KR101412530B1 - Underground rainwater utilization facilities - Google Patents

Underground rainwater utilization facilities Download PDF

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Publication number
KR101412530B1
KR101412530B1 KR1020130157511A KR20130157511A KR101412530B1 KR 101412530 B1 KR101412530 B1 KR 101412530B1 KR 1020130157511 A KR1020130157511 A KR 1020130157511A KR 20130157511 A KR20130157511 A KR 20130157511A KR 101412530 B1 KR101412530 B1 KR 101412530B1
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South Korea
Prior art keywords
water
rainwater
pipe
tank
treated water
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KR1020130157511A
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Korean (ko)
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박문수
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(주)지원이엔에스
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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00—Methods or layout of installations for water supply
    • E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
    • E03B1/041—Greywater supply systems
    • 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
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
    • 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00—Methods or layout of installations for water supply
    • E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
    • E03B1/041—Greywater supply systems
    • E03B2001/047—Greywater supply systems using rainwater

Abstract

An underground buried rainwater utilization facility according to the present invention comprises a rainwater filtering part for filtering inflow rainwater; a filtered water introducing pipe for connecting the rainwater filtering part and a settling tank to transfer water filtered in the rainwater filtering part to the settling tank; the settling tank for storing the filtered water introduced through the filtered water introducing pipe and settles foreign materials contained in the filtered water; a treated water tank for transferring treated water, obtained by settling the filtered water in the settling tank, through the overflowing pipe and storing the treated water; a pump chamber which is installed on the upper side of the treated water tank, and comprises a pump inside and a penetrated foot valve which is in connection from the bottom side of the treated water tank to a pump and pumps the treated water by the pump; a valve chamber which is installed on the upper side of the treated water tank, and comprises a first valve for connecting a treated water supplying pipe and a water supplying pipe in connection with a rainwater requiring place and a second valve for connecting a tap water supplying pipe for supplying tap water and the water supplying pipe; a water level detector which is installed in the treated water tank, and comprises a low level switch and a high level switch which are separated from each other to detect treated water stored in the treated water tank by water level; a control part for controlling the operation of the pump according to the detected water level in the water level detector and controls the first and second valves to supply either the treated water or the tap water to the water supplying pipe; a filtering pipe which is installed on a place lower than the overflowing pipe formed between the settling tank and the treated water tank, is in connection with the treated water tank, is installed on the bottom of the settling tank, and removes suspended materials from the treated water which is being transferred from the settling tank to the treated water tank.

Description

지하 매설용 빗물이용시설{Underground rainwater utilization facilities}Background of the Invention [0001] Underground rainwater utilization facilities [0002]

본 발명은 지하 매설용 빗물이용시설에 관한 것으로, 보다 상세하게는 지하에 매설하며, 적은량의 빗물이라도 용수로 공급하여, 빗물의 활용성을 극대화시킬 수 있는 지하 매설용 빗물이용시설에 관한 것이다.
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rainwater utilization facility for underground burial, and more particularly, to a rainwater utilization facility for underground burial that is embedded in a basement and supplies even a small amount of rainwater to a water source to maximize utilization of rainwater.

우리나라는 물부족현상이 조심스럽게 예측되고 있는 실정으로, 보다 효과적으로 물을 확보하고,활용할 수 있는 대안사항이 매우 중요한 문제로 부각되고 있다. In Korea, water shortages are carefully forecasted. Therefore, alternatives to secure and utilize water more effectively are becoming very important issues.

따라서, 그 대안이 바로 우천시 빗물을 모아 저수 후, 필요할 경우에 저수된 빗물을 이용하는 것인데, 예를들면, 빗물을 생태연못에 모으고 지하로 침투시킴으로써 쉽게 버려지는 빗물을 효과적으로 이용하여 다양한생물들이 서식할 수 있도록 생태연못을 포함한 생태공원을 조성하는 것이다.Therefore, the alternative is to collect the rainwater in the rainy season and then use the stored rainwater when necessary. For example, by collecting the rainwater into the ecological pond and infiltrating the underground, it is possible to effectively utilize the abandoned rainwater effectively, To create ecological parks including ecological ponds.

그러나, 빗물을 효율적으로 모을 수 있는가 하는 것이 문제로서, 사계절이 뚜렷하고 여름철에 강우가 집중되는 우리나라에서 빗물을 효율적으로 모은다는 것은 결코 쉬운 일이 아니다.However, it is not easy to collect rainwater efficiently in Korea where four seasons are clear and rainfall is concentrated in summer.

그에 따라, 종래의 우수처리 시스템은 설비가 복잡하거나, 지속적으로 유지보수가 필요한 장치가 설치된 빗물관련 처리시설들이었다.Accordingly, the conventional stormwater treatment system was a stormwater-related stormwater treatment facility in which facilities were complicated or apparatuses requiring continuous maintenance were installed.

그러한 종래의 빗물관련 처리시설은, 빗물을 침전시키는 침전조와, 침전조에서 여과된 처리수가 저장되는 처리수조로 이루어져 있으며, 침전조와 처리수조의 사이에는 처리수가 침전조에서 처리수조로 이송되기 위한 월계관이 형성되어 있었다.Such a conventional rainwater-related treatment facility is composed of a settling tank for precipitating rainwater and a treated water tank for storing the treated water filtered in the settling tank, and a lawn tube is formed between the settling tank and the treated water tank for transferring the treated water from the settling tank to the treated water tank .

여기서, 우리나라는 여름철에 강우가 집중되고, 그 외의 계절에는 강우가 소량으로 오기 때문에 종래의 빗물관련 처리시설에 형성된 월계관을 통과하는 처리수가 여름철에만 가능하였다. 그 외에는 처리수가 침전조에서 장기간 머물게되기 때문에 처리수의 부패로 인하여 부패하는 처리수를 외부로 토출시켜야만 하는 유지관리가 많이 필요한 단점이 있었다.Here, in Korea, since the rainfall is concentrated in the summer season and the rainfall is small in the other seasons, the treated water passing through the lawn pipe formed in the conventional rainwater related treatment facility was only available in the summer season. In other cases, there is a disadvantage in that a large amount of maintenance is required to discharge the treated water to the outside due to the corruption of the treated water because the treated water stays in the sedimentation tank for a long time.

즉, 강우량이 적을 때에 침전조에 저장되는 빗물의 양이 적기 때문에 월계관이 형성된 높이까지 빗물이 저장되지 않으면 빗물을 사용하지 못하게 되어 빗물의 활용성이 저하되는 문제점이 있었다.That is, since the amount of rainwater stored in the sedimentation tank is small when the amount of rainfall is small, rainwater can not be used unless the rainwater is stored up to the height at which the laurel tube is formed.

또한, 침전조에 저장된 처리수를 처리수조로 이송시키기 위해 별도의 펌프를 설치하는 등 별도의 설비가 더 추가되는 문제점이 있었다.
In addition, there has been a problem that a separate pump is installed to transfer the treated water stored in the settling tank to the treated water tank.

대한민국 등록특허공보 등록번호 제1043814호Korean Registered Patent Publication No. 1043814 대한민국 등록특허공보 등록번호 제1235008호Korean Registered Patent Publication No. 1235008

상술한 바와 같은 문제점을 해결하기 위해 안출된 본 발명의 목적은, 강우량이 적을 때, 침전조의 역할을 하면서 침전조의 수위가 저위일때도 처리수조로 처리수를 이송시켜 유용하게 사용할 수 있도록 하여 빗물의 사용률을 향상시킬 수 있으며, 깨끗한 빗물만을 이용하여 침전되는 침전물이 적어 관리자의 관리가 거의 필요없을 뿐만 아니라 유지관리비용을 절약할 수 있는 지하 매설용 빗물이용시설을 제공하기 위함이다.It is an object of the present invention, which has been devised to solve the above-mentioned problems, to provide a method and apparatus for treating water in a treated water tank, even when the water level of the sedimentation tank is low, To provide an underground rainwater utilization facility which can improve the utilization rate and can save maintenance cost as well as requiring few administrators to manage the rainwater because only a few precipitates are deposited using only clean rainwater.

또한, 본 발명의 목적은, 빗물여과관을 통과하여 여과수유입관으로 유입되는 여과수가 3중으로 이루어진 여과필터부를 통과한 빗물로써, 3중의 여과필터부를 통과하여야만 여과수유입관으로 유입될 수 있기 때문에, 초기빗물을 자동배출시키고, 양질이 우수한 빗물을 얻을 수 있는 지하 매설용 빗물이용시설을 제공하기 위함이다.
It is another object of the present invention to provide a filtration apparatus and a filtration apparatus which are capable of flowing into a filtration and inflow inlet through a rainwater filtration tube and passing through a triple filtration filter section, This is to provide an underground rain water utilization facility capable of automatically discharging initial rainwater and obtaining excellent rainwater.

상기한 바와 같은 목적을 달성하기 위한 본 발명에 따른 지하 매설용 빗물이용시설은, 유입되는 빗물을 여과하는 빗물여과부; 상기 빗물여과부로 여과된 여과수가 침전조로 이송되도록 상기 빗물여과부와 침전조를 연결하는 여과수유입관; 상기 여과수유입관을 통해 유입된 여과수가 저장되고, 여과수에 포함된 이물질이 침전처리되는 침전조; 상기 침전조에서 저장된 여과수가 침전처리되어 제조된 처리수가 월류관을 통해 이송되어 저장되는 처리수조; 상기 처리수조의 상부에 설치되되, 내부에 펌프가 설치되고, 상기 처리수조의 저면으로부터 펌프까지 연결되어 상기 펌프에 의해 처리수가 펌핑되는 풋밸브가 관통설치되는 펌프실; 상기 처리수조의 상부에 설치되고, 내부에 상기 처리수공급관과 빗물사용처에 연결된 용수공급관을 서로 연결하는 제1밸브와, 수돗물이 공급되는 수돗물공급관과 상기 용수공급관을 연결하는 제2밸브가 구비된 밸브실; 상기 처리수조의 내부에 설치되며, 상기 처리수조에 저장되는 처리수를 수위별로 감지할 수 있도록 서로 이격설치되는 저위스위치와 고위스위치를 포함하는 수위감지기; 상기 수위감지기에서 감지된 수위에 따라 상기 펌프의 작동을 제어하고, 상기 처리수 또는 수돗물 중 어느 하나이상이 용수공급관에 공급되도록 상기 제1밸브와 제2밸브를 제어하는 제어부; 및 상기 침전조와 처리수조의 사이에 형성된 월류관보다 낮은 위치에 설치되되, 상기 처리수조와 연통되며 상기 침전조의 바닥에 설치되고, 상기 침전조에서 처리수조로 이송되는 처리수의 부유물을 제거하는 필터관;을 포함한다.According to an aspect of the present invention, there is provided a rainwater utilization facility for underground burial, comprising: a rainwater filtration unit for filtering rainwater; A filtering and feeding inlet for connecting the rainwater filtering unit and the settling tank so that the filtered water filtered by the rainwater filtering unit is sent to the settling tank; A sedimentation tank in which filtered water flowing through the filtration and infant feeding inlet is stored, and a foreign substance contained in the filtered water is settled; A treatment water tank in which the treated water produced by sedimentation treatment of the filtration water stored in the sedimentation tank is transferred and stored through the flow pipe; A pump chamber provided at an upper portion of the treatment water tank and provided with a pump therein, a foot valve connected to the pump from the bottom of the treatment water tank to pump the treated water through the pump chamber; A first valve installed at an upper portion of the treated water tank for connecting the treated water supply pipe and the water supply pipe connected to the rain water use place to each other and a second valve connecting the tap water supply pipe for supplying tap water and the water supply pipe Valve chamber; A water level sensor installed inside the treatment water tank and including a lower switch and a higher level switch which are spaced apart from each other so that the treated water stored in the treatment water tank can be detected by the water level; A controller for controlling the operation of the pump according to the level sensed by the level sensor and controlling the first valve and the second valve such that at least one of the treated water and the tap water is supplied to the water supply pipe; A filter tank installed at a lower position than the overflow pipe formed between the settling tank and the treated water tank and communicating with the treated water tank and disposed at the bottom of the settling tank and removing suspended matters of the treated water transferred from the settling tank to the treated water tank; Lt; / RTI >

또한, 상기 빗물여과부는,홈통과 연결되고, 상기 홈통을 통과하여 유입된 빗물이 원심력과 중력에 의해 회전되며 떨어지도록 내부가 나선형으로 형성된 빗물유입관과, 상기 빗물유입관으로 유입되는 빗물이 여과되며, 여과된 여과수를 침전조로 이송시키는 여과수유입관이 하부 외주면에 결합되고, 내부에 여과필터부가 설치된 빗물여과관 및 상기 빗물여과관을 통과하되, 상기 여과수유입관으로 유입되지 못한 빗물이 배출되며 하수관거와 연결된 빗물배출관을 포함하고, 상기 빗물유입관과, 빗물여과관 및 빗물배출관은, 차례대로 수직으로 적층되며 결합되되, 각각 360° 회전가능하게 결합되고, 상기 여과필터부는, 다수개의 구멍이 형성된 여과필터가 다중으로 구성되며, 내측에서 외측으로 갈수록 여과필터의 구멍이 작아지고, 상기 여과수는, 상기 여과필터부의 최외측에 구성된 여과필터를 통해 여과된 것을 특징으로 한다.The rainwater filtration unit may include a rainwater inflow pipe connected to the trough, the rainwater inflow pipe formed in a spiral shape so that the rainwater flowing through the trough is rotated by centrifugal force and gravity, and the rainwater flows into the rainwater inflow pipe. A rainwater filtration pipe having a filtration and filtering inlet pipe connected to a lower outer circumferential surface for transferring filtered filtrate to a settling tank and having a filtration filter unit therein and a rainwater which is not allowed to flow into the filtration and infusion inlet, Wherein the rainwater inflow pipe, the rainwater filtration pipe, and the rainwater discharge pipe are vertically stacked and joined in turn, each rotatably coupled by 360 °, and the filtration filter unit has a plurality of holes The formed filtration filter is composed of a plurality of filters, the holes of the filtration filter become smaller from the inside toward the outside, Characterized in that the filtration through the filtration filter including the outermost parts of the outer filtration filter.

또한, 상기 펌프실과 밸브실은, 내부에 모터와 밸브가 각각 설치되고, 내부 바닥에는 상기 처리수조와 연통되는 다수개의 통공이 형성되고, 결로현상에 의해 상기 펌프실과 밸브실에 생성되는 물기는, 상기 통공을 통해 상기 처리수조로 배출되는 것을 특징으로 한다.In addition, the pump chamber and the valve chamber are each provided with a motor and a valve, and an inner bottom is provided with a plurality of through holes communicating with the treatment water tank, and the water generated in the pump chamber and the valve chamber by the condensation phenomenon, And is discharged to the treatment water tank through the through hole.

또한, 상기 필터관은, 일측이 상기 침전조와 연통되고, 타측이 상기 처리수조와 연통되며, 중간부에 부유물이 혼합된 여과수의 부유물을 필터링 하는 필터부가 사선으로 삽입되도록 공간이 형성된 'Ｔ'형상의 관으로 이루어진 것을 특징으로 한다.In addition, the filter tube has a 'T' shape in which a space is formed so that one side of the filter tube communicates with the settling tank, the other side communicates with the treatment water tank, and a filter portion for filtering the suspended matters of the filtered water mixed in the middle portion is inserted into the diagonal line. And a tube of the same.

또한, 상기 필터관은, 중간부에 필터부가 일정각도로 기울어져 삽입될 수 있도록 일정각도로 기울어진 삽입공이 형성되고, 상기 필터부는, 상기 삽입공에 삽입되어 상기 필터관의 중간부에 사선으로 설치되는 케이스와, 상기 케이스의 내부에 삽입되며, 다수의 구멍으로 이루어진 메쉬망필터 및 상기 케이스의 일측에 파지가능하게 형성된 파지부를 포함한다.In addition, the filter tube may be formed with an insertion hole inclined at a predetermined angle so that the filter portion may be inclined at a predetermined angle to the intermediate portion, and the filter portion may be inserted into the insertion hole, And a mesh net filter inserted into the case, the mesh net filter including a plurality of holes, and a grip portion formed at one side of the case so as to be grasped.

또한, 상기 케이스의 상부 양측면에는, 하나 이상의 고정돌출부가 돌출형성되고, 상기 삽입공의 내측면에는, 상기 고정돌출부가 내입되는 하나 이상의 고정내입홈이 형성되고, 상기 케이스는, 상기 삽입공에 사선으로 삽입되면 상기 고정돌출부가 상기 고정내입홈에 내입고정됨에 따라 상부가 상기 삽입공에 고정되고, 하부가 상기 침전조의 저면에 지지되어 사선으로 삽입고정되는 것을 특징으로 한다.
At least one fixed protrusion is protruded from both upper sides of the case, and at least one fixed inner groove is formed in the inner side surface of the inserting hole, into which the fixing protrusion is inserted, The upper portion is fixed to the insertion hole and the lower portion is supported on the bottom surface of the sedimentation tank and inserted and fixed in a slanting line.

이상 살펴본 바와 같은 본 발명의 효과는, 강우량이 적을 때, 침전조의 역할을 하면서 침전조의 수위가 저위일때도 처리수조로 처리수를 이송시켜 유용하게 사용할 수 있도록 하여 빗물의 사용률을 향상시킬 수 있으며, 깨끗한 빗물만을 이용하여 침전되는 침전물이 적어 관리자의 관리가 거의 필요없을 뿐만 아니라 유지관리비용을 절약할 수 있는 지하 매설용 빗물이용시설을 제공하기 위함이다.As described above, according to the present invention, when the amount of rainfall is small, even when the level of the sedimentation tank is low while the sedimentation tank is low, the treated water can be transferred to the treated water tank, This is to provide an underground watering facility that can save maintenance costs as well as requiring fewer administrators to use because there are few sediments deposited using only clean rainwater.

또한, 본 발명의 효과는, 빗물여과관을 통과하여 여과수유입관으로 유입되는 여과수가 3중으로 이루어진 여과필터부를 통과한 빗물로써, 3중의 여과필터부를 통과하여야만 여과수유입관으로 유입될 수 있기 때문에, 초기빗물을 자동배출시키고, 양질이 우수한 빗물을 얻을 수 있는 지하 매설용 빗물이용시설을 제공하기 위함이다.
In addition, the effect of the present invention is that the filtered water flowing through the rainwater filtration tube and flowing into the filtration and inflow inlet is rainwater that has passed through the triple filtration filter section and can be introduced into the filtration and inflow inlet only after passing through the triple filtration filter section, This is to provide an underground rain water utilization facility capable of automatically discharging initial rainwater and obtaining excellent rainwater.

도 1은 본 발명의 바람직한 실시예에 따른 지하 매설용 빗물이용시설을 나타낸 단면도이다.
도 2는 본 발명의 바람직한 실시예에 따른 지하 매설용 빗물이용시설의 빗물유입부를 나타낸 단면도이다.
도 3은 본 발명의 바람직한 실시예에 따른 지하 매설용 빗물이용시설의 빗물유입부를 나타낸 평면도이다.
도 4는 본 발명의 바람직한 실시예에 따른 지하 매설용 빗물이용시설의 펌프실을 확대하여 나타낸 단면도이다.
도 5는 본 발명의 바람직한 실시예에 따른 지하 매설용 빗물이용시설의 밸브실을 확대하여 나타낸 단면도이다.
도 6은 본 발명의 바람직한 실시예에 따른 지하 매설용 빗물이용시설의 필터관을 확대하여 나타낸 단면도이다.1 is a cross-sectional view illustrating a rainwater utilization facility for underground burial according to a preferred embodiment of the present invention.
FIG. 2 is a cross-sectional view illustrating a rainwater inflow section of an underground rainwater utilization facility according to a preferred embodiment of the present invention.
3 is a plan view showing a rainwater inflow section of a rain water utilization facility for underground burial according to a preferred embodiment of the present invention.
4 is an enlarged cross-sectional view of a pump room of a rain water utilization facility for underground burial according to a preferred embodiment of the present invention.
FIG. 5 is an enlarged cross-sectional view of a valve chamber of an underground rain water utilization facility according to a preferred embodiment of the present invention.
6 is an enlarged cross-sectional view of a filter tube of an underground rainwater utilization facility according to a preferred embodiment of the present invention.

본 발명의 이점 및 특징, 그리고 그것들을 달성하는 방법은 첨부되는 도면과 함께 상세하게 후술되어 있는 실시예들을 참조하면 명확해질 것이다. 그러나 본 발명은 이하에서 개시되는 실시예들에 한정되는 것이 아니라 서로 다른 다양한 형태로 구현될 수 있으며, 단지 본 실시예들은 본 발명의 개시가 완전하도록 하고, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 발명의 범주를 완전하게 알려주기 위해 제공되는 것이며, 본 발명은 청구항의 범주에 의해 정의될 뿐이다. 명세서 전체에 걸쳐 동일 참조 부호는 동일 구성 요소를 지칭한다.BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. To fully disclose the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

이하, 본 발명의 실시예들에 의하여 지하 매설용 빗물이용시설을 설명하기 위한 도면들을 참고하여 본 발명에 대해 설명하도록 한다.Hereinafter, the present invention will be described with reference to the drawings for explaining an underground rain water utilization facility according to embodiments of the present invention.

도 1은 본 발명의 바람직한 실시예에 따른 지하 매설용 빗물이용시설을 나타낸 단면도이다. 도 2는 본 발명의 바람직한 실시예에 따른 지하 매설용 빗물이용시설의 빗물유입부를 나타낸 단면도이다. 도 3은 본 발명의 바람직한 실시예에 따른 지하 매설용 빗물이용시설의 빗물유입부를 나타낸 평면도이다.1 is a cross-sectional view illustrating a rainwater utilization facility for underground burial according to a preferred embodiment of the present invention. FIG. 2 is a cross-sectional view illustrating a rainwater inflow section of an underground rainwater utilization facility according to a preferred embodiment of the present invention. 3 is a plan view showing a rainwater inflow section of a rain water utilization facility for underground burial according to a preferred embodiment of the present invention.

본 발명에 따른 지하 매설용 빗물이용시설은 주택 또는 아파트와 같은 건물의 지붕에서 지면으로 떨어지도록 설치된 홈통(미도시)과 연결되어 빗물을 저장하고, 필요시 사용할 수 있도록 지하에 매설되는 시설이다.The rainwater utilization facility for underground burial according to the present invention is a facility connected to a trough (not shown) installed to fall from a roof of a building such as a house or an apartment to a ground so as to store rainwater and be buried underground for use when necessary.

이러한, 지하 매설용 빗물이용시설은, 도 1 내지 도 3을 참조하면, 빗물여과부(10), 여과수유입관(14), 침전조(20), 처리수조(30), 펌프실(40), 밸브실(50), 수위감지기(32), 제어부(60) 및 필터관(70)을 포함한다.1 to 3, the rainwater filtration unit for underground embedding includes a rainwater filtration unit 10, a filtration and feeding inlet 14, a settling tank 20, a treatment tank 30, a pump chamber 40, A chamber 50, a water level sensor 32, a control unit 60, and a filter tube 70.

먼저, 빗물여과부(10)는 홈통을 통해 유입되는 빗물을 여과한다.First, the rainwater filtration unit 10 filters rainwater flowing through the trough.

홈통을 통해 떨어지는 빗물은 이물질이 거의 없는 깨끗한 물이나, 혹 낙엽등이 포함될 수 있다.Rainwater falling through the trough can include clean water with little or no foreign matter, or fallen leaves.

그러한, 빗물에 포함될 수도 있는 낙엽 등과 같은 이물질을 빗물여과부(10)가 통해 1차적으로 여과한다.Such a foreign matter, such as a fallen leaf, which may be contained in rainwater, is primarily filtered through the rainwater filtration unit 10.

빗물여과부(10)는, 빗물유입관(11), 빗물여과관(12), 빗물배출관(13)을 포함한다.The rainwater filtration unit 10 includes a rainwater inflow pipe 11, a rainwater filtration pipe 12, and a rainwater discharge pipe 13.

빗물유입관(11)은 일측이 홈통과 연결되고, 내부가 나선형으로 형성된다.One end of the rainwater inflow pipe 11 is connected to the trough, and the inside thereof is formed into a spiral shape.

여기서, 홈통을 통과하여 유입된 빗물은 나선형으로 형성된 빗물유입관(11)을 통과하면서 원심력과 중력에 의해 회전되며 떨어진다.Here, the rainwater flowing through the gutter passes through the rainwater inflow pipe 11 formed in a spiral shape and is rotated and dropped by centrifugal force and gravity.

그리고, 홈통은 빗물유입관(11)으로 유입된 빗물이 나선형으로 회전될 수 있도록 빗물유입관(11)의 외주면에 연결되는 것이 바람직하다.The trough is preferably connected to the outer circumferential surface of the rainwater inflow pipe 11 so that the rainwater flowing into the rainwater inflow pipe 11 can be spirally rotated.

또한, 빗물유입관(11)은 상부가 연장형성되고, 상부를 유입관덮개(15)로 덮는다.In addition, the upper part of the rainwater inflow pipe 11 is extended, and the upper part thereof is covered with the inflow pipe cover 15.

빗물유입관(11)의 상부가 연장형성된 것은, 후술할 빗물여과관(12)의 내부에 설치되는 여과필터부의 교체 및 내부확인용을 위한 것이다. 그리고, 빗물유입관(11)의 내부로 이물질이 유입되지 않도록 유입관덮개(15)로 덮는다.The upper part of the rainwater inflow pipe 11 is formed for replacement of the filtration filter unit provided inside the rainwater filtration pipe 12 to be described later and for internal confirmation. The rainwater inflow pipe 11 is covered with an inflow tube cover 15 so that foreign matter does not enter the inside of the rainwater inflow pipe 11.

즉, 여과필터부의 교체시기 또는 내부확인이 필요할 때는, 유입관덮개(15)를 열면 용이하게 작업을 진행할 수 있다.That is, when the filter filter unit needs to be replaced or the inside needs to be checked, the operation can be easily performed by opening the inlet pipe cover 15.

빗물여과관(12)은 빗물유입관(11)으로 유입되는 빗물이 여과되며, 여과된 여과수를 침전조(20)로 이송시키는 여과수유입관(14)이 결합된다.The rainwater filtration pipe 12 is connected to a filtration and feeding inlet 14 for filtering the rainwater flowing into the rainwater inflow pipe 11 and for transferring the filtered water to the settling tank 20.

또한, 빗물여과관(12)의 하부 외주면에 여과수유입관(14)이 결합되는 것이 바람직하다.In addition, it is preferable that the filtering and feeding inlet 14 is coupled to the lower outer circumferential surface of the rainwater filtration pipe 12.

빗물여과관(12)의 내부에는 여과필터부가 설치된다.A filtration filter unit is installed inside the rainwater filtration pipe (12).

여과필터부는 스테인레스로 이루어진 필터로 구성된다. 또한, 다수개의 필터로 이루어질 수 있다.The filtration filter section is composed of a filter made of stainless steel. Also, it may be composed of a plurality of filters.

바람직하게, 여과필터부는 다수개의 구멍이 형성된 제1여과필터(16), 제2여과필터(17), 제3여과필터(18)로 구성되어 3중으로 이루어지며, 각각의 여과필터마다 구멍의 크기가 외측에 위치한 여과필터로 갈수록 작아진다.Preferably, the filtration filter unit is composed of a triple filter consisting of a first filtration filter 16, a second filtration filter 17 and a third filtration filter 18 having a plurality of holes, Becomes smaller toward the outside of the filter.

즉, 빗물여과관(12)을 통과하여 여과수유입관(14)으로 유입되는 여과수는, 3중으로 이루어진 여과필터부를 통과한 빗물인 것이다.That is, the filtered water that has passed through the rainwater filtration tube 12 and flows into the filtered and infused inlet tube 14 is a rainwater that has passed through the triple filtration filter section.

특히, 빗물은 3중의 여과필터부를 통과하여야만 여과수유입관(14)으로 유입될 수 있기 때문에, 초기빗물을 자동배출시키고, 양질이 우수한 빗물을 얻을 수 있다. Particularly, since the rainwater can flow into the filtration and inflow inlet 14 only when it passes through the triple filtration filter portion, it is possible to automatically discharge the initial rainwater and obtain rainwater having excellent quality.

또한, 빗물은 원심력에 의해 회전하면서 여과되므로, 여과율이 좋고, 스테인리스 재질이기 때문에 교체가 필요없어 유지관리비가 적다.Since the rainwater is filtered while being rotated by the centrifugal force, the filtration rate is good, and the maintenance cost is low because it is made of stainless steel and thus replacement is not necessary.

그리고 빗물여과관(12)에 별도의 밸브를 설치할 필요없어 원가가 저렴하고 유지관리가 용이하다.Further, it is not necessary to provide a separate valve in the rainwater filtration pipe (12), which is inexpensive and easy to maintain.

빗물배출관(13)은 빗물여과관(12)을 통과하되, 여과수유입관(14)으로 유입되지 못한 빗물이 배출되며 하수관거(미도시)와 연결된다.The rainwater discharge pipe 13 passes through the rainwater filtration pipe 12, and the rainwater that has not flowed into the filtration and infant oil inflow pipe 14 is discharged and connected to the sewer pipe (not shown).

이러한, 빗물유입관(11)과, 빗물여과관(12) 및 빗물배출관(13)은, 차례대로 수직으로 적층되며 결합되되, 각각 360° 회전가능하게 결합된다.The rainwater inflow pipe 11, the rainwater filtration pipe 12, and the rainwater discharge pipe 13 are vertically stacked and coupled in turn, and are each rotatably coupled by 360 °.

이는, 지하에 매설되는 것이기 때문에 홈통, 여과수유입관(14) 및 하수관거의 설치위치에 따라 자유자재로 회전하며 홈통, 여과수유입관(14) 및 하수관거에 각각 용이하게 빗물유입관(11)과, 빗물여과관(12) 및 빗물배출관(13)을 설치하기 위한 것이다.Because it is buried in the basement, it can freely rotate according to the installation position of the trough, the filtration and infant feeding inlet 14 and the sewer, and can easily supply the rainwater inflow pipe 11 to the trough, the filtration and infant feeding inlet 14, And the rainwater filtration pipe 12 and the rainwater discharge pipe 13 are installed.

여과수유입관(14)은 빗물여과부(10)로 여과된 여과수가 침전조(20)로 이송되도록 빗물여과부(10)와 침전조(20)를 연결하며, 빗물여과관(12)의 하부 외주면에 결합된다.The filtrate feeding inflow pipe 14 connects the rainwater filtration unit 10 and the settling tank 20 so that the filtrate filtered by the rainwater filtration unit 10 is transferred to the settling tank 20 and is connected to the lower outer circumferential surface of the rainwater filtration pipe 12 .

침전조(20)는 여과수유입관(14)을 통해 유입된 여과수가 저장되고, 여과수에 포함된 이물질이 침전처리된다.The settling tank 20 stores the filtered water flowing through the filtering and feeding inlet 14, and the foreign substance contained in the filtered water is subjected to the precipitation treatment.

침전조(20)의 상부에는 침전조환기구(23)가 설치되고, 침전조(20)의 내부로 관리자가 들어올 수 있도록 개방된 입구가 형성되며, 그 입구에 침전조덮개(21)가 덮어진다.A settling tank ventilation opening 23 is provided in the upper part of the settling tank 20 and an inlet opened to allow the manager to enter into the settling tank 20 is formed and the settling tank cover 21 is covered at the entrance thereof.

그리고, 침전조(20)의 입구를 통해 관리자가 침전조(20)로 용이하게 들어올 수 있도록 사다리(22)가 더 설치된다.Further, a ladder 22 is additionally provided so that an administrator can easily enter the settling tank 20 through the inlet of the settling tank 20.

처리수조(30)는, 침전조(20)에서 저장된 여과수가 침전처리되어 제조된 처리수가 월류관(24)을 통해 이송되어 저장된다.In the treatment tank 30, the treated water produced by sedimentation treatment of the filtration water stored in the sedimentation tank 20 is transferred through the drainage pipe 24 and stored.

월류관(24)은 일정높이에 위치하며 사람이 통과할 수 있는 크기를 갖으며 형성된다. 또한, 관리자는, 월류관(24)을 통해 침전조(20)에서 처리수조(30)로 넘어갈 수 있다.The overflow pipe (24) is formed at a predetermined height and has a size allowing a person to pass through. The manager can also move from the settling tank 20 to the treatment bath 30 through the overflow pipe 24.

또한, 오버플로우관(37)은 처리수조(30)의 일정높이 이상으로 넘치는 처리수를 하수관거로 배출하기 위한 관으로, '┤'와 같은 형상으로 형성되고, 하부에 유자관(38)이 설치된다.The overflow pipe 37 is a pipe for discharging treated water overflowing a predetermined height or more of the treatment water tank 30 to the sewer pipe and is formed in a shape such as " .

또한, 하수관거의 냄새 또는 물이 유입되지 않도록 유자관(38)과 처리수배출관(39)이 오버플로우관(37)과 하수관거 사이에 연결된다. 유자관(38)과 처리수배출관(39)의 연결로 인하여 오버플로우관(37)과 하수관거 사이는 '∪'의 형상과 같이 연결된다.In addition, the citrine pipe 38 and the process water discharge pipe 39 are connected between the overflow pipe 37 and the sewage pipe to prevent the smell of the sewage pipe or water from entering. Due to the connection between the weir pipe 38 and the process water discharge pipe 39, the connection between the overflow pipe 37 and the sewer pipe is connected in the shape of '∪'.

또한, 처리수조(30)의 상부에는 처리수조환기구(35)가 설치된다.A treatment water tank vent 35 is provided in the upper portion of the treatment water tank 30.

침전조(20)와 처리수조(30)는 고밀도 폴리에틸렌(HDPE, High Density Polyethylene) 또느 파형강관 또는 파형강판으로 제조되어 기계적강도 및 내열성에 우수하고 시설관리가 용이하다.The sedimentation tank 20 and the treatment water tank 30 are made of high density polyethylene (HDPE) or corrugated steel pipe or corrugated steel plate, and are excellent in mechanical strength and heat resistance and are easy to manage.

도 4는 본 발명의 바람직한 실시예에 따른 지하 매설용 빗물이용시설의 펌프실을 확대하여 나타낸 단면도이다.4 is an enlarged cross-sectional view of a pump room of a rain water utilization facility for underground burial according to a preferred embodiment of the present invention.

펌프실(40)은, 처리수조(30)의 상부에 설치된다. 그리고 펌프실(40)의 상부에 펌프실덮개(42)로 덮어진다.The pump chamber (40) is installed on the upper part of the treatment bath (30). And is covered with a pump chamber cover 42 at the upper portion of the pump chamber 40.

그리고, 펌프실(40)의 내부에는 펌프(41)가 설치된다. 또한, 펌프실(40)에는 처리수조(30)의 저면으로부터 펌프(41)까지 연결되어 펌프(41)에 의해 처리수가 펌핑되는 풋밸브(31, foot valve)가 관통설치되된다.A pump 41 is installed in the pump chamber 40. A foot valve 31 is connected to the pump chamber 40 from the bottom surface of the treatment tank 30 to the pump 41 so that the pump 41 pumps the treated water.

그리고, 펌프실(40)의 바닥에는 펌프실(40)의 내부에서 발생하는 결로현상에 의해 생성되는 물기가 처리수조(30)로 배출될 수 있도록 처리수조(30)와 연통되는 다수개의 통공(44)이 형성된다. 이에 따라 펌프(41)를 물기로부터 보호하며, 펌프(41)의 파손을 방지할 수 있다.A plurality of through holes 44 are formed in the bottom of the pump chamber 40 and communicated with the treatment water tank 30 so that water generated by the condensation phenomenon generated in the pump chamber 40 can be discharged to the treatment water tank 30. [ . Accordingly, the pump 41 is protected from moisture and the pump 41 can be prevented from being damaged.

도 5는 본 발명의 바람직한 실시예에 따른 지하 매설용 빗물이용시설의 밸브실을 확대하여 나타낸 단면도이다.FIG. 5 is an enlarged cross-sectional view of a valve chamber of an underground rain water utilization facility according to a preferred embodiment of the present invention.

밸브실(50)은 처리수조(30)의 상부에 설치된다. 그리고 밸브실(50)의 상부에 밸브실덮개(52)로 덮어진다.The valve chamber (50) is installed on the upper part of the treatment bath (30). And is covered with the valve chamber cover 52 at the upper portion of the valve chamber 50.

그리고 밸브실(50)의 내부에는 제1밸브(51)와 제2밸브(56)가 구비된다.A first valve (51) and a second valve (56) are provided in the valve chamber (50).

즉, 밸브실(51)의 내부에 내부에 처리수공급관(43)과 빗물사용처에 연결된 용수공급관(53)을 서로 연결하는 제1밸브(51)와, 수돗물이 공급되는 수돗물공급관(54)과 용수공급관(53)을 연결하는 제2밸브(55)가 구비된다.The first valve 51 connects the process water supply pipe 43 and the water supply pipe 53 connected to the use place of the rainwater inside the valve chamber 51. The first valve 51 connects the tap water supply pipe 54 with the tap water, And a second valve (55) for connecting the water supply pipe (53).

이때, 제1밸브(51)와 제2밸브(52)는 솔로레이드밸브인 것이 바람직하며 후술할 제어부(60)에 의해 제어된다.At this time, the first valve 51 and the second valve 52 are preferably soloedge valves and are controlled by a controller 60, which will be described later.

또한, 밸브실(50)의 바닥에는 밸브실(50)의 내부에서 발생되는 결로현상에 의해 생성되는 물기가 처리수조(30)로 배출될 수 있도록 처리수조(30)와 연통되는 다수개의 통공(56)이 형성된다. 이에 따라 밸브들을 물기로부터 보호하며, 파손을 방지할 수 있다.A plurality of through holes (not shown) are formed in the bottom of the valve chamber 50 so that water generated by the condensation phenomenon generated in the valve chamber 50 can be discharged to the processing bath 30. [ 56 are formed. Thereby protecting the valves from water and preventing breakage.

수위감지기(32)는 처리수조(30)의 내부에 설치되며, 처리수조(30)에 저장되는 처리수를 수위별로 감지할 수 있도록 서로 이격설치되는 저위스위치(34)와 고위스위치(33)를 포함한다.The water level sensor 32 is installed inside the treatment water tank 30 and includes a low level switch 34 and a high level switch 33 which are spaced apart from each other so as to sense the treatment water stored in the treatment water tank 30 by level .

저위스위치(34)는 고위스위치(33)보다 낮은 위치에 설치되는 것이 바람직하다.It is preferable that the low switch 34 is installed at a position lower than the high-order switch 33.

또한, 수위감지기(32)는 저위스위치(34) 또는 고위스위치(33)로부터 감지되는 수위정보를 제어부(60)에 전송한다.In addition, the level sensor 32 transmits the level information sensed from the low level switch 34 or the high level switch 33 to the control unit 60.

제어부(60)는 수위감지기(32)에서 감지된 수위에 따라 펌프(41)의 작동을 제어한다.The control unit 60 controls the operation of the pump 41 according to the level detected by the level sensor 32. [

또한, 제어부(60)는, 처리수 또는 수돗물 중 어느 하나이상이 용수공급관(53)에 공급되도록 상기 제1밸브(51)와 제2밸브(55)를 제어한다.The control unit 60 controls the first valve 51 and the second valve 55 such that at least one of the treated water or the tap water is supplied to the water supply pipe 53.

즉, 수위정보가 저위스위치(34)에서 감지된 정보이면, 제어부(60)는 제1밸브(51)을 잠그고, 제2밸브(56)를 열리도록 제어하여 수돗물이 용수공급관(53)에 공급되도록 한다. 또한, 수위정보가 고위스위치(33)에서 감지된 정보이면, 제어부(60)는 제1밸브(51)을 열고, 제2밸브(56)를 잠그도록 제어하여 처리수가 용수공급관(53)에 공급되도록 한다.That is, if the water level information is the information sensed by the low-level switch 34, the control unit 60 locks the first valve 51 and controls the second valve 56 to open so that tap water is supplied to the water supply pipe 53 . If the water level information is the information sensed by the high-level switch 33, the control unit 60 opens the first valve 51 and controls the second valve 56 to be locked so that the process water is supplied to the water supply pipe 53 .

도 6은 본 발명의 바람직한 실시예에 따른 지하 매설용 빗물이용시설의 필터관(70)을 확대하여 나타낸 단면도이다.FIG. 6 is an enlarged cross-sectional view of a filter pipe 70 of a rainwater utilization facility for underground burial according to a preferred embodiment of the present invention.

필터관(70)은 침전조(20)와 처리수조(30)의 사이에 형성된 월류관(24)보다 낮은 위치에 설치되되, 처리수조(30)와 연통되며 침전조(20)의 바닥에 설치된다. The filter tube 70 is installed at a lower position than the overflow pipe 24 formed between the settling tank 20 and the treatment water tank 30 and is disposed at the bottom of the settling tank 20 in communication with the treatment water tank 30.

또한, 필터관(70)은 침전조(20)에서 처리수조(30)로 이송되는 처리수의 부유물을 제거한다.Further, the filter tube 70 removes the suspended matter of the treated water conveyed from the settling tank 20 to the treated water tank 30.

다시 말해, 필터관(70)은, 일측이 침전조(20)와 연통되고, 타측이 처리수조(30)와 연통되며, 중간부에 부유물이 혼합된 여과수의 부유물을 필터링 하는 필터부(71)가 사선으로 삽입되도록 공간이 형성된 'Ｔ'형상의 관으로 이루어진다.In other words, the filter pipe 70 is provided with a filter portion 71, one side of which communicates with the settling tank 20, the other side of which communicates with the treatment bath 30, and which filters the suspended matter of the filtered water, And a 'T' shaped tube having a space formed to be inserted into a diagonal line.

이 필터관(70)은, 월류관(24)보다 낮은 위치, 즉, 침전조(20)와 처리수조(30)를 연결하면서 침전조(20) 바닥에 'Ｔ'형상으로 형성되어, 수위가 낮더라도 침전조(20)의 처리수가 처리수조(30)로 이송될수 있는 관이다.The filter tube 70 is formed in a shape of 'T' at a lower position than the overflow pipe 24, that is, at the bottom of the settling tank 20 while connecting the settling tank 20 and the process water tank 30, And the treated water of the settling tank 20 can be transferred to the treated water tank 30.

즉, 본 발명의 필터관(70)은 종래에 월류관(24)만 형성되어 침전조(20)의 수위가 월류관(24) 높이까지 형성되어야 처리수조(30)에 처리수가 이송되어 빗물의 활용성이 떨어지는 단점을 보완한 것이다.That is, in the filter tube 70 of the present invention, only the overflow pipe 24 is formed so that the water level of the settling tank 20 is formed up to the height of the overflow pipe 24 so that the treated water is transferred to the treatment water tank 30, It complements the weakness of the sex.

그리고, 상술한 바와 같이, 빗물은 빗물여과부(10)를 통해 1차적으로 여과되고, 빗물을 그대로 받아드렸기 때문에 이물질의 양이 많이 않아 침전조(20)의 바닥에 침전되는 이물질은 적다. 이에 따라, 필터관(70)으로 처리수가 유입되는 입구의 높이는 침전조(20)의 바닥으로부터 약 5cm 내지 10cm면 충분하다.As described above, since the rainwater is primarily filtered through the rainwater filtration unit 10 and the rainwater is received as it is, the amount of foreign matter is so large that the amount of foreign matter deposited on the bottom of the precipitation tank 20 is small. Accordingly, the height of the inlet through which the treated water flows into the filter tube 70 is about 5 cm to 10 cm from the bottom of the settling tank 20.

본 발명에 따른 지하 매설용 빗물이용시설은 강우량이 적을 때, 침전조(20)의 역할을 하면서 침전조(20)의 수위가 저위일때도 처리수조(30)로 처리수를 이송시켜 유용하게 사용할 수 있도록 하여 빗물의 사용률을 향상시킬 수 있으며, 깨끗한 빗물만을 이용하여 침전되는 침전물이 적어 관리자의 관리가 거의 필요없을 뿐만 아니라 유지관리비용을 절약할 수 있다.The rainwater utilization facility for underground burial according to the present invention can be used for transporting the treated water to the treatment water tank 30 even when the level of the sedimentation tank 20 is low while serving as the settling tank 20 when the amount of rainfall is small. The use rate of the rainwater can be improved, and since only a few precipitates are deposited using only clean rainwater, the management is hardly required and the maintenance cost can be saved.

또한, 필터관(70)은, 중간부에 필터부(71)가 침전조(20)의 모서리 즉, 필터관(70)의 중간부 모서리를 향하며 일정각도로 기울어져 삽입될 수 있도록 일정각도로 기울어진 삽입공(72)이 형성된다.The filter tube 70 is inclined at a predetermined angle so that the filter portion 71 is inclined at an angle to the edge of the settling vessel 20, that is, toward the middle edge of the filter tube 70, A true insertion hole 72 is formed.

필터부(71)는, 케이스(73), 메쉬망(74)필터 및 파지부(75)를 포함한다.The filter section 71 includes a case 73, a mesh network 74 filter, and a grip section 75.

케이스(73)는 삽입공(72)에 삽입되어 필터관(70)의 중간부에 사선으로 설치된다. 이는 관리자가 케이스(73)를 용이하게 잡아당겨 필터관(70)으로부터 빼낼 수 있으며, 부력에 의해 삽입공(72)에서 빠지는 것을 방지할 수 있다.The case 73 is inserted into the insertion hole 72 and is installed diagonally in the middle of the filter tube 70. This allows the administrator to easily pull the case 73 out of the filter tube 70 and prevent it from being pulled out from the insertion hole 72 by buoyancy.

더불어, 케이스(73)의 상부 양측면에는, 하나 이상의 고정돌출부(76)가 돌출형성되고, 삽입공(72)의 내측면에는, 고정돌출부(76)가 내입되는 하나 이상의 고정내입홈(77)이 형성된다.At least one fixed projection 76 is protruded from both upper sides of the case 73 and one or more fixed inner grooves 77 into which the fixing projection 76 is inserted are formed on the inner surface of the insertion hole 72 .

즉 케이스(73)는, 삽입공(72)에 사선으로 삽입되면 고정돌출부(76)가 고정내입홈(77)에 내입고정됨에 따라 상부가 삽입공(72)에 고정되고, 하부가 침전조(20)의 저면에 지지되어 사선으로 삽입고정됨으로써, 부력에 의해 삽입공(72)에서 케이스(73)가 빠지지 않고 안정적으로 고정될 수 있다.That is, when the case 73 is inserted obliquely into the insertion hole 72, the upper portion is fixed to the insertion hole 72 as the fixing projection 76 is fixed to the fixed inner groove 77 and the lower portion is fixed to the settling vessel 20 So that the case 73 can be stably fixed in the insertion hole 72 by the buoyancy without detaching it.

메쉬망(74)필터는 케이스(73)의 내부에 삽입되며, 다수의 구멍으로 이루어진다. 또한, 메쉬망(74)필터는 다수개가 케이스(73)의 내부에 삽입될 수 있다.The mesh net 74 filter is inserted into the case 73 and is made up of a plurality of holes. In addition, a plurality of mesh network 74 filters can be inserted into the case 73. [

그리고, 메쉬망(74)필터는 은나노, 숯, 황토 등 다양한 재질로 이루어질 수 있다.The mesh network 74 filter may be made of various materials such as silver nano, charcoal, and loess.

파지부(75)는 케이스(73)의 일측에 파지가능하게 형성된다. 관리자는 파지부(75)를 통해 삽입공(72)에 고정된 케이스(73)를 강제로 필터관(70)으로부터 분리시킬 수 있다.The grip portion 75 is formed on one side of the case 73 so as to be grasped. The manager can force the case 73 fixed to the insertion hole 72 to be separated from the filter tube 70 through the grip portion 75. [

본 발명이 속하는 기술분야의 통상의 지식을 가진 자는 본 발명이 그 기술적 사상이나 필수적인 특징을 변경하지 않고서 다른 구체적인 형태로 실시될 수 있다는 것을 이해할 수 있을 것이다. 그러므로 이상에서 기술한 실시예들은 모든 면에서 예시적인 것이며 한정적이 아닌 것으로 이해해야만 한다. 본 발명의 범위는 상기 상세한 설명보다는 후술하는 특허청구의 범위에 의하여 나타내어지며, 특허청구의 범위의 의미 및 범위 그리고 그 균등 개념으로부터 도출되는 모든 변경 또는 변형된 형태가 본 발명의 범위에 포함되는 것으로 해석되어야 한다.
It will be understood by those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. The scope of the present invention is defined by the appended claims rather than the foregoing detailed description, and all changes or modifications derived from the meaning and scope of the claims and the equivalents thereof are included in the scope of the present invention Should be interpreted.

10: 빗물유입부 11: 빗물유입관 12: 빗물여과관
13: 빗물배출관 14: 여과수유입관 15: 유입관덮개
16: 제1여과필터 17: 제2여과필터 18: 제3여과필터
20: 침전조 21: 침전조덮개 22: 사다리
23: 침전조환기구 24: 월류관 30: 처리수조
31: 풋밸브 32: 수위감지기 33: 고위스위치
34: 저위스위치 35: 처리수조환기구 37: 오버플로우관
38: 유자관 39: 처리수배출관 40: 펌프실
41: 펌프 42: 펌프실덮개 43: 처리수공급관
50: 밸브실 51: 제1밸브 52: 밸브실덮개
53: 용수공급관 54: 시수공급관 56: 제2밸브
60: 제어부 70: 필터관 71: 필터부
72: 삽입공 73: 케이스 74: 메쉬망
75: 파지부 76: 고정돌출부 77: 고정내입홈
10: Rainwater inflow section 11: Rainwater inflow tube 12: Rainwater filtration tube
13: Rainwater discharge pipe 14: Filtration Feeding inlet 15: Inflow pipe cover
16: first filtration filter 17: second filtration filter 18: third filtration filter
20: settling tank 21: settling tank cover 22: ladder
23: Settling tank ventilation hole 24: Wall pipe 30: Treatment tank
31: Foot valve 32: Level sensor 33: Senior switch
34: lower switch 35: treated water tank ventilation hole 37: overflow pipe
38: getter pipe 39: treated water discharge pipe 40: pump chamber
41: pump 42: pump chamber cover 43: treated water supply pipe
50: valve chamber 51: first valve 52: valve chamber cover
53: water supply pipe 54: water supply pipe 56: second valve
60: control unit 70: filter tube 71: filter unit
72: insertion hole 73: case 74: mesh network
75: grip portion 76: fixed projecting portion 77: fixed inner groove

Claims (6)

유입되는 빗물을 여과하는 빗물여과부(10);
상기 빗물여과부(10)로 여과된 여과수가 침전조(20)로 이송되도록 상기 빗물여과부(10)와 침전조(20)를 연결하는 여과수유입관(14);
상기 여과수유입관(14)을 통해 유입된 여과수가 저장되고, 여과수에 포함된 이물질이 침전처리되는 침전조(20);
상기 침전조(20)에서 저장된 여과수가 침전처리되어 제조된 처리수가 월류관(24)을 통해 이송되어 저장되는 처리수조(30);
상기 처리수조(30)의 상부에 설치되되, 내부에 펌프(41)가 설치되고, 상기 처리수조(30)의 저면으로부터 펌프(41)까지 연결되어 상기 펌프(41)에 의해 처리수가 펌핑되는 풋밸브(31)가 관통설치되는 펌프실(40);
상기 처리수조(30)의 상부에 설치되고, 내부에 처리수공급관(43)과 빗물사용처에 연결된 용수공급관(53)을 서로 연결하는 제1밸브(51)와, 수돗물이 공급되는 수돗물공급관(54)과 상기 용수공급관(53)을 연결하는 제2밸브(55)가 구비된 밸브실(50);
상기 처리수조(30)의 내부에 설치되며, 상기 처리수조(30)에 저장되는 처리수를 수위별로 감지할 수 있도록 서로 이격설치되는 저위스위치(34)와 고위스위치(33)를 포함하는 수위감지기(32);
상기 수위감지기(32)에서 감지된 수위에 따라 상기 펌프(41)의 작동을 제어하고, 상기 처리수 또는 수돗물 중 어느 하나이상이 용수공급관(53)에 공급되도록 상기 제1밸브(51)와 제2밸브(55)를 제어하는 제어부(60); 및
상기 침전조(20)와 처리수조(30)의 사이에 형성된 월류관(24)보다 낮은 위치에 설치되되, 상기 처리수조(30)와 연통되며 상기 침전조(20)의 바닥에 설치되고, 상기 침전조(20)에서 처리수조(30)로 이송되는 처리수의 부유물을 제거하는 필터관(70);을 포함하고,
상기 필터관(70)은,
일측이 상기 침전조(20)와 연통되고, 타측이 상기 처리수조(30)와 연통되며, 중간부에 부유물이 혼합된 여과수의 부유물을 필터링 하는 필터부(71)가 사선으로 삽입되도록 공간이 형성된 'Ｔ'형상의 관으로 이루어진 것을 특징으로 하고,
상기 필터관(70)은,
중간부에 필터부(71)가 일정각도로 기울어져 삽입될 수 있도록 일정각도로 기울어진 삽입공(72)이 형성되고,
상기 필터부(71)는,
상기 삽입공(72)에 삽입되어 상기 필터관(70)의 중간부에 사선으로 설치되는 케이스(73)와,
상기 케이스(73)의 내부에 삽입되며, 다수의 구멍으로 이루어진 메쉬망(74)필터 및
상기 케이스(73)의 일측에 파지가능하게 형성된 파지부(75)를 포함하고,
상기 케이스(73)의 상부 양측면에는, 하나 이상의 고정돌출부(76)가 돌출형성되고,
상기 삽입공(72)의 내측면에는, 상기 고정돌출부(76)가 내입되는 하나 이상의 고정내입홈(77)이 형성되고,
상기 케이스(73)는, 상기 삽입공(72)에 사선으로 삽입되면 상기 고정돌출부(76)가 상기 고정내입홈(77)에 내입고정됨에 따라 상부가 상기 삽입공(72)에 고정되고, 하부가 상기 침전조(20)의 저면에 지지되어 사선으로 삽입고정되는 것을 특징으로 하는 지하 매설용 빗물이용시설.
A rainwater filtration unit 10 for filtering incoming rainwater;
A filtering and infusing inlet 14 connecting the rainwater filtering unit 10 and the settling tank 20 so that filtered water filtered by the rainwater filtering unit 10 is transferred to the settling tank 20;
A sedimentation tank 20 in which filtered water flowing through the filtration and infant feeding inlet 14 is stored and a foreign substance contained in the filtered water is settled;
A treatment water tank 30 in which the treated water produced by sedimentation treatment of the filtration water stored in the sedimentation tank 20 is transferred through the drainage pipe 24 and stored;
The pump 41 is installed in the upper part of the treatment water tank 30 and connected to the pump 41 from the bottom surface of the treatment water tank 30, A pump chamber (40) through which the valve (31) is installed;
A first valve 51 installed in the upper part of the treatment water tank 30 for connecting a treatment water supply pipe 43 and a water supply pipe 53 connected to a rainwater use place to each other, a tap water supply pipe 54 And a second valve (55) for connecting the water supply pipe (53) to the water supply pipe (53);
And a high level switch 33 provided inside the treatment water tank 30 and separated from each other so as to detect the treatment water stored in the treatment water tank 30 by level, (32);
The operation of the pump 41 is controlled in accordance with the level sensed by the level sensor 32 and the operation of the first valve 51 and the second valve 51 is controlled such that at least one of the treated water and tap water is supplied to the water supply pipe 53, A control unit (60) for controlling the two-way valve (55); And
And is disposed at a lower position than the overflow pipe 24 formed between the settling tank 20 and the treating water tank 30 and is disposed at the bottom of the settling tank 20 in communication with the treatment water tank 30, And a filter pipe (70) for removing suspended solids of the treated water transferred to the treatment water tank (30)
The filter tube (70)
And a filter unit 71 for filtering the suspended solids of the filtered water mixed with suspended solids in the middle part is connected to the settling tank 20 and communicated with the other one of the treated water tank 30, T 'shaped tube,
The filter tube (70)
An insertion hole 72 inclined at a predetermined angle is formed at an intermediate portion so that the filter portion 71 can be inclined at a predetermined angle,
The filter unit (71)
A case 73 inserted into the insertion hole 72 and installed diagonally in the middle of the filter tube 70,
A mesh net 74 filter inserted into the case 73 and made of a plurality of holes,
And a grip portion (75) formed on one side of the case (73) so as to be gripable,
At least one fixed protrusion 76 is protruded from both upper surfaces of the case 73,
On the inner surface of the insertion hole (72), at least one fixed inner groove (77) into which the fixed projection (76) is inserted is formed,
When the insertion hole 72 is obliquely inserted into the insertion hole 72, the fixing protrusion 76 is fixed to the insertion hole 72 and the upper portion is fixed to the insertion hole 72, Is supported on the bottom of the settling tank (20) and inserted and fixed in a slanting line.
제1항에 있어서, 상기 빗물여과부(10)는,
홈통과 연결되고, 상기 홈통을 통과하여 유입된 빗물이 원심력과 중력에 의해 회전되며 떨어지도록 내부가 나선형으로 형성된 빗물유입관(11)과,
상기 빗물유입관(11)으로 유입되는 빗물이 여과되며, 여과된 여과수를 침전조(20)로 이송시키는 여과수유입관(14)이 하부 외주면에 결합되고, 내부에 여과필터부가 설치된 빗물여과관(12) 및
상기 빗물여과관(12)을 통과하되, 상기 여과수유입관(14)으로 유입되지 못한 빗물이 배출되며 하수관거와 연결된 빗물배출관(13)을 포함하고,
상기 빗물유입관(11)과, 빗물여과관(12) 및 빗물배출관(13)은, 차례대로 수직으로 적층되며 결합되되, 각각 360° 회전가능하게 결합되고,
상기 여과필터부는, 다수개의 구멍이 형성된 여과필터가 다중으로 구성되며, 내측에서 외측으로 갈수록 여과필터의 구멍이 작아지고,
상기 여과수는, 상기 여과필터부의 최외측에 구성된 여과필터를 통해 여과된 것을 특징으로 하는 지하 매설용 빗물이용시설.
The rainwater filtering apparatus according to claim 1, wherein the rainwater filtering unit (10)
A rainwater inflow pipe (11) connected to the gutter and formed in a spiral shape so that the rainwater flowing through the gutter is rotated and dropped by centrifugal force and gravity;
The rainwater inflow pipe 11 is connected to the lower outer circumferential surface of the filtering water inflow inlet pipe 14 through which the rainwater flowing into the rainwater inflow pipe 11 is filtered and the filtered filtrate water is transferred to the settling tank 20, ) And
And a rainwater discharge pipe (13) passing through the rainwater filtration pipe (12) and discharging rainwater that has not flowed into the filtration and infant water inlet (14) and connected to the sewer pipe,
The rainwater inflow pipe 11, the rainwater filtration pipe 12 and the rainwater discharge pipe 13 are vertically stacked and coupled in turn,
The filtration filter unit includes a plurality of filtration filters having a plurality of holes, and the holes of the filtration filter become smaller toward the outer side from the inner side,
Wherein the filtered water is filtered through a filtering filter disposed at an outermost side of the filtering filter unit.
제1항에 있어서,
상기 펌프실(40)과 밸브실(50)은,
내부 바닥에 상기 처리수조(30)와 연통되는 다수개의 통공이 형성되고,
결로현상에 의해 상기 펌프실(40) 또는 밸브실(50)의 내부에 생성되는 물기는, 상기 통공을 통해 상기 처리수조(30)로 배출되는 것을 특징으로 하는 지하 매설용 빗물이용시설.
The method according to claim 1,
The pump chamber (40) and the valve chamber (50)
A plurality of through holes communicating with the processing bath 30 are formed on the inner bottom,
Wherein the water generated in the pump chamber (40) or the valve chamber (50) by the condensation phenomenon is discharged to the treatment water tank (30) through the through hole.
삭제delete 삭제delete 삭제delete
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KR20160117384A (en) 2016-09-20 2016-10-10 신명옥 Pond circulation system utilizing rain water storage
KR101738952B1 (en) * 2015-12-24 2017-05-23 주식회사 레인솔루션 Polymer poly ethylene filter treatment apparatus of rainwater
CN107986479A (en) * 2017-12-25 2018-05-04 中冶京诚工程技术有限公司 Rainwater underground type sand filter
KR102095891B1 (en) * 2019-10-15 2020-04-01 주식회사 고려산업 A Non-point Source Contaminant Decreasing Device
CN113501589A (en) * 2021-08-08 2021-10-15 吉林省节水灌溉发展股份有限公司 Buried reservoir for filtering surface water source
KR102369291B1 (en) 2021-04-23 2022-03-03 주식회사 엘아이디연구소 Rainwater management system and operation method thereof

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KR101235008B1 (en) * 2012-05-04 2013-02-21 주식회사 그린텍 Non point pollution reducing system

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KR101043814B1 (en) * 2009-05-14 2011-06-22 김재영 Rainwater Management Facilities
KR101235008B1 (en) * 2012-05-04 2013-02-21 주식회사 그린텍 Non point pollution reducing system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101738952B1 (en) * 2015-12-24 2017-05-23 주식회사 레인솔루션 Polymer poly ethylene filter treatment apparatus of rainwater
KR20160117384A (en) 2016-09-20 2016-10-10 신명옥 Pond circulation system utilizing rain water storage
CN107986479A (en) * 2017-12-25 2018-05-04 中冶京诚工程技术有限公司 Rainwater underground type sand filter
KR102095891B1 (en) * 2019-10-15 2020-04-01 주식회사 고려산업 A Non-point Source Contaminant Decreasing Device
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CN113501589A (en) * 2021-08-08 2021-10-15 吉林省节水灌溉发展股份有限公司 Buried reservoir for filtering surface water source

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