KR20080061215A - 충격 흡수 방호 배리어 - Google Patents
충격 흡수 방호 배리어 Download PDFInfo
- Publication number
- KR20080061215A KR20080061215A KR1020070009168A KR20070009168A KR20080061215A KR 20080061215 A KR20080061215 A KR 20080061215A KR 1020070009168 A KR1020070009168 A KR 1020070009168A KR 20070009168 A KR20070009168 A KR 20070009168A KR 20080061215 A KR20080061215 A KR 20080061215A
- Authority
- KR
- South Korea
- Prior art keywords
- rope
- barrier height
- barrier
- net
- strut
- 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.)
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Links
- 230000004888 barrier function Effects 0.000 title claims abstract description 137
- 230000001681 protective effect Effects 0.000 title claims abstract description 66
- 230000035939 shock Effects 0.000 title claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 103
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 abstract description 4
- 238000013016 damping Methods 0.000 abstract description 4
- 239000011435 rock Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000002238 attenuated effect Effects 0.000 description 4
- 238000012876 topography Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/808—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle
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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
- E01F7/04—Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries
- E01F7/045—Devices specially adapted for protecting against falling rocks, e.g. galleries, nets, rock traps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/41—Emulsifying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/43—Mixing liquids with liquids; Emulsifying using driven stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/21—Mixing of ingredients for cosmetic or perfume compositions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/22—Mixing of ingredients for pharmaceutical or medical compositions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
Description
Claims (9)
- 소정 간격으로 이격시켜 입설(立設)한 지주(支柱) 사이에 방호 네트를 장설(張設)한 충격 흡수 방호 배리어에 있어서,상기 방호 네트는, 인접하는 지주의 상하 간에 걸쳐진 복수의 로프재들 및 상기 로프재들 사이에 장설한 그물재를 포함하며,상기 지주와 상기 로프재와의 교차부 또는 상기 로프재의 중합부에 형성된 완충구에 의해 상기 로프재가 파지되는 것을 특징으로 하는 충격 흡수 방호 배리어.
- 제1항에 있어서,상기 지주는 가운데가 비어 있는 형상을 가지며, 상기 지주의 하부에서 앵커에 의해 고정된 지주 로프재가 상기 지주에 삽입되어 통과하고, 상기 지주의 상단부에 형성된 지주 완충구에 의해 상기 지주 로프재가 파지되는 것을 특징으로 하는 충격 흡수 방호 배리어.
- 제1항 또는 제2항에 있어서,상기 완충구 및 상기 지주 완충구는 마찰 저항식인 것을 특징으로 하는 충격 흡수 방호 배리어.
- 제1항 내지 제3항 중 어느 한 항에 있어서,상기 방호 네트의 종단 방향을 따라 배리어 높이 유지재가 배설(配設)되어, 충격력이 작용하였을 때에 상기 배리어 높이 유지재가 상기 방호 네트로부터 이탈하는 것을 특징으로 하는 충격 흡수 방호 배리어.
- 제4항에 있어서,상기 배리어 높이 유지재는, 충격력이 작용하였을 때에 길이 방향으로 절곡 가능한 것을 특징으로 하는 충격 흡수 방호 배리어.
- 제4항 또는 제5항에 있어서, 상기 배리어 높이 유지재의 적어도 일부가 상기 그물재에 연결되고, 상기 배리어 높이 유지재의 양단부가 상기 로프재에 계지되며, 충격력이 작용하였을 때에 상기 배리어 높이 유지재가 상기 로프재로부터 이탈하는 것을 특징으로 하는 충격 흡수 방호 배리어.
- 제4항 내지 제6항 중 어느 한 항에 있어서,상기 배리어 높이 유지재에 의해, 인접하는 지주의 상단을 잇는 선 또는 하단을 잇는 선보다 바깥쪽에 방호 네트의 확장부가 형성된 것을 특징으로 하는 충격 흡수 방호 배리어.
- 제4항 내지 제7항 중 어느 한 항에 있어서,상기 배리어 높이 유지재의 길이는, 상기 지주의 길이와 동일하거나 더 긴 것을 특징으로 하는 충격 흡수 방호 배리어.
- 제4항 내지 제8항 중 어느 한 항에 있어서,상기 배리어 높이 유지재의 길이는 조정 가능한 것을 특징으로 하는 충격 흡수 방호 배리어.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2006-00352376 | 2006-12-27 | ||
JP2006352376A JP4188998B2 (ja) | 2006-12-27 | 2006-12-27 | 衝撃吸収防護柵 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080061215A true KR20080061215A (ko) | 2008-07-02 |
KR101351936B1 KR101351936B1 (ko) | 2014-01-17 |
Family
ID=39588247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070009168A Active KR101351936B1 (ko) | 2006-12-27 | 2007-01-30 | 충격 흡수 방호 배리어 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4188998B2 (ko) |
KR (1) | KR101351936B1 (ko) |
TW (1) | TWI417440B (ko) |
WO (1) | WO2008081557A1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101145502B1 (ko) * | 2009-10-20 | 2012-05-16 | 고주재 | 텐션 압착식 낙석방지망 |
KR101388746B1 (ko) * | 2012-10-30 | 2014-04-25 | 김진아 | 외력에 순응하는 기능성 펜스 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4808226B2 (ja) | 2008-02-06 | 2011-11-02 | 株式会社プロテックエンジニアリング | 衝撃吸収柵 |
JP4924992B2 (ja) * | 2008-11-27 | 2012-04-25 | 日本サミコン株式会社 | 防護柵とその緩衝構造ユニット及びこれを用いた改良方法 |
JP5282557B2 (ja) * | 2008-12-18 | 2013-09-04 | 株式会社ライテク | 防護柵と既設の防護柵の改修方法 |
ES2374464B1 (es) * | 2009-07-16 | 2012-10-19 | Representaciones Tecnológicas Para Obras Públicas S.L. | Perfeccionamientos en el objeto de la patente n. p 200900175 por: dispositivo para la detección de caída de elementos. |
US8080463B2 (en) | 2009-01-23 | 2011-12-20 | Kabushiki Kaisha Toshiba | Semiconductor device manufacturing method and silicon oxide film forming method |
JP4613245B1 (ja) * | 2009-10-26 | 2011-01-12 | 株式会社プロテックエンジニアリング | 防護柵 |
JP4590485B1 (ja) * | 2009-11-26 | 2010-12-01 | 株式会社プロテックエンジニアリング | 防護柵の網体用緩衝装置 |
JP5688239B2 (ja) * | 2010-06-18 | 2015-03-25 | 神鋼建材工業株式会社 | 落石防止柵 |
JP5721059B2 (ja) * | 2012-07-31 | 2015-05-20 | ディガードエンジニアリング株式会社 | 防護柵及び既設の防護柵の嵩増し工法 |
JP2017002676A (ja) * | 2015-06-16 | 2017-01-05 | 株式会社カミナガ | 道路防護柵下部開口部の防護ネット |
CN106227904B (zh) * | 2016-02-06 | 2019-05-24 | 湖北工业大学 | 一种基于边坡力分布特征的防护措施设计方法 |
JP7060341B2 (ja) * | 2017-06-28 | 2022-04-26 | Jfe建材株式会社 | 圧縮装置及び崩落予防装置 |
KR101907879B1 (ko) * | 2018-03-07 | 2018-10-15 | 주식회사 대흥미래기술 | 지주식 네트형 토석류 저감장치 |
JP6518849B1 (ja) * | 2019-01-23 | 2019-05-22 | 株式会社プロテックエンジニアリング | 防護柵 |
KR102269067B1 (ko) | 2020-03-19 | 2021-06-24 | 심석래 | 방호내트망의 낙하물 충격흡수장치 |
JP6905289B1 (ja) * | 2020-11-30 | 2021-07-21 | 株式会社プロテックエンジニアリング | 衝撃吸収柵 |
JP7377582B1 (ja) * | 2023-05-26 | 2023-11-10 | 株式会社プロテックエンジニアリング | 衝撃吸収柵 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5930739Y2 (ja) * | 1978-04-14 | 1984-09-01 | 三菱自動車工業株式会社 | エア−クリ−ナ用吸気ダクトの取付装置 |
JPH05295713A (ja) * | 1992-04-22 | 1993-11-09 | Nippon Samikon Kk | 落石防止体の衝撃力吸収装置 |
JP3131566B2 (ja) * | 1996-08-30 | 2001-02-05 | ファツアー・アーゲー | 落石等を受け止め、その高運動エネルギーを吸収する防護装置 |
TW533256B (en) * | 2001-06-04 | 2003-05-21 | Yugen Kaisha Yoshida Kozo Deza | Shock absorbing fence and shock absorbing method thoerof |
JP3619962B2 (ja) | 2001-12-26 | 2005-02-16 | 株式会社シビル | 落石防護用支柱 |
JP4254926B2 (ja) * | 2004-05-06 | 2009-04-15 | 有限会社吉田構造デザイン | 衝撃吸収柵 |
JP4401283B2 (ja) * | 2004-12-21 | 2010-01-20 | 有限会社吉田構造デザイン | 衝撃吸収柵 |
JP4410743B2 (ja) | 2005-09-14 | 2010-02-03 | 有限会社吉田構造デザイン | 衝撃吸収柵 |
-
2006
- 2006-12-27 JP JP2006352376A patent/JP4188998B2/ja active Active
-
2007
- 2007-01-30 KR KR1020070009168A patent/KR101351936B1/ko active Active
- 2007-08-15 TW TW096130210A patent/TWI417440B/zh not_active IP Right Cessation
- 2007-09-05 WO PCT/JP2007/000962 patent/WO2008081557A1/ja active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101145502B1 (ko) * | 2009-10-20 | 2012-05-16 | 고주재 | 텐션 압착식 낙석방지망 |
KR101388746B1 (ko) * | 2012-10-30 | 2014-04-25 | 김진아 | 외력에 순응하는 기능성 펜스 |
Also Published As
Publication number | Publication date |
---|---|
JP4188998B2 (ja) | 2008-12-03 |
TW200827509A (en) | 2008-07-01 |
WO2008081557A1 (ja) | 2008-07-10 |
TWI417440B (zh) | 2013-12-01 |
JP2008163596A (ja) | 2008-07-17 |
KR101351936B1 (ko) | 2014-01-17 |
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