KR200152994Y1 - Road Separators - Google Patents
Road Separators Download PDFInfo
- Publication number
- KR200152994Y1 KR200152994Y1 KR2019970018370U KR19970018370U KR200152994Y1 KR 200152994 Y1 KR200152994 Y1 KR 200152994Y1 KR 2019970018370 U KR2019970018370 U KR 2019970018370U KR 19970018370 U KR19970018370 U KR 19970018370U KR 200152994 Y1 KR200152994 Y1 KR 200152994Y1
- Authority
- KR
- South Korea
- Prior art keywords
- road
- median
- separator
- main body
- concrete
- Prior art date
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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
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/025—Combinations of at least two of the barrier member types covered by E01F15/04 - E01F15/08, e.g. rolled steel section or plastic strip backed up by cable, safety kerb topped by rail barrier
Landscapes
- Road Paving Structures (AREA)
Abstract
가. 청구범위에 기재된 본 고안이 속하는 기술분야end. The technical field to which the present invention described in the claims belongs
본 고안은 도로의 중앙에 설치하여 도로를 주행하는 자동차가 반대 방향으로 주행하는 자동차의 차선으로 넘어가는 것을 방지하기 위한 도로용 중앙분리대에 관한 것임.The present invention is installed in the center of the road relates to a road central separator for preventing the car running on the road to pass to the lane of the car traveling in the opposite direction.
나. 고안이 해결하고자 하는 기술적 과제I. The technical problem the invention seeks to solve
콘트리트 건식공법에 의한 중앙분리대 설치를 빠르고 정확하게 할 수 있는 도로용 중앙분리대를 제공하고자 하는 것임.It is to provide a road median that can quickly and accurately install a median by the concrete dry process.
다. 고안의 해결 방법의 요지All. The point of solution of design
상협 하광 형상과 소정의 길이를 갖도록 콘트리트재의 본체(2)를 성형하되 그 저부에는 앵커바(3)와 인서트너트(4)를 삽입시키고 인서트너트(4)에는 수평조절볼트(5)를 본체(2)의 하부로 돌출 되게 결합한다.The main body 2 of the concrete material is molded to have a lower side shape and a predetermined length, and the anchor bar 3 and the insert nut 4 are inserted into the bottom portion thereof, and the horizontal nut 5 is inserted into the insert nut 4. Join to protrude to the bottom of 2).
라. 고안의 중요한 용도la. Important uses of the devise
도료용 중앙분리대의 설치에 이용함.Used to install paint median.
Description
본 고안은 도로의 중앙에 설치하여 도로를 주행하는 자동차가 반대 방향으로 주행하는 자동차의 차선으로 넘어가는 것을 방지하기 위한 도로용 중앙분리대에 관한 것이다.The present invention is installed in the center of the road relates to a road central separator for preventing the car running on the road to pass to the lane of the car running in the opposite direction.
종래의 중앙분리대로는 강재 레일, 빔, 파이프, 로프와 같은 수평재를 강재의 지주로 떠받치는 것을 이용했으나, 이러한 종래의 중앙분리대는 자동차가 충돌할시 충분한 방호효과를 발휘하지 못하여 자동차가 중앙분리대를 타고 넘어가거나 중앙분리대를 파손하고 상대편 차선으로 진입하여 대형의 사고를 유발하는 것이었다. 이러한 종래 중앙분리대의 문제점을 해결하기 위하여 최근에는 콘트리트로 된 강성 중앙분리대가 널리 이용되고 있으며 콘트리트 된 강성 중앙분리대를 이용한 공법으로는 현장에서 직접 콘트리트를 터설하여 중앙분리대를 형성하는 콘트리트 습식공법과, 공장에서 완성시킨 것을 현장에 설치하는 콘트리트 건식공법이 있다.Conventional median dividers used to hold horizontal materials such as steel rails, beams, pipes, and ropes as steel struts, but these conventional median separators do not exhibit sufficient protective effects when a vehicle crashes, so that the car has a median divider. To cross the road or break the median and enter the other lane, causing a large accident. In order to solve the problem of the conventional median separator, a concrete rigid median separator has been widely used in recent years, and a concrete wet method using a concrete rigid median separator to form a median median by constructing the concrete median directly in the field; There is a concrete dry process that installs the finished product on site.
제4도는 콘트리트 건식공법에 의해 중앙분리대를 설치하는 상태의 단면도를 도시하고 있다. 종래의 콘트리트 습식공법에 이용되는 중앙분리대(11)는 콘트리트를 상협 하광 형상과 소정의 길이를 갖도록 성형하여 된 것이며, 이러한 중앙분리대(11)를 도로(W)를 설치할때는 도로(W) 중앙의 분리대홈(WH)에 중앙분리대(11)를 도로(W)와 수평을 이루도록 세우고 콘트리트(C)를 타설하여 설치한다. 그런데 콘트리트 건식공법에 이용되는 종래의 중앙분리대(11)에는 도로(W)와의 수평상태를 조절하기 위한 수단이 구비되어 있지 않아 중앙분리대(11)의 높이를 조절하기 위하여는 그 저면에 자갈 등을 삽입하여 높이를 조절하여야 되는 것이므로 중앙분리대(11)의 설치작업을 빠르고 효율적으로 하기가 곤란한 것이고 시공후 도로(W)와 중앙분리대(11)와의 수평상태가 불량한 경우가 많았던 것이다.4 is a cross-sectional view of the state where the central separator is installed by the concrete dry method. The median separator 11 used in the conventional concrete wet method is formed by molding the concrete to have a predetermined length with a lower light beam shape, and when the median separator 11 is installed in the road W, In the separator groove (WH), the center separator 11 is placed to be parallel to the road (W), and the concrete (C) is poured and installed. However, the conventional median separator 11 used in the concrete dry process is not provided with a means for adjusting the horizontal state with the road (W), in order to control the height of the median separator 11, gravel or the like on its bottom surface. It is difficult to quickly and efficiently install the center separator 11 because it is necessary to adjust the height by inserting and the horizontal state of the road (W) and the center separator 11 is often poor after construction.
본 고안은 상기와 같은 종래의 문제점을 감안하여, 콘트리트 건식공법에 의한 중앙분리대 설치를 빠르고 정확하게 할 수 있는 도로용 중앙분리대를 제공하고자 하는 것을 과제로 한다.The present invention has been made in view of the conventional problems as described above, and an object of the present invention is to provide a central separator for roads that can be quickly and accurately installed by the concrete dry method.
제1도는 본 고안에 따른 중앙분리대의 종단면도.1 is a longitudinal cross-sectional view of the central separator according to the present invention.
제2도는 제1도의 A-A선 단면도.2 is a cross-sectional view taken along the line A-A of FIG.
제3도는 본 고안에 이용되는 앵커바와 인서트너트와의 결합 상태 사시도.Figure 3 is a perspective view of the coupling state of the anchor bar and the insert nut used in the present invention.
제4도는 종래의 중앙분리대를 도로에 설치하는 상태의 단면도.4 is a cross-sectional view of a state in which a conventional central separator is installed on a road.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 중앙분리대 2 : 본체1: center separator 2: main body
3 : 앵커바 4 : 인서트너트3: anchor bar 4: insert nut
5 : 수평조절볼트 WH : 분리대홈5: Horizontal adjusting bolt WH: Separator groove
C : 콘크리트C: concrete
본 고안은, 상협 하광 형상과 소정의 길이를 갖도록 콘트리트재의 본체를 성형하되 그 저부에는 앵커바와 결합된 인선트볼트를 삽입시키고 인서트볼트에는 수평 조절볼트를 본체의 하부로 돌출되게 결합하여 되는 도로용 중앙분리대로서 상기 과제를 해결했다.The present invention is to form a main body of the concrete material to have a predetermined length of the upper and lower downlights, but insert the insulated bolt coupled to the anchor bar at the bottom and insert the horizontal adjustment bolt to the bottom of the main body to protrude to the bottom of the main body The problem was solved as a central separator.
이하, 본 고안의 구체적인 일 실시예를 도면에 따라서 상세히 설명한다.Hereinafter, a specific embodiment of the present invention will be described in detail with reference to the drawings.
제1도는, 본 고안에 따른 중앙분리대를 도로에 설치한 상태의 종단면도를, 제2도는 제1도의 A-A선 단면도를 각각 도시하고 있다.1 is a longitudinal cross-sectional view of a state in which the central separator according to the present invention is installed on a road, and FIG. 2 is a cross-sectional view taken along line A-A of FIG.
본 고안에 따른 중앙분리대(1)의 본체(2)가, 거푸집(도시하지 않음)에 콘트리트를 타설하여 상협 하광 형상과 소정의 길이를 갖도록 성형하여 되는 구성은 종래의 중앙분리대(11)의 구성과 동일하나, 본 고안에서는 상기 본체(2)의 성형시 본체(2)의 저부에 앵커바(3)와 결합된 인서트너트(4)를 삽입하여 본체(2)를 고화시키고 이후 인서트너트(4)에 수평조절볼트(5)를 본체(2)의 하부로 돌출되게 결합한 것이다.The main body 2 of the central separator 1 according to the present invention is formed by pouring concrete into a formwork (not shown) so as to have a shape having a predetermined length and an upper side light down configuration. Although the same as in the present invention, when inserting the insert nut (4) coupled with the anchor bar (3) at the bottom of the main body (2) during the molding of the main body (2) to solidify the main body (2) and then the insert nut (4) ) To the horizontal adjustment bolt (5) to protrude to the bottom of the main body (2).
상기의 앵커바(3)는 인서트너트(4)의 상부 선단부에 형성된 결합구멍(3a)에 결합되어 있고, 이와 같이 결합된 앵커바(3)와 인서트너트(4)는 본체(2)의 저부 각 모서리부 가까이에 설치되며, 이 경우 상기 앵커바(3)는 본체(2)의 내부에 메몰되어 고정되므로서 본체(2)로부터 인서트너트(4)가 빠져나가는 것을 방지한다.The anchor bar 3 is coupled to the coupling hole 3a formed at the upper end of the insert nut 4, and the anchor bar 3 and the insert nut 4 thus coupled are the bottom of the main body 2. It is installed near each corner, in this case the anchor bar (3) is buried in the interior of the main body 2 is fixed to prevent the insert nut (4) from escaping from the main body (2).
상기와 같은 본 고안의 중앙분리대(1)를 도로(W) 중앙의 분리대홈(WH)에 설치할 때에는 중앙분리대(1)를 기중기 등에 의해 들어올린 상태에서 본체(2)의 저부로돌출된 각 수평조절볼트(5)를 회전시켜 그 돌출길이를 분리대홈(WH)의 높 낮이 상태에 맡도록 조절한 후 중앙분리대(1)를 분리대홈(WH)에 올려놓고 분리대홈(WH)에 콘트리트(C)를 타설하여 설치하는 것이다. 그리고, 이러한 방법으로 중앙분리대를 연속하여 설치함으로서 도로의 해당 전 구간에 걸쳐 중앙분리대(1)를 설치하는 것이다.When installing the center separator 1 of the present invention as described above in the separator groove (WH) in the center of the road (W), each horizontal projected to the bottom of the main body 2 in the state of lifting the center separator 1 by a crane or the like Rotate the adjustment bolt (5) to adjust the protruding length to the height of the separator groove (WH), and then place the center separator (1) on the separator groove (WH) and put the concrete in the separator groove (WH). To install by pouring C). And, by installing the central separator in this way continuously to install the central separator 1 over the entire section of the road.
상기와 같은 본 고안의 중앙분리대는 그 저부에 구비된 수평조절볼트의 돌출길이를 조절하여 도로와의 수평상태를 조절하는 것이므로 빠르고 정확한 중앙분리대의 설치가 가능한 것이다. 또한 본 고안은 중앙분리대의 저부에 구비된 수평조절볼트가 콘트리트(C)에 묻혀져 앵커의 역할을 하는 것이므로 중앙분리대의 설치상태를 더욱 견고히 할 수 있는 것이다.The center separator of the present invention as described above is to control the horizontal state of the road by adjusting the protrusion length of the horizontal adjustment bolt provided on the bottom it is possible to install a quick and accurate center separator. In addition, the present invention is to be able to further solidify the installation state of the center separator because the horizontal adjustment bolt provided on the bottom of the center separator is buried in the concrete (C) to act as an anchor.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970018370U KR200152994Y1 (en) | 1997-07-11 | 1997-07-11 | Road Separators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970018370U KR200152994Y1 (en) | 1997-07-11 | 1997-07-11 | Road Separators |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970054850U KR970054850U (en) | 1997-10-13 |
| KR200152994Y1 true KR200152994Y1 (en) | 1999-08-02 |
Family
ID=19505655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019970018370U KR200152994Y1 (en) | 1997-07-11 | 1997-07-11 | Road Separators |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200152994Y1 (en) |
-
1997
- 1997-07-11 KR KR2019970018370U patent/KR200152994Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR970054850U (en) | 1997-10-13 |
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