SU1643848A1 - Swivel joint - Google Patents

Swivel joint Download PDF

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Publication number
SU1643848A1
SU1643848A1 SU884469491A SU4469491A SU1643848A1 SU 1643848 A1 SU1643848 A1 SU 1643848A1 SU 884469491 A SU884469491 A SU 884469491A SU 4469491 A SU4469491 A SU 4469491A SU 1643848 A1 SU1643848 A1 SU 1643848A1
Authority
SU
USSR - Soviet Union
Prior art keywords
flanges
pipelines
ellipse
nozzles
fixed
Prior art date
Application number
SU884469491A
Other languages
Russian (ru)
Inventor
Александр Александрович Киселев
Владимир Николаевич Питерский
Галина Ивановна Простякова
Original Assignee
Московское Монтажное Управление Специализированное Треста "Союзкислородмонтаж"
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 Московское Монтажное Управление Специализированное Треста "Союзкислородмонтаж" filed Critical Московское Монтажное Управление Специализированное Треста "Союзкислородмонтаж"
Priority to SU884469491A priority Critical patent/SU1643848A1/en
Application granted granted Critical
Publication of SU1643848A1 publication Critical patent/SU1643848A1/en

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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
    • F16L27/00—Adjustable joints; Joints allowing movement
    • F16L27/08—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)

Abstract

Изобретение относитс  к соединени м трубопроводов и может быть использовано в любой отрасли народного хоз йства при их монтаже и ремонте. Цель изобретени  - упрощение монтажа и ремонта трубопроводов . Соединение содержит два патрубка 1 и 2, изготовленных из труб переменного сечени , измен ющегос  от окружности по кра м до эллипса к месту стыка. На эллип- сном конце патрубки срезаны под углом 45° к малой оси эллипса и на них закреплены неподвижные фланцы 3 и 4 и поворотные фланцы 5 и 6 со взаимным смещением на величину их толщины. На цилиндрическом конце патрубков перпендикул рно оси трубопроводов закреплены неподвижные фланцы 7 и 8 с поворотными на них фланцами 9 и 10, обеспечивающие стыковку с концами трубопроводов 11 и 12. 5 ил.The invention relates to piping connections and can be used in any branch of the national economy during their installation and repair. The purpose of the invention is to simplify the installation and repair of pipelines. The joint contains two nozzles 1 and 2, made of pipes of variable cross section, varying from the circumference along the edges up to the ellipse to the junction. At the elliptical end, the nozzles are cut at an angle of 45 °. to the small axis of the ellipse and fixed on them fixed flanges 3 and 4 and rotary flanges 5 and 6 with a mutual offset by the value of their thickness. Fixed flanges 7 and 8 with flanges 9 and 10 rotatable on them are fixed on the cylindrical end of the pipes perpendicular to the axis of the pipelines, ensuring coupling with the ends of pipelines 11 and 12. 5 Il.

Description

ГR

юYu

Фиг. 2FIG. 2

Фиг 4FIG 4

фиг.Зfig.Z

Фиг. 5FIG. five

Claims (1)

Формула изобретенияClaim Поворотное соединение труб, содержащее два патрубка с торцовыми наклонными под 45° поверхностями, обращенными друг к другу, неподвижные и поворотные фланцы, крайние из которых размещены перпендикулярно оси трубопроводов, а средние перпендикулярно оси наклонных поверхностей стыка, отличающееся тем, что, с целью упрощения монтажа и ремонта трубопроводов патрубки выполнены переменйого сечения, изменяющегося от окружности в крайних положениях к эллипсу в месте их стыка, а средние фланцы установлены под углом к малой оси эллипса со взаимным смещением на величину их толщины.Swivel pipe connection, containing two nozzles with end faces inclined at 45 ° facing each other, fixed and rotary flanges, the extreme of which are placed perpendicular to the axis of the pipelines, and the middle perpendicular to the axis of the inclined surfaces of the joint, characterized in that, in order to simplify installation and repair of pipelines, the nozzles are made of variable cross-section, varying from a circumference in extreme positions to an ellipse at their junction, and the middle flanges are installed at an angle to the minor axis of the ellipse with mutual offset by the value of their thickness. ! 1643848! 1643848 S-δS-δ Фиг. 5FIG. 5 Составитель А. Семенов Compiled by A. Semenov Редактор О. Головач Заказ 1230 Editor O. Golovach Order 1230 Техред А. Кравчук Корректор Л. Пилипенко Тираж 438 Подписное Tehred A. Kravchuk Proofreader L. Pilipenko Circulation 438 Subscription
ВНИИПИ Государственного комитета по изобретениям и открытиям при ГКНТ СС£РVNIIIPI State Committee for Inventions and Discoveries at the State Committee for Science and Technology 113035, Москва, Ж—35, Раушская наб., д. /4/5 '113035, Moscow, Zh-35, Raushskaya nab., D. / 4/5 ' Производственно-издательский комбинат «Патент», г. Ужгород, ул. Гагарина, 101Production and Publishing Plant "Patent", Uzhhorod, st. Gagarina, 101
SU884469491A 1988-08-02 1988-08-02 Swivel joint SU1643848A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU884469491A SU1643848A1 (en) 1988-08-02 1988-08-02 Swivel joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU884469491A SU1643848A1 (en) 1988-08-02 1988-08-02 Swivel joint

Publications (1)

Publication Number Publication Date
SU1643848A1 true SU1643848A1 (en) 1991-04-23

Family

ID=21393583

Family Applications (1)

Application Number Title Priority Date Filing Date
SU884469491A SU1643848A1 (en) 1988-08-02 1988-08-02 Swivel joint

Country Status (1)

Country Link
SU (1) SU1643848A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2786868C1 (en) * 2022-10-18 2022-12-26 Федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский Мордовский государственный университет им. Н.П. Огарёва" Polypropylene rotary-axial coupling

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
За вка DE № 2750649, кл. F 16 L 27/08, 1979. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2786868C1 (en) * 2022-10-18 2022-12-26 Федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский Мордовский государственный университет им. Н.П. Огарёва" Polypropylene rotary-axial coupling

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