SU148678A1 - Quick coupler for connecting pipelines - Google Patents

Quick coupler for connecting pipelines

Info

Publication number
SU148678A1
SU148678A1 SU726274A SU726274A SU148678A1 SU 148678 A1 SU148678 A1 SU 148678A1 SU 726274 A SU726274 A SU 726274A SU 726274 A SU726274 A SU 726274A SU 148678 A1 SU148678 A1 SU 148678A1
Authority
SU
USSR - Soviet Union
Prior art keywords
connecting pipelines
quick coupler
sealing element
tip
pipelines
Prior art date
Application number
SU726274A
Other languages
Russian (ru)
Inventor
Ю.А. Графов
Н.Ф. Манаев
Т.В. Смирнов
Original Assignee
Ю.А. Графов
Н.Ф. Манаев
Т.В. Смирнов
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 Ю.А. Графов, Н.Ф. Манаев, Т.В. Смирнов filed Critical Ю.А. Графов
Priority to SU726274A priority Critical patent/SU148678A1/en
Application granted granted Critical
Publication of SU148678A1 publication Critical patent/SU148678A1/en

Links

Landscapes

  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Description

Известны быстроразъемные муфты дл  соединени  трубопроводов с применением корпуса и вводимого в него трубчатого наконечника с уплотнительным элементом, деформируемым действием давлени  упругой среды, подводимой в кольцевую полость под уплотнительный элемент .Quick-couplings are known for connecting pipelines using a housing and a tubular tip inserted into it with a sealing element deformed by the action of the pressure of an elastic medium supplied into the annular cavity under the sealing element.

Однако эти муфты не предохранены от коррозии и в них не обеспечена достаточна  механическа  прочность стыкового сочленени .However, these couplings are not protected against corrosion and they do not provide sufficient mechanical strength of the butt joint.

В предлагаемой муфте эти недостатки устранены благодар  тому, что уплотнительный элемент выполнен в виде тонкостенной металлической гильзы, присоединенной концами к наконечнику.In the proposed coupling these disadvantages are eliminated due to the fact that the sealing element is made in the form of a thin-walled metal sleeve, which is attached by ends to the tip.

На чертеже схематически изображена предлагаема  муфта, состо ща  из корпуса /, трубчатого наконечника 2 со штуцером 3 и приваренной к нему трубкой 4. Между корнусом и наконечником помещена тонкостенна  металлическа  гильза 5, представл юща  собой уплотнительный элемент. Концы гильзы обжаты кольцами 6. При необходимости герметичного соединени  трубопроводов, концы которых присоединены к щтуцерам 5 и 7, через штуцер 8 подаетс  командное давление в пределах 80-120 кг/см, которое поддерживаетс  в течение всего срока работы соединени . Рабоча  среда поступает через отверсти  9 трубчатого наконечника во внутреннюю полость гильзы 5, стенки которой благодар  упругой деформации плотно прижимаютс  к внутренним стенкам корпуса /, обеспечива  герметичное и достаточно прочное соединение.The drawing shows schematically the proposed coupling consisting of a body /, a tubular tip 2 with a fitting 3 and a tube 4 welded to it. Between the cornus and the tip there is a thin-walled metal sleeve 5, which is a sealing element. The ends of the sleeve are crimped by rings 6. If necessary, a tight connection of pipelines, the ends of which are connected to fittings 5 and 7, is supplied through fitting 8 to a command pressure of 80-120 kg / cm, which is maintained throughout the entire life of the connection. The working medium enters through the holes 9 of the tubular tip into the internal cavity of the sleeve 5, the walls of which, due to elastic deformation, are pressed tightly against the internal walls of the body /, providing a tight and sufficiently strong connection.

Пред.метизобретени Preliminary Invention

Быстроразъемна  муфта дл  соединени  трубопроводов с применением корпуса и вводимого в него трубчатого наконечника с уплотнительным элементом, деформируемым действием давлени  упругой ереды , .ПОДВОДИМОЙ в кольцевою полость под уплотннтельный элемент, о тличаюи1а с  тем, 4j;o,;C целью обеспечени  антикоррозийной стойкости и повышени  механической прочности стыкового сочленени  муфты , уплотнительный элемент выполнен в виде тонкостенной металлической гильзы, присоединенной концами к наконечнику.A quick coupler for connecting pipelines using a body and a tubular tip inserted into it with a sealing element, deformed by the pressure of an elastic medium, .DELECTED into the annular cavity under the sealing element, which differs from that of 4j; o; C; mechanical strength of the butt joint of the coupling, the sealing element is made in the form of a thin-walled metal sleeve, connected by ends to the tip.

иаЬлеиие реЛочейiaLeiie relochey

SU726274A 1961-04-11 1961-04-11 Quick coupler for connecting pipelines SU148678A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU726274A SU148678A1 (en) 1961-04-11 1961-04-11 Quick coupler for connecting pipelines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU726274A SU148678A1 (en) 1961-04-11 1961-04-11 Quick coupler for connecting pipelines

Publications (1)

Publication Number Publication Date
SU148678A1 true SU148678A1 (en) 1961-11-30

Family

ID=48303914

Family Applications (1)

Application Number Title Priority Date Filing Date
SU726274A SU148678A1 (en) 1961-04-11 1961-04-11 Quick coupler for connecting pipelines

Country Status (1)

Country Link
SU (1) SU148678A1 (en)

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