KR200348061Y1 - V-Shaped Section Drain Pipe - Google Patents

V-Shaped Section Drain Pipe Download PDF

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Publication number
KR200348061Y1
KR200348061Y1 KR20-2004-0000177U KR20040000177U KR200348061Y1 KR 200348061 Y1 KR200348061 Y1 KR 200348061Y1 KR 20040000177 U KR20040000177 U KR 20040000177U KR 200348061 Y1 KR200348061 Y1 KR 200348061Y1
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South Korea
Prior art keywords
drain pipe
drainage
section
houses
shaped cross
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KR20-2004-0000177U
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Korean (ko)
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최동식
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최동식
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Priority to KR20-2004-0000177U priority Critical patent/KR200348061Y1/en
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Publication of KR200348061Y1 publication Critical patent/KR200348061Y1/en

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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/122Pipe-line systems for waste water in building
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C2201/00Details, devices or methods not otherwise provided for

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

본 고안은 공동주택의 욕실 排水管(대변기, 욕조, 세면기)등과 같은 옥내배수 횡지관(橫校管)을 콘크리트 스라브 위에 배관 한 후 시멘트 몰탈로 매립하는 용도로 사용하는 V형 단면 배수관에 관한 것 이다.The present invention relates to a V-shaped cross-section drain pipe used for embedding cement drainage after piping indoor drainage transverse pipes such as bathroom toilets (bathrooms, washbasins) of apartment houses on concrete slabs. to be.

일반적으로 공동주택의 욕실 대변기 등의 배수관은 원형 단면 배수관을 아래층 주택의 천정 안에 배관하기 때문에, 아래층주택이 위층주택의 대변기 배수소음 漏水 등의 피해를 보며, 배수관소음의 차단대책 비용증가, 천정설치로 인한 공사비증가가 되는 것이다.In general, drain pipes such as bathroom toilets of multi-unit houses pipe circular cross-sectional drain pipes into the ceiling of downstairs houses, so the downstairs houses suffer from toilet toilet drainage noise, etc. The construction cost will increase.

본 고안에 따르면 배수관의 단면이 밑면은 좁고 위로 올라가면서 넓어지는 좌우 경사측면을 곡율반경이 큰 만곡형 덮게면으로 연결하는 V형 단면을 형성함으로써, 배수관내에 유입된 대변기배수중의 고형물이 좁은 밑면에서 빠른 유속에 의하여 잔류하지 않고 전부 배출되므로 배수관을 콘크리트 스라브 위에서 배관하여 아래층주택에 전연 피해를 주지 않게 하는 V형 단면을 특징으로 하는 배수관이 제공된다.According to the present invention, by forming a V-shaped cross section connecting the left and right inclined sides of the drain pipe with a narrow curvature and a wider bottom surface to a curved cover surface with a large radius of curvature, the solids in the toilet drainage introduced into the drain pipe have a narrow bottom surface. The drain pipe is characterized by a V-shaped cross section that is not discharged due to the high flow rate in the entire drainage pipes on the concrete slab so as not to cause damage to the lower-floor houses.

Description

V형 단면 배수관{V-Shaped Section Drain Pipe}V-Shaped Section Drain Pipe}

본 고안은 공동주택의 욕실배수관(대변기, 욕조, 세면기)등 과 같은 옥내 배수횡지관을 콘크리트 스라브 위에 배관 한 후 시멘트 몰탈로 매립하는 용도로 사용하는 V형단면 배수관에 관한 것이다.The present invention relates to a V-shaped cross-section drain pipe used for embedding cement drainage after piping indoor drainage transverse pipes such as bathroom drain pipes (toilet, bathtub, washbasin) of apartment houses on concrete slabs.

원형단면 배수관은 횡으로 배관할 경우 구배가 작으면 대변과 같은 고형물은 배수관내에 잔류하게 되므로 배관구배를 최소 1/50 이상을 주어야한다.If the circular cross-section drain pipe is horizontally piped, if the gradient is small, solids such as feces remain in the drain pipe, so the piping gradient should be at least 1/50.

도1은 공동주택에서 종래의 원형단면 배수관을 사용하여 대변기용 배수횡지관(1)을 설치한 일반적인 예를 도시하였다.Figure 1 shows a general example of installing a toilet drainage pipe (1) using a conventional circular cross-section drain pipe in a multi-family house.

배수횡지관(1)은 콘크리트 스라브를 관통(3)하여 아래층 천정 내에서 1/50 이상의 구배로 배관하여 배수입관(2)에 연결하는데 이때 배관구배 높이가 높아져서 스라브 위에 배관하지 못하고 스라브 아래인 아래층 주택의 천정 내에 배관하고 있는 것이다.The drainage cross pipe (1) penetrates the concrete slab (3) and pipes with a gradient of 1/50 or more in the ceiling below the floor and connects to the drain inlet pipe (2). We are plumbing in ceiling of house.

그 결과 아래층 주택에서는 위층에서 버리는 대변기의 불결한 배수소음 피해와, 배수관이 콘크리트 스라브를 관통한 관통부(3)의 누수와 배수횡지관(1)에서 누수가 생길 경우 피해를 직접 당하게 되고 보수공사도 아래층 주택에서 하게 되므로 이웃간에 불화가 생기기도 한다.As a result, the downstairs house suffers dirty drainage noise of toilets thrown upstairs, and if the drainage pipe leaks from the through section 3 through the concrete slab and leaks from the drainage cross pipe 1, the damage is directly repaired. Since the house is located downstairs, there may be discord among neighbors.

또한, 배수관의 배수소음을 줄이기 위하여 주철관을 사용하거나 PVC관에 차음카바(4)를 하게 되므로 공사비가 증가하고 공사기간도 길어지는 것이다.In addition, to reduce the drainage noise of the drain pipe to use the cast iron pipe or the sound insulation cover (4) to the PVC pipe, so the construction cost is increased and the construction period is longer.

그럼에도 불구하고 배수소음은 완전히 해결하지 못하고 있다.Nevertheless, drainage noise is not completely solved.

본 고안의 목적은 배수기구의 배수횡지관을 아래층으로 내려가지 않고 스라브 위에서 배관하도록 배수횡지관의 배관구배가 수평에 가까울 정도로 작더라도 배수관내에 대변 등의 고형물질이 잔류하지 않고 배수가 잘되게하는 구조를 가진 배수관을 제공하는 것이다.The purpose of the present invention is to allow the drainage pipes of the drainage pipes to flow on the slab without descending to the lower floor, even if the drainage pipes of the drainage pipes are small enough to be close to horizontal. To provide a drain pipe with.

도1은 종래의 욕실 대변기 배수관 배관 단면도1 is a cross-sectional view of a conventional toilet toilet drain pipe

도2는 본 고안의 욕실 대변기 배수관 배관 단면도Figure 2 is a sectional view of the bathroom toilet drain pipe of the present invention

도3은 일반적인 소형개천 단면도Figure 3 is a general small stream cross-sectional view

도4는 본 고안의 단면도4 is a cross-sectional view of the present invention

도5는 본 고안의 설치 건축단면도Figure 5 is a building construction cross-sectional view of the subject innovation

도6은 본 고안의 단면 위치속도 표시도Figure 6 is a cross-sectional position speed display of the subject innovation

〈도면의 주요부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

(1) 종래의 원형단면 배수횡지관(1) Conventional circular cross-section drainage cross pipe

(2) 배수입관(2) drainage pipe

(3) 콘크리트 스라브 배수관 관통부(3) concrete slab drain pipe penetration

(4) 차음카바(4) sound insulation cover

(5) 천정(5) ceiling

(10) V형 단면 배수관(10) V-shaped cross section drain pipe

(11) 밑면(11) bottom

(12) 경사측면(12) inclined side

(13) 만곡형 덮게면(13) curved cover

(s) 배수중의 고형물(s) solids in drainage

(a) 콘크리트 스라브(a) concrete slab

(b) 방수층(b) waterproof layer

(c) 방수보호몰탈(c) waterproof protection mortar

(d) 타일(d) tiles

도3은 일반적인 소형 開川을 도시한 것으로써, 단면의 형상이 V형을 이루고 있다.3 shows a general small river, and the cross-sectional shape is V-shaped.

소형개천의 단면을 V형을 이루게 한 것은 고형물질들이 개천바닥에 걸려있지 않고 중간맨홀까지 내려가게 하는 것이다.The V-shaped cross section of the small stream allows the solids to descend to the middle manhole without hanging on the floor.

본 고안은 소형개천의 선행기술을 응용하여 옥내배수관을 V형 단면을 가진 배수관을 제공하는 것이다.The present invention is to provide a drain pipe having a V-shaped cross section of the indoor drain pipe by applying the prior art of small stream.

본 고안의 V형 단면 배수관은 단면을 밑면의 폭이 좁은 상태에서 좌우 측면의 폭이 위로 올라가면서 넓어지고 위에서 좌우측면을 덮게면으로 연결하여 밀폐된V형 단면이 형성되게 함으로서, 도 6에서 보는 바와 같이 V형 단면 배수관의 단면 높이 위치를 밑에서부터 위로 1,2,3...10으로 표시 하였을 때 각 위치에서의 폭의 크기(W)는 W1<W2<W3<...<W10 인 반면에 각 위치에서의 유속(V)은 V1>V2>V3>...>V10으로 폭이 좁을수록 유속이 빠르므로 무거워서 밑면에 가라앉은 고형물(S)은 수평에 가까운 작은 구배에서도 빠른 유속에서 발생하는 속도에너지에 의하여 V형 단면 배수횡지관(10)내에 잔류하지 않고 물과 함께 배수입관(2)으로 유입되는 것이다.The V-shaped cross-section drain pipe of the present invention is widened in the state where the cross-section is narrow in the bottom, and the width of the left and right sides is increased upward, and the left and right sides are connected from the top to the cover to form a closed V-shaped cross section, as shown in FIG. As described above, when the cross-sectional height position of the V-shaped cross-section drain pipe is expressed from 1, 2, 3 ... 10 from the bottom up, the width (W) at each position is W1 <W2 <W3 <... <W10 On the other hand, the flow velocity (V) at each position is V1> V2> V3> ...> V10. The narrower the velocity, the faster the flow of solids. Due to the generated velocity energy does not remain in the V-shaped cross-section cross-section pipe 10 is introduced to the drain inlet pipe 2 with water.

〈도면설명〉〈Description of Drawings〉

도2는 본 고안 V형 단면 배수관(10)을 사용하여 배관된 욕실의 건축시공 단면도로써 대변기예 연결된 V형 단면 배수횡지관(10)은 도5와 같이 콘크리트 스라브(a)의 방수층(b)위에 설치된 후 방수보호몰탈(c)로 매립되고 욕실바닥은 타일(d)로 마감된다.Figure 2 is a cross-sectional view of the construction of the bathroom piped using the present invention V-shaped drain pipe 10, toilet seat connected V-shaped cross-section drainage pipe 10 is a waterproof layer (b) of the concrete slab (a) as shown in FIG. After being installed above, it is embedded with waterproof protective mortar (c) and the bathroom floor is finished with tile (d).

도4는 V형 단면 배수관(10)의 단면을 도시하였는데, 밑면(11)이 있고, 밑면(11)으로부터 좌우로 위를 향하여 넓어지는 경사측면(12)을 이루고, 이 경사측면을 곡율반경이 큰 만곡형 덮게면(13)으로 연결하여 밀폐된 V형 단면을 형성하고 있다.4 shows a cross-section of the V-shaped cross-section drain 10, which has a bottom face 11, which forms an inclined side surface 12 that extends upwardly from the bottom face 11 upwards, and the inclined side surface has a curvature radius. It connects with the big curved cover surface 13, and forms the sealed V-shaped cross section.

만곡형 덮게면(13)은 무거운 하중에도 견딜 수 있도록 만곡형으로 한다.The curved cover surface 13 is curved to withstand heavy loads.

이상에서와 같이 본 고안 V형 단면 배수관으로 콘크리트 스라브 위에 작은 구배로 배관하여 매립함으로써 아래층주택에는 대변기 배수소음 등의 피해를 전연주지 않게 되고 건축공사가 간편하여져서 공사비가 대폭 절감되는 것이다.As described above, by incorporating a small gradient on the concrete slab on the concrete slab with the present invention V-shaped drain pipe, the downstairs house does not cause damage such as toilet toilet drain noise, and construction work is simplified, thereby greatly reducing the construction cost.

Claims (2)

옥내배수관에 있어서 배수관의 단면이, 밑면(11)이 있고, 그 밑면으로부터 좌우로 위를 향하여 폭이 넓어지는 경사측면(12)을 이루고, 좌우경사측면을 곡율반경이 큰 만곡형 덮게면(13)으로 연결하여 밀폐된 V형을 형성하는 것을 특징으로 하는 합성수지재 V형 단면 배수관.In the indoor drainage pipe, the end surface of the drainage pipe has a bottom surface 11, and forms an inclined side surface 12 that is widened from the bottom side to the left and upwards, and the left and right inclined side surfaces have a curved curvature with a large curvature radius (13). The synthetic resin material V-shaped cross-section drain pipe, characterized in that to form a sealed V-shaped by connecting. 청구항 1에 있어서, 밑면(11)이 만곡형을 이루고 경사측면(12)이 곡율반경이 큰 만곡형을 이루고 좌우경사측면을 곡율반경이 큰 만곡형 덮게면(13)으로 연결하여 밀폐된 V형을 형성하는 것을 특징으로 하는 합성수지재 V형 단면 배수관.The method according to claim 1, wherein the bottom 11 is curved and the inclined side 12 forms a curved shape with a large radius of curvature, and the left and right inclined sides are connected by a curved cover surface 13 with a large radius of curvature to seal the V shape. Synthetic resin material V-shaped cross-section pipe forming a.
KR20-2004-0000177U 2004-01-05 2004-01-05 V-Shaped Section Drain Pipe KR200348061Y1 (en)

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101765888B1 (en) 2017-01-23 2017-08-11 피피아이평화 주식회사 Connector for v-type pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101765888B1 (en) 2017-01-23 2017-08-11 피피아이평화 주식회사 Connector for v-type pipe

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