DE880237C - Pressure pipe or container - Google Patents

Pressure pipe or container

Info

Publication number
DE880237C
DE880237C DED11035A DED0011035A DE880237C DE 880237 C DE880237 C DE 880237C DE D11035 A DED11035 A DE D11035A DE D0011035 A DED0011035 A DE D0011035A DE 880237 C DE880237 C DE 880237C
Authority
DE
Germany
Prior art keywords
container
pressure pipe
pressure
pipe
container according
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
DED11035A
Other languages
German (de)
Inventor
Nikola Dr-Ing Dimitrov
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
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 Individual filed Critical Individual
Priority to DED11035A priority Critical patent/DE880237C/en
Application granted granted Critical
Publication of DE880237C publication Critical patent/DE880237C/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
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • F16L9/04—Reinforced pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Description

Die Erfindung stellt eine- Weiterentwicklung des bekannten gewöhnlichen Kreiszylinderrohres dar und besteht darin, daß durch eine äußere Formgebung der Wandung, z. B. paraboloidische, und durch Anordnung von Zugringen eine wirtschaftlichere Verwendung von Beton und Stahl ermöglicht wird.The invention represents a further development of the known ordinary Circular cylinder tube and consists in that by an external shape of the Wall, z. B. paraboloid, and by arranging pull rings a more economical one Use of concrete and steel is made possible.

Die Zugringe können aus Stahl, Stahlbeton, aus vorgespanntem Beton oder aus anderem Material ausgeführt werden. Das Druckrohr bzw. der Behälter bezweckt durch die geometrische Formgebung eine Ausschaltung von unerwünschten großen Zugspannungen auf längeren Strecken und beschränkt die Aufnahme der Zugspannungen in den Bereich der Zugringe.The pull rings can be made of steel, reinforced concrete, of prestressed concrete or made of other material. The purpose of the pressure pipe or the container the geometrical shape eliminates undesirable large tensile stresses on longer distances and limits the absorption of tensile stresses in the area the pull rings.

Das bevorzugte Anwendungsgebiet der -Erfindung ist der Bau von Druckleitungen bzw. Druckstollen unter hohem Wasserdruck und Behälterbau, -wie-Wasser- oder Flüssigkeitsbehälter, Silos, Kohlenbunker usw.The preferred field of application of the invention is the construction of pressure lines or pressure tunnels under high water pressure and tank construction, -like-water or liquid tanks, Silos, coal bunkers, etc.

In der Zeichnung ist die Erfindung schematisch dargestellt.The invention is shown schematically in the drawing.

Abb. i zeigt die Schnittform des Druckrohres bzw. des Behälters: a bedeutet die äußere Formgebung der Wandung, b gibt den inneren Druck an, c bezeichnet den Zugring, d bedeutet Auskleidung; Abb.2 gibt eine perspektivische Darstellung des Druckrohres bzw. des Behälters.Fig. I shows the sectional shape of the pressure pipe or the container: a means the external shape of the wall, b indicates the internal pressure, c denotes the pull ring, d means lining; Fig.2 gives a perspective view of the pressure pipe or the container.

Claims (3)

PATENTA.NSPRÜCFIE: i. Druckrohr oder Behälter, dadurch gekennzeichnet, daB durch die besondere Formgebung der Wandung (a) die auftretenden Zugkräfte, die infolge eines inneren Druckes (b) entstehen, durch eine Schalenwölbwirkung an vorausbestimmte Stellen verlagert werden. PATENT REPRESENTATION: i. Pressure pipe or container, characterized in that that due to the special shape of the wall (a) the tensile forces that occur arise as a result of an internal pressure (b), due to a shell bulging effect at predetermined Places to be relocated. 2. Druckrohr oder Behälter nach Anspruch i, gekennzeichnet durch Zugringe (c) zur Aufnahme der maximalen Zugwirkung. 2. Pressure pipe or container according to claim i, characterized by pull rings (c) to absorb the maximum pulling effect. 3. Druckrohr oder Behälter nach Anspruch i und 2, dadurch gekennzeichnet, daß eine Auskleidung (d) eine turbulenzfreie Bewegung des Wassers bzw. des Wasserdampfes erlaubt, wenn das Rohr oder der Behälter aus Fertigteilstücken gebaut wird.3. Pressure pipe or container according to claims i and 2, characterized in that one lining (d) is turbulence-free Movement of water or steam allowed when the pipe or container is built from prefabricated pieces.
DED11035A 1951-12-04 1951-12-04 Pressure pipe or container Expired DE880237C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED11035A DE880237C (en) 1951-12-04 1951-12-04 Pressure pipe or container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED11035A DE880237C (en) 1951-12-04 1951-12-04 Pressure pipe or container

Publications (1)

Publication Number Publication Date
DE880237C true DE880237C (en) 1953-06-18

Family

ID=7033595

Family Applications (1)

Application Number Title Priority Date Filing Date
DED11035A Expired DE880237C (en) 1951-12-04 1951-12-04 Pressure pipe or container

Country Status (1)

Country Link
DE (1) DE880237C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005028444A1 (en) * 2005-06-17 2006-12-28 EISENBAU KRäMER GMBH Pipe has base wall made of metallic material and pipe ends, in which outer and inner diameters of pipe ends and total thickness of base wall can be changed to achieve optimum roundness for connection with another pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005028444A1 (en) * 2005-06-17 2006-12-28 EISENBAU KRäMER GMBH Pipe has base wall made of metallic material and pipe ends, in which outer and inner diameters of pipe ends and total thickness of base wall can be changed to achieve optimum roundness for connection with another pipe
DE102005028444B4 (en) * 2005-06-17 2008-04-03 EISENBAU KRäMER GMBH pipe

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