WO2017023110A1 - Joint annulaire supérieur pour raccord de tuyaux - Google Patents

Joint annulaire supérieur pour raccord de tuyaux Download PDF

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Publication number
WO2017023110A1
WO2017023110A1 PCT/KR2016/008555 KR2016008555W WO2017023110A1 WO 2017023110 A1 WO2017023110 A1 WO 2017023110A1 KR 2016008555 W KR2016008555 W KR 2016008555W WO 2017023110 A1 WO2017023110 A1 WO 2017023110A1
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
joint
joint ring
ring
outer diameter
Prior art date
Application number
PCT/KR2016/008555
Other languages
English (en)
Korean (ko)
Inventor
최희문
Original Assignee
최희문
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 최희문 filed Critical 최희문
Priority to CN201680045251.9A priority Critical patent/CN107850244B/zh
Publication of WO2017023110A1 publication Critical patent/WO2017023110A1/fr

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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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/061—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends a pressure ring being arranged between the clamping ring and the threaded member or the connecting member
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/07—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends adapted for use in socket or sleeve connections
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members

Definitions

  • the present invention provides a perfect pipe connection that never stops when fastening one side of the pipe for connecting the pipe and the other side of the operation hook lock is tightened with male and female screws, thereby securing a partial local circumference of the pipe therebetween. It is to provide a highly efficient pipe means (top joint ring).
  • the conventional pipe connecting device is not only unnecessarily complicated in structure, but also difficult and inconvenient to operate for pipe connection, and it is difficult to operate unless tightened with a very strong force, and thus, considerable force is required, in particular, Due to the weak fixation force, frequent leaks occur during use, and in severe cases, there are significant problems, such as the need for disconnecting pipes and dropping them.
  • Packing opening grooves (101) are formed at the inlet of the pipe opening (102) at both ends to seal the packing (3) having the inclined surface (301) corresponding to the packing opening groove (101) on the circumferential surface. 101 is inserted into the step (3) formed on the outside of the packing (3), the outer peripheral surface is inclined surface 301 and the operation by inserting the cap (4) formed a plurality of incision grooves 401 around It can be seen that it consists of a pipe connection pipe "fitting" the fitting (2) with the joint pipe (1),
  • the above-described utility model has a structure of a tightening cap (4) which enables the fixing by pressing and tightening the pipe (7) substantially apart from the fitting pipe (1) by turning the operating fixture (2).
  • a tightening cap (4) which enables the fixing by pressing and tightening the pipe (7) substantially apart from the fitting pipe (1) by turning the operating fixture (2).
  • the pressing force of the unevenness on the pipe is applied to a large area in a uniformly distributed state over all the unevenness, the pressing force for fixing the pipe is not very high, so when a large external force (strong hydraulic pressure, etc.) is applied to the pipe, There is a significant problem, such as leaking, due to the lack of connectivity.
  • the technical task is to provide a top joint ring for a pipe connection with a new structure that ensures a tighter pipe holding force not to fall out of time.
  • the pipe insertion groove 110 is passed through the inner diameter to form a generally cylindrical, the section extending from each end of the left and right to the center portion It is characterized in that the left and right tapered joint pipe (110, 110 ') having a predetermined angle of inclination as the diameter increases toward the center are formed symmetrically;
  • the inner and outer diameter joint rings 120 and 130 are formed at the center of the left joint pipe 110 and the right joint pipe 110 'where they meet each other, respectively;
  • the pipe joint top joint of the present invention is connected to the pipe joint top joint ring existing between the fastener that is screwed together and the hook hook for operation even if the operating hook lock is turned with a small force when connecting the pipe.
  • the inner diameter joint ring formed is a revolutionary invention, such as to be able to expect a more robust and perfect pipe connection because it is fixed while pressing the pipe to the local strong pressure while shrinking vertically.
  • FIG. 1 is a perspective view showing an embodiment of a top joint ring for pipe connection of the present invention
  • Figure 2 is an exploded cross-sectional view including the top joint ring for pipe connection of the present invention
  • Figure 3 is an assembled view combined with the top joint ring for pipe connection of the present invention
  • FIG. 4 is an enlarged reference view of portion A of FIG.
  • the interval is narrowed.
  • the horizontal movement is performed and at one side, the tapered pressure induction part 21 is inclined uniformly on the other side where the packing groove 11 is formed.
  • the inner diameter of the pipe insertion groove 101 penetrates and forms an overall cylindrical shape. In the section extending from each end portion of the left and right sides to the center portion, the diameter increases toward the center and the left and right tapered shapes have a predetermined inclination angle.
  • Joint pipes 110 and 110 ' are formed symmetrically;
  • the left and right joint pipes 110 and 110 ′ including the inner and outer diameter joint rings 120 and 130 may include a plurality of elongated incision grooves to assist the unrestricted contraction of the inner diameter joint ring 120. 140) is formed as the characteristic gist.
  • the inner diameter of the joint ring 120 is located in the center of the left joint pipe 110 and the right joint pipe 110 'tapered at a constant inclination angle ( ⁇ ), usually in diameter larger than the outer diameter of the pipe
  • ⁇ constant inclination angle
  • the outer diameter joint ring 130 is pressed by the inclined tapered pressure induction part 21 formed on the operation hook lock 20 so that the inner diameter joint ring 120 is strongly fixed to the pipe.
  • a curvature 131 such as a semi-circular shape so as to enable a smooth and flexible slip response without distortion.
  • the inner diameter joint ring 120 is a vertical movement when the pressure is applied to the outer diameter joint ring 130 by the horizontal movement of the tapered pressure induction portion 21 while making a local strong pressing and fixing force while making marks on the outer diameter of the pipe. Since it is a site to be applied, it is also preferable to form the flexible curvature 121 as well.
  • the plurality of cutout grooves 140 formed in the left joint pipe 110 and the right joint pipe 110 ′ including the inner and outer diameter joint rings 120 and 130 may include the inner and outer diameter joint rings 120 and 130.
  • the incision is elongated in order to achieve the smoothness, so it is only necessary to make an incision within a certain section requiring the contraction action.
  • the front part of the top joint ring 100 for pipe connection pressurizes the rubber packing 12 fitted into the packing groove 11 of the fastener 10, and is capable of preventing perfect leakage.
  • the inner and outer diameter joint rings 120 and 130 are strong and local in the vertical direction due to the pressing by the continuous advance of the inclined tapered pressure inducing part 21 and the inclination angle of the inclined tapered pressure inducing part 21. While the pressure is achieved, the pipe can be completely fixed,

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Sleeves (AREA)

Abstract

La présente invention concerne un nouveau moyen de tuyau à haute efficacité (un joint annulaire supérieur) qui, lorsqu'une pièce de fixation sur un côté et un verrou à crochet de fonctionnement sur l'autre côté sont serrés au moyen de vis femelle et mâle dans le but de raccorder le tuyau, utilise une forte compression localisée sur des parties des circonférences de tuyaux sur chaque côté de ce dernier pour le fixer et assurer un raccordement complet sans jamais avoir de désengagement du raccord. En particulier, le joint annulaire supérieur pour raccord de tuyau de la présente invention comprend : un tube de joint conique côté gauche et un tube de joint conique côté droit présentant respectivement un évidement d'insertion de tuyau formé à travers ces derniers dans l'orifice de ces derniers et globalement cylindrique, ayant des régions allant des extrémités au niveau des côtés gauches et des côtés droits aux centres de ces derniers dont le diamètre augmente progressivement vers les centres et ayant des angles d'inclinaison prédéterminés, sont formés symétriques l'un par rapport à l'autre ; un joint annulaire à orifice formé en saillie vers l'intérieur au niveau du centre auquel le tube de joint de côté gauche et le tube de joint de côté droit se rencontrent l'un et l'autre ; et une pluralité de longs évidements découpés, aptes à faciliter un effet de contraction au niveau des tubes de joint gauche et droit incluant le joint annulaire à orifice sans contraindre le joint annulaire à orifice.
PCT/KR2016/008555 2015-08-03 2016-08-03 Joint annulaire supérieur pour raccord de tuyaux WO2017023110A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201680045251.9A CN107850244B (zh) 2015-08-03 2016-08-03 管连接用顶端接合环

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20150109286 2015-08-03
KR10-2015-0109286 2015-08-03

Publications (1)

Publication Number Publication Date
WO2017023110A1 true WO2017023110A1 (fr) 2017-02-09

Family

ID=57943258

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2016/008555 WO2017023110A1 (fr) 2015-08-03 2016-08-03 Joint annulaire supérieur pour raccord de tuyaux

Country Status (3)

Country Link
KR (1) KR101881210B1 (fr)
CN (1) CN107850244B (fr)
WO (1) WO2017023110A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020073025A1 (fr) 2018-10-05 2020-04-09 Magic Leap, Inc. Crossfader à différence de temps interaurale pour restitution audio binaurale

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102245635B1 (ko) 2019-05-20 2021-04-29 최희문 파이프 연결용 탑 조인트

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR890008278Y1 (ko) * 1987-05-27 1989-11-25 박신배 관연결용 팩킹 슬리브
JPH09279766A (ja) * 1996-04-12 1997-10-28 Tootec:Kk 異形鉄筋の継手構造
KR100422279B1 (ko) * 1999-06-28 2004-03-10 히가시오 멕 가부시키가이샤 관 이음매
KR200393472Y1 (ko) * 2005-04-23 2005-08-22 사회복지법인 안동 시온재단 파이프 이음관용 홀더
KR200455212Y1 (ko) * 2009-07-30 2011-08-25 조구호 용수관연결부재의 용수관 조임구

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479406B1 (fr) * 1980-03-28 1985-08-23 Legris Raccords instantanes pour tubes nus et lisses
JP2570516Y2 (ja) * 1992-09-08 1998-05-06 三菱化学産資株式会社 プラスチック管の継手装置
JP3012588B2 (ja) * 1998-03-03 2000-02-21 前澤給装工業株式会社 柔軟管接続継手
CN1165701C (zh) * 1999-08-26 2004-09-08 东尾机械株式会社 管接头
JP4229775B2 (ja) * 2003-07-18 2009-02-25 イハラサイエンス株式会社 管継手
JP2008224013A (ja) * 2007-03-16 2008-09-25 Hachikou:Kk 二重シール式ホース継手
JP5452947B2 (ja) * 2009-02-18 2014-03-26 株式会社ブリヂストン パイプ継手
WO2013132585A1 (fr) * 2012-03-06 2013-09-12 Ｊｆｅ継手株式会社 Dispositif de retenue et joint pour tuyau flexible

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR890008278Y1 (ko) * 1987-05-27 1989-11-25 박신배 관연결용 팩킹 슬리브
JPH09279766A (ja) * 1996-04-12 1997-10-28 Tootec:Kk 異形鉄筋の継手構造
KR100422279B1 (ko) * 1999-06-28 2004-03-10 히가시오 멕 가부시키가이샤 관 이음매
KR200393472Y1 (ko) * 2005-04-23 2005-08-22 사회복지법인 안동 시온재단 파이프 이음관용 홀더
KR200455212Y1 (ko) * 2009-07-30 2011-08-25 조구호 용수관연결부재의 용수관 조임구

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020073025A1 (fr) 2018-10-05 2020-04-09 Magic Leap, Inc. Crossfader à différence de temps interaurale pour restitution audio binaurale

Also Published As

Publication number Publication date
KR101881210B1 (ko) 2018-07-24
CN107850244B (zh) 2019-09-03
CN107850244A (zh) 2018-03-27
KR20170016309A (ko) 2017-02-13

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