KR200330379Y1 - connection of drainpipe for high buildings - Google Patents

connection of drainpipe for high buildings Download PDF

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Publication number
KR200330379Y1
KR200330379Y1 KR20-2003-0022201U KR20030022201U KR200330379Y1 KR 200330379 Y1 KR200330379 Y1 KR 200330379Y1 KR 20030022201 U KR20030022201 U KR 20030022201U KR 200330379 Y1 KR200330379 Y1 KR 200330379Y1
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South Korea
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drain pipe
flange
ring
main body
water
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KR20-2003-0022201U
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Korean (ko)
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김동수
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김동수
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Priority to KR20-2003-0022201U priority Critical patent/KR200330379Y1/en
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Publication of KR200330379Y1 publication Critical patent/KR200330379Y1/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
    • E03C1/122Pipe-line systems for waste water in building

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (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)
  • Joints Allowing Movement (AREA)

Abstract

본 고안은 빌딩이나 아파트 등의 고층건물에 배수관을 설치시 배수관을 서로 연결하는 데 사용하는 배수관 연결구에 관한 것으로,The present invention relates to a drain pipe connector used to connect the drain pipe to each other when installing the drain pipe in a high-rise building, such as a building or apartment,

각 끝단에 결합공이 구비된 플랜지가 형성된 관상의 "T"자형 본체와, 본체의 플랜지에 일치되는 플랜지 및 결합공이 구비되어 체결수단에 의해 결합되고 중앙에 배수관 삽입공이 형성된 고정캡으로 구성하되, 본체와 고정캡의 플랜지사이에 수밀링을 설치하고, 본체의 배수관 결합부 내주면에 배수관의 끝단부가 면접되는 단턱을 형성한 고층건물용 배수관 연결구에 있어서, 본체의 내주면에 형성된 단턱의 상면에 링장착홈을 형성하여 탄성재질의 신축링을 설치하고, 수밀링이 면접되는 본체상의 플랜지 내측 모서리부에 수밀링이 거치되는 링장착홈을 형성하므로서,It consists of a tubular "T" shaped body having a flange with a coupling hole at each end, and a fixing cap having a flange and a coupling hole corresponding to the flange of the body, coupled by fastening means, and having a drain pipe insertion hole formed at the center thereof. And a water-tight ring between the flange of the cap and the fixed cap, and a stepped pipe fitting for a high-rise building in which a stepped end of the drain pipe is interviewed on an inner circumferential surface of the drain pipe coupling part of the main body. Forming the elastic ring to install the elastic material, by forming a ring mounting groove in which the water-tight ring is mounted on the inner corner of the flange on the body where the water-tight ring is interviewed,

온도차에 따른 배수관의 신축량을 흡수하여 배수관의 파손을 방지함은 물론, 수밀성을 향상시켜 누수를 방지할 수 있는 것이다.By absorbing the amount of expansion and contraction of the drain pipe according to the temperature difference to prevent damage of the drain pipe, as well as to improve the watertightness to prevent leakage.

Description

신축흡수식 고층건물용 배수관 연결구 {connection of drainpipe for high buildings}Drainage Connections for Flexible Absorption High Rise Buildings {connection of drainpipe for high buildings}

본 고안은 빌딩이나 아파트 등의 고층건물에 배수관을 설치시 배수관을 서로 연결하는 데 사용하는 배수관 연결구에 관한 것으로, 더욱 상세하게는 온도차에 따른 배수관의 신축시 그 신축량을 흡수하여 배수관의 파손을 방지할 뿐만 아니라 수밀성을 향상시켜 누수를 방지할 수 있는 신축흡수식 고층건물용 배수관 연결구에 관한 것이다.The present invention relates to a drain pipe connector used to connect the drain pipes to each other when installing a drain pipe in a high-rise building, such as a building or an apartment, and more specifically, to prevent breakage of the drain pipe by absorbing the amount of expansion and contraction when the drain pipe is constructed according to the temperature difference. In addition, the present invention relates to a drain pipe connector for a stretchable absorbent high-rise building that can prevent water leakage by improving watertightness.

빌딩이나 아파트와 같은 고층건물에는 각층을 배수관으로 연결하여 이를 통해 각층마다 배출되는 오폐수를 일정한 장소로 이동시키는 것이다.In high-rise buildings such as buildings and apartments, each floor is connected by a drain pipe, thereby moving the wastewater discharged in each floor to a certain place.

이때, 고층건물의 각층을 연결하는 배수관을 서로 연결해 주는 것이 바로 연결구인 것이다.At this time, it is the connector that connects the drain pipes connecting each floor of the high-rise building.

이와 같은 종래의 배수관 연결구는, 각 끝단에 플랜지가 형성된 관상의 "T"자형 본체와, 본체의 플랜지에 결합공 및 체결수단에 의해 결합되고 중앙에 배수관 삽입공이 형성된 고정캡으로 구성하되, 본체와 고정캡의 플랜지사이에 수밀링을 설치하고, 본체의 배수관 결합부 내주면에 배수관의 끝단부가 면접되는 단턱을 형성하여 구성하였다.Such a conventional drain pipe connector is composed of a tubular "T" shaped body having a flange at each end, and a fixed cap coupled to the flange of the body by a coupling hole and a fastening means and having a drain pipe insertion hole at the center thereof. The water-tight ring was installed between the flanges of the fixed cap, and formed on the inner circumferential surface of the drain pipe coupling part to form a stepped portion where the end of the drain pipe was interviewed.

그러나 빌딩이나 아파트의 상하층을 연결하여 주는 다수의 배수관은 배수되는 물의 온도나 외부의 기온에 따라 신축되는 특성을 가지고 있으므로, 상기와 같은 구성의 종래 배수관 연결구를 사용시 배수관이 연결구 본체에 형성된 단턱에 밀착고정되어 신축량이 클 경우 그 압력에 의해 배수관이 파손될 우려가 있었다.However, since a plurality of drain pipes connecting the upper and lower floors of a building or apartment have a property of being stretched according to the temperature of the water being drained or the outside temperature, when the conventional drain pipe connector having the above configuration is used, the drain pipe is formed on the step formed in the connector body. When tightly fixed and stretched, the drain pipe could be damaged by the pressure.

또한, 종래의 배수관은 본체와 고정캡사이에 설치된 수밀링에 의해서만 그 수밀성이 유지되므로 견고한 수밀작용이 이루어지지 않아 누수가 발생될 우려가 컸었다.In addition, since the conventional water pipe maintains the watertightness only by the watertight ring installed between the main body and the fixed cap, the watertightness may not be secured, resulting in leakage.

본 고안은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로서,The present invention is devised to solve the above problems,

배수관의 끝단이 면접되는 본체 내주면의 단턱부와 신축링이 면접되는 본체상의 플랜지 내주면에 각각 탄성재질의 링이 장착되는 링장착홈을 형성하므로서, 온도차에 따른 배수관의 신축량을 흡수하여 배수관의 파손을 방지함은 물론, 수밀성을 향상시켜 누수를 방지할 수 있는 신축흡수식 고층건물용 배수관 연결구를 제공함에 본 고안의 목적이 있다.By forming ring mounting grooves in which elastic rings are mounted on the inner circumferential surface of the main body inner circumferential surface where the end of the drain pipe is interviewed, and the flange inner circumferential surface on the main body where the elastic ring is interviewed, the expansion and contraction of the drain pipe according to the temperature difference is absorbed to prevent damage to the drain pipe. It is an object of the present invention to provide a drain pipe connector for a stretch-absorbing high-rise building that can prevent leakage, as well as to improve water tightness.

도 1 은 본 고안의 배수관 연결구를 도시한 분리 및 부분절개 사시도.1 is a perspective view of the separation and partial incision showing the drain pipe connector of the present invention.

도 2 는 본 고안의 배수관 연결구를 도시한 확대단면도.Figure 2 is an enlarged cross-sectional view showing a drain pipe connector of the present invention.

도 3 은 본 고안 배수관 연결구의 사용상태를 도시한 확대단면도.Figure 3 is an enlarged cross-sectional view showing a state of use of the drain pipe connector of the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

1 : 본체 2 : 고정캡1 body 2 fixed cap

3,3' : 플랜지 4,4' : 결합공3,3 ': flange 4,4': mating hole

5,6 : 링장착홈 7 : 수밀링5,6: Ring mounting groove 7: Water milling

8 : 신축링 9 : 체결수단8: expansion ring 9: fastening means

10 : 배수관 11 : 배수관 삽입공10: drain pipe 11: drain pipe insertion hole

이하, 본 고안의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail.

도 1 은 본 고안의 배수관 연결구를 도시한 분리 및 부분절개 사시도이고, 도 2 는 본 고안의 배수관 연결구를 도시한 확대단면도이다.1 is a perspective view of the separation and partial cutaway showing the drain pipe connector of the present invention, Figure 2 is an enlarged cross-sectional view showing the drain pipe connector of the present invention.

각 끝단에 결합공(4)이 구비된 플랜지(3)가 형성된 관상의 "T"자형 본체(1)와, 본체(1)의 플랜지(3)에 일치되는 플랜지(3') 및 결합공(4')이 구비되어 체결수단(9)에 의해 결합되고 중앙에 배수관 삽입공(11)이 형성된 고정캡(2)으로 구성하되, 본체(1)와 고정캡(2)의 플랜지(3)(3')사이에 수밀링(7)을 설치하고, 본체(1)의 배수관 결합부 내주면에 배수관의 끝단부가 면접되는 단턱을 형성한 고층건물용 배수관 연결구에 있어서,A tubular "T" shaped body 1 having a flange 3 with a coupling hole 4 at each end, a flange 3 'and a coupling hole that match the flange 3 of the body 1 4 ') is provided by the fastening means (9) and is composed of a fixed cap (2) formed with a drain pipe insertion hole (11) in the center, the flange (3) of the body (1) and the fixed cap (2) ( In the drain pipe connector for a high-rise building provided with a water-tight ring (7) between the 3 '), and the stepped end of the drain pipe is interviewed on the inner peripheral surface of the drain pipe coupling portion of the main body (1),

본체(1)의 내주면에 형성된 단턱의 상면에 링장착홈(6)을 형성하여 탄성재질의 신축링(8)을 설치하고, 수밀링(7)이 면접되는 본체(1)상의 플랜지(3) 내측 모서리부에 수밀링(7)이 거치되는 링장착홈(5)을 형성한 것이다.A flange 3 on the main body 1 on which the ring mounting groove 6 is formed on the upper surface of the step formed on the inner circumferential surface of the main body 1 to install the elastic ring 8 of elastic material, and the watertight ring 7 is interviewed. Ring mounting grooves 5 are formed in the inner corner water-tight ring (7) is formed.

이하, 본 고안의 작용을 설명한다.Hereinafter, the operation of the present invention.

본 고안의 배수관 연결구를 사용하여 다수의 배수관을 연결시에는 도3의 도시와 같이, 배수관(10)을 고정캡(2)의 배수관 삽입공(11)과 수밀링(7)을 통과시켜 본체(1)내에 삽입시키되, 배수관(10)의 끝단이 본체(1)의 단턱에 설치된 신축링(8)에 밀착되도록 한다.When connecting a plurality of drain pipes using the drain pipe connector of the present invention, as shown in Figure 3, the drain pipe 10 through the drain pipe insertion hole 11 and the water sealing ring 7 of the fixed cap (2) the main body ( 1) It is inserted in, so that the end of the drain pipe 10 is in close contact with the expansion ring (8) installed on the step of the main body (1).

이와 같이 배수관(10)을 본체(1)내에 삽입한 후 에는 본체(1)와 고정캡(2)에 결합된 볼트 등의 체결수단(9)으로 본체(1)와 고정캡(2)의 플랜지(3)(3')를 서로 밀착시킨다.After the drain pipe 10 is inserted into the main body 1 as described above, the flange of the main body 1 and the fixed cap 2 is fastened by a fastening means 9 such as a bolt coupled to the main body 1 and the fixed cap 2. (3) (3 ') sticks together.

본체(1)와 고정캡(2)의 플랜지(3)(3')가 서로 밀착되면서 본체(1)의 상단 내주면의 링장착홈(5)에 설치된 수밀링(7)이 압축되어 배수관(10)의 외주면에 밀착되므로서 수밀을 유지하게 되는 것이다.As the flanges 3 and 3 'of the main body 1 and the fixing cap 2 come into close contact with each other, the water milling ring 7 installed in the ring mounting groove 5 of the upper inner circumferential surface of the main body 1 is compressed to drain the water pipe 10 Close to the outer circumferential surface of the) to maintain the watertight.

이와 같이 설치된 배수관(10)은 배수되는 물의 온도나 외부 온도에 의해 신축이 발생하더라도 본체(1)의 내주면에 형성된 링장착홈(6)에 설치된 탄성재질의신축링(8)에 의해 다수 배수관(10)의 길이변화에 따른 신축량을 흡수하게 되므로 배수관(10)의 파손을 방지할 수 있는 것이다.The drainage pipe 10 installed as described above has a plurality of drainage pipes by the elastic ring 8 of the elastic material installed in the ring mounting groove 6 formed on the inner circumferential surface of the main body 1 even if expansion or contraction occurs due to the water temperature or the external temperature. It will be able to prevent the breakage of the drain pipe 10 because it absorbs the amount of stretching according to the change in length 10).

또한, 본 고안 배수관 연결구는 본체(1)에 설치된 신축링(8)이 배수관(10)의 단부에 밀착되어 플랜지(3)에 설치된 수밀링(7)과 함께 2중 수밀작용을 하게되므로 배수관(10)과 연결구 사이의 수밀성을 극대화 할 수 있는 것이다.In addition, the drain pipe connector of the present invention is because the expansion ring (8) installed in the main body (1) is in close contact with the end of the drain pipe (10) and the watertight ring (7) installed in the flange (3) is a double watertight action ( 10) to maximize the watertightness between the connector.

한편, 본체(1)의 끝단 내주면에 형성된 링장착홈(5)은 플랜지(3)(3')간의 밀착에 의한 압축시 수밀링(7)이 내측방향으로 수축되도록 지지하므로서 배수관(10)과 연결구 사이의 수밀성을 향상시킬 수 있는 것이다.On the other hand, the ring mounting groove 5 formed on the inner circumferential surface of the end of the main body 1 supports the water-tight ring 7 to be contracted inward when compressed by the close contact between the flanges 3 and 3 'so that the drain pipe 10 and It is possible to improve the watertightness between the connectors.

상기와 같이 본 고안은 배수관의 끝단이 면접되는 본체 내주면의 단턱부와 신축링이 면접되는 본체상의 플랜지 내주면에 각각 탄성재질의 링이 장착되는 링장착홈을 형성하므로서, 온도차에 따른 배수관의 신축량을 흡수하여 배수관의 파손을 방지함은 물론, 수밀성을 향상시켜 누수를 방지할 수 있는 것이다.As described above, the present invention forms a ring mounting groove in which an elastic ring is mounted on the inner circumferential surface of the main body inner circumferential surface where the end of the drain pipe is interviewed and the flange inner circumferential surface on the main body where the elastic ring is interviewed, thereby expanding the amount of expansion and contraction of the drain pipe according to the temperature difference. Absorption prevents damage to the drain pipe, as well as improves watertightness to prevent leakage.

Claims (1)

각 끝단에 결합공(4)이 구비된 플랜지(3)가 형성된 관상의 "T"자형 본체(1)와, 본체(1)의 플랜지(3)에 일치되는 플랜지(3') 및 결합공(4')이 구비되어 체결수단(9)에 의해 결합되고 중앙에 배수관 삽입공(11)이 형성된 고정캡(2)으로 구성하되, 본체(1)와 고정캡(2)의 플랜지(3)(3')사이에 수밀링(7)을 설치하고, 본체(1)의 배수관 결합부 내주면에 배수관의 끝단부가 면접되는 단턱을 형성한 고층건물용 배수관 연결구에 있어서,A tubular "T" shaped body 1 having a flange 3 with a coupling hole 4 at each end, a flange 3 'and a coupling hole that match the flange 3 of the body 1 4 ') is provided by the fastening means (9) and is composed of a fixed cap (2) formed with a drain pipe insertion hole (11) in the center, the flange (3) of the body (1) and the fixed cap (2) ( In the drain pipe connector for a high-rise building provided with a water-tight ring (7) between the 3 '), and the stepped end of the drain pipe is interviewed on the inner peripheral surface of the drain pipe coupling portion of the main body (1), 본체(1)의 내주면에 형성된 단턱의 상면에 링장착홈(6)을 형성하여 탄성재질의 신축링(8)을 설치하고, 수밀링(7)이 면접되는 본체(1)상의 플랜지(3) 내측 모서리부에 수밀링(7)이 거치되는 링장착홈(5)을 형성함을 특징으로 하는 신축흡수식 고층건물용 배수관 연결구.A flange 3 on the main body 1 on which the ring mounting groove 6 is formed on the upper surface of the step formed on the inner circumferential surface of the main body 1 to install the elastic ring 8 of elastic material, and the watertight ring 7 is interviewed. Stretch pipe absorption fittings for drainage pipes, characterized in that to form a ring mounting groove (5) in which the water sealing ring (7) is mounted on the inner corner.
KR20-2003-0022201U 2003-07-10 2003-07-10 connection of drainpipe for high buildings KR200330379Y1 (en)

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