DE2248441A1 - Plastic piping with tracer wire - for electromagnetic location of pipe run - Google Patents
Plastic piping with tracer wire - for electromagnetic location of pipe runInfo
- Publication number
- DE2248441A1 DE2248441A1 DE19722248441 DE2248441A DE2248441A1 DE 2248441 A1 DE2248441 A1 DE 2248441A1 DE 19722248441 DE19722248441 DE 19722248441 DE 2248441 A DE2248441 A DE 2248441A DE 2248441 A1 DE2248441 A1 DE 2248441A1
- Authority
- DE
- Germany
- Prior art keywords
- plastic
- embedded
- pipe
- metal wire
- 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.)
- Pending
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
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
- F16L1/11—Accessories therefor, e.g. anchors for the detection or protection of pipes in the ground
-
- 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
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/125—Rigid pipes of plastics with or without reinforcement electrically conducting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Description
Plastikrohre mit Aletalleiter zur Ortung verlegter Plastikrohre Die Erfindung betrifft Plastikrohre, die zur Ortung nach ihrer Verlegung einen Miletalldraktleiter in der Rohrwandung eingebettet erhalten.Plastic pipes with Aletal ladder for locating laid plastic pipes Die Invention relates to plastic pipes that are used to locate a metal tract conductor after they have been laid Get embedded in the pipe wall.
Die Zeichnung zeigt drei Pl-stikrohre in den Abbildungen 1, 2 und 3, in deren Wandung bei der Plastikrohrherstellung Metalldrahtleiter eingebettet wurden.The drawing shows three plastic tubes in Figures 1, 2 and 3, in the wall of which metal wire conductors are embedded in the plastic pipe production became.
Plastikrohre ohne diese beschriebene Metalldrahtleiter können nach ihrer Verlegung mittels elektrischer ttrtungsgeräte nicht mehr ausfindig gemacht werden. Beschädigungen sind daher leicht möglich, die große Schäden verursachen.Plastic pipes without these metal wire conductors described can after their laying by means of electrical killing devices was no longer found will. Damage is therefore easily possible, which causes great damage.
Zur Behebung dieser überstände dient die Erfindung, die in der Zeichnung in drei Ausführungsormen dargestellt ist.The invention shown in the drawing is used to remedy this overhang is shown in three design standards.
Der Metalldrahtleiter B ist bei Abb. 1 in einer wulst nach innen eingebettet, um die Wandstärke des Plastikrohres A durch die Einbettung nicht zu schwächen.In Fig. 1, the metal wire conductor B is embedded in a bead towards the inside, so as not to weaken the wall thickness of the plastic tube A through the embedding.
Bei Abb. 2 ist der Metalldrahtieiter B in einer Wulst nach außen eingebettet, um die Wandstärke des Plastikrohres A durch die Einbettung nicht zu schwächen und den Querschnitt des Plastikrohres innen nicht zu verengen.In Fig. 2, the metal wire conductor B is embedded in a bead facing outwards, so as not to weaken the wall thickness of the plastic tube A through the embedding and not to narrow the cross-section of the plastic pipe inside.
Bei Abbildung 3 ist der Metalldrahtleiter B in der Plastikrohrwand A eingebettet. Diese Anordnung eignet sich besonders bei untergeordneten Plastikrohrleitungen mit geringen Drucken.In Figure 3, the metal wire conductor B is in the plastic pipe wall A embedded. This arrangement is particularly suitable for subordinate plastic pipelines with low pressures.
Patentansprüche 1) Plastikrohre mit eingebettetem Metalldrahtleiter B dadurch gekennzeichnet, daß ein Metalldrahtleiter B bei der Herstellung der Plastikrohre im Plastikrohrmaterial A eingebettet ist. siehe dazu Abbildung 3.Claims 1) Plastic pipes with embedded metal wire conductors B characterized in that a metal wire conductor B in the manufacture of the plastic pipes is embedded in the plastic pipe material A. see Figure 3.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722248441 DE2248441A1 (en) | 1972-10-03 | 1972-10-03 | Plastic piping with tracer wire - for electromagnetic location of pipe run |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722248441 DE2248441A1 (en) | 1972-10-03 | 1972-10-03 | Plastic piping with tracer wire - for electromagnetic location of pipe run |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2248441A1 true DE2248441A1 (en) | 1974-04-11 |
Family
ID=5858061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19722248441 Pending DE2248441A1 (en) | 1972-10-03 | 1972-10-03 | Plastic piping with tracer wire - for electromagnetic location of pipe run |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2248441A1 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0010835A1 (en) * | 1978-07-25 | 1980-05-14 | Wirsbo Pex G.m.b.H. | Plastics tube or hose with magnetic or electrically conductive strip |
EP0159307A1 (en) * | 1984-03-20 | 1985-10-23 | Kabelwerk Eupen AG Cablerie d'Eupen SA Kabelfabriek Eupen NV | Method for applying an electrically conducting wire to a protection tube for a cable |
US5212349A (en) * | 1990-03-23 | 1993-05-18 | Kabelwerk Eupen Ag | Cable duct with detector wire |
WO1996015894A1 (en) * | 1994-11-17 | 1996-05-30 | Polva Pipelife B.V. | Method for making a plastic pipe, extrusion die and pipe |
DE19622247A1 (en) * | 1996-06-04 | 1997-12-11 | Knut Kruse | Pipe for pipe conductors with pipe body made from non-conducting material |
WO2003044412A1 (en) * | 2001-11-20 | 2003-05-30 | Commscope, Inc. Of North Carolina | Toneable conduit and method of preparing same |
US7361835B2 (en) | 2001-11-20 | 2008-04-22 | Commscope, Inc. Of North America | Toneable conduit and method of preparing same |
US7880087B2 (en) | 2008-06-23 | 2011-02-01 | Commscope, Inc. Of North Carolina | Toneable conduit with loose toning signal wire |
US8497425B2 (en) | 2001-11-20 | 2013-07-30 | Commscope, Inc. Of North Carolina | Toneable conduit with heat treated tone wire |
US8993888B2 (en) | 2012-10-29 | 2015-03-31 | Commscope, Inc. Of North Carolina | Toneable conduit optimized for conduit shrinkage and elongation |
CN105452687A (en) * | 2013-08-09 | 2016-03-30 | 日本发条株式会社 | Outer casing for control cable, method for manufacturing outer casing for control cable, and control cable |
RU199490U1 (en) * | 2020-05-28 | 2020-09-03 | Публичное акционерное общество «Татнефть» имени В.Д. Шашина | Composite pipeline marking device |
-
1972
- 1972-10-03 DE DE19722248441 patent/DE2248441A1/en active Pending
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0010835A1 (en) * | 1978-07-25 | 1980-05-14 | Wirsbo Pex G.m.b.H. | Plastics tube or hose with magnetic or electrically conductive strip |
EP0159307A1 (en) * | 1984-03-20 | 1985-10-23 | Kabelwerk Eupen AG Cablerie d'Eupen SA Kabelfabriek Eupen NV | Method for applying an electrically conducting wire to a protection tube for a cable |
US5212349A (en) * | 1990-03-23 | 1993-05-18 | Kabelwerk Eupen Ag | Cable duct with detector wire |
WO1996015894A1 (en) * | 1994-11-17 | 1996-05-30 | Polva Pipelife B.V. | Method for making a plastic pipe, extrusion die and pipe |
BE1008956A3 (en) * | 1994-11-17 | 1996-10-01 | Solvay | Method of manufacturing a pipe based plastic industry and pipe extrusion. |
DE19622247A1 (en) * | 1996-06-04 | 1997-12-11 | Knut Kruse | Pipe for pipe conductors with pipe body made from non-conducting material |
DE19622247C2 (en) * | 1996-06-04 | 1999-12-02 | Knut Kruse | Pipe for pipes with a pipe body made of electrically non-conductive material |
CN1325831C (en) * | 2001-11-20 | 2007-07-11 | 北卡罗来纳康姆斯科普公司 | Toneable conduit and method of preparing same |
WO2003044412A1 (en) * | 2001-11-20 | 2003-05-30 | Commscope, Inc. Of North Carolina | Toneable conduit and method of preparing same |
US7279643B2 (en) | 2001-11-20 | 2007-10-09 | Commscope Solutions Properties, Llc | Toneable conduit and method of preparing same |
US7361835B2 (en) | 2001-11-20 | 2008-04-22 | Commscope, Inc. Of North America | Toneable conduit and method of preparing same |
US7820090B2 (en) | 2001-11-20 | 2010-10-26 | Commscope, Inc. Of North Carolina | Toneable conduit and method of preparing same |
US8497425B2 (en) | 2001-11-20 | 2013-07-30 | Commscope, Inc. Of North Carolina | Toneable conduit with heat treated tone wire |
US7880087B2 (en) | 2008-06-23 | 2011-02-01 | Commscope, Inc. Of North Carolina | Toneable conduit with loose toning signal wire |
US8993888B2 (en) | 2012-10-29 | 2015-03-31 | Commscope, Inc. Of North Carolina | Toneable conduit optimized for conduit shrinkage and elongation |
CN105452687A (en) * | 2013-08-09 | 2016-03-30 | 日本发条株式会社 | Outer casing for control cable, method for manufacturing outer casing for control cable, and control cable |
RU199490U1 (en) * | 2020-05-28 | 2020-09-03 | Публичное акционерное общество «Татнефть» имени В.Д. Шашина | Composite pipeline marking device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OHJ | Non-payment of the annual fee |