KR20120001147A - Pipe for detecting water leakage having multi sealing - Google Patents

Pipe for detecting water leakage having multi sealing Download PDF

Info

Publication number
KR20120001147A
KR20120001147A KR1020100061799A KR20100061799A KR20120001147A KR 20120001147 A KR20120001147 A KR 20120001147A KR 1020100061799 A KR1020100061799 A KR 1020100061799A KR 20100061799 A KR20100061799 A KR 20100061799A KR 20120001147 A KR20120001147 A KR 20120001147A
Authority
KR
South Korea
Prior art keywords
pipe
expansion
tube
leak detection
sealing
Prior art date
Application number
KR1020100061799A
Other languages
Korean (ko)
Inventor
이문승
왕만수
허석봉
김은수
Original Assignee
(주) 삼정디씨피
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주) 삼정디씨피 filed Critical (주) 삼정디씨피
Priority to KR1020100061799A priority Critical patent/KR20120001147A/en
Publication of KR20120001147A publication Critical patent/KR20120001147A/en

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/06—Accessories therefor, e.g. anchors
    • F16L1/11—Accessories therefor, e.g. anchors for the detection or protection of pipes in the ground
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/05—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings comprising a first ring being placed on a male part and a second ring in the sleeve or socket
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
    • G01M3/2815—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes using pressure measurements

Abstract

PURPOSE: A water leakage detection pipe having multiple seal rings is provided to stably seal a joint part of first and second pipe bodies by installing multiple seal rings and water leakage sensors in the joint part. CONSTITUTION: A water leakage detection pipe having multiple seal rings comprises first and second pipe bodies(100,200) and multiple water leakage sensors(300). The first pipe body has an expanded unit and first and second receiving units(120,140). The first receiving unit is formed inside the expanded unit and accepts a first seal ring(130). The second receiving unit is formed in the inner end of the expanded unit to be separated from the first receiving unit and accepts a second seal ring. The water leakage sensors are installed along the outer surface of the expanded unit between the first and second receiving unit. The second pipe body is inserted into the expanded unit and is connected to the first pipe body.

Description

복수의 씰링을 구비한 누수 탐지관 {PIPE FOR DETECTING WATER LEAKAGE HAVING MULTI SEALING}Leak Detection Tube with Multiple Sealings {PIPE FOR DETECTING WATER LEAKAGE HAVING MULTI SEALING}

본 발명은 복수의 씰링을 구비한 누수 탐지관에 관한 것으로, 더욱 상세하게는 제1 관체와 제2 관체의 이음부에 복수의 씰링과 누수감지센서를 설치하여 이음부를 안정하게 밀폐함과 아울러 이음부의 누수를 감지할 수 있고, 이음부에 압력센서를 더 구비시켜 이음부의 누수 여부를 정확하게 판단할 수 있는 복수의 씰링을 구비한 누수 탐지관에 관한 것이다.The present invention relates to a leak detection tube having a plurality of seals, and more particularly, a plurality of sealing and leak detection sensors are installed at joints of the first tube and the second tube to stably seal the joint and The present invention relates to a leak detection tube having a plurality of seals capable of detecting a leak of a negative part and further including a pressure sensor on the joint to accurately determine whether the joint is leaked.

일반적으로, 상수도관이나 하수관, 송유관, 가스이송관 등의 유체를 이송하는 관체는 강관이나 합성수지관을 이용하며, 그 용도 및 설치환경에 따라서 관체의 외주면에 보호층을 코팅한 다층 코팅관으로 제작하여 사용한다.In general, pipes for transporting fluids such as water pipes, sewage pipes, oil pipes, and gas transfer pipes are made of steel pipes or synthetic resin pipes. use.

이러한 관체에 누수가 발생할 경우, 유체의 종류에 따라서 심각한 문제가 발생할 수 있다. 예컨대, 관체가 상수관으로 이용되는 상황에서 누수가 발생하면 수돗물의 낭비와 세균침투에 의한 수돗물 오염 등의 문제가 발생한다. 또한, 관체가 하수관이나 오폐수 이송관 등으로 이용되는 경우, 유체의 이송과정에서 누수가 발생하면 주변 환경에 심각한 오염을 초래한다. 아울러, 가스이송관이나 송유관 등의 인화성 유체 이송관 등의 경우에는 누수가 발생하면 폭발의 위험과 이에 따른 인명 및 재산 피해를 입게 된다.If a leak occurs in such a tube, serious problems may occur depending on the type of fluid. For example, when a leak occurs in a situation where a pipe is used as a water pipe, problems such as waste of tap water and contamination of tap water due to bacterial infiltration occur. In addition, when the pipe body is used as a sewage pipe, waste water transfer pipe, or the like, leakage occurs during the transfer of the fluid, causing serious pollution to the surrounding environment. In addition, in the case of a flammable fluid transfer pipe such as a gas transfer pipe or an oil pipe, leakage occurs, causing a risk of explosion and a loss of life and property.

이에, 관체의 누수를 조기에 정확하게 파악해야 할 필요성이 매우 중요하게 대두된다.Therefore, the necessity of accurately identifying leaks early in the tube is very important.

그러나, 보통의 유체 이송용 관체는 지하에 매설되는 형태로 시공되기 때문에, 관체의 누수발생시 즉각 상황을 파악하지 못한다. 단지, 지반으로 누수의 흔적이 나타나는 시점에서 누수를 파악하기 때문에, 관체의 파손 및 지반 오염이 한참 진행된 후에야 때늦은 보수공사가 이루어지고 있다.However, since the ordinary fluid transport tube is constructed in the form of being buried underground, when the leakage of the tube occurs, the situation is not immediately understood. However, since the leak is detected at the time when the trace of the leak appears on the ground, a late repair work is performed only after the breakage of the tubular body and the soil contamination have progressed for a long time.

이에 의해, 엄청난 양의 유체 손실이 유발되며, 누수의 위치를 파악하기 위해 주변의 지반까지 파헤치므로 관체의 보수나 교체를 위한 보수공사 비용이 과도하게 소비되는 문제점이 있었다.As a result, a huge amount of fluid loss is caused, and since the ground is dug up to determine the location of the leak, there is a problem in that the cost of repair work for the repair or replacement of the tube is excessively consumed.

상기와 같은 문제점을 해결하기 위하여 근래에는 도 1에 도시된 것과 같이, 유체의 누수를 감지하는 누수 감지관이 개발된바 있다.In order to solve the above problems, as shown in FIG. 1, a leak detection tube for detecting a leak of a fluid has been developed.

종래의 누수 감지관은 제1 관(10)과, 제1 관(10)과 연결되는 제2 관(20)과, 제1 관(10)과 제2 관(20)의 연결부에 설치되어 누수를 감지하는 누수감지센서(30)와, 제1 관(10)과 제2 관(20)의 이음부를 감싸도록 설치되어 제1 관(10)과 제2 관(20)을 밀봉하는 보호자켓(40)으로 구성된다.The conventional leak detection tube is installed in the connection between the first tube 10, the second tube 20 connected to the first tube 10, and the first tube 10 and the second tube 20 is leaked Leakage detection sensor 30 for detecting the and the protective jacket is installed to surround the joints of the first tube 10 and the second tube 20 to seal the first tube 10 and the second tube (20) 40).

상기와 같이 구성된 누수 감지관은 제1 관(10)과 제2 관(20)의 이음부에 누수가 발생하면 이를 누수감지센서(30)가 감지하여 알려줌으로써 관의 보수를 빠르게 시행할 수 있다.The leak detection tube configured as described above can quickly perform the repair of the pipe by detecting and notifying the leak detection sensor 30 when a leak occurs in the joints of the first pipe 10 and the second pipe 20. .

하지만, 종래의 누수 감지관은 제1 관(10)과 제2 관(20)의 이음부를 단지 보호자켓(40) 만으로 밀봉하기 때문에, 이음부의 밀봉이 불안정하여 이음부에서 빈번히 누수가 발생하는 문제점이 있었다.However, the conventional leak detection tube seals the joints of the first tube 10 and the second tube 20 with only the protective jacket 40, so that the sealing of the joint is unstable and frequently leaks in the joint. There was this.

또한, 제1 관(10)과 제2 관(20)의 이음부의 누수를 확인하기 위하여 누수감지센서(30) 만을 설치하기 때문에, 누수감지센서(30)에 의해 누수가 감지되었을 때 관 내부의 유체에 의한 감지인지, 관 외부의 수분에 의한 감지인지를 파악할 수 없는 문제점이 있었다.In addition, since only the leak detection sensor 30 is installed in order to check the leakage of the joint of the first pipe 10 and the second pipe 20, when the leak is detected by the leak detection sensor (30) There is a problem that can not determine whether the detection by the fluid, the detection by the water outside the tube.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로, 본 발명의 목적은 제1 관체와 제2 관체의 이음부에 복수의 씰링과 누수감지센서를 설치하여 이음부를 안정하게 밀폐함과 아울러 이음부의 누수를 감지할 수 있고, 이음부에 압력센서를 더 구비시켜 이음부의 누수 여부를 정확하게 판단할 수 있는 복수의 씰링을 구비한 누수 탐지관을 제공하는 것이다.The present invention is to solve the above problems, the object of the present invention is to install a plurality of sealing and leak detection sensors in the joints of the first tube and the second tube to seal the joint stably and also to leak the joint It is possible to detect, and to further provide a pressure sensor in the joint to provide a leak detection tube having a plurality of sealing that can accurately determine whether the joint is leaking.

상기 목적은 본 발명에 따라, 일측 단부에 확관부가 형성되며, 상기 확관부의 내부에 제1 씰링을 수용하기 위한 제1 수용부가 형성되고, 확관부의 단부 내부에 제1 수용부와 이격되어 형성되어 제2 씰링을 수용하기 위한 제2 수용부가 형성되는 제1 관체와, 상기 확관부의 제1 수용부와 제2 수용부 사이에 확관부의 외주를 따라 복수로 구비되는 누수감지센서와, 상기 확관부에 삽입되어 제1 관체와 연결되는 제2 관체에 의해 달성된다.According to the present invention, the expansion pipe is formed at one end, the first receiving portion for receiving the first sealing is formed inside the expansion pipe, and is spaced apart from the first housing inside the end of the expansion pipe A first pipe body which is formed to form a second receiving part for accommodating a second sealing, a leak detection sensor provided in plurality along the outer periphery of the expanding part between the first receiving part and the second receiving part of the expanding pipe part; It is achieved by a second tube inserted into the expansion tube and connected to the first tube.

또한, 상기 누수감지센서와 인접하도록 확관부의 외주를 따라 복수로 구비되는 압력센서를 더 포함할 수 있다.The apparatus may further include a pressure sensor provided along the outer circumference of the expansion part to be adjacent to the leak detection sensor.

또한, 상기 제1 수용부는 확관부의 내측에서 외측으로 확장되는 제1 확장영역과, 제1 확장영역과 연이어서 확관부의 내측에서 외측으로 재차 확장되는 제2 확장영역을 포함할 수 있다.The first accommodating part may include a first expansion area extending from the inside of the expansion pipe to the outside, and a second expansion area extending from the inside of the expansion pipe again to the outside after the first expansion area.

또한, 상기 제1 확장영역과 제2 확장영역은 확관부의 내측에서 외측으로 갈수록 점차 그 폭이 축소되도록 형성될 수 있다.In addition, the first extension region and the second extension region may be formed such that the width thereof gradually decreases from the inside of the expansion pipe to the outside.

또한, 상기 제2 수용부는 확관부 단부의 내측에서 외측으로 확장되도록 형성되되, 외측으로 갈수록 점차 그 폭이 축소되도록 형성될 수 있다.In addition, the second receiving portion may be formed to extend from the inside of the expansion tube end to the outside, and may be formed to gradually decrease in width toward the outside.

또한, 상기 확관부의 누수감지센서와 압력센서가 설치되는 영역은 확관부의 외측으로 확장되도록 형성될 수 있다.In addition, an area in which the leak detection sensor and the pressure sensor are installed in the expansion pipe may be formed to extend outward of the expansion pipe.

이에 의해, 제1 관체와 제2 관체의 이음부에 복수의 씰링과 누수감지센서를 설치하여 이음부를 안정하게 밀폐함과 아울러 이음부의 누수를 감지할 수 있고, 이음부에 압력센서를 더 구비시켜 이음부의 누수 여부를 정확하게 판단할 수 있는 효과가 있다.As a result, a plurality of sealing and leak detection sensors are provided at the joints of the first and second pipe bodies to stably seal the joints and to detect leaks at the joints. There is an effect that can accurately determine whether the joint is leaking.

도 1은 종래 기술에 대한 도면이다.
도 2는 본 발명에 따른 복수의 씰링을 구비한 누수 탐지관에 대한 분해 사시도이다.
도 3은 본 발명에 따른 복수의 씰링을 구비한 누수 탐지관에 대한 단면도이다.1 is a diagram of the prior art.
2 is an exploded perspective view of a leak detection tube having a plurality of sealing according to the present invention.
3 is a cross-sectional view of a leak detection tube having a plurality of sealing according to the present invention.

이하 첨부된 도면을 참조하여 본 발명을 상세하게 설명한다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail with reference to the accompanying drawings.

첨부된 도면은 본 발명의 예시적인 형태를 도시한 것으로, 이는 본 발명을 보다 상세히 설명하기 위해 제공되는 것일 뿐, 이에 의해 본 발명의 기술적인 범위가 한정되는 것은 아니다.The accompanying drawings show exemplary forms of the present invention, which are provided to explain the present invention in more detail, and the technical scope of the present invention is not limited thereto.

본 발명에 따른 복수의 씰링을 구비한 누수 탐지관은, 도 2 및 도 3에 도시된 바와 같이, 일측 단부에 확관부(110)가 형성되며, 확관부(110)의 내부에 제1 씰링(130)을 수용하기 위한 제1 수용부(120)가 형성되고, 확관부(110)의 단부 내부에 제1 수용부(120)와 이격되어 형성되어 제2 씰링(150)을 수용하기 위한 제2 수용부(140)가 형성되는 제1 관체(100)와, 확관부(110)의 제1 수용부(120)와 제2 수용부(140) 사이에 확관부(110)의 외주를 따라 복수로 구비되는 누수감지센서(300)와, 확관부(110)에 삽입되어 제1 관체(100)와 연결되는 제2 관체(200)로 구성된다.In the leak detection tube having a plurality of seals according to the present invention, as shown in FIGS. 2 and 3, an expansion tube 110 is formed at one end thereof, and a first sealing is formed in the expansion tube 110. The first accommodating part 120 for accommodating 130 is formed, and the second accommodating part 120 is spaced apart from the first accommodating part 120 inside the end of the expansion part 110 to accommodate the second sealing 150. A plurality of pipes along the outer periphery of the expansion tube 110 between the first tube 100, the receiving portion 140 is formed, and the first receiving portion 120 and the second receiving portion 140 of the expansion pipe 110. It is composed of a leak detection sensor 300 is provided, and the second pipe 200 is inserted into the expansion pipe 110 and connected to the first pipe 100.

먼저, 제1 관체(100)는 중공 원통 형상으로 형성되어 그 내부로 유체가 유동되며, 일측 단부에 확관부(110)가 형성된다. 이 확관부(110)는 제2 관체(200)가 삽입되는 부분으로, 제1 관체(100)의 일측 단부가 제1 관체(100)의 외측으로 확장되어 형성된다.First, the first tubular body 100 is formed in a hollow cylindrical shape and fluid flows therein, and an expansion pipe part 110 is formed at one end thereof. The expansion pipe 110 is a portion into which the second pipe body 200 is inserted, and one end of the first pipe body 100 extends to the outside of the first pipe body 100.

그리고, 제1 수용부(120)는 확관부(110)의 내부 일 영역이 확관부(110)의 외측으로 확장되도록 형성된 홈으로서, 확관부(110)의 내측에서 외측으로 확장되는 제1 확장영역(121)과, 제1 확장영역(121)과 연이어서 확관부(110)의 내측에서 외측으로 재차 확장되는 제2 확장영역(122)으로 이루어진다. 즉, 제1 수용부(120)는 다단으로 확장되도록 형성되어 제1 씰링(130)이 제1 수용부(120)를 쉽게 이탈하지 못하도록 한다. 이때, 제1 확장영역(121) 및 제2 확장영역(122)은 확관부(110)의 내측에서 외측으로 갈수록 점차 그 폭이 축소되도록 형성된다.In addition, the first accommodating part 120 is a groove formed so that an inner region of the expanding part 110 extends to the outside of the expanding part 110, and a first expansion area extending outward from the inside of the expanding part 110. And a second expansion region 122 extending from the inside of the expansion pipe 110 to the outside of the expansion pipe 110 again. That is, the first accommodating part 120 is formed to extend in multiple stages so that the first sealing 130 cannot be easily separated from the first accommodating part 120. In this case, the first extension region 121 and the second extension region 122 are formed to gradually decrease in width from the inside of the expansion pipe 110 toward the outside.

제1 씰링(130)은 대략 제1 수용부(120)의 형상에 대응하는 형상으로 형성되는 고무 재질의 링으로써, 제1 수용부(120)에 수용되도록 설치되고, 제2 관체(200)가 확관부(110)에 삽입될 때 제2 관체(200)와 확관부(110)의 사이를 밀폐시키는 역할을 한다.The first sealing 130 is a rubber ring formed in a shape substantially corresponding to the shape of the first accommodating part 120. The first sealing 130 is installed to be accommodated in the first accommodating part 120. When inserted into the expansion pipe 110 serves to seal between the second tube 200 and the expansion pipe 110.

한편, 제2 수용부(140)는 확관부(110) 단부의 내측에서 외측으로 확장되도록 형성된 홈으로서, 내부에 제2 씰링(150)이 삽입되어 수용된다. 이때, 제2 수용부(140)는 확관부(110)의 내측에서 외측으로 갈수록 점차 그 폭이 축소되도록 형성된다. On the other hand, the second receiving portion 140 is a groove formed to extend from the inside of the end of the expansion pipe 110 to the outside, the second sealing 150 is inserted therein is accommodated. At this time, the second accommodating part 140 is formed to gradually decrease in width from the inner side of the expanding part 110 toward the outer side.

제2 씰링(150)은 대략 제2 수용부(140)의 형상에 대응하는 형상으로 형성되는 고무 재질의 링으로써, 제2 수용부(140)에 수용되도록 설치되고, 제2 관체(200)가 확관부(110)에 삽입될 때 제2 관체(200)와 확관부(110)의 사이를 밀폐시키는 역할을 한다.The second sealing 150 is a rubber ring formed in a shape corresponding to the shape of the second accommodating part 140. The second sealing 150 is installed to be accommodated in the second accommodating part 140. When inserted into the expansion pipe 110 serves to seal between the second tube 200 and the expansion pipe 110.

또한, 누수감지센서(300)는 확관부(110)의 제1 수용부(120)와 제2 수용부(140)의 사이에 확관부(110)의 외주를 따라 상호 이격되도록 배치되어 설치된다. 그리고, 확관부(110)의 제1 수용부(120)와 제2 수용부(140)의 사이에 확관부(110)의 외주를 따라 다수의 압력센서(310)가 상호 이격되도록 배치되어 설치된다. 이때, 누수감지센서(300)와 압력센서(310)가 설치되는 확관부(110)의 영역은 확관부(110)의 외측으로 확장되도록 형성된다.In addition, the leak detection sensor 300 is disposed to be spaced apart from each other along the outer circumference of the expansion unit 110 between the first receiving unit 120 and the second receiving unit 140 of the expansion unit 110. In addition, a plurality of pressure sensors 310 are disposed to be spaced apart from each other along the outer circumference of the expansion pipe 110 between the first accommodation portion 120 and the second accommodation portion 140 of the expansion pipe 110. . At this time, the area of the expansion unit 110 in which the leak detection sensor 300 and the pressure sensor 310 is installed is formed to extend to the outside of the expansion unit 110.

그리고, 제2 관체(200)는 제1 관체(100)의 직경에 대응하는 직경을 갖는 중공 원통 형상으로 형성되어 그 내부로 유체가 유동되며, 일측이 확관부(110) 내부 측으로 삽입되어 제1 관체(100)와 연결된다.In addition, the second tubular body 200 is formed in a hollow cylindrical shape having a diameter corresponding to the diameter of the first tubular body 100, and fluid flows therein, and one side of the second tubular body 200 is inserted into an inner side of the expansion pipe part 110 so that the first tubular body 200 is first. It is connected to the tube (100).

상기와 같이 구성되는 본 발명에 따른 복수의 씰링을 구비한 누수 탐지관은 제1 관체(100)와 제2 관체(200)의 이음부를 확관부(110)에 설치된 제1 씰링(130)에 의해 1차 밀폐하고, 제2 씰링(150)에 의해 2차 밀폐함으로써, 제1 관체(100)와 제2 관체(200)의 이음부를 견고히 밀폐할 수 있는 효과가 있다.The leak detection tube having a plurality of seals according to the present invention configured as described above is provided by the first seal 130 installed in the expansion pipe 110 at the joint of the first pipe 100 and the second pipe 200. By primary sealing and secondary sealing by the second sealing 150, there is an effect that the joints of the first tube body 100 and the second tube body 200 can be tightly sealed.

또한, 또한, 제1 관체(100)와 제2 관체(200)의 이음부에 누수가 발생할 경우, 1차적으로 누수감지센서(300)를 통해 누수를 감지하고, 2차적으로 압력센서(310)에 의해 관체 내부의 압력을 감지함으로써, 제1 관체(100)와 제2 관체(200)의 이음부에 발생한 누수가 관체 내부로부터의 누수인지 외부 수분에 의한 것인지를 정확히 판단할 수 있는 효과가 있다.
In addition, when leakage occurs in the joints of the first tube 100 and the second tube 200, the leak is primarily sensed through the leak sensor 300, and the pressure sensor 310 second By detecting the pressure inside the tubular body, there is an effect that can accurately determine whether the leakage occurring in the joints of the first tubular body 100 and the second tubular body 200 is due to leakage from the inside of the tubular body or external moisture. .

본 실시예 및 본 명세서에 첨부된 도면은 본 발명에 포함되는 기술적 사상의 일부를 명확하게 나타내고 있는 것에 불과하며, 본 발명의 명세서 및 도면에 포함된 기술적 사상의 범위 내에서 당업자가 용이하게 유추할 수 있는 변형예와 구체적인 실시예는 모두 본 발명의 기술적 사상의 범위에 포함되는 것은 자명하다.It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. It will be understood that various changes and modifications may be made without departing from the scope of the present invention.

10 : 제1 관 20 : 제2 관
30 : 누수감지센서 40 : 보호자켓
100 : 제1 관체 110 : 확관부
120 : 제1 수용부 121 : 제1 확장영역
122 : 제2 확장영역 130 : 제1 씰링
140 : 제2 수용부 150 : 제2 씰링
200 : 제2 관체 300 : 누수감지센서
310 : 압력센서10: first tube 20: second tube
30: leak detection sensor 40: protective jacket
100: first tube 110: expansion tube
120: first receiving portion 121: first expansion area
122: second extension region 130: first sealing
140: second accommodating part 150: second sealing
200: second tube 300: leak detection sensor
310: pressure sensor

Claims (6)

일측 단부에 확관부가 형성되며, 상기 확관부의 내부에 제1 씰링을 수용하기 위한 제1 수용부가 형성되고, 확관부의 단부 내부에 제1 수용부와 이격되어 형성되어 제2 씰링을 수용하기 위한 제2 수용부가 형성되는 제1 관체와;
상기 확관부의 제1 수용부와 제2 수용부 사이에 확관부의 외주를 따라 복수로 구비되는 누수감지센서와;
상기 확관부에 삽입되어 제1 관체와 연결되는 제2 관체를 포함하는 것을 특징으로 하는 복수의 씰링을 구비한 누수 탐지관.An expansion pipe portion is formed at one end portion, and a first accommodation portion for accommodating the first sealing portion is formed inside the expansion pipe portion, and is spaced apart from the first accommodation portion inside the end portion of the expansion pipe portion to accommodate the second sealing portion. A first tube body in which a second receiving portion is formed;
A leak detection sensor provided in plural along the outer periphery of the expansion pipe between the first accommodation portion and the second accommodation portion of the expansion pipe;
And a second pipe body inserted into the expansion pipe and connected to the first pipe body. 제1항에 있어서,
상기 누수감지센서와 인접하도록 확관부의 외주를 따라 복수로 구비되는 압력센서를 더 포함하는 것을 특징으로 하는 복수의 씰링을 구비한 누수 탐지관.The method of claim 1,
Leak detection tube having a plurality of sealing further comprises a pressure sensor provided along the outer periphery of the expansion portion to be adjacent to the leak detection sensor. 제1항에 있어서,
상기 제1 수용부는 확관부의 내측에서 외측으로 확장되는 제1 확장영역과, 제1 확장영역과 연이어서 확관부의 내측에서 외측으로 재차 확장되는 제2 확장영역을 포함하는 것을 특징으로 하는 복수의 씰링을 구비한 누수 탐지관.The method of claim 1,
The first receiving portion includes a plurality of first expansion regions extending from the inside of the expansion pipe to the outside, and a second extension region extending again from the inside of the expansion pipe to the outside after the first expansion area. Leak detection tube with sealing. 제3항에 있어서,
상기 제1 확장영역과 제2 확장영역은 확관부의 내측에서 외측으로 갈수록 점차 그 폭이 축소되도록 형성되는 것을 특징으로 하는 복수의 씰링을 구비한 누수 탐지관.The method of claim 3,
The first and second expansion regions are leak detection tube with a plurality of sealing, characterized in that the width is gradually reduced from the inner side to the outer side of the expansion pipe portion. 제1항에 있어서,
상기 제2 수용부는 확관부 단부의 내측에서 외측으로 확장되도록 형성되되, 외측으로 갈수록 점차 그 폭이 축소되도록 형성되는 것을 특징으로 하는 복수의 씰링을 구비한 누수 탐지관.The method of claim 1,
The second receiving part is formed to extend from the inside of the expansion tube end to the outside, the leak detection tube with a plurality of sealing, characterized in that the width is gradually reduced toward the outside. 제2항에 있어서,
상기 확관부의 누수감지센서와 압력센서가 설치되는 영역은 확관부의 외측으로 확장되도록 형성되는 것을 특징으로 하는 복수의 씰링을 구비한 누수 탐지관.The method of claim 2,
Leak detection tube having a plurality of seals, characterized in that the area in which the leak detection sensor and the pressure sensor is installed is extended to the outside of the expansion pipe.
KR1020100061799A 2010-06-29 2010-06-29 Pipe for detecting water leakage having multi sealing KR20120001147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100061799A KR20120001147A (en) 2010-06-29 2010-06-29 Pipe for detecting water leakage having multi sealing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100061799A KR20120001147A (en) 2010-06-29 2010-06-29 Pipe for detecting water leakage having multi sealing

Publications (1)

Publication Number Publication Date
KR20120001147A true KR20120001147A (en) 2012-01-04

Family

ID=45608881

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100061799A KR20120001147A (en) 2010-06-29 2010-06-29 Pipe for detecting water leakage having multi sealing

Country Status (1)

Country Link
KR (1) KR20120001147A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018178201A1 (en) * 2017-03-31 2018-10-04 Saint Gobain Pam Seal checking devices, and corresponding tubular joint and use
KR102507064B1 (en) * 2022-01-28 2023-03-07 주식회사 티지에프 Combination Structure Of Synthetic Resins Pipe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018178201A1 (en) * 2017-03-31 2018-10-04 Saint Gobain Pam Seal checking devices, and corresponding tubular joint and use
CN110506199A (en) * 2017-03-31 2019-11-26 圣戈班穆松桥 Seal detecting apparatus, corresponding tubular configured joint and purposes
CN110506199B (en) * 2017-03-31 2021-12-31 圣戈班穆松桥 Seal inspection device, corresponding tubular joint and use
KR102507064B1 (en) * 2022-01-28 2023-03-07 주식회사 티지에프 Combination Structure Of Synthetic Resins Pipe

Similar Documents

Publication Publication Date Title
KR20130117801A (en) Method and apparatus for pressure testing a pipe joint
RU2652856C2 (en) Fitting for use with metal tubing
NO20150004A1 (en) Method and apparatus for detecting fluid leakage between two pipe sections
KR20140015935A (en) Leakage inspecting apparatus for pipe connection part
KR100917144B1 (en) Expension joint device for using steel in steel pipe
WO2017044001A1 (en) Pipeline leak detection method for protecting the environment
CN104832724A (en) Flange and Adapter for Dual-Walled Tube Assembly
EP1373853A1 (en) Arrangement at a pipe flange seal
JP4311750B2 (en) Water pressure test apparatus for pipe joint and water pressure test method using the same
US20160169427A1 (en) Flange joint containment device
RU2350820C2 (en) Pipeline system
KR20120001147A (en) Pipe for detecting water leakage having multi sealing
KR20120001146A (en) Pipe for detecting water leakage
NO137291B (en) PROCEDURE AND DEVICE FOR SEALING PIPELINES FROM THE INSIDE
KR101352874B1 (en) Pipe for detecting water leakage attached housing of clamp
KR20180002239U (en) Clamp for leakage prevention
KR101412605B1 (en) pipe joint device
KR101532741B1 (en) Connection pipe with watertight and airtight functions
CN111656075A (en) Flange assembly
KR101412600B1 (en) Connection pipe with watertight and airtight functions
US20090223283A1 (en) System and process for detecting leakage in umbilicals
KR101059613B1 (en) Leakage prevention device of fume pipe connection
KR101944887B1 (en) Ball valve with built-in leak detection structure and leakage detection device for combustible fluid
CN215332703U (en) Prevent leaking inside lining oil pipe for oil field
CN208333772U (en) Pipeline thread sealing propertytest tooling and pipeline thread device for detecting sealability

Legal Events

Date Code Title Description
A201 Request for examination
E601 Decision to refuse application