DE1894149U - THIN-WALLED PLASTIC PIPE WITH SLEEVE CONNECTION. - Google Patents
THIN-WALLED PLASTIC PIPE WITH SLEEVE CONNECTION.Info
- Publication number
- DE1894149U DE1894149U DE1964B0056893 DEB0056893U DE1894149U DE 1894149 U DE1894149 U DE 1894149U DE 1964B0056893 DE1964B0056893 DE 1964B0056893 DE B0056893 U DEB0056893 U DE B0056893U DE 1894149 U DE1894149 U DE 1894149U
- Authority
- DE
- Germany
- Prior art keywords
- plastic pipe
- thin
- pipe
- sleeve connection
- concrete
- 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
Links
Classifications
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- 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
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
-
- 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
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/0027—Joints for pipes made of reinforced concrete
-
- 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
- F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
-
- 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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/06—Coatings characterised by the materials used by cement, concrete, or the like
-
- 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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
- F16L58/185—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for joints with sleeve or socket
Description
Frankfurt/Main
Friedrich-Ebert-Anlage 56 Frankfurt / Main
Friedrich-Ebert-Anlage 56
Dünnwandiges Kunststoffrohr mit MuffenverbindungThin-walled plastic pipe with socket connection
Die Erfindung bezieht sich auf ein dünnwandiges Kunststoffrohr, das einen Kern aus Beton und eine Muffenverbindung aufweist.The invention relates to a thin-walled plastic pipe which has a core made of concrete and a socket connection having.
Es ist bereits bekannt, Rohrverbindungen ohne zusätzliche Teile durch monolithische, mit dem Rohr verbundene Steckbzw. Glockenmuffen mit Rollgummidichtungen herzustellen. Diese Methode ist kostspielig in der Fabrikation und im Materialverbrauch, denn Rohre mit nur glatten Enden lassen sich verhältnismäßig billiger und einfacher herstellen.It is already known, pipe connections without additional parts by monolithic Steckbzw connected to the pipe. Manufacture bell sleeves with rolling rubber seals. This method is costly to manufacture and use Material consumption, because pipes only have smooth ends are relatively cheaper and easier to manufacture.
Weiterhin ist bekannt, daß besonders dünnwandige Kunststoffrohre zur Formstabilität über ein Betonkernrohr kreuzweise in einem statisch genau bestimmbaren Steigungswinkel gewickelt werden.It is also known that particularly thin-walled plastic pipes for dimensional stability over a concrete core pipe crosswise be wound in a statically precisely determinable pitch angle.
Ferner sind geklebte Verbindungen mit hochfesten Klebemitteln für Kunststoffrohre bekannt. Das Kleben an der Baustelle wird jedoch manchmal problematisch, da das ordnungsgemäße Kleben eine gewisse Sauberkeit und Trockenheit voraussetzt.Furthermore, glued connections with high-strength adhesives for plastic pipes are known. The gluing on site will be however, sometimes problematic, as proper gluing requires a certain degree of cleanliness and dryness.
Einer Rohrverbindung nach dem Prinzip der Steck- bzw. Glockenmuffe mit Rollgummidichtung sollte man den VorzugA pipe connection based on the principle of a plug-in socket or a bell socket with a rubber seal should be preferred
geben, da eine Dichtigkeit der Rohrverbindung bei möglichst großer Auslenkung der Rohre noch gewährleistet sein muß.give, as a tightness of the pipe connection with as possible large deflection of the pipes must still be guaranteed.
Aufgabe der Erfindung ist die Schaffung einer wirtschaftlichen Rohrverbindung von Kunststoffrohren, bei welcher der Unterschied der Durchmesser von Spitz- und Muffenende nur sehr gering ist.The object of the invention is to create an economical pipe connection of plastic pipes, in which the The difference between the diameter of the spigot and socket end is only very small.
Die Aufgabe wird erfindungsgemäß dadurch gelöst, daß der Kern aus Beton an einem Ende in an sich bekannter Weise als Spitzende ausgebildet ist, während er am anderen Ende um die Länge der Muffe gegenüber dem Kunststoffrohr verkürzt ist.The object is achieved in that the Core made of concrete is formed at one end in a manner known per se as a pointed end, while at the other end it is around the length of the sleeve is shortened compared to the plastic pipe.
Gemäß der weiteren Ausbildung der Erfindung ist die Muffe durch einen stumpf an das Kernrohr angeklebten Formring aus faserverstärktem Kunststoff als Profilmuffe, z. B. sehr schlank glockenförmig ausgebildet und zur Verstärkung des Verbundes mit dem eigentlichen Kunststoffrohr beim Wickelprozeß gemeinsam ummantelt.According to the further embodiment of the invention, the sleeve is made up of a molded ring butt glued to the core tube fiber-reinforced plastic as a profile sleeve, e.g. B. very slim and bell-shaped to reinforce the Composite sheathed together with the actual plastic pipe during the winding process.
In der Zeichnung ist ein Ausführungsbeispiel einer Rohrverbindung, bei welcher Kunststoffrohre gemäß der Erfindung Anwendung finden, schematisch in Seitenansicht im Schnitt dargestellt.In the drawing is an embodiment of a pipe connection, in which plastic pipes according to the invention Find application, shown schematically in side view in section.
Von den beiden Kernen 1 und 2 aus Beton ist das Kernrohr 1 als Spitzende ausgebildet, während das Kernrohr 2 um die Länge der Muffe gegenüber dem Kunststoffrohr 4 gekürzt ist. Die Profilmuffe 3 besitzt den stumpf an den Betonkern 2 mittels Klebstoff 5 angeklebten lormring 6 aus faserverstärktem Kunststoff. Dieser Formring 6 ist an seinem freien Ende 6a von dem eigentlichen Kunststoffrohr 4 durch den Wickelprozeß ummantelt. Mit 7 ist ein elastischer Dichtungsring bezeichnet.Of the two cores 1 and 2 made of concrete, the core tube 1 is designed as a pointed end, while the core tube 2 around the Length of the sleeve compared to the plastic pipe 4 is shortened. The profile socket 3 has the butt against the concrete core 2 Lormring 6 made of fiber-reinforced plastic, glued on by means of adhesive 5. This shaped ring 6 is at its free end 6a encased by the actual plastic pipe 4 through the winding process. With 7 is an elastic sealing ring designated.
Bei der Ummantelung, d. h. bei dem Aufbringen der einzelnen Schienten wird deren Steigungswinkel in bekannter Weise den jeweiligen statischen Beanspruchungen entsprechend gewählt.In the case of sheathing, d. H. in the application of each The angle of inclination will be used in a known manner selected according to the respective static loads.
Bin Vorteil der Erfindung besteht auch darin, daß der Außendurchmesser der Muffe gegenüber dem Kunststoffrohrteil nur um die Wanddicke der Ummantelung größer ist.An advantage of the invention is that the outside diameter the sleeve compared to the plastic pipe part only is greater by the wall thickness of the casing.
Claims (2)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1964B0056893 DE1894149U (en) | 1964-04-01 | 1964-04-01 | THIN-WALLED PLASTIC PIPE WITH SLEEVE CONNECTION. |
| CH426565A CH442895A (en) | 1964-04-01 | 1965-03-26 | Double-walled socket pipe |
| BE661826D BE661826A (en) | 1964-04-01 | 1965-03-30 | |
| NL6504044A NL6504044A (en) | 1964-04-01 | 1965-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1964B0056893 DE1894149U (en) | 1964-04-01 | 1964-04-01 | THIN-WALLED PLASTIC PIPE WITH SLEEVE CONNECTION. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1894149U true DE1894149U (en) | 1964-06-04 |
Family
ID=6971493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1964B0056893 Expired DE1894149U (en) | 1964-04-01 | 1964-04-01 | THIN-WALLED PLASTIC PIPE WITH SLEEVE CONNECTION. |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE661826A (en) |
| CH (1) | CH442895A (en) |
| DE (1) | DE1894149U (en) |
| NL (1) | NL6504044A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0374667A1 (en) * | 1988-12-23 | 1990-06-27 | Peter Hartmann Beteiligungen AG | Process and installaton for making a composite pipe in a rotating mould |
| DE4024501A1 (en) * | 1990-08-02 | 1992-02-06 | Epping Wilhelm Gmbh | Pipe of hardening material with pipe connector of different material - incorporates sleeve and anchor combined in moulded body of non-metal material |
-
1964
- 1964-04-01 DE DE1964B0056893 patent/DE1894149U/en not_active Expired
-
1965
- 1965-03-26 CH CH426565A patent/CH442895A/en unknown
- 1965-03-30 BE BE661826D patent/BE661826A/xx unknown
- 1965-03-31 NL NL6504044A patent/NL6504044A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH442895A (en) | 1967-08-31 |
| BE661826A (en) | 1965-07-16 |
| NL6504044A (en) | 1965-10-04 |
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