KR910004579Y1 - Testing plug for water leakage and pressure - Google Patents

Testing plug for water leakage and pressure Download PDF

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Publication number
KR910004579Y1
KR910004579Y1 KR2019880013502U KR880013502U KR910004579Y1 KR 910004579 Y1 KR910004579 Y1 KR 910004579Y1 KR 2019880013502 U KR2019880013502 U KR 2019880013502U KR 880013502 U KR880013502 U KR 880013502U KR 910004579 Y1 KR910004579 Y1 KR 910004579Y1
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KR
South Korea
Prior art keywords
pressure
test
threaded portion
pipe
spring
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Application number
KR2019880013502U
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Korean (ko)
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KR900005357U (en
Inventor
황봉주
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황봉주
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Priority to KR2019880013502U priority Critical patent/KR910004579Y1/en
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Publication of KR910004579Y1 publication Critical patent/KR910004579Y1/en

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    • 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

내용 없음.No content.

Description

수압 검사 및 누수 테스트용 플러그Plug for hydraulic inspection and leak test

제 1 도는 본 고안의 사시도.1 is a perspective view of the present invention.

제 2 도는 본 고안의 요부 단면도.2 is a cross-sectional view of the main part of the present invention.

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

1 : 관본체 2, 3 : 나사부1: main body 2, 3: threaded portion

4 : 턱 5 : 나사부4: jaw 5: screw

6 : 압력계기 7 : 역지변관체6: pressure gauge 7: reverse valve

8 : 통공 9 : 공실8: through air 9: vacancy

10 : 나사부 11 : 착탈너트10: threaded portion 11: removable nut

11' : 나사부 12, 12' : 패킹11 ': Thread 12, 12': Packing

13 : 볼 14 : 스프링13: ball 14: spring

15 : 와서 15' : 통공15: Come 15 ': through the air

16 : 변 16' : 변간16: side 16 '

16" : 통공 17 : 통공16 ": Through 17: Through

본 고안은 건축물에 있어서 급배수관의 수압검사 및 누수현상을 테스트 하는데 주로 사용하는 수압검사 및 테스트용 플러그에 관한 것이다.The present invention relates to a hydraulic pressure test and a test plug mainly used to test the hydraulic pressure test and leakage of the water supply and drain pipe in the building.

종래의 급수 장치 공사는 행정 당국의 조레에 따라 시공하고 있는 것으로 이가운데 있어 장치의 각부분 특히 급배수관에 소정의 수압을 가하여 누수의 유무 검사를 행하도록 되어 있는데 종래에는 한 대의 테스트 펌프를 사용하고 있는 실정이고, 이때 사용되는 펌프는 펌프외에 벨브계기 파이프와 테스트 플러그를 조합한 장치로 사용되고 있으며, 이상과 같은 장치는 한 대의 테스트 펌프를 갖고 최저 1시간이상 압을 가하고 있으므로, 방의 개수가 50개일 경우는 50시간이 걸린다.Conventional water supply equipment construction is being carried out according to the regulations of the administrative authorities.In the meantime, each part of the apparatus, especially the water supply and drainage pipe, is applied to a predetermined water pressure test to check for leaks. In this case, the pump is used as a combination of the valve gauge pipe and the test plug in addition to the pump, and the above devices have one test pump and pressurize for at least one hour, so the number of rooms is 50 days The case takes 50 hours.

이러한 장치로서 행하게 되면 검사가 종료시까지 계속취부 해야 하므로, 시간의 손실, 인력의 소모가 막대할 뿐만 아니라 부피가 커서 휴대 운반 하기에도 불편한 것이었다.In this case, the inspection has to be carried out until the end of the inspection, so that the loss of time and manpower is enormous, and the volume is inconvenient to carry.

본 고안은 이상의 문제점을 해결하고자 안출한 것인데 이를 도면에 의거 상세히 설명하면 다음과 같다.The present invention has been devised to solve the above problems will be described in detail based on the drawings as follows.

"T"형의 관본체(1)의 후단에는 배관 파이프를 취부하는 나사부(2)가 있고, 관본체(1)의 선단 절곡부 하단에는 역지변관체(7)를 취부하는 나사부(3)가 형성되며, 절곡부 선단에는 나사부(5)를 형성하여 통공(17)을 천설한 압력계기(6)를 나착하며, 관본체(1)의 나사부(3)에 나착된 역지변관체(7)의 하단 내주면에는 나팔 형상의 통공(8)이 형성되고, 그 외주면에 형성된 나사부(10)에는 내부에 패킹(12') 및 변(16)을 개재시킨후 착탈 너트(11)로서, 나착하되 착탈너트(11)의 외주면에 형성된 나사부(11')에는 통상의 테스트펌프(18)를 나착하며, 역지변관체(7)의 내부공실(9)에는 패킹(12) 볼(13) 통공(15')을 다수 천공한 와서(15) 스프링(14)을 내설하되 스프링(14)은 턱(4)에 의해 괘지되어 있다.At the rear end of the tube body 1 of the "T" type, there is a threaded portion 2 for mounting a pipe, and at the lower end of the bent end of the tube body 1, a threaded portion 3 for mounting the reverse displacement pipe 7 is provided. And a pressure gauge 6 having a through hole 17 formed thereon by forming a threaded portion 5 at the bent end thereof, and of the reverse displacement pipe 7 which is screwed into the threaded portion 3 of the tube body 1. A trumpet-shaped through hole 8 is formed on the lower inner circumferential surface, and the threaded portion 10 formed on the outer circumferential surface has a packing 12 'and a side 16 interposed therein, and then is attached and detached as a detachable nut 11. An ordinary test pump 18 is screwed into the threaded portion 11 'formed on the outer circumferential surface of the 11, and the packing 12, the ball 13, the through hole 15' in the inner vacant space 9 of the check valve body 7. Come out of the perforated a large number of (15) and the spring 14, but the spring 14 is suspended by the jaw (4).

이상과 같이 구성된 본 고안의 작용 효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.

착탈너트(11)의 나사부(11')에 테스트 펌프(18)를 취부한후 역수압을 가하게 되면 역시 밸브관체(7)의 공실(9)에 장입된 볼(13)이 상승 되면서, 스프링(14)을 압상시켜 통수로를 형성하게 되고, 유입된 물을 나사부(2)에 배관된 파이프에로 역류 되면서 건물내에 장치되어 있는 모든 파이프에 유입 되면서 압력계기(6)의 통공(17)을 통해 압력계기(6)에는 일정압(예컨데 17,5 ㎏/㎠)이 나타난다.When the test pump 18 is attached to the threaded portion 11 'of the detachable nut 11 and the reverse water pressure is applied, the ball 13, which is also inserted into the vacancy 9 of the valve tube 7, is raised, and the spring ( 14) to form a water flow path, and the inflow of water flows back to the pipe piped to the screw portion (2) and flows into all the pipes installed in the building through the through hole 17 of the pressure gauge (6) The pressure gauge 6 shows a constant pressure (eg 17,5 kg / cm 2).

이와같이 소망의 압이 상승된후는 테스트 펌프(18)의 작동을 중지 시킨다.After the desired pressure is raised in this way, the operation of the test pump 18 is stopped.

이와 같이 중지 시키면 내부 압력과 스프링(14)의 복원 탄력에 의해 볼(13)은 하향으로 압하되어 패킹(12)에 밀접 되면서, 밀폐 시키게 된다.When stopped as described above, the ball 13 is pressed downward by the inner pressure and the restoring elasticity of the spring 14 to be in close contact with the packing 12 and to be sealed.

이때 압력계기에 나타난 일정 수치가 그대로 있으며 누수 현상이 없는 것이고, 수치에 이상이 생기면 누수현상이 있음을 알수 있게 된다.At this time, a certain value shown in the pressure gauge is intact and there is no leakage phenomenon.

이와같이 하여 누수 현상이 발견되면 그 부위를 점차 추적하면 정확한 위치를 발견할 수 있다.In this way, if a leak is found, the exact location can be found by gradually tracking the area.

아울러 수압도 동시에 알수 있는 것이다.In addition, the water pressure can be known at the same time.

그리고 장치를 시킬때는 변(16)을 역방향으로 하여 사용하면 즉 변간(16')이 통공(8')으로 관삽되게 하면 이때에는 변간(16')이 볼(13)을 압상시켜 주므로 공실(9)에는 역방향으로 통로가 형성되어 내용된 물을 쉽게 빼낼수 있는 것이다.When the device 16 is used in the reverse direction, that is, the interval 16 'is inserted into the through hole 8', the interval 16 'causes the ball 13 to be rolled up. ), A passage is formed in the reverse direction so that the contained water can be easily taken out.

또한 본 고안은 공압이나 유압 누수 테스트 플러그로 이용해도 동일한 효과를 얻을 수 있는 것이다.In addition, the present invention can achieve the same effect even when used as a pneumatic or hydraulic leak test plug.

이상과 같이 본 고안은 관본체(1)에 착탈자제한 역지변관체(7) 및 압력계기(6)를 설치하였기 때문에 일정한 압력이 걸리면 테스트 펌프(18)를 금히 중단시켜 다음 테스트 작업을 할수 있고 부피가 근소하여 휴대운반에 편리하며 작업성 제고에 크게 기여할수 있어 매우 실용적이다.As described above, the present invention is installed in the pipe main body (1) detachable reverse variable pipe (7) and the pressure gauge (6) because when a certain pressure is applied to stop the test pump 18 for the next test work It is very practical because it is convenient for portable transportation due to its small volume and can greatly contribute to improving workability.

Claims (1)

"ㄱ"자형 관본체(1)의 후단에는 배관파이프(19)를 취부하는 나사부(2)를 형성하고 관본체(1)의 전단 절곡 단부에는 수압 계기(6)를 나착하며, 절곡하방 단부에는 역지변관체(7)를 취부하는 나사부(3)를 형성하며, 이에 나착된 역지변관체(7)의 하단부에는 통공(8)이 형성됨과 동시 패킹(12') 변(16)을 내재시킨 착탈너트(11)가 나착되고 착탈너트(11)의 외주면에는 테스트 펌프(18)의 취부용 나사부(11')가 형성되며 역지변관체(7)의 공실(9)에는 패킹(12) 볼(13) 와서(15) 스프링(4)을 장업하되 스프링(14)의 상단부는 턱(4)에 괘지 되게 한 수압 검사 및 누수 테스트용 플러그.At the rear end of the "a" shaped tube body 1, a threaded portion 2 for mounting the pipe pipe 19 is formed, and a hydraulic pressure gauge 6 is attached to the shear bending end of the tube body 1, A threaded portion 3 for attaching the check valve body 7 is formed, and the lower end of the check valve body 7 attached thereto has a through hole 8 formed therein, and the packing 12 'side 16 is detachable. The nut 11 is screwed in, the mounting thread 11 ′ of the test pump 18 is formed on the outer circumferential surface of the detachable nut 11, and the packing 12 ball 13 in the vacancy 9 of the check valve 7. ) Come up (15) spring (4) up, but the upper end of the spring (14) hung the jaw (4) plug for the hydraulic pressure test and leak test.
KR2019880013502U 1988-08-17 1988-08-17 Testing plug for water leakage and pressure KR910004579Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880013502U KR910004579Y1 (en) 1988-08-17 1988-08-17 Testing plug for water leakage and pressure

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Application Number Priority Date Filing Date Title
KR2019880013502U KR910004579Y1 (en) 1988-08-17 1988-08-17 Testing plug for water leakage and pressure

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KR900005357U KR900005357U (en) 1990-03-08
KR910004579Y1 true KR910004579Y1 (en) 1991-06-29

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102313631A (en) * 2011-05-31 2012-01-11 山东力诺瑞特新能源有限公司 Water-testing seal plug and water testing method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100776035B1 (en) * 2001-08-01 2007-11-16 주식회사 포스코 Gas Auto-detector of Stave Pipe Arrangement For Stave Blast Furnace

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102313631A (en) * 2011-05-31 2012-01-11 山东力诺瑞特新能源有限公司 Water-testing seal plug and water testing method thereof
CN102313631B (en) * 2011-05-31 2013-05-08 山东力诺瑞特新能源有限公司 Water-testing seal plug and water testing method thereof

Also Published As

Publication number Publication date
KR900005357U (en) 1990-03-08

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