KR0134959Y1 - Plastic wire rope - Google Patents
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- KR0134959Y1 KR0134959Y1 KR2019960035550U KR19960035550U KR0134959Y1 KR 0134959 Y1 KR0134959 Y1 KR 0134959Y1 KR 2019960035550 U KR2019960035550 U KR 2019960035550U KR 19960035550 U KR19960035550 U KR 19960035550U KR 0134959 Y1 KR0134959 Y1 KR 0134959Y1
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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
- E01F15/06—Continuous barriers extending along roads or between traffic lanes essentially made of cables, nettings or the like
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Aviation & Aerospace Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ropes Or Cables (AREA)
Abstract
본 고안은 기존의 와이어로프 외주에 형광물질이 함유된 합성수지층으로 피복되는 형광플라스틱 와이어로프에 관한 것이다.The present invention relates to a fluorescent plastic wire rope coated with a synthetic resin layer containing a fluorescent material on the outer periphery of the existing wire rope.
본 고안은 도로안전시설인 가아드케이블에 일차적용할수 있다. 즉 외부의 형광플라스틱층은 와이어로프의 내산화성을 향상시킬 뿐만 아니라 시선유도기능을 강화하여 방호책으로서의 안전성을 높히게 된다.The present invention can be applied to guard cable, which is a road safety facility. In other words, the external fluorescent plastic layer not only improves the oxidation resistance of the wire rope, but also enhances the safety as a protective measure by strengthening the eye-inducing function.
이로인해 주간 악천후주행시 혹은 야간주행시 진행방향의 도로선형을 유지하고 운전자의 시선을 유도하여 차량운행의 안정성과 원활성을 기할수 있게 한다.As a result, when driving in bad weather during daytime or at night driving, the vehicle maintains the linear direction of the road and induces the driver's eyes to ensure the stability and smoothness of the vehicle operation.
또한 본 고안은 플라스틱 색상을 임의 선택할수 있을뿐만 아니라 반사성능 또한 목적에 따른 임의조정이 가능한바 와이어로프치수 및 특성변화에 따라 가아드케이블 이외의 각종 지지용등 폭넓은 용도를 가능케한다.In addition, the present invention can not only select the plastic color arbitrarily, but also the reflection performance can be arbitrarily adjusted according to the purpose, and according to the wire rope size and characteristic change, it is possible to use a wide range of applications such as support for the guard cable.
Description
본 고안은 형광플라스틱 와이어로프에 관한 것으로, 특히 도로용 가아드케이블 경우 와이어로프 외면에 피복된 형광플라스틱층에 의해 와이어 로프의 산화를 방지하고 주간악천후 혹은 야간에 시선유도표지 기능을 병행할수 있도록 한 것이다.The present invention relates to a fluorescent plastic wire rope, in particular, in the case of road guard cable, it is possible to prevent the oxidation of the wire rope by the fluorescent plastic layer coated on the outer surface of the wire rope and to carry out the induction function of the eye at night or in bad weather or at night. will be.
주지한 바와 같이 도로안전시설인 방호책의 역할은 주행중인 차량이 도로에서 이탈되는 것을 방지시켜 탑승자 및 차량의 파손을 최소화시키는 것이다.As is well known, the role of the road safety facility is to minimize the damage of the occupants and the vehicle by preventing the driving vehicle from being separated from the road.
방호책의 종류로는 일정간격으로 배열고정된 지주에 파형 단면을 가지는 보를 고정시킨 가아드레일과 와이어로프를 지주로 받친 가아드케이블이 있으며 이외 지주에 철근이 내장된 콘크리트 보가 지지되어 구성된 것등이 있다.Types of protection measures include guard rails that have beams with corrugated cross-sections on fixed posts arranged at regular intervals, and guard cables that support wire ropes as supports, and concrete beams with reinforcement built into them. .
이러한 방호책 중 가아드케이블은 고속도로나 관광도로와 같은 긴 직선구간에 경제적으로 연속 설치할 수 있을 뿐만 아니라 전망, 쾌적성이 우수하여 탑승자가 아름다운 경관을 감상하면서 드라이브할 수 있도록 하고 있고, 적설량이 많은 지역의 도로에 설치하여 제설작업을 용이하게 하며, 비교적 다른 방호책에 비해 중량이 가벼우므로 지반이 약하여 지주의 침하가 예상되는 구간에 적합하다.Among these protection measures, the guard cable can be economically installed continuously in long straight sections such as highways or tourist roads, and has excellent views and comforts so that passengers can drive while enjoying the beautiful scenery. It is easy to snow removal work by installing on road, and is light in weight compared to other protection measures, so it is suitable for the section where the ground is weak and the settlement of landlord is expected.
도로안전시설로서의 방호책 역할은 제어를 잃은 차량이 길밖으로 이탈하는 것을 방지하는 동시에 충돌차에 타고 있는 탑승자의 안전을 확보하는 것이 무엇보다 중요하다.As a road safety facility, it is important to ensure the safety of the occupants in the crash vehicle while preventing the uncontrolled vehicles from leaving the street.
가이드케이블은 도로주변의 노측용 또는 중앙분리대용으로 제1도에 도시한 바와같이 다수의 지주(1)가 일정간격 배열 고정되고 각 지주(1)에는 클램프(2)가 취부볼트(3)에 의해 고정되어 와이어 로우프(4)를 지지하는 형식을 갖게 된다.The guide cable is for roadsides or central separators around the road, and as shown in FIG. 1, a plurality of struts 1 are fixed at regular intervals, and each strut 1 has a clamp 2 attached to the mounting bolt 3. It is fixed by this and has a form which supports the wire rope 4.
여기서 종래 와이어 로우프(4)는 제2도에 도시한 바와같이 복수의 소선(5)를 꼬아 한줄의 스트랜드(6)로 만들고, 3줄의 스트랜드(6)를 다시 꼬아서 최종 형성된다.Here, the conventional wire rope 4 is formed by twisting a plurality of element wires 5 into a single row of strands 6 as shown in FIG. 2, and finally twisting the three rows of strands 6 again.
이와같이 하여 성형된 와이어로프는 일정한 탄성에너지를 갖게되어 가아드케이블을 구성하게 되는데 차량이 길밖으로 이탈할 때 갖고있는 탄성범위내에서 충돌차를 튕겨내어 차량을 정상진행방향으로 복원시키는바 그 완충효과로 인해 탑승자의 안전을 확보하게된다.The wire rope formed in this way has a certain elastic energy and constitutes a guard cable. When the vehicle leaves the road, the wire rope bounces the collision vehicle within the elastic range to restore the vehicle to the normal direction. This will ensure the safety of the occupants.
가아드케이블은 단위구간별로 와이어로프를 5-8본 설치하는바 개별와이어로프 설치 간격이 13-17cm에 이르러 매 간격은 빈공간이 된다. 따라서 와이어로프사이공간은 주간에 탑승자의 전망, 쾌적성확보 측면에서는 유리한 반면 야간에 도로선형을 신속히 파악하는데 불리하여 차량주행상의 안전감 확보가 어려웠다.The guard cable is installed 5-8 wire ropes per unit section. The space between individual wire ropes is 13-17cm. Therefore, the space between the wire ropes is advantageous in terms of securing the prospects and comfort of the passengers during the day, but it is difficult to secure the road safety at night because it is disadvantageous to quickly grasp the road line at night.
또한 종래 와이어로프(4)는 가아드케이블 용도외 각종지지용으로 사용할 경우에도 점차 악화되는 대기환경하에서 외부의 습기에 의해 쉽게 부식되어 안전도가 저하됨은 물론 주변 경관을 해치게 되었다.In addition, the conventional wire rope 4 is easily corroded by external moisture in an air environment that is gradually worsening even when used for various supporting purposes other than the guard cable, thereby degrading safety and damaging the surrounding landscape.
상술한 문제를 감안하여 본 고안의 목적은, 와이어로프의 내부식성을 향상시키고 주변경관과의 지속적인 조화를 이루는 한편 가아드케이블용으로 사용할 경우 차량의 주간 운행시 탑승자의 전망, 쾌적성을 확보함은 물론 야간에 별도의 시선유도표지가 설치되지 않아도 도로의 굴곡상태를 쉽게 분별할 수 있게하여 안전사고를 미연에 방지하도록 하는 경제적인 방호책을 제공하는 것이다.In view of the above problems, the object of the present invention is to improve the corrosion resistance of wire ropes and to maintain a consistent harmony with the surrounding landscape while securing the prospects and comfort of passengers during the daytime operation of the vehicle when used for guard cables. Of course, it is possible to provide an economical protection measure that prevents safety accidents by making it easy to discern the curvature of the road without installing a separate eye-guided sign at night.
이와 같은 목적을 달성하기 위하여 본 고안 형광플라스틱 와이어로프는 형광물질과 합성수지가 혼합된 형광층이 와이어로프외층에 피복되는 것을 특징으로 한다.In order to achieve the above object, the inventive fluorescent plastic wire rope is characterized in that a fluorescent layer mixed with a fluorescent material and a synthetic resin is coated on an outer layer of the wire rope.
제1도는 와이어 로프에 의한 도로용 가드케이블을 보이는 부분사시도.1 is a partial perspective view showing a road guard cable by a wire rope.
제2도는 종래 와이어 로프를 보이는 단면도.2 is a cross-sectional view showing a conventional wire rope.
제3도는 본 고안 형광플라스틱 와이어로프를 보이는 단면도이다.3 is a cross-sectional view showing a fluorescent plastic wire rope of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 지주 2 : 클램프1: Shore 2: Clamp
4,14 : 와이어 로우프 5,15 : 단위소선4,14 wire rope 5,15 unit wire
6,16 : 스트랜드6,16: Strand
본 고안의 구체적 특징 및 이점은 첨부된 도면을 참조한 이하의 설명으로 더욱 명확해 질 것이다.Specific features and advantages of the present invention will become more apparent from the following description with reference to the accompanying drawings.
제3도는 본 고안에 따른 와이어 로프(14)를 보인 단면도로서 여러줄의 소선(15)이 꼬여 한 줄의 스트랜드(16)를 이루고 이와 같이 하여 형성된 3줄의 스트랜드(16)를 다시 꼬아서 형성되며, 그 외주에는 본 고안의 특징에 따라 형광물질과 플라스틱을 혼합한 형광층(18)이 피복된다.3 is a cross-sectional view showing a wire rope 14 according to the present invention is formed by twisting a plurality of strands 15 to form a single strand of strand 16 and twisted three strands 16 formed in this way again. On the outer circumference thereof, the fluorescent layer 18 mixed with the fluorescent material and the plastic is coated according to the characteristics of the present invention.
여기서 피복되는 플라스틱은 와이어로프 제조공정 및 현장사용조건을 감안하여 열가소성수지 혹은 열경화성수지 계통에서 적정 재질을 선택한다.The plastic to be coated is selected from a thermoplastic or thermosetting resin system in consideration of the wire rope manufacturing process and field use conditions.
즉 기본적으로 용이한 가공성을 지니고 와이어로프에 피복후 양호한 굴곡저항성 및 높은 충격강도를 가짐은 물론 형광물질과의 상용성이 우수하고 유해수분등 외부 환경에 탁월한 내산화성을 갖는다.That is, it has basically easy processability, good bending resistance and high impact strength after coating on wire rope, excellent compatibility with fluorescent materials, and excellent oxidation resistance to external environment such as harmful moisture.
첨부도면에는 와이어로프 구조로서 3 스트랜드를 명시하였으나 가아드케이블이외의 각종 지지용 등에 사용코져할 경우 와이어로프의 구조, 치수 및 특성을 목적하는 용도에 따라 임의 조정할수 있으며 플라스틱의 색상 및 반사성능 또한 형광물질을 조정하여 목적에 따라 적절한 성능을 가진 형광플라스틱 와이어로프를 선택할수 있게 된다.In the accompanying drawings, three strands are specified as the wire rope structure. However, when used for various supporting purposes other than guard cables, the wire rope structure can be arbitrarily adjusted according to the intended use. By adjusting the fluorescent material, it is possible to select a fluorescent plastic wire rope having proper performance according to the purpose.
즉 가아드케이블용 경우 외부에 형광플라스틱을 피복하여 시선유도기능을 강화하는 외에 보다 우수한 충격흡수능력이 필요하게 될 때에는 와이어로프 내부소선의 항복하중을 높히고 해당구조설계조정을 통해 증가된 탄성 에너지를 갖게 하는 바 진행방향을 이탈한 차량이 가아드케이블과 측면충돌할 때 충돌차량을 정상 진행 방향으로 복원시키는 능력이 배가하게된다.In other words, in the case of guard cable, it is necessary to coat the fluorescent plastic on the outside to enhance the induction function and to increase the yield load of the internal wire of the wire rope and to increase the elastic energy through the corresponding structural design adjustment. When the vehicle deviates from the traveling direction and collides with the guard cable, the ability to restore the collision vehicle to the normal traveling direction is doubled.
또한 가아드케이블 이외의 각종 지지용으로 사용할 경우 해당 와이어로프 표면에 일괄 플라스틱 피복을 하는 외에 용도에 따라 각 스트랜드 개별 표면에 색상 및 반사성능을 변화시킨 플라스틱층을 피복할수있다.In addition, when used for various kinds of support other than guard cable, it is possible to cover plastic wires on the surface of the wire rope in addition to the plastic layer with different color and reflection performance on each strand.
이상에서와 같이 본 고안에 따른 형광플라스틱 와이어로프에 의하면, 가아드케이블로 사용할 경우 내부 와이어 로우프가 부식되지 않아 안전도가 향상되고 주변 경관과 잘 조화를 이룰 뿐 아니라 승차자의 전망, 쾌적성이 보장 됨은 물론 야간주행시 자동차 전조등에서 나온 빛에 의해 반사성능을 갖는바 운전자의 시야에 명확히 식별되어 도로선형에 맞게 적절히 감속운행하게 하므로 안전사고를 미연에 방지하는 효과가 있다.As described above, according to the fluorescent plastic wire rope according to the present invention, when the guard cable is used, the inner wire rope is not corroded, thereby improving safety, harmonizing well with the surrounding landscape, and ensuring the passenger's view and comfort. Of course, at night driving, the light from the headlights of the car has the reflection performance, so it is clearly identified in the driver's field of vision so that it can decelerate properly according to the road line, thereby preventing safety accidents.
또한 각종지지용으로 사용되는 와이어로프의 표면에 적절한 형광플라스틱층을 피복하게되면 내식성향상은 물론 도시미관개선 및 기타주변경관과 조화를 이룰수 있게된다.In addition, the coating of the appropriate fluorescent plastic layer on the surface of the wire rope used for various supports can improve the corrosion resistance, as well as harmonize with the urban aesthetics and other state change pipes.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960035550U KR0134959Y1 (en) | 1996-10-25 | 1996-10-25 | Plastic wire rope |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960035550U KR0134959Y1 (en) | 1996-10-25 | 1996-10-25 | Plastic wire rope |
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| Publication Number | Publication Date |
|---|---|
| KR19980022215U KR19980022215U (en) | 1998-07-15 |
| KR0134959Y1 true KR0134959Y1 (en) | 1999-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR2019960035550U KR0134959Y1 (en) | 1996-10-25 | 1996-10-25 | Plastic wire rope |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102537205B1 (en) * | 2022-09-15 | 2023-05-26 | 박철기 | A safety assembly for easy installation on the construction site |
-
1996
- 1996-10-25 KR KR2019960035550U patent/KR0134959Y1/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102328520B1 (en) | 2021-02-07 | 2021-11-17 | 케이원산업 주식회사 | EL Lighting Ropes of High Visibility and High Efficiency and Driving Device Thereof |
| KR102353227B1 (en) | 2021-02-07 | 2022-01-19 | 디에스메카 주식회사 | LED Lighting Ropes of High Visibility and High Efficiency and Driving Device Thereof |
| KR20220115014A (en) | 2021-02-09 | 2022-08-17 | 윤성민 | Buoyancy Type LED Ropes Advanced Durability and Water Repellency and Visibility and Driving Device Thereof |
| KR20220147466A (en) | 2021-04-27 | 2022-11-03 | (주)광명바이오산업 | Luminous rope including reflector and manufacturing method thereof. |
| KR102594455B1 (en) | 2023-06-19 | 2023-10-26 | 주식회사 태성시스템 | LED Safety rope |
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980022215U (en) | 1998-07-15 |
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