DE498090C - Pipe connection for butt colliding pipe ends - Google Patents

Pipe connection for butt colliding pipe ends

Info

Publication number
DE498090C
DE498090C DEM101223D DEM0101223D DE498090C DE 498090 C DE498090 C DE 498090C DE M101223 D DEM101223 D DE M101223D DE M0101223 D DEM0101223 D DE M0101223D DE 498090 C DE498090 C DE 498090C
Authority
DE
Germany
Prior art keywords
pipe
filling
pipe ends
butt
colliding
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
Application number
DEM101223D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEM101223D priority Critical patent/DE498090C/en
Application granted granted Critical
Publication of DE498090C publication Critical patent/DE498090C/en
Expired legal-status Critical Current

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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/10—Adhesive or cemented joints
    • F16L13/11—Adhesive or cemented joints using materials which fill the space between parts of a joint before hardening
    • F16L13/113—Adhesive or cemented joints using materials which fill the space between parts of a joint before hardening for concrete pipes
    • 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
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/165—Flanged joints characterised by the sealing means comprising a viscous mass, e.g. hardenable

Description

Rohrverbindung für stumpf zusammenstoßende Rohrenden Die Verbindung von Rohrleitungen dadurch, daß eine den beiden zu verbindenden Rohrenden gemeinsame Ringnut nut einem sich nach dem Einguß verhärtenden Werkstoff ausgegossen wird, ist insbesondere bei Kanalrohren aus Zement. die keinem besonderen Betriebsdruck unterworfen werden, 'oekannt.Pipe connection for butt joint pipe ends The connection of pipelines in that one of the two pipe ends to be connected is common The ring groove is poured into a material that hardens after pouring, is particularly important for sewer pipes made of cement. which have no special operating pressure be subjected, 'oekannt.

Auch gibt es Flanschrohrverbinclungen mit einer Ringnut an der Stot;fläche der beiden Rohrenden, bei denen die Ringnut mit mehreren Eingußöffnungen zum Einfüllen von Dichtungsmaterial versehen ist, die durch Schraubstopfen- verschlossen werden. Diese-Verbindungen müssen stets durch Schrauben zusatmnenaehalten werden.There are also flange pipe connections with an annular groove on the stub surface of the two pipe ends, in which the annular groove with several pouring openings for filling is provided with sealing material, which are closed by screw plugs. These connections must always be held together with screws.

Bei der Erfindung ist dieser übelstand dadurch behoben, daß von jedem der beiden Rohrenden Füllöithungen nach der gemeinsamen Dichtungskammer führen. Hierdurch wird neben der Abdichtung gleichzeitig auch eine mechanische Verbindung der beiden Rohrenden erreicht, da das Füllgut in der Dichtungs1,-ainmer und in den Füllöffnungen ein starres Ganzes bildet. -Nach dem Erstarren des Füllguts können daher die Flanschschrauben bzw. diejenigen Befestigungsmittel, init denen man während des Füllprozesses die beiden Rohrenden gegeneinandergepreßt gehalten hat, wieder entfernt werden.In the invention, this drawback is eliminated by each the two pipe ends lead filling holes to the common sealing chamber. In addition to the seal, this also creates a mechanical connection at the same time of the two pipe ends because the product is in the Dichtungs1, -ainmer and in the Filling openings forms a rigid whole. -After the product has solidified, you can hence the flange screws or those fasteners, init which one during the filling process has kept the two pipe ends pressed against each other, again removed.

Auf der Zeichnung ist in Abb. i eine solche Rohrverbindung iii der Längsachse geschnit ten beispielsweise dargestellt. Es ist ohne I, weiteres aus dieser Darstellung ersichtlich, daß, wenn das Füllgut in die Cü-rnung d eingefüllt wird, und bei dl (Kontrollöffnung) wieder zum Ausfließen kommt. dann sowohl die Dichtungskammer a als auch alle übrigen nach außen verschlossenen Füllöffnunzenröllig ausgefüllt seile müssen.In the drawing, such a pipe connection iii is shown in Fig. I Longitudinal axis schnit th shown for example. It is no more than that This representation shows that when the filling material is filled into the Cü-rnung d is, and at dl (control opening) comes to flow again. then both the Sealing chamber a as well as all other filling openings that are closed to the outside must be filled in ropes.

In Abb. a ist die gleiche Rohrverbindung dargestellt, jedoch in einem senkrechten Schnitt zur Rohrachse an den Füllöffnungen. -Aus. dieser Darstellung i_st zu ersehen, nee die Ei baußöffnungen auf dem Umfangz- der Röhrenden verteilt sind.In Fig. A the same pipe connection is shown, but in one perpendicular section to the pipe axis at the filling openings. -The end. this representation It can be seen that the egg openings are distributed over the circumference of the tube ends are.

Die Dic'htkammera hat in dem L-sführungsbeispiel rechteckigen Querschnir_. Sie kann aber auch andere Form haben.In the L-guiding example, the sealing chamber has a rectangular cross-section. But it can also have a different shape.

Claims (1)

PATENTANSPRUCH: Rohrverbindung für stumpf zusammenstoßende Rohrenden mit beiderseits in die Stoßflächen derselben angeordneten, eine ,Dichtungskammer bildenden Ringnuten, die mit mehreren nach außen führenden Öffnungen zum Einfüllen des Dichtur-gsmittels versehen sind, dadurch gekennzeichnet, daß von jedem Rohrende (b, bi) mehrere Füllöffnungen (d, d11 zur Dichtungskammer (a) führen, so daß die innerhalb der Dichthammer und innerhalb der Füllöffnungen erstarrte und damit ein Ganzes bildende Masse nicht nur die Rohrenden gegeneinander abdichtet, sondern auch zusammenhält.PATENT CLAIM: Pipe connection for butt joint pipe ends with a sealing chamber arranged on both sides in the abutment surfaces of the same forming ring grooves with several outwardly leading openings for filling of the sealing means are provided, characterized in that from each pipe end (b, bi) several filling openings (d, d11 lead to the sealing chamber (a) so that the solidified within the sealing hammer and within the filling openings and thus a Whole forming mass not only seals the pipe ends against each other, but also holds together.
DEM101223D Pipe connection for butt colliding pipe ends Expired DE498090C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM101223D DE498090C (en) Pipe connection for butt colliding pipe ends

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM101223D DE498090C (en) Pipe connection for butt colliding pipe ends

Publications (1)

Publication Number Publication Date
DE498090C true DE498090C (en) 1930-05-17

Family

ID=7324535

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM101223D Expired DE498090C (en) Pipe connection for butt colliding pipe ends

Country Status (1)

Country Link
DE (1) DE498090C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE764816C (en) * 1940-08-28 1953-03-30 Aeg Control valve for electrical switch operated with compressed air
DE763070C (en) * 1936-09-13 1954-01-25 Siemens Schuckertwerke A G Connection of tubular high-voltage switch parts that are exposed to high pressure loads when in operation
DE3827041A1 (en) * 1988-08-10 1990-02-15 Passavant Werke DRAINAGE GUTTER

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763070C (en) * 1936-09-13 1954-01-25 Siemens Schuckertwerke A G Connection of tubular high-voltage switch parts that are exposed to high pressure loads when in operation
DE764816C (en) * 1940-08-28 1953-03-30 Aeg Control valve for electrical switch operated with compressed air
DE3827041A1 (en) * 1988-08-10 1990-02-15 Passavant Werke DRAINAGE GUTTER

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