DE202005004781U1 - Saddle for connecting a branch pipe to a main pipe with the saddle connecting piece inserted from the inside of the main pipe, whereby the length of the connection piece is longer than the diameter of the hole in the main pipe - Google Patents

Saddle for connecting a branch pipe to a main pipe with the saddle connecting piece inserted from the inside of the main pipe, whereby the length of the connection piece is longer than the diameter of the hole in the main pipe

Info

Publication number
DE202005004781U1
DE202005004781U1 DE200520004781 DE202005004781U DE202005004781U1 DE 202005004781 U1 DE202005004781 U1 DE 202005004781U1 DE 200520004781 DE200520004781 DE 200520004781 DE 202005004781 U DE202005004781 U DE 202005004781U DE 202005004781 U1 DE202005004781 U1 DE 202005004781U1
Authority
DE
Germany
Prior art keywords
main pipe
saddle
pipe
connecting
diameter
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE200520004781
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAUKU TROISDORFER BAU und KUNS
BAUKU TROISDORFER BAU- UND KUNSTSTOFF GmbH
CONDOR ROHR SYSTEM TECHNIK GMB
CONDOR ROHR-SYSTEM-TECHNIK GmbH
Original Assignee
BAUKU TROISDORFER BAU und KUNS
BAUKU TROISDORFER BAU- UND KUNSTSTOFF GmbH
CONDOR ROHR SYSTEM TECHNIK GMB
CONDOR ROHR-SYSTEM-TECHNIK GmbH
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 BAUKU TROISDORFER BAU und KUNS, BAUKU TROISDORFER BAU- UND KUNSTSTOFF GmbH, CONDOR ROHR SYSTEM TECHNIK GMB, CONDOR ROHR-SYSTEM-TECHNIK GmbH filed Critical BAUKU TROISDORFER BAU und KUNS
Priority to DE200520004781 priority Critical patent/DE202005004781U1/en
Publication of DE202005004781U1 publication Critical patent/DE202005004781U1/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links

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
    • F16L41/00Branching pipes; Joining pipes to walls
    • F16L41/08Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/14Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe by screwing an intermediate part against the inside or outside of the wall

Abstract

Saddle for branching pipes has a connection piece that is inserted in a drilled hole of a main pipe to connect a branch pipe. A gasket on the connection piece to seals the drilled hole on the inside of the main pipe. The connection piece (4) has a length (L) that is greater than the diameter of the drilled hole.

Description

  • The The invention relates to a saddle for pipe branches, with a can be inserted into a bore of a main pipe connecting piece (for one Adapter nozzle) for connecting a branch pipe and with a Sealing flange on the connecting piece for sealing the bore on the Inside the main pipe, the circumference of the sealing flange is greater than the diameter of the hole is.
  • you knows different ways to connect to main pipes, branch pipes. In that regard, welded structures realized as well as inserted saddle mounts. With such plugged Busy saddle mounts the invention. In the known embodiments, an assembly takes place from the outside. For this purpose, a hole for insertion into the main pipe in question a connecting piece introduced, on the one hand for the connection a branch pipe is arranged, on the other hand, a sealing flange having a rubber seal. This connection must be at the well-known assembly from the outside be introduced through the hole in the main pipe, because the sealing of the connecting piece on the inside of the Main pipe must be done. Taking into account the fact that the sealing flange is larger than the Diameter of the hole is, the connection piece itself can only a relatively small one height have, as it were transversely with its sealing flange into the main pipe from the outside introduced to be able to. Subsequently the connection piece is with its sealing flange in the correct Turned mounting position and with its sealing flange against the inner wall pulled the main pipe. Then, from the outside one Nut possibly with the interposition of a spacer on with an external thread provided threaded connection and screwed in this way the for one perfect seal seat required surface pressure generated. adversely in such embodiments the relatively small height the connecting piece, which the connection only of branch pipes with relatively little wall thickness and with low external profiling allows the main pipe. Branch pipes with larger wall thicknesses and Main pipes with a strong external profiling postpone a longer one height of the connecting piece, which can not be realized, however, because then the connecting piece with its sealing flange does not drill more can happen. - Here uses the invention.
  • Of the Invention is based on the object, a saddle for pipe branches the embodiment described above to create which for the connection of branch pipes with any wall thickness any main pipe profile is suitable.
  • These Task solves the invention in a saddle for Rohrabzweigungen the embodiment described above in that the Connecting piece a length that is larger than that Diameter of the bore is formed. The invention is based on Recognizing that in such a saddle the connector is not longer from the outside must be inserted into the bore of the main pipe, but also can be mounted from the inside of the main pipe, and indeed with the advantage that now a length for the connection piece for disposal is due to the greater height for each wall thickness and every external profile the relevant main pipe is suitable. So can the connecting piece with its sealing flange in the main pipe up to the bore for the branch pipe advanced (or preferred). The connecting piece is then into the hole until the sealing flange abuts the inner wall of the main pipe pulled up (or pushed up) to then the usual fastening measures with possibly spacer and mother on the pipe outside to be able to make. Because the connection piece has in a conventional manner an external thread up and is for the use of an adapter socket set up to connect the Branch pipe is used.
  • in the The following is based on a merely one embodiment drawing closer explained. Show it:
  • 1 a saddle for pipe branches, with connecting piece, spacer ring, nut and adapter socket in an exposed view,
  • 2 the connecting piece with sealing flange after insertion into an externally profiled main pipe up to the bore for a branch pipe and
  • 3 a radial section through the object 2 after installation of connecting piece, spacer ring and nut.
  • In the figures is a saddle 1 shown for pipe branches, one in a hole 2 a main pipe 3 usable connecting piece 4 for an adapter socket 5 For connection of a branch pipe. This connection piece 4 has a sealing flange 6 for sealing the bore 2 on the inside of the main pipe 3 , where the circumference of the sealing flange 6 larger than the diameter D of the bore 2 is. In addition, the spigot has 4 a length L greater than the diameter D of the bore 2 is trained. For this reason, the connection piece 4 from the inside into the hole 2 introduced and until for the installation of the sealing flange 6 pulled up or pushed up against the pipe inner wall. Subsequently, the attachment of the connecting piece takes place 4 possibly with the interposition of a spacer ring 7 with a mother 8th , z. B. nut. For this reason, the connecting piece has 4 an external thread 9 on and is moreover for connecting an adapter socket 5 set up for the respective branch pipe.

Claims (1)

  1. Saddle for pipe branches, with a usable in a bore of a main pipe connecting piece for connecting a Abzeigrohres and with a sealing flange on the connection piece, for sealing the bore on the inside of the main trunk, characterized in that the connecting piece ( 4 ) has a length (L) which is greater than the diameter (D) of the bore ( 2 ) is trained.
DE200520004781 2005-03-24 2005-03-24 Saddle for connecting a branch pipe to a main pipe with the saddle connecting piece inserted from the inside of the main pipe, whereby the length of the connection piece is longer than the diameter of the hole in the main pipe Expired - Lifetime DE202005004781U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200520004781 DE202005004781U1 (en) 2005-03-24 2005-03-24 Saddle for connecting a branch pipe to a main pipe with the saddle connecting piece inserted from the inside of the main pipe, whereby the length of the connection piece is longer than the diameter of the hole in the main pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200520004781 DE202005004781U1 (en) 2005-03-24 2005-03-24 Saddle for connecting a branch pipe to a main pipe with the saddle connecting piece inserted from the inside of the main pipe, whereby the length of the connection piece is longer than the diameter of the hole in the main pipe

Publications (1)

Publication Number Publication Date
DE202005004781U1 true DE202005004781U1 (en) 2005-05-25

Family

ID=34626275

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200520004781 Expired - Lifetime DE202005004781U1 (en) 2005-03-24 2005-03-24 Saddle for connecting a branch pipe to a main pipe with the saddle connecting piece inserted from the inside of the main pipe, whereby the length of the connection piece is longer than the diameter of the hole in the main pipe

Country Status (1)

Country Link
DE (1) DE202005004781U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007127447A2 (en) * 2006-04-27 2007-11-08 Ina Acquisition Corp. Reinstatement of an existing connection in a lined conduit
US8820363B2 (en) 2010-03-24 2014-09-02 Ina Acquisition Corp. Wedge type plug and method of plugging a lateral line

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007127447A2 (en) * 2006-04-27 2007-11-08 Ina Acquisition Corp. Reinstatement of an existing connection in a lined conduit
WO2007127447A3 (en) * 2006-04-27 2008-03-27 Ina Acquisition Corp Reinstatement of an existing connection in a lined conduit
US8015695B2 (en) 2006-04-27 2011-09-13 Ina Acquisition Corp. Reinstatement of an existing connection in a lined conduit
US8820363B2 (en) 2010-03-24 2014-09-02 Ina Acquisition Corp. Wedge type plug and method of plugging a lateral line

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20050630

R150 Term of protection extended to 6 years

Effective date: 20080407

R157 Lapse of ip right after 6 years

Effective date: 20111001