KR100895066B1 - 충격흡수용 다단식 볼라드 - Google Patents
충격흡수용 다단식 볼라드 Download PDFInfo
- Publication number
- KR100895066B1 KR100895066B1 KR1020080088565A KR20080088565A KR100895066B1 KR 100895066 B1 KR100895066 B1 KR 100895066B1 KR 1020080088565 A KR1020080088565 A KR 1020080088565A KR 20080088565 A KR20080088565 A KR 20080088565A KR 100895066 B1 KR100895066 B1 KR 100895066B1
- Authority
- KR
- South Korea
- Prior art keywords
- hole
- bollard
- flange
- buried
- long bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000035939 shock Effects 0.000 title claims abstract description 14
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 12
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 230000006378 damage Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 208000034656 Contusions Diseases 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
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
- E01F15/003—Individual devices arranged in spaced relationship, e.g. buffer bollards
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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
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
Description
Claims (3)
- 상부에 제1플랜지(21)를 갖는 매립구(20)가 형성되되, 매립구(20)의 외주면에는 유입구(22)가 형성되어 현장타설되는 콘크리트가 매립구(20) 내부로 유입되도록 하고, 매립구(20)의 내부 중앙에는 방사상의 제1리브(24)의 지지를 받는 물수평계(23)가 설치되어 매립구(20)의 지중 안치시에 수평시공이 용이하게 되며, 매립구(20)의 직상방에는 상부에 돌출구(32)가 형성되고 하부에 제2플랜지(31)가 형성된 연결지주(30)가 볼트(35)를 매개로 매립구(20)의 제1플랜지(21)에 결합되며,연결지주(30)의 직상방에는 하부에 인입구(42)가 돌출 형성되고 상부에 삽입구(41)가 돌출 형성된 다수의 적층구(40)가 순차적으로 적층되고, 최상위 적층구(40)의 직상방에는 중앙에 구멍(51)을 갖는 갓머리부(50)가 적층구(40)와 함께 결합되되, 장볼트(60)가 갓머리부(50)의 구멍(51)에 삽입되어 장볼트(60)의 선단에 너트(61)로 조임되고, 장볼트(60)의 말단은 상기 연결지주(30) 내주면에 방사상의 제2리브(34)의 지지를 받는 지지공(33)에 삽입되어 너트(61)로 조임됨으로써, 차량의 충격을 순간적으로 흡수할 수 있도록 구성된 것을 특징으로 하는 충격흡수용 다단식 볼라드.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080088565A KR100895066B1 (ko) | 2008-09-09 | 2008-09-09 | 충격흡수용 다단식 볼라드 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080088565A KR100895066B1 (ko) | 2008-09-09 | 2008-09-09 | 충격흡수용 다단식 볼라드 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100895066B1 true KR100895066B1 (ko) | 2009-05-04 |
Family
ID=40861578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080088565A Expired - Fee Related KR100895066B1 (ko) | 2008-09-09 | 2008-09-09 | 충격흡수용 다단식 볼라드 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100895066B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101090080B1 (ko) | 2009-12-30 | 2011-12-07 | 주식회사 프레코 | 볼라드 |
KR101850872B1 (ko) * | 2017-09-11 | 2018-04-23 | 주식회사 동해종합기술공사 | 트랜스포머 볼라드 |
KR20210036646A (ko) | 2019-09-26 | 2021-04-05 | 주식회사 세이프업 | 충격완화용 볼라드 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3010085U (ja) * | 1994-10-12 | 1995-04-18 | 中部工機株式会社 | 道路用安全柵支柱 |
JPH08199518A (ja) * | 1995-01-24 | 1996-08-06 | Hoei Kenzai Kogyo Kk | 野外用ポール |
KR19990014525A (ko) * | 1998-11-19 | 1999-02-25 | 김복성 | 자동차도로의 중앙분리대 장치 |
KR100853099B1 (ko) * | 2005-09-07 | 2008-08-19 | 주식회사 다린이앤씨 | 가로등 기초 |
-
2008
- 2008-09-09 KR KR1020080088565A patent/KR100895066B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3010085U (ja) * | 1994-10-12 | 1995-04-18 | 中部工機株式会社 | 道路用安全柵支柱 |
JPH08199518A (ja) * | 1995-01-24 | 1996-08-06 | Hoei Kenzai Kogyo Kk | 野外用ポール |
KR19990014525A (ko) * | 1998-11-19 | 1999-02-25 | 김복성 | 자동차도로의 중앙분리대 장치 |
KR100853099B1 (ko) * | 2005-09-07 | 2008-08-19 | 주식회사 다린이앤씨 | 가로등 기초 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101090080B1 (ko) | 2009-12-30 | 2011-12-07 | 주식회사 프레코 | 볼라드 |
KR101850872B1 (ko) * | 2017-09-11 | 2018-04-23 | 주식회사 동해종합기술공사 | 트랜스포머 볼라드 |
KR20210036646A (ko) | 2019-09-26 | 2021-04-05 | 주식회사 세이프업 | 충격완화용 볼라드 |
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