KR200434236Y1 - A joint for thicked pipe and thin pipe - Google Patents

A joint for thicked pipe and thin pipe Download PDF

Info

Publication number
KR200434236Y1
KR200434236Y1 KR2020060024765U KR20060024765U KR200434236Y1 KR 200434236 Y1 KR200434236 Y1 KR 200434236Y1 KR 2020060024765 U KR2020060024765 U KR 2020060024765U KR 20060024765 U KR20060024765 U KR 20060024765U KR 200434236 Y1 KR200434236 Y1 KR 200434236Y1
Authority
KR
South Korea
Prior art keywords
pipe
packing
connecting pipe
compressed
present
Prior art date
Application number
KR2020060024765U
Other languages
Korean (ko)
Inventor
김석수
Original Assignee
김석수
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 김석수 filed Critical 김석수
Priority to KR2020060024765U priority Critical patent/KR200434236Y1/en
Application granted granted Critical
Publication of KR200434236Y1 publication Critical patent/KR200434236Y1/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
    • 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
    • F16L21/03—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 placed in the socket before connection
    • 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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/14—Joints for pipes of different diameters or cross-section
    • 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
    • F16L43/00—Bends; Siphons

Abstract

본 고안은 구경의 크기가 각각 다른 파이프를 일체로 되게 연결할 때 사용하는 이경관 연결구에 관한 것이다.  The present invention relates to an otoscope tube connector that is used when connecting the pipes of different diameters integrally.

종래에도 여러 가지 종류의 이경관 연결구가 공지된 바 있으나 이와 같은 이경관 연결구는 단순히 구경만 달리하고 연결파이프의 선단과 연결구에 형성된 걸림턱 사이에 개재된 패킹이 조임구의 나사조임에 의해 압착 수밀되게 하고 있기 때문에 연결파이프 선단부의 절단선이 직선이 아닐 때는 패킹의 압축상태가 고르지 못하여 높은 수압을 받으면 누수되는 폐단이 있었을뿐만 아니라 구조가 복잡하여 작업성이 저조한 결점이 있었던 것이다.  Various types of otoscope tube connectors have been known in the art, but such otoscope tube connectors are simply different in diameter, and the packing interposed between the end of the connecting pipe and the locking jaw formed at the connector is compressed and sealed by screwing the fastener. Therefore, when the cutting line of the end of the connecting pipe is not a straight line, the compressed state of the packing is not uniform, and there is a closed end that leaks when receiving high water pressure.

본 고안은 이상의 문제점을 해결하고자 창안한 것으로 이의 고안요지는 이경관 연결구 몸체의 좌우측에 형성된 대소 구경부(2)(3)의 내측에는 패킹(4)이 끼움되는 요입부(2-2)(3-2)를 형성하고 그 외주면에는 조임구(5)를 나사조임하는 나사부(2-4)(3-4)가 형성되고 몸체(1)의 내주면에는 연결용 대소경 파이프(6)(6a)의 선단부가 걸림되는 걸림턱(2-3)(3-3)을 형성한 것으로 이를 실시할 시는 조임구(5)를 나사조임하면 패킹(4)이 압축되면서 연결파이프(6)(6a)의 연결부 외주면을 압축하여 고압 수밀되게 하고 상기 연결용 파이프(6)(6a)의 선단부는 걸림턱(2-3)(3-3)에 걸림되어지므로 배관 길이 측정이 용이하므로 정밀한 배관작업을 할 수 있게 되는 것이다.   The present invention was devised to solve the above problems, and the subject matter of the present invention is a recessed part 2-2 in which a packing 4 is fitted on the inside of a large and small diameter portion 2, 3 formed on the left and right sides of the otoscope tube connector body. 3-2) are formed, the outer peripheral surface of the threaded portion (2-4) (3-4) for screwing the fasteners (5) is formed, the inner circumferential surface of the body (1) for connecting small and medium pipe (6) (6a) (2-3) (3-3) is formed to hold the front end portion of the hook). To do this, when the tightening hole (5) is screwed, the packing (4) is compressed and the connecting pipe (6) (6a) The outer peripheral surface of the coupling part is compressed to make high pressure watertight and the tip of the connecting pipe (6) (6a) is caught by the latching jaw (2-3) (3-3) so that the pipe length can be easily measured. You can do it.

이경관 연결구   Lee Kyung Kwan End Connection

Description

이경관 연결구 {A joint for thicked pipe and thin pipe}Otoscope tube connector {A joint for thicked pipe and thin pipe}

도1은 본 고안의 사시도1 is a perspective view of the present invention

도2는 도1의 실시예도Figure 2 is an embodiment of Figure 1

도3은 본 고안의 별도실시예도Figure 3 is another embodiment of the present invention

도4는 도3의 실시예도Figure 4 is an embodiment of Figure 3

※도면의 주요부분에 대한 부호의 설명※ Explanation of symbols for main parts of drawing

1,101-연결구 몸체 2,102-대구경부 2-1,102-1-플렌지부1,101-Connector Body 2,102-Large Diameter 2-1,102-1-Flange

2-2,102-2-요입부 2-3,102-3-걸림턱 2-4,102-4-나사부2-2,102-2-indentation part 2-3,102-3-locking jaw 2-4,102-4-thread part

3,103-소구경부 3-1,103-1-플렌지부 3-2,103-2-요입부3,103-Small diameter part 3-1,103-1-Flange part 3-2,103-2-Indentation part

3-3,103-3-걸림턱 3-4,103-4-나사부 4-패킹(오링)3-3,103-3-Judging Jaw 3-4,103-4-Threading 4-Packing (O-ring)

5-조임구 6-대구경파이프 6a-소구경파이프5-tension 6-diameter pipe 6a-small diameter pipe

본 고안은 구경이 각각 다른 파이프를 하나의 연결구 몸체로 연결할 때 사용하는 이경관 연결구에 관한 것이다.  The present invention relates to an otoscope tube connector used when connecting pipes having different diameters to one connector body.

종래에도 여러 가지 종류의 이경관 연결구가 공지된 바 있으나 이는 단순히 구경만 달리 하고 있고 이를 연결할 때는 파이프의 선단 절단면이 이음구 몸체의 요입턱에 끼움된 패킹을 압착 수밀되게 하였기 때문에 파이프의 절단면이 고루지 못할 시는 높은 수압을 받으면 쉽게 누수되는 폐단이 있었을 뿐만 아니라 구조가 복잡하고 작업성이 저조한 결점이 있었던 것이다.  Conventionally, various types of otoscope tube connectors have been known, but they are simply different in diameter, and when they are connected, the cutting surface of the pipe is uneven because the cutting edge of the pipe press-fits the packing fitted to the inlet jaw of the fitting body. If not, not only was there a leak that easily leaked under high water pressure, but also had a complex structure and poor workability.

본 고안은 이상의 문제점을 해결하고자 창안한 것으로 이의 고안요지는 몸체(1)의 일측에는 대구경부(2)가 형성되고 타측에는 소구경부(3)를 형성하여 이의 외단부에 형성된 플렌지부(2-1)(3-1)의 내측에는 패킹(4)이 끼움되는 요입부(2-2)(3-2)가 형성되고 그 외측에는 조임구(5)를 나사조임하는 나사부(2-4)(3-4)가 형성되며 몸체(1)의 내주면에는 연결용 대,소경 파이프(6)(6a)의 선단이 걸림되는 걸림턱(2-3)(3-3)을 형성한 것이다.  The present invention was devised to solve the above problems, and the subject matter of the present invention is that a large diameter portion (2) is formed on one side of the body (1) and a small diameter portion (3) formed on the other side of the flange portion (2-) 1) A recess 2-2, 3-2 through which the packing 4 is fitted is formed in the inner side of the 3-1, and a threaded portion 2-4 for screwing the fastener 5 on the outer side thereof. (3-4) is formed on the inner circumferential surface of the body (1) is formed a locking jaw (2-3) (3-3) for engaging the leading end of the connecting rod, the small diameter pipe (6) (6a).

이를 도면에 의거 상세히 설명하면 다음과 같다.  This will be described in detail based on the drawings.

몸체(1)의 일측에는 대구경부(2)가 형성되고 타측에는 소구경부(3)가 형성되며 상기한 대경부(2)와 소경부(3)의 선단에 형성된 플렌지부(2-1)(3-1)의 내측에는 링형상의 패킹(4)이 끼움되는 요입부(2-2)(3-2)가 형성되고 외측에는 조임구(5)가 나사조임되는 나사부(2-4)(3-4)가 형성되고 몸체(1)의 내측에는 대구경파이프(6)와 소구경파이프(6a)의 선단부가 걸림되는 걸림턱(2-3)(3-3)이 형성된 것이다. 그리고 도3은 본 고안의 별도실시예로서 엘보 몸체(101)의 좌우측에 형성된 대소구경부(102)(103) 플렌지부(102-1)(103-1)내측에는 패킹(4)이 끼움되는 요입부(102-2) (103-2)를 형성하고 그 외측에는 조임구(5)가 나사 조임되는 나사부(102-4)(103-4)가 형성되고 몸체(1)의 내주면에는 연결파이프(6)(6a)의 내주면에는 연결파이프(6)(6a)의 선단부가 걸림되는 걸림턱(102-3)(103-3)을 형성한 것이다.  The large diameter portion 2 is formed at one side of the body 1 and the small diameter portion 3 is formed at the other side, and the flange portion 2-1 formed at the tip of the large diameter portion 2 and the small diameter portion 3 ( 3-1) is formed with a concave inlet portion (2-2) (3-2) into which the ring-shaped packing (4) is fitted, and on the outer side with a screw portion (2-4) to which the fastener (5) is screwed ( 3-4) is formed, and the locking jaw (2-3) (3-3) is formed on the inner side of the body (1) to hold the leading end of the large diameter pipe 6 and the small diameter pipe (6a). And Figure 3 is a separate embodiment of the present invention is the packing (4) is fitted inside the large-diameter diameter portion (102, 103) flange portion (102-1, 103-1) formed on the left and right sides of the elbow body 101 Threads 102-4 and 103-4 are formed to form the concave indents 102-2 and 103-2 and the fastener 5 is screwed on the outer side thereof, and the connecting pipe is formed on the inner circumferential surface of the body 1. (6) (6a) is formed on the inner circumferential surface of the engaging jaw (102-3) (103-3) for engaging the leading end of the connecting pipe (6) (6a).

이상과 같이 구성된 본 고안은 구부의 지름이 각각 다른 파이프(관체)를 연결하는 이경관의 연결구로 사용하는 것인 바 이를 실시할 때는 몸체(1)의 대구경부(2)에 형성된 플렌지부(2-1)의 요입부(2-2)에는 패킹(4)을 끼우고 조임구(5)를 개재하여 대구경파이프(6)를 플렌지부(2-1)에 끼움한 상태에서 조임구(5)를 나사조임한 후 압축된 패킹(4)은 대구경파이프(6)의 외주면에 밀집되어 고압에도 수밀되게 하고 대구경파이프(6)의 선단부는 걸림턱(2-3)에 걸림되므로 배관 길이 측정을 용이하게 할뿐만 아니라 절단선이 고루지 못할 시에는 누수되는 폐단이 방지된다.  The present invention configured as described above is to be used as a connector of the two diameter pipe connecting the pipes (pipes) having different diameters, respectively, when carrying out the flange part 2 formed in the large diameter part 2 of the body 1. -1) in the state in which the large diameter pipe (6) is fitted to the flange portion (2-1) with the packing (4) inserted in the recess (2-2) through the tightening hole (5). After screwing, the compressed packing (4) is concentrated on the outer circumferential surface of the large diameter pipe (6) to be watertight even at high pressure, and the tip of the large diameter pipe (6) is caught on the locking jaw (2-3) so that the pipe length can be easily measured. In addition to preventing uneven cutting lines, a closed leak is prevented.

이와 같이 하여 대구경부(2)에 대구경파이프(6)의 연결이 끝난 후는 소구경부(3)에 소구경파이프(6a)를 앞서와 같은 순서로 끼움 연결하면 되는 것이다.  In this manner, after the large diameter pipe 6 is connected to the large diameter part 2, the small diameter pipe 6a may be inserted into the small diameter part 3 in the same order as described above.

그리고 도3의 별도실시예와 같이 "L"형상으로 된 엘보몸체(101)의 좌우측에 형성된 플렌지부(102-1)(103-1)에도 앞서와 같은 방법으로 대소구경 파이프(6)(6a)를 연결하여도 동일한 기능을 달성 할 수 있다.  And in the same manner as before, the flange portions 102-1 and 103-1 formed on the left and right sides of the elbow body 101 having an "L" shape as shown in the separate embodiment of FIG. The same function can be achieved by connecting).

뿐만 아니라 "T" 형 연결구의 경우에도 이를 적용할 수 있는 것이다.  This also applies to "T" type connectors.

이와 같이 실시하게 되면 대소구경 파이프(6)(6a)의 연결부 외주면에는 조임구(5)의 나사조임에 의해 패킹(4)이 압착되면서 수밀되게 하였기 때문에 높은 수압에도 누수되는 현상이 방지되고 또한 몸체(1)의 내측에 형성된 걸림턱(2-3)(3-3)에는 대소구경의 파이프(6)(6a)의 선단부가 걸림되어지므로 배관시 파이프 길이를 정밀하게 측정할 수 있어 작업성 제고에도 크게 도움이 되는 것이다.  In this case, since the packing 4 is pressed and sealed by screwing the fastener 5 on the outer circumferential surface of the large-diameter pipes 6 and 6a, water leakage is prevented even at high water pressure. The tip of the pipes 6 and 6a of large and small diameters is caught in the locking jaws 2-3 and 3-3 formed inside (1), so that the pipe length can be precisely measured during piping, thereby improving workability. It is also very helpful.

이상과 같이 본 고안은 구경의 지름이 각각 다른 파이프를 일체가 되게 연결함에 있어 대소구경(2)(3)을 가진 몸체(1)의 플렌지(2-1)(3-1)에 요입부(2-2)(3-2)를 형성하여 이 요입부(2-2)(3-2)에 끼움된 패킹(4)이 조임구(5)의 나사조임에 의해 압축되면서 연결파이프(6)(6a)에 압착될 수 있게 하였기 때문에 높을 수압에도 누수되지 않을 뿐만 아니라 몸체(1)의 내주면에 연결파이프의 걸림턱(2-3)(3-3)이 형성되어 있어 연결파이프(6)(6a)시공길이의 측정을 정밀하게 할 수 있기 때문에 배관작업을 신속히 할 수 있어 매우 유용한 고안이다.  As described above, in the present invention, in connecting the pipes having different diameters integrally, the indentation portion (2-1) (3-1) of the flange (2-1) (3-1) of the body (1) having a large and small diameter (2) (3) 2-2) (3-2) to form a packing (4) fitted in the recess (2-2) (3-2) is compressed by the screwing of the fastener 5, the connecting pipe (6) Since it can be squeezed by (6a), it is not leaked even by high water pressure, and the engaging jaw (2-3) (3-3) of the connection pipe is formed on the inner circumferential surface of the body (1) so that the connection pipe (6) ( 6a) Since the construction length can be precisely measured, piping work can be done quickly, which is a very useful design.

Claims (2)

몸체(1) 좌우측에 있는 대구경부(2)와 소구경부(3)에 형성된 플렌지부(2-1)(3-1)의 외측에는 조임구(5)가 나사조임되는 나사부(2-4)(3-4)가 형성되고 내측에는 패킹(4)이 끼움되는 요입부(2-2)(3-2)가 형성되며 몸체(1)의 내주면에는 대소구경의 연결파이프(6)(6a)의 선단이 걸림되는 걸림턱(2-3)(3-3)이 형성됨을 특징으로 한 이경관 연결구.  Screw parts 2-4 on which the tightening holes 5 are screwed on the outer side of the flange parts 2-1 and 3-1 formed on the large-diameter part 2 and the small-diameter part 3 on the left and right sides of the body 1. (3-4) is formed and the inlet portion (2-2) (3-2) is formed in the inner side of the packing (4), the inner circumferential surface of the body (1) of large and small diameter connecting pipe (6) (6a) Otoscope tube connector, characterized in that the engaging jaw (2-3) (3-3) is formed that the front end of the hook. 청구항 1에 있어 대소의 구경부(2)(3)가 있는 몸체(1)를 대소구경(102)(103)이 있는 엘보형 몸체(101)으로 되게 하여 이의 플렌지부(102-1)(103-1) 외측에는 나사부(102-4)(103-4)가 형성되고 그 내측에는 패킹(4)이 끼움되는 요입부(102-1)(103-1)가 형성되며 몸체(101)의 내주면에는 연결파이프(6)(6a)의 선단부가 걸림되는 걸림턱(102-3)(103-3)가 형성됨을 특징으로 한 이경관 연결구 .   The flange 1 102-1 and 103 thereof of claim 1, wherein the body 1 having the large and small apertures 2 and 3 is an elbow body 101 having the large and small diameters 102 and 103. -1) Threaded parts 102-4 and 103-4 are formed on the outside, and recesses 102-1 and 103-1 are formed inside the packing 4, and the inner circumferential surface of the body 101 is formed. An otoscope tube connector, characterized in that the engaging jaw (102-3) (103-3) is formed in the end of the connecting pipe (6) (6a) is engaged.
KR2020060024765U 2006-09-14 2006-09-14 A joint for thicked pipe and thin pipe KR200434236Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020060024765U KR200434236Y1 (en) 2006-09-14 2006-09-14 A joint for thicked pipe and thin pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020060024765U KR200434236Y1 (en) 2006-09-14 2006-09-14 A joint for thicked pipe and thin pipe

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020060088997A Division KR20060106925A (en) 2006-09-14 2006-09-14 A joint for thicked pipe and thin pipe

Publications (1)

Publication Number Publication Date
KR200434236Y1 true KR200434236Y1 (en) 2006-12-18

Family

ID=41782557

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020060024765U KR200434236Y1 (en) 2006-09-14 2006-09-14 A joint for thicked pipe and thin pipe

Country Status (1)

Country Link
KR (1) KR200434236Y1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101936731B1 (en) * 2011-08-01 2019-01-11 코웨이 주식회사 Connector and connecting structure for pipe
KR20200093812A (en) * 2019-01-29 2020-08-06 곽종국 Elbow-type pipe fittings connecting pipes of different diameters
KR20200093811A (en) * 2019-01-29 2020-08-06 곽종국 A pipe that connects pipes of different diameters

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101936731B1 (en) * 2011-08-01 2019-01-11 코웨이 주식회사 Connector and connecting structure for pipe
KR20200093812A (en) * 2019-01-29 2020-08-06 곽종국 Elbow-type pipe fittings connecting pipes of different diameters
KR20200093811A (en) * 2019-01-29 2020-08-06 곽종국 A pipe that connects pipes of different diameters
KR102211705B1 (en) * 2019-01-29 2021-02-04 주식회사 창우 A pipe that connects pipes of different diameters
KR102211706B1 (en) * 2019-01-29 2021-02-04 주식회사 창우 Elbow-type pipe fittings connecting pipes of different diameters

Similar Documents

Publication Publication Date Title
TW200644359A (en) Nut seal assembly for coaxial cable system components
JP6018936B2 (en) Pipe connection device
KR200434236Y1 (en) A joint for thicked pipe and thin pipe
KR100924735B1 (en) Pitting device for refrigerant
KR20060106925A (en) A joint for thicked pipe and thin pipe
JP2008019980A (en) Hose connection pipe joint
CN210088247U (en) Quick-connection joint for pipeline
CN106353046B (en) DISS valve leak detection joint and rapid leak detection method
KR101165203B1 (en) Tube connecter
CN203517064U (en) Pipeline connecting device
CN211693873U (en) Miniature gas seal joint
CN206582449U (en) A kind of pressure piping quick connector
KR200421058Y1 (en) Temporary end connection for pipe leak test
WO2008102815A1 (en) Branch pipe device
KR101642889B1 (en) Connection device for connecting the branching pipe
CN215931175U (en) Pipeline vacuumizing joint
CN213064976U (en) Quick-assembling device for water treatment system
CN217130661U (en) Pagoda type hydraulic joint with good sealing performance
CN203147105U (en) Novel attachment joint
CN204512707U (en) Self-packing pipe coupling
CN220506053U (en) Quick-mounting joint structure
CN213698202U (en) Suction tube with spiral joint
KR101446425B1 (en) Pipe connection structure
CN218063895U (en) PE pipe with quick-connection plug
CN211574452U (en) Clamping sleeve hydraulic connector with stable clamping

Legal Events

Date Code Title Description
U107 Dual application of utility model
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee