KR100682789B1 - An apparatus for draining the penetrated water from the road surface of the bridge - Google Patents

An apparatus for draining the penetrated water from the road surface of the bridge Download PDF

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KR100682789B1
KR100682789B1 KR1020060038124A KR20060038124A KR100682789B1 KR 100682789 B1 KR100682789 B1 KR 100682789B1 KR 1020060038124 A KR1020060038124 A KR 1020060038124A KR 20060038124 A KR20060038124 A KR 20060038124A KR 100682789 B1 KR100682789 B1 KR 100682789B1
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road surface
bridge
drainage
pipe
water
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KR1020060038124A
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Korean (ko)
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안병원
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삼우기연 주식회사
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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

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

An apparatus for draining infiltration water from the road surface of the bridge is provided to improve safety by draining the infiltration water on the bridge and preventing the infiltration water from being contacted with the bridge beam. An apparatus for draining infiltration water from the road surface of the bridge comprises a road surface infiltration water draining device(16) having a cup(14) providing a space(12) between a lower end(10a) of a draining pipe(10) and a concrete layer(2) at the lower end of the draining part; a road surface infiltration water draining guide pipe(18) fixed at the beam to allow the lower end of the draining device to be fitted in an inlet(18a) and place an outlet(18b) in a lower position than a lower surface(7a) of a bridge beam(7); an upper fixing device(20) fixing the inlet of the draining guide pipe at the lower side of the concrete layer; and a lower fixing device(22) fixing a lower part(18c) of the draining guide pipe to the beam. The road surface infiltration water draining guide pipe is a metal spiral corrugated pipe(18').

Description

교량의 노면침투수 배수처리장치{An apparatus for draining the penetrated water from the road surface of the bridge}An apparatus for draining the penetrated water from the road surface of the bridge}

도 1은 본 발명의 배수처리장치가 적용되는 교량의 일부 평면도.1 is a partial plan view of a bridge to which the wastewater treatment apparatus of the present invention is applied.

도 2는 도 1의 I-I 선 확대단면도.2 is an enlarged cross-sectional view taken along the line I-I of FIG.

도 3은 본 발명에 의한 배수처리장치의 분해사시도.Figure 3 is an exploded perspective view of the wastewater treatment apparatus according to the present invention.

도 4는 종래의 노면침투수 배수상태를 예시한 교량의 일부단면도.Figure 4 is a partial cross-sectional view of a bridge illustrating a conventional road infiltration water drainage state.

본 발명은 교량의 노면을 이루는 아스콘층으로부터 그 하부에 있는 콘크리트층쪽으로 침투되는 물(이하 노면침투수라고 함)이 교량의 빔과 접촉되지 않도록 해 줄 수 있는 교량의 노면침투수 배수처리장치에 관한 것이다.The present invention relates to a road surface permeation drainage treatment device for a bridge that prevents water (hereinafter referred to as road permeation) from penetrating from the asphalt concrete layer that forms the road surface of the bridge (hereinafter referred to as road penetration) to the beam of the bridge. It is about.

종래에는 도 1과 도 4에 도시된 바와 같이 아스콘층(1)과 콘크리트층(2)사이에 배치되며, 집수구(3)들 사이에서 유공관(4)으로 연결되고, 배수관(5)의 하단부(5a)가 상기 콘크리트층(2)의 저면과 동일 수평선상에 위치하는 노면침투수 배수구(6)만으로 노면침투수를 배수시켜 왔었다.1 and 4 are disposed between the asphalt concrete layer (1) and the concrete layer (2), and connected to the perforated pipe (4) between the water collecting ports (3), the lower end of the drain pipe ( 5a) has drained the road surface infiltration water only with the road surface water infiltration drainage port 6 located on the same horizontal line as the bottom of the concrete layer 2.

따라서 종래에는 제설용 염화칼슘이나 산성빗물 등이 포함된 노면침투수가 도 4에 도시된 바와 같이 바람이 세게 불 경우 교각(8)위에 있는 P.C.(precast concrete)빔과 같은 빔(7)에 접촉하게 되었었고, 빔(7)으로 스며든 노면침투수에 의하여 빔(7)의 구조적 강도가 약화되어서 교량의 안전에 문제를 발생시켜 왔었다.Therefore, in the related art, road surface permeable water containing calcium chloride or acid rainwater for snow removal is brought into contact with a beam 7 such as a PC (precast concrete) beam on the piers 8 when the wind blows hard as shown in FIG. 4. In addition, the structural strength of the beam 7 has been weakened by the road infiltration permeated into the beam 7, causing problems in the safety of the bridge.

본 발명의 목적은 교량의 노면침투수를 교량의 빔과 접촉되지 않도록 배수시켜 줄 수 있는 교량의 노면침투수 배수처리장치를 제공하는데 있다.SUMMARY OF THE INVENTION An object of the present invention is to provide a road surface permeation drainage treatment apparatus for a bridge capable of draining the road surface permeation water of the bridge so as not to contact the beam of the bridge.

본 발명을 예시도면에 의하여 더욱 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail by way of example.

본 발명은 도 1 내지 도 3에 예시한 바와 같이 교량의 아스콘층(1)과 콘크리트층(2)사이에 배치되며 집수구(3)들 사이에 유공관(4)으로 연결되는 노면침투수 배수구를 포함하는 교량의 노면침투수 배수처리장치로서, 배수관(10)의 하단부(10a)와 콘크리트층(2)사이에서 공간(12)을 제공해주는 컵(14)을 배수관(10)의 하단부(10a)쪽에 가진 노면침투수 배수구(16)와, 상기 배수관(10)의 하단부(10a)가 입구(18a)에 끼워맞춤되며 출구(18b)가 교량빔(7)의 저면(7a)보다 아래쪽에 위치하도록 빔(7)에 고정되는 노면침투수 배수유도관(18)과, 상기 노면침투수 배수유도관(18)의 입구(18a)와, 상기 노면침투수 배수구(16)에 있는 배수관(10)의 하단부(10a)와의 연결된 상태를 유지시켜주는 상부고정구(20)와, 상기 노면침투수 배수유도관(18)의 출구(18b)가 빔(7)의 저면(7a)보다 아래쪽에 위치하도록 노면침투수 배수유도관(18)의 하부(18c)를 빔(7)에 고정시켜주는 하부고정구(22)로 이루어져 있다.The present invention includes a road surface permeation drainage drain disposed between the ascon layer (1) and the concrete layer (2) of the bridge and connected to the perforated pipe (4) between the water collecting holes (3) as illustrated in FIGS. As a road surface water permeation wastewater treatment device of a bridge, a cup 14 providing a space 12 between the lower end 10a of the drainage pipe 10 and the concrete layer 2 is disposed at the lower end 10a of the drainage pipe 10. The excavated road surface penetration drain 16 and the lower end 10a of the drain pipe 10 are fitted to the inlet 18a and the outlet 18b is positioned below the bottom 7a of the bridge beam 7. A road surface infiltration water drainage induction pipe 18 fixed to (7), an inlet (18a) of the road surface infiltration water drainage induction pipe 18, and a lower end of the drain pipe 10 in the road surface infiltration water outlet (16) The upper fixture 20 which maintains the state connected with the (10a), and the outlet 18b of the road surface water infiltration drainage induction pipe 18 above the lower surface (7a) of the beam (7) That consists of a lower fastener (22) that secure the lower portion (18c) of the road surface induced infiltration drainage pipe 18 in the beam 7.

통상적인 교량은 노면침투수 배수구(16)의 배수관(10)과, 교각(8)위에 있는 빔(7)이 도 1과 도 2에 도시된 바와 같이 동일 수직선상에 위치하고 있지 않으므로 노면침투수 배수유도관(18)은 구부려진 상태로 상기 배수관(10)과 빔(7)사이에 설치되어야 한다.Conventional bridges have road drainage drainages of road impingement drainage 16 and the beams 7 above the pier 8 are not located on the same vertical line as shown in FIGS. 1 and 2. The induction pipe 18 should be installed between the drain pipe 10 and the beam 7 in a bent state.

따라서 본 발명에 있어서 노면침투수 배수유도관(18)은 내부식성과 함께 쉽게 구부릴 수 있는 가요성(可撓性)을 가진 스텐레스-스틸과 같은 금속제 나선형 주름관(18')으로 해주는 것이 바람직하다.Therefore, in the present invention, it is preferable that the road surface permeation drainage induction pipe 18 is made of a metal spiral corrugated pipe 18 'such as stainless-steel having flexibility that can be easily bent together with corrosion resistance.

상부고정구(20)는 노면침투수 배수유도관(18)을 이루는 금속제 나선형 주름관(18')이 결합되는 보스(24)와, 상기 배수관(10)의 하단부(10a) 주위에 있는 콘크리트층(2)의 저면에 고정되는 플랜지(26)와, 회전손잡이를 이루는 리브(28)로 되어 있다.The upper fixture 20 is a boss 24 to which the metal spiral corrugated pipe 18 'constituting the road surface infiltration water drainage induction pipe 18 is coupled, and a concrete layer 2 around the lower end 10a of the drain pipe 10. The flange 26 is fixed to the bottom of the (), and the rib 28 which forms a rotation handle.

보스(24)에는 금속제 나선형 주름관(18')의 나선형 외주면과 대응하는 나선형 구멍(30)이 형성되어서 금속제 나선형 주름관(18')이 나선결합된다.The boss 24 is formed with a spiral hole 30 corresponding to the spiral outer circumferential surface of the metallic spiral corrugated pipe 18 'so that the metallic spiral corrugated pipe 18' is spirally coupled.

플랜지(26)에는 조립안내구멍(32)이 형성되어서 도 2에 예시한 바와 같이 콘크리트층(2)의 저면에 박혀진 칼 블럭(34)에 나사못(36)으로 고정시켜 줄 수 있도록 되어 있다.An assembly guide hole 32 is formed in the flange 26 so that it can be fixed to the knife block 34 embedded in the bottom of the concrete layer 2 with a screw 36 as illustrated in FIG. 2.

하부고정구(22)는 금속제 나선형 주름관(18')을 붙잡아주는 반원형 곡면부(38)와, 조립안내구멍(40)을 가진 수평연장부(42)로 되어 있어서 도 2와 도 3에 예시한 바와 같이 빔(7)에 박혀진 칼 블럭(44)에 나사못(46)으로 고정시켜 줄 수 있도록 되어 있다.The lower fixture 22 has a semicircular curved portion 38 for holding a metal spiral corrugated pipe 18 'and a horizontal extension portion 42 having an assembly guide hole 40, as illustrated in FIGS. 2 and 3. Likewise, the knife block 44 embedded in the beam 7 can be fixed with a screw 46.

이와 같이 구성된 본 발명에서 노면침투수 배수구(16)의 배수관(10)에 있는 컵(14)은 도 2에 예시한 바와 같이 콘크리트층(2)을 시공하는데 설치되었던 거푸집을 제거해 주었을 때 아래쪽이 개방된 공간(12)을 제공하게 되어서 금속제 나선형 주름관(18')으로 된 노면침투수 배수유도관(18)의 윗쪽에 있는 입구(18a)속으로 상기 배수관(10)의 하단부(10a)를 쉽고, 정확하게 끼워넣을 수 있도록 해준다.In the present invention configured as described above, the cup 14 in the drainage pipe 10 of the road surface infiltration water drain 16 is opened at the bottom when removing the formwork installed in constructing the concrete layer 2 as illustrated in FIG. It is easy to provide a lower space (10a) of the drain pipe (10) into the inlet (18a) of the upper surface of the water penetrating drainage guide pipe 18 of the metal spiral corrugated pipe (18 ') to provide a space 12, It allows you to insert it correctly.

그리고 내부식성과 함께 가요성을 가진 금속제 나선형 주름관(18')으로 된 노면침투수 배수유도관(18)은 입구(18a)쪽이 노면침투수 배수구(16)의 배수관(10)과 연결되어 있고, 출구(18b)쪽이 빔(7)의 저면(7a)보다 아래쪽 즉, 빔(7)의 저면(7a)보다 낮은 곳에 위치하도록 그 하부(18c)가 빔(7)에 고정된 것이어서 노면침투수 배수구(16)로 유입되는 노면침투수를 빔(7)과 접촉되지 않도록 배수시켜 주게 된다.And the road penetration water inlet pipe 18 made of a metal spiral corrugated pipe 18 'having corrosion resistance and flexibility is connected to the drain pipe 10 of the road penetration water outlet 16 at the inlet 18a. The lower portion 18c is fixed to the beam 7 so that the outlet 18b is located below the bottom 7a of the beam 7, that is, lower than the bottom 7a of the beam 7. The road surface permeate flowing into the water drain 16 is drained so as not to contact the beam 7.

이와 같은 구성된 본 발명은 교량을 건설할 때는 물론 기존 교량의 노면침투수 배수체계를 개수하는데도 유효하게 적용된다.The present invention configured as described above is effectively applied to repair the road permeation drainage system of the existing bridge as well as the construction of the bridge.

본 발명은 교량의 노면침투수를 교량의 빔과 접촉되지 않도록 배수시켜 줄 수 있는 것이어서 노면침투수에 의한 교량의 안전문제를 해결할 수 있는 장점이 있다.The present invention is capable of draining the road surface infiltration so as not to contact the beam of the bridge has the advantage that can solve the safety problem of the bridge by the road surface infiltration.

Claims (4)

교량의 아스콘층(1)과 콘크리트층(2)사이에 배치되며 집수구(3)들 사이에 연결되는 노면침투수 배수구를 포함하는 교량의 노면침투수 배수처리장치로서,A road surface infiltration drainage treatment device for a bridge including a road infiltration permeate drainage hole disposed between an ascon layer (1) and a concrete layer (2) of a bridge and connected between the water collecting holes (3), 배수관(10)의 하단부(10a)와 콘크리트층(2)사이에서 공간(12)을 제공해주는 컵(14)을 배수관(10)의 하단부(10a)쪽에 가진 노면침투수 배수구(16)와,A road impregnation water drain 16 having a cup 14 on the lower end 10a side of the drainage pipe 10 providing a space 12 between the lower end 10a of the drainage pipe 10 and the concrete layer 2, 상기 배수구(16)의 하단부(10a)가 입구(18a)에 끼워맞춤되며 출구(18b)가 교량빔(7)의 저면(7a)보다 아래쪽에 위치하도록 빔(7)에 고정되는 노면침투수 배수유도관(18)과,The lower surface portion 10a of the drain 16 fits into the inlet 18a, and the road surface permeation drainage is fixed to the beam 7 so that the outlet 18b is located below the bottom surface 7a of the bridge beam 7. An induction pipe 18, 상기 노면침투수 배수유도관(18)의 입구(18a)쪽을 콘크리트층(2)의 저면쪽에 고정시켜주는 상부고정구(20)와,An upper fixture 20 for fixing the inlet 18a of the road surface infiltration water drainage induction pipe 18 to the bottom of the concrete layer 2; 상기 노면침투수 배수유도관(18)의 하부(18c)를 빔(7)에 고정시켜 주는 하부고정구(22)로 되어 있는 것을 특징으로 하는 교량의 노면침투수 배수처리장치.And a lower fixing hole (22) for fixing the lower portion (18c) of the road surface infiltration water drainage induction pipe (18) to the beam (7). 제 1항에 있어서, 노면침투수 배수유도관(18)이 금속제 나선형 주름관(18')으로 되어 있는 것을 특징으로 하는 교량의 노면침투수 배수처리장치.2. A road surface penetration water treatment apparatus for a bridge according to claim 1, wherein the road surface penetration water induction pipe (18) is a metal spiral corrugated pipe (18 '). 제 1항에 있어서, 상부고정구(20)가 노면침투수 배수유도관(18)이 결합되는 보스(24)와, 조립안내구멍(32)을 가진 플랜지(26)와, 손잡이를 이루는 리브(28)로 되어 있는 것을 특징으로 하는 교량의 노면침투수 배수처리장치.The upper fixing tool (20) according to claim 1, wherein the upper fixing tool (20) includes a boss (24) to which the road surface infiltration drainage pipe (18) is coupled, a flange (26) having assembly guide holes (32), and a rib (28) forming a handle. A road surface water permeation drainage treatment device for a bridge, characterized in that). 제 1항에 있어서, 하부고정구(22)가 반원형 곡면부(38)와, 조립안내구멍(40)을 가진 수평연장부(42)로 되어 있는 것을 특징으로 하는 교량의 노면침투수 배수처리장치.2. The road surface permeation drainage treatment apparatus according to claim 1, wherein the lower fixing tool (22) comprises a semicircular curved portion (38) and a horizontal extension portion (42) having assembly guide holes (40).
KR1020060038124A 2006-04-27 2006-04-27 An apparatus for draining the penetrated water from the road surface of the bridge KR100682789B1 (en)

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
KR100792473B1 (en) 2007-03-13 2008-01-08 이성환 A water pipe combination device of a bridge

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KR200311577Y1 (en) * 2003-01-23 2003-05-01 안병원 A drain for draining
JP2005048357A (en) * 2003-07-29 2005-02-24 Chichibu Sangyo Kk Burying method for drainpipe in existing highway bridge, burying structure and drainpipe

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KR100792473B1 (en) 2007-03-13 2008-01-08 이성환 A water pipe combination device of a bridge

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