KR20080006247U - Piping coupler with telescopic adjustment - Google Patents

Piping coupler with telescopic adjustment Download PDF

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Publication number
KR20080006247U
KR20080006247U KR2020080015706U KR20080015706U KR20080006247U KR 20080006247 U KR20080006247 U KR 20080006247U KR 2020080015706 U KR2020080015706 U KR 2020080015706U KR 20080015706 U KR20080015706 U KR 20080015706U KR 20080006247 U KR20080006247 U KR 20080006247U
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pipe
coupler
tube
pipes
expansion
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KR2020080015706U
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Korean (ko)
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이병무
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이병무
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00Adjustable joints; Joints allowing movement
    • F16L27/12Adjustable joints; Joints allowing movement allowing substantial longitudinal adjustment or movement
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/16Sealings between relatively-moving surfaces

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)

Abstract

본 고안은 신축조절기능을 가진 배관용 커플러에 관련된다.The present invention relates to a pipe coupler having a telescopic adjustment function.

좀 더 상세하게 설명하면, 커플러 동체의 외주면을 다각(4각∼8각)형태로 형성하고, 내부는 대소의 구멍을 단차지게 형성하되 작은 구멍 내경에 다수의 오링홈과 더불어 밀폐용 오링을 설치하여 여기에 전후단부에 걸림턱을 가짐과 동시에 선단에 관이음 너트를 삽입 설치한 신축 조절관을 삽입설치하며, 큰 구멍 선단에 나사관을 체결 고정함으로서 큰 구멍의 내경 길이 내에서 신축조절관의 신축조절이 자유롭게 이루어지게 구성한 것이다.In more detail, the outer circumference of the coupler body is formed in the shape of a polygon (4 to 8 angles), and the inside of the coupler is formed to have a stepped hole, but a small hole inner diameter is provided with a plurality of O-ring grooves and a sealing O-ring. In this case, the expansion and contraction tube having the locking jaw at the front and rear ends and the tube fitting nut inserted at the tip end are inserted. Stretch control is configured to be free.

이와 같이 구성된 본 고안은 비좁은 한정된 공간(특히, 각종 공구를 이용하여 작업하기 어려운 좁은 공간)이나 관과 관사이의 치수 오차가 없어 작업이 어려운 곳의 배관이음 작업시 매우 신속 원활하면서 간편하게 할 수 있어 인력과 시간 등을 크게 절감할 수 있는 효과가 따른다.The present invention configured as described above can be very quickly and smoothly and conveniently when working with pipes in places where work is difficult because there are no narrow spaces (particularly, narrow spaces that are difficult to work with various tools) or pipes and pipes. This can greatly reduce manpower and time.

관이음구, 커플러, 관연결구, 신축조절, 배관연결장치. Pipe fittings, couplers, pipe connections, telescopic controls, pipe connections.

Description

신축조절기능을 가진 배관용 커플러{pipe laying for a coupler}Pipe laying for a coupler with telescopic adjustment {pipe laying for a coupler}

본 고안은 수도 배관을 매우 신속 간편하면서도 효율적으로 연결시킬 수 있게 하기 위한 신축조절기능을 가진 배관용 커플러에 관한 것이다.The present invention relates to a pipe coupler having a telescopic adjustment function to be able to connect the water pipe very quickly, simply and efficiently.

일반적으로 수도배관을 이음 연결할 때는 연결하고자 하는 관과 관 사이에 커플러를 설치사용하게 되는데, 종래의 커플러는 신축조절 기능이 전혀 없어 관과 관사이의 치수 오차가 다소 클 경우 연결이 어렵고 시간 또한 과다 소요되는 문제점이 따른다.In general, when connecting water pipes, a coupler is used between the pipe and the pipe to be connected. Conventional couplers have no telescopic adjustment, so when the dimensional error between the pipe and the pipe is somewhat large, the connection is difficult and the time is excessive. Followed by the problem.

다시 말하면, 관이음을 하고자 할 때 관과 관사이의 거리가 커플러를 사용하기 좋은 적당한 거리를 유지할 경우에는 관이음이 다소 원활하게 이루어질 수 있게 되지만 관과 관사이의 거리가 짧거나 길 경우에는 커플러를 사용하기 곤란하기 때문에 배관시공이 어려웠다는 것이다.In other words, if the distance between the tube and the tube is maintained at a suitable distance for using the coupler, the joint can be made smoothly. However, if the distance between the tube and the tube is short or long, the coupler It was difficult to use because the pipe construction was difficult.

종래에는 관과 관을 연결 시공하고자 할 때 커플러를 이용하여 연결시공하게 되는데, 종래의 커플러는 통상 양 단부에 단턱부가 형성된 관체에 관이음너트가 삽 입된 구성으로 되어 있기 때문에 상기 관이음너트를 연결하고자 하는 관의 끝단 수나사부에 체결고정시킴으로서 관이음이 이루어지게 된다.In the related art, when connecting a pipe and a pipe, the pipe is connected by using a coupler. In the conventional coupler, since the pipe nut is inserted into a pipe body having a stepped portion at both ends, the pipe joint nut is connected. Pipe joints are made by fastening and tightening the ends of the pipes to be threaded.

그러나 상기한 종래의 커플러는 잇고자 하는 관과 관 사이의 거리가 정확한 거리를 유지하는 경우에는 별 무리없이 연결 시공할 수 있지만, 관과 관 사이의 거리가 가까운 경우에는 치수오차로 인해 이음이 불가능하게 되어 거리에 맞춰 관의 단부를 절단한 후 나사를 낸 뒤 관이음을 해야 하는 번거로움이 따르고, 관과 관사의 거리가 먼 경우에는 커플러 또한 거리에 맞춰 새로 제작한 뒤 관이음을 하여야 하므로 이루 말할 수 없이 번거롭고 불편한 폐단이 따랐다.However, the above-described conventional couplers can be connected without any difficulty when the distance between the pipe and the pipe to be connected is maintained to be accurate. However, when the distance between the pipe and the pipe is close, the joint is impossible due to the dimensional error. After cutting the end of the pipe according to the distance and screwing it out, it becomes a hassle to make the pipe joint. If the distance between the pipe and the tube is far, the coupler must also make a new pipe joint after making a new joint according to the distance. It was indescribably cumbersome and uncomfortable.

특히, 수도미터기 함 내부와 같이 비좁은 공간에서는 더더욱 작업이 어렵고 불편하여 이음작업의 효율성이 크게 떨어짐은 물론 신뢰성이 크게 저하되는 문제점도 따랐다.In particular, in a narrow space such as the inside of the water meter box is more difficult and inconvenient, the efficiency of the joint operation is greatly reduced, as well as the reliability is greatly reduced.

커플러(100)의 동체(1)의 외주면을 다각(4각∼8각)형태로 형성하고, 내부는 대소의 구멍(11)(12)을 단차지게 형성하되, 작은 구멍(12) 내경에 다수의 오링홈(13)과 더불어 밀폐용 오링(14)을 설치하여 여기에 전후단부에 걸림턱(21)(22)을 가짐과 동시에 선단에 관이음 너트(23)를 삽입 설치한 신축 조절관(2)을 삽입 설치하며, 큰 구멍(11) 선단에는 나사관(3)을 체결 고정함으로서 큰 구멍(11)의 내경 길이(L) 내에서 신축 조절관(2)의 신축조절이 자유롭게 이루어지게 함을 특징으로 하는 신축조절기능을 가진 배관용 커플러이다.The outer circumferential surface of the fuselage 1 of the coupler 100 is formed in a polygonal shape (four to eight angles), and the inside of the coupler 100 is formed to have stepped holes 11 and 12 stepped, but a small number of small holes 12 in the inner diameter. In addition to the O-ring groove (13) of the sealing O-ring 14 is installed and stretched adjustment pipe having a locking jaw (21, 22) at the front and rear end and inserting the pipe fitting nut (23) at the front end ( 2) Insertion and installation, by adjusting the fastening of the screw tube (3) to the end of the large hole (11) to allow the expansion and contraction control of the expansion and contraction tube (2) freely within the inner diameter length (L) of the large hole (11). It is a coupler for piping with a telescopic adjustment function.

이와 같이 구성된 본 고안의 커플러(100)는 비좁은 한정된 공간(특히, 각종 공구를 이용하여 작업하기 어려운 좁은 공간)이나 관과 관사이의 치수 오차가 없어 작업이 어려운 곳의 배관 이음 작업시 매우 신속 원활하면서 간편하게 할 수 있어 인력과 시간 등을 크게 절감함과 동시에 신뢰성을 극대화시킬 수 있는 효과가 따른다.The coupler 100 of the present invention configured as described above is very fast and smooth at the time of pipe jointing where the work is difficult because there is no limited space (particularly, a narrow space difficult to work with various tools) or a pipe and a pipe. It can be easily done, greatly reducing manpower and time, and at the same time, maximizing reliability.

본 고안의 커플러(100)는 동체(1)의 외주면을 다각(4각∼8각)형태로 형성함과 동시에 내부 중심에는 대소의 구멍(11)(12)을 단차지게 형성하고, 상기 작은 구멍(12) 내경에 다수의 오링홈(13)과 더불어 밀폐용 오링(14)을 설치한 뒤 여기에 선단부에 걸림턱(21)을 가진 신축조절관(2)에 관이음너트(23)를 먼저 삽입시킨 상태에서 후단부를 밀어 끼운 다음 신축조절관(2)의 후단부에 C형링이나 또는 걸림턱(22)을 형성하게 되는 링을 끼워 용접이나 압입 방식으로 삽입 고정시켜 일체화 시킨다.The coupler 100 of the present invention forms the outer circumferential surface of the body 1 in the form of a polygon (four to eight angles), and at the same time forms a small and large hole 11 and 12 at the inner center, and the small hole. (12) After installing the sealing O-ring 14 together with a plurality of O-ring grooves 13 in the inner diameter, the pipe fitting nut 23 is first placed in the expansion control tube 2 having the locking jaw 21 at the distal end thereof. Push the rear end in the inserted state and then insert the C-shaped ring or the ring forming the locking jaw 22 at the rear end of the expansion control tube (2) by inserting and fixing by welding or press-fitting to integrate.

이어서 상기 동체(1)의 큰 구멍(11) 끝에 나사관(3)을 체결 고정함으로서, 신축조절관(2)이 큰 구멍(11)의 내경 길이(L)만큼 이송되면서 신축조절이 이루어질 수 있게 되는 것이다.Subsequently, by fastening and fixing the screw tube 3 at the end of the large hole 11 of the fuselage 1, the expansion and contraction control tube 2 is conveyed by the inner diameter length L of the large hole 11 so that the expansion and contraction adjustment can be made. Will be.

따라서 본 고안의 커플러(100)는 잇고자 하는 관과 관사이의 거리가 다소 멀거나 가깝더라도 신축조절관(2)의 삽입 및 인출작용이 매우 원활하게 이루어지는 특징이 있기에 매우 원활하게 관이음을 할 수 있는 특징이 따르게 되며, 따라서 공기단축과 인력절감을 비롯하여 신뢰성을 극대화시킬 수 있게 되는 것이다.Therefore, the coupler 100 of the present invention is very smooth, because the insertion and withdrawal of the expansion control tube (2) is very smooth even if the distance between the tube and the tube to be connected is somewhat far or close. This can be followed, thus maximizing reliability, including air shortening and manpower reduction.

도 1은 본 고안의 일 실시예를 나타낸 사시도.1 is a perspective view showing an embodiment of the present invention.

도 2는 본 고안의 일 실시예를 나타낸 단면도.2 is a cross-sectional view showing an embodiment of the present invention.

Claims (1)

커플러(100)의 동체(1)의 외주면을 다각(4각∼8각)형태로 형성하고, 내부는 대소의 구멍(11)(12)을 단차지게 형성하되, 작은 구멍(12) 내경에 다수의 오링홈(13)과 더불어 밀폐용 오링(14)을 설치하여 여기에 전후단부에 걸림턱(21)(22)을 가짐과 동시에 선단에 관이음 너트(23)를 삽입 설치한 신축 조절관(2)을 삽입 설치하며, 큰 구멍(11) 선단에는 나사관(3)을 체결 고정함으로서 큰 구멍(11)의 내경 길이(L) 내에서 신축 조절관(2)의 신축조절이 자유롭게 이루어지게 함을 특징으로 하는 신축조절기능을 가진 배관용 커플러.The outer circumferential surface of the fuselage 1 of the coupler 100 is formed in a polygonal shape (four to eight angles), and the inside of the coupler 100 is formed to have stepped holes 11 and 12 stepped, but a small number of small holes 12 in the inner diameter. In addition to the O-ring groove (13) of the sealing O-ring 14 is installed and stretched adjustment pipe having a locking jaw (21, 22) at the front and rear end and inserting the pipe fitting nut (23) at the front end ( 2) Insertion and installation, by adjusting the fastening of the screw tube (3) to the end of the large hole (11) to allow the expansion and contraction control of the expansion and contraction tube (2) freely within the inner diameter length (L) of the large hole (11). Coupler for piping with a telescopic adjustment function.
KR2020080015706U 2008-11-26 2008-11-26 Piping coupler with telescopic adjustment Ceased KR20080006247U (en)

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KR2020080015706U KR20080006247U (en) 2008-11-26 2008-11-26 Piping coupler with telescopic adjustment

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Application Number Priority Date Filing Date Title
KR2020080015706U KR20080006247U (en) 2008-11-26 2008-11-26 Piping coupler with telescopic adjustment

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KR20080006247U true KR20080006247U (en) 2008-12-16

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101067380B1 (en) * 2009-06-04 2011-09-23 주식회사 에스제이엠 Multi joint expansion pipe
KR102331199B1 (en) * 2021-04-08 2021-12-01 지훈 Expansion union
CN115681644A (en) * 2022-09-28 2023-02-03 四川宏华石油设备有限公司 A telescopic nipple and manifold system
KR102771054B1 (en) * 2024-05-27 2025-02-21 주식회사 한국그루브배관 Pipe coupler using traction

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101067380B1 (en) * 2009-06-04 2011-09-23 주식회사 에스제이엠 Multi joint expansion pipe
KR102331199B1 (en) * 2021-04-08 2021-12-01 지훈 Expansion union
WO2022215835A1 (en) * 2021-04-08 2022-10-13 지훈 Extendable union
CN115681644A (en) * 2022-09-28 2023-02-03 四川宏华石油设备有限公司 A telescopic nipple and manifold system
KR102771054B1 (en) * 2024-05-27 2025-02-21 주식회사 한국그루브배관 Pipe coupler using traction

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