlights.
제3도에 도시된 또다른 구성에는 반사돌기(5)와 지지판(6)으로 구성되는 반사판을 반사편(10)으로 대체한 구성으로 그 효과는 빛반사량의 차이만 제외하면 동일하게 된다.In another configuration shown in Figure 3 is a configuration in which the reflecting plate 10 is replaced with a reflecting plate 10 consisting of a reflecting projection 5 and the support plate 6, the effect is the same except for the difference in the amount of light reflection.
또한, 제4도에 도시된 또다른 구성은 가이드레일의 서포트(9) 정면에 부착되므로 제1도의 본 고안과 90°의 각도차이로 구성하여 적절한 빛반사를 도모하였다.In addition, another configuration shown in FIG. 4 is attached to the front of the support 9 of the guide rail, so that the light reflection is achieved by configuring the present invention of FIG.
본 고안의 반사돌기(5)는 반사유리재질로 반구형으로 형성되어 정면으로부터 약 34°이내까지는 스넬의 법칙에 따라 반사돌기(5)의 표면을 통과하여 내면에서 반사가 이루어지나, 약 34°이외에서 입사되는 빛은 전반사가 이루어져 반사돌기(5)의 표면에서 반사가 이루어지게 되므로 헤드라이트 불빛의 적당량만을 다시 반사하게 되어 운전자가 눈부셔하거나, 식별이 안될 정도로 반사성능이 떨어지는 점등이 없는 우수한 반사경이 된다.The reflective projection 5 of the present invention is formed in a semi-spherical shape of the reflective glass material, and is reflected from the inner surface through the surface of the reflective projection 5 according to Snell's law up to about 34 ° from the front, but outside about 34 °. Since the incident light is reflected from the surface of the reflecting projection 5 due to total reflection, only an appropriate amount of the headlight light is reflected again, so that an excellent reflector without lighting that has a low reflection performance is not dazzling or indistinguishable from the driver. do.
그리고, 반사편(10)은 종래의 반사경에 사용되는 재질을 그대로 사용하는 것이다.In addition, the reflective piece 10 uses the material used for the conventional reflector as it is.
또한, 본 고안의 본체(1) 외곽을 둘러싸고 반사돌기(5)의 높이보다 약간 높거나 동일한 높이로 보호돌기(4)가 형성되어 있어서 운반시나, 설치후에도 외부의 충격등에 대하여 본체(1) 및 반사돌기(5)를 보호하게 될 뿐만 아니라 반사경의 구조자체가 종래보다 훨씬 튼튼하므로 내구성되 향상되어 반영구적으로 사용할 수 있게된다.In addition, the protective projection 4 is formed at a height slightly higher than or equal to the height of the reflective projection 5 surrounding the outer periphery of the main body 1 of the present invention. In addition to protecting the reflective projection 5, the structure of the reflector itself is much stronger than the conventional, so that it is durable and can be used semi-permanently.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930026401U KR960006191Y1 (en) | 1993-12-04 | 1993-12-04 | Reflecting mirror for guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930026401U KR960006191Y1 (en) | 1993-12-04 | 1993-12-04 | Reflecting mirror for guide rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950018999U KR950018999U (en) | 1995-07-24 |
| KR960006191Y1 true KR960006191Y1 (en) | 1996-07-22 |
Family
ID=19369847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930026401U KR960006191Y1 (en) | 1993-12-04 | 1993-12-04 | Reflecting mirror for guide rail |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960006191Y1 (en) |
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1993
- 1993-12-04 KR KR2019930026401U patent/KR960006191Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR950018999U (en) | 1995-07-24 |
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