DE425500C - Connection for pressure tunnel pipes - Google Patents
Connection for pressure tunnel pipesInfo
- Publication number
- DE425500C DE425500C DEM81372D DEM0081372D DE425500C DE 425500 C DE425500 C DE 425500C DE M81372 D DEM81372 D DE M81372D DE M0081372 D DEM0081372 D DE M0081372D DE 425500 C DE425500 C DE 425500C
- Authority
- DE
- Germany
- Prior art keywords
- connection
- pipe section
- pressure tunnel
- tunnel pipes
- pipes
- 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
- 239000011324 bead Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Description
Verbindung für Druckstollenrohre. Die Erfindung betrifft eine Verbindung für Druckstollenrohre und besteht darin, daß je ein Ende eines Rohrschusses in das nach einwärts umgebördelte Ende des anschließenden Rohrschusses eingeschoberiist. Hierdurch wird eine dichte Verbindung rasch, billig und vollkommen verläßlich durchgeführt.Connection for pressure tunnel pipes. The invention relates to a connection for pressure tunnel pipes and consists in the fact that one end of each pipe section goes into the inwardly flanged end of the subsequent pipe section is inserted. This makes a tight connection quick, cheap and completely reliable.
In der Zeichnung zeigen Abb. i und 2 halbe Schnitte zweier Ausführungen der Erfindung.In the drawing, Fig. I and 2 show half sections of two versions the invention.
i und 2 sind die zu verbindenden Rohrschüsse und 3, q. deren ineinanderzuschiebende Enden. In Abb. i ist das Ende q. zylindrisch und bildet einfach .eine Fortsetzung des zylindrischen Teiles des Rohrschusses i. In Abb. 2 ist das Ende q. des Rohrschusses 2 kegelig und geht durch eine kleine Wulstfläche in den zylindrischen Teil des Rohrschusses 2 über. Das Ende 3 des Rohrschusses i dagegen ist auf sich selbst zurückgebogen und endigt in einem zylindrischen Teil in Abb. i oder in einem kegeligen Teil in Abb. 2, der auf das zylindrische oder kegelige Ende q. des Rohrschusses 2 genau paßt. Die Teile 3, q., deren kleinster, lichter Durchmesser ebenso groß ist wie der des zylindrischen Hauptteiles der Rohrschüsse, können durch Niete,. Bolzen oder in anderer geeigneter Weise verbunden werden. Die Stoßfuge zwischen den Enden 3, q. bildet theoretisch einen Kreis in einer zur Rohrschußachse senkrechten Ebene, der von der Außenwand des erwähnten. Sackes ausreichend entfernt, für die Arbeit des Verstemmens günstig gelegen und gut zugänglich ist.i and 2 are the pipe sections to be connected and 3, q. their nested End up. In Fig. I the end is q. cylindrical and simply forms a continuation the cylindrical part of the pipe section i. In Fig. 2 the end is q. of the pipe section 2 conical and goes through a small bead surface in the cylindrical part of the pipe section 2 over. The end 3 of the pipe section i, however, is bent back on itself and ends in a cylindrical part in Fig. i or in a conical part in Fig. 2, which is on the cylindrical or conical end q. of the pipe section 2 exactly fits. The parts 3, q., The smallest, clear diameter of which is as large as that of the cylindrical main part of the pipe sections can be riveted. Bolt or be connected in any other suitable manner. The butt joint between the ends 3, q. theoretically forms a circle in a plane perpendicular to the pipe section axis, that of the outer wall of the mentioned. Sack sufficiently removed for work of caulking is conveniently located and easily accessible.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM81372D DE425500C (en) | Connection for pressure tunnel pipes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM81372D DE425500C (en) | Connection for pressure tunnel pipes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE425500C true DE425500C (en) | 1926-02-22 |
Family
ID=7319010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM81372D Expired DE425500C (en) | Connection for pressure tunnel pipes |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE425500C (en) |
-
0
- DE DEM81372D patent/DE425500C/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE425500C (en) | Connection for pressure tunnel pipes | |
DE406622C (en) | Method and device for fastening boiler tubes | |
DE410186C (en) | Fixing the pipe ends of flue gas preheaters in their collecting boxes | |
DE588023C (en) | Welding socket connection | |
DE553204C (en) | Scaffolding pipe connection | |
DE433326C (en) | Universal socket wrench | |
DE501521C (en) | Detachable pipe connection | |
DE495240C (en) | Connection for weather flute tubes through conically widened or narrowed fitting pipe ends | |
DE467439C (en) | Connecting pipe piece for the conveyor line of the conveyor blower of Haeckselmaschinen u. like | |
DE415296C (en) | Linkage consisting of individual links for tools for cleaning sewage pipes | |
DE105473C (en) | ||
DE453573C (en) | Weather flute connection | |
DE445375C (en) | Connection nipple for cast iron articulated boiler | |
DE499942C (en) | Socket pipe connection, especially for tunnel lining pipes | |
DE404038C (en) | Connection of socket pipes by welding | |
DE418643C (en) | Sleeve for the male member | |
DE500288C (en) | Process for the production of end connections between adjacent, mitred pipes | |
DE691170C (en) | Flexible pipe connection | |
DE444162C (en) | Device for fastening the lower end of a filter tube to the tube base | |
DE437305C (en) | Frame connection for bicycles made of light metal | |
DE1607023A1 (en) | Milking cross | |
DE356913C (en) | Chamber for water tube boiler | |
DE417056C (en) | Chamber water tube boiler with sub-chambers of a wave-like shape | |
DE438277C (en) | Collection chamber for boiler tubes | |
DE419473C (en) | Wooden pipe made of staves |