KR840008489A - Structure of Fastening Part of Pressed Pipe Fitting C - Google Patents

Structure of Fastening Part of Pressed Pipe Fitting C Download PDF

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Publication number
KR840008489A
KR840008489A KR1019830001514A KR830001514A KR840008489A KR 840008489 A KR840008489 A KR 840008489A KR 1019830001514 A KR1019830001514 A KR 1019830001514A KR 830001514 A KR830001514 A KR 830001514A KR 840008489 A KR840008489 A KR 840008489A
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KR
South Korea
Prior art keywords
pipe
pipe fitting
tube
presses
fastening
Prior art date
Application number
KR1019830001514A
Other languages
Korean (ko)
Inventor
최병우
Original Assignee
최병우
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 최병우 filed Critical 최병우
Priority to KR1019830001514A priority Critical patent/KR840008489A/en
Publication of KR840008489A publication Critical patent/KR840008489A/en

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  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

내용 없음.No content.

Description

프레스식(Press式)관 이음쇄의 체결부 구조 CClamping Structure of Pressed Pipe Fitting C

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 관이음쇄의 부분 단면도.1 is a partial cross-sectional view of a pipe fitting.

여기서 Jb : 관이음쇄의 몸체Where Jb: body of the pipe joint

Gs : 스톱파(Stopper) 역함을 하는 홈(Groove)Gs: Groove that acts as a stopper

R : 씰링고무R: sealing rubber

d1,d2 : Gs 양쪽의 Jb 직경 d1=d2.d1, d2: Jb diameters d1 = d2 on both sides of Gs.

제2도는 관이음쇄에 관(管 pipe)을 삽입시킨 상태의 체결부(締結部) 단면도.2 is a cross-sectional view of a fastening part in a state where a pipe is inserted into a pipe fitting.

여기서 P : 관(管 pipe).Where P is the pipe.

제3도는 프레스에 의하여 압축되어 관에 체결완료된 상태에서의 관이음쇄 체결부 단면도.3 is a cross-sectional view of the joint fitting joint in the state that the compression is completed by the press and the tube is completed.

여기서 Jaw : 관이음쇄체결 용프레스의죠(Jaw)의 가상단면도 : 프레스하는 원주(圓周) 외곽으로부터의 압축력에 의하여 관이음쇄의 끝부분 컬링(Curling)된 부위가 관을 파고 들어가서 소성변형을 일으키며 관벽에 형성한 홈(Groove).Here, Jaw: Virtual section of jaw of press for fastening pipe joints: The curling part of the end of the pipe joints enters the plastic deformation by compressive force from the outer circumference of the pressing cylinder. Groove formed in the wall of the pipe.

Claims (2)

관이음쇄의 체결방법 : 일반적으로 공칭경 2인치(inch) 이하의 소구경강관(스덴레스 강관포함)용으로 쓰이는 프레스식(Press式)관이음쇄에 있어서 관이음쇄의 컬링(Curling)된 양끝을 프레스(Press)하여, 그 컬링부의 끝부분이 관벽을 누르고 들어가 홈(Groove)을 형성하고 여기에 관이음쇄의 끝부분이 압력을 가하며 밀착되는 소성변형만으로 체결력을 발생시키는 관과 관이음쇄간의 체결방법.Method of fastening pipe joints: curling of pipe joints in press-type pipe joints generally used for small-diameter steel pipes (including stainless steel pipes) having a nominal diameter of less than 2 inches Pressing both ends, the end of the curling part presses the pipe wall to form a groove, and the end of the pipe joint presses the pipe and presses the pipe to generate the clamping force only by plastic deformation. Method of fastening between chains. 관의 선단(先端)부의 스톱파(Stopper)구조 : 관을 관이음쇄에 삽입할 때 관의 선단부가 닿아서 정지하게 되는 부분을 제1도의 Gs처럼 d1=d2인 상태에서 외부로부터의 프레스(Press)에 의한 압축으로 관이음쇄자체의 몸체(Jb)에 홈(Groove)을 만들어 주는 방법으로 형성시켜준 스톱파부의 구조. 끝.Stopper structure of the distal end of the tube: Pressing from the outside with d1 = d2 as the Gs of Fig. 1, where the distal end of the tube touches and stops when the tube is inserted into the pipe fitting. Press wave) is a structure of the stop wave formed by the method of making a groove in the body Jb of the pipe fitting itself. End. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019830001514A 1983-04-12 1983-04-12 Structure of Fastening Part of Pressed Pipe Fitting C KR840008489A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019830001514A KR840008489A (en) 1983-04-12 1983-04-12 Structure of Fastening Part of Pressed Pipe Fitting C

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019830001514A KR840008489A (en) 1983-04-12 1983-04-12 Structure of Fastening Part of Pressed Pipe Fitting C

Publications (1)

Publication Number Publication Date
KR840008489A true KR840008489A (en) 1984-12-15

Family

ID=55176643

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830001514A KR840008489A (en) 1983-04-12 1983-04-12 Structure of Fastening Part of Pressed Pipe Fitting C

Country Status (1)

Country Link
KR (1) KR840008489A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030076817A (en) * 2002-03-21 2003-09-29 김칠현 Jointing method of press type pipe joint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030076817A (en) * 2002-03-21 2003-09-29 김칠현 Jointing method of press type pipe joint

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