KR100868509B1 - Rainfall Purifier for Bridge - Google Patents

Rainfall Purifier for Bridge Download PDF

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KR100868509B1
KR100868509B1 KR1020080029477A KR20080029477A KR100868509B1 KR 100868509 B1 KR100868509 B1 KR 100868509B1 KR 1020080029477 A KR1020080029477 A KR 1020080029477A KR 20080029477 A KR20080029477 A KR 20080029477A KR 100868509 B1 KR100868509 B1 KR 100868509B1
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rainfall
purification
water collecting
collecting port
rainwater
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한정구
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주식회사 신화 엠앤씨
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/001—Runoff or storm water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Bridges Or Land Bridges (AREA)
  • Sewage (AREA)

Abstract

초기의 강우수는 필터링하여 배수하고, 지속적인 강우수에 대해서는 월류하도록 하며, 사용되는 필터가 내부식성, 고탄력성, 고투수성 및 반영구성을 갖도록 제작되는 교량용 강우수 정화장치가 개시된다. 본 발명에 따른 교량용 강우수 정화장치는 교량이나 도로의 가장자리 관통공내에 장착되는 집수구와, 집수구의 내측 하부에 장착되는 다수의 배출공이 형성된 받침판과, 받침판위에 장착되면서 정화부재를 내장하는 필터통과, 집수구의 내측에 삽입되면서 필터통과 내측으로 이격되어 월류로를 형성하는 가이드관을 포함한다. 이때, 정화부재는 천연 라텍스를 발포하여 제작되는 것으로, 정화부재의 상부면상에서부터 중간층까지 다수의 상부유입공이 형성되며, 정화부재의 중간층에서부터 하부면상까지 상부유입공과 연통되지 않는 다수의 하부유입공이 형성된다.Initial rainfall is filtered out and drained for continuous rainfall, and a rainfall precipitation system for bridges is disclosed in which the filters used are manufactured to have corrosion resistance, high elasticity, high permeability and reflecting composition. Rainwater purification device for bridges according to the present invention is a water collecting port which is mounted in the edge through hole of the bridge or road, a support plate formed with a plurality of discharge holes mounted on the inner lower portion of the water collecting port, and a filter through which the purification member is built on the support plate; The guide pipe is inserted into the water inlet and spaced apart from the inside of the filter tube to form a flow path. At this time, the purification member is produced by foaming natural latex, a plurality of upper inlet holes are formed from the upper surface to the middle layer of the purification member, a plurality of lower inlet holes are formed that do not communicate with the upper inlet hole from the middle layer to the lower surface of the purification member. do.

Description

교량용 강우수 정화장치{Apparatus for purification}Rainwater Purification System for Bridges {Apparatus for purification}

본 발명은 교량용 강우수 정화장치에 관한 것으로, 더욱 상세하게는 주요 오염원이 되는 초기 강우수는 정화부재에 의해 필터링하여 배출시키고, 지속 강우수는 월류시켜 배출시키는 교량용 강우수 정화장치에 관한 것이다.The present invention relates to a rainwater purification device for bridges, and more particularly, to a rainwater purification device for bridges to discharge the initial rainfall is a major pollutant filtered by the purifying member, the continuous rainfall is discharged by overflowing.

일반적으로 강우수 배출 및 정화장치는 강우시 도로, 교량 등의 상면에 고이는 빗물을 하수관거를 향해 배출하기 위한 시설로서, 도로 교량 등의 건설시 노면 배수를 위해 반드시 설치하도록 시설기준상에 명시되어 있으며, 모래, 낙엽, 기타 오염물질의 하수관거 유입을 감소시키기 위해 소정의 정화시설이 구비되기도 한다.Generally, rainwater discharge and purification equipment is a facility for discharging rainwater that accumulates on the upper surfaces of roads and bridges during rainfall toward sewage pipes, and it is specified in the facility standard to be installed for road drainage when constructing road bridges. Certain purification facilities may be provided to reduce the inflow of sewage pipes to sand, leaves and other contaminants.

도 1은 가장 일반적인 교량용 강우수 정화장치의 구조를 보인 도면이다.1 is a view showing the structure of the most common rainwater purification apparatus for bridges.

도 1을 참고하면, 교량(1)의 상면에 형성되는 도로는 빗물의 용이한 배출을 위해 중심부로부터 가장자리부를 향하여 소정 하향경사를 갖도록 설치되며, 그 가장자리부에는 상면으로부터 하측으로 관통되는 교량 관통공(2)이 형성되고, 강우수 정화장치(10)는 그 교량 관통공(2)에 삽입 설치된다.Referring to Figure 1, the road formed on the upper surface of the bridge (1) is installed to have a predetermined downward slope from the center to the edge portion for easy discharge of rain water, the bridge through hole penetrating downward from the upper surface to the edge portion (2) is formed, and the rainfall-water purification apparatus 10 is inserted in the bridge through-hole 2, and is installed.

이러한 강우수 정화장치(10)의 상측 개구부는 강우수의 유입을 위해 개방된 구조를 취하고 있으며, 하측 개구부는 그 배출구로부터 하측으로 연장설치되는 집 수관(3)을 통해 하수관거로 강우수를 배출하도록 구성되어 있다.The upper opening of the rainwater purification device 10 has an open structure for the inflow of the rainfall, the lower opening is configured to discharge the rainwater to the sewage pipe through the collecting pipe (3) extending downward from the discharge port. .

또한, 빗물과 함께 유입되는 오염물질의 집수관(3) 유입을 방지하기 위하여, 강우수 정화장치(10)의 내부에는 오염물질의 수거를 위한 필터 카트리지(11)가 구비되기도 한다.In addition, in order to prevent the inflow of the collecting pipe 3 of the pollutants introduced with the rainwater, the filter cartridge 11 for collecting the pollutants may be provided inside the rainfall water purification device 10.

한편, 2007년 8월 22자 보도자료에서 환경부는 토사나 도로에 쌓여 있던 먼지와 쓰레기 등이 빗물에 씻겨 내려 수질 오염이 심한 소양호와 도암호, 임하호, 광주시 등을 오염관리지역으로 지정했다.Meanwhile, in the August 22, 2007 press release, the Ministry of Environment designated Soyang Lake, Doam Lake, Imha Lake, and Gwangju City, which are heavily polluted due to dust and trash accumulated on earth and sand, being polluted by rainwater.

또한, 환경부는 이들 지역의 도로에 흘러내린 초기 빗물이 하수처리장에 유입되는 물보다 오염이 몇 배 심각하다고 밝힌 바 있다.Also, the Ministry of Environment said that the initial rainwater flowing down the roads in these areas is several times more polluted than the water entering the sewage treatment plant.

이처럼 교량의 도로 상면 등에 쌓여 있던 오염물질(모래, 낙엽, 타이어 분진, 먼지 등)은 강우시 빗물에 씻겨져서 강우수 정화장치를 통해 집수관으로 유입되는데, 그 빗물에 포함된 오염물질의 분포를 살펴보면, 초기 강우수의 경우에만 오염물질이 집중적으로 포함되어 있고, 일정시간이 경과한 후 지속 강우수의 경우에는 오염물질이 거의 포함되지 않은 것을 알 수 있다.As such, pollutants (sand, fallen leaves, tire dust, dust, etc.) accumulated on the upper surface of the bridge are washed in the rainwater during rainfall and flow into the collection pipe through the rainwater purification system. For example, the concentration of pollutants is only concentrated in the case of initial rainfall, and in the case of continuous rainfall after a certain period of time, the pollutants are rarely included.

즉, 도로 상면 등의 오염물질은 대부분 초기 강우수에 씻겨져서 강우수 정화장치로 유입되므로, 그 이후 강우수 정화장치로 유입되는 지속 강우수는 오염물질을 거의 포함하지 않게 되는 것이다.That is, since most of the pollutants such as the upper surface of the road is washed in the initial rainfall and flows into the rainfall water purification device, the continuous rainfall introduced into the rainfall water purification device thereafter contains little contaminants.

한편, 강우수 정화장치에 사용되는 필터는 대부분이 일회용성으로 일정기간 사용된 후에는 다른 필터로 교환해주어야 한다.On the other hand, most of the filters used in the rainfall water purifier are disposable and should be replaced with other filters after being used for a certain period of time.

또한, 정화장치로 흘러 들어오는 우수는 겨울철 노면 결빙을 막기 위해 뿌려 지는 염화나트륨 성분이 함께 유입되어 필터가 쉽게 부식되는 문제점도 있다. 그리고 각종 오염물 및 차량에서 나온 기름 등이 함께 유입되어 필터의 수명이 더욱 단축되는 문제가 있게 된다.In addition, rainwater flowing into the purification device has a problem that the filter is easily corroded by the inflow of the sodium chloride component to be sprayed to prevent winter road freezing. In addition, various contaminants and oils from the vehicle are introduced together, thereby shortening the life of the filter.

본 발명은 상기와 같은 점을 감안해 안출된 것으로, 초기의 강우수는 필터링하여 배수하고, 지속적인 강우수에 대해서는 월류하도록 하며, 특수한 필터를 고안하여 사용수명을 반영구적으로 할 수 있는 교량용 강우수 정화장치를 제공하는데 있다.The present invention has been made in view of the above, the initial rainfall is to be filtered and drained, to overflow for continuous rainfall, and by providing a special filter to provide a rainwater purification device for bridges that can be used semi-permanently It is.

상기와 같은 과제를 해결하기 위한 본 발명은,The present invention for solving the above problems,

교량이나 도로의 가장자리 관통공내에 장착되는 집수구;A water collecting port mounted in an edge through hole of the bridge or road;

집수구의 내측 하부에 장착되는 다수의 배출공이 형성된 받침판;A support plate on which a plurality of discharge holes are formed which are mounted on an inner lower portion of the catchment port;

받침판위에 장착되며, 정화부재를 내장하는 필터통; 및A filter barrel mounted on the support plate and having a purification member therein; And

집수구의 내측에 삽입되면서 필터통과 내측으로 이격되어 월류로를 형성하는 가이드관;을 포함하는 것을 특징으로 하는 교량용 강우수 정화장치를 제공한다.It is inserted into the inside of the water collecting port is separated from the inner side and the filter tube to form a flow path provides a rainfall water purification device for a bridge comprising a.

이때, 정화부재는 천연 라텍스를 발포하여 제작되는 것으로, 정화부재의 상부면상에서부터 중간층까지 다수의 상부유입공이 형성되며, 정화부재의 중간층에서부터 하부면상까지 상부유입공과 연통되지 않는 다수의 하부유입공이 형성됨이 바람직하다.At this time, the purification member is produced by foaming natural latex, a plurality of upper inlet holes are formed from the upper surface to the middle layer of the purification member, a plurality of lower inlet holes are not formed in communication with the upper inlet hole from the intermediate layer to the lower surface of the purification member. This is preferred.

그리고 가이드관은 집수구의 머리부 내측 꺽임부에 걸쳐지는 걸림부와, 필터통의 내측과 이격되도록 연장되는 가이드가 일체로 형성됨이 바람직하다.And it is preferable that the guide tube is integrally formed with a locking portion that extends to be spaced apart from the inner portion of the head of the water collecting port, and the inner side of the filter barrel.

전술한 바와 같이 본 발명에 따른 정화장치는 주오염원이 되는 초기 강우수는 필터링 시켜 배출시키며, 오염원이 거의 없는 지속 강우수는 월류시켜 배출시키는 잇점이 있다.As described above, the purification apparatus according to the present invention has an advantage of filtering and discharging the initial rainfall, which is the main source of pollution, and draining and discharging the continuous rainfall having almost no pollution source.

또한, 주오염원을 필터링 하는 정화부재를 라텍스로 제작되는 특수형상으로 고안하여 내부식성, 고투수성 및 반영구적으로 사용할 수 있는 장점이 있다.In addition, by devising a special shape made of a latex filtering member for filtering the main pollution source has the advantage that can be used for corrosion resistance, high permeability and semi-permanent.

이하, 첨부된 도면들을 참조하여 본 발명의 바람직한 실시예에 따른 교량용 강우수 정화장치를 설명한다.Hereinafter, with reference to the accompanying drawings will be described a rainwater purification apparatus for a bridge according to a preferred embodiment of the present invention.

도 2는 본 발명에 따른 정화장치를 나타낸 단면도이고, 도 3은 도 2에 도시된 받침판을 나타낸 평면도이고, 도 4는 도 2에 도시된 정화부재를 나타낸 단면도이다.2 is a cross-sectional view showing a purifier according to the present invention, FIG. 3 is a plan view showing the support plate shown in FIG. 2, and FIG. 4 is a cross-sectional view showing the purifying member shown in FIG.

도 2를 참고하면, 본 발명에 따른 정화장치(100)는 교량 관통공(2)내에 설치되며, 집수구(110)와, 받침판(120)과, 필터통(130)과, 정화부재(140)와, 가이드관(150)을 포함한다.Referring to FIG. 2, the purification device 100 according to the present invention is installed in the bridge through-hole 2, and includes a water collecting port 110, a support plate 120, a filter barrel 130, and a purification member 140. And a guide tube 150.

집수구(110)는 노면 등에서 흐르는 빗물을 모아서 하측으로 배출시키는 것으로, 수직한 관 형상을 갖는 몸통부(112)와, 몸통부(112)의 상부에 확관된 형상을 갖는 머리부(111)가 일체로 형성된 통상의 집수구이다. 이러한 집수구(110)의 머리부(111)는 사각형 또는, 원형 형상을 가지며, 몸통부(112)로 내경이 축소되기 위해 내측면상에 굴곡된 꺽임부(113)가 형성된다.The water collecting port 110 collects rainwater flowing from a road surface and discharges the downwards, and a body portion 112 having a vertical tubular shape and a head portion 111 having a shape extended to an upper portion of the body portion 112 are integrated. It is a conventional catchment formed by. The head 111 of the water collecting port 110 has a quadrangular or circular shape, and a bent portion 113 that is bent on the inner surface is formed to reduce the inner diameter to the trunk portion 112.

이러한 집수구(110)의 내측 하부에는 받침판(120)이 장착된다. 받침판(120) 은 집수구(110) 몸통부(112)의 내경과 일치하는 것으로, 몸통부(112)의 내측면상에는 받침판(120)을 거치할 수 있도록 돌출된 거치대(114)가 일체로 형성된다. 그리고 받침판(120)은 상부에서 흘러내리는 빗물을 아래로 통과시키기 위해 도 3에서 보는 바와 같이 다수의 배출공(121)이 형성된다.The support plate 120 is mounted on the inner lower portion of the water collecting port 110. Support plate 120 is the same as the inner diameter of the body portion 112 of the water collecting port 110, on the inner surface of the body portion 112 is formed integrally with the protruding cradle 114 to mount the support plate 120. . And the support plate 120 is formed with a plurality of discharge holes 121 as shown in Figure 3 to pass the rain water flowing down from the top.

이렇게 형성된 받침판(120)위에 필터통(130)이 올려진다. 필터통(130)은 상부 및 하부가 개방된 통 형상으로 몸통부(112)의 내경보다 작은 내경을 갖도록 제작된다. 그리고 필터통(130)의 내부에는 정화부재(140)가 내장된다.The filter cylinder 130 is placed on the support plate 120 formed as described above. The filter barrel 130 is manufactured to have an inner diameter smaller than the inner diameter of the body portion 112 in an open cylindrical shape of the upper and lower portions. And the inside of the filter barrel 130, the purification member 140 is built.

본 발명의 정화부재(140)는 흔히 사용되는 정화부재들과는 달리 천연소재인 라텍스를 주원료로 하여 제작된다. 본 발명의 정화부재(140)는 도 4에서 보는 바와 같이 라텍스를 발포한 발포부재이며, 정화부재(140)의 내부에는 다수의 유입공(141, 142)이 형성된다.Purifying member 140 of the present invention, unlike the commonly used purifying members are manufactured using a natural material latex as the main raw material. Purification member 140 of the present invention is a foam member foamed latex as shown in Figure 4, a plurality of inlet holes (141, 142) are formed in the purification member 140.

본 발명의 정화부재는 발포부재이므로 그 자체만으로도 물의 통과가 가능하나 유입공(141, 142)을 형성함으로써, 더욱 빠른 투수성을 도모할 수 있게 된다. 이때, 유입공(141, 142)은 상부면상에서부터 하부면상으로 직통되는 것이 아니고, 상부면상에서부터 중간까지 연장되는 상부유입공(141)과, 상부유입공(141)에서 연장되지 않고 정화부재(140)의 중간에서부터 하부면상까지 연장되는 또 다른 하부유입공(142)으로 형성된다.Since the purifying member of the present invention is a foam member, water can be passed by itself, but by forming inflow holes 141 and 142, it is possible to achieve faster permeability. At this time, the inflow holes 141 and 142 are not directly connected from the upper surface to the lower surface, the upper inlet hole 141 extending from the upper surface to the middle and the purification member 140 does not extend from the upper inlet hole 141. It is formed of another lower inlet hole 142 extending from the middle to the lower surface.

이와 같이 상부유입공(141)과 하부유입공(142)을 따로 형성시키는 이유는 하나의 유입공으로 정화부재(140)의 상하부를 관통시키게 되면, 투수성은 좋아지나 정화부재로서의 역할을 할 수 없게 되기 때문이다. 즉, 정화부재(140)의 상부로 유 입되는 물은 상부유입공(141) 및 발포층(143) 전체에 흡수되어 하강한다. 이때, 상부유입공(141)으로 유입된 물은 상부유입공(141)이 끝나는 부분에서 하측이나 옆의 발포층(143)으로 흡수되어 다시 하강하게 되고, 다시 하부유입공(142)으로 들어가 정화부재(140)의 하측으로 배출되게 된다.As such, the reason for forming the upper inlet hole 141 and the lower inlet hole 142 separately is to penetrate the upper and lower portions of the purification member 140 with one inlet hole, so that the water permeability is improved but it cannot act as a purification member. Because. That is, the water flowing into the upper portion of the purification member 140 is absorbed by the upper inlet hole 141 and the foam layer 143 is lowered. At this time, the water introduced into the upper inlet hole 141 is absorbed by the lower or side foam layer 143 at the end portion of the upper inlet hole 141 is lowered again, and enters the lower inlet hole 142 to purify It is discharged to the lower side of the member 140.

본 발명의 정화부재(140)는 천연 라텍스로 제작되기 때문에 내부식성이 좋고, 복원력이 좋아 한번 사용된 후에는 꺼내어 털어낸 후 다시 사용할 수 있다. 또한, 천연 라텍스소재는 항균력이 강하여 미생물의 번식을 억제할 수 있는 효과가 있다. 따라서 본 발명의 정화부재는 반영구적으로 사용될 수 있게 된다.Since the purification member 140 of the present invention is made of natural latex, the corrosion resistance is good, and the restoring force is good, and once used, it can be taken out and used again. In addition, the natural latex material is strong antibacterial effect has the effect of inhibiting the growth of microorganisms. Therefore, the purification member of the present invention can be used semi-permanently.

한편, 집수구(110)의 머리부(111)에는 집수구(110)와 비슷한 형상을 갖는 가이드관(150)이 장착된다. 가이드관(150)은 집수구(110)와 마찬가지로 관 형상의 가이드(152)와, 확관된 걸림부(151)로 형성된 것으로, 가이드관(150)의 걸림부(151)가 집수구(110)의 머리부(111)내측에 걸쳐지게 장착된다. 즉, 집수구(110)의 머리부(111)에는 굴곡된 꺽임부(113)가 형성되는데, 이 꺽임부(113)에 가이드관(150)의 걸림부(151)가 걸쳐지게 되고, 가이드(152)는 필터통(130)의 내측으로 들어가도록 수직 연장된다. 이때, 가이드(152)는 필터통(130)의 내경보다 작은 사이즈로 제작되어 필터통(130)과 가이드(152)의 사이에 월류로(160)를 형성하게 된다.On the other hand, the head 111 of the water collecting port 110 is equipped with a guide tube 150 having a shape similar to the water collecting port 110. The guide pipe 150 is formed of a tubular guide 152 and the extended locking portion 151, similar to the water collecting port 110, and the locking portion 151 of the guide tube 150 is the head of the water collecting port 110. It is mounted so as to span the inside of the portion 111. That is, a curved bent portion 113 is formed in the head 111 of the catchment port 110, and the engaging portion 151 of the guide tube 150 is covered by the bent portion 113, and the guide 152 is formed. ) Extends vertically to enter the inside of the filter barrel (130). At this time, the guide 152 is made of a size smaller than the inner diameter of the filter cylinder 130 to form a flow path 160 between the filter cylinder 130 and the guide 152.

또한, 본 발명에 따른 교량용 강우수 정화장치(100)는 정화부재(140)외에도 큰 이물질을 걸러줄 수 있는 걸름망(170)이 더 구비될 수 있다. 즉, 도 2 및 도 5에서 보는 바와 같이 필터통(130)의 상단에 필터통(130)의 내측 하부로 늘어지는 걸름망(170)이 장착된다. In addition, the rainwater purification apparatus for bridges 100 according to the present invention may be further provided with a strainer 170 that can filter large foreign matter in addition to the purifying member 140. That is, as shown in FIG. 2 and FIG. 5, the strainer 170 is mounted on the upper end of the filter barrel 130 to hang down to the inner bottom of the filter barrel 130.

도 5는 본 발명에 따른 교량용 강우수 정화장치의 작동을 보인 단면도이다.Figure 5 is a cross-sectional view showing the operation of the bridge rainfall rainfall device according to the present invention.

도 5를 참고하면, 본 발명에 따른 교량용 강우수 정화장치(100)는 초기에 유입되는 빗물(실선 화살표)은 집수구(110)에서 모아져 가이드관(150)을 따라 유도되어 필터통(130)으로 들어가 걸름망(170) 및 정화부재(140)에 의해 필터링되어 받침판(120)을 통해 배출된다.Referring to FIG. 5, the rainwater purification apparatus for bridges 100 according to the present invention initially receives rainwater (solid arrows) collected from the catch port 110 and guided along the guide tube 150 to the filter barrel 130. It is filtered by the strainer 170 and the purifying member 140 is discharged through the support plate 120.

정화부재(140)이 필터링 한계치를 초과하는 빗물의 유입이 있을 때에는 빗물(점선 화살표)이 필터통(130) 및 가이드(152)를 차오르게 되는데, 쌓여진 빗물은 필터통(130)과 가이드(152)의 사이에 형성된 월류로(160)를 통해 필터통(130)의 바깥으로 넘어서 받침판(120)을 통해 필터링 없이 바로 배출된다.When the purification member 140 has rainwater exceeding the filtering limit, the rainwater (dotted arrow) fills the filter barrel 130 and the guide 152. The accumulated rainwater is filtered through the filter barrel 130 and the guide 152. ) Is discharged directly without filtering through the support plate 120 to the outside of the filter cylinder 130 through the wall flow path 160 formed between.

이때, 가이드관(150)은 집수구(110)로 유입된 물을 필터통(130)으로 유도하는 역할도 하면서, 많은 양의 빗물이 유입될때에 유입된 빗물을 월류시키는 역할도 하며, 월류로(160)를 넘어선 빗물이 계속 차올라 집수구(110) 밖으로 역류되는 것도 방지하게 된다.At this time, the guide pipe 150 also serves to guide the water introduced into the water collecting port 110 to the filter barrel 130, and also serves to overflow the rainwater introduced when a large amount of rainwater is introduced, Rainwater beyond 160 continues to rise to prevent backflow out of the sump 110.

상기에서는 본 발명의 바람직한 실시예를 참조하여 설명하였지만, 해당기술분야의 숙련된 당업자는 특허청구범위에 기재된 본 발명의 사상 및 영역으로부터 벗어나지 않는 범위내에서 본 발명을 다양하게 수정 및 변경시킬 수 있음을 이해할 수 있을 것이다.Although described above with reference to a preferred embodiment of the present invention, those skilled in the art can be variously modified and changed within the scope of the invention without departing from the spirit and scope of the invention described in the claims You will understand.

도 1은 일반적으로 사용되는 교량의 정화장치를 나타낸 도면이고,1 is a view showing a purification device of a bridge generally used,

도 2는 본 발명에 따른 교량용 강우수 정화장치를 나타낸 단면도이고,2 is a cross-sectional view showing a rainwater purification apparatus for bridges according to the present invention,

도 3은 도 2에 도시된 받침판을 나타낸 평면도이고,3 is a plan view showing the support plate shown in FIG.

도 4는 도 2에 도시된 정화부재를 나타낸 단면도이며, 그리고4 is a cross-sectional view showing the purification member shown in FIG.

도 5는 본 발명에 따른 교량용 강우수 정화장치의 작동을 보인 단면도이다.Figure 5 is a cross-sectional view showing the operation of the bridge rainfall rainfall device according to the present invention.

Claims (4)

교량이나 도로의 가장자리 관통공(2)내에 장착되는 집수구(110)와, 상기 집수구(110)의 내측 하부에 장착되는 다수의 배출공(121)이 형성된 받침판(120)과, 상기 받침판(120)위에 장착되며, 정화부재(140)를 내장하는 필터통(130)과, 상기 집수구(110)의 내측에 삽입되면서 필터통(130)과 내측으로 이격되어 월류로(160)를 형성하는 가이드관(150)을 포함하는 교량용 강우수 정화장치에 있어서,A support plate 120 having a water collecting port 110 mounted in the edge through hole 2 of a bridge or a road, a plurality of discharge holes 121 mounted at an inner lower portion of the water collecting port 110, and the support plate 120. The filter tube 130 is mounted on the upper side, and the filter tube 130 is built in, and the guide tube to be spaced apart from the filter cylinder 130 to the inside while being inserted into the interior of the water collecting port 110 (160) ( In the rainwater purification device for bridges comprising: 상기 정화부재(140)는 천연 라텍스를 발포하여 제작되는 것으로, 상기 정화부재(140)의 상부면상에서부터 중간층까지 다수의 상부유입공(141)이 형성되며, 상기 정화부재(140)의 중간층에서부터 하부면상까지 상기 상부유입공(141)과 연통되지 않는 다수의 하부유입공(142)이 형성됨을 특징으로 하는 교량용 강우수 정화장치.The purification member 140 is manufactured by foaming natural latex, and a plurality of upper inflow holes 141 are formed from an upper surface of the purification member 140 to an intermediate layer, and from the intermediate layer of the purification member 140 to the lower portion. Rainfall purification apparatus for bridges, characterized in that a plurality of lower inlet holes (142) that are not in communication with the upper inlet hole (141) up to the surface. 삭제delete 제 1 항에 있어서, 상기 가이드관(150)은 상기 집수구(110)의 머리부(111) 내측 꺽임부(113)에 걸쳐지는 걸림부(151)와, 상기 필터통(130)의 내측과 이격되도록 연장되는 가이드(152)가 일체로 형성된 것임을 특징으로 하는 교량용 강우수 정화장치.The method of claim 1, wherein the guide tube 150 is spaced apart from the engaging portion 151 and the inner side of the filter cylinder 130, the hanging portion 113 of the head 111 of the water collecting port 110. Rainfall purification apparatus for a bridge, characterized in that the guide 152 extending to be formed integrally. 제 1 항에 있어서, 상기 필터통(130)의 상단에는 그 내측으로 늘어지는 걸름망(170)이 장착됨을 특징으로 하는 교량용 강우수 정화장치.The rainwater purification apparatus for a bridge according to claim 1, wherein the filter net (130) is equipped with a strainer (170) extending inwardly thereof.
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KR100959944B1 (en) 2009-05-11 2010-05-26 김원주 Drainage unit for bridge of mounting filter with early rainwater purification function
KR101124604B1 (en) 2009-08-19 2012-03-21 대일산업(주) A sanitation facility of first rainwater-spilled water for bridge
KR101340799B1 (en) 2013-08-06 2013-12-11 수원시 Rainwater collecting device and facility for using rainwater with the device
KR101888595B1 (en) * 2018-04-13 2018-08-14 김영만 Small-scale sedimentation purification equipment for low-impact development facilities
KR102042512B1 (en) * 2018-07-17 2019-11-27 전인권 Combination device for solar power generation and water purification
KR20210131055A (en) * 2020-04-23 2021-11-02 이지용 Pipe connector and pipe comprising the same
KR20230161171A (en) 2022-05-18 2023-11-27 (주)이알코리아 Gutter cover for step reinforcement with filtering function of bridge

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JPH10338908A (en) * 1997-06-05 1998-12-22 Shingiken Consultant:Kk Road surface drainage device
KR100277017B1 (en) * 1998-03-31 2001-01-15 양인모 Media for wastewater treatment, manufacturing method thereof and wastewater treatment method using the media
KR100802335B1 (en) * 2007-09-06 2008-02-13 주식회사 신화 엠앤씨 Rainfall Purifier for Bridge

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Publication number Priority date Publication date Assignee Title
JPH10338908A (en) * 1997-06-05 1998-12-22 Shingiken Consultant:Kk Road surface drainage device
KR100277017B1 (en) * 1998-03-31 2001-01-15 양인모 Media for wastewater treatment, manufacturing method thereof and wastewater treatment method using the media
KR100802335B1 (en) * 2007-09-06 2008-02-13 주식회사 신화 엠앤씨 Rainfall Purifier for Bridge

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100959944B1 (en) 2009-05-11 2010-05-26 김원주 Drainage unit for bridge of mounting filter with early rainwater purification function
KR101124604B1 (en) 2009-08-19 2012-03-21 대일산업(주) A sanitation facility of first rainwater-spilled water for bridge
KR101340799B1 (en) 2013-08-06 2013-12-11 수원시 Rainwater collecting device and facility for using rainwater with the device
KR101888595B1 (en) * 2018-04-13 2018-08-14 김영만 Small-scale sedimentation purification equipment for low-impact development facilities
KR102042512B1 (en) * 2018-07-17 2019-11-27 전인권 Combination device for solar power generation and water purification
KR20210131055A (en) * 2020-04-23 2021-11-02 이지용 Pipe connector and pipe comprising the same
KR102390582B1 (en) * 2020-04-23 2022-04-26 이지용 Pipe connector and pipe comprising the same
KR20230161171A (en) 2022-05-18 2023-11-27 (주)이알코리아 Gutter cover for step reinforcement with filtering function of bridge

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