SU1665161A1 - Quick-release joint for pipe lines - Google Patents

Quick-release joint for pipe lines Download PDF

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Publication number
SU1665161A1
SU1665161A1 SU894731409A SU4731409A SU1665161A1 SU 1665161 A1 SU1665161 A1 SU 1665161A1 SU 894731409 A SU894731409 A SU 894731409A SU 4731409 A SU4731409 A SU 4731409A SU 1665161 A1 SU1665161 A1 SU 1665161A1
Authority
SU
USSR - Soviet Union
Prior art keywords
locking elements
quick
yoke
elements
pipe lines
Prior art date
Application number
SU894731409A
Other languages
Russian (ru)
Inventor
Николай Юрьевич Майоров
Original Assignee
Предприятие П/Я Г-4213
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 Предприятие П/Я Г-4213 filed Critical Предприятие П/Я Г-4213
Priority to SU894731409A priority Critical patent/SU1665161A1/en
Application granted granted Critical
Publication of SU1665161A1 publication Critical patent/SU1665161A1/en

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Classifications

    • 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
    • F16L37/00Couplings of the quick-acting type
    • F16L37/08Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/086Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of latching members pushed radially by spring-like elements

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

Изобретение относитс  к машиностроению и позвол ет упростить конструкцию и повысить удобство эксплуатации быстроразъемного соединени  трубопроводов. Наружный патрубок 1 выполнен с окнами дл  стопорных элементов 3, внутренний патрубок 4 - с коническим буртом. Эластичное кольцо 2 охватывает элементы 3 с возможностью их радиального ограниченного перемещени . Обойма 5 выполнена в виде профильной ступенчатой гайки, частью своей внутренней поверхности охватывающей элементы 3. 1 ил.The invention relates to mechanical engineering and allows to simplify the design and improve the usability of the quick disconnect connection of pipelines. The outer nozzle 1 is made with windows for locking elements 3, the inner nozzle 4 has a conical collar. Elastic ring 2 covers the elements 3 with the possibility of their radial limited movement. The yoke 5 is made in the form of a profile step nut, a part of its inner surface that encloses the elements 3. 1 Il.

Description

J 2J 2

Изобретение относитс  к машиностроению , а именно к техническим системам,в которых требуетс  соединение и разъединение трубопроводов, и может быть использовано в народном хоз йстве дл  гидравлических и пневматических систем.The invention relates to mechanical engineering, in particular to technical systems in which pipeline connection and separation is required, and can be used in a national economy for hydraulic and pneumatic systems.

Целью изобретени   вл етс  упрощение конструкции быстроразъемного соединени  трубопроводов.The aim of the invention is to simplify the design of the quick coupling of pipelines.

На чертеже изображено соединение об- щий вид,The drawing shows a joint general view,

Быстроразъемное соединение трубопроводов содержит наружный патрубок 1 с окнами дл  подпружиненных эластичным резиновым кольцом 2 стопорных элементов 3, которые удерживают внутренний патрубок 4 посредством охватывающей их обой- мы 5, в виде профильной гайки наворачиваемой на наружный патрубок и перемещающейс  по головкам стопорных элементов, ограничива  их радиальное перемещение .The quick disconnect of the pipelines comprises an outer pipe 1 with windows for spring-loaded elastic rubber ring 2 locking elements 3, which hold the internal pipe 4 by means of a ring 5 which covers them, turning into an external pipe and moving along the heads of the locking elements, limiting their radial moving.

Сборка соединени  осуществл етс  следующим образом.The assembly of the compound is carried out as follows.

Обойма 5 отворачиваетс  в направле- нии А, освобожда  стопорные элементы 3. Внутренний патрубок входит в наружный патрубок 1, отжима  стопорные элементы 3, которые под действием эластичного резинового кольца 2, возвраща сь в исходное The sleeve 5 turns in direction A, releasing the locking elements 3. The inner nozzle enters the outer nozzle 1, pressing the locking elements 3, which, under the action of the elastic rubber ring 2, return to the original

положение, упираютс  в конический буртик внутреннего патрубка. Обойма 5 заворачиваетс  обратно, надвига сь на головки стопорных элементов 3 и предотвраща  раскрытие соединени .position abut the conical collar of the inner tube. The yoke 5 is wrapped back, pushing onto the heads of the locking elements 3 and preventing the connection from opening.

Разборка соединени  осуществл етс  следующим образом.Disassembly of the connection is carried out as follows.

Обойма г отворачиваетс  в направлении А, освобожда  стопорные элементы 3. Внутренний патрубок 4 выводитс  из наружного патрубка 1, отжима  стопорные элементы 3, которые под действием эластичного резинового кольца 2 возвращаютс  в исходное положение.The sleeve r turns in direction A, releasing the locking elements 3. The inner nozzle 4 is withdrawn from the outer nozzle 1, pressing the locking elements 3, which are returned to their original position by the action of the elastic rubber ring 2.

Claims (1)

Формула изобретени  Быстроразъемное соединение трубопроводов , содержащее внутренний с коническим буртом и наружный с окнами патрубки, подпружиненные стопорные элементы и обойму, отличающеес  тем, что, с целью упрощени  конструкции и повышени  удобства в эксплуатации, оно снабжено эластичным кольцом, охватывающим стопорные элементы с возможностью их радиального ограниченного перемещени , а обойма выполнена в виде профильной ступенчатой гайки, частью своей внутренней поверхности охватывающей стопорные элементы ,Claims The quick disconnect connection of pipelines contains inner with conical collar and outer with windows branch pipes, spring-loaded locking elements and a yoke, characterized in that, in order to simplify the design and increase convenience in operation, it is provided with an elastic ring covering the locking elements with the possibility of their radial limited movement, and the yoke is made in the form of a profile step nut, a part of its inner surface that encloses the locking elements,
SU894731409A 1989-08-18 1989-08-18 Quick-release joint for pipe lines SU1665161A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU894731409A SU1665161A1 (en) 1989-08-18 1989-08-18 Quick-release joint for pipe lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU894731409A SU1665161A1 (en) 1989-08-18 1989-08-18 Quick-release joint for pipe lines

Publications (1)

Publication Number Publication Date
SU1665161A1 true SU1665161A1 (en) 1991-07-23

Family

ID=21466909

Family Applications (1)

Application Number Title Priority Date Filing Date
SU894731409A SU1665161A1 (en) 1989-08-18 1989-08-18 Quick-release joint for pipe lines

Country Status (1)

Country Link
SU (1) SU1665161A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4318878A1 (en) * 1993-06-08 1994-12-15 Kuehner Gmbh & Cie Refrigerant coupling for connecting refrigerant lines
EP2101097A1 (en) * 2008-03-12 2009-09-16 Hutchinson Connection device for fluid transfer, circuit including said device and assembly/disassembly method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 979780, кл. F 16 L 37/12, 1981. *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4318878A1 (en) * 1993-06-08 1994-12-15 Kuehner Gmbh & Cie Refrigerant coupling for connecting refrigerant lines
EP2101097A1 (en) * 2008-03-12 2009-09-16 Hutchinson Connection device for fluid transfer, circuit including said device and assembly/disassembly method thereof
FR2928714A1 (en) * 2008-03-12 2009-09-18 Hutchinson Sa CONNECTION DEVICE FOR TRANSFER OF FLUID, INCORPORATING CIRCUIT, AND METHOD FOR MOUNTING / DISASSEMBLING THE SAME.

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