KR200447385Y1 - Deck plate - Google Patents

Deck plate Download PDF

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Publication number
KR200447385Y1
KR200447385Y1 KR2020070018922U KR20070018922U KR200447385Y1 KR 200447385 Y1 KR200447385 Y1 KR 200447385Y1 KR 2020070018922 U KR2020070018922 U KR 2020070018922U KR 20070018922 U KR20070018922 U KR 20070018922U KR 200447385 Y1 KR200447385 Y1 KR 200447385Y1
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South Korea
Prior art keywords
grooves
present
perforated plate
unit
channel
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KR2020070018922U
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Korean (ko)
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KR20090005135U (en
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장재영
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대성정밀공업 주식회사
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Priority to KR2020070018922U priority Critical patent/KR200447385Y1/en
Publication of KR20090005135U publication Critical patent/KR20090005135U/en
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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00Special pavings; Pavings for special parts of roads or airfields
    • E01C9/08Temporary pavings
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00Details of pavings
    • E01C11/24Methods or arrangements for preventing slipperiness or protecting against influences of the weather

Abstract

본 고안은 기존의 도로 하부에 지하도나 지하철을 시공할 때 지상에 차량이 통행할 수 있도록 가설되는 복공판에 관한 것이며, 소음의 발생을 현저히 감소시키고 기본적인 마찰력을 유지하면서 비가 올 때도 수막현상이 극소화 되도록 하는데 목적을 두고 있다. The present invention relates to a double-holed plate installed to allow vehicles to pass on the ground when constructing an underpass or a subway under the existing road. The purpose is to

이에 본 고안은, 다수의 단위채널(2)이 가로로 연속 결합된 복공판 조립체(1)에 있어서, 단위채널(2)의 표면에는 길이 방향으로 수개의 그루브(3)를 형성하고, 그루브(3)를 제외한 표면에는 통상의 돌기(4)를 무수히 배열한 구성으로 된 것을 특징으로 한다. Accordingly, the present invention, in the multi-hole plate assembly 1 in which a plurality of unit channels (2) are continuously coupled horizontally, on the surface of the unit channel (2) to form a plurality of grooves (3) in the longitudinal direction, grooves (3) It is characterized by having a structure in which a number of ordinary protrusions 4 are arranged on the surface except for a).

복공판, 채널, 그루브(groove), 소음방지, 수막현상 Perforated plate, channel, groove, noise prevention, water film phenomenon

Description

복공판{DECK PLATE}Double hole plate {DECK PLATE}

본 고안은 기존의 도로 하부에 지하도나 지하철을 시공할 때 지상에 차량이 통행할 수 있도록 가설되는 복공판에 관한 것이다.The present invention relates to a double-verted plate that is hypothesized so that vehicles can pass on the ground when constructing an underpass or a subway under an existing road.

통상 복공판은 강철로 제조되며, 도 4에 도시된 바와 같이 다수의 ㄷ자형 단위 채널(2')을 가로방향으로 측면부를 서로 맞댄 다음 용접으로 연속 결합시키며, 그 상면에는 마찰력을 증가시키기 위하여 다수의 요입부(5)와 돌기(4')가 형성되어 있다.Normally, the perforated plate is made of steel, and as shown in FIG. 4, the plurality of U-shaped unit channels 2 'are laterally joined to each other in a transverse direction and subsequently joined by welding, and a plurality of U-shaped unit channels 2' The recess 5 and the protrusion 4 'are formed.

이러한 지금까지의 복공판을 구성하는 단위 채널의 표면에는 상당한 크기의 요입부(5)가 형성되어 있는데, 이러한 요입부(5)는 마찰력을 증가시켜 차량이 미끄러지는 현상을 방지하는 역할을 해준다. 그렇지만 평시에는 소음이 발생하여 심각한 피해를 주고 있으며 비가 오는 날은 요입부(5)에 빗물이 고여 수막을 이루므로 미끄럼 방지의 효과가 상쇄된다. The concave portion 5 having a considerable size is formed on the surface of the unit channel constituting such a perforated plate so far, this concave portion 5 serves to prevent the sliding of the vehicle by increasing the friction force. However, in normal times, noise is causing serious damage, and rainy days accumulate rainwater on the indented part 5, thus forming a water film, and the effect of anti-slip is offset.

한편, 근래에는 표면에 섬유질과 규사를 주재로 하는 MMA코팅 복공판이나 콘 크리트 복공판이 사용되기도 한다. On the other hand, in recent years, MMA-coated double-plates and concrete double-plates mainly based on fibers and silica sand are used.

그러나, 전자는 소음방지와 마찰력 증강의 효과는 높으나 재료비가 높은 문제점이 있고, 후자는 재료비가 저렴한 반면 사용후 콘크리트 잔존물로 인하여 철재를 재활용할 수 없다는 문제점이 있다. However, the former has a problem that the effect of noise prevention and frictional force is high but the material cost is high, while the latter has a problem that the material cost is low, but the steel can not be recycled due to the concrete residue after use.

본 고안은 이러한 문제점에 착안하여 고안한 것으로서, 소음의 발생을 현저히 감소시키고 기본적인 마찰력을 유지하면서 비가 올 때도 수막현상이 극소화 되도록 하는데 그 목적을 두고 있다. The present invention has been devised in view of these problems, and aims to minimize the occurrence of noise and to minimize water film phenomenon even when it rains while maintaining basic frictional force.

이에, 본 고안은 다수의 단위 채널이 가로로 연속 결합된 복공판 조립체에 있어서, 단위 채널의 표면에는 길이 방향으로 수개의 그루브를 형성하고, 그루브를 제외한 표면에는 통상의 돌기를 무수히 배열한 것을 특징으로 한다. Accordingly, the present invention is a multi-hole plate assembly in which a plurality of unit channels are continuously coupled horizontally, the surface of the unit channel is formed with a plurality of grooves in the longitudinal direction, characterized in that the number of ordinary protrusions arranged on the surface except the groove do.

삭제delete

상기와 같은 본 고안의 그루브는 차량 진행방향과 일치하는 경우 평면구조보다 표면적이 증대되므로 마찰력이 증가하고 종래의 요입부에 비하여 현저히 소음이 감소된다. The groove of the present invention as described above has a surface area larger than that of the planar structure when it coincides with the vehicle traveling direction, thereby increasing the frictional force and significantly reducing the noise compared to the conventional recess.

또한 그루브가 차량진행방향과 직교하는 경우라도 소음발생은 상당부분 감소되고 마찰력은 크게 증가한다. In addition, even when the groove is orthogonal to the vehicle traveling direction, noise generation is considerably reduced and frictional force is greatly increased.

또한 그루브는 배수로의 역할을 하므로 비가 올 때도 빗물이 신속히 배수되어 수막현상으로 인한 피해가 극소화된다. In addition, since the groove serves as a drainage path, rainwater is drained quickly even when it is raining, thereby minimizing damage due to water film phenomenon.

본 고안은 고속도로의 커브지점 표면에 미끄럼 방지를 위하여 차량진행 방향으로 형성한 다수의 그루브(groove)를 복공판의 표면에 응용한 것이다.The present invention is applied to the surface of the perforated plate a plurality of grooves (groove) formed in the direction of the vehicle to prevent slipping on the surface of the curved point of the highway.

도1은 복공판 조립체의 사시도이며, 도 2는 복공판 단위 채널의 사시도, 도 3은 본 고안의 단위채널로서, (A)는 평면도이고 (B)는 단면도를 각각 도시하고 있다. Figure 1 is a perspective view of the perforated plate assembly, Figure 2 is a perspective view of the perforated plate unit channel, Figure 3 is a unit channel of the present invention, (A) is a plan view and (B) shows a cross-sectional view, respectively.

도시된 바와 같이, 본 고안은 종래와 마찬가지로 다수의 단위채널(2)이 가로로 연속 결합된 복공판 조립체(1)를 이루고 있다.As shown in the present invention, as in the prior art, a plurality of unit channels 2 constitute a double plate assembly 1 which is continuously coupled horizontally.

이때, 상기 단위채널(2)의 표면에는 길이 방향으로 수개의 ∪자형의 그루브(3)를 형성하고 있으며, 그루브(3)를 제외한 단위 채널의 표면에는 통상의 돌기(4)를 무수히 배열한 구성으로 되어 있다. In this case, a plurality of U-shaped grooves 3 are formed on the surface of the unit channel 2 in the longitudinal direction, and a number of ordinary protrusions 4 are arranged on the surface of the unit channel except for the grooves 3. It is.

상기 단위채널(2)은 통상 폭이 125mm 정도로서, 1개의 단위 채널당 그루브(3)는 6개를 형성하는 것이 일반적이며, 각 그루브의 간격은 10~20㎜, 그루브(3)의 폭은 5~7㎜, 깊이는 3~5mm로 하는 것이 적당하다. The unit channel (2) is usually about 125mm in width, it is common to form six grooves (3) per one unit channel, the interval of each groove is 10 ~ 20mm, the width of the groove (3) is 5 ~ It is suitable to set it as 7 mm and a depth of 3-5 mm.

이때, 미끄럼 방지를 위한 돌기(4)는 각 그루브(3) 사이의 단위 채널 표면에 2열로 배열하며 그 높이는 2~3mm정도로서 원주형이 적당하다. At this time, the projection 4 for preventing slip is arranged in two rows on the surface of the unit channel between the grooves (3) and the height is about 2 to 3mm, the cylindrical shape is suitable.

도1은 복공판 조립체의 사시도이다. 1 is a perspective view of a perforated plate assembly.

도 2는 복공판 단위 채널의 사시도이다.2 is a perspective view of the perforated plate unit channel.

도3은 본 고안의 단위채널로서, (A)는 평면도이고 (B)는 단면도이다. 3 is a unit channel of the present invention, (A) is a plan view and (B) is a sectional view.

도4는 종래의 단위채널로서, (A)는 평면도이고 (B)는 단면도이다. 4 is a conventional unit channel, where (A) is a plan view and (B) is a sectional view.

Claims (3)

다수의 단위 채널(2)(2')이 가로로 연속 결합된 복공판 조립체(1)에 있어서, 단위채널(2)(2')의 표면에는 길이 방향으로 수개의 그루브(3)를 형성하고, 그루브(3)를 제외한 표면에는 통상의 돌기(4)를 무수히 배열한 구성을 특징으로 하는 복공판. In the perforated plate assembly 1 in which a plurality of unit channels 2 and 2 'are continuously coupled horizontally, the surface of the unit channels 2 and 2' forms several grooves 3 in the longitudinal direction, A perforated plate characterized by a configuration in which a number of ordinary protrusions 4 are arranged on the surface except for the grooves 3. 삭제delete 삭제delete
KR2020070018922U 2007-11-23 2007-11-23 Deck plate KR200447385Y1 (en)

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KR200447385Y1 true KR200447385Y1 (en) 2010-01-22

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Publication number Priority date Publication date Assignee Title
KR200481875Y1 (en) * 2016-07-19 2016-11-21 유한회사 목화건설중기 cover plate for vehicle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060006404A (en) * 2004-07-16 2006-01-19 최영덕 Deck plate
KR200409324Y1 (en) 2005-11-25 2006-02-24 최영덕 Deck plate
KR20060110138A (en) * 2005-04-19 2006-10-24 박종수 H pile use wall constitution structure and construction process

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060006404A (en) * 2004-07-16 2006-01-19 최영덕 Deck plate
KR20060110138A (en) * 2005-04-19 2006-10-24 박종수 H pile use wall constitution structure and construction process
KR200409324Y1 (en) 2005-11-25 2006-02-24 최영덕 Deck plate

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