KR101170815B1 - Vegetational apparatus for rainwater retention - Google Patents

Vegetational apparatus for rainwater retention Download PDF

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Publication number
KR101170815B1
KR101170815B1 KR1020110136151A KR20110136151A KR101170815B1 KR 101170815 B1 KR101170815 B1 KR 101170815B1 KR 1020110136151 A KR1020110136151 A KR 1020110136151A KR 20110136151 A KR20110136151 A KR 20110136151A KR 101170815 B1 KR101170815 B1 KR 101170815B1
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South Korea
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vegetation
ground
rainwater
soil
storage block
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KR1020110136151A
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Korean (ko)
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조영철
조승현
한상욱
김진관
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조영철
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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • E03F5/103—Naturals or landscape retention bodies, e.g. ponds
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
    • E03F1/002—Methods, systems, or installations for draining-off sewage or storm water with disposal into the ground, e.g. via dry wells
    • E03F1/005—Methods, systems, or installations for draining-off sewage or storm water with disposal into the ground, e.g. via dry wells via box-shaped elements
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • E03F5/105—Accessories, e.g. flow regulators or cleaning devices
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108—Rainwater harvesting

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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)
  • Sewage (AREA)

Abstract

PURPOSE: A rainwater storing device is provided to temporarily store rainwater in a vegetation stay portion and store the rainwater temporarily stored in the vegetation stay portion in a storage block portion, thereby improving the efficiency for rainwater storage. CONSTITUTION: A rainwater storing device comprises a vegetation stay portion(20), a storage block portion(30), a permeation portion(40), and a soil portion(50). The vegetation stay portion is installed in the underground and ground cover plants(21) are grown with the rainwater from the vegetation stay portion. The storage block portion is composed of an upper space and a lower space(32). A vegetation portion is installed in the upper space. A water storing space storing the rainwater permeated through the vegetation stay portion is formed in the lower space. The permeation portion is formed in between the storage block portion and the soil portion so that the rain water stored in the water storing space of the storage block portion is permeated. The soil portion is installed in the lower part of the storage block portion and constitutes ground(51) .

Description

우수의 식생 저류장치{Vegetational apparatus for rainwater retention}Vegetational apparatus for rainwater retention

본 발명은 우수의 식생 저류장치에 관한 것으로서, 보다 상세하게는 지면의 하부에 설치되어 지면에서 발생된 우수를 저류하는 우수의 식생 저류장치에 관한 것이다.The present invention relates to a vegetation storage device of rainwater, and more particularly, to a vegetation storage device of rainwater that is installed in the lower portion of the ground to store rainwater generated in the ground.

국내의 토양은 풍화, 퇴적에 의한 노령토양으로 미국서부의 사질토 지형이나 일본의 화산풍화 지역 등에 비해 투수계수(투수속도)가 현저히 낮은 실정이다. 이는 미국, 일본등에서 활발히 보급되고 있는 우수 침투시설의 보급에 가장 큰 저해요인으로 낮은 투수계수와 높은 지하수위는 어떤 침투시설의 설치도 어렵게 만드는 장애요인으로 작용하고 있다. As the soil in Korea is aged soil due to weathering and sedimentation, the permeability coefficient (permeability rate) is significantly lower than that of sandy soils in the western United States or volcanic weathering region in Japan. This is the biggest impediment to the diffusion of stormwater infiltration facilities that are actively being distributed in the United States and Japan. The low permeability coefficient and the high groundwater level act as obstacles that make it difficult to install any infiltration facilities.

또한, 국내의 단지형태의 개발은 포장면적 확대, 우수저류공간 감소, 수로의 직선화 등을 가져와 홍수유출량을 증대시키며 또한 인간의 생활 및 산업활동, 차량 등 장비의 사용, 오염된 대기오염물 등에 의하여 오염물질이 노면에 축적되어 강우시 이들의 오염물질이 우수와 함께 유출하므로 하류수역에 수량 및 수질 측면에서 악영향을 미치게 된다.In addition, the development of domestic complexes leads to the expansion of pavement area, the reduction of storm water storage, the straightening of the channel, and the increase of the flood flow, and also the pollution by human life and industrial activities, the use of equipment such as vehicles, polluted air pollutants, etc. As the substances accumulate on the road surface and their pollutants flow out with rainwater, they adversely affect the water quality and water quality in the downstream waters.

특히, 최근 강우패턴의 변화로 인해 도심 침수가 증가함에 따라 불투수면인 도로 및 주차장 등에 집중 설치되고 있는 종래의 식생 우수 체류시설은 충분한 투수계수가 확보되지 못할 경우에 배수지연으로 인한 효과 저감과 물고임 현상으로 인한 악취 등이 유발되는 문제가 있다.In particular, the conventional vegetation excellent accommodation facilities, which are concentrated in impermeable surfaces such as roads and parking lots due to the increase of flooding in the city due to the recent rainfall pattern change, can reduce the effects due to drainage delays when sufficient water permeability coefficient is not secured. There is a problem that a bad smell caused by the bite phenomenon.

즉, 종래의 식생 우수 체류시설은 오염도 높은 초기의 우수가 분리되지 않고 전체 수량과 희석되어 유입하며 비가 많이 와서 저류지 용량이 작으면 유입량 전체를 저장하지 못하며 방류되고, 방류시에는 오염물질이 하류로 유출되며, 또한 전체유량이 유입하므로 저류지에서의 체류시간이 짧아져 침전효과가 적어지는 등 수질의 정화효과가 적다는 문제가 있다.In other words, the conventional vegetation stormwater residing facility does not separate the initial rainwater with high pollution rate, but dilutes with the total quantity, and if it rains a lot and the reservoir capacity is small, the entire inflow cannot be stored and discharged. Since the outflow and the total flow rate flow in, there is a problem that the purification time of the water quality is small, such that the residence time in the reservoir is shortened and the precipitation effect is decreased.

또한, 이러한 종래의 식생 우수 체류시설은 도심내 녹지공간으로 제설제 등에 대한 내구성이 낮으며, 우수체류시설 내부의 식생식물의 고사시 유지관리나 청소가 불편하다는 문제도 있었다. In addition, the conventional vegetation excellent accommodation facility is a green space in the city has a low durability against snow removal agent, etc., there was also a problem that the maintenance and cleaning of vegetation plants in the excellent stay facility is uncomfortable.

본 발명은 상기와 같은 종래의 문제점을 해소하기 위해 안출한 것으로서, 지면에서 유입된 우수를 식생체류부에서 일시 체류하는 동시에 저류블럭부에 식생체류부에서 체류된 우수를 저장하여 우수의 저류효율을 향상시킬 수 있고, 식생체류부 및 저류블럭부의 설치 및 교체가 용이하며, 저류블럭부에 저류된 우수를 토양부로 용이하게 침투시킬 수 있고, 지피식물을 생장토에 식재하여 생장시키는 동시에 부직포와 스틸망에 의해 생장토의 유실 및 침하를 방지할 수 있고, 지반의 투수력을 향상시킬 수 있는 우수의 식생 저류장치를 제공하는 것을 그 목적으로 한다. The present invention has been made in order to solve the above-mentioned conventional problems, and the rainwater flows from the ground temporarily stays in the vegetation retention portion and at the same time to store the rainwater stayed in the vegetation retention portion in the storage block to improve the storage efficiency of rainwater It is possible to improve, easy to install and replace the vegetation retention part and the storage block part, to easily penetrate the rainwater stored in the storage block part to the soil part, and to grow and grow the skin plants on the growing soil at the same time nonwoven fabric and steel It is an object of the present invention to provide an excellent vegetation storage device capable of preventing loss and settlement of growing soil by a net and improving the permeability of the ground.

상기와 같은 목적을 달성하기 위한 본 발명은, 지면의 하부에 설치되어 지면에서 발생된 우수를 저류하는 우수의 식생 저류장치로서, 지면의 하부에 설치되어 지면에서 유입된 우수에 의해 지피식물을 생장시키는 식생체류부; 상기 식생체류부가 상부공간에 설치되며, 하부공간에 상기 식생체류부를 통과한 우수를 저류하는 저류공간이 형성된 저류블럭부; 및 상기 저류블럭부의 하부에 설치되며 지반을 구성하는 토양부;를 포함하는 것을 특징으로 한다.The present invention for achieving the above object, as a vegetation storage device of rainwater that is installed in the lower portion of the ground to store the rainwater generated in the ground, installed in the lower portion of the ground to grow the ground cover plants by rainwater introduced from the ground Vegetation and retention portion to make; A storage block portion in which the vegetation retention portion is installed in an upper space and a storage space is formed in the lower space to store rainwater that has passed through the vegetation retention portion; And a soil portion installed under the storage block portion and constituting the ground.

본 발명의 상기 저류블럭부와 상기 토양부 사이에는, 상기 저류공간에 저류된 우수가 침투하도록 쇄석으로 형성된 침투부가 설치되어 있다.Between the storage block portion and the soil portion of the present invention, an infiltration portion formed of crushed stone is installed so that rainwater stored in the storage space penetrates.

본 발명의 상기 식생체류부는, 지피식물이 식재되어 생장하는 생장토와, 상기 생장토의 유실을 방지하기 위해 상기 생장토의 측면 및 하면을 둘러싸는 부직포와, 상기 부직포의 하부에 설치되어 침하를 방지하는 스틸망으로 이루어져 있다.The vegetation retention portion of the present invention, the growth soil in which the ground cover plant is grown, and a non-woven fabric surrounding the side and the lower surface of the growth soil in order to prevent the loss of the growth soil, and installed in the lower portion of the non-woven fabric to prevent settlement Made of steel mesh.

본 발명의 상기 토양부는, 지반의 투수력을 향상시키도록 지반의 상면에 천공홀을 형성하고, 상기 천공홀에 유공봉이 삽입되어 있다. 본 발명의 상기 토양부는, 지반의 투수력을 향상시키도록 지반의 상면에 끼움홈을 절취하여 형성하고, 상기 끼움홈에 개량막이 삽입되어 있다.The soil portion of the present invention, the perforated hole is formed on the upper surface of the ground to improve the water permeability of the ground, the hole is inserted into the drilling hole. The soil portion of the present invention is formed by cutting the fitting groove on the upper surface of the ground to improve the water permeability of the ground, the improved membrane is inserted into the fitting groove.

이상에서 살펴본 바와 같이, 본 발명은 지면의 하부에 식생체류부와 저류블럭부를 함께 설치함으로써, 지면에서 유입된 우수를 식생체류부에서 일시 체류하는 동시에 저류블럭부에 식생체류부에서 체류된 우수를 저장하여 우수의 저류효율을 향상시킬 수 있는 효과를 제공한다.As described above, according to the present invention, by installing the vegetation retention section and the storage block together at the lower part of the ground, the rainwater flowing from the ground temporarily stays in the vegetation retention section and at the same time, It provides the effect of improving the storage efficiency of rainwater by storing.

또한, 식생체류부를 저류블럭부의 상부공간에 끼워하여 설치함으로써, 식생체류부 및 저류블럭부의 설치 및 교체가 용이하게 된다.In addition, by installing the vegetation retention portion in the upper space of the storage block portion, it is easy to install and replace the vegetation retention portion and the storage block portion.

저류블럭부의 하부에 우수가 침투하는 침투부를 설치함으로써, 저류블럭부에 저류된 우수를 토양부로 용이하게 침투시킬 수 있게 된다.By providing an infiltration portion through which rainwater penetrates under the storage block portion, the rainwater stored in the storage block portion can be easily infiltrated into the soil portion.

또한, 식생체류부에 생장토와, 부직포와, 스틸망을 설치함으로써, 지피식물을 생장토에 식재하여 생장시키는 동시에 부직포와 스틸망에 의해 생장토의 유실 및 침하를 방지할 수 있게 된다.In addition, by installing growth soil, nonwoven fabric, and steel net in the vegetation retention part, it is possible to plant and grow ground skin plants in the growth soil, and to prevent the loss and settlement of the growth soil by the nonwoven fabric and steel mesh.

또한, 필요에 따라 내부에 복수개의 식생체류부 및 저류블럭부를 일체로 고정시키도록 격자형 프레임 구조물을 구성함으로써, 더욱 견고한 형태를 유지하며 유지 보수시 편리함을 더할 수 있게 된다.In addition, by forming a grid-like frame structure to integrally secure a plurality of vegetation and storage block portion therein as needed, it is possible to maintain a more robust form and add convenience during maintenance.

토양부의 지반에 천공홀을 형성하여 유공봉을 삽입하거나 끼움홈을 절취하여 개량막을 삽입함으로써, 지반의 투수력을 향상시킬 수 있는 효과를 제공한다.Forming a perforated hole in the ground of the soil part by inserting a hole or cutting the insertion groove to insert the improved membrane, thereby providing an effect that can improve the water permeability of the ground.

도 1은 본 발명의 일 실시예에 의한 우수의 식생 저류장치를 나타내는 구성도.
도 2는 본 발명의 일 실시예에 의한 우수의 식생 저류장치의 식생체류부를 나타내는 구성도.
도 3은 본 발명의 일 실시예에 의한 우수의 식생 저류장치의 저류블럭부를 나타내는 구성도.
도 4는 본 발명의 일 실시예에 의한 우수의 식생 저류장치의 식생체류부와 저류블럭부의 결합상태를 나타내는 결합상태도.
도 5는 본 발명의 일 실시예에 의한 우수의 식생 저류장치의 토양부의 일예를 나타내는 구성도.
도 6은 본 발명의 일 실시예에 의한 우수의 식생 저류장치의 토양부의 일예를 나타내는 분해도.
도 7은 본 발명의 일 실시예에 의한 우수의 식생 저류장치의 토양부의 다른예를 나타내는 구성도.
도 8은 본 발명의 일 실시예에 의한 우수의 식생 저류장치의 토양부의 다른예를 나타내는 분해도.1 is a block diagram showing an excellent vegetation storage device according to an embodiment of the present invention.
Figure 2 is a block diagram showing the vegetation retention portion of the rainwater vegetation storage device according to an embodiment of the present invention.
3 is a block diagram showing a storage block portion of the excellent vegetation storage device according to an embodiment of the present invention.
Figure 4 is a combined state showing the combined state of the vegetation retention portion and the storage block portion of the rainwater vegetation storage device according to an embodiment of the present invention.
Figure 5 is a block diagram showing an example of the soil portion of the rainwater vegetation storage device according to an embodiment of the present invention.
Figure 6 is an exploded view showing an example of the soil portion of the rainwater vegetation storage device according to an embodiment of the present invention.
Figure 7 is a block diagram showing another example of the soil portion of the rainwater vegetation storage device according to an embodiment of the present invention.
8 is an exploded view showing another example of the soil part of the rainwater vegetation storage device according to an embodiment of the present invention.

이하, 첨부도면을 참조하여 본 발명의 바람직한 일실시예를 더욱 상세히 설명한다. Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

도 1은 본 발명의 일 실시예에 의한 우수의 식생 저류장치를 나타내는 구성도이고, 도 2는 본 발명의 일 실시예에 의한 우수의 식생 저류장치의 식생체류부를 나타내는 구성도이고, 도 3은 본 발명의 일 실시예에 의한 우수의 식생 저류장치의 저류블럭부를 나타내는 구성도이고, 도 4는 본 발명의 일 실시예에 의한 우수의 식생 저류장치의 식생체류부와 저류블럭부의 결합상태를 나타내는 결합상태도이고, 도 5는 본 발명의 일 실시예에 의한 우수의 식생 저류장치의 토양부의 일예를 나타내는 구성도이고, 도 6은 본 발명의 일 실시예에 의한 우수의 식생 저류장치의 토양부의 일예를 나타내는 분해도이고, 도 7은 본 발명의 일 실시예에 의한 우수의 식생 저류장치의 토양부의 다른예를 나타내는 구성도이고, 도 8은 본 발명의 일 실시예에 의한 우수의 식생 저류장치의 토양부의 다른예를 나타내는 분해도이다.1 is a block diagram showing a vegetation reservoir device of rainwater according to an embodiment of the present invention, Figure 2 is a block diagram showing a vegetation retention portion of the rainwater vegetation storage device according to an embodiment of the present invention, Figure 3 4 is a block diagram showing a storage block portion of the rainwater vegetation storage device according to an embodiment of the present invention, Figure 4 shows a combined state of the vegetation retention portion and the storage block portion of the rainwater vegetation storage device according to an embodiment of the present invention 5 is a configuration diagram showing an example of the soil portion of the rainwater vegetation storage device according to an embodiment of the present invention, Figure 6 is an example of the soil portion of the rainwater vegetation storage device according to an embodiment of the present invention 7 is a configuration diagram showing another example of the soil portion of the rainwater vegetation storage device according to an embodiment of the present invention, Figure 8 is a equation of rainwater according to an embodiment of the present invention It is an exploded view which shows another example of the soil part of a live storage device.

도 1에 나타낸 바와 같이, 본 실시예의 우수의 식생 저류장치는 식생체류부(20), 저류블럭부(30), 침투부(40) 및 토양부(50)를 포함하며, 복수의 우수유입구(12)가 형성된 도로경계석(11) 등과 같이 우수의 통로가 형성된 지면의 지상구조물(10)의 하부에 설치되어 지면에서 발생된 우수를 저류하는 우수의 식생 저류장치이다.As shown in FIG. 1, the rainwater vegetation storage device of the present embodiment includes a vegetation retention portion 20, a storage block portion 30, a penetrating portion 40, and a soil portion 50, and includes a plurality of rainwater inlets ( 12 is a vegetation storage device of rainwater that is installed in the lower portion of the ground structure 10 of the ground on which the rainwater passages are formed, such as the road boundary stone (11).

식생체류부(20)는, 도 1 및 도 2에 나타낸 바와 같이 지면의 하부에 설치되어 지면에서 유입된 우수에 의해 지피식물을 생장시키게 되며, 지피식물(21), 생장토(22), 스틸망(23), 부직포(24)로 이루어져 있다.1 and 2, the vegetation retention portion 20 is installed in the lower portion of the ground to grow the ground cover plants by rainwater flowing from the ground, ground cover plants 21, growing soil 22, steel It consists of a net 23 and the nonwoven fabric 24.

지피식물(21)은 식생체류부(20)의 상부에 설치되며, 지면를 낮게 덮는 식물식물로서 조릿대류, 잔디류, 클로버 따위의 초본이나 이끼류 등이 식재되어 이루어진다.The ground cover plant 21 is installed on the vegetation dwelling unit 20, and is made of plants or plants that cover the ground low, such as grasses, grasses, herbs and other plants such as clover.

생장토(22)는, 식생체류부(20)의 상부에 설치되며 지피식물(21)이 식재되어 생장하는 토양층으로서, 옥상녹화의 화단형태와 유사한 인공영양토를 사용하는 것이 바람직하다.The growth soil 22 is installed on the vegetation retention portion 20, and the soil layer on which the ground cover plant 21 is grown and grown is preferably an artificial nutrient soil similar to the flower bed shape of the rooftop tree planting.

스틸망(23)은, 부직포(24)의 하부에 설치되어 식생체류부(20) 침하를 방지하도록 스틸로 이루어진 망체로서, 4～5㎝ 간격의 매쉬를 확보함으로써 강도 및 통수성을 확보하게 된다.Steel net 23 is a net mesh made of steel to prevent the settling of the vegetation retention portion 20 is installed in the lower portion of the nonwoven fabric 24, by securing a mesh of 4 ~ 5cm intervals to ensure strength and water permeability. .

부직포(24)는, 생장토(22)의 유실을 방지하기 위해 생장토(22)의 측면 및 하면을 둘러싸는 유실방지부재로서, 투수성을 확보하면서 토양을 유실을 방지하게 된다.The nonwoven fabric 24 is a loss preventing member that surrounds the side and bottom surfaces of the growth soil 22 to prevent loss of the growth soil 22. The nonwoven fabric 24 prevents loss of soil while securing water permeability.

저류블럭부(30)는, 도 1, 도 3 및 도 4에 나타낸 바와 같이 지면의 하부에 설치된 대략 사각 박스형상의 지지블럭(31)으로서, 식생체류부(20)가 상부공간(33)에 설치되며, 하부공간(32)에 식생체류부(20)를 통과한 우수를 저류하는 저류공간이 형성된다.As shown in Figs. 1, 3 and 4, the storage block portion 30 is a substantially rectangular box-shaped support block 31 provided at the bottom of the ground, and the vegetation retention portion 20 is formed in the upper space 33. It is installed, the storage space is formed in the lower space 32 to store the rainwater that passed through the vegetation reservoir 20.

이러한 지지블럭(31)은 체류시설의 유지관리의 어려움을 개선하기 위해 부분 탈착이 가능한 박스형상의 블록으로 형성되며, 강우집중 등으로 지표가 막혀 투수가 어려울 경우에 지지블럭(31)을 백호우(backhoe)를 이용하여 리프팅한 후 현장에서 교체가 가능하도록 복수개의 지지블럭을 서로 결합해서 제작되어 있는 것이 바람직하다. The support block 31 is formed of a box-shaped block that can be partially detached in order to improve the difficulty of maintenance of the accommodation facility, and when the surface is blocked due to concentration of rainfall, the support block 31 is formed by a backhoe ( After lifting using a backhoe) it is preferable that a plurality of support blocks are manufactured by combining with each other so that they can be replaced in the field.

지지블럭(31)의 재질은 스틸을 사용하여 프래임을 구성하게 되며 블록 최종 외곽에는 부직포 및 스틸망으로 둘러싸서 주변 토양의 유입을 차단하게 되며, 설치의 편리를 위해 프래임에 로프 연결용 홀을 별도로 형성하는 것이 바람직하다.The material of the support block 31 is composed of a frame using steel, and the outer edge of the block is surrounded by a non-woven fabric and a steel net to block the inflow of surrounding soil, and a rope connection hole is separately provided to the frame for convenience of installation. It is preferable to form.

또한, 필요에 따라 내부에 복수개의 식생체류부(20) 및 저류블럭부(30)를 일체로 고정시키도록 격자형 프레임 구조물을 별도로 구성함으로써, 본 실시예의 우수의 식생 저류장치는 더욱 견고한 형태를 유지하며, 우수의 식생 저류장치의 유지 보수시 편리함을 더할 수 있는 것도 가능함은 물론이다.In addition, by separately configuring the lattice frame structure to integrally fix the plurality of vegetation retention portion 20 and the storage block portion 30 therein as needed, the excellent vegetation storage device of the present embodiment has a more robust form Of course, it is also possible to add convenience during maintenance of the excellent vegetation storage device.

토양부(50)는 저류블럭부(30)의 하부에 설치되며 지반(51)을 구성하는 토양층으로서, 도 5 및 도 6에 나타낸 바와 같이 지반(51)의 투수력을 향상시키도록 지반(51)의 상면에 복수개의 천공홀(51a)을 형성하고, 각각의 천공홀(51a)에 유공봉(52)이 삽입되어 있다.The soil portion 50 is a soil layer which is installed under the storage block portion 30 and constitutes the ground 51, and the ground 51 to improve the water permeability of the ground 51 as shown in FIGS. 5 and 6. A plurality of perforation holes 51a are formed on the upper surface of the hole, and the perforation rods 52 are inserted into the respective perforation holes 51a.

유공봉(52)은 복수의 유공이 외부면에 형성된 원통형상의 봉부재로서, 지반(51)의 특성 및 지질의 형태에 따라 봉부재에 형성되는 유공의 크기를 조절하거나 봉부재의 직경을 조절하게 된다. The hole rod 52 is a cylindrical rod member having a plurality of holes formed on the outer surface, and adjusts the size of the hole formed in the rod member or the diameter of the rod member according to the characteristics of the ground 51 and the shape of the lipid. do.

또한, 이러한 유공봉(52)으로는 지반(51) 내에서 지지강도와 내구성을 향상시키기 위해 SUS(Steel Use Stainless) 소재의 파이프를 사용하는 것이 바람직하다. 이때, 천공홀(51a)의 깊이는 지반(51)의 하부에 형성된 지하수위가 위치한 곳까지 연통되지 않도록 천공작업시 주의하는 것이 바람직하다.In addition, it is preferable to use a pipe made of SUS (Steel Use Stainless) material to improve the supporting strength and durability in the ground 51 as the perforated rod 52. At this time, the depth of the drilling hole (51a) is preferable to be careful during the drilling work so as not to communicate with the ground water level formed in the lower portion of the ground (51).

또한, 다른예의 토양부(50)는, 도 7 및 도 8에 나타낸 바와 같이 지반(51)의 투수력을 향상시키도록 지반(51)의 상면에 복수의 끼움홈(51b)을 절취하여 형성하고, 끼움홈(51b)에 개량막(53)이 삽입되어 있다.In addition, the soil portion 50 of another example is formed by cutting a plurality of fitting grooves 51b on the upper surface of the ground 51 to improve the water permeability of the ground 51, as shown in Figs. The improved membrane 53 is inserted into the fitting groove 51b.

개량막(53)은 지반(51)의 투수계수의 향상을 위해 지반(51)의 상면을 절취한 후 삽입하는 커튼월로서, 유수의 차수를 위해 지반(51)에 복수의 끼움홈(51b)을 절취한 후 모래, 자갈, 쇄석, 목편여재 등을 삽입하여 막을 형성하거나 부직포, 야자매트 등을 삽입하여 막을 형성하는 것도 가능함은 물론이다. The improved membrane 53 is a curtain wall which cuts and inserts the upper surface of the ground 51 to improve the permeability coefficient of the ground 51, and a plurality of fitting grooves 51b in the ground 51 for the degree of flow. After cutting, it is also possible to form a film by inserting sand, gravel, crushed stone, wood filter media, or the like, or by inserting a nonwoven fabric or a palm mat.

이러한 끼움홈(51b)는 바둑판 형상이 가장 일반적으로 사용되며 차수 효율이 우수하나 지반(51)의 상태나 지질 등을 고려하여 일자형상으로 설치하는 것도 가능함은 물론이다. 이때, 끼움홈(51b)의 깊이는 지반(51)의 하부에 형성된 지하수위가 위치한 곳까지 연통되지 않도록 천공작업시 주의하는 것이 바람직하다.The fitting groove 51b is most commonly used in the form of a checkerboard and excellent in order efficiency, but of course it is also possible to install in a straight shape in consideration of the state or geology of the ground 51. At this time, the depth of the fitting groove 51b is preferable to be careful when drilling so that the ground water level formed in the lower portion of the ground 51 is not communicated with each other.

침투부(40)는 저류블럭부(30)의 저류공간에 저류된 우수가 토양부(50)로 침투하도록 저류블럭부(30)와 토양부(50) 사이에 형성된 침투층으로서, 쇄석이나 우수의 침투가 용이하도록 복수의 침투홀이 외면에 형성된 침투볼로 이루어져 있다.The penetrating portion 40 is a penetrating layer formed between the storage block portion 30 and the soil portion 50 so that rainwater stored in the storage space of the storage block portion 30 penetrates into the soil portion 50. To facilitate the penetration of the plurality of penetration holes are formed in the penetration ball formed on the outer surface.

이상 설명한 바와 같이, 본 발명에 따르면 지면의 하부에 식생체류부와 저류블럭부를 함께 설치함으로써, 지면에서 유입된 우수를 식생체류부에서 일시 체류하는 동시에 저류블럭부에서 식생체류부에서 체류된 우수를 저장하여 우수의 저류효율을 향상시킬 수 있는 효과를 제공한다.As described above, according to the present invention, by installing the vegetation retention section and the storage block together at the bottom of the ground, the rainwater flowing from the ground temporarily stays in the vegetation retention section and at the same time, the rainwater stayed in the vegetation retention section at the retention block section. It provides the effect of improving the storage efficiency of rainwater by storing.

또한, 식생체류부를 저류블럭부의 상부공간에 끼워하여 설치함으로써, 식생체류부 및 저류블럭부의 설치 및 교체가 용이하게 되고, 저류블럭부의 하부에 우수가 침투하는 침투부를 설치함으로써, 저류블럭부에 저류된 우수를 토양부로 용이하게 침투시킬 수 있게 된다.In addition, by installing the vegetation retention part in the upper space of the storage block part, installation and replacement of the vegetation retention part and the storage block part are easy, and by installing an infiltration part where rainwater penetrates under the storage block part, the storage part is stored in the storage block part. Can be easily penetrated into the soil.

또한, 식생체류부에 생장토와, 부직포와, 스틸망을 설치함으로써, 지피식물을 생장토에 식재하여 생장시키는 동시에 부직포와 스틸망에 의해 생장토의 유실 및 침하를 방지할 수 있게 되며, 필요에 따라 격자형 프레임 구조물을 구성하여 내부에 여러개의 체류부를 고정하므로써 더욱 견고한 형태를 지하며 유지 보수시 편리함을 더할 수 있게 된다.In addition, by installing growth soil, nonwoven fabric, and steel mesh in the vegetation retention part, it is possible to plant and grow ground skin plants in growth soil, and to prevent loss and settlement of growth soil by nonwoven fabric and steel mesh. Accordingly, by forming a lattice frame structure and fixing several stays therein, a more rigid form can be achieved and convenience can be added during maintenance.

또한, 토양부의 지반에 천공홀을 형성하여 유공봉을 삽입하거나 끼움홈을 절취하여 개량막을 삽입함으로써, 지반의 투수력을 향상시킬 수 있는 효과를 제공한다.In addition, by forming a hole in the soil of the soil by inserting the hole or cutting the insertion groove to insert the improved membrane, thereby providing the effect of improving the water permeability of the ground.

이상 설명한 본 발명은 그 기술적 사상 또는 주요한 특징으로부터 벗어남이 없이 다른 여러 가지 형태로 실시될 수 있다. 따라서 상기 실시예는 모든 점에서 단순한 예시에 지나지 않으며 한정적으로 해석되어서는 안 된다. The present invention described above can be embodied in many other forms without departing from the spirit or main features thereof. Therefore, the above embodiments are merely examples in all respects and should not be interpreted limitedly.

10: 지상구조물 20: 식생체류부
30: 저류블럭부 40: 침투부
50: 토양부10: ground structure 20: vegetation and retention
30: storage block portion 40: penetration portion
50: soil part

Claims (5)

지면의 하부에 설치되어 지면에서 발생된 우수를 저류하는 우수의 식생 저류장치로서,
지면의 하부에 설치되어 지면에서 유입된 우수에 의해 지피식물을 생장시키는 식생체류부;
상기 식생체류부가 상부공간에 설치되며, 하부공간에 상기 식생체류부를 통과한 우수를 저류하는 저류공간이 형성된 저류블럭부; 및
상기 저류블럭부의 하부에 설치되며 지반을 구성하는 토양부;를 포함하고,
상기 식생체류부는, 지피식물이 식재되어 생장하는 생장토와, 상기 생장토의 유실을 방지하기 위해 상기 생장토의 측면 및 하면을 둘러싸는 부직포와, 상기 부직포의 하부에 설치되어 침하를 방지하는 스틸망으로 이루어져 있고,
상기 저류블럭부는, 로프 연결용 홀이 별도로 형성된 복수개의 지지블럭을 서로 결합해서 제작되며 상부공간과 하부공간의 사이에 메쉬망으로 구획되어 있는 것을 특징으로 하는 우수의 식생 저류장치.It is installed in the lower part of the ground and is a vegetation storage device of rainwater that stores the rainwater generated on the ground,
It is installed in the lower portion of the ground vegetation retention portion for growing the ground cover plants by rainwater introduced from the ground;
A storage block portion in which the vegetation retention portion is installed in an upper space and a storage space is formed in the lower space to store rainwater that has passed through the vegetation retention portion; And
And a soil part installed under the storage block part and constituting the ground.
The vegetation dwelling part is a growth soil in which the ground cover plants are grown and grown, a nonwoven fabric surrounding the side and the bottom surface of the growth soil to prevent loss of the growth soil, and a steel mesh installed under the nonwoven fabric to prevent settlement. It consists of
The storage block unit is produced by combining a plurality of support blocks formed separately for the rope connection hole and the superior vegetation storage device, characterized in that partitioned by a mesh network between the upper space and the lower space. 제 1 항에 있어서,
상기 저류블럭부와 상기 토양부 사이에는, 상기 저류공간에 저류된 우수가 침투하도록 쇄석으로 형성된 침투부가 설치되어 있는 것을 특징으로 하는 우수의 식생 저류장치.The method of claim 1,
The vegetation storage device of rainwater is provided between the storage block portion and the soil portion, the infiltration portion formed by crushed stone so that the rainwater stored in the storage space penetrates. 삭제delete 제 1 항에 있어서,
상기 토양부는, 지반의 투수력을 향상시키도록 지반의 상면에 천공홀을 형성하고, 상기 천공홀에 유공봉이 삽입되어 있는 것을 특징으로 하는 우수의 식생 저류장치.The method of claim 1,
The soil portion is formed with a perforation hole in the upper surface of the ground so as to improve the water permeability of the ground, the excellent vegetation storage device, characterized in that the hole is inserted into the drilling hole. 제 1 항에 있어서,
상기 토양부는, 지반의 투수력을 향상시키도록 지반의 상면에 끼움홈을 절취하여 형성하고, 상기 끼움홈에 개량막이 삽입되어 있는 것을 특징으로 하는 우수의 식생 저류장치.The method of claim 1,
The soil portion is formed by cutting the fitting groove on the upper surface of the ground to improve the water permeability of the ground, excellent vegetation storage device, characterized in that the improved membrane is inserted into the fitting groove.
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KR20150127324A (en) * 2014-05-07 2015-11-17 태림조경 주식회사 Structure for producing grass with rain water storage and infiltration
CN105821949A (en) * 2016-03-17 2016-08-03 中建钢构有限公司 Sponge city complex
CN108035204A (en) * 2017-11-28 2018-05-15 中国建筑第八工程局有限公司 Solve the structures and methods of urban road underground pipe gallery intersection differential settlement quality problems

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KR200391060Y1 (en) * 2005-05-07 2005-07-29 유병로 Infiltrated storage block
KR200406094Y1 (en) * 2005-10-28 2006-01-20 주식회사 도우엔지니어즈 Drain structure on the pavement
KR101012749B1 (en) * 2008-05-30 2011-02-10 (주)비포엔지니어링 Open-type Initial Rainwater Treatment Equipment

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KR200406094Y1 (en) * 2005-10-28 2006-01-20 주식회사 도우엔지니어즈 Drain structure on the pavement
KR101012749B1 (en) * 2008-05-30 2011-02-10 (주)비포엔지니어링 Open-type Initial Rainwater Treatment Equipment

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150127324A (en) * 2014-05-07 2015-11-17 태림조경 주식회사 Structure for producing grass with rain water storage and infiltration
KR101668420B1 (en) * 2014-05-07 2016-10-21 태림조경 주식회사 Structure for producing grass with rain water storage and infiltration
CN105821949A (en) * 2016-03-17 2016-08-03 中建钢构有限公司 Sponge city complex
CN108035204A (en) * 2017-11-28 2018-05-15 中国建筑第八工程局有限公司 Solve the structures and methods of urban road underground pipe gallery intersection differential settlement quality problems
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