DE441231C - Electric pipe runner for pulling wires into cable ducts - Google Patents
Electric pipe runner for pulling wires into cable ductsInfo
- Publication number
- DE441231C DE441231C DEB119403D DEB0119403D DE441231C DE 441231 C DE441231 C DE 441231C DE B119403 D DEB119403 D DE B119403D DE B0119403 D DEB0119403 D DE B0119403D DE 441231 C DE441231 C DE 441231C
- Authority
- DE
- Germany
- Prior art keywords
- runner
- cable
- pulling wires
- cable ducts
- electric pipe
- 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
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
- H02G1/088—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 using pulling devices movable inside conduits
Landscapes
- Flexible Shafts (AREA)
Description
Es ist bekannt, zum Einziehen von Drähten in Kabelrohre elektrisch angetriebene Rohrläufer zu benutzen, an welche der einzuziehende Draht angehängt wird,, ehe der Rohrläufer in Bewegung gesetzt wird und das Rohr durchläuft. Die bekannten Rohrläufer haben den Nachteil, daß sie verhältnismäßig empfindlich und in der Handhabung unbequem sind, weil sie viele vorstehende TeileIt is known, for pulling wires into cable ducts, electrically driven tubular runners to which the wire to be drawn in is attached before the tube runner is set in motion and the pipe passes through. The known tubular runners have the disadvantage that they are relatively are sensitive and inconvenient to use because they have many protruding parts
ίο aufweisen, die leicht beschädigt werden und das Anfassen des Läufers erschweren.ίο that are easily damaged and make it difficult to touch the runner.
Die Erfindung besteht darin, daß der ganze Rohrläufer mit Motor und Antriebs- und Laufrädern in einem geschoßförmigen Körper eingekapselt ist. Der geschoßförmige Körper vermindert den Laufwiderstand, sichert den ■ Motor und das Getriebe gegen Beschädigungen und erleichtert die Handhabung des Rohrläufers.The invention consists in that the whole tubular traveler with motor and drive and Impellers is encapsulated in a bullet-shaped body. The bullet-shaped body reduces the running resistance, secures the motor and the gearbox against damage and facilitates the handling of the pipe runner.
Auf der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt, und zwar
zeigen den Läufer und das Kabelrohr
Abb. ι im Längenschnitt,
Abb. 2 im Querschnitt.In the drawing, an embodiment of the invention is shown, namely show the runner and the cable pipe
Fig. Ι in longitudinal section,
Fig. 2 in cross section.
Abb. 3 zeigt die zum Betriebe des Läufers notwendige Einrichtung, die vor dem Eingang des Kanals, z. B. im Kabelbrunnen, stationär untergebracht wird.Fig. 3 shows the equipment necessary to operate the runner, the one in front of the entrance of the channel, e.g. B. in the cable well, is housed stationary.
In der geschoßartigen Hülse a, welche am Kopfe in bekannter Weise mit einer Glühlampe / versehen ist, steckt der Motor b, der durch eine Zahnradübersetzung das Triebrad c antreibt. Das Triebrad c und die Laufrollen d, e ragen nur wenig durch die Kapsei α hindurch, so daß sie nicht beschädigt werden können und das Anfassen der Kapsel α nicht stören. Durch das am Ende des Rohrläufers bei g mit der Kapsel α verbundene, zum Einziehen in das Kabelrohr χ bestimmte Kabel wird der Motor b zugleich mit Strom versorgt, der in dem Generator / (Abb. 3) erzeugt wird; dieser läßt sich durch Drehen des Zahnradgetriebes i betätigen. Mit k ist die Kabeltrommel und mit Z die vom Generator / nach dem Kabel, z. B. durch Schleifringe, geführte Stromleitung des Generators j bezeichnet.In the bullet-like sleeve a, which is provided with an incandescent lamp / on the head in a known manner, is the motor b, which drives the drive wheel c through a gear ratio. The drive wheel c and the rollers d, e protrude only a little through the capsule α , so that they cannot be damaged and do not interfere with the handling of the capsule α. Through the cable which is connected to the capsule α at the end of the tubular runner at g and is intended to be pulled into the cable tube χ , the motor b is at the same time supplied with electricity which is generated in the generator / (Fig. 3); this can be operated by turning the gear mechanism i. With k the cable drum and with Z that of the generator / after the cable, z. B. designated by slip rings, guided power line of the generator j .
Diese ganze Einrichtung für den Antrieb des Motors ist ebenfalls in einem Kasten h angeordnet, welcher leicht tragbar ist und die Einrichtung gegen Beschädigungen schützt.This entire device for driving the motor is also arranged in a box h which is easily portable and protects the device from damage.
Die Antriebs- und Lauf räder c, d, e sind federnd gelagert, was jedoch in der Zeichnung nicht dargestellt ist. Der einzuziehende Kabeldraht kann an das Stromkabel des Motors b angehängt werden. Der Generator j läßt sich auch durch einen Kraftmotor oder durch Fußbetrieb betätigen.The drive and running wheels c, d, e are resiliently mounted, but this is not shown in the drawing. The cable wire to be pulled in can be attached to the power cable of the motor b . The generator j can also be operated by a motor or by foot.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB119403D DE441231C (en) | Electric pipe runner for pulling wires into cable ducts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB119403D DE441231C (en) | Electric pipe runner for pulling wires into cable ducts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE441231C true DE441231C (en) | 1927-02-26 |
Family
ID=6995049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB119403D Expired DE441231C (en) | Electric pipe runner for pulling wires into cable ducts |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE441231C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1084801B (en) * | 1956-02-09 | 1960-07-07 | Siemens Ag | Device on a pipe runner for pulling pulling ropes into shaped channels |
| DE1122598B (en) * | 1959-02-21 | 1962-01-25 | Ibak Helmut Hunger | Roller shoe for guiding and supporting electrical connection cables for devices moving in pipes, especially for cameras for examining pipe walls |
| US4034679A (en) * | 1974-11-18 | 1977-07-12 | Gaither Teddy W | Automated pipeline crawler |
-
0
- DE DEB119403D patent/DE441231C/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1084801B (en) * | 1956-02-09 | 1960-07-07 | Siemens Ag | Device on a pipe runner for pulling pulling ropes into shaped channels |
| DE1122598B (en) * | 1959-02-21 | 1962-01-25 | Ibak Helmut Hunger | Roller shoe for guiding and supporting electrical connection cables for devices moving in pipes, especially for cameras for examining pipe walls |
| US4034679A (en) * | 1974-11-18 | 1977-07-12 | Gaither Teddy W | Automated pipeline crawler |
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