KR970005739Y1 - A seal for sewer pipes - Google Patents

A seal for sewer pipes Download PDF

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Publication number
KR970005739Y1
KR970005739Y1 KR2019940017283U KR19940017283U KR970005739Y1 KR 970005739 Y1 KR970005739 Y1 KR 970005739Y1 KR 2019940017283 U KR2019940017283 U KR 2019940017283U KR 19940017283 U KR19940017283 U KR 19940017283U KR 970005739 Y1 KR970005739 Y1 KR 970005739Y1
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KR
South Korea
Prior art keywords
concrete sewer
sewer pipe
seal
packing
sealing
Prior art date
Application number
KR2019940017283U
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Korean (ko)
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KR960005261U (en
Inventor
이영주
Original Assignee
이영주
안동열
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Publication date
Application filed by 이영주, 안동열 filed Critical 이영주
Priority to KR2019940017283U priority Critical patent/KR970005739Y1/en
Publication of KR960005261U publication Critical patent/KR960005261U/en
Application granted granted Critical
Publication of KR970005739Y1 publication Critical patent/KR970005739Y1/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F3/00Sewer pipe-line systems
    • E03F3/04Pipes or fittings specially adapted to sewers

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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)
  • Joints With Sleeves (AREA)
  • Sewage (AREA)

Abstract

요약없슴No summary

Description

콘크리트 하수관의 이음부용 패킹(고무링)Packing for rubber joint of concrete sewer pipe

제1도는 콘크리트 하수관의 스피고트(spigot) 부위에 끼워붙이는 상태를 예시한 본 고안의 사시도1 is a perspective view of the present invention illustrating a state of being fitted to the spigot portion of the concrete sewer pipe

제2도는 본 고안의 요부를 나타낸 단면도2 is a cross-sectional view showing the main part of the present invention

제3도는 본 고안의 패킹이 끼워 붙여진 콘크리트 하수관의 스피고트 부위를 다른 콘크리트 하수관의 소켓(socket) 부위에 밀어 넣는 상태를 예시한 일부 단면도3 is a partial cross-sectional view illustrating a state in which the spigot portion of the concrete sewer pipe fitted with the packing of the present invention is pushed into the socket of another concrete sewer pipe

제4도는 본 고안의 패킹이 끼워 콘크리트 하수관의 스피고트 부위를 소켓 부위에 밀어넣어 연결할때 패킹의 밀봉부 돌환이 소켓 부위 내면에 닿아 밀리면서 말려 콘크리트 하수관 이음부 틈새를 완벽하게 수밀시키는 상태를 예시한 일부 단면도Figure 4 illustrates a state in which the seal turn of the packing is pressed against the inner surface of the socket part and the water is completely sealed when the spigot part of the concrete sewer pipe is connected to the socket part by the packing of the present invention. One partial cross section

제5도는 본 고안의 사용상태도5 is a use state of the present invention

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

1 : 패킹체2 : 날개편1: packing body 2: wing piece

3 : 밀봉부돌환4 : 구멍3: sealing part return 4: hole

본 고안은 콘크리트 하수관의 이음부용 패킹에 관한 것으로 고무링형의 패킹체 외면에 날개편을 형성하고 그끝에 원주형의 밀봉부돌환을 형성하므로서 콘크리트 하수관 연결시, 연결하려는 콘크리트 하수관의 스피고트 부위에 끼워 붙여진 패킹의 밀봉부돌환이 다른 콘크리트 하수관의 소켓부위 내면에 닿아 밀리면서 말려 밀봉부로 완벽한 수밀효과를 얻게 한것이며, 본 고안의 목적은 직경이 크고 이음부의 틈새가 비교적 넓은 콘크리트 하수관의 이음부를 완벽하게 수밀토록 하기 위함이며, 다른 목적은 크고 무거운 콘크리트 하수관을 연결할때 패킹의 밀봉부돌환이 콘크리트 하수관의 소켓부위 내면에 닿아 말리면서 밀려 콘크리트 하수관 연결시 조립작업이 용이하도록 하기 위함이고, 또 본 고안의 다른 목적은 콘크리트 하수관을 연결한후 연결관이 밀려나는 것을 방지하기 위한데 있는 것이다.The present invention relates to the packing for the joints of concrete sewer pipes, which forms a wing piece on the outer surface of a rubber ring-type packing body and forms a cylindrical seal ring at the end thereof, so that when the concrete sewer pipe is connected, it is inserted into the spigot part of the concrete sewer pipe The sealing of the sealing of the attached packing is pushed to the inner surface of the socket of other concrete sewer pipes, so as to achieve a perfect watertight effect as a sealing part. The purpose of the present invention is to perfectly seal the joints of concrete sewer pipes with large diameters and relatively large gaps in joints. Another object of the present invention is to facilitate the assembly work when connecting the concrete sewer pipes, when the sealing portion return of the packing touches the inner surface of the socket of the concrete sewer pipe and is pushed when the large and heavy concrete sewer pipe is connected. After connecting the concrete sewer pipe Which it will help to prevent the pipe is pushed.

종래의 콘크리트 하수관의 이음부용 패킹은 고무링형이 패킹몸체가 단일체로 형성되었기 때문에 비교적 넓은 콘크리트 하수관의 이음부 틈새에 끼워 붙여지는 패킹은 이음부틈새를 완벽하게 밀폐시키지를 못할 뿐만 아니라 콘크리트 하수관을 연결한 후에도 연결부 틈새에서 압축된 패킹의 반발력에 의하여 연결관을 밀려나게 하는 결함이 있었다.Conventional packings for concrete sewer pipes have a rubber ring-shaped packing body, so the packing that is fitted in the gap between the joints of the relatively large concrete sewer pipes does not completely seal the gaps of the joints and connects the concrete sewer pipes. Even after this, there was a defect that pushed the connector by the repulsive force of the compressed packing in the connection gap.

본 고안은 종래의 결함점을 감안하여 안출한 것인바 이를 첨부도면에 의거하여 상세히 설명하면 다음과 같다. 고무링형의 패킹체(1) 외면에 날개편(2)을 분리되게 형성하여 그 끝에 구멍(4) 뚫린 밀봉부 돌환(3)을 일체로 형성하였으며 날개편(2) 끝(2a)의 두께를 날개편지지부(2b) 두께보다 얇게 형성하여 밀봉부 돌환(3)이 쉽게 말리도록 하였다.The present invention is devised in view of the conventional defect point, which will be described in detail based on the accompanying drawings. The wing piece 2 is formed on the outer surface of the rubber ring-shaped packing body 1 separately, and the seal part annular ring 3 having a hole 4 formed therein is integrally formed, and the thickness of the tip 2a of the wing piece 2 is increased. It was formed to be thinner than the thickness of the wing piece support (2b) so that the sealing portion ring (3) is easily dried.

도면중 미설명 부호 5는 패킹체 하면에 형성된 기밀돌조이며, 6은 콘크리트 하수관이고, 6a는 콘크리트 하수관의 스피고트 부위, 6b는 콘크리트 하수관 소켓부위, 7은 밀봉부 돌환이 날개편에 말아 붙여진 밀봉부이다.In the drawing, reference numeral 5 denotes an airtight protrusion formed on the bottom surface of the packing body, 6 is a concrete sewer pipe, 6a is a spigot part of the concrete sewer pipe, 6b is a concrete sewer pipe socket part, and 7 is a sealed seal rolled around the wing. It is wealth.

이와 같은 본 고안은 밀봉부 돌환(3)이 날개편(2)에 말리게 형성되었으므로 패킹체(1)를 제1도에서와 같이 콘크리트 하수관 6의 스피고트 부위 6a에 끼운다음 콘크리트 하수관 6의 소켓부위 6b에 밀어 넣어 제5도에서와 같이 콘크리트 하수관 6을 연결하면 밀봉부 돌환(3)의 외면이 콘크리트 하수관의 소켓부위 6b 내면에 닿아 밀리면서 날개편(2) 쪽으로 말려 제4도에서와 같이 밀봉부 돌환(3)이 날개편(2)과 함께 밀봉부 6을 형성하면서 콘크리트 하수관의 소켓부위 6b 내면에 밀착되므로 콘크리트 하수관의 이음부 틈새를 완벽하게 수밀시키는 것이다.Since the seal ring 3 is formed to be dried on the wing piece 2 as described above, the packing body 1 is inserted into the spigot portion 6a of the concrete sewer pipe 6 as shown in FIG. When the concrete sewer pipe 6 is connected as shown in FIG. 5 by pushing it into the site 6b, the outer surface of the sealing ring annulus 3 touches the inner surface of the socket part 6b of the concrete sewer pipe and rolls toward the wing piece 2, as shown in FIG. Since the seal turner 3 forms a seal part 6 together with the wing piece 2, the seal part annular contact with the inner surface of the socket part 6b of the concrete sewer pipe completely seals the gap between the joints of the concrete sewer pipe.

그리고 밀봉부 돌환(3)이 콘크리트 하수관의 소켓부위 6b 내면에 닿아 말릴때에는 패킹체가 소켓부위 내면에 닿는 마찰 저항력이 없어지므로 콘크리트 하수관의 스피고트 부위를 소켓부위에 밀어 넣어 조립하기 용이하며, 밀봉부 돌환(3)이 말아붙여진 상태에서는 제4도에서와 같이 밀봉부 돌환(3)이 압착되므로 연결된 콘크리트 하수관을 뒤로 밀려나지 않게 하는 것이다.And when the seal turn ring (3) touches the inner surface of the socket part 6b of the concrete sewage pipe and is dried, the frictional force of the packing body is no longer in contact with the inner surface of the socket part. In the state in which the round ring 3 is rolled up, the sealing ring round ring 3 is squeezed as shown in FIG. 4 so that the connected concrete sewer pipe is not pushed back.

이와 같이 본 고안은 밀봉부 돌환(3)이 날개편(2)에 말려 밀봉부 7를 형성하면서 콘크리트 하수관의 이음부 틈새를 완벽하게 밀봉하므로 완전한 수밀효과를 얻을 수 있는 것이며, 콘크리트 하수관 연결시 스피고트 부위를 소켓부위에 밀어 넣을때 밀봉부 돌환(3)이 구멍(4)에 의하여 완충력을 받으면서 굴러 밀봉부 7을 형성하므로 콘크리트 하수관을 연결하는 작업이 용이하고 또 콘크리트 하수관을 연결한 후에도 밀봉부 돌환(3)이 구멍(4)에 의하여 쭈그러 들면서 압착되어 미끄러지지 않으므로 연결관이 뒤로 밀려나지 않는 여러가지 장점이 있는 것이다.As such, the present invention achieves a perfect watertight effect by completely sealing the gap between the joints of the concrete sewer pipe while forming the sealing part 7 by rolling the sealing part annulus 3 to the wing piece 2. When the goth part is pushed into the socket part, the sealing part turnover (3) is rolled under the buffering force by the hole (4) to form the sealing part 7, so that it is easy to connect the concrete sewer pipe, and even after connecting the concrete sewer pipe Since the projection 3 is crushed by the hole 4 and is not slipped, there are various advantages in that the connector is not pushed back.

Claims (1)

고무링형의 패킹체(1) 외면에 날개편(2)을 분리되게 형성하여 그 끝에 구멍 뚫린 밀봉부 돌환(3)을 일체로 형성하여서 됨을 특징으로 하는 콘크리트 하수관의 이음부용 패킹Packing for joints of concrete sewage pipes, characterized in that the wing piece 2 is formed on the outer surface of the rubber ring-type packing body 1 separately and integrally formed with a seal part annulus 3 drilled at the end thereof.
KR2019940017283U 1994-07-13 1994-07-13 A seal for sewer pipes KR970005739Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940017283U KR970005739Y1 (en) 1994-07-13 1994-07-13 A seal for sewer pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940017283U KR970005739Y1 (en) 1994-07-13 1994-07-13 A seal for sewer pipes

Publications (2)

Publication Number Publication Date
KR960005261U KR960005261U (en) 1996-02-16
KR970005739Y1 true KR970005739Y1 (en) 1997-06-11

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Application Number Title Priority Date Filing Date
KR2019940017283U KR970005739Y1 (en) 1994-07-13 1994-07-13 A seal for sewer pipes

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Publication number Publication date
KR960005261U (en) 1996-02-16

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