KR20010001056U - A falling rock preventing fence with guardrail function - Google Patents
A falling rock preventing fence with guardrail function Download PDFInfo
- Publication number
- KR20010001056U KR20010001056U KR2019990011338U KR19990011338U KR20010001056U KR 20010001056 U KR20010001056 U KR 20010001056U KR 2019990011338 U KR2019990011338 U KR 2019990011338U KR 19990011338 U KR19990011338 U KR 19990011338U KR 20010001056 U KR20010001056 U KR 20010001056U
- Authority
- KR
- South Korea
- Prior art keywords
- support frame
- wire mesh
- structural member
- guardrail function
- holes
- Prior art date
Links
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
본 고안은 가드레일기능을 겸한 낙석방지책에 관한 것으로, 다수의 관통구멍 (1) 및 고정구멍(2)을 갖춘 지지프레임(3)이 고정구(5)를 매개로 콘크리트옹벽(4)위에 배열설치되고, 상기 지지프레임(3)의 하부에 요부(10)와 철부(11)가 반복 형성된 하부구조재(6)가 상기 고정구멍(2)을 매개로 연속적으로 이어지도록 부착되며, 이 하부구조재(6)의 윗부분에서 지지프레임(3)이 상단 끝부분까지 철망(7)이 설치되는 한편, 상기 관통구멍(1)으로는 와이어로프(8)가 끼워져 상기 철망(7)을 한쪽방향에서 지지해주도록 되어 있다.The present invention relates to a rockfall prevention measure with a guardrail function, wherein a support frame (3) having a plurality of through holes (1) and fixing holes (2) is arranged on a concrete retaining wall (4) by means of fasteners (5). The lower structural member 6 having the recessed portion 10 and the convex portion 11 repeatedly formed at the lower portion of the support frame 3 is continuously connected to the fixing hole 2 through the lower structural member 6. In the upper part of the support frame 3, the wire mesh 7 is installed from the upper end to the upper end, while the wire hole 8 is inserted into the through hole 1 to support the wire mesh 7 in one direction. It is.
Description
본 고안은 도로변에 설치하는 낙석방지책에 관한 것으로, 특히 흘러내린 토사나 낙석등을 간단하게 제거할 수 있고 가드레일역할도 할 수 있도록 한 가드레일기능을 겸한 낙석방지책에 관한 것이다.The present invention relates to a rockfall prevention measures to be installed on the roadside, and more particularly to a rockfall prevention measures combined with a guardrail function that can easily remove the flow of sediment, rockfall, and the like as a guardrail.
도로변에 설치되는 낙석방지책은 대개 콘크리트옹벽위에 수직방향으로 프레임을 세워 고정시킨 다음 이 프레임에 철망을 부착하고 다시 스틸등으로 만들어진 보강로우프로 철망을 지지시키는 구조로 설치되는 바, 이 같은 종래의 낙석방지책은 철망이 바닥면 즉, 콘크리트옹벽까지 내려오기 때문에 흘러내린 토사나 낙석이 낙석방지책 하단에 누적되어도 이를 제거할 수 없게 된다.The rockfall prevention measures installed on the side of the road are usually installed on the concrete retaining wall in a vertical direction to fix the frame, then attach the wire mesh to the frame, and then install the structure to support the wire mesh with reinforcing ropes made of steel. As a preventive measure, since the wire mesh is lowered to the bottom surface, that is, the concrete retaining wall, the sediment or rock falling down can not be removed even if it accumulates at the bottom of the preventive barrier.
또 이 같이 토사나 낙석이 누적된 상태로 장기간 방치되면 낙석방지책 하단에 작용되는 국부압력으로 인해 대형사고로 이어질 수 있다는 문제가 있다.In addition, there is a problem that if left for a long time in the state of accumulated soil or rockfall can lead to a large accident due to local pressure acting on the bottom of the fall prevention measures.
이에 본 고안은 상기와 같은 결점을 해결하기 위하여 안출된 것으로, 철망아래에 간단하게 결착시킬 수 있는 하부구조재를 설치하여 이 하부구조재를 통해 경사지에서 흘러내린 토사나 낙석등을 간단하게 제거할 수 있도록 하면서 도로변의 가드레일역할도 할 수 있도록 한 가드레일기능을 겸한 낙석방지책을 제공함에 그 목적이 있다.In this regard, the present invention was devised to solve the above drawbacks, and by installing a substructure that can be easily fixed under a wire mesh, the soil and rock falling down from the slope through this substructure can be easily removed. Its purpose is to provide rockfall prevention measures that also serve as guardrails along the road.
도 1은 본 고안의 사용상태도,1 is a state of use of the present invention,
도 2는 본 고안에 따른 설치상태 측면도,2 is a side view of the installation state according to the present invention,
도 3은 본 고안에 따른 하부구조재의 정면도,3 is a front view of the substructure according to the present invention,
도 4는 본 고안에 따른 하부구조재의 측면도,4 is a side view of the substructure according to the present invention,
1 --- 관통구멍, 2 --- 고정구멍,1 --- through hole, 2 --- fixing hole,
3 --- 지지프레임, 4 --- 콘크리트옹벽,3 --- support frame, 4 --- concrete retaining wall,
5 --- 고정구, 6 --- 하부구조재,5 --- fixture, 6 --- substructure,
7 ---철망, 8 --- 와이어로프,7 --- wire mesh, 8 --- wire rope,
9 --- 본체, 10 --- 요부,9 --- main body, 10 --- main part,
11 --- 철부, 12 --- 취부구멍,11 --- iron, 12 --- mounting hole,
14 --- 낙석방지책, 15 --- 버팀재.14 --- Rockfall Protection, 15 --- Bracing.
상기와 같은 목적을 달성하기 위한 본 고안은, 다수의 관통구멍 및 고정구멍을 갖춘 지지프레임이 고정구를 매개로 콘크리트옹벽위에 배열설치되고, 상기 지지프레임의 하부에 요부와 철부가 반복 형성된 하부구조재가 상기 고정구멍을 매개로 연속적으로 이어지도록 부착되며, 이 하부구조재의 윗부분에서 지지프레임의 상단 끝부분까지 철망이 설치되는 한편, 상기 관통구멍으로는 와이어로프가 끼워져 상기 철망을 한쪽방향에서 지지해주도록 되어 있다.The present invention for achieving the above object is, the support frame having a plurality of through holes and fixing holes are arranged on the concrete retaining wall via a fastener, the lower structural member is formed in the bottom of the support frame and the recess is repeatedly formed It is attached so as to be continuously connected through the fixing hole, the wire mesh is installed from the upper portion of the substructure to the upper end of the support frame, while the wire rope is inserted into the through hole to support the wire mesh in one direction. It is.
이하 본 고안을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 고안의 사용상태도이고 도 2는 본 고안에 따른 설치상태 측면도로써, 본 고안은 도면에 도시된 것과 같이, 상단이 한쪽 방향으로 절곡되고 길이방향을 따라 다수의 관통구멍(1)이 형성되며 하부에는 고정구멍(2)이 형성된 지지프레임 (3)이 지면에 설치된 콘크리트옹벽(4)위에 고정구(5)를 매개로 일정간격을 두고 배열설치되고, 상기 지지프레임(3)의 하부에 하부구조재(6)가 연속적으로 이어지도록 부착되며, 이 하부구조재(6)의 윗부분에서 지지프레임(3)의 상단 끝부분까지 피이.브이.씨(PVC)로 코우팅된 철망(7)이 설치되는 한편, 상기 관통구멍(1)으로는 아연도금된 와이어로프(8)가 끼워져 상기 철망(7)을 한쪽방향에서 지지해주도록 되어 있다.Figure 1 is a state of use of the present invention and Figure 2 is a side view of the installation state according to the present invention, the present invention, as shown in the figure, the upper end is bent in one direction and a plurality of through holes 1 along the longitudinal direction A support frame 3 having a fixing hole 2 formed at a lower portion thereof is arranged on the concrete retaining wall 4 installed on the ground at regular intervals through a fixture 5, and is disposed below the support frame 3. The undercarriage 6 is attached so that it is continuously connected, and the wire mesh 7 coated with PVC is installed from the upper part of the undercarriage 6 to the upper end of the support frame 3. Meanwhile, a galvanized wire rope 8 is inserted into the through hole 1 to support the wire mesh 7 in one direction.
그리고 하부구조재(6)는 도 3 및 도 4에 각각 도시된 것과 같이, 본체(9)가 아연도금된 강판으로 이루어지고서 수직방향으로 요(凹)부(10)와 철(凸)부(11)가 반복적으로 형성되고 양쪽 끝부분의 요부(10)에는 취부구멍(12)이 형성되어, 이 취부구멍(12)과 상기 고정구멍(2)으로 보울트와 같은 연결수단을 끼우고서 조여주면 하부구조재(6)들이 연속적으로 연결되면서 지지프레임(3)에 고정되도록 되어 있고, 상기 연결수단을 풀러주는 것 만으로 지지프레임(3)에서 용이하게 떼어낼 수 있도록 되어 있다.As shown in FIGS. 3 and 4, the lower structural member 6 is made of a steel plate in which the main body 9 is galvanized, and thus the yaw portion 10 and the iron portion 11 are arranged in the vertical direction. ) Is formed repeatedly, and a mounting hole 12 is formed in the recessed portions 10 at both ends, and the mounting hole 12 and the fixing hole 2 are tightened by inserting a connecting means such as a bolt. The structural members 6 are continuously connected to each other and fixed to the support frame 3, and are easily detached from the support frame 3 by only releasing the connecting means.
따라서 상기 하부구조재(6)로 인해 낙석 및 토사하중에 효과적으로 저항할 수 있게 될 뿐 아니라, 상기 연결수단을 풀러 지지프레임(3)에서 하부구조재(6)를 떼어내게 되면 경사지에서 흘러내려 낙석방지책(14)하부에 쌓인 토사나 암석을 간단하게 제거할 수 있게 되므로, 처리비용이나 보수비등을 절감할 수 있으며, 상기 하부구조재(6)에 형성된 요부(10)와 철부(11)가 충격을 흡수하게 됨에 따라 도로변의 가드레일 역할도 할 수 있게 된다.Therefore, the lower structural member 6 can effectively resist falling and earth and sand loads, and when the lower structural member 6 is detached from the supporting frame 3 by loosening the connecting means, the lower structural member 6 flows down from the slope to prevent falling rocks ( 14) Since it is possible to easily remove the soil and rock accumulated in the lower part, it is possible to reduce the processing cost and maintenance costs, and to allow the recessed portion 10 and the convex portion 11 formed in the substructure 6 to absorb shocks. As a result, the roadside can also serve as a guardrail.
또한 본 고안에 따른 낙석방지책(14)은 그 설치장소 즉, 암반층 또는 지반이 약해 산사태등이 발생할 가능성이 극히 높은 곳에는 상기 지지프레임(3)과 지지프레임(3)사이에 도 1에 도시된 것과 같이 강재(鋼材)로 만들어진 버팀재(15)를 ×자 모양으로 추가로 설치할 수도 있는 바, 이렇게 함으로써 지지프레임(3)에 부착된 철망 (7)과 와이어로프(8)를 한층 견고하게 지지할 수 있게 되어 낙석이나 토사의 흘러내림 또는 암석이 굴러내려 대형사고가 발생되는 것을 효과적으로 방지할 수 있다.In addition, the rockfall prevention measure 14 according to the present invention is shown in FIG. 1 between the support frame 3 and the support frame 3 where the installation place, i.e., the rock layer or the ground is weak, where the possibility of landslides is extremely high. As shown in FIG. 5, the support material 15 made of steel may be additionally installed in a X-shape, thereby further supporting the wire mesh 7 and the wire rope 8 attached to the support frame 3 more firmly. This can effectively prevent the occurrence of large-scale accidents due to falling rocks, sediment flow or falling rock.
이상 설명한 것과 같이 본 고안 가드레일기능을 겸한 낙석방지책에 의하면 철망아래에 간단하게 결착시킬 수 있는 하부구조재를 설치하여, 이 하부구조재를 통해 경사지에서 흘러내린 토사나 낙석등을 간단하게 제거할 수 있어 발생된 낙석 및 토사가 누적되는 것을 방지하고, 도로변의 가드레일기능도 할 수 있는 잇점이 있다.As described above, according to the present inventors' fall guard function that combines the guardrail function, the substructure can be easily installed under the wire mesh, and the substructure can easily remove the soil and rock falling from the slope. There is an advantage in that it is possible to prevent the accumulated rock and soil generated, and also to function as a road guard rail.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990011338U KR20010001056U (en) | 1999-06-24 | 1999-06-24 | A falling rock preventing fence with guardrail function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990011338U KR20010001056U (en) | 1999-06-24 | 1999-06-24 | A falling rock preventing fence with guardrail function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20010001056U true KR20010001056U (en) | 2001-01-15 |
Family
ID=54764525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019990011338U KR20010001056U (en) | 1999-06-24 | 1999-06-24 | A falling rock preventing fence with guardrail function |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20010001056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101029632B1 (en) * | 2010-11-11 | 2011-04-15 | 전북대학교산학협력단 | Guard rail reinforcing structure of road |
| KR102335805B1 (en) * | 2021-06-30 | 2021-12-06 | 주식회사 진안 | Falling rock prevention pence with x-shaped wire |
-
1999
- 1999-06-24 KR KR2019990011338U patent/KR20010001056U/en not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101029632B1 (en) * | 2010-11-11 | 2011-04-15 | 전북대학교산학협력단 | Guard rail reinforcing structure of road |
| KR102335805B1 (en) * | 2021-06-30 | 2021-12-06 | 주식회사 진안 | Falling rock prevention pence with x-shaped wire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101572505B1 (en) | Fence for protecting from rocks falling on slope | |
| KR20010001056U (en) | A falling rock preventing fence with guardrail function | |
| JP3002130B2 (en) | Suspended protection and sabo dam with suspended protection | |
| KR200387013Y1 (en) | Falling rock prevention pence | |
| KR100581091B1 (en) | The falling-stone prevention penny of a road | |
| KR20030044571A (en) | Rock bolt linking reinforcement equipment | |
| JP5688039B2 (en) | Partition structure | |
| KR200422429Y1 (en) | Apparatus of protection falling lock | |
| KR20090118613A (en) | Gravel protection panel for gravel ballast | |
| JP6733933B2 (en) | Vehicle restraint structure for bridge landslide | |
| KR200405960Y1 (en) | Installation Structure of Auxiliary Falling Rock Prevention Net for Road | |
| KR100629909B1 (en) | Device for preventing falling rock having double supporfing establishment for road | |
| KR200405982Y1 (en) | Falling rock prevention fence of duplex wire net structure | |
| KR101276164B1 (en) | A falling rock prevention pence with open type | |
| KR200197289Y1 (en) | Fence for preventing falling stones | |
| KR100249648B1 (en) | Erection method of pretection wall against falling stones | |
| KR100691874B1 (en) | Road-side safety barrier of banking height | |
| JP6113473B2 (en) | Protective fence | |
| KR101059539B1 (en) | Block for road extension | |
| JP3152584U (en) | Animal intrusion prevention fence | |
| KR200346219Y1 (en) | A vertical-type falling rock prevention pence | |
| KR101104124B1 (en) | A assembly of the fence for preventing falling stone | |
| KR200229402Y1 (en) | Equipment of protection falling rock by high density polyethylene netron | |
| JP5044227B2 (en) | Rock fall prevention fence | |
| KR200376547Y1 (en) | Sturcture for protecting and reinforcing slopes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |