SU542481A3 - Pipe connection - Google Patents

Pipe connection

Info

Publication number
SU542481A3
SU542481A3 SU1957715A SU1957715A SU542481A3 SU 542481 A3 SU542481 A3 SU 542481A3 SU 1957715 A SU1957715 A SU 1957715A SU 1957715 A SU1957715 A SU 1957715A SU 542481 A3 SU542481 A3 SU 542481A3
Authority
SU
USSR - Soviet Union
Prior art keywords
pipe
plastic
pipe connection
connection
metal
Prior art date
Application number
SU1957715A
Other languages
Russian (ru)
Inventor
Шварц Вальтер
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 filed Critical
Application granted granted Critical
Publication of SU542481A3 publication Critical patent/SU542481A3/en

Links

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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

Description

Изобретение относитс  к соединению труб магистральных трубопроводов дл  повышени  давлений и больших условных гфо ходов.The invention relates to the connection of pipes of main pipelines for increasing pressures and large conventional pipes.

Известные соединени  труб из металла и пластмассы не позвол ют достичь высокой прочности к герметичности соединени  при больших условных проходах.The known joints of pipes made of metal and plastic do not allow to achieve high strength to the tightness of the joint with large conditional passages.

Предлагаемое соединение не имеет указанных недостатков благодар  тому, что в нем металлическа  труба снабжена упорным элементом, вьшо ненным на ее наружной поверхности, например, в виде кольцевых иди винтовых выступов иди канавок, над которыми, перекрыва  их кавит, припрессован или прилит конец трубы из армированной пластмассы.The proposed connection does not have these disadvantages due to the fact that in it the metal pipe is provided with a stop element placed on its outer surface, for example, in the form of annular or helical protrusions or grooves, over which, by overlapping their cavit, the end of the reinforced pipe is pressed. plastics.

В качестве материала, армирующего пластмассу, могут примен тьс  стекл нные волокна, керамические волокна, сизаль, синтезированные волокна, металлическа  проволока и т. п.Glass fiber, ceramic fiber, sisal, synthesized fiber, metal wire, etc. can be used as the material reinforcing plastic.

Таким образом армированна  гшастмас- . са навиваетс , например, над кольцевымThus reinforced gshastmas-. Sa navivaet, for example, over the ring

На фиг. 1,2 I 3 представлены варианты предлагаемого соединени  труб.FIG. 1.2 I 3 are variants of the proposed pipe connection.

Соеданенке состоит из металлической трубы 1, котора  снабжена либо кольцевым выступэм 2, либо кольцевой канавкой 3, либо BMHTOBbLvn-i выступами 4 и канавками о и т.п., на,д которыми навита, припрессована иди прилита труба 6 из армированной пластмассы.The joint consists of a metal pipe 1, which is provided with either an annular protrusion 2, or an annular groove 3, or BMHTOBbLvn-i with the protrusions 4 and the grooves o, etc., which are wound, pressed into or flowed into the pipe 6 of reinforced plastic.

Claims (1)

Формула изобретен и  Formula invented and Соединение труб, одна из которых выполнена из армированной пластмассы, а друга  - из металла, выполненное способом пластической деформации конца пластмассовой трубы, отличающеес  тем, что, с целью повышени  надежности соединени  в работе, конец металлической трубы снабжен упорными элементами в виде р да чередующихс  выступов и канавок, охватьшаемых концом пластмассовой трубы.The connection of pipes, one of which is made of reinforced plastic, and the other is made of metal, made by the method of plastic deformation of the end of a plastic pipe, characterized in that, in order to increase the reliability of the connection in operation, the end of the metal pipe is provided with stop elements in the form of alternating protrusions and grooves covered with plastic pipe end. Фиг.2.2.
SU1957715A 1972-09-18 1973-09-17 Pipe connection SU542481A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT799672A AT320362B (en) 1972-09-18 1972-09-18 Pipe connection

Publications (1)

Publication Number Publication Date
SU542481A3 true SU542481A3 (en) 1977-01-05

Family

ID=3601417

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1957715A SU542481A3 (en) 1972-09-18 1973-09-17 Pipe connection

Country Status (3)

Country Link
AT (1) AT320362B (en)
BR (1) BR7307254D0 (en)
SU (1) SU542481A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT359342B (en) * 1976-07-23 1980-11-10 Schwarz Walter PIPE CONNECTION AND METHOD FOR THEIR PRODUCTION
FR2616198B1 (en) * 1987-06-02 1989-09-15 Schlumberger Cie Dowell SYSTEM FOR ASSEMBLING A METAL END PIECE AND A TUBE IN HIGH PRESSURE COMPOSITE MATERIAL AND APPLICATIONS IN PARTICULAR TO EQUIPMENT IN THE OIL FIELD
DE3776270D1 (en) * 1986-10-24 1992-03-05 Pumptech Nv SYSTEM FOR CONNECTING A METAL CONNECTING PIECE AND A HIGH PRESSURE PIPE MADE OF COMPOSITE MATERIAL, IN PARTICULAR FOR APPLICATION TO DEVICES IN THE PETROLEUM INDUSTRY.

Also Published As

Publication number Publication date
AT320362B (en) 1975-02-10
BR7307254D0 (en) 1974-08-15

Similar Documents

Publication Publication Date Title
ATE9928T1 (en) FLEXIBLE HOSE.
NL162192C (en) ELECTRICALLY INSULATING PIPE COUPLING.
ES199313U (en) A set of tubular members coupled to form a pipe. (Machine-translation by Google Translate, not legally binding)
SU542481A3 (en) Pipe connection
GB709055A (en) Flexible tubing
YU217273A (en) Tightening element of a coupling for the connection of a plastic pipe with connections
FR2402149A1 (en) CONNECTION FOR PIPES AND METHOD FOR ITS PREPARATION
ES407917A1 (en) Pipe section having a sealing ring
SU458997A3 (en) Pipe butt joint
GB511989A (en) Improved method of joining pipes and tubes to other elements
GB549183A (en) Improvements in or relating to flexible pipe joints
FR2107514A5 (en) Plastic pipe coupling - exerts axial coupling forces
US3224797A (en) Internal joint band for double bell concrete pipe
GB1256952A (en)
SU542886A1 (en) Detachable hose connection with nipple
SU386058A1 (en) COUPLER FOR CONNECTING DRAIN PIPES
SU383949A1 (en) PIPE CONNECTION
FI813317L (en) ROERFOERBINDNING
SU985539A1 (en) Flexible butt joint of reinforced-concrete pipes
SU672428A1 (en) Pipe coupling
AT328720B (en) COMPRESSION DEVICE FOR THE PRODUCTION OF A RING-SHAPED REINFORCEMENT, USED AS A SEALING ELEMENT, AT THE END OF A PLASTIC PIPE
USD235100S (en) Corrugated pipe
FR2280014A1 (en) Reinforcing concrete pipe production process - uses overlapping inner and outer sections joined with epoxy resin in intervening space
RU94010767A (en) PIPE CONNECTION
SU115059A1 (en) Volumetric pump double action