KR100590313B1 - Collision prevention apparatus of vehicle for road - Google Patents

Collision prevention apparatus of vehicle for road Download PDF

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Publication number
KR100590313B1
KR100590313B1 KR1020040035522A KR20040035522A KR100590313B1 KR 100590313 B1 KR100590313 B1 KR 100590313B1 KR 1020040035522 A KR1020040035522 A KR 1020040035522A KR 20040035522 A KR20040035522 A KR 20040035522A KR 100590313 B1 KR100590313 B1 KR 100590313B1
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South Korea
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shock absorbing
fastening frame
fastened
plate
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KR1020040035522A
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Korean (ko)
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KR20040052948A (en
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김길평
성수복
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(주)드림인기술
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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
    • E01F15/14—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 specially adapted for local protection, e.g. for bridge piers, for traffic islands
    • E01F15/145—Means for vehicle stopping using impact energy absorbers
    • E01F15/146—Means for vehicle stopping using impact energy absorbers fixed arrangements

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  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

본 발명은 도로용 차량 충돌방지대에 관한 것으로서, 더욱 상세하게는 후방고정틀과 중간체결틀 및 전방체결틀로 구성되어 중간사이에는 충격흡수블록이 안착되고, 측면에는 인장 와이어 및 충격흡수 스프링이 체결되어 차량의 충돌시 충격을 흡수 할 수 있도록 하여 대형사고를 예방할 수 있는 구조를 가지는 도로용 차량 충돌방지대에 관한 것이다.The present invention relates to a vehicle collision preventive system for roads, and more particularly, consisting of a rear fixing frame, an intermediate fastening frame and a front fastening frame, between which a shock absorbing block is seated, and a tension wire and a shock absorbing spring are fastened to the side. The present invention relates to a road vehicle collision avoidance system having a structure that can absorb a shock during a collision of a vehicle and prevent a large accident.

본 발명은, 도로 중앙분리대의 정면 충돌사고를 예방하기 위하여 중앙분리대 방호벽 전방에 설치되는 차량 충돌방지대에 있어서, 상기 차량 충돌방지대는, 후방고정틀과 중간체결틀 및 전방체결틀로 구성되어 중간사이에는 충격흡수블록이 안착되고, 측면에는 인장 와이어 및 충격 흡수스프링이 체결되어, 상기 중앙분리대 방호벽에 고정설치되는 한편, 상기 후방고정틀은, 양측에 체결홀이 형성된 플레이트로 제작되고, 상기 플레이트의 전면에는 상기 충격흡수블록을 체결할 T자형 플레이트 가 양측으로 용접고정되며, 상기 플레이트는 양측에 설치된 체결홀을 통해 앙카볼트로 상기 중앙분리대 방호벽에 체결고정되고, 상기 중간체결틀은, 양측이 I형강으로 구성되어 중간측면에는 플레이트로 용접되어 연결되며, 상기 전방체결틀은, 우레탄 재질로 타원형 형태로 제작되고, 후면에는 상기 중간체결틀에 체결할 수 있도록 T자형 홈이 양측으로 구성되며, 상기 충격흡수블록은, 우레탄 재질로 H형태로 제작되고, 중간부에는 주름부가 형성되며, 상기 인장 와이어는, 양측이 볼트부를 구성한 형태로 제작되어, 넛트로 인장고정되며, 상기 충격흡수 스프링은, 고강도 스프링으로 구성되어, 상기 중간체결틀 사이의 인장와이어의 외부에 설치되어, 차량의 충격을 흡수할 수 있도록 구성된 것을 특징으로 하는 도로용 차량 충돌방지대를 제공한다.The present invention, in the vehicle collision preventer is installed in front of the center separator barrier in order to prevent the front collision accident of the road median separator, the vehicle collision preventer is composed of the rear fixing frame, the intermediate fastening frame and the front fastening frame between the middle A shock absorbing block is seated therein, and a tension wire and a shock absorbing spring are fastened to a side thereof, and fixed to the central partition protection wall, while the rear fixing frame is made of a plate having fastening holes formed at both sides, and the front of the plate. The T-shaped plate to which the shock absorbing block is to be fastened is welded to both sides, and the plate is fastened and fixed to the median barrier wall with anchor bolts through fastening holes provided at both sides, and the intermediate fastening frame is formed on both sides of the I-shaped steel. The intermediate side is welded with a plate connected to the side, the front fastening frame is made of a urethane material It is manufactured in an oval shape, and the T-shaped groove is formed at both sides to be fastened to the intermediate fastening frame at the rear side, the shock absorbing block is made of a urethane material in the H shape, the middle portion is formed with a pleat, The tension wire is manufactured in a form in which both sides constitute a bolt portion, and is tension-fixed with a nut. The shock-absorbing spring is formed of a high-strength spring and is provided outside the tension wire between the intermediate fastening frames to It provides a road vehicle collision avoidance, characterized in that configured to absorb.

도로, 충돌방지대Road, Collision Avoidance

Description

도로용 차량 충돌방지대{COLLISION PREVENTION APPARATUS OF VEHICLE FOR ROAD}COLLISION PREVENTION APPARATUS OF VEHICLE FOR ROAD}

도 1은 종래의 차량 충돌방지대를 설치한 상태를 나타내는 도면.1 is a view showing a state in which a conventional vehicle collision preventer is installed.

도 2는 본 발명의 차량 충돌방지대를 설치한 상태를 나타내는 평면도.Figure 2 is a plan view showing a state in which the vehicle anti-collision of the present invention is installed.

도 3는 본 발명의 차량 충돌방지대를 설치한 상태를 나타내는 측면도.Figure 3 is a side view showing a state in which the vehicle anti-collision of the present invention is installed.

도 4는 본 발명의 차량 충돌방지대를 설치한 상태를 나타내는 개념도.4 is a conceptual diagram showing a state in which the vehicle anti-collision of the present invention is installed.

도 5는 본 발명의 차량 충돌방지대를 분해한 상태를 나타내는 도면.5 is a view showing an exploded state of the vehicle collision preventive bar of the present invention.

< 도면의 주요부분에 대한 부호의 설명 ><Description of Symbols for Major Parts of Drawings>

100: 콘크리트 중앙분리대 200: 중앙분리대 방호벽100: concrete median 200: median firewall

300: 중앙분리대 차선 400: 차량 충돌방지대300: center separation lane 400: vehicle collision guard

410: 후방고정틀 420: 중간체결틀410: rear fixing frame 420: intermediate fastening frame

430: 전방체결틀 440: 충격흡수블록430: front fastening frame 440: shock absorbing block

450: 인장와이어 460: 충격흡수 스프링450: tension wire 460: shock absorbing spring

본 발명은 도로용 차량 충돌방지대에 관한 것으로서, 더욱 상세하게는 후방 고정틀과 중간체결틀 및 전방체결틀로 구성되어 중간사이에는 충격흡수블록이 안착되고, 측면에는 인장 와이어 및 충격흡수 스프링이 체결되어 차량의 충돌시 충격을 흡수 할 수 있도록 하여 대형사고를 예방할 수 있는 구조를 가지는 도로용 차량 충돌방지대에 관한 것이다.The present invention relates to a vehicle collision preventive system for roads, and more specifically, it is composed of a rear fixing frame, an intermediate fastening frame and a front fastening frame, and a shock absorbing block is seated between the middle, and a tension wire and a shock absorbing spring are fastened to the side. The present invention relates to a road vehicle collision avoidance system having a structure that can absorb a shock during a collision of a vehicle and prevent a large accident.

일반적으로 차량 충돌방지대는 콘크리트, 폐타이어, 플라스틱 재질로 이루어진 다양한 충돌방지대가 도로에 설치되어 사용되고 있다.In general, the vehicle collision avoidance bar is used to install a variety of collision avoidance bar made of concrete, waste tires, plastics.

최근에 나와 있는 자동차 충돌방지대는, 도 1과 같이 플라스틱 물통(20)을 콘크리트 중앙분리대(10) 전방에 설치하여 사용하고 있다.In recent years, the collision preventing device of automobiles is used by installing the plastic bucket 20 in front of the concrete separator 20 as shown in FIG. 1.

그러나, 도 1과 같은 플라스틱 물통(20)은 대형 차량의 충돌시 쉽게 파손되어 충격흡수가 제대로 이루어 지질 않는 문제점이 발생되고, 또한 1회용으로 밖에 사용되지 않아 유지관리가 어려운 실정이다.However, the plastic bucket 20 as shown in FIG. 1 is easily broken during a collision of a large vehicle, so that shock absorption is not properly made, and it is difficult to maintain because it is used only for one-time use.

본 발명은 상술한 문제점을 해결하기 위하여 안출된 것으로서, 본 발명은, 도로 시설물인 차량 충돌방지대를 조립 체결식으로 간단하게 중앙분리대 전면에 설치하여, 대형차량 충돌시에도 충격을 최대한 흡수할 수 있도록 하여 대형 인명피해를 방지하는 것을 그 목적으로 한다.The present invention has been made to solve the above-described problems, the present invention, by installing the vehicle collision preventive bar as a road facility simply assembled on the front of the center separator, can absorb the maximum impact even when a large vehicle crash. The purpose is to prevent large casualties.

본 발명은 상술한 목적달성을 위하여, 본 발명은, 도로 중앙분리대의 정면 충돌사고를 예방하기 위하여 중앙분리대 방호벽 전방에 설치되는 차량 충돌방지대에 있어서, 상기 차량 충돌방지대는, 후방고정틀과 중간체결틀 및 전방체결틀로 구 성되어 중간사이에는 충격흡수블록이 안착되고, 측면에는 인장 와이어 및 충격 흡수스프링이 체결되어, 상기 중앙분리대 방호벽에 고정설치되는 한편, 상기 후방고정틀은, 양측에 체결홀이 형성된 플레이트로 제작되고, 상기 플레이트의 전면에는 상기 충격흡수블록을 체결할 T자형 플레이트 가 양측으로 용접고정되며, 상기 플레이트는 양측에 설치된 체결홀을 통해 앙카볼트로 상기 중앙분리대 방호벽에 체결고정되고, 상기 중간체결틀은, 양측이 I형강으로 구성되어 중간측면에는 플레이트로 용접되어 연결되며, 상기 전방체결틀은, 우레탄 재질로 타원형 형태로 제작되고, 후면에는 상기 중간체결틀에 체결할 수 있도록 T자형 홈이 양측으로 구성되며, 상기 충격흡수블록은, 우레탄 재질로 H형태로 제작되고, 중간부에는 주름부가 형성되며, 상기 인장 와이어는, 양측이 볼트부를 구성한 형태로 제작되어. 넛트로 인장고정되며, 상기 충격흡수 스프링은, 고강도 스프링으로 구성되어, 상기 중간체결틀 사이의 인장와이어의 외부에 설치되어, 차량의 충격을 흡수할 수 있도록 구성된 것을 특징으로 하는 도로용 차량 충돌방지대를 제공한다.The present invention, in order to achieve the above object, the present invention, in the vehicle collision preventer is installed in front of the center separator barrier in order to prevent the front collision accident of the road center separator, the vehicle collision preventer, intermediate fastening with the rear fixing frame Consists of a frame and a front fastening frame, the shock absorbing block is seated between the middle, the tension wire and the shock absorbing spring is fastened to the side, and is fixed to the central partition protection wall, while the rear fixing frame is fastening holes on both sides It is made of a plate formed, the front of the plate is fixed to the T-shaped plate to fasten the shock absorbing block welded to both sides, the plate is fastened and fixed to the central separator barrier wall with anchor bolts through the fastening holes installed on both sides and , The intermediate fastening frame, both sides are composed of I-shaped steel is connected to the intermediate side by welding with a plate The front fastening frame is made of an urethane material in an oval shape, and a T-shaped groove is formed at both sides of the rear fastening frame to be fastened to the intermediate fastening frame, and the shock absorbing block is made of an urethane material in an H shape. The wrinkles are formed in the middle portion, and the tension wire is formed in a form in which both sides constitute a bolt portion. Tension-fixed with a nut, the shock absorbing spring is composed of a high-strength spring, installed on the outside of the tension wire between the intermediate fastening frame, to prevent the impact of the vehicle for roads, characterized in that configured to absorb the impact of the vehicle Provide a stand.

이하, 첨부 도면을 참조하여 본 발명의 구성을 설명한다.EMBODIMENT OF THE INVENTION Hereinafter, the structure of this invention is demonstrated with reference to an accompanying drawing.

도 2는 본 발명의 차량 충돌방지대를 설치한 상태를 나타내는 평면도이고, 도 3는 본 발명의 차량 충돌방지대를 설치한 상태를 나타내는 측면도이며, 도 4는 본 발명의 차량 충돌방지대를 설치한 상태를 나타내는 개념도이다.2 is a plan view showing a state where the vehicle collision preventer of the present invention is installed, FIG. 3 is a side view showing a state where the vehicle crash arrester of the present invention is installed, and FIG. 4 is installed a vehicle crash arrester of the present invention. It is a conceptual diagram showing a state.

도 2와 도 3, 도 4에서 알 수 있는 바와 같이, 차량 충돌방지대는 후방고정틀과 중간체결틀 및 전방체결틀로 구성되어 중간사이에는 충격흡수블록이 안착되고, 측면에는 인장 와이어 및 충격흡수 스프링이 체결되어 차량의 충돌시 충격을 흡수 할 수 있도록 하여 대형사고를 예방할 수 있게 된다.As can be seen in Figures 2, 3, and 4, the vehicle collision preventive bar is composed of a rear fixing frame, an intermediate fastening frame and a front fastening frame, the shock absorbing block is seated between the middle, the tension wire and the shock absorbing spring on the side It is fastened so that shock can be absorbed in the event of a vehicle collision, thereby preventing a large accident.

도 5는 본 발명의 차량 충돌방지대를 분해한 상태를 나타내는 도면으로서, 상기 차량 충돌방지대(400)는, 후방고정틀(410)과 중간체결틀(420), 전방체결틀 (430), 충격흡수블록(440), 인장와이어(440), 충격흡수스프링(450)으로 체결되어 구성되는 한편,5 is a view showing the disassembled vehicle collision preventer of the present invention, the vehicle collision preventer 400, the rear fixing frame 410 and the intermediate fastening frame 420, the front fastening frame 430, impact Absorbing block 440, tension wire 440, shock absorbing spring 450 is configured to be fastened,

상기 후방고정틀(410)은, 양측에 체결홀(412)이 형성된 플레이트로 제작되고, 상기 플레이트의 전면에는 상기 충격흡수블록(440)을 체결할 T자형 플레이트 (411)가 양측으로 용접고정되며, 상기 플레이트는 양측에 설치된 체결홀(412)을 통해 앙카볼트(413)로 상기 중앙분리대 방호벽(200)에 체결고정되고,The rear fixing frame 410 is made of a plate formed with a fastening hole 412 on both sides, the T-shaped plate 411 to fasten the shock absorbing block 440 on the front of the plate is fixed to welding on both sides, The plate is fastened and fixed to the median barrier 200 by the anchor bolt 413 through the fastening holes 412 provided on both sides,

상기 중간체결틀(420)은, 양측이 I형강(421)으로 구성되어 중간측면에는 플레이트로 용접되어 연결되며,The intermediate fastening frame 420, both sides are composed of I-shaped steel 421 is connected to the intermediate side by welding with a plate,

상기 전방체결틀(430)은, 우레탄 재질로 타원형 형태로 제작되고, 후면에는 상기 중간체결틀(420)에 체결할 수 있도록 T자형 홈(431)이 양측으로 구성되며,The front fastening frame 430 is made of an urethane material in an elliptical form, the rear T-shaped groove 431 is configured to both sides to be fastened to the intermediate fastening frame 420,

상기 충격흡수블록(440)은, 우레탄 재질로 H형태로 제작되고, 중간부에는 주름부(441)가 형성되며,The shock absorbing block 440 is made of a urethane material in the form of H, the middle portion is formed with a corrugated portion 441,

상기 인장 와이어(450)는, 양측이 볼트부(451)를 구성한 형태로 제작되어. 넛트(452)로 인장고정되며, The tension wire 450 is produced in a form in which both sides constitute the bolt portion 451. It is tension-fixed with a nut 452,

상기 충격흡수 스프링(460)은, 고강도 스프링으로 구성되어, 상기 중간체결틀(420)사이의 인장와이어(450)의 외부에 설치된다.The shock absorbing spring 460 is composed of a high-strength spring, and is installed outside the tension wire 450 between the intermediate fastening frame 420.

상술한 구성에서 알 수 있는 바와 같이, 도로용 차량 충돌방지대(400)는 중 앙분리대 차선(300)의 중앙에 설치된 콘크리트 중앙분리대(100)의 전방인 중앙분리대 방호벽(200)에 설치되어, 차량 충돌시 충돌방지대가 충격의 방향에 따라 자유롭게 충격흡수가 가능토록 하여 시설물의 파손을 최소화하여 안전한 차량 통행을 확보 할 수 있게 한다.As can be seen in the above-described configuration, the road vehicle collision preventer 400 is installed on the center separator barrier wall 200, which is the front of the concrete divider 100 installed in the center of the center separator lane 300, In the event of a vehicle crash, the collision guard can freely absorb the shock according to the direction of the impact, thus minimizing damage to the facility to ensure safe vehicle traffic.

상술한 본 발명의 구성에 의한 효과를 설명한다.The effect by the structure of this invention mentioned above is demonstrated.

본 발명은, 도로의 중앙분리대 전방에 완충성이 강한 충돌방지대를 설치하여, 차량 충돌시 충격을 최대한 완충시켜 대형인명피해를 방지하는 효과를 나타낼 수 있도록 하였다.The present invention, by installing a crash buffer with a strong buffer in front of the center of the road, it is possible to exhibit the effect of preventing the impact of large-scale human injury by buffering the impact in the event of a vehicle crash.

Claims (1)

도로 중앙분리대의 정면 충돌사고를 예방하기 위하여 중앙분리대 방호벽 전방에 설치되는 차량 충돌방지대에 있어서,In the vehicle collision preventer is installed in front of the median barrier to prevent the front collision of the road median, 상기 차량 충돌방지대(400)는, 후방고정틀(410)과 중간체결틀(420) 및 전방체결틀(430)로 구성되어 중간사이에는 충격흡수블록(440)이 안착되고, 측면에는 인장와이어(450) 및 충격흡수스프링(460)이 체결되어 구성되는 한편,The vehicle collision preventer 400 is composed of a rear fixing frame 410 and the intermediate fastening frame 420 and the front fastening frame 430, the shock absorbing block 440 is seated between the middle, the tension wire ( 450) and the shock absorbing spring 460 is fastened and configured, 상기 후방고정틀(410)은, 양측에 체결홀(412)이 형성된 플레이트로 제작되고, 상기 플레이트의 전면에는 상기 충격흡수블록(440)을 체결할 T자형 플레이트 (411)가 양측으로 용접고정되며, 상기 플레이트는 양측에 설치된 체결홀(412)을 통해 앙카볼트(413)로 상기 중앙분리대 방호벽(200)에 체결고정되고,The rear fixing frame 410 is made of a plate formed with a fastening hole 412 on both sides, the T-shaped plate 411 to fasten the shock absorbing block 440 on the front of the plate is fixed to welding on both sides, The plate is fastened and fixed to the median barrier 200 by the anchor bolt 413 through the fastening holes 412 provided on both sides, 상기 중간체결틀(420)은, 양측이 I형강(421)으로 구성되어 중간측면에는 플레이트로 용접되어 연결되며,The intermediate fastening frame 420, both sides are composed of I-shaped steel 421 is connected to the intermediate side by welding with a plate, 상기 전방체결틀(430)은, 우레탄 재질로 타원형 형태로 제작되고, 후면에는 상기 중간체결틀(420)에 체결할 수 있도록 T자형 홈(431)이 양측으로 구성되며,The front fastening frame 430 is made of an urethane material in an elliptical form, the rear T-shaped groove 431 is configured to both sides to be fastened to the intermediate fastening frame 420, 상기 충격흡수블록(440)은, 우레탄 재질로 H형태로 제작되고, 중간부에는 주름부(441)가 형성되며,The shock absorbing block 440 is made of a urethane material in the form of H, the middle portion is formed with a corrugated portion 441, 상기 인장 와이어(450)는, 양측이 볼트부(451)를 구성한 형태로 제작되어. 넛트(452)로 인장고정되며, The tension wire 450 is produced in a form in which both sides constitute the bolt portion 451. It is tension-fixed with a nut 452, 상기 충격흡수 스프링(460)은, 고강도 스프링으로 구성되어, 상기 중간체결틀 (420)사이의 인장와이어(450)의 외부에 설치되어, 차량의 충격을 흡수할 수 있도록 구성된 것을 특징으로 하는 도로용 차량 충돌방지대.The shock absorbing spring 460 is composed of a high-strength spring, is installed on the outside of the tension wire 450 between the intermediate fastening frame 420, for the road, characterized in that configured to absorb the impact of the vehicle Vehicle Collision Avoidance.
KR1020040035522A 2004-05-19 2004-05-19 Collision prevention apparatus of vehicle for road KR100590313B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101240560B1 (en) * 2012-09-26 2013-03-12 나종원 Impact absorbing device rail for safety guard fence with road

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200473575Y1 (en) * 2013-02-22 2014-07-09 한전케이피에스 주식회사 Install marking safety belt for scaffold or pipe
CN106245556B (en) * 2016-08-16 2018-08-10 浙江中路交通设计有限公司 A kind of packaging type road column with pooling feature

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101240560B1 (en) * 2012-09-26 2013-03-12 나종원 Impact absorbing device rail for safety guard fence with road
WO2014051265A1 (en) * 2012-09-26 2014-04-03 Na Jong Won Shock absorption apparatus for road protection guard

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