KR100556234B1 - Shock absorption apparatus of vehicle for tunnel - Google Patents

Shock absorption apparatus of vehicle for tunnel Download PDF

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Publication number
KR100556234B1
KR100556234B1 KR1020040010367A KR20040010367A KR100556234B1 KR 100556234 B1 KR100556234 B1 KR 100556234B1 KR 1020040010367 A KR1020040010367 A KR 1020040010367A KR 20040010367 A KR20040010367 A KR 20040010367A KR 100556234 B1 KR100556234 B1 KR 100556234B1
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guard
tunnel
vehicle
shock absorbing
fixed
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KR1020040010367A
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Korean (ko)
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KR20050082026A (en
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이해경
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(주)다산컨설턴트
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N31/00—Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/04—Filling or draining lubricant of or from machines or engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N2210/00—Applications
    • F16N2210/04—Vehicles

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

본 발명은 터널 내부에 설치되는 충격흡수 완화장치에 관한 것으로서, 특히 순차적으로 끼움 방식으로 설치되는 관계로 시공이 용이하고 하자시 교체가 간단하여 유지 관리가 용이하도록 발명한 터널 내부에 설치되는 차량 충격흡수 완화장치에 관한 것이다.The present invention relates to a shock absorbing mitigation device installed in the tunnel, in particular, because it is installed in a sequential way of installation is easy to install and easy replacement of the fault when the vehicle is installed inside the tunnel for easy maintenance It relates to a mitigation device.

본 발명은, 터널 내부의 단턱부에 설치되는 차량 충격흡수 완화장치에 있어서, 길이방향으로 다수개가 입설되는 에이치빔 고정대; 상기 에이치빔 고정대의 가이드부 전방에 고정되는 고정대 보호대; 상기 에이치빔 고정대의 사이에 삽입되어 고정되는 후면 보호대; 상기 후면 보호대의 전방에 경첩에 의해 힌지 작동되도록 설치되는 전면 보호대; 상기 후면 보호대와 전면 보호대가 설치된 사이에 설치되는 탄성 스프링; 및 상기 전면 보호대의 전방에 삽입되어 결합되는 충격 흡수대;로 구성된 터널 내부에 설치되는 차량 충격흡수 완화장치를 제공한다.The present invention is a vehicle shock absorber to be installed in the stepped portion inside the tunnel, H-beam beam fixed in the longitudinal direction of a plurality; A guide guard fixed to the front of the guide portion of the H beam holder; A rear guard inserted and fixed between the H beam holders; A front guard installed to be hinged by a hinge in front of the rear guard; An elastic spring installed between the rear guard and the front guard; And a shock absorbing band inserted into and coupled to the front of the front guard to provide a vehicle shock absorbing mitigation device installed in the tunnel.

터널, 충격흡수 완화장치Tunnel, shock absorber

Description

터널 내부에 설치되는 차량 충격흡수 완화장치{SHOCK ABSORPTION APPARATUS OF VEHICLE FOR TUNNEL}SHOCK ABSORPTION APPARATUS OF VEHICLE FOR TUNNEL}

도 1은 본 발명의 차량 충격흡수 완화장치가 설치된 상태를 나타내는 터널의 내부 도면.1 is an interior view of a tunnel showing a state in which a vehicle shock absorber mitigation device of the present invention is installed.

도 2는 본 발명의 충격흡수 완화장치의 분해 상태를 나타내는 도면.Figure 2 is a view showing an exploded state of the shock absorbing mitigation device of the present invention.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

100: 터널 200: 차도100: tunnel 200: driveway

300: 에이치빔 고정대 400: 충격 흡수대300: H beam holder 400: shock absorber

500: 고정핀 600: 탄성 스프링500: fixing pin 600: elastic spring

900: 충격 흡수 완화장치900: shock absorber

본 발명은 터널 내부에 설치되는 충격흡수 완화장치에 관한 것으로서, 특히 순차적으로 끼움 방식으로 설치되는 관계로 시공이 용이하고 하자시 교체가 간단하여 유지 관리가 용이하도록 발명한 터널 내부에 설치되는 차량 충격흡수 완화장치에 관한 것이다.The present invention relates to a shock absorbing mitigation device installed in the tunnel, in particular, because it is installed in a sequential way of installation is easy to install and easy replacement of the fault when the vehicle is installed inside the tunnel for easy maintenance It relates to a mitigation device.

일반적으로 터널은, 중앙벽을 기준으로 양측에 차도가 형성되고, 터널의 측면에 단턱부가 형성된다.In general, the tunnel is formed on both sides with respect to the center wall, the stepped portion is formed on the side of the tunnel.

또한, 터널에는 중앙벽의 양측에 충격흡수 시설물이 설치되어 차량이 주행중 중앙벽과 충돌시, 그 중앙벽을 보호함과 아울러, 대형의 인명 사고를 예방하고 있기도 하다.In addition, the tunnel is provided with shock absorbing facilities on both sides of the central wall to protect the central wall when the vehicle collides with the central wall while driving, and to prevent large-scale human accidents.

또한, 터널에는 단턱부에 충격흡수 시설물이 설치되기도 하지만, 그 구조가 복잡하고 단순하여 차량의 충돌시 발생되는 충격력을 최대한 흡수하지 못하는 경우가 많다.In addition, although the impact absorbing facilities are installed in the stepped portion of the tunnel, the structure is complicated and simple, so that the impact force generated in the collision of the vehicle is often not absorbed as much as possible.

특히, 차량과 충격흡수 시설물과 충돌후, 차량이 다른 차선으로 튕겨져 나가는 경우가 많아 대형의 인명 사고를 발생시키는 원인을 제공하기도 한다.In particular, after colliding with a vehicle and a shock absorbing facility, the vehicle is often thrown out to another lane, which may cause a large casualty accident.

본 발명은 상술한 문제점을 감안하여, 본 발명은, 충격 흡수대가 순차적으로 끼움 방식으로 설치되는 관계로 시공이 용이하고 하자시 교체가 간단하여 유지 관리가 용이하도록 발명한 터널 내부에 설치되는 차량 충격흡수 완화장치를 제공함을 그 목적으로 한다.In view of the above-described problems, the present invention, since the shock absorber is installed in a sequence of fittings, the vehicle shock absorber is installed inside the tunnel invented for easy construction and easy replacement in case of defects. The aim is to provide a mitigation device.

본 발명은 상술한 목적 달성을 위해, 본 발명은, 터널 내부의 단턱부에 설치되는 차량 충격흡수 완화장치에 있어서, 길이방향으로 다수개가 입설되는 에이치빔 고정대; 상기 에이치빔 고정대의 가이드부 전방에 고정되는 고정대 보호대; 상기 에이치빔 고정대의 사이에 삽입되어 고정되는 후면 보호대; 상기 후면 보호대의 전 방에 경첩에 의해 힌지 작동되도록 설치되는 전면 보호대; 상기 후면 보호대와 전면 보호대가 설치된 사이에 설치되는 탄성 스프링; 및 상기 전면 보호대의 전방에 삽입되어 결합되는 충격 흡수대;로 구성된 터널 내부에 설치되는 차량 충격흡수 완화장치를 제공한다.The present invention, in order to achieve the above object, the present invention, the vehicle shock absorbing mitigation device is installed in the stepped portion inside the tunnel, a plurality of H-beam fixed in the longitudinal direction; A guide guard fixed to the front of the guide portion of the H beam holder; A rear guard inserted and fixed between the H beam holders; A front guard installed to be hinged by a hinge in front of the rear guard; An elastic spring installed between the rear guard and the front guard; And a shock absorbing band inserted into and coupled to the front of the front guard to provide a vehicle shock absorbing mitigation device installed in the tunnel.

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 1은 본 발명의 차량 충격흡수 완화장치가 설치된 상태를 나타내는 터널의 내부 도면으로서, 터널(100)에는, 중앙에 중앙벽(150)이 형성되고, 중앙벽(150)을 기준으로 양측에 차도(200)가 형성되며, 중앙벽(150)의 양측에 각각 단턱부(240)가 형성되고, 그 단턱부(240)에 충격흡수 완화장치(900)가 설치된다.1 is an internal view of a tunnel showing a state in which a vehicle shock absorber mitigation device of the present invention is installed, in which a central wall 150 is formed at a center of the tunnel 100 and is driven on both sides of the central wall 150. 200 is formed, the stepped portion 240 is formed on both sides of the central wall 150, and the shock absorbing device 900 is installed on the stepped portion 240.

도 2는 본 발명의 충격흡수 완화장치의 분해 상태를 나타내는 도면으로서, 상기 충격흡수 완화장치(900)는, 에이치빔 고정대(300), 충격 흡수대(400), 후면 보호대(500) 및 탄성 스프링(600)으로 구성된다.2 is a view showing an exploded state of the shock absorbing mitigation device of the present invention, the shock absorbing mitigation device 900, the H-beam fixing table 300, the shock absorbing table 400, the rear guard 500 and the elastic spring ( 600).

상기 에이치빔 고정대(300)는, 'H' 형강이 이용되고, 상,하단에 각각 2개씩의 앵커홀(310)이 형성되고, 전방에 가이드부(314)가 돌출되며, 상기 에이치빔 고정대(300)는, 가이드부(314)의 전방에 고정대 보호대(340)가 삽입되어 설치되고, 셋트 앵커(320)에 의해 터널에 고정된다.The H beam holder 300, 'H' section steel is used, two anchor holes 310 are formed in each of the upper and lower ends, the guide portion 314 protrudes in front, the H beam holder ( The guide 300 is provided with a guide guard 340 inserted into the front of the guide 314, and is fixed to the tunnel by the set anchor 320.

상기 충격 흡수대(400)는, 사선 방향의 전방에 톱날부(410)가 형성되고, 충격흡수 에어홀(420)이 수직하게 형성되며, 톱날부(410)가 형성된 대향면에 고정대 설치홈(도면상 미도시됨)이 형성되어 전면 보호대(550)에 삽입되어 결합된다.The shock absorbing table 400, the saw blade portion 410 is formed in the front of the diagonal direction, the shock absorbing air hole 420 is formed vertically, the fixing rod mounting groove (Fig. Is not shown) is inserted into the front guard 550 is coupled.

상기 후면 보호대(500)는, 경첩에 의해 힌지 작동되도록 전방에 전면 보호대(550)가 설치되고, 그 후면 보호대와 전면 보호대가 탄성 스프링(600)으로 연결되며, 또한 상기 후면 보호대(500)는 후방에 충격흡수 요철고무판(520)이 형성된다.The rear guard 500, the front guard 550 is installed in the front to hinge the hinge, the rear guard and the front guard is connected to the elastic spring 600, the rear guard 500 is rear The shock absorbing irregularities rubber plate 520 is formed.

상기 탄성 스프링(600)은, 전면 보호대(550)의 후방에 결합되어 차량과 충격 흡수대(400)가 충돌시 후방으로 이동한 후 다시 제자리로 이동하도록 설치된다.The elastic spring 600 is coupled to the rear of the front guard 550 is installed so that the vehicle and the shock absorber 400 moves to the rear when the collision occurs, and then move back into place.

상술한 충격흡수 완화장치(900)는, 그 구조상 조립식으로 설치되는 관계로, 단턱부(240)에 대한 시공이 용이하고, 차량과 충격 흡수대(400)가 충돌시, 그 충격력이 다수개의 충격 흡수대(400)로 순차적으로 전해지게 되어 차량의 진행 속도를 저감시킬 수 있게 된다.Since the above-described shock absorbing mitigation device 900 is installed in a structural manner, the construction of the step 240 is easy, and when the vehicle collides with the shock absorbing table 400, the impact force is plural. Since it is sequentially delivered to 400 it is possible to reduce the traveling speed of the vehicle.

또한, 상기 충격 흡수대(400)는, 차량이 진행된 뒤 탄성 스프링(600)에 의해 원래의 위치로 회복하게 된다.In addition, the shock absorber 400 is restored to its original position by the elastic spring 600 after the vehicle is advanced.

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

본 발명의 충격흡수 완화장치는, 충격 흡수대가 순차적으로 끼움 방식으로 설치되는 관계로 시공이 용이하고 하자시 교체가 간단하여 유지 관리가 용이한 효과를 갖는 시설물을 제공하는 효과를 갖는다.The shock absorbing mitigation device of the present invention has an effect of providing a facility having an effect of easy installation and easy maintenance due to the fact that the shock absorbing band is installed in a fitting manner sequentially.

Claims (1)

터널 내부의 단턱부에 설치되는 차량 충격흡수 완화장치에 있어서, In the vehicle shock absorber to be installed in the stepped inside the tunnel, 길이방향으로 다수개가 입설되는 한편, 'H' 형강이 이용되고, 상,하단에 각각 2개씩의 앵커홀(310)이 형성되고, 전방에 가이드부(314)가 돌출되며, 셋트 앵커(320)에 의해 단턱부에 고정되는 에이치빔 고정대(300); In the longitudinal direction, a plurality of vertical holes are used, 'H' section steel is used, and two anchor holes 310 are formed at upper and lower ends, respectively, and the guide part 314 is protruded in front of the set anchor 320. H-beam fixing stand 300 is fixed to the stepped portion by; 상기 에이치빔 고정대(300)의 가이드부(314) 전방에 고정되는 고정대 보호대(340); A guide guard 340 fixed to the front of the guide portion 314 of the H beam holder 300; 상기 에이치빔 고정대(300)의 사이에 삽입되어 고정되고, 후방에 충격흡수 요철 고무판(520)이 형성된 후면 보호대(500); A rear guard 500 inserted and fixed between the H beam holders 300 and having a shock absorbing uneven rubber plate 520 formed at a rear side thereof; 상기 후면 보호대(500)의 전방에 경첩에 의해 힌지 작동되도록 설치되는 한편, 판넬 형식으로 형성되는 전면 보호대(550); A front guard 550 which is installed to be hinged by a hinge at the front of the rear guard 500 and is formed in a panel type; 상기 후면 보호대(500)와 전면 보호대(550)가 설치된 사이에 설치되며, 전면 보호대(550)의 후방에 결합되어 차량과 충격 흡수대(400)가 충돌시 후방으로 작동하는 탄성 스프링(600); 및 An elastic spring 600 installed between the rear guard 500 and the front guard 550 and coupled to the rear of the front guard 550 to operate rearward when the vehicle and the shock absorber 400 collide with each other; And 상기 전면 보호대(550)의 전방에 삽입되어 결합되며, 사선 방향의 전방에 톱날부(410)가 형성되고, 충격흡수 에어홀(420)이 수직하게 형성되며, 톱날부(410)가 형성된 대향면에 고정대 설치홈(도면상 미도시됨)이 형성되어 전면 보호대(550)에 삽입되어 결합된 충격 흡수대(400);로 구성된 터널 내부에 설치되는 차량 충격흡수 완화장치.It is inserted into the front of the front guard 550 is coupled, the saw blade portion 410 is formed in the front of the diagonal direction, the shock-absorbing air hole 420 is formed vertically, the opposing surface on which the saw blade portion 410 is formed A shock absorbing device installed in the tunnel consisting of; a shock absorbing stand 400 is inserted into the front guard 550 is formed in the fixing installation groove (not shown in the figure) is coupled to.
KR1020040010367A 2004-02-17 2004-02-17 Shock absorption apparatus of vehicle for tunnel KR100556234B1 (en)

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KR101318932B1 (en) 2013-06-19 2013-10-17 강문빈 Impact-absorbing apparatus of guard rail

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KR100742304B1 (en) * 2004-11-01 2007-07-26 장옥주 Impact damping system in a central reserve and a guide rail
CN112627490A (en) * 2020-12-30 2021-04-09 郑自立 Hanging painting hanging basket with high safety and shatter-proof glass for painting exterior wall of building

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101318932B1 (en) 2013-06-19 2013-10-17 강문빈 Impact-absorbing apparatus of guard rail

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