DE884255C - Roller bearing for pipelines - Google Patents

Roller bearing for pipelines

Info

Publication number
DE884255C
DE884255C DEB20437A DEB0020437A DE884255C DE 884255 C DE884255 C DE 884255C DE B20437 A DEB20437 A DE B20437A DE B0020437 A DEB0020437 A DE B0020437A DE 884255 C DE884255 C DE 884255C
Authority
DE
Germany
Prior art keywords
roller
pipelines
roller bearing
axis
engaging
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
DEB20437A
Other languages
German (de)
Inventor
Gerhard Kayser
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.)
Borsig GmbH
Original Assignee
Borsig GmbH
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 Borsig GmbH filed Critical Borsig GmbH
Priority to DEB20437A priority Critical patent/DE884255C/en
Application granted granted Critical
Publication of DE884255C publication Critical patent/DE884255C/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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
    • F16L3/18—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in axial direction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)

Description

Die Erfindung betrifft eine nachgiebige Tragvorrichtung für sich dehnende Rohrleitungen in Form eines Walzenlagers.The invention relates to a resilient support device for stretching Pipelines in the form of a roller bearing.

Zur möglichst reibungsfreien Unterstützung von heißgehenden Rohrleitungen werden in der Regel Walzenlager benutzt; die den Nachteil haben, daß die Walzen bei ,sich abhebender Leitung, beispielsweise beim Anwärmen, infolge von Wasserschlägen, von Vibrationen oder der Neigung der Lauffläche fortrollen. Setzt die Leitung dann wieder auf; so kann es durch Anlaufen der Walzen gegen den Laufkäfig zu gleitender Reibung kommen, womit die Walzen wirkungslos werden.For the most frictionless support possible for hot pipes roller bearings are usually used; which have the disadvantage that the rollers in the case of a lifting line, for example when warming up, as a result of water hammers, from vibrations or the inclination of the tread. Then sets the line up again; so it can slide by the rollers running against the running cage Friction come, with which the rollers become ineffective.

Diesem Mangel wird erfindungsgemäß dadurch abgeholfen, daß die- Bewegung der Walzenachse sowohl von der Rohrleitung bzw. der oberen Rollbahn als auch von der unteren. Rollbahn gelenkt wird.This deficiency is remedied according to the invention that the movement the roller axis from the pipeline or the upper runway as well as from the lower. Taxiway is steered.

In den Abb. i bis q. ist die Erfindung an zwei Ausführungsbeispielen dargestellt.In Figs. I to q. is the invention in two exemplary embodiments shown.

Abb, i zeigt die mit Lenkstangen geführte Walzenachse in schematischer Anordnung in Ansicht und Abb. 2 im Querschnitt, Abb. 3 die schematische Darstellung einer Walzenführung in Längsschlitzen in Ansicht und Abb-. q: einen Querschnitt dieser Darstellung.Fig, i shows the roller axis guided by steering rods in a schematic way Arrangement in view and Fig. 2 in cross section, Fig. 3 the schematic representation a roller guide in longitudinal slots in view and Fig-. q: a cross section this representation.

In diesen Abbildungen bezeichnet a Walzen, b Walzenachsen, c einen doppelarmigen Hebel, d Schwinge, e an den Rollbahnen i und h befestigte Drehachse, f, g in Schlitzen h gleitende; an den Rollbahnen i und h befestigte Zapfen und l ein Rohr. Die obre Rollbahn i ist an der Rohrleitung Z und die untere Rollbahn an der Stützeinrichtung des Rohres befestigt. Zwischen beiden Rollbahnen befindet sich die Walze a mit ihrer Achse b. Bei der Ausführung nach Abb. i greift der Hebel c an die Walzenachse; er wird oben und unten von den an der oberen bzw. unteren Rollbahn angreifenden, um die Achse e schwingenden Lenker d geführt.In these figures, a denotes rollers, b roller axles, c a double-armed lever, d rocker, e axis of rotation attached to roller tracks i and h , f, g sliding in slots h; tenons and l a pipe attached to the runways i and h. The upper runway i is attached to the pipe Z and the lower runway to the support device of the pipe. The roller a with its axis b is located between the two roller tracks. In the version according to Fig. I, the lever c engages the roller axis; it is guided above and below by the handlebars d, which act on the upper and lower runway and swing around the axis e.

Bei der Ausführung nach Abb. 3 ist der zweiarmige Hebel c mit Schlitzen, h versehen, in die die Zapfen f und g, die an den Rollbahnen angeordnet sind, greifen. Bei beiden Einrichtungen behält die Wälze a ihre Lage bei, auch wenn die obere Rollbahn nicht auf der Walze aufliegt.In the version according to Fig. 3, the two-armed lever c is with slots, h, in which the pins f and g, which are arranged on the runways, engage. In both devices, the roller a retains its position, even if the upper runway is not resting on the roller.

Claims (3)

PATENTANSPRÜCHE: i. Walzenlagerung für Rohrleitungen, dadurch gekennzeichnet, daß die Bewegung der Walzenachse sowohl von der Rohrleitung bzw. der oberen Rollbahn als auch von der unteren Rollbahn durch an die Walzenachse angreifende Verbindungsmittel beider Rollbahnen gelenkt wird. PATENT CLAIMS: i. Roller bearing for pipelines, characterized in that the movement of the roller axis is directed both from the pipeline or the upper runway and from the lower runway by connecting means of both runways engaging the roller axis. 2: Walzenlagerung nach Anspruch i; dadurch gekennzeichnet, daß ein an die Walzenachse angreifender zweiarmiger Hebel an seinen Enden durch an den Rollbahnen angreifende Lenker geführt wird. 2: Roller bearing according to claim i; characterized in that a two-armed lever engaging the roller axis is guided at its ends by engaging handlebars on the runways. 3. Walzenlagerung nach Anspruch i, dadurch gekennzeichnet, daß ein an die Walzenachse angreifender zweiarmiger Hebel mit Längsschlitzen versehen ist, in denen an den Rollenbahnen befestigte Zapfen eingreifen.3. Roller bearings according to claim i, characterized in that a two-armed lever is provided with longitudinal slots in which on the roller conveyors engaged pegs.
DEB20437A 1952-05-17 1952-05-17 Roller bearing for pipelines Expired DE884255C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB20437A DE884255C (en) 1952-05-17 1952-05-17 Roller bearing for pipelines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB20437A DE884255C (en) 1952-05-17 1952-05-17 Roller bearing for pipelines

Publications (1)

Publication Number Publication Date
DE884255C true DE884255C (en) 1953-07-23

Family

ID=6960347

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB20437A Expired DE884255C (en) 1952-05-17 1952-05-17 Roller bearing for pipelines

Country Status (1)

Country Link
DE (1) DE884255C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1035988B (en) * 1955-02-28 1958-08-07 Soc D Forges Et Ateliers Du Cr Movable storage for pipes inclined in the direction of their longitudinal axis
DE1069437B (en) * 1960-04-14 Fa. G. Kuntze, Süßen (Württ.) Movable storage for pipes laid above ground
DE1092735B (en) * 1959-07-15 1960-11-10 Krantz H Fa Roller bearing for pipelines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069437B (en) * 1960-04-14 Fa. G. Kuntze, Süßen (Württ.) Movable storage for pipes laid above ground
DE1035988B (en) * 1955-02-28 1958-08-07 Soc D Forges Et Ateliers Du Cr Movable storage for pipes inclined in the direction of their longitudinal axis
DE1092735B (en) * 1959-07-15 1960-11-10 Krantz H Fa Roller bearing for pipelines

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