DE3446465A1 - Method for laying cables or cable-like systems in tubes or tube-like systems - Google Patents
Method for laying cables or cable-like systems in tubes or tube-like systemsInfo
- Publication number
- DE3446465A1 DE3446465A1 DE19843446465 DE3446465A DE3446465A1 DE 3446465 A1 DE3446465 A1 DE 3446465A1 DE 19843446465 DE19843446465 DE 19843446465 DE 3446465 A DE3446465 A DE 3446465A DE 3446465 A1 DE3446465 A1 DE 3446465A1
- Authority
- DE
- Germany
- Prior art keywords
- systems
- cables
- cable
- laying
- tubes
- 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.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
- Electric Cable Installation (AREA)
Abstract
Description
Verfahren zum Verlegen von Kabeln oder kabelähnlichenProcedure for laying cables or similar cables
Systemen in Rohren oder rohrähnlichen Systemen Die Erfindung betrifft ein Verfahren zum Verlegen von Kabeln oder kabelähnlichen Systemen in Rohren oder rohrähnlichen Systemen.Systems in pipes or pipe-like systems The invention relates to a method for laying cables or cable-like systems in pipes or pipe-like systems.
6bekannt ist ein Verfahren das bei Richtungsänderungen der Leitungsführung Schächte benötigt, welche an den jeweiligen Stellen errichtet werden müssen.A method is known that is used when the line routing changes direction Shafts are required, which must be built at the respective locations.
Dieses Verfahren erfordert einen hohen Aufwand an Materialien, da die Schächte aus Ortbeton oder auch vorgefertigten anderen Materialien erstellt werden müssen, die zu einem hohen Kostenaufwand führen. Auch die Planung von Kabelsystemen dieser Art erweist sich als äußerst schwierig und aufwendig, da die im allgemeinen großen Dimensionen der Schächte, welche oftmals durch die Forderung nach Begehbarkeit bedingt sind, großen nlcvzbed-p beanspruchen.This method requires a lot of materials because the manholes made of in-situ concrete or other prefabricated materials which lead to high costs. Also the planning of cable systems this type proves to be extremely difficult and expensive, since the general large dimensions of the shafts, which are often due to the requirement for accessibility are conditional, claim large nlcvzbed-p.
Der Erfindung liegt die Aufgabe zu grunde, diese Nachteile zu vermeiden und eine Erleichterung beim Verlegen von Kabeln oder kabelähnlichen Systemen zu erreichen, sowie eine Reduzierung des Material-, Platz-, und Geldaufwandes herbeizuführen.The invention is based on the object of avoiding these disadvantages and to facilitate the laying of cables or cable-like systems achieve, as well as bring about a reduction in material, space and money expenditure.
Erfindungsgemäß wird diese Aufgabe dadurch gelöst, daß Rollen in Richtungsformstücken derart einzubauen sind, daß Reibungskräfte, die beim Verlegen von Kabeln in Richtungsänderungen minimiert werden und so die Verlegung in Systemen weitgehend ohne Schächte möglich wird.According to the invention this object is achieved in that rollers in directional fittings must be installed in such a way that frictional forces that occur when cables are laid in changes of direction can be minimized, making it possible to lay them in systems largely without shafts will.
Diese Vorteile dieser Erfindung erweisen sich als besonders bedeutend, wenn außer den zu verlegenden Kabeln andere Systeme wie Abwasser- oder Bewässerungssysteme oder ähnliches schon verlegt oder noch zu verlegen sind.These advantages of this invention prove to be particularly significant if, in addition to the cables to be laid, other systems such as sewage or irrigation systems or something similar has already been laid or has yet to be laid.
Gerade bei schon bestehenden Systemen der Ver- und Entsorgung von Gebieten ist es oft sehr kompliziert große Schächte zum Zwecke von Richtungsänderungen des Leitungssystemes zu erstellen.Especially with existing systems for supply and disposal of In areas it is often very difficult to change direction in large manholes of the pipeline system.
eesonders auf dieser Gebiet ulorde die Erfindung von grolAer nedeutuno sein.Particularly in this field, the invention of great nedeutuno be.
Die Erfindung wird an nachstehendeh Zeichnungen näher erläutert.The invention is explained in more detail using the drawings below.
Abb. 1 zeigt ein Beispiel in der Draufsicht eines Rohrbogens Abb. 2 zeigt ein Beispiel ih der Ansicht eines Rohrbogens Die Rollen sind hierbei ringförmig auf einer oder mehreren Achsen in Richtung des Umfangs des Formstückes eingebaut, (Abb. 1 ) und in der Richtungsänderung mehrere Rollenachsen angeordnet ( Abb. 2 ). I Der Querschnitt der zugehörigen geraden Leitung sollte hierbei nicht oder nur unwesentlich verkleinert werden.Fig. 1 shows an example in a top view of a pipe bend Fig. 2 shows an example in the view of a pipe bend. The rollers here are ring-shaped installed on one or more axes in the direction of the circumference of the fitting, (Fig. 1) and several roller axes arranged in the change of direction (Fig. 2 ). I The cross-section of the associated straight line should not or only can be reduced insignificantly.
Die Herstellung der Formstücke erfolgt durch beliebige dazu geeignete Maschinen und Werkstoffe.The moldings are produced by any suitable means Machines and materials.
Das Verlegen der Kabel erfolgt beim Erstellen der Rohrleituno mit instaiiiertem Seiisygtem oder nachträglichem eingebrao*sten Zugseil.The cables are laid when the pipeline is created installed side rope or subsequently burnt-in pull rope.
Das Seilsystem ist beispielsweise auf Abb. 3 dargestellt.The cable system is shown in Fig. 3, for example.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843446465 DE3446465A1 (en) | 1984-12-20 | 1984-12-20 | Method for laying cables or cable-like systems in tubes or tube-like systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843446465 DE3446465A1 (en) | 1984-12-20 | 1984-12-20 | Method for laying cables or cable-like systems in tubes or tube-like systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3446465A1 true DE3446465A1 (en) | 1986-07-03 |
Family
ID=6253296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843446465 Ceased DE3446465A1 (en) | 1984-12-20 | 1984-12-20 | Method for laying cables or cable-like systems in tubes or tube-like systems |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3446465A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102957118A (en) * | 2011-08-25 | 2013-03-06 | 李刚 | Angle cable paying-off tackle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3201090A (en) * | 1963-02-06 | 1965-08-17 | Jones Milton Earl | Elbow adapter for electrical conduit wire puller |
| US3306581A (en) * | 1965-10-21 | 1967-02-28 | Arizona Utility Equipment Sale | Cable pulling mechanism |
| DE1954976A1 (en) * | 1968-11-08 | 1970-06-11 | English Electric Co Ltd | Fuse link |
| US3637175A (en) * | 1970-01-27 | 1972-01-25 | James A Mcelroy | Cable draw mechanism |
-
1984
- 1984-12-20 DE DE19843446465 patent/DE3446465A1/en not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3201090A (en) * | 1963-02-06 | 1965-08-17 | Jones Milton Earl | Elbow adapter for electrical conduit wire puller |
| US3306581A (en) * | 1965-10-21 | 1967-02-28 | Arizona Utility Equipment Sale | Cable pulling mechanism |
| DE1954976A1 (en) * | 1968-11-08 | 1970-06-11 | English Electric Co Ltd | Fuse link |
| US3637175A (en) * | 1970-01-27 | 1972-01-25 | James A Mcelroy | Cable draw mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102957118A (en) * | 2011-08-25 | 2013-03-06 | 李刚 | Angle cable paying-off tackle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8131 | Rejection |