KR200359252Y1 - A diverging implement - Google Patents

A diverging implement Download PDF

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Publication number
KR200359252Y1
KR200359252Y1 KR20-2004-0014168U KR20040014168U KR200359252Y1 KR 200359252 Y1 KR200359252 Y1 KR 200359252Y1 KR 20040014168 U KR20040014168 U KR 20040014168U KR 200359252 Y1 KR200359252 Y1 KR 200359252Y1
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South Korea
Prior art keywords
tube
pipe
circumferential surface
main pipe
along
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KR20-2004-0014168U
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Korean (ko)
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김용삼
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대림프라스틱 주식회사
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Priority to KR20-2004-0014168U priority Critical patent/KR200359252Y1/en
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Publication of KR200359252Y1 publication Critical patent/KR200359252Y1/en

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    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/14—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe by screwing an intermediate part against the inside or outside of the wall

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

Abstract

본 고안은 분기구에 관한 것으로, 그 목적은 주관으로부터 지관을 간편하고 신속하게 분기하면서도 밀폐상태가 양호하여 누수발생을 확실히 방지할 수 있는 분기구를 제공하는 것이며, 그 구성은 소정직경과 길이를 갖는 고무관으로써, 하단 연부를 따라 방사상으로 돌출형성되는 플랜지와, 상단부 외주면을 따라 경사면을 갖도록 외향으로 돌출형성되는 걸림돌부를 일체로 갖고 주관의 조립공에 하단부가 결합되는 결합고무관과; 소정직경과 길이를 갖는 원통으로써 하단 연부를 따라 형성되는 플랜지와, 외주면을 따라 형성되는 나사부를 갖고, 주관의 외측에서 플랜지의 하면이 주관의 외주면과 밀착되도록 상기 결합고무관와 끼움조립되는 지지관과; 소정직경과 길이를 갖는 원통으로써 내주면에 나사부를 갖고 상기 지지관의 나사부와 나사결합되는 압착관과; 소정직경을 갖는 원통으로써, 하단 내주면에 외향으로 단층형성되어 상기 지지관의 상단부와 끼움조립되는 단턱부와, 상단 내주면을 따라 외향으로 경사지게 형성되어 상기 결합고무관의 걸림돌부와 걸림작동하는 경사부를 갖고, 상기 결합고무관의 상단부와 끼움조립되는 파지관으로 구성되는 것을 특징으로 한다.The present invention relates to a branching port, and its purpose is to provide a branching port which can easily and quickly branch the branch pipe from the main pipe, which is well sealed to prevent leakage. A rubber tube having a coupling rubber tube having a lower end coupled to an assembly hole of the main pipe having a flange protruding radially along a lower edge and an engaging protrusion protruding outward so as to have an inclined surface along an outer circumferential surface of the upper end; A cylinder having a predetermined diameter and length, the support tube having a flange formed along the lower edge and a thread formed along the outer circumferential surface, and assembled with the coupling rubber tube so that the lower surface of the flange is in close contact with the outer circumferential surface of the main pipe at an outer side of the main pipe; A pressurized tube having a predetermined diameter and a length and having a screw portion on an inner circumferential surface thereof and screwed with the screw portion of the support tube; As a cylinder having a predetermined diameter, it has a stepped portion formed outwardly on the lower inner peripheral surface and fitted with the upper end of the support tube, and formed to be inclined outwardly along the upper inner peripheral surface, and has an inclined portion engaging with the locking portion of the coupling rubber pipe. It is characterized in that it is composed of a gripping tube fitted with the upper end of the coupling rubber pipe.

Description

분기구{A diverging implement}A diverging implement

본 고안은 분기구에 관한 것으로, 더욱 상세하게는 주관으로부터 지관을 간편하고 신속하게 분기하면서도 밀폐상태가 양호하여 누수발생을 확실히 방지할 수 있는 구조를 갖도록 한 분기구에 관한 것이다.The present invention relates to a branch, and more particularly, to a branch that has a structure that can be easily and quickly branched branch pipes from the main pipe to a good sealing state to prevent the occurrence of leakage.

일반적으로, 주관을 분기하여 지관을 연결시키기 위해서는 주관의 분기된 부위를 절단하고, 절단부에 T자형 연결관을 연결시킨 후 연결관의 나머지 연결구에 지관을 연결시키는 방식으로 주관을 분기하였다.In general, in order to branch the main pipe and connect the branch pipe, the branched part of the main pipe is cut, the T-shaped connecting pipe is connected to the cut portion, and the main pipe is branched by connecting the branch pipe to the remaining connector of the connecting pipe.

그러나, 상기와 같은 종래의 분기방식은 주관을 절단하여 T자형연결관을 연결시키는 작업은 많은 노력과 시간이 소요될 아니라 지관과 연결관 사이는 물론 주관과 연결관 사이에도 누수가 발생되기 쉽고, 외부의 충격에도 연결상태가 쉽게 느슨해지는 문제점이 있었다.However, in the conventional branching method as described above, the work of connecting the T-shaped connecting pipe by cutting the main pipe does not take much effort and time, and it is easy to cause leakage between the main pipe and the connecting pipe as well as between the main pipe and the connecting pipe. There was a problem that the connection is easily loosened even in the impact of.

본 고안은 상기와 같은 종래의 문제점을 고려하여 안출한 것으로써, 그 목적은 주관으로부터 지관을 간편하고 신속하게 분기하면서도 밀폐상태가 양호하여 누수발생을 확실히 방지할 수 있는 분기구를 제공하는 것이다.The present invention has been made in view of the conventional problems as described above, the object is to provide a branch that can be easily prevented and quickly branched branch pipe from the main pipe is well sealed to prevent the occurrence of leakage.

상기 본 고안의 목적은 소정직경과 길이를 갖는 고무관으로써, 하단 연부를 따라 방사상으로 돌출형성되는 플랜지와, 상단부 외주면을 따라 경사면을 갖도록 외향으로 돌출형성되는 걸림돌부를 일체로 갖고 주관의 조립공에 하단부가 결합되는 결합고무관과; 소정직경과 길이를 갖는 원통으로써 하단 연부를 따라 형성되는 플랜지와, 외주면을 따라 형성되는 나사부를 갖고, 주관의 외측에서 플랜지의 하면이 주관의 외주면과 밀착되도록 상기 결합고무관와 끼움조립되는 지지관과; 소정직경과 길이를 갖는 원통으로써 내주면에 나사부를 갖고 상기 지지관의 나사부와 나사결합되는 압착관과; 소정직경을 갖는 원통으로써, 하단 내주면에 외향으로 단층형성되어 상기 지지관의 상단부와 끼움조립되는 단턱부와, 상단 내주면을 따라 외향으로 경사지게 형성되어 상기 결합고무관의 걸림돌부와 걸림작동하는 경사부를 갖고, 상기 결합고무관의 상단부와 끼움조립되는 파지관으로 구성되는 것을 특징으로 하는 분기구에 의해 달성될 수 있는 것이다.An object of the present invention is a rubber tube having a predetermined diameter and length, having a flange protruding radially along the lower edge and integrally having an engaging protrusion protruding outward so as to have an inclined surface along the outer circumferential surface of the upper end, and having a lower end in the assembling hole of the main pipe. Coupled rubber pipe coupled; A cylinder having a predetermined diameter and length, the support tube having a flange formed along the lower edge and a thread formed along the outer circumferential surface, and assembled with the coupling rubber tube so that the lower surface of the flange is in close contact with the outer circumferential surface of the main pipe at an outer side of the main pipe; A pressurized tube having a predetermined diameter and a length and having a screw portion on an inner circumferential surface thereof and screwed with the screw portion of the support tube; As a cylinder having a predetermined diameter, it has a stepped portion formed outwardly on the lower inner peripheral surface and fitted with the upper end of the support tube, and formed to be inclined outwardly along the upper inner peripheral surface, and has an inclined portion engaging with the locking portion of the coupling rubber pipe. And, it can be achieved by a branch that is characterized by consisting of a gripping tube fitted with the upper end of the coupling rubber pipe.

도 1 및 도 2는 본 고안에 따른 분기구를 사용하여 관을 분기시킨 상태를 도시한 작동상태 단면도.1 and 2 is a cross-sectional view showing an operating state showing a branched pipe by using a branch according to the present invention.

도 3은 본 고안에 따른 분기구를 도시한 분해 단면도.Figure 3 is an exploded cross-sectional view showing a branch according to the present invention.

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

10: 분기구 20: 결합고무관10: branch 20: bond rubber

30: 지지관 40: 압착관30: support tube 40: crimp tube

50: 파지관 100: 주관50: gripper 100: subjective

101: 조립공 102: 지관101: assemblyman 102: branch pipe

이하, 첨부한 도면을 참조하여 본 고안의 바람직한 실시예에 따른 분기구에 대하여 설명하기로 한다.Hereinafter, with reference to the accompanying drawings will be described with respect to the branch according to a preferred embodiment of the present invention.

도 1 및 도 2는 본 고안에 따른 분기구를 사용하여 관을 분기시킨 상태를 도시한 작동상태 단면도이며, 도 3은 본 고안에 따른 분기구를 도시한 분해 단면도이다.1 and 2 is a cross-sectional view showing an operating state showing a branched pipe using a branch according to the present invention, Figure 3 is an exploded cross-sectional view showing a branch according to the present invention.

도 1 내지 도 3을 참조하면, 본 고안에 따른 분기구(10)는 결합고무관(20)과, 지지관(30)과, 압착관(40)과, 파지관(50)으로 구성된다.1 to 3, the branch 10 according to the present invention is composed of a coupling rubber tube 20, the support tube 30, the crimping tube 40, and the holding tube (50).

상기 결합고무관(20)은 소정직경과 길이를 갖는 고무관으로써, 플랜지(21)와, 걸림돌부(22)를 일체로 갖고, 주관(100)의 조립공(101)에 하단부가 결합된다.The coupling rubber tube 20 is a rubber tube having a predetermined diameter and length, has a flange 21 and a locking portion 22 integrally, and the lower end is coupled to the assembly hole 101 of the main pipe 100.

상기 플랜지(21)는 결합고무관(20)의 하단 연부를 따라 방사상으로 돌출형성되고, 상기 걸림돌부(22)는 결합고무관(20)의 상단부 외주면을 따라 경사면을 갖도록 외향으로 돌출형성된다.The flange 21 protrudes radially along the lower edge of the coupling rubber pipe 20, and the locking protrusion 22 protrudes outward to have an inclined surface along the outer circumferential surface of the upper end of the coupling rubber pipe 20.

상기 지지관(30)은 소정직경과 길이를 갖는 원통으로써, 하단 연부를 따라 형성되는 플랜지(31)와, 외주면을 따라 형성되는 나사부(32)를 갖고, 주관(100)의 외측에서 플랜지(31)의 하면이 주관(100)의 외주면과 밀착되도록 상기 결합고무관(20)과 끼움조립된다.The support pipe 30 is a cylinder having a predetermined diameter and length, and has a flange 31 formed along a lower edge and a threaded portion 32 formed along an outer circumferential surface thereof. ) Is assembled with the coupling rubber pipe 20 so that the lower surface of the main body 100 is in close contact with the outer circumferential surface of the main pipe 100.

상기 압착관(40)은 소정직경과 길이를 갖는 원통으로써 내주면에 나사부(41)를 갖고 상기 지지관(30)의 나사부(32)와 나사결합된다.The crimping tube 40 is a cylinder having a predetermined diameter and length, and has a screw portion 41 on the inner circumferential surface thereof and is screwed with the screw portion 32 of the support tube 30.

상기 파지관(50)은 소정직경을 갖는 원통으로써, 하단 내주면에 외향으로 단층형성되어 상기 지지관(30)의 상단부와 끼움조립되는 단턱부(51)와, 상단 내주면을 따라 외향으로 경사지게 형성되어 상기 결합고무관(20)의 걸림돌부(22)와 걸림작동하는 경사부(52)를 갖고, 상기 결합고무관(20)의 상단부와 끼움조립된다.The gripping tube 50 is a cylinder having a predetermined diameter, is formed in a single layer outward on the lower inner circumferential surface and is formed to be inclined outward along the upper end circumferential surface 51 and the assembled upper end of the support tube 30. It has an inclined portion 52 which engages with the locking protrusion 22 of the coupling rubber tube 20, and is fitted with the upper end of the coupling rubber tube 20.

상기와 같은 구성을 갖는 본 고안에 따른 분기구(10)는 먼저 주관(100)에 조립공(101)을 관통형성시킨 후 상기 결합고무관(20)의 플랜지(21)가 주관(100)의 내주면과 밀착되도록 결합고무관(20)의 하단부를 주관(100)의 조립공(101)에 조립한다.Branch 10 according to the present invention having the configuration as described above first through the assembling hole 101 in the main pipe 100 and then the flange 21 of the coupling rubber tube 20 and the inner peripheral surface of the main pipe (100) Assemble the lower end of the coupling rubber pipe 20 to the assembly hole 101 of the main pipe 100 to be in close contact.

상기와 같이 결합고무관(20)이 주관(100)의 조립공(101)에 조립되면, 상기 지지관(30)을 주관(100)의 외측에서 상기 결합고무관(20)과 끼움조립하는데 이때 지지관(30)의 플랜지(31)가 주관(100)의 외주면과 밀착되게 한다.When the coupling rubber tube 20 is assembled in the assembling hole 101 of the main pipe 100 as described above, the support pipe 30 is assembled with the coupling rubber pipe 20 from the outside of the main pipe 100, wherein the support pipe ( The flange 31 of the 30 is in close contact with the outer peripheral surface of the main pipe (100).

상기와 같은 상태에서 상기 압착관(40)을 상기 지지관(30)의 외주면에 나사결합시킨 후 상기 파지관(50)을 결합고무관(20)의 상단부와 끼움조립시키는데 이때 상기 파지관(50)의 단턱부(51)는 지지관(30)의 상단부와 끼움조립되고, 경사부(52)의 경사면은 상기 결합고무관(20)의 걸림돌부(22)의 면과 맞닿은 상태가 되도록 조립된다.The crimp tube 40 is screwed to the outer circumferential surface of the support tube 30 in the above state, and then the grip tube 50 is fitted with the upper end of the coupling rubber tube 20. The stepped part 51 of the support tube 30 is fitted with the upper end, the inclined surface of the inclined portion 52 is assembled to be in contact with the surface of the engaging protrusion 22 of the coupling rubber tube 20.

상기와 같이 조립이 완료되면, 상기 결합고무관(20)의 상단부에 지관(102)의 단부를 끼움조립시킨 후 상기 압착관(40)을 역방향으로 회전시켜 지지관(30)을 따라 상방으로 이동시키면 압착관(40)의 상단면이 상기 파지관(50)의 하단면과 맞닿게 되고, 계속하여 압착관(40)을 회전시키면 압착관(40)의 상승에 따라 파지관(50)도 상방으로 밀려 올라가고, 파지관(50)이 상승함에 따라 걸림돌부(22)가 파지관(50)의 경사부(52)에 걸림상태로 조립되어 있는 결합고무관(20)도 상방으로 당겨지면서 결합고무관(20)의 플랜지(21)가 주관(100)의 내주면과 강하게 밀착되어 기밀상태로 되는 동시에 상기 걸림돌부(22)는 상기 파지관(50)의 경사부(52)와 약간의 미끄럼작동이 이루어지면서 결합고무관(20)의 상단부가 내향으로 강하게 수축되어 조립된 지관(102)을 파지하게 됨으로 지관(102)도 기밀하게 결합될 수 있는 것이다.When the assembly is completed as described above, after fitting the end portion of the branch pipe 102 to the upper end of the coupling rubber tube 20 and rotates the pressing tube 40 in the reverse direction to move upward along the support tube 30 The upper end surface of the crimping tube 40 is in contact with the lower end surface of the holding tube 50, and if the continuous rotation of the crimping tube 40, the holding tube 50 also upwards as the crimp tube 40 rises. Pushed up, as the holding pipe (50) is raised, the engaging rubber pipe (20), which is assembled with the locking protrusion (22) in a state of being locked to the inclined portion (52) of the holding pipe (50), is pulled upward, the coupling rubber pipe (20). The flange 21 of the c) is in close contact with the inner circumferential surface of the main pipe 100 to be in a gastight state, and the engaging protrusion 22 is engaged with the inclined part 52 of the holding pipe 50 while being slightly slipped. Since the upper end of the rubber tube 20 is strongly contracted inwardly to grip the assembled paper tube 102 (the paper tube ( 102 can also be combined confidentially.

이상으로 설명한 본 고안에 의하면, 주관으로부터 지관을 간편하고 신속하게 분기하면서도 밀폐상태가 양호하여 누수발생을 확실히 방지할 수 있을 뿐만 아니라 주관이 지중에 매설되어 있는 경우에도 주관의 분기부위만 드러나도록 하여 분기작업을 실시할 수 있어 작업성이 현저히 향상되는 효과를 갖는다.According to the present invention described above, the branch can be easily and quickly branched from the main pipe, and the sealing state is good, so that leakage can be prevented reliably, and only the branch of the main pipe is exposed even when the main pipe is buried in the ground. Since branching can be performed, workability is remarkably improved.

Claims (1)

소정직경과 길이를 갖는 고무관으로써, 하단 연부를 따라 방사상으로 돌출형성되는 플랜지(21)와, 상단부 외주면을 따라 경사면을 갖도록 외향으로 돌출형성되는 걸림돌부(22)를 일체로 갖고 주관(100)의 조립공(101)에 하단부가 결합되는 결합고무관(20)과; 소정직경과 길이를 갖는 원통으로써 하단 연부를 따라 형성되는 플랜지(31)와, 외주면을 따라 형성되는 나사부(32)를 갖고, 주관(100)의 외측에서 플랜지(31)의 하면이 주관(100)의 외주면과 밀착되도록 상기 결합고무관(20)과 끼움조립되는 지지관(30)과; 소정직경과 길이를 갖는 원통으로써 내주면에 나사부(41)를 갖고 상기 지지관(30)의 나사부(32)와 나사결합되는 압착관(40)과; 소정직경을 갖는 원통으로써, 하단 내주면에 외향으로 단층형성되어 상기 지지관(30)의 상단부와 끼움조립되는 단턱부(51)와, 상단 내주면을 따라 외향으로 경사지게 형성되어 상기 결합고무관(20)의 걸림돌부(22)와 걸림작동하는 경사부(52)를 갖고, 상기 결합고무관(20)의 상단부와 끼움조립되는 파지관(50)으로 구성되는 것을 특징으로 하는 분기관.As a rubber tube having a predetermined diameter and length, a flange 21 protruding radially along the lower edge thereof and an engaging portion 22 protruding outward so as to have an inclined surface along the outer circumferential surface of the upper end are integrally formed. A coupling rubber tube 20 having a lower end coupled to the assembly hole 101; A cylinder having a predetermined diameter and length has a flange 31 formed along the lower edge thereof, and a threaded portion 32 formed along the outer circumferential surface thereof, and the lower surface of the flange 31 outside the main pipe 100 is the main pipe 100. A support tube 30 fitted with the coupling rubber tube 20 so as to be in close contact with the outer circumferential surface thereof; A pressurized tube 40 having a threaded portion 41 on the inner circumferential surface of the cylinder having a predetermined diameter and length and screwed to the threaded portion 32 of the support tube 30; As a cylinder having a predetermined diameter, a monolayer formed outwardly on the lower inner circumferential surface and fitted with the upper end of the support tube 30, and formed to be inclined outwardly along the upper inner circumferential surface of the coupling rubber tube 20. Branching pipe having a locking portion 22 and the inclined portion 52 to engage with, the branch pipe, characterized in that consisting of the holding pipe 50 is assembled with the upper end of the coupling rubber pipe (20).
KR20-2004-0014168U 2004-05-21 2004-05-21 A diverging implement KR200359252Y1 (en)

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