KR101359101B1 - Non-point pollution reduction device using high corrosion resistant rib and corrugated steel pipe - Google Patents

Non-point pollution reduction device using high corrosion resistant rib and corrugated steel pipe Download PDF

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KR101359101B1
KR101359101B1 KR1020130094027A KR20130094027A KR101359101B1 KR 101359101 B1 KR101359101 B1 KR 101359101B1 KR 1020130094027 A KR1020130094027 A KR 1020130094027A KR 20130094027 A KR20130094027 A KR 20130094027A KR 101359101 B1 KR101359101 B1 KR 101359101B1
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storage tank
high corrosion
corrugated steel
corrosion resistant
steel pipe
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오준환
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(주) 보원건설산업
(주)우진환경
주식회사 삼민산업
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    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/12—Separation devices for treating rain or storm water

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

Abstract

본 발명은 시공상의 복잡성을 배제하고, 유지보수의 편의성를 제공하는 락심부 용접을 한 고내식성 리브 및 파형강관을 이용한 비점오염 저감장치에 관한 것이다.
본 발명은 잡석 또는 버림 콘크리트 기초, 잡석 또는 버림콘크리트 기초 위에 설치되고, 개구된 고내식성 리브 및 파형강관의 양측을 막아 내부를 밀폐하도록 외부강판이 설치된 저류조, 상기 저류조 내부의 세로방향 일부를 구획하는 내부칸막이, 상기 내부칸막이와 결합되어 저류조 내부의 일부를 가로방향으로 구획하고, 유입된 우수를 상향으로 월류시키는 여과재고정틀, 상기 여재고정틀에 설치되는 여과재, 상기 저류조의 상부에 설치되어 저류조의 내부 및 여과재고정틀과 연결되고, 고내식성 리브 및 파형강관으로 이루어진 점검구로 구성된다.The present invention relates to an apparatus for reducing non-point pollution using high corrosion resistant ribs and corrugated steel pipes, which are made of rock core welds, which eliminate construction complexity and provide convenience of maintenance.
The present invention is installed on a rubble or discarded concrete foundation, a rubble or discarded concrete foundation, and is divided into a storage tank in which an outer steel plate is installed to seal both sides of the opened high corrosion resistant ribs and corrugated steel pipes and seal the inside thereof, and partitions a longitudinal portion of the inside of the storage tank. The inner partition is combined with the inner partition to partition a part of the inside of the storage tank in a horizontal direction, and a filter re-closing frame for overflowing the rainwater flowing upward, a filter medium installed in the filter-receiving frame, and installed in the upper portion of the storage tank. It is connected to the filter fixing frame and consists of a check hole made of high corrosion resistant rib and corrugated steel pipe.

Description

락심부 용접을 한 고내식성 리브 및 파형강관을 이용한 비점오염 저감장치{.}Non-point pollution reduction device using high corrosion resistant rib and corrugated steel pipe welded by rock core

본 발명은 비점오염 저감장치에 관한 것으로서, 보다 상세하게는 시공상의 복잡성을 배제하고, 유지보수의 편의성를 제공하는 락심부 용접을 한 고내식성 리브 및 파형강관을 이용한 비점오염 저감장치에 관한 것이다.
The present invention relates to a non-point pollution reduction apparatus, and more particularly, to a non-point pollution reduction apparatus using high corrosion resistant ribs and corrugated steel pipes, which are welded by a core of a rock core, which eliminates construction complexity and provides convenience of maintenance.

비점오염이란 도시, 도로, 농지, 산지, 공사장 등 불특정 장소에서 발생되는 오염을 말하며 건기 시에는 오염물질이 토지에 축적되었다가 강우 발생 시 강우와 함께 유출되어 관리에 많은 어려움이 있다. Non-point pollution refers to pollution that occurs at unspecified places such as cities, roads, farmland, mountains, and construction sites. During dry season, pollutants accumulate on land, and when rainfall occurs along with rainfall, management is difficult.

유출된 오염물질은 특별한 전처리 없이 하천이나 호소로 유입되어 각종 수질오염, 부영양화 및 생활환경에 많은 영향을 받게 되며 상수원수에 문제가 발생하게 된다. Spilled contaminants are introduced into rivers or lakes without any special pretreatment and are affected by various water pollution, eutrophication, and living environment.

특히, 도시지역과 도로주변에는 먼지, 쓰레기, 마모된 타이어 등이 축적되며, 임야 및 산림에서는 비료, 축분, 대기오염물질의 강하물 등이 축적이 되어 강우시 빗물에 씻겨 인근 수계로 직접 방류되므로 수질오염에 커다란 영향을 미치게 된다.Particularly, dust, garbage and worn tires accumulate in urban areas and roads, and fertilizers, livestock and air pollutants accumulate in forests and forests, which are washed in rainwater during rainfall and discharged directly to nearby water systems. It will have a big impact on water pollution.

이러한 비점오염을 여과하여 방류하는 장치는 통상 콘크리트 구조물을 외함으로 구비하고, 내부에 여과장치를 하나 이상으로 설치하여 오염수를 여과시켜 방류시키고 있다.The apparatus for filtering and discharging such non-point pollution is usually provided with an outer concrete structure, and at least one filtering device is installed therein to filter and discharge the contaminated water.

그러나, 콘크리트 구조물은 2차적인 환경오염이 발생하고, 시공시 그 비용이 과대하며, 시공기간 역시 장기간이 소용되는 문제점을 갖고 있다.
However, the concrete structure has a secondary environmental pollution occurs, the cost of the construction is excessive, and the construction period also has a problem that a long time is useful.

등록번호 제10-1206188호 친환경 금속 고내식성 리브 및 파형강관Registration No. 10-1206188 Eco-friendly metal high corrosion resistant ribs and corrugated steel pipe 등록번호 제10-1206104호 누수방지용 금속 고내식성 리브 및 파형강관No. 10-1206104 Leak-proof Metal High Corrosion Resistant Rib and Corrugated Steel Pipe 등록번호 제10-0935531호 금속 고내식성 리브 및 파형강관 및 그 제조방법No. 10-0935531 Metal highly corrosion resistant ribs and corrugated steel pipes and manufacturing method thereof

본 발명은 상술한 문제점을 해결하기 위한 것으로, 락심으로 연결하고, 그 연결부위를 용접하여 형성된 고내식성 리브 및 파형강관을 저류조로 사용하여 시공의 용이성, 유지관리의 편의성 등을 획기적으로 개선한 락심부 용접을 한 고내식성 리브 및 파형강관을 이용한 비점오염 저감장치를 제공한다.
The present invention is to solve the above problems, using a high corrosion resistance ribs and corrugated steel pipe formed by connecting the lock core, and welded the connection portion as a storage tank, the lock significantly improved the ease of construction, maintenance convenience, etc. It provides a non-point pollution reduction device using high corrosion resistant ribs and corrugated steel pipes with deep welding.

본 발명의 일면에 따른 락심부 용접을 한 고내식성 리브 및 파형강관을 이용한 비점오염 저감장치는,Non-point pollution reduction device using a high corrosion resistance rib and corrugated steel pipe welded to the rock core portion according to one aspect of the present invention,

잡석 또는 버림 콘크리트 기초,Rubble or abandoned concrete foundation,

잡석 또는 버림콘크리트 기초 위에 설치되고, 개구된 고내식성 리브 및 파형강관의 양측을 막아 내부를 밀폐하도록 외부강판이 설치된 저류조,Reservoir tank installed on the foundation of rubble or discarded concrete, and installed with external steel plate to seal the inside by blocking both sides of the opened high corrosion resistant rib and corrugated steel pipe,

상기 저류조 내부의 세로방향 일부를 구획하는 내부칸막이, An internal partition for partitioning a part of the longitudinal direction inside the storage tank,

상기 내부칸막이와 결합되어 저류조 내부의 일부를 가로방향으로 구획하고, 유입된 우수를 상향으로 월류시키는 여과재고정틀,A filter re-assembling frame which is combined with the inner partition to partition a part of the inside of the storage tank in a horizontal direction and overflows the rainwater flowing upward;

상기 여재고정틀에 설치되는 여과재,A filter medium installed in the filter medium fixing frame,

상기 저류조의 상부에 설치되어 저류조의 내부 및 여과재고정틀과 연결되고, 고내식성 리브 및 파형강관으로 이루어진 점검구로 구성된다.It is installed on the top of the storage tank and connected to the interior of the storage tank and the filter medium fixing frame, and consists of a check hole made of high corrosion resistant ribs and corrugated steel pipe.

또한, 상기 점검구로는 점검사다리가 설치된 것을 특징으로 한다,In addition, the inspection port is characterized in that the inspection ladder is installed,

또한, 상기 점검구는 2개 이상이 프렌지에 의해서 결합된 것을 특징으로 한다.In addition, the checker is characterized in that two or more are coupled by a flange.

또한, 상기 외부강판으로는 우수가 유입되는 유입구와 우수가 방류되는 유출구가 더 설치되어 이루어지는 것을 특징으로 한다.In addition, the outer steel sheet is characterized in that the inlet and rainwater discharge inlet is further installed.

또한, 상기 외부강판은 보강프렌지가 설치되는 것을 특징으로 한다.In addition, the outer steel sheet is characterized in that the reinforcing flange is installed.

본 발명의 또 다른 목적 및 효과는 이하의 상세한 설명으로부터 명확하게 되고, 본 발명의 바람직한 실시예를 나타내는 상세한 설명 및 실시예는 본 발명의 범주를 제한하는 것이 아니다.
Other objects and advantages of the present invention will become apparent from the detailed description given hereinafter and the detailed description and the examples that illustrate the preferred embodiments of the present invention are not intended to limit the scope of the present invention.

본 발명에 따르면, 비점오염원이 포함된 우수를 다수의 처리공정을 통하지 않고, 오염물질을 여과시킬 수 있고, 특히 내식성, 내구성을 겸비한 고내식성 리브 및 파형강관을 저류조로 사용하여 유지관리의 편의성 및 경제성을 얻는 효과가 있다.
According to the present invention, it is possible to filter contaminants without rainwater containing a nonpoint source through a number of treatment processes, and in particular, by using a high corrosion resistant rib and corrugated steel pipe having corrosion resistance and durability as a storage tank, It is effective to obtain economic feasibility.

도 1은 본 발명에 따른 락심부 용접을 한 고내식성 리브 및 파형강관을 이용한 비점오염 저감장치의 설치상태도이다.
도 2는 본 발명에 따른 락심부 용접을 한 고내식성 리브 및 파형강관을 이용한 비점오염 저감장치의 내부 상태도이다.
도 3은 본 발명에 적용된 고내식성 리브 및 파형강관의 부분확대도이다.1 is a state diagram of the installation of non-point pollution reduction apparatus using a high corrosion resistance rib and corrugated steel pipe welded to the rock core according to the present invention.
2 is an internal state diagram of a non-point pollution reduction apparatus using high corrosion resistant ribs and corrugated steel pipes welded to the rock core according to the present invention.
3 is a partially enlarged view of a high corrosion resistant rib and corrugated steel pipe applied to the present invention.

이하, 본 발명에 따른 하나의 바람직한 실시 예를 첨부도면을 참조하여 상세히 설명한다. 먼저, 도면에 걸쳐 기능적으로 동일하거나, 유사한 부분에는 동일한 부호를 부여한다Hereinafter, one preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings. First, the same reference numerals are given to functionally identical or similar parts throughout the drawings.

도 1은 본 발명에 따른 락심부 용접을 한 고내식성 리브 및 파형강관을 이용한 비점오염 저감장치의 설치상태도이고, 도 2는 본 발명에 따른 락심부 용접을 한 고내식성 리브 및 파형강관을 이용한 비점오염 저감장치의 내부 상태도이고, 도 3은 본 발명에 적용된 고내식성 리브 및 파형강관의 부분확대도이다. 1 is an installation state diagram of a non-corrosive ribs using a high corrosion resistant ribs and corrugated steel pipes welded according to the present invention, Figure 2 is a boiling point using a high corrosion resistant ribs and corrugated steel pipes welded lock cores according to the present invention 3 is an internal state diagram of a pollution reduction device, and FIG. 3 is a partially enlarged view of a high corrosion resistant rib and corrugated steel pipe applied to the present invention.

도 1 내지 도 3에 도시된 바와 같이, 본 발명에 따른 고내식성 리브 및 파형강관은 잡석 또는 버림 콘크리트 기초(10), 잡석 또는 버림 콘크리트 기초(10) 위에 설치되고, 개구된 고내식성 리브 및 파형강관(22)의 양측을 막아 내부를 밀폐하도록 외부강판(29)이 설치된 저류조(20)가 설치되어 있다.As shown in Figures 1 to 3, the high corrosion resistant ribs and corrugated steel pipe according to the present invention is installed on the rubble or discarded concrete foundation 10, the rubble or discarded concrete foundation 10, open high corrosion resistant ribs and corrugated The storage tank 20 provided with the outer steel plate 29 is provided so that the both sides of the steel pipe 22 may be sealed and the inside may be sealed.

잡석 또는 버림 콘크리트 기초(10)는 저류조(20)의 하중을 지지하고, 지반을 다져 허용 응력을 높이게 하는 역할로, 상면은 수평을 이루도록 하는 것이 바람직하다.Rubble or discarded concrete foundation (10) supports the load of the storage tank 20, and serves to increase the allowable stress by compacting the ground, it is preferable to make the upper surface horizontal.

저류조(20)는 그 내부로 오수 또는 우수가 수용하는 것으로 본 발명에 있어서 본 출원인에 의해서 출원되고 등록된 특허등록번호 10-0935531 "금속 고내식성 리브 및 파형강관 및 그 제조방법"과 등록번호 "10-1206188 친환경 금속 고내식성 리브 및 파형강관" 등이 적용될 수 있다.The storage tank 20 is a patent application No. 10-0935531 "Metal high corrosion resistance rib and corrugated steel pipe and its manufacturing method" filed and registered by the present applicant in the present invention to accommodate sewage or rainwater therein and registration number " 10-1206188 environmentally friendly metal high corrosion resistant ribs and corrugated steel pipe "and the like can be applied.

이러한 고내식성 리브 및 파형강관(22)은 열연강판 몸체에 나선상으로 복수의 리브 및 파형이 형성되어 있으며, 상기 리브 및 파형강관(22)의 강도를 높여주는 역할을 수행한다.The highly corrosion-resistant rib and corrugated steel pipe 22 is formed in the spiral hot rolled steel plate body with a plurality of ribs and corrugations, and serves to increase the strength of the rib and corrugated steel pipe (22).

이렇게 형성된 고내식성 리브 및 파형강관(22)은 2개 또는 그 이상으로 결합되어 길이방향으로 연장될 수 있다.The highly corrosion-resistant ribs and corrugated steel pipes 22 thus formed may be coupled in two or more lengths to extend in the longitudinal direction.

도 3에 도시된 바와 같이, 강관을 2개 또는 그 이상으로 결합하는 경우 강관들은 그 경계부분의 강관과 다른 강관의 단부를 절곡시켜 상호 락심부(24)를 이루면서 연결되어 있다.As shown in FIG. 3, when two or more steel pipes are combined, the steel pipes are connected to each other to form a lock core portion 24 by bending the ends of the steel pipe and the other steel pipe at the boundary portion thereof.

본 발명에 적용된 락심부(24)의 특징은 양측 강판부위를 용접부(26)에 의해 일체로 접합되어 있다.The feature of the lock core 24 applied to the present invention is that both steel plate portions are integrally joined by a weld 26.

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또한, 본 발명은 사용환경에 따라 락심부 용접을 한 고내식성 리브 및 파형강관(22)의 외주면 또는 내주면에 친환경적인 세라믹을 주성분으로 하는 세라믹코팅제를 도포하여서 된 세라믹코팅층(28)을 형성할 수 있다.In addition, the present invention can form a ceramic coating layer 28 by applying a ceramic coating agent containing an environmentally friendly ceramic to the outer circumferential surface or the inner circumferential surface of the high corrosion resistant ribs and corrugated steel pipe 22 welded to the rock core according to the use environment. have.

상기 세라믹코팅제는 콜로이달 실리카(Colloidal Silica)로 된 세라믹에 소수성인 폴리에테르 변성 폴리디메틸실록산(Polyether modified polydimethylsiloxane)을 혼합하여 제조되는 것으로, 이때 다양한 색상의 무기안료The ceramic coating agent is prepared by mixing polyether modified polydimethylsiloxane, which is hydrophobic, with ceramics made of colloidal silica. In this case,

를 첨가하여 만들 수 있다.Can be added.

이러한 세라믹코팅제가 도포된 강관의 세라믹코팅층(28)에 의해 누수나 이물질의 누출로 인한 토양오염을 방지할 수 있으므로 친환경적으로 사용할 수 있게 될 뿐만 아니라 내약품성, 내식성 및 접착성이 우수하므로 강관의 내구성을 크게 향상시킬 수 있게 된다.The ceramic coating layer 28 of the steel coating coated with the ceramic coating agent prevents soil contamination due to leakage or leakage of foreign matters, thereby making it possible to use the environment in an eco-friendly way, as well as being excellent in chemical resistance, corrosion resistance, and adhesiveness, and thus making the steel pipe durable. It can be greatly improved.

이러한 고내식성 리브 및 파형강관(22)은 수평축 방향으로 개구되어 공급됨이 일반적이므로, 본 발명은 도 1 및 도 2에 도시된 바와 같이, 개구된 고내식성 리브 및 파형강관(22)의 양측을 막아 내부를 밀폐하도록 외부강판(29)이 설치되어 저류조(20)를 이루게 된다.Since the highly corrosion resistant ribs and corrugated steel pipes 22 are generally supplied by being opened in the horizontal axis direction, the present invention provides both sides of the opened highly corrosion resistant ribs and corrugated steel pipes 22 as shown in FIGS. 1 and 2. The outer steel plate 29 is installed to seal the inside to form the storage tank 20.

외부강판(29)으로는 비점오염물질 등이 포함된 우수가 유입되는 유입구(23)와 상기 우수가 방출되는 유출구(25)가 설치되어 있고, 저류조(20)로 내부로 유입되는 우수의 하중 및 토사 등의 외력을 견디도록 보강프렌지(27)가 설치되어 있다.The outer steel plate 29 is provided with an inlet port 23 for rainwater containing nonpoint pollutants and the like, and an outlet port 25 for discharge of rainwater, and the load of rainwater flowing into the storage tank 20 and A reinforcing flange 27 is provided to withstand external forces such as earth and sand.

유입구(23)와 유출구(25)는 저류조(20)의 내부 높이를 기준으로 중간 높이보다 상측에 설치된다.The inlet port 23 and the outlet port 25 are installed above the middle height based on the inner height of the storage tank 20.

이는 유입된 우수를 여과하는 경우 저류조(20)의 내부에서 우수가 여과재(42)를 통과하여 방출되는 방식이므로 유입구(23)와 유출구(25)의 높이를 높게 하는 것이다.This is to increase the height of the inlet 23 and the outlet 25 because the rainwater is discharged through the filter medium 42 in the inside of the storage tank 20 when the rainwater is filtered.

이러한 저류조(20) 내부에는 내부칸막이(30)가 설치된다. 내부칸막이(30)는 전술한 우수의 이동 및 월류 방향을 유도하는 것으로 저류조(20) 내부의 일부를 가로막고 있다.The inner partition 30 is installed inside the storage tank 20. The inner partition 30 blocks a part of the inside of the storage tank 20 by inducing the above-mentioned rainwater movement and the overflow direction.

즉, 저류조(20) 내부의 일부를 가로막는 형상이므로 개방된 곳으로 우수가 이동하게되며, 바람직하게는 월류방식의 여과를 위해 개방된 곳은 저류조(20) 내부의 하부가 되도록 하며, 그 하부에서 우수가 여과재(42)를 통과되도록 하는 구조로서 저류조(20)의 내부를 세로방향으로 그 일부를 구획하도록 설치되어 있다.That is, the rainwater is moved to an open place because it is a shape intercepting a part of the inside of the storage tank 20, and preferably, the place opened for the filtration of the overflow system is to be the lower part of the inside of the storage tank 20, As a structure in which rainwater passes through the filter medium 42, the inside of the storage tank 20 is provided so as to partition a portion thereof in the longitudinal direction.

다시, 상기 내부칸막이(30)와 결합되어 저류조(20) 내부의 일부를 가로방향으로 구획하고, 유입된 우수를 상향으로 월류시키는 여과재고정틀(40)이 설치된다.Again, the inner partition 30 is coupled to partition the portion of the inside of the reservoir 20 in the horizontal direction, and the filter re-fixing frame 40 for overflowing the rainwater flows upward is installed.

여과재고정틀(40)은 유입된 우수가 저류조(20) 내부의 하부로 이동하면 이를 상부로 월류시키기 위한 역할로서, 여과재고정틀(40)에는 여과재(42)가 설치되어 있다.The filter medium fixing frame 40 serves to overflow it when the rainwater flows into the lower portion of the storage tank 20, and the filter medium 42 is installed in the filter medium fixing frame 40.

여과재(42)는 샌드, 활성탄, 식물재료, 플라스틱, 스폰지 등이 적용될 수 있으나, 설치환경에 따라 다양하게 변형하여 실시할 수 있다. The filter material 42 may be sand, activated carbon, plant material, plastic, sponge, or the like, but may be variously modified according to the installation environment.

위와 같이, 저류조(20)의 내부는 내부칸막이(30)와 여과재고정틀(40)에 의해서 구획되어 있으며, 우수는 여과재고정틀(40)의 여과재(42)를 통해서만 통과 월류하여 방출된다.As described above, the interior of the storage tank 20 is partitioned by the inner partition 30 and the filter medium fixing frame 40, rainwater is discharged by passing through only through the filter medium 42 of the filter medium fixing frame 40.

이러한 저류조(20)는 그 상부에 설치되어 저류조(20)의 내부 및 여과재고정틀(40)과 연결되는 고내식성 리브 및 파형강관으로 이루어진 점검구(50)를 포함하고 있다.The storage tank 20 includes a check hole 50 formed on the upper portion of the storage tank 20 and made of highly corrosion resistant ribs and corrugated steel pipes connected to the filter medium fixing frame 40.

점검구(50)는 유지관리자가 저류조(20)의 내부를 점검 및 보수하기 위하여 출입하는 곳으로 본 발명에서는 2개의 점검구(50)가 설치되어 저류조(20) 내부와 여과재고정틀(40)이 설치된 내부를 출입할 수 있다.Inspection port 50 is a place where the maintenance and maintenance of the maintenance tank 20 in the present invention, in the present invention, the two inspection port 50 is installed in the storage tank 20 and the interior of the filter re-assembling frame 40 is installed Can enter and exit.

이를 위해, 상기 점검구(50)로는 점검사다리(60)가 설치되어 있어 유지관리자가 안전하게 저류조(20) 내부 등을 출입할 수 있다.To this end, the inspection port 50 is installed with the inspection ladder 60, the maintenance manager can safely enter and exit the storage tank 20, and the like.

한편, 본 발명에 따른 점검구(50)는 하나의 고내식성 리브 및 파형강관 또는 2개 이상의 고내식성 리브 및 파형강관이 프렌지(52)에 의해서 결합될 수도 있다.
On the other hand, the inspection tool 50 according to the present invention may be coupled to one high corrosion resistant ribs and corrugated steel pipe or two or more high corrosion resistant ribs and corrugated steel pipe by the flange (52).

10: 버림 콘크리트 기초 20: 저류조
30: 내부칸막이 40: 여과재고정틀
50: 점검구 60: 점검사다리10: discarded concrete foundation 20: storage tank
30: inner partition 40: filter back frame
50: inspection opening 60: inspection ladder

Claims (5)

잡석 또는 버림 콘크리트 기초,
잡석 또는 버림콘크리트 기초 위에 설치되고, 내, 외주면에 콜로이달 실리카(Colloidal Silica)로 된 세라믹에 소수성인 폴리에테르 변성 폴리디메틸실록산(Polyether modified polydimethylsiloxane)을 혼합하여 제조된 세라믹코팅제가 세라믹코팅층을 형성하는 고내식성 리브 및 파형강관의 개구된 양측을 막아 내부를 밀폐하고, 우수가 유입되는 유입구와 우수가 방류되는 유출구 및 보강프렌지가 설치된 외부강판을 포함하는 저류조,
상기 저류조 내부의 세로방향 일부를 구획하는 내부칸막이,
상기 내부칸막이와 결합되어 저류조 내부의 일부를 가로방향으로 구획하고, 유입된 우수를 상향으로 월류시키는 여과재고정틀,
상기 여과재고정틀에 설치되는 여과재,
상기 저류조의 상부에 설치되어 저류조의 내부 및 여과재고정틀과 연결되고, 내, 외주면에 콜로이달 실리카(Colloidal Silica)로 된 세라믹에 소수성인 폴리에테르 변성 폴리디메틸실록산(Polyether modified polydimethylsiloxane)을 혼합하여 제조된 세라믹코팅제가 세라믹코팅층을 형성하는 고내식성 리브 및 파형강관이 2개 이상의 프랜지에 의해서 결합된 점검구를 포함하고, 상기 점검구로는 점검사다리가 설치된 것을 특징으로 하는 락심부 용접을 한 고내식성 리브 및 파형강관을 이용한 비점오염 저감장치.
Rubble or abandoned concrete foundation,
The ceramic coating agent, which is installed on the base of rubble or discarded concrete, is prepared by mixing hydrophobic polyether modified polydimethylsiloxane with a ceramic made of colloidal silica on the inner and outer circumferential surfaces thereof to form a ceramic coating layer. Storage tank including high corrosion resistant ribs and corrugated steel pipes to prevent the opening of both sides to seal the inside, and contain an inlet for rainwater inflow, an outlet for rainwater discharge, and an outer steel plate having a reinforcing flange;
An internal partition for partitioning a part of the longitudinal direction inside the storage tank,
A filter re-assembling frame which is combined with the inner partition to partition a part of the inside of the storage tank in a horizontal direction and overflows the rainwater flowing upward;
A filter medium installed on the filter medium fixing frame,
It is installed on top of the storage tank and connected to the inside and the filter fixing frame of the storage tank, and manufactured by mixing hydrophobic polyether modified polydimethylsiloxane (hydrophobic polyether modified polydimethylsiloxane) in the ceramic of the colloidal silica (Colloidal Silica) on the inner, outer peripheral surface High corrosion resistant ribs and corrugated steel pipes, the ceramic coating agent forming a ceramic coating layer and corrugated steel pipe includes a check hole coupled by two or more flanges, the check hole is characterized in that the high corrosion resistance ribs and corrugated rock core welds characterized in that the inspection ladder is installed Non-point pollution reduction device using steel pipe.
삭제delete 삭제delete 삭제delete 삭제delete
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101481446B1 (en) * 2014-06-18 2015-01-14 주식회사 성훈테크 Rainwater reservoir using corrugated steel pipe
KR101738642B1 (en) * 2015-02-27 2017-05-23 (주)제철산업 Block type storage tank
KR20170088714A (en) * 2016-01-25 2017-08-02 (주)에스시아이 water storage tank using corrugated steel pipe
KR102457435B1 (en) * 2022-07-27 2022-10-21 대한강관 주식회사 Double corrugated steel pipe having an internal smooth pipe having corrosion resistance and seismic resistance structure and method for manufacturing the same
KR102718451B1 (en) * 2023-09-07 2024-10-16 주식회사 이엘에코 Stormwater management system

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KR100922622B1 (en) * 2007-11-21 2009-10-21 주식회사 중원 Expandable storage tank
KR101143534B1 (en) * 2010-02-03 2012-05-09 주식회사 픽슨 Corrugated steel pipe for improving sealing and manufacturing method of the same and water storage tank using the same
KR101160179B1 (en) * 2011-01-31 2012-07-03 (주) 디아이엔바이로 Rainwater apparatus

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Publication number Priority date Publication date Assignee Title
KR100922622B1 (en) * 2007-11-21 2009-10-21 주식회사 중원 Expandable storage tank
KR101143534B1 (en) * 2010-02-03 2012-05-09 주식회사 픽슨 Corrugated steel pipe for improving sealing and manufacturing method of the same and water storage tank using the same
KR101160179B1 (en) * 2011-01-31 2012-07-03 (주) 디아이엔바이로 Rainwater apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101481446B1 (en) * 2014-06-18 2015-01-14 주식회사 성훈테크 Rainwater reservoir using corrugated steel pipe
KR101738642B1 (en) * 2015-02-27 2017-05-23 (주)제철산업 Block type storage tank
KR20170088714A (en) * 2016-01-25 2017-08-02 (주)에스시아이 water storage tank using corrugated steel pipe
KR102457435B1 (en) * 2022-07-27 2022-10-21 대한강관 주식회사 Double corrugated steel pipe having an internal smooth pipe having corrosion resistance and seismic resistance structure and method for manufacturing the same
KR102718451B1 (en) * 2023-09-07 2024-10-16 주식회사 이엘에코 Stormwater management system

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