DE2248441A1 - Plastic piping with tracer wire - for electromagnetic location of pipe run - Google Patents

Plastic piping with tracer wire - for electromagnetic location of pipe run

Info

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
Application number
DE19722248441
Other languages
German (de)
Inventor
Hans Bergemann
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 DE19722248441 priority Critical patent/DE2248441A1/en
Publication of DE2248441A1 publication Critical patent/DE2248441A1/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/06Accessories therefor, e.g. anchors
    • F16L1/11Accessories therefor, e.g. anchors for the detection or protection of pipes in the ground
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00Rigid pipes
    • F16L9/12Rigid pipes of plastics with or without reinforcement
    • F16L9/125Rigid 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

An axially parallel metal wire is embedded either in the wall of the extruded piping or where required to avoid weaking the pipe wall, in an internal or external beading. In the latter case the cross sectional area is not reduced. Pipes can be located during fault tracing etc.

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)

2) Plastikrohre mit eingebettetem Betalldrahtleiter B nach Anspruch 1 dadurch gekennzeichnet, daß der Metalldrahtleiter B bei der Herstellung des Plastikrohres im Plastikrohrmaterial A eingebettet ist und zwar in einer Wulst in das Rohrinnere, wie Abb. 1 darstellt, um die Wandstärke des Plastikrohres nicht zu schwächen.2) plastic pipes with embedded concrete wire conductor B according to claim 1 characterized in that the metal wire conductor B in the manufacture of the plastic pipe is embedded in the plastic pipe material A in a bead in the inside of the pipe, as Fig. 1 shows, so as not to weaken the wall thickness of the plastic pipe. Plastikrohre mit Metalleiter zur Ortung verlegter Plastikrohre 3) Plastikrohre mit eingebetteten Metalldrahtleiter B nach Anspruch 1 dadurch gekennzeichnet, daß der Metalldrahtleiter B bei der Herstellung des Plastikrohres im Plastikrohrmaterial A eingebettet ist und zwar in einer Wulst am Außenumfang wie Abb. 2 darstellt, um die Wandstärke des Plastikrohres nicht zu schwächen und den Rohrquerschnitt nicht zu verengen.Plastic pipes with metal conductors to locate laid plastic pipes 3) Plastic pipes with embedded metal wire conductor B according to claim 1, characterized in that that the metal wire conductor B in the manufacture of the plastic pipe in the plastic pipe material A is embedded in a bead on the outer circumference as shown in Fig. 2 to not to weaken the wall thickness of the plastic pipe and not the pipe cross-section to narrow.
DE19722248441 1972-10-03 1972-10-03 Plastic piping with tracer wire - for electromagnetic location of pipe run Pending DE2248441A1 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (17)

* Cited by examiner, † Cited by third party
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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