DE427148C - Wrought iron lining for concrete shafts, pressure tunnels and similar underground structures - Google Patents
Wrought iron lining for concrete shafts, pressure tunnels and similar underground structuresInfo
- Publication number
- DE427148C DE427148C DER60775D DER0060775D DE427148C DE 427148 C DE427148 C DE 427148C DE R60775 D DER60775 D DE R60775D DE R0060775 D DER0060775 D DE R0060775D DE 427148 C DE427148 C DE 427148C
- Authority
- DE
- Germany
- Prior art keywords
- wrought iron
- underground structures
- iron lining
- pipe section
- base ring
- 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
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title claims description 5
- 229910000754 Wrought iron Inorganic materials 0.000 title claims description 5
- 238000007789 sealing Methods 0.000 claims description 6
- 230000035515 penetration Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D5/00—Lining shafts; Linings therefor
- E21D5/012—Use of fluid-tight or anti-friction material on outside of, or between, lining layers
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
Description
Schmiedeeiserne Auskleidung für betonierte Schächte, Druckstollen und ähnliche unterirdische Bauwerke. Die Erfindung betrifft eine schmiedeeiserne Auskleidung für betonierte Schächte, Druckstellen und ähnliche unterirdische Bauwerke aus muffenartig sich übergreifenden Rohrschüssen, deren Muffen durch einen am Schwanzende des folgenden Rohrschusses befestigten Grundring nach außen abgeschlossen sind.Wrought iron lining for concrete manholes, pressure tunnels and similar underground structures. The invention relates to a wrought iron Lining for concrete manholes, pressure points and similar underground structures from sleeve-like overlapping pipe sections, the sleeves of which by one at the tail end of the following pipe section attached base ring are closed to the outside.
Das Neue besteht darin, daß der am Schwanzende des einen Rohrschusses befestigte Grundring, welcher das Muffenende des anderen Rohrschusses abschließt, so gestaltet ist, daß er über das Muffenende nach außen übergreift, wodurch dieses beim Zusammenbau ohne weiteres gegen das Schwanzende des nächsten Rohrschusses eingerichtet und in dieser Lage gehalten wird. Es .erübrigen sich dadurch alle Zwischenarbeiten, welche auf ein behelfsweises Einrichten der neu aneinandergefügten Rohrschüsse abzielen, und es kann, je nach dem Fortgang der Arbeit, sogleich die endgültige Abdichtung der Verbindung durch Einführen der Dichtungsmittel in den Ringraum der Muffie und Verstemmen derselben oder das Ausbetonieren des Schachtmantels vorgenommen werden. Dabei ist ein Eindringen von Beton in den: Ringraum der Muffe ausgeschlossen, da der Grundring das Muffenende auf seinem ganzen Umfang übergreift, wodurch eine rechtwinklige, abgebogene äußere Dichtungsfläche zwischen Schwanz- und Muffenende der Rohrschüsse .entsteht.The new thing is that the one at the tail end of a pipe section fortified Base ring, which is the socket end of the other pipe section closes, is designed so that it reaches over the socket end to the outside, whereby this during assembly easily against the tail end of the next Pipe section is set up and held in this position. This makes it unnecessary all intermediate work, which is based on a makeshift setting up of the newly joined Aiming pipe shots, and it can, depending on the progress of the work, immediately the final sealing of the connection by inserting the sealant into the Annular space of the muffie and caulking of the same or concreting of the manhole jacket be made. There is a penetration of concrete into the: Annular space of the socket excluded because the base ring overlaps the socket end over its entire circumference, creating a right-angled, bent outer sealing surface between the tail and socket end of the pipe sections.
Abb. i zeigt einen Langschnitt durch die Schachtauskleidung an der Verbindungsstelle zweier Rohrschüsse. In das muffenartig erweiterte Ende a des einen Rohrschusses ragt das Schwanzende b des folgenden Rohrschusses, wobei der an letzterem befestigte Grundring c den Muffenringraum g nach außen abschließt. Der Grundring c greift mit seinem äußeren Rand d über das Muffenende a, wodurch die beiden Rohrschußenden beim Aneinanderfügen ohne weiteres eingerichtet werden. Gleichzeitig ist auch der Muffenraum g gegen Eindringen von Beton geschützt, welcher zur Herstellung des Mantels e in den Ringraum zwischen der Grubenwand f und den Rohrschüssen eingefüllt oder eingegossen wird. Infolgedessen kann das in üblicher Weise vorzunehmende Abdichten der Muffenverbindung und das Ausbetonieren des Mantelschachtes e, je nach dem Fortgang der Arbeit, unabhängig voneinander vorgenommen werden.Fig. I shows a long section through the manhole lining on the Connection point of two pipe sections. In the sleeve-like widened end a of the one Pipe section protrudes the tail end b of the following pipe section, the one at the latter attached base ring c closes the sleeve ring space g to the outside. The base ring c engages with its outer edge d over the socket end a, whereby the two pipe section ends can be easily set up when joining. At the same time is also the Socket space g protected against the ingress of concrete, which is used to produce the jacket e filled into the annular space between the pit wall f and the pipe sections or is poured. As a result, the sealing can be carried out in the usual way the socket connection and the concreting of the casing shaft e, depending on the progress the work can be done independently.
In Abb. z ist eine besondere Ausführung dargestellt, bei welcher der Grundringe mit einer Ringnut h versehen ist, in welche das Muffenende a eingreift. Durch Einlegen eines Dichtungsringes! in die Ringnut h läßt sich auch an dieser Stelle eine flüssigkeitsdichte, von der Abdichtung in der Muffe g unabhängige Dichtung herstellen, indem das Gewicht des Rohrschusses den Dichtungsring! zusammendrückt.In Fig. Z a special design is shown in which the Base rings are provided with an annular groove h in which the socket end a engages. By inserting a sealing ring! in the annular groove h can also be found on this Provide a liquid-tight seal independent of the seal in the socket g by the weight of the pipe section the sealing ring! squeezes.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER60775D DE427148C (en) | 1924-03-18 | 1924-03-18 | Wrought iron lining for concrete shafts, pressure tunnels and similar underground structures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER60775D DE427148C (en) | 1924-03-18 | 1924-03-18 | Wrought iron lining for concrete shafts, pressure tunnels and similar underground structures |
Publications (1)
Publication Number | Publication Date |
---|---|
DE427148C true DE427148C (en) | 1926-03-30 |
Family
ID=7411456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DER60775D Expired DE427148C (en) | 1924-03-18 | 1924-03-18 | Wrought iron lining for concrete shafts, pressure tunnels and similar underground structures |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE427148C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE932722C (en) * | 1952-06-11 | 1955-09-08 | Deilmann Bergbau G M B H C | Ring expansion for shafts |
-
1924
- 1924-03-18 DE DER60775D patent/DE427148C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE932722C (en) * | 1952-06-11 | 1955-09-08 | Deilmann Bergbau G M B H C | Ring expansion for shafts |
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