KR20060129783A - Mounting structure of drain pipe of a bridge - Google Patents

Mounting structure of drain pipe of a bridge Download PDF

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Publication number
KR20060129783A
KR20060129783A KR1020050050431A KR20050050431A KR20060129783A KR 20060129783 A KR20060129783 A KR 20060129783A KR 1020050050431 A KR1020050050431 A KR 1020050050431A KR 20050050431 A KR20050050431 A KR 20050050431A KR 20060129783 A KR20060129783 A KR 20060129783A
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KR
South Korea
Prior art keywords
bridge
recessed
drain pipe
catchment
catch basin
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KR1020050050431A
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Korean (ko)
Inventor
김동필
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김동필
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Application filed by 김동필 filed Critical 김동필
Priority to KR1020050050431A priority Critical patent/KR20060129783A/en
Publication of KR20060129783A publication Critical patent/KR20060129783A/en

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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
    • E01D19/086—Drainage arrangements or devices

Abstract

A structure for installing a catch basin in a slab of a bridge is provided to restrict foreign matters such as concrete from being infiltrated in the catch basin by closing an upper part of the catch basin with an upper cover and a lower part of a lower cap with a lower cover in pouring concrete on a slab of a bridge. A catch basin(50) is installed in a slab(60) of a bridge, made of stainless steel, and placed to be lower than the slab of the bridge. An upper part of the catch basin is contacted to an upper part of the slab of the bridge, and a lower part of the catch basin is covered by a lower hollow cap(55). A fitting part is protruded inward in an upper part of the lower cap, and fitted to the catch basin. A lower part of the lower cap is contacted to the lower part of the slab of the bridge, and a mesh(72) is formed in the upper part of the catch basin to filtrate foreign matters. A groove part is formed in the lower part of the catch basin, combined with a drain pipe(80) and composed of a vertical groove and a bent groove bent from an upper part of the vertical groove. A projection(84) is formed in an upper part of the drain pipe, and the drain pipe is fitted to the groove part of the catch basin. A lower drain pipe(90) is combined with the lower part of the drain pipe, and supported by a support member(94).

Description

매입형 집수구의 설치 구조 {Mounting structure of drain pipe of a bridge}Mounting structure of drain pipe of a bridge}

도 1은 본 발명에 따른 매입형 집수구의 결합 모습이 도시된 단면도이고,1 is a cross-sectional view showing a coupling state of the recess according to the present invention,

도 2는 본 발명에 따른 도 1의 A 부분이 확대 도시된 단면도이고,2 is an enlarged cross-sectional view of portion A of FIG. 1 according to the present invention;

도 3은 본 발명에 따른 도 1의 A 부분 분해 사시도이고,3 is a partially exploded perspective view of FIG. 1 according to the present invention;

도 4는 본 발명에 따른 콘크리트 매설시 매입형 집수구가 도시된 단면도이다.Figure 4 is a cross-sectional view of the buried catchment when the concrete buried in accordance with the present invention.

<도면의 주요 부분에 관한 부호의 설명><Explanation of symbols on main parts of the drawings>

50: 매입형 집수구 55: 하부 캡50: recessed catch 15: lower cap

57: 끼움부 60: 교량 상판57: fitting 60: bridge deck

72: 망 74: 홈부72: net 74: groove

74a: 수직홈 74b: 절곡홈74a: vertical groove 74b: bent groove

80: 배수관 84: 돌기80: drain pipe 84: projection

90: 하부 배수관 94: 지지부재90: lower drain pipe 94: support member

100: 거푸집 110: 상부 커버100: die 110: top cover

120: 하부 커버 124: 끼움 돌기120: lower cover 124: fitting projection

본 발명은 매입형 집수구의 설치구조에 관한 것으로서, 매입형 집수구의 배수 막힘 현상을 방지함과 아울러 매입형 집수구의 설치시 하부 거푸집의 천공이 불필요한 매입형 집수구의 설치구조에 관한 것이다.The present invention relates to an installation structure of the recessed catchment, and to a drainage blockage phenomenon of the recessed catchment, and to the installation structure of the recessed catcher, which does not require the drilling of the lower formwork when installing the recess.

일반적으로 교량에는 비나 눈 등으로 교량 상판에 고이는 물을 배수하기 위해 배수부가 설치된다.In general, the bridge is provided with a drain to drain the water accumulated in the bridge deck by rain or snow.

상기 배수부는 교량 상판에 수직방향으로 설치되는 집수구와, 상기 집수구와 결합되는 배수관으로 구성된다.The drain is composed of a water collecting port installed in the vertical direction on the bridge top plate, and a drain pipe coupled with the water collecting port.

여기서, 상기 집수구는 상기 집수구 하부에 볼트 등이 '+' 형상으로 교차 체결되어 상기 배수관과 결합된다.Here, the water collecting port is bolted to the bottom of the water collecting port in the '+' shape to be cross-coupled with the drain pipe.

그러나, 상기와 같이 구성된 종래 기술에 따른 집수구는 상기 집수구를 통해 흘러 들어온 불순물 등이 상기 볼트에 쌓여 집수구의 막힘 현상이 발생되는 문제점이 있다.However, the water collecting port according to the prior art configured as described above has a problem that clogging of the water collecting port occurs due to the impurity and the like flowing through the water collecting hole accumulated in the bolt.

또한, 상기 볼트가 부식되면 상기 배수관과의 결합이 해제되어 상기 배수구가 낙하될 수 있는 문제점이 있다.In addition, when the bolt is corroded, there is a problem that the coupling with the drain pipe is released and the drain hole may fall.

또한, 설치 및 해제 작업이 번거로워 유지, 보수가 불편한 문제점이 있다.In addition, there is a problem in that maintenance and repair is inconvenient to install and release work.

또한, 상기 집수구가 상기 교량 상판의 길이보다 길게 형성되어, 상기 교량 상판에 콘크리트 타설시 상기 교량 상판 하부에 설치되는 하부 거푸집을 천공(穿孔)하여야 하는 문제점이 있다.In addition, the water collecting port is formed longer than the length of the bridge top plate, there is a problem that the lower formwork to be installed in the lower portion of the bridge top plate when the concrete is placed on the bridge top plate.

본 발명은 상기한 종래 기술의 문제점을 해결하기 위하여 창출된 것으로서, 매입형 집수구의 배수 막힘 현상을 방지함과 아울러 매입형 집수구의 설치시 하부 거푸집의 천공이 불필요한 매입형 집수구의 설치구조를 제공하는데 그 목적이 있다.The present invention was created to solve the above problems of the prior art, to prevent the drainage clogging phenomenon of the recessed catchment, and to provide an installation structure of the recessed catchment which does not require the drilling of the lower formwork when installing the recessed catchment. The purpose is.

상기한 과제를 해결하기 위한 본 발명에 따른 교량 상판에 매입되어 설치되는 매입형 집수구에 있어서, 상기 매입형 집수구의 상부는 상기 교량 상판의 상부에 접하고, 하부는 배수관과 결합되는 홈부가 형성되고 상기 교량 상판의 하부에 접하는 하부 캡이 씌워진다.In the embedded catch groove is installed in the bridge top plate according to the present invention for solving the above problems, the upper portion of the embedded catch port is in contact with the upper portion of the bridge top plate, the lower portion is formed with a groove coupled to the drain pipe and The lower cap abuts against the lower part of the bridge deck.

여기서, 상기 매입형 집수구는 상기 교량 상판의 높이보다 낮게 형성된다.Here, the recess is formed lower than the height of the bridge top plate.

그리고, 상기 하부 캡은 중공형의 원통형으로 이루어지고, 상부에 상기 매입형 집수구에 끼워지도록 끼움부가 형성된다.And, the lower cap is made of a hollow cylindrical shape, the fitting portion is formed so as to be fitted to the buried catch.

또한, 상기 하부 캡은 고무 재질로 이루어진다.In addition, the lower cap is made of a rubber material.

그리고, 상기 배수관에는 상기 매입형 집수구의 홈부에 끼워지는 돌기가 형성된다.And, the drain pipe is formed with a projection fitted to the groove portion of the recess.

그리고, 상기 매입형 집수구의 상부에는 상기 교량 상판 내부에 콘크리트 타설시 상기 매입형 집수구 내부로 이물질의 투입이 방지되도록 상부 커버가 씌워진다.The upper cover is covered with an upper cover of the buried catchment so as to prevent the introduction of foreign matter into the embedded catch when the concrete is placed inside the bridge top plate.

그리고, 상기 하부 캡에는 상기 교량 상판 내부에 콘크리트 타설시 상기 매입형 집수구 내부로 이물질의 투입이 방지되도록 양단에 끼움 돌기가 형성된다.Then, the lower cap is fitted with projections at both ends to prevent the introduction of foreign matter into the recessed catchment when concrete is poured into the bridge top plate.

그리고, 상기 하부 커버는 고무 또는 스티로폼 재질로 이루어진다.The lower cover is made of rubber or styrofoam material.

이하, 본 발명의 실시예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 매입형 집수구의 결합 모습이 도시된 단면도이고, 도 2는 본 발명에 따른 도 1의 A 부분이 확대 도시된 단면도이고, 도 3은 본 발명에 따른 도 1의 A 부분 분해 사시도이다.1 is a cross-sectional view showing a coupling state of the recess according to the present invention, Figure 2 is an enlarged cross-sectional view of the portion A of Figure 1 according to the present invention, Figure 3 is a portion A of Figure 1 according to the present invention Exploded perspective view.

도 1 내지 도 3에 도시된 바와 같이, 본 발명에 따른 매입형 집수구(50)는 교량 상판(60)에 매입되어 설치된다.As shown in Figures 1 to 3, the recessed catchment 50 according to the present invention is embedded in the bridge top plate 60 is installed.

상기 매입형 집수구(50)는 스테인레스 재질로 이루어진다.The recessed catchment 50 is made of stainless material.

그리고, 상기 매입형 집수구(50)는 그 높이가 상기 교량 상판(60)의 높이보다 낮게 형성된다.In addition, the buried catchment 50 is formed so that its height is lower than the height of the bridge top plate (60).

그리고, 상기 매입형 집수구(50)는 상부가 상기 교량 상판(60)의 상부에 접하고, 하부 상측에 중공형의 하부 캡(55)이 씌워진다.The buried catcher 50 has an upper portion in contact with an upper portion of the bridge upper plate 60 and a hollow lower cap 55 on an upper portion of the lower portion.

이때, 상기 하부 캡(55)은 상부에 둘레를 따라 내측으로 돌출된 끼움부(57)가 형성되어, 상기 매입형 집수구(50)에 끼워진다.At this time, the lower cap 55 is formed with a fitting portion 57 protruding inward along the circumference at the top, and is fitted into the recessed catchment 50.

그리고, 상기 하부 캡(55)은 하부가 상기 교량 상판(60)의 하부 선상과 접하게 된다.In addition, a lower portion of the lower cap 55 is in contact with a lower line of the bridge upper plate 60.

한편, 상기 매입형 집수구(50)의 상측에는 망(72)이 형성되어, 교량에서 흘러 들어오는 이물질 등의 불순물을 거르게 된다.On the other hand, a mesh 72 is formed on the upper side of the recessed catchment 50 to filter impurities such as foreign matter flowing from the bridge.

그리고, 상기 매입형 집수구(50)의 하부에는 배수관(80)이 끼워지는 홈부(74)가 형성된다.In addition, a groove 74 into which the drain pipe 80 is fitted is formed at a lower portion of the recessed catchment 50.

여기서, 상기 홈부(74)는 상기 매입형 집수구(50)의 하부에서 상측 수직방향으로 형성된 수직홈(74a)과, 상기 수직홈(74a)의 상단으로부터 절곡 형성된 절곡홈(74b)으로 이루어진다.Here, the groove portion 74 is composed of a vertical groove (74a) formed in the upper vertical direction from the lower portion of the recessed catchment 50, and a bending groove (74b) bent from the upper end of the vertical groove (74a).

그리고, 상기 배수관(80)의 상부 내측에는 돌기(84)가 형성되어, 상기 배수관(80)은 상기 하부 캡(55)의 내측에서 상기 매입형 집수구(50)의 홈부(74)에 끼워진다.In addition, a protrusion 84 is formed inside the upper portion of the drain pipe 80, and the drain pipe 80 is fitted into the groove portion 74 of the recessed catchment 50 inside the lower cap 55.

그리고, 상기 배수관(80)의 하단에는 상기 배수관(80)의 연장을 위하여 하부 배수관(90)이 결합된다.In addition, a lower drain pipe 90 is coupled to a lower end of the drain pipe 80 to extend the drain pipe 80.

여기서, 하부 배수관(90)은 상기 교량 상판(60)에 상단이 고정되고, 하단이 상기 하부 배수관(90)과 결합된 지지부재(94)에 의해 지지된다.Here, the upper end of the lower drain pipe 90 is fixed to the bridge upper plate 60, the lower end is supported by the support member 94 coupled with the lower drain pipe (90).

도 4는 본 발명에 따른 콘크리트 매설시 매입형 집수구가 도시된 단면도이 다.Figure 4 is a cross-sectional view of the embedded recess when the concrete buried in accordance with the present invention.

도 4에 도시된 바와 같이, 본 발명에 따른 교량 상판(60)은 상기 콘크리트 매설시 하부 및 측면부에 합판 등으로 거푸집(100)이 설치된다.As shown in Figure 4, the bridge top plate 60 according to the present invention is provided with a formwork 100, such as plywood at the lower and side portions when the concrete is embedded.

그리고, 상기 매입형 집수구(50)는 상부에 콘크리트 조각 등의 불순물의 투입을 방지하도록 상부 커버(110)가 끼워진다.In addition, the recessed catchment 50 has an upper cover 110 fitted therein to prevent the input of impurities such as concrete fragments thereon.

그리고, 상기 하부 캡(55)의 하부에는 상기 하부 캡(55) 내부로 콘크리트 조각 등의 불순물의 투입을 방지하도록 하부 커버(120)가 끼워진다.In addition, the lower cover 120 is fitted to the lower portion of the lower cap 55 to prevent the introduction of impurities such as concrete fragments into the lower cap 55.

여기서, 상기 하부 커버(120)는 양단 상부에 끼움 돌기(124)가 형성되고, 상기 끼움 돌기(124)에 의해 상기 하부 캡(55)에 끼워지게 된다.In this case, the lower cover 120 has fitting protrusions 124 formed at both upper ends thereof, and is fitted to the lower cap 55 by the fitting protrusions 124.

그리고, 상기 하부 커버(120)의 배면은 상기 하부에 설치된 거푸집(100)의 상면과 밀착된다.In addition, the rear surface of the lower cover 120 is in close contact with the upper surface of the formwork 100 installed in the lower portion.

그리고, 상기 하부 커버(120)는 탄력성을 가지는 고무나 스티로폼 재질로 이루어진다.The lower cover 120 is made of rubber or styrofoam material having elasticity.

한편, 상기 상부 커버(110) 및 하부 커버(120)는 상기 콘크리트의 매설이 완료되면 상기 매입형 집수구(50)에서 탈거된다.On the other hand, the upper cover 110 and the lower cover 120 is removed from the buried catcher 50 when the embedding of the concrete is completed.

상기와 같이 구성되는 본 발명에 따른 매입형 집수구의 설치구조는 하부가 교량 상판의 하부에 접하는 중공형의 하부 캡이 매입형 집수구의 하부에 씌워지고, 매입형 집수구에 배수관에 결합되는 홈부가 형성되어, 상기 교량 상판에 콘크리트 매설시 교량 상판의 하부에 설치되는 거푸집의 천공이 불필요함과 아울러 상기 매입형 집수구의 배수 막힘 현상이 방지되는 이점이 있다.The installation structure of the recessed catchment catcher according to the present invention configured as described above has a hollow lower cap contacting a lower portion of the bridge top plate with a lower portion of the recessed catcher, and has a recessed portion coupled to the drain pipe in the recess. Thus, when the concrete is embedded in the bridge top plate, the drilling of the formwork installed in the lower portion of the bridge top plate is unnecessary, and there is an advantage of preventing the clogging of the drainage of the recess.

또한, 본 발명에 따른 매입형 집수구의 설치구조는 상기 교량 상판에 콘크리트 매설시 상기 매입형 집수구의 상부에 상부 커버가 씌워지고, 상기 하부 캡의 하부에 하부 커버가 씌워져, 콘크리트 조각 등의 불순물이 상기 매입형 집수구 내부로 유입되는 것이 방지되는 이점이 있다.In addition, the installation structure of the recessed catchment catcher according to the present invention is covered with an upper cover on the upper portion of the recessed catchment when the concrete is embedded in the bridge top plate, the lower cover is covered on the lower portion of the lower cap, impurities such as concrete fragments There is an advantage that is prevented from flowing into the recess.

Claims (8)

교량 상판에 매입되어 설치되는 매입형 집수구에 있어서,In the buried catchment which is embedded and installed in the bridge top plate, 상기 매입형 집수구의 상부는 상기 교량 상판의 상부에 접하고,The upper portion of the recess is in contact with the upper portion of the bridge top plate, 하부는 배수관과 결합되는 홈부가 형성되고 상기 교량 상판의 하부에 접하는 하부 캡이 씌워지는 것을 특징으로 하는 매입형 집수구의 설치구조.The lower portion is provided with a groove portion is coupled to the drain pipe and the installation structure of the embedded catch port characterized in that the lower cap is in contact with the lower portion of the bridge top plate. 청구항 1에 있어서,The method according to claim 1, 상기 매입형 집수구는 상기 교량 상판의 높이보다 낮게 형성된 것을 특징으로 하는 매입형 집수구의 설치구조.The recessed catchment is installed structure of the recessed catcher, characterized in that formed lower than the height of the bridge top plate. 청구항 1에 있어서,The method according to claim 1, 상기 하부 캡은 중공형의 원통형으로 이루어지고,The lower cap is made of a hollow cylindrical shape, 상부에 상기 매입형 집수구에 끼워지도록 끼움부가 형성된 것을 특징으로 하는 매입형 집수구의 설치구조.Mounting structure of the recessed catchment, characterized in that the fitting portion is formed so as to fit in the recessed catch. 청구항 3항에 있어서,The method according to claim 3, 상기 하부 캡은 고무 재질로 이루어진 것을 특징으로 하는 매입형 집수구의 설치구조.The lower cap is an installation structure of a recessed catchment, characterized in that made of a rubber material. 청구항 1에 있어서,The method according to claim 1, 상기 배수관에는 상기 매입형 집수구의 홈부에 끼워지는 돌기가 형성된 것을 특징으로 하는 매입형 집수구의 설치구조.The drain pipe is provided with a projection structure fitted to the groove portion of the recess, the recess of the recess. 청구항 1에 있어서,The method according to claim 1, 상기 매입형 집수구의 상부에는 상기 교량 상판 내부에 콘크리트 타설시 상기 매입형 집수구 내부로 이물질의 투입이 방지되도록 상부 커버가 씌워지는 것을 특징으로 하는 매입형 집수구의 설치구조.The upper part of the recessed catchment is installed structure of the recessed catchment, characterized in that the upper cover is covered to prevent the introduction of foreign matter into the recessed catchment when the concrete is placed inside the bridge top plate. 청구항 1에 있어서,The method according to claim 1, 상기 하부 캡에는 상기 교량 상판 내부에 콘크리트 타설시 상기 매입형 집수구 내부로 이물질의 투입이 방지되도록 양단에 끼움 돌기가 형성된 하부 커버가 씌워지는 것을 특징으로 하는 매입형 집수구의 설치구조.The lower cap has an installation structure of the recessed catchment, characterized in that the lower cover is formed with fitting projections at both ends to prevent the introduction of foreign matter into the recessed catchment when concrete is placed inside the bridge top plate. 청구항 7에 있어서,The method according to claim 7, 상기 하부 커버는 고무 또는 스티로폼 재질로 이루어진 것을 특징으로 하는 매입형 집수구의 설치구조.The lower cover is an installation structure of a recessed catchment, characterized in that made of rubber or styrofoam material.
KR1020050050431A 2005-06-13 2005-06-13 Mounting structure of drain pipe of a bridge KR20060129783A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100848855B1 (en) * 2007-05-17 2008-07-29 현빈개발 주식회사 Built-up drain groove formed at upper slab for bridge and method for forming built-up drain for bridge using the same
CN106894583A (en) * 2017-03-15 2017-06-27 浙江水利水电学院 A kind of discharge structure and its construction method for ancient building shelter bridge
CN107447657A (en) * 2017-08-22 2017-12-08 中冶南方城市建设工程技术有限公司 A kind of concealed deck drainage system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100848855B1 (en) * 2007-05-17 2008-07-29 현빈개발 주식회사 Built-up drain groove formed at upper slab for bridge and method for forming built-up drain for bridge using the same
CN106894583A (en) * 2017-03-15 2017-06-27 浙江水利水电学院 A kind of discharge structure and its construction method for ancient building shelter bridge
CN106894583B (en) * 2017-03-15 2019-04-26 浙江水利水电学院 A kind of discharge structure and its construction method for ancient building shelter bridge
CN107447657A (en) * 2017-08-22 2017-12-08 中冶南方城市建设工程技术有限公司 A kind of concealed deck drainage system

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