KR101181429B1 - 충격흡수가드레일 - Google Patents
충격흡수가드레일 Download PDFInfo
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- KR101181429B1 KR101181429B1 KR1020120079357A KR20120079357A KR101181429B1 KR 101181429 B1 KR101181429 B1 KR 101181429B1 KR 1020120079357 A KR1020120079357 A KR 1020120079357A KR 20120079357 A KR20120079357 A KR 20120079357A KR 101181429 B1 KR101181429 B1 KR 101181429B1
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- South Korea
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- support
- shock absorbing
- impact
- horizontal bar
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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
- E01F15/02—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
- E01F15/0407—Metal rails
- E01F15/0438—Spacers between rails and posts, e.g. energy-absorbing means
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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
- E01F15/02—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
- E01F15/0484—Installing; Repairing; Adjusting
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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
- E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
- E01F7/06—Anti-dazzle arrangements ; Securing anti-dazzle means to crash-barriers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
상기 지주와 지주 사이의 일측 가로바와 타측 가로바에 수직으로 연계되는 단면이 오각형, 원형, 사각형중 택일하여 형성되는 충격흡수봉이 형성되고,
상기 충격흡수봉 내주면 양측을 서로 연결하는 수직형 판상의 연결판이 더 형성되는 것을 특징으로 하는 충격흡수가드레일을 제공한다.
Description
도 2는 본 발명에 따른 충격흡수가드레일에서 충격흡수봉이 설치된 사시도.
도 3은 본 발명에 따른 충격흡수가드레일에서 충격흡수봉과 충격유도판의 구조도.
도 4는 본 발명에 따른 충격흡수가드레일에서 충격유도판 상부에 차광판이 일체로 형성된 사시도.
Claims (3)
- 지면에 설치되는 지주(20)와 상기 지주(20) 일측면에 수평으로 설치되는 다수의 가로바(30a) 사이에 설치되며, 상기 지주(20)의 일면에 면접되기 위해 일측면이 타원형의 형상을 이루며, 타측면은 가로바(30a)에 면접하여 구성되는 제6브라켓(100f)이 설치되고,
상기 지주(20)와 지주(20) 사이의 일측 가로바(30a)와 타측 가로바(30a)에 수직으로 연계되는 단면이 오각형, 원형, 사각형중 택일하여 형성되는 충격흡수봉(170)이 형성되고,
상기 충격흡수봉(170) 내주면 양측을 서로 연결하는 수직형 판상의 연결판(171)이 더 형성되는 것을 특징으로 하는 충격흡수가드레일. - 제1항에 있어서, 상기 충격흡수봉(170) 대신에 하부에 삼각형으로 절개된 파단홈(181)이 형성된 단면이 "ㄷ"형의 충격유도판(180) 또는 하부의 일면에 타공된 수직의 일렬로 다수개의 파단공(182)이 형성된 단면이 "ㄷ"형의 충격유도판(180) 중 하나를 선택하여 설치되는 것을 특징으로 하는 충격흡수가드레일.
- 제1항에 있어서, 상기 충격흡수봉(170) 대신에 수직형 판상의 양끝단에 길이방향으로 절곡 연장된 판상이 대칭되게 형성되는 충격유도판(180)이 형성되며, 상기 충격유도판(180) 상단부에 수직으로 연계된 차광판(190)이 일체 형성되는 것을 특징으로 하는 충격흡수가드레일.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120079357A KR101181429B1 (ko) | 2012-07-20 | 2012-07-20 | 충격흡수가드레일 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120079357A KR101181429B1 (ko) | 2012-07-20 | 2012-07-20 | 충격흡수가드레일 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020100128180A Division KR101209815B1 (ko) | 2010-12-15 | 2010-12-15 | 충격흡수가드레일 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20120090910A KR20120090910A (ko) | 2012-08-17 |
| KR101181429B1 true KR101181429B1 (ko) | 2012-09-19 |
Family
ID=46883802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020120079357A Active KR101181429B1 (ko) | 2012-07-20 | 2012-07-20 | 충격흡수가드레일 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101181429B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101397382B1 (ko) * | 2013-11-13 | 2014-05-20 | (주) 금성산업 | 다중 충격흡수 안전레일 |
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2012
- 2012-07-20 KR KR1020120079357A patent/KR101181429B1/ko active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120090910A (ko) | 2012-08-17 |
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