KR100658960B1 - A road center isolation substitution glare shield. - Google Patents

A road center isolation substitution glare shield. Download PDF

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Publication number
KR100658960B1
KR100658960B1 KR1020050125151A KR20050125151A KR100658960B1 KR 100658960 B1 KR100658960 B1 KR 100658960B1 KR 1020050125151 A KR1020050125151 A KR 1020050125151A KR 20050125151 A KR20050125151 A KR 20050125151A KR 100658960 B1 KR100658960 B1 KR 100658960B1
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South Korea
Prior art keywords
light shielding
lower frames
frame
partition
spot welding
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KR1020050125151A
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Korean (ko)
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KR20060001935A (en
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최광철
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최광철
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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
    • 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

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

Abstract

본 발명은 도로의 중앙분리대에 설치되는 차광판에 관한 것으로 철재로 형성되는 사각의 후레임에 고정되는 차광격벽은 전체적으로 상·하부 후레임의 전·후 내면에 걸쳐 사선으로 삽입되고 등간격으로 배치되어 다수의 통기공이 형성되며, 후레임의 상·하부는 ㄷ자 형상으로 구성되고 개구부를 내측으로 향하게 하고 상·하부 후레임의 바닥면 모서리부와 중심부에는 삽입 홈을 형성하여 차광격벽의 단부에 형성된 결합 돌기를 삽입한 다음 모서리 부의 삽입 홈과 상·하부 후레임의 측면이 접촉되는 면을 스포트 웰딩으로 결합하며 용접이 끝난 후 차광판 전체를 융용 아연도금을 실시하는 것을 특징으로 한다.The present invention relates to a light shielding plate installed on the central separator of the road, and the light shield partition wall fixed to the square frame formed of steel is inserted in diagonal lines over the front and rear inner surfaces of the upper and lower frames as a whole and is arranged at equal intervals. A vent hole is formed, and the upper and lower parts of the frame are formed in a U-shape, and the openings are directed inwards, and an insertion groove is formed at the bottom edge and the center of the upper and lower frames to insert the engaging protrusion formed at the end of the light shielding partition. Then, the surface of the edge contact groove and the side of the upper and lower frames are joined by spot welding, and after welding, the entire shading plate is characterized by performing hot dip galvanizing.

도로, 중앙분리대, 차광판, 스포트 웰딩, 융용아연도 Road, median, shading plate, spot welding, molten zinc

Description

도로 중앙분리대용 차광판{A road center isolation substitution glare shield.}A road center isolation substitution glare shield.

도 1은 본 발명 도로 중앙분리대용 차광판의 전면도1 is a front view of the light shielding plate for the present invention road median separator

도 2는 본 발명 도로 중앙분리대용 상·하부 후레임의 단면도2 is a cross-sectional view of the upper and lower frames for the road median of the present invention

도 3은 본 발명 차광격벽의 상세도로서,3 is a detailed view of the light shielding partition of the present invention;

a)는 단면도, b)는 전면도       a) is the cross section, b) is the front view

도 4는 본 발명 상·하부 후레임에 차광격벽이 결합된 단면도로서,4 is a cross-sectional view of the light shield partition coupled to the upper and lower frames of the present invention.

a)는 도 1의 A-A선 단면도, b)는 도 1의 B-B선 단면도       a) is a cross-sectional view taken along the line A-A of FIG. 1, b) is a cross-sectional view taken along the line B-B of FIG.

※ 도면의 주요부분에 대한 부호의 설명※ Explanation of code for main part of drawing

1. 후레임 2. 상부 후레임1. Frame 2. Upper frame

2'. 하부 후레임 3. 수직 후레임2'. Lower Frame 3. Vertical Frame

4. 연결편 5. 차광격벽4. Connecting piece 5. Light shield bulkhead

6. 삽입 홈 7. 모서리부6. Insert groove 7. Corner

8. 중심부 9. 결합부8. Core 9. Coupling

10. 경사부 11. 결합 돌기10. Inclined part 11. Coupling projection

12. 통기공 13. 스포트 웰딩 포인트12. Aerator 13. Spot welding point

본 발명은 도로의 중앙분리대 상단에 설치되어 야간에 반대방향으로 교행하는 차량의 전조등 불빛을 차단하는 도로 중앙분리대용 차광판의 구조에 관한 것이다.The present invention relates to a structure of a light shielding plate for a road divider is installed on the top of the center divider to block the headlight of the vehicle crossing in the opposite direction at night.

통상적인 도로 중앙분리대용 차광판은 풍압에 견딜 수 있고 외부충격에 강하며 자외선에 의한 열화현상이 없는 금속재질로 구성되며 그 일반적인 형태는 4각형의 철재 고정 후레임에 철망을 고정하거나 상·하 후레임 사이에 차광격벽을 등간격으로 삽입고정하는 형태로 구성되어 있다.Conventional road dividers are made of metal that can withstand wind pressure, resist external shocks, and are free from deterioration due to UV rays. The general form is to fix a wire mesh on a square steel fixing frame or between upper and lower frames. The light shielding partition is inserted into and fixed at equal intervals.

후레임에 고정되는 차광부재인 철망이나 차광격벽은 풍압이나 외부충격으로부터 후레임을 이탈하는 것을 방지하기 위하여 후레임에 형성된 홈에 차광부재의 단부를 삽입하고 볼트, 리벳 또는 가스용접 등의 방법으로 고정하고 있었으나 차광부재를 후레임에 고정하기 위한 작업에 많은 작업공수가 필요하여 생산비용이 상승한다는 문제점이 있었으므로 대한민국 공개 실용신안 1986-001513호와 같은 다수의 출원에서는 굴곡 지는 단면형상을 가지고 통기공이 형성된 얇은 철판으로 형성된 차광격벽의 상·하 단부에는 결합 돌기를, 상·하 후레임에는 감착홈을 형성하여 삽입하는 조립식 차광판이 공지되어 있었다.In order to prevent the wire mesh or the light shield bulkhead, which is fixed to the frame, from being separated from the wind pressure or external impact, the end of the light shield member was inserted into the groove formed in the frame and fixed by bolts, rivets, or gas welding. Since a lot of labor is required for fixing the light shielding member to the frame, there is a problem that the production cost is increased. Therefore, many applications such as Korean Utility Model No. 1986-001513 have a curved cross-sectional shape and thin vent holes are formed. BACKGROUND ART Prefabricated shading plates have been known in which coupling protrusions are formed at upper and lower ends of light shielding partitions formed of iron plates, and a dent groove is inserted in upper and lower frames.

그러나 상기와 같은 조립식 차광격벽은 강한 풍압이나 외부충격 등에 의하여 차광격벽이 후레임을 쉽게 이탈하거나 쉽게 변형될 수 있다는 문제점이 있었다.However, the prefabricated shading partition wall has a problem that the shading partition wall can be easily deformed or easily deformed due to strong wind pressure or external impact.

본 발명은 상기와 같은 문제점을 해결하기 위하여 개발된 것으로 차광격벽을 후레임에 스포트 용접으로 접합할 수 있게 하는 구성을 제공함으로서 차광격벽을 접합하기 위한 작업공수를 대폭감소시켜 저비용으로 생산할 수 있게 하는 것을 목적으로 한다.The present invention was developed to solve the above problems to provide a configuration that can be bonded to the light shield bulkhead to the frame by spot welding to significantly reduce the labor maneuver for joining the light shield bulkhead to be able to produce at low cost The purpose.

본 발명의 또 다른 목적은 차광판과 후레임의 결합을 작업자의 숙련도에 관계없이 일정하게 할 수 있게 하고 강한 바람이나 외부의 충격에 대하여도 쉽게 변형되거나 이탈되는 것을 방지할 수 있게 하는 것이다.Still another object of the present invention is to make it possible to make the combination of the light shielding plate and the frame constant regardless of the skill of the operator and to prevent the deformation or departure easily from strong wind or external impact.

상기한 목적을 달성하기 위한 본 발명은 차광격벽을 지지하는 4각의 후레임은 철판을 ㄷ자 형상으로 롤 포밍하여 형성하되 후레임의 모서리부분과 가운데 부분에는 경사지게 삽입되는 차광격벽의 단부를 지지할 수 있게 하는 고정홈을 형성하고 후레임의 측면부와 차광격벽의 접촉부는 스포트 용접기로 쉽게 용접할 수 있게 구성한다.The present invention for achieving the above object is a four-frame frame supporting the light-shielding partition is formed by rolling a steel plate in the U-shape to support the end of the light-shielding partition is inserted obliquely in the corner and the center portion of the frame. To form a fixed groove and the side portion of the frame and the contact portion of the light shielding partition is configured to be easily welded by a spot welder.

또한 차광격벽은 등간격으로 후레임에 배치하되 굴곡부를 형성하여 바람이나 외력에 대한 저항력을 강화하고 다수의 통기공을 형성하여 풍압을 경감시킬 수 있게 구성한다.In addition, the light shield bulkhead is arranged on the frame at equal intervals, but the curved portion is formed to strengthen the resistance to wind or external force and to form a plurality of vents to reduce the wind pressure.

또한 후레임과 차광격벽이 결합된 상태로 융용아연도금을 실시하여 차광판의 내식성을 향상시킬 수 있도록 차광판의 구조에 액체상태의 아연이 고여있지 않고 쉽게 흘러내릴 수 있도록 구성한다.In addition, molten zinc plating is performed in a state where the frame and the light shield partition are combined to improve the corrosion resistance of the light shield plate, so that liquid zinc is easily accumulated in the structure of the light shield plate.

이하에서 본 발명의 바람직한 실시 예를 첨부한 도면을 참조하여 상세하게 설명하기로 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명 도로 중앙분리대용 차광판의 전면도이고, 도 2는 본 발명 도로 중앙분리대용 상·하부 후레임의 단면도이며, 도 3은 본 발명 차광격벽의 상세도이고, 도 4는 본 발명 상·하부 후레임에 차광격벽이 결합된 단면도이다.1 is a front view of the light shielding plate for the road center separator of the present invention, FIG. 2 is a cross-sectional view of the upper and lower frames for the road center separator of the present invention, FIG. 3 is a detailed view of the light shield partition of the present invention, and FIG. It is a cross-sectional view where the light blocking partition is combined with the lower frame.

도면에 도시된 바와 같이 본 발명은 길게 형성된 직사각형의 후레임(1)과 그 양측면 후레임의 바깥쪽으로 중앙분리대에 입설된 지주대에 차광판을 결합하는 연결편(4)이 형성되어 있으며 후레임(1)의 안쪽으로는 수직방향으로 다수의 차광격벽(5)이 등간격으로 삽입되어 고정된다.As shown in the drawing, the present invention is formed with a frame (1) of long rectangular shape and the connecting piece (4) for coupling the light shielding plate to the strut placed on the central separator to the outside of both sides of the frame is formed and the inside of the frame (1) In the vertical direction, a plurality of light blocking partitions 5 are inserted and fixed at equal intervals.

4각의 후레임(1)을 형성하는 상·하부 후레임(2,2')과 수직후레임(3)은 ㄷ자 형태로 롤 포밍하고 개구부를 후레임(1)의 내측으로 향하게 하여 조립하고 용접으로 견고하게 결합한다.The upper and lower frames (2,2 ') and the vertical frames (3) forming the square frame (1) are roll-formed in the shape of the letter C, assembled with the openings facing the inside of the frame (1), and firmly welded. To combine.

수직 후레임(3)에는 상·하부 후레임(2,2')에 형성된 삽입홈(6)은 불필요하다.The insertion frame 6 formed in the upper and lower frames 2 and 2 'is unnecessary in the vertical frame 3.

상·하부 후레임(2,2')의 ㄷ자형 내측 바닥면에는 모서리부(7)와 중심부(8)에 롤 포밍으로 형성되는 삽입홈(6)이 형성되며 상기 삽입홈(6)에는 차광격벽(5)의 결합부(9)와 중심부(8)의 단부에 형성된 결합 돌기(11)가 삽입되어 지지된다.In the U-shaped inner bottom surface of the upper and lower frames 2 and 2 ', an insertion groove 6 formed by roll forming is formed in the corner portion 7 and the center portion 8, and the light blocking partition wall is formed in the insertion groove 6. The engaging projection 11 formed at the end of the engaging portion 9 and the central portion 8 of (5) is inserted and supported.

차광격벽(5)은 차광판의 길이 방향으로 나란하게 형성된 결합부(9)와 중심부(8) 및 결합부(9)와 중심부(8)를 연결하며 상·하부 후레임(2,2')의 연장방향과 대각선으로 경사지는 경사부(10)로 구성되어 있으며 결합부(9)와 중심부(8)의 상·하 측 단부에는 상·하부 후레임(2,2')의 삽입홈(6)에 삽입되는 결합 돌기(11)가 형성되어 있다.The light blocking partition 5 connects the coupling part 9 and the central part 8 formed side by side in the longitudinal direction of the light blocking plate, and connects the coupling part 9 and the central part 8 to extend the upper and lower frames 2 and 2 '. It is composed of an inclined portion 10 inclined diagonally in the direction and inserted into the insertion groove 6 of the upper and lower frames (2, 2 ') at the upper and lower ends of the coupling portion (9) and the central portion (8). Coupling protrusions 11 are formed.

차광격벽(5)의 양 측면에 각각 형성된 결합부(9)는 상·하부 후레임(2,2')의 모서리부(7)에 형성된 삽입홈(6)에 각각 삽입되어 전체적으로는 상·하부 후레임(2,2') 내부에서 대각선상으로 삽입되는 형태를 취한다.Coupling portions 9 formed on both side surfaces of the light shielding partition wall 5 are respectively inserted into the insertion grooves 6 formed in the corner portions 7 of the upper and lower frames 2 and 2 ', so that the upper and lower frames as a whole are provided. It is inserted diagonally inside (2,2 ').

차광격벽(5)의 양 측면에 형성된 결합부(9)와 가운데에 형성된 중심부(8)에는 통기공(12)이 형성되어 차광격벽(5)에 가해지는 풍압을 완화시킬 수 있도록 구성된다.Ventilation holes 12 are formed in the coupling portion 9 formed at both sides of the light shielding partition 5 and the central portion 8 formed in the center, and are configured to relieve wind pressure applied to the light shielding partition 5.

차광격벽(5)의 결합부(9)에 형성된 결합 돌기(11)가 상·하부 후레임(2,2')의 모서리부(7) 삽입홈(6)에 삽입되면 결합부(9)의 측면과 상·하부 후레임(2,2')의 측면부가 면 접촉되며 면 접촉부위의 스포트 웰딩 포인트(13)에 스포트 용접을 실시하여 견고하게 고정한다.When the engaging projection 11 formed on the engaging portion 9 of the light shielding partition 5 is inserted into the corner portion 7 insertion groove 6 of the upper and lower frames 2 and 2 ', the side of the engaging portion 9 Side portions of the upper and lower frames 2 and 2 'are in surface contact with each other, and spot welding is carried out to the spot welding points 13 on the surface contact portions to fix them firmly.

스포트 용접기의 용접 팁은 상·하 후레임(2,2')의 개구부를 통하여 내측으로 용이하게 삽입할 수 있다.The welding tip of the spot welder can be easily inserted inward through the openings of the upper and lower frames 2 and 2 '.

본 발명은 4각의 후레임과 차광격벽(5)이 결합된 상태로 융용아연도금을 실시한다. 따라서 하부 후레임(2')의 바닥면, 즉 수평면에는 다수의 통공(도면 미도시)을 형성하여 도금시 융용된 아연이 쉽게 배출되게 하고 후레임의 개구부를 통하여 침입하는 빗물이 쉽게 배수되게 구성한다.The present invention performs hot dip galvanizing in a state in which the four-frame frame and the light shielding partition 5 are coupled to each other. Therefore, a plurality of through holes (not shown) are formed on the bottom surface, that is, the horizontal surface of the lower frame 2 ', so that molten zinc is easily discharged during plating and rainwater invading through the opening of the frame is easily drained.

이상에서 설명한 바와 같이 본 발명의 차광판은 차광부재와 후레임을 결합함 에 있어서 용접으로 결합하여 쉽게 분리되지 않게 하며 용접에 있어서 얇은 철판과 철판 또는 철망을 용접하기 위하여 다수의 접점부위를 가스용접 하여야하는 번거로움을 해소하여 용접을 위한 작업공수를 대폭 줄일 수 있어 저비용으로 제작할 수 있게 하고 차광판을 결합한 후에 융용아연도금을 실시하여 내식성을 대폭 높일 수 있을 뿐 아니라 차광격벽에 형성된 다수의 통기공으로 차광판에 가해지는 풍압을 경감시킬 수 있게 하는 등 다양한 효과가 있다.As described above, in the light shielding plate of the present invention, when the light shielding member and the frame are combined, the light shielding plate is combined by welding so that the light shielding plate is not easily separated. It eliminates the trouble and greatly reduces the number of work for welding, so it can be manufactured at low cost. After joining the shading plate, hot dip galvanization can be performed to greatly increase the corrosion resistance. There are various effects, such as reducing wind pressure.

Claims (3)

4각의 후레임에 차광부재가 결합되는 금속제 차광판에 있어서, ㄷ자 형상으로 성형된 상·하부 후레임(2,2')을 개구부를 내측으로 향하게 후레임을 형성하고, 상·하부 후레임(2,2')의 바닥면 모서리부(7)와 중심부(8)에는 차광격벽(5)의 결합돌기(11)가 삽입될 수 있도록 삽입홈(6)이 각각 형성되며, 상·하 후레임(2,2')과 길이 방향으로 나란하게 형성되는 중심부(8)와 중심부의 양 측면에 형성되는 결합부(9) 및 결합부와 중심부를 연결하는 경사부(10)로 구성되는 차광격벽(5)과, 차광격벽(5)의 결합돌기(11)가 삽입홈(6)에 삽입될 시 상·하 후레임(2,2')과 차광격벽(5)의 결합부(9)가 면 접촉하는 스포트 웰딩 포인트(13)를 스포트 용접으로 결합하는 것을 특징으로 하는 도로 중앙분리대용 차광판.In a metal light shielding plate in which a light shielding member is coupled to a quadrangular frame, upper and lower frames (2, 2 ') formed in a U shape are formed with openings facing inward, and upper and lower frames (2, 2') are formed. Insertion grooves 6 are formed in the bottom edge portion 7 and the center portion 8 of the light shielding partition 5 so that the engaging projections 11 of the light shielding partition wall 5 can be inserted, respectively. ) And a light shielding partition 5 formed of a central portion 8 formed in parallel with the longitudinal direction, a coupling portion 9 formed on both sides of the central portion, and an inclined portion 10 connecting the coupling portion and the central portion, When the engaging projection 11 of the partition 5 is inserted into the insertion groove 6, the spot welding point that the upper and lower frames (2, 2 ') and the engaging portion 9 of the light shielding partition (5) is in surface contact ( 13) light shielding plate for the road median separator, characterized in that for coupling by spot welding. 제 1항에 있어서, 후레임과 차광격벽(5)이 결합된 후 융용아연도금을 실시하는 것을 특징으로 하는 도로 중앙분리대용 차광판.2. The light shielding plate according to claim 1, wherein molten zinc plating is performed after the frame and the light shielding partition (5) are combined. 제 1항에 있어서 차광격벽의 결합부(9)와 중심부(8)에는 다수의 통기공이 형성된 것을 특징으로 하는 도로 중앙분리대용 차광판.2. The light shielding plate according to claim 1, wherein a plurality of vents are formed at the coupling portion (9) and the central portion (8) of the light shielding partition.
KR1020050125151A 2005-12-15 2005-12-15 A road center isolation substitution glare shield. KR100658960B1 (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045133U (en) * 1973-08-24 1975-05-07
KR860011931U (en) * 1985-03-30 1986-10-06 황영주 Shading plate of highway divider
KR200263075Y1 (en) * 2001-10-25 2002-01-31 (주)동명기술공단종합건축사사무소 Light shading plate for median strip of road
KR200262212Y1 (en) * 2001-10-06 2002-03-18 보람엔지니어링주식회사 Center guide with noise absorbing means
KR200338589Y1 (en) * 2003-10-21 2004-01-16 신도산업 주식회사 Shading instrument for central separator of road
KR200339922Y1 (en) * 2003-10-28 2004-01-28 최광철 Shielding plate for median strip of road
KR200377838Y1 (en) * 2004-12-08 2005-03-10 최광철 Frame for fixing glare shield of road median strip

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045133U (en) * 1973-08-24 1975-05-07
KR860011931U (en) * 1985-03-30 1986-10-06 황영주 Shading plate of highway divider
KR200262212Y1 (en) * 2001-10-06 2002-03-18 보람엔지니어링주식회사 Center guide with noise absorbing means
KR200263075Y1 (en) * 2001-10-25 2002-01-31 (주)동명기술공단종합건축사사무소 Light shading plate for median strip of road
KR200338589Y1 (en) * 2003-10-21 2004-01-16 신도산업 주식회사 Shading instrument for central separator of road
KR200339922Y1 (en) * 2003-10-28 2004-01-28 최광철 Shielding plate for median strip of road
KR200377838Y1 (en) * 2004-12-08 2005-03-10 최광철 Frame for fixing glare shield of road median strip

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