KR20020022506A - The composite method of a traffic safety device stand use to old tire and old vinyl - Google Patents
The composite method of a traffic safety device stand use to old tire and old vinyl Download PDFInfo
- Publication number
- KR20020022506A KR20020022506A KR1020000055311A KR20000055311A KR20020022506A KR 20020022506 A KR20020022506 A KR 20020022506A KR 1020000055311 A KR1020000055311 A KR 1020000055311A KR 20000055311 A KR20000055311 A KR 20000055311A KR 20020022506 A KR20020022506 A KR 20020022506A
- Authority
- KR
- South Korea
- Prior art keywords
- waste
- tire
- tires
- waste tires
- holes
- Prior art date
Links
Classifications
-
- 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
- E01F15/0453—Rails of materials other than metal or concrete, e.g. wood, plastics; Rails of different materials, e.g. rubber-faced metal profiles, concrete-filled steel tubes
-
- 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
- E01F15/0461—Supports, e.g. posts
-
- 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
- E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
- E01F15/081—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material
- E01F15/086—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material using plastic, rubber or synthetic materials
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
Description
본 발명은 폐타이어와 폐비닐을 이용한 교통안전 장치대의 구성방법에 관한 것으로, 상세하게는 벋팀용 폐타이어(1)와 지주용 폐타이어(2)에 상하, 좌우 바닥접지부와 측벽부분에 4개 내지 8개의 구멍을 뚫어 상하 바닥접지부 구멍 사이로 지주대(5)를 설치하고, 남아 있는 좌우 바닥 접지부 구멍과 측벽 부분 구멍은 연결대(6a)또는 연결로프(6b)와 볼트(7a), 너트(7b)를 이용해 상하, 좌우 바닥 접지부와 측벽부분에 4개 내지 12개의 구멍을 뚫은 연결용 폐타이어(3)와 고리형 폐타이어(4)를 설치하고, 구성물의 한쪽 바깥 면 또는 양쪽 바깥 면에 간판 또는 현수막과 외장 덮게를 설치하는 다목적 설치대(8)를 부착시킨 다음, 폐타이어의 하부 공간과 틈새 공간에 폐고무, 폐원단, 기타 환경오염류 폐기물들을 열로 녹인 폐비닐 용액과 수용성 파라핀으로 혼합해 만든 충전재(9)로 충전시켜 구성된 것을 특징으로 하는 교통안전 장치대의 구성방법이다.The present invention relates to a method for constructing a traffic safety device using waste tires and waste vinyl. Specifically, the waste tires for waste tires (1) and the waste tires for props (2) are disposed on the upper and lower sides of the waste tires (2). The holding post 5 is installed between the upper and lower bottom ground holes by drilling 8 to 8 holes, and the remaining left and right bottom ground holes and the side wall part holes are the connecting rod 6a or the connecting rope 6b and the bolt 7a, Using a nut 7b, four to twelve holes for connecting waste tires 3 and ring-shaped waste tires 4 are installed in the top, bottom, left and right bottom ground portions and side wall portions, and one outer surface or both sides of the component. A multipurpose mount (8) is installed on the outside to install signboards, banners, and outer coverings, and then waste vinyl, waste fabric, and other environmental contaminant wastes are heat-soluble in the lower spaces and gaps of waste tires. Mixed with paraffin Was filled with any filler (9) it is a transport band configured for safe device, characterized in that configured.
종래의 기술들에서는 폐타이어 처리문제만 다루고 다른 환경오염문제가 심각한 폐기물을 함께 처리하는 연구나 발명이 많이 없었다.In the prior arts, there have been many studies or inventions dealing only with waste tire disposal problems and treating wastes with serious environmental problems.
그리고 폐타이를 활용한 차량충격흡수장치에 대한 종래 기술 중에는 특허 제10-0191162호(1999년 01월 22일)의 '폐타이어를 이용한 차량 충격흡수 완화장치 및 다단계 차량충격흡수완화 시스템'과 '특허 제10-0216258호(1999년 05월 27일)의In addition, among the related arts for the vehicle shock absorber using the waste tire, Patent No. 10-0191162 (January 22, 1999) of the vehicle shock absorption mitigation device and multi-stage vehicle shock absorption mitigation system using the waste tire and Of Patent No. 10-0216258 (May 27, 1999)
'폐타이어 활용분리대의 구성방법'이 있다.There is a method of constructing a waste tire separator.
그 중 제10-0191162호(1999년 01월 22일)의 '폐타이어를 이용한 차량 충격흡수 완화장치 및 다단계 차량충격흡수완화 시스템'과 같이 이루어진 종래의 기술은 차량 충격력 및 차량 속도를 감소시키거나 파손되거나 도로에 이탈되지 않는 작용 및 효과가 있었다.Among them, the prior art, such as 10-0191162 (January 22, 1999), 'A vehicle shock absorption alleviation system and a multi-stage vehicle shock absorption alleviation system using waste tires', reduces vehicle impact force and vehicle speed. There was an action and effect that would not break or break off the road.
그러나, 상기의 종래 기술은 폐타이어를 절개하고 펼치는 제조상의 어려움이 있고구멍을 뚫고 노면에 앵커볼트로 고정시키는 설치상의 어려움, 그리고 설치면적이 좁아 차량의 운행 위치가 약간만 달라도 효과가 없어지는 기능상의 하자로 인하여 실용화에 큰 문제점이 있었다.However, the above-described prior art has a manufacturing difficulty in cutting and unfolding the waste tire, the installation difficulties of drilling holes and fixing the anchor bolts on the road surface, and the installation area is narrow, so that even if the operating position of the vehicle is slightly different, there is no functional effect. There was a big problem in practical use due to the defect.
특허 제10-0216258호(1999년 05월 27일) '폐타이어 활용분리대의 구성방법'의 종래 기술은 폐합성 섬유시트로 만든 커버로 골조를 덮어 미관성을 고려하였고 기존의 도로 분리대 및 도로이탈방지대에 부가.시공해 원할한 교통소통과 교통사고 예방의 효과가 있었다.Patent No. 10-0216258 (May 27, 1999) The prior art of 'construction method of the waste tire utilization separator' is a cover made of waste synthetic fiber sheet to cover the frame and take into consideration the aesthetics, and the existing road separator and road departure In addition to the construction, it was effective in preventing traffic accidents and traffic accidents.
그러나, 상기의 종래 기술은 새로운 시설확충의 시급함 가운데 기존의 도로 분리대 및 도로이탈방지대에 시설비를 가중할 뿐만아니라, 별도의 커버를 제작해 시공해야하는 어려움과 이미 계획적으로 설치된 도로분리대에 폐타이어를 부착함으로 도로폭이 좁아져 오히려 교통방해의 여지가 있음으로 인하여 시행상에 문제점이 있었다.However, the above-described prior art not only adds to the existing road separators and road departure prevention bars in the urgent need of expanding new facilities, but also makes it difficult to construct separate covers and install waste tires on road separators that are already intentionally installed. There was a problem in implementation due to the narrowing of the road width due to the attachment and the possibility of traffic interference.
본 발명은 상기한 문제점들을 해결하기 위하여 안출된 것으로서, 특히 본 발명은 폐타이어의 완충력의 향상과 함께 다른 환경 오염류 폐기물들을 함께 처리할 수 있는 방안으로, 폐타이어의 일정 공간과 틈새 공간에 폐고무, 폐원단, 기타 환경오염류 폐기물들을 열로 녹인 폐비닐 용액과 수용성 파라핀으로 혼합해 만든 충전재(9)로 충전하는 방법을 가짐으로 세계적으로 심각한 환경오염문제를 효율적으로 해소할 수 있게 하였다.The present invention has been made to solve the above problems, and in particular, the present invention is to improve the buffering capacity of the waste tires and to handle other environmental pollutants waste together, the waste tires in a certain space and niche space Rubber, waste fabric, and other environmental pollutants were filled with a waste vinyl solution mixed with heat and water-soluble paraffin (9) to efficiently solve global environmental problems.
종래 기술의 시장성 및 제조상의 문제는 일체의 가공이나 변형 처리하지 않은 채 폐타이어를 원형 그대로 사용하고 간단한 조립 공정으로 만들 수 있게 하여 제조상의 어려움이 없도록 하고 제조 비용도 절감하여 시장경쟁력을 높혔다.The marketability and manufacturing problems of the prior art can use the waste tire as it is without any processing or deformation process and make it a simple assembly process so that there is no manufacturing difficulty and the manufacturing cost is reduced to increase the market competitiveness.
또한 차량 충격 흡수력을 높히기 위해 차량 충돌 사고시에 고리형 폐타이어(4)가 1차적 충격흡수작용을, 지주용 폐타이어(2)와 연결용 폐타이어(3)이 2차적인 충격 흡수작용을, 벋팀용 폐타이어(1)가 3차적인 충격 흡수작용을 하고 지주대(5)와 연결대(6a)또는 연결로프(6b)그리고 볼트(7a), 너트(7b)가 4차적인 충격 흡수작용을 하는 4단계 충격 흡수를 하여 교통사고시 차량피해와 인명피해를 획기적으로 줄일 수 있도록 안출된 것이다.In addition, in order to increase the shock absorbing force of the vehicle, the ring-type waste tire 4 performs the primary shock absorption in the event of a vehicle crash, and the propulsion waste tire 2 and the connecting waste tire 3 perform the secondary shock absorption. 폐 Team waste tires (1) perform the third shock absorbing action, and the support base (5), the connecting stand (6a) or the connecting rope (6b), and the bolts (7a) and the nut (7b) perform the fourth shock absorbing action. The four-stage shock absorption is designed to drastically reduce vehicle damage and casualties in traffic accidents.
특히, 본 발명에 따른 구성물에는 고리형 폐타이어(4)가 있어 지주용 폐타이어(2)와 연결용 폐타이어(3) 그리고 연결용 폐타이어(3)를 고리형으로 연결되어 탄력성이 많은 돌출부를 형성하면서 충격 흡수력이 뛰어나도록 한 것이다.In particular, the structure according to the present invention has a ring-shaped waste tire (4) is connected to the holding waste tire (2) and the connecting waste tire (3) and the connecting waste tire (3) in a ring shape and a lot of elastic protrusions While forming a shock-absorbing power is excellent.
그리고, 본 발명에 따른 구성물의 한쪽 바깥 면 또는 양쪽 바깥 면에 다목적 설치대가 있어 교통안전 표지판 또는 교통안내 현수막 등을 부착할 수 있어 교통사고예방 및 방지의 효과가 있게 하고, 심미감을 고려한 외장덮게를 부착할 수 있어 기존의 기술들 중 폐타이어의 미관상 문제와 단조로운 기능상의 문제로 상용화되기 어려웠던 점을 해결하였다.In addition, there is a multi-purpose mounting stand on one outer surface or both outer surfaces of the component according to the present invention, so that traffic safety signs or traffic guidance banners can be attached, thereby making it effective in preventing and preventing traffic accidents, and covering the exterior with consideration of aesthetics. As it can be attached, it solved the problem that it was difficult to be commercialized due to aesthetic problems and monotonous functional problems of the waste tires among existing technologies.
나아가. 본 발명에 따른 구성물은 지주대(5)와 충전재(9)가 있고 간단히 폐타이어와 폐타이어를 고정볼트와 너트로 고정,설치한 다음, 연결대 또는 연결 로프로 쓰러짐과 구조 변형을 방지하도록 안출하여 종래의 기술이 가지지 못했던 대형설치방법을 마련하고, 대형 제작과 높히 쌓아 올린 축대 구성물의 제작을 용이하게 하였다.Furthermore. The composition according to the present invention has a holding stand (5) and the filling material (9) and simply fixed and installed the waste tires and waste tires with fixing bolts and nuts, and then laid down to prevent collapse and structural deformation with connecting rods or connecting ropes. It provided a large installation method, which the prior art did not have, and facilitated the production of large-scaled and highly stacked shaft components.
도 1은 본 발명의 실시상태 단면도1 is a cross-sectional view of an embodiment of the present invention
도 2는 본 발명의 또 다른 실시상태 단면도2 is a cross-sectional view of another embodiment of the present invention
도 3은 본 발명의 또 다른 실시상태 단면도3 is a cross-sectional view of another embodiment of the present invention
도 4는 본 발명의 또 다른 실시상태 단면도Figure 4 is a cross-sectional view of another embodiment of the present invention
도 5는 본 발명의 또 다른 실시상태 단면도5 is a cross-sectional view of another embodiment of the present invention
도 6은 본 발명의 또 다른 실시상태 단면도Figure 6 is a cross-sectional view of another embodiment of the present invention
* 도면의 부호에 대한 간단한 설명* Brief description of the symbols in the drawing
1: 벋팀용 폐타이어 2: 지주용 폐타이어1: Waste Tire for Team 2: Waste Tire for Shoring
3: 연결용 폐타이어 4: 고리용 폐타이어3: Waste tire for connection 4: Waste tire for rings
5: 지주대 6a: 연결대5: strut 6a: connecting rod
6b: 로프 7a: 볼트6b: rope 7a: bolt
7b: 너트 8: 설치대7b: Nut 8: Mounting Rod
9: 충전재9: filling material
본 발명의 구성은 구성물의 형태 유지를 위해, 벋팀용 폐타이어(1)와 지주용 폐타이어(2)에 상하, 좌우 바닥접지부와 측벽부분에 4개 내지 8개의 구멍을 뚫어 상하 바닥접지부 구멍 사이로 지주대(5)를 설치하고, 구성물의 다양한 크기로 제작이 용이하게 하기 위하여, 연결대(6a) 또는 로프(6b)와 볼트(7a).너트(7b)를 이용해 상하, 좌우 바닥 접지부와 측벽부분에 4개 내지 12개의 구멍을 뚫은 연결용 폐타이어(3)를 설치한 다음, 차량 충격 흡수력 강화를 위해 고리형 폐타이어(4)를 서로 연결.부착되어 있는 벋팀용 폐타이어(1)와 지주용 폐타이어(2) 그리고 연결용 폐타이어(3)를 고리 모양으로 연결.설치한다.The configuration of the present invention, in order to maintain the shape of the structure, the top and bottom, left and right bottom ground portion and four side to the bottom ground portion and the side wall portion of the waste tire (1) for holding the waste tire (2) up and down the bottom ground portion In order to install the struts 5 between the holes and to facilitate the manufacture of various sizes of the components, the upper and lower, left and right bottom ground portions are connected using the connecting rod 6a or the rope 6b and the bolts 7a and nuts 7b. 4 to 12 holes for connecting the connection waste tires (3) are installed in the side wall portion, and then the waste tire for tires that are connected to the annular waste tires (4) attached to each other to enhance the vehicle shock absorbing force (1). ), And connect the waste tires (2) and the connecting waste tires (3) in a ring shape.
그리고, 본 발명에 따른 구성물의 용도와 기능성을 높히기 위하여 구성물의 한쪽 바깥 면 또는 양쪽 바깥 면에 간판 또는 현수막과 외장 덮게를 설치하는 다목적 설치대(8)를 부착시킨 다음, 폐타이어의 하부 공간과 틈새 공간에 폐고무, 폐원단, 기타 환경오염류 폐기물들을 열로 녹인 폐비닐 용액과 수용성 파라핀으로 혼합해 만든 충전재(9)로 충전시켜 구성된 것이다.Then, in order to increase the use and functionality of the composition according to the present invention, the multipurpose mounting unit 8 for installing a signboard or a placard and an outer cover is attached to one or both outer surfaces of the component, and then the lower space and the gap of the waste tire. It consists of filling the space (9) with waste rubber, waste fabric, and other environmental pollutant wastes mixed with a waste vinyl solution and water-soluble paraffin.
상기한 바와 같이 이루어진 본 발명에 따른 효과는 다음과 같다.Effects according to the present invention made as described above are as follows.
첫째, 본 발명은 폐타이어와 환경오염류 폐기물들을 재활용하는 방안으로 산업 폐기물로 인한 환경오염을 방지하고 폐기물의 재활용에 대한 국민적 인식을 제고시키는 효과가 있다.First, the present invention is to recycle waste tires and environmental pollutants waste to prevent environmental pollution due to industrial waste and to improve the public's awareness of the recycling of waste.
둘째, 본 발명에 따른 안전대는 여러가지 이유로 아직도 태부족인 도로 중앙분리대와 도로 이탈방지대로 설치.사용될 뿐만아니라 도로 구조물과 시설물 및 가로수, 전신주 등의 충돌 방지 및 사고예방용 안전대와 다양한 교통안전대 그리고 낙석 방지용 축대 등 다양하게 사용되어 많은 양의 폐타이어와 환경오염류 폐기물들을 소모할 수 있기 때문에 우리나라에서만 해도 연간 2천만개 정도 발생되는 폐타이어와 각종 환경오염류 폐기물들의 처리문제를 어느 정도 해소할 수 있는 효과가 있다.Secondly, the safety belt according to the present invention is not only installed and used as a road separation center and road escape prevention, which is still lacking for various reasons, but also for preventing collisions and accident prevention of road structures and facilities, roadside trees, telephone poles, and various traffic safety belts and falling rocks. Since it can be used in various ways such as shafts and can consume a large amount of waste tires and environmental pollutants, it is possible to solve the problem of disposal of waste tires and environmental pollutants, which are about 20 million per year in Korea alone. There is.
세째, 본 발명에 따른 안전대는 폐타이어의 일정 공간에 충전한 폐고무, 폐원단, 기타 환경오염류 폐기물들을 열로 녹인 폐비닐 용액과 수용성 파라핀으로 혼합해 만든 충전재는 접착력이 뛰어나고 폐타이어의 내구성과 완충력을 드 높히는 효과가 있다.Thirdly, the safety belt according to the present invention is a filler made by mixing waste rubber, waste fabric, and other environmental pollutant wastes filled with waste tires with water-soluble paraffin, which has a high adhesive strength and durability of waste tires. It has the effect of increasing the buffering capacity.
네째, 차량 충돌 사고시에 폐타이어4가 1차적 충격흡수작용을, 폐타이어2,3이 2차적인 충격 흡수작용을, 폐타이어1,2가 3차적인 충격 흡수작용을 하고 지주대와 연결대, 연결로프가 4차적인 충격 흡수작용을 하여 교통사고시 차량피해와 인명피해를 획기적으로 줄일 수 있는 효과가 있다.Fourth, in the event of a car crash, waste tires 4 act as primary shock absorbers, waste tires 2 and 3 act as secondary shock absorbers, and waste tires 1 and 2 act as third shock absorbers. The connection ropes have a 4th shock absorbing effect, which can dramatically reduce vehicle damage and human injury in traffic accidents.
다섯째, 본 발명에 따른 안전대의 한쪽 바깥면 또는 양쪽 바깥면에 다목적 설치대가 있어 심미감을 고려한 외장덮게를 부착할 수 있어 기존의 기술들 중 폐타이어의 미관상 문제로 상용화되기 어려웠던 점을 해결하는 효과가 있다.Fifth, there is a multi-purpose mounting stand on one side or both sides of the safety zone according to the present invention can be attached to the exterior cover considering the aesthetic effect of solving the problem that was difficult to commercialize due to the aesthetic problem of the waste tire of the existing technologies. have.
여섯째, 본 발명에 따른 안전대에 다목적 설치대가 있어 교통안전 표지판 또는 교통안내 현수막 등을 부착할 수 있어 교통사고 예방 및 방지의 효과가 있다.Sixth, the safety belt according to the present invention has a multi-purpose mounting stand can be attached to traffic safety signs or traffic information banners, etc., there is an effect of preventing and preventing traffic accidents.
일곱째, 본 발명에 따른 안전대는 간단히 폐타이어와 폐타이어를 고정볼트와 너트로 고정,설치하고 연결대 또는 연결 로프로 연이어 설치하기 때문에 대형으로 제작이 용이하고, 높히 쌓아 올려 축대의 용도로 사용할 수 있는 효과가 있다.Seventh, since the safety belt according to the present invention simply fixed and installed the waste tires and waste tires with fixing bolts and nuts, and are successively installed with connecting rods or connecting ropes, the safety belts can be easily manufactured in large sizes, and can be used for the purpose of raising the shaft. It works.
여덟째, 본 발명에 따른 안전대는 폐타이어와 폐타이어를 연결할 때, 여러 각도에서 다양한 모양으로 설치할 수 있게 폐타이어의 바닥접지부와 측벽부분에 타공되어 있기 때문에 예술적인 조형물로도 제작이 용이한 효과를 도모할 수 있도록 안출되었다.Eighth, when the safety belt according to the present invention is connected to the waste tire and the waste tire, because it is perforated on the bottom ground portion and the side wall portion of the waste tire to be installed in a variety of shapes from various angles, it is easy to manufacture as an artistic sculpture It was devised to promote.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000055311A KR20020022506A (en) | 2000-09-20 | 2000-09-20 | The composite method of a traffic safety device stand use to old tire and old vinyl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000055311A KR20020022506A (en) | 2000-09-20 | 2000-09-20 | The composite method of a traffic safety device stand use to old tire and old vinyl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20020022506A true KR20020022506A (en) | 2002-03-27 |
Family
ID=19689617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020000055311A KR20020022506A (en) | 2000-09-20 | 2000-09-20 | The composite method of a traffic safety device stand use to old tire and old vinyl |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20020022506A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101016446B1 (en) * | 2009-11-30 | 2011-02-21 | 박용순 | Median strip for road |
-
2000
- 2000-09-20 KR KR1020000055311A patent/KR20020022506A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101016446B1 (en) * | 2009-11-30 | 2011-02-21 | 박용순 | Median strip for road |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100584094B1 (en) | An impact absorption establishment of road | |
| CN110616658A (en) | Road temporary separation anti-collision guardrail device and anti-collision railing unit | |
| KR20020022506A (en) | The composite method of a traffic safety device stand use to old tire and old vinyl | |
| CN207905477U (en) | A kind of foundation pit faces skirt guard rail rod | |
| KR20120001028U (en) | Shock absorbing reinforced Guard rail | |
| CN211285417U (en) | Intelligent isolation guardrail for traffic road | |
| CN206189306U (en) | Public security isolation buffering and restraining device and protective belt | |
| CN220079734U (en) | Anti-collision buffer guardrail for bridge of municipal engineering | |
| CN211690078U (en) | Road temporary separation anti-collision guardrail device and anti-collision railing unit | |
| CN109322526A (en) | Impact resistance safety type power bar | |
| US11718966B2 (en) | Module for road safety barrier and safety barrier made with said module | |
| CN220598281U (en) | Movable anti-collision concrete guardrail | |
| CN220953138U (en) | Isolation fence | |
| CN104405030A (en) | Airtight deodorant blind well lid | |
| CN214005523U (en) | Anti-collision pier manufactured by utilizing waste tires | |
| KR200361146Y1 (en) | Collision absorption apparatus of road using urethane drum and chain hoop | |
| CN219908556U (en) | Pier buffer stop | |
| KR200175504Y1 (en) | Lane control block with disused tire | |
| CN213269281U (en) | Energy-concerving and environment-protective construction encloses fender convenient to equipment | |
| CN212052458U (en) | Full phyllostachys pubescens supporting height limiting frame used under high-voltage wire | |
| CN212506013U (en) | Rural highway crash barrier | |
| CN211006472U (en) | Movable safety guardrail for road | |
| CN213114426U (en) | Highway rail guard that security performance is high | |
| KR970006203Y1 (en) | Continuous barrier | |
| CN216043024U (en) | Warning protective fence suitable for construction site |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application | ||
| E601 | Decision to refuse application |