KR100467085B1 - An impact absorption establishment of road - Google Patents

An impact absorption establishment of road Download PDF

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Publication number
KR100467085B1
KR100467085B1 KR1020040010889A KR20040010889A KR100467085B1 KR 100467085 B1 KR100467085 B1 KR 100467085B1 KR 1020040010889 A KR1020040010889 A KR 1020040010889A KR 20040010889 A KR20040010889 A KR 20040010889A KR 100467085 B1 KR100467085 B1 KR 100467085B1
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KR
South Korea
Prior art keywords
bollard
upper cover
circular
spring
fastening
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KR1020040010889A
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Korean (ko)
Inventor
김길평
성수복
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(주)건축사사무소예도세림
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Priority to KR1020040010889A priority Critical patent/KR100467085B1/en
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Publication of KR100467085B1 publication Critical patent/KR100467085B1/en

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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
    • 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
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/12—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats

Abstract

PURPOSE: A structure for mounting a shock absorbing system between a roadway and a sidewalk of a road is provided to offset impact of the bollard with the spring, and to prevent breakage of the bollard by dividing the bollard into the upper cover and the lower column and connecting the upper cover and the lower column with the middle connecting bar and the spring. CONSTITUTION: A lower column(310) and an upper cover(330) of a bollard(300) are connected by a middle connecting bar(320) and a spring(350), and the lower column of the bollard is composed of an insertion hole(312) of the middle connecting bar and assembling bolts(311) fixing the middle connecting bar. The lower part of the lower column is fastened by pouring concrete(200), and the middle connecting bar is composed of an assembling disk(325) combined with the lower column, a circular rod(321) inserted to the lower column, a spherical rod(322) formed in the upper part of the assembling disk and spring assembling links(323) around the assembling disk. The upper cover is composed of a shock absorbing rubber(332) and a semicircular groove(333) combined with an upper cover assembling plate(340). The spring is combined with the assembling links of the middle connecting bar and the upper cover assembling plate.

Description

충격흡수형 도로 시설물 설치구조{AN IMPACT ABSORPTION ESTABLISHMENT OF ROAD}Structure for installing shock absorbing road facilities {AN IMPACT ABSORPTION ESTABLISHMENT OF ROAD}

본 발명은 차도에서의 보도의 진입을 방지하는 도로 시설물인 볼라드 구조에 관한 것으로서, 볼라드를 상부커버와 하부기둥으로 분리시켜 이를 중간연결대와 스프링으로 연결하도록하여 차량 충돌시 스프링에서 볼라드의 충격을 상쇄시키도록 하여 도로 시설물인 볼라드의 파손을 방지하도록 하는 충격흡수형 도로 시설물 볼라드 구조에 관한 것이다.The present invention relates to a bollard structure that is a road facility that prevents the entry of the sidewalk in the roadway, to separate the bollards into the upper cover and the lower column to connect them to the intermediate connecting rod and the spring to offset the impact of the bollards in the spring during the vehicle collision It relates to a shock-absorbing road facility bollard structure to prevent damage to the road facility bollards.

일반적으로 도로는 차도와 보도로 구분되고, 차도와 보도의 사이에는 차량 진입방지를 위한 볼라드를 설치하게 된다.Generally, roads are divided into driveways and sidewalks, and bollards are installed between vehicles and sidewalks to prevent vehicle entry.

도 1은 종래의 도로 시설물인 볼라드가 설치된 상태에서 차량의 충격에 의해 쉽게 전도되는 상태를 나타내는 도면으로서,1 is a view showing a state that is easily conducted by the impact of the vehicle in a state in which a bollard is installed in the conventional road facility,

상기 도면에서 알 수 있듯이, 상기 볼라드(20)는 차량(10)의 충격에 의해 쉽게 전도되는 문제점이 발생되고 있고, 이로 인해 보수작업에만 막대한 예산이 낭비되고 있는 실정이다.As can be seen in the figure, the bollard 20 is a problem that is easily conducted by the impact of the vehicle 10 is generated, due to this situation is a huge budget wasted only for maintenance work.

본 발명은 상술한 문제점을 감안하여, 본 발명은, 차도의 보도 진입로 구간에 차량이 정차시 볼라드의 낮은 위치로 인해 운전자 사각지대에서의 볼라드의 차량 충격시 차량의 충격을 흡수하여 볼라드의 파손을 방지하도록 볼라드를 볼라드 하부기둥과 볼라드 상부커버가 중간연결대와 스프링에 의해 설치 구성되도록 제공함을 그 목적으로 한다.In view of the above-described problems, the present invention is to prevent the damage of the bollard by absorbing the impact of the vehicle during the impact of the bollard in the driver's blind spot due to the low position of the bollard when the vehicle is stopped in the sidewalk ramp section of the roadway It is an object of the present invention to provide a bollard so that the bollard lower column and the bollard top cover are installed by means of an intermediate connector and a spring to prevent the bollard from being installed.

도 1은 종래의 도로 시설인 볼라드의 상태를 나타내는 도면.1 is a view showing a state of a bollard which is a conventional road facility.

도 2은 본 발명의 충격흡수형 도로 시설물인 볼라드이 평상시 상태를 나타내는 단면도.Figure 2 is a cross-sectional view showing the normal state of the bollards shock absorbing road facilities of the present invention.

도 3은 본 발명의 충격흡수형 도로 시설물인 볼라드의 분해 상태를 나타내는 도면.Figure 3 is a view showing an exploded state of the bollards of the shock-absorbing road facility of the present invention.

도 4은 본 발명의 충격흡수형 도로 시설물인 볼라드의 차량 충돌시를 나타내는 도면.4 is a view showing a vehicle collision of the bollards of the shock-absorbing road facility of the present invention.

도 5은 본 발명의 충격흡수형 도로 시설물인 볼라드의 차량 충돌후를 나타내는 도면.5 is a view showing after the vehicle collision of the bollards of the shock-absorbing road facility of the present invention.

본 발명은 상술한 목적 달성을 위해, 본 발명은, 차도와 보도사이에 설치되어 보도의 진입을 방지하는 도로 시설물인 볼라드 구조에 있어서, 상기 볼라드는 볼라드 하부기둥과 볼라드 상부커버가 중간연결대와 스프링에 의해 설치 구성되는한편, 상기 볼라드 하부기둥은 원형기둥 형태로 구성되고, 상부 중앙에는 중간연결대의 삽입홀이 형성되며, 그 양측에는 중간연결대를 고정할 체결볼트가 형성되고, 하부에는 보호콘크리트 타설로 고정되며,상기 중간연결대는 볼라드 하부기둥에 체결될 원형 체결판이 구성되고, 원형 체결판 하부에는 볼라드 하부기둥에 삽입될 원형봉이 구성되며, 또한 원형 체결판 상부에는 상부가 원형과 기둥으로 형성된 원형봉이 구성되고, 원형체결판 사방에는 복원용 스프링 체결고리가 설치되며, 넛트에 의해 볼라드 하부기둥에 밀착고정되며, 상기 볼라드 상부커버는 원형형태로 구성되고 상부는 라운딩지도록 되었으며 측면에는 원형충격흡수고무를 설치하도록 하였고, 하부에는 체결볼트가 설치되고 중앙에는 상부커버 체결플레이트를 체결하도록 반원형 홈이 파이도록 형성하였고, 상부커버 체결플레이트는 하부에 복원형스프링 체결고리가 구성되어 넛트에 의해 볼라드 상부커버 하부에 체결토록 하였으며, 상기 복원용 스프링은 볼라드 상부커버와 볼라드 하부커버에 부착고정된 볼라드 중간연결대의 체결고리와 상부커버 체결플레이트 체결고리에 상호 체결시키도록 하는 것을 특징으로 하는 충격흡수형 도로 시설물 볼라드 설치구조를 제공한다.The present invention to achieve the above object, the present invention is a bollard structure is a road facility that is installed between the driveway and the sidewalk to prevent the entry of the sidewalk, the bollard is a bollard lower column and the bollard upper cover is the intermediate connecting rod and the spring On the other hand, the bollard lower column is formed in a circular column shape, the upper center is formed with the insertion hole of the intermediate connecting rod, the fastening bolt to fix the intermediate connecting rod is formed on both sides, the lower portion of the protective concrete It is fixed to, The intermediate connecting rod is composed of a circular fastening plate to be fastened to the bollard lower pillar, a circular rod to be inserted into the lower bollard lower pillar is formed below the circular fastening plate, and the upper part of the upper circular fastening plate formed of a circular and pillar The rod is composed, and the spring fastening ring for restoring is installed on all sides of the circular fastening plate, and the lower part of the bollard by the nut It is fixed in close contact with the pillar, and the upper cover of the bollard is formed in a circular shape and the upper part is rounded, and a circular shock absorbing rubber is installed on the side, and a fastening bolt is installed at the bottom and a semicircular groove to fasten the upper cover fastening plate at the center The upper cover fastening plate has a restoring spring fastening ring configured at the lower part to fasten the lower part of the upper cover of the bollard by nuts, and the restoring spring is fixed to the upper cover of the bollard and the lower cover of the bollard. It provides a shock-absorbing road facility bollard installation structure, characterized in that to be fastened to each other the fastening ring and the upper cover fastening plate fastening ring of the intermediate connector.

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 2은 본 발명의 충격흡수형 도로 시설물인 볼라드이 평상시 상태를 나타내는 단면도이고, 도 3은 본 발명의 충격흡수형 도로 시설물인 볼라드의 분해 상태를 나타내는 도면이며, 도 4은 본 발명의 충격흡수형 도로 시설물인 볼라드의 차량 충돌시를 나타내는 도면이고, 도 5은 본 발명의 충격흡수형 도로 시설물인 볼라드의차량 충돌후를 나타내는 상태를 설명하기 위한 도면이다.2 is a cross-sectional view showing the normal state of the bollards of the shock-absorbing road facility of the present invention, Figure 3 is a view showing an exploded state of the bollards of the shock-absorbing road facility of the present invention, Figure 4 is a shock-absorbing type of the present invention It is a figure which shows the time of the vehicle collision of the bollard which is a road facility, and FIG. 5 is a figure for demonstrating the state after the collision of the vehicle of the bollard which is an impact-absorbing road facility of this invention.

차도와 보도사이에 설치되어 보도의 진입을 방지하는 도로 시설물인 볼라드가 설치된다.A bollard is installed between the driveway and the sidewalk to prevent entry of the sidewalk.

상기 충격흡수형 도로 시설물인 볼라드는, 볼라드 하부기둥(310)과 볼라드 상부커버(330)가 중간연결대(320)와 스프링(350)에 의해 설치되어 외부 충격시 스프링(350)에 의해 작동하게 된다.Bollard is a shock-absorbing road facility, the bollard lower column 310 and the bollard upper cover 330 is installed by the intermediate connector 320 and the spring 350 is operated by the spring 350 when the external impact. .

도 3은 본 발명의 충격흡수형 도로 시설물인 볼라드의 분해 상태를 나타내는 도면으로서, 상기, 충격흡수형 볼라드는, 볼라드 하부기둥(310), 볼라드 상부커버(330), 중간연결대(320), 스프링(350)으로 구성된다.3 is a view showing an exploded state of the bollard is a shock-absorbing road facility of the present invention, the shock-absorbing bollard, the bollard lower pillar 310, the bollard upper cover 330, the intermediate connecting rod 320, the spring It consists of 350.

상기 볼라드 하부기둥(310)은, 원형기둥 형태로 구성되고, 상부 중앙에는 중간연결대의 삽입홀(312)에 형성되며, 그 양측에는 중간연결대를 고정할 체결볼트(311)가 형성되고 하부에는 보호콘크리트(200) 타설로 고정된다.The bollard lower column 310 is formed in a circular column shape, the upper center is formed in the insertion hole 312 of the intermediate connecting rod, the fastening bolt 311 is formed on both sides to fix the intermediate connecting rod and the lower portion Concrete 200 is fixed by pouring.

상기 중간연결대(320)는 볼라드 하부기둥(310)에 체결될 원형 체결판(325)이 구성되고, 원형 체결판(325) 하부에는 볼라드 하부기둥(310)에 삽입될 원형봉(321)이 구성되며, 또한 원형 체결판(325) 상부에는 상부가 원형과 기둥으로 형성된 원형봉(322)이 구성되고, 원형체결판(325) 사방에는 복원용 스프링 체결고리(323)가 설치되며, 넛트(324)에 의해 볼라드 하부기둥(310)에 밀착고정되도록 구성된다.The intermediate connector 320 has a circular fastening plate 325 to be fastened to the bollard lower pillar 310, a circular rod 321 to be inserted into the lower bollard lower pillar 310 is configured below the circular fastening plate 325 In addition, the upper part of the circular fastening plate 325 is composed of a circular rod 322 formed of a circular upper portion and a pillar, the spring fastening ring 323 for restoring the circular fastening plate 325 is installed, nuts 324 It is configured to be in close contact with the bollard lower pillar 310 by.

상기 볼라드 상부커버(330)는 원형형태로 구성되고 상부는 라운딩지도록 되었으며 측면에는 원형충격흡수고무(332)를 설치하도록 하였고, 하부에는 체결볼트(311)가 설치되고 중앙에는 상부커버 체결플레이트(340)를 체결하도록 반원형 홈(333)이 파이도록 형성하였고, 상부커버 체결플레이트(340)는 하부에 복원형스프링 체결고리(323)가 구성되어 넛트(324)에 의해 볼라드 상부커버 하부에 체결토록 구성된다.The bollard upper cover 330 is configured in a circular shape and the upper portion is to be rounded, and to install a circular shock absorbing rubber 332 on the side, the lower fastening bolt 311 is installed in the center and the upper cover fastening plate 340 The semicircular groove 333 is formed so as to be fastened, and the upper cover fastening plate 340 has a restoring spring fastening ring 323 formed at the bottom thereof to be fastened to the lower bottom of the bollard by the nut 324. do.

복원용 스프링(350)은 볼라드 상부커버(330)와 볼라드 하부커버(310)에 부착고정된 볼라드 중간연결대(320)의 체결고리(323)와 상부커버 체결플레이트(340) 체결고리(323)에 상호 체결시키도록 형성된다.Restoration spring 350 is fastened to the fastening ring 323 and the upper cover fastening plate 340 of the bollard intermediate connector 320 is attached to the bollard upper cover 330 and the bollard lower cover 310 It is formed to be fastened to each other.

상술한 구성에서 알 수 있듯이, 충격흡수형 도로 시설물은 볼라드(300)는, 볼라드 하부기둥(310)과 볼라드 상부커버(330)가 중간연결대(320)와 스프링(350)에 의해 설치되어 외부 충격시 스프링(350)에 의해 원형봉(321)을 기준으로 볼라드 상부커버(330)가 차량(400) 충격반대 방향으로 움직으로 하고 다시 복원형 스프링(350)에 의해 볼라드(300)가 원상복구 되도록 하여 도로 시설물인 볼라드의 파손을 방지토록 하였다.As can be seen in the above-described configuration, the shock absorbing road facility, the bollard 300, the bollard lower column 310 and the bollard upper cover 330 is installed by the intermediate connecting rod 320 and the spring 350, the external impact The bollard upper cover 330 is moved in the opposite direction of the vehicle 400 by the spring spring 350 so that the bollard 300 is restored to its original shape by the restoring spring 350. This prevented the damage of the road facilities bollards.

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

본 발명의 충격흡수형 도로 시설물인 볼라드는, 볼라드 하부기둥과 볼라드 상부커버가 중간연결대와 스프링에 의해 설치되는 관계로, 스프링의 작동로 인해 볼라드의 하부기둥과 볼라드의 상부커버를 자연스럽게 충격에 이동토록 하여 차량 충격에 의한 볼라드의 파손을 예방함을 물론, 차량의 파손까지도 예방할 수 있는 효과를 갖는다.Bollard is a shock-absorbing road facility of the present invention, because the lower bollard column and the upper cover of the bollard is installed by the intermediate connecting rod and the spring, the lower column of the bollard and the upper cover of the bollard due to the operation of the spring to the impact naturally This prevents damage to the bollards due to the impact of the vehicle, and has the effect of preventing damage to the vehicle.

Claims (1)

차도와 보도사이에 설치되어 보도의 진입을 방지하는 도로 시설물인 볼라드 구조에 있어서,In the bollard structure, which is a road facility installed between the driveway and the sidewalk to prevent entry of the sidewalk, 상기 볼라드는 볼라드 하부기둥(310)과 볼라드 상부커버(330)가 중간연결대(320)와 스프링(350)에 의해 설치 구성되는 한편,The bollard is configured by the bollard lower column 310 and the bollard upper cover 330 is installed by the intermediate connector 320 and the spring 350, 상기 볼라드 하부기둥(310)은 원형기둥 형태로 구성되고, 상부 중앙에는 중간연결대의 삽입홀(312)이 형성되며, 그 양측에는 중간연결대를 고정할 체결볼트(311)가 형성되고, 하부에는 보호콘크리트(200) 타설로 고정되며,The bollard lower column 310 is formed in a circular column shape, the insertion hole 312 of the intermediate connector is formed in the upper center, the fastening bolt 311 is formed on both sides to secure the intermediate connector, the lower portion is protected Fixed with concrete (200) 상기 중간연결대(320)는 볼라드 하부기둥(310)에 체결될 원형 체결판(325)이 구성되고, 원형 체결판(325) 하부에는 볼라드 하부기둥(310)에 삽입될 원형봉(321)이 구성되며, 또한 원형 체결판(325) 상부에는 상부가 원형과 기둥으로 형성된 원형봉(322)이 구성되고, 원형체결판(325) 사방에는 복원용 스프링 체결고리(323)가 설치되며, 넛트(324)에 의해 볼라드 하부기둥(310)에 밀착고정되며,The intermediate connector 320 has a circular fastening plate 325 to be fastened to the bollard lower pillar 310, a circular rod 321 to be inserted into the lower bollard lower pillar 310 is configured below the circular fastening plate 325 In addition, the circular fastening plate 325 is formed on the top of the circular rod 322 is formed in a circular shape and a column, the circular fastening plate 325, the spring fastening ring 323 for restoring is installed, nuts 324 By tightly fixed to the bollard lower column 310, 상기 볼라드 상부커버(330)는 원형형태로 구성되고 상부는 라운딩(331)지도록 되었으며 측면에는 원형충격흡수고무(332)를 설치하도록 하였고, 하부에는 체결볼트(311)가 설치되고 중앙에는 상부커버 체결플레이트(340)를 체결하도록 반원형 홈(333)이 파이도록 형성하였고, 상부커버 체결플레이트(340)는 하부에 복원형스프링 체결고리(323)가 구성되어 넛트(324)에 의해 볼라드 상부커버 하부에 체결토록 하였으며,The bollard upper cover 330 is formed in a circular shape and the upper portion is to be rounded (331) and to install a circular shock absorbing rubber 332 on the side, the fastening bolt 311 is installed at the bottom and the upper cover fastening in the center Semi-circular groove 333 is formed to fasten the plate 340, the upper cover fastening plate 340 is a restoring spring fastening ring 323 is configured in the lower portion by the nut 324 in the lower bollard upper cover To be fastened, 상기 복원용 스프링(350)은 볼라드 상부커버(330)와 볼라드 하부커버(310)에 부착고정된 볼라드 중간연결대(320)의 체결고리(323)와 상부커버 체결플레이트(340) 체결고리(323)에 상호 체결시키도록 하는 것을 특징으로 하는 충격흡수형 도로 시설물 볼라드 설치구조.The restoring spring 350 is a fastening ring 323 and the upper cover fastening plate 340 of the bollard intermediate connector 320 fixed to the bollard upper cover 330 and the bollard lower cover 310 fastening ring 323 Shock absorbing road facility bollard installation structure, characterized in that to be fastened to each other.
KR1020040010889A 2004-02-19 2004-02-19 An impact absorption establishment of road KR100467085B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100804094B1 (en) 2007-10-12 2008-02-18 주은스틸아트 (주) Elastomeric bollard
KR101065860B1 (en) 2009-12-10 2011-09-19 신도산업 주식회사 Bollard for preventing vehicle entry

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100804094B1 (en) 2007-10-12 2008-02-18 주은스틸아트 (주) Elastomeric bollard
KR101065860B1 (en) 2009-12-10 2011-09-19 신도산업 주식회사 Bollard for preventing vehicle entry

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