DE3346954A1 - Making water pipelines made of plastic or other material identifiable in such a manner that, after laying and embedding in the earth, they can be relocated with measuring instruments - Google Patents

Making water pipelines made of plastic or other material identifiable in such a manner that, after laying and embedding in the earth, they can be relocated with measuring instruments

Info

Publication number
DE3346954A1
DE3346954A1 DE19833346954 DE3346954A DE3346954A1 DE 3346954 A1 DE3346954 A1 DE 3346954A1 DE 19833346954 DE19833346954 DE 19833346954 DE 3346954 A DE3346954 A DE 3346954A DE 3346954 A1 DE3346954 A1 DE 3346954A1
Authority
DE
Germany
Prior art keywords
pipes
plastics
plastic
manner
earth
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.)
Withdrawn
Application number
DE19833346954
Other languages
German (de)
Inventor
Peter Dipl.-Ing. 6600 Saarbrücken Zintel
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 DE19833346954 priority Critical patent/DE3346954A1/en
Publication of DE3346954A1 publication Critical patent/DE3346954A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V15/00—Tags attached to, or associated with, an object, in order to enable detection of the object
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The patent application relates to a modification of plastics pipes which are available on the market in such a manner that when shaping the plastics pipes either metallic contrasting agents are incorporated into the plastics composition or metal tapes are applied to the outer surface of the pipes. The adhesion can be effected by processes corresponding to the state of the art. The purpose of the patent application is to make plastics pipes which are only laid underground identifiable in order, after laying, to be able to ensure reliably the refinding of the pipes in the same manner as purely metal objects in the earth, with the aid of detectors (electronic locators) which react to metallic reflection with different intensities. The main beneficiaries of this patent application will be predominantly civil engineering companies, which on the one hand will be able to gain a time saving in the location of plastics pipes laid underground and, on the other hand, will considerably reduce the risk of damaging lines.

Description

B E S C H R E I B U N G Gegenstand der Patentanmeldung ist eine Technologie, die es ermöglicht, unterirdisch verlegte Rohre mit Kontrastmittel noch der Verlegung und Eindeckung mit Erde wieder auffindbar zu machen. B E S C H R E I B U N G The subject of the patent application is a technology which makes it possible to still lay underground pipes with contrast media and to make cover with earth traceable again.

Hauptsächlicher Einsatzbereich sind wasserführende Kunststoff rohre, die im Bereich der Bauwirtschaft verlegt werden.Main areas of application are water-bearing plastic pipes, which are laid in the construction industry.

Diesen Kunststoffrohren werden während der Produktion Aluminiumspäne oder ähnliche wieder auffindbare Kontrastmittel zugegeben. Dieses Kontrastmittel kann auch in Form eines kleinen Metallbandes auf das Rohr geklebt werden.These plastic pipes are made of aluminum shavings during production or similar retrievable contrast media added. This contrast agent can also be glued to the pipe in the form of a small metal tape.

Auf diese metallischen oder ähnlichen Kontrastmittel reagieren, bzw. reflektieren entsprechende elektronische Suchgeräte, die bereits im Handel erhältlich sind.React or react to these metallic or similar contrast media. reflect corresponding electronic search devices that are already commercially available are.

Durch diese Kenntlichmachung der Rohre und Wiederauffindbarkeit versprechen wir u n 5 e i n e erhebliche Erleichterung speziell für Bauformen, die die Aufgabe haben, Anschlu5-leitungen neu zu legen, bzw. Reparaturen durchzuführen.Through this identification of the pipes and promise to be able to be found We u n 5 one significant relief especially for designs that do the job have to lay new connecting lines or carry out repairs.

Claims (1)

PATENTANsPR0CH,E Der Patentanspruch bezieht sich auf die Beimengung oder Auftragung von Metall, bzw. Kontrastmitteln bei unterirdisch verlegten Rohren, die aus Kunststoff oder Ton bestehen können, um sie mit elektronischen Meßgeräten wieder auffindbar zu machen. PATENTANsPR0CH, E The patent claim relates to the admixture or application of metal or contrast media to pipes laid underground, which can be made of plastic or clay, in order to use them with electronic measuring devices to make it discoverable again. Das Material kann bestehen aus Ton, Kunststoff oder ähnlichen Materialien, die keine Metallbestandteile beinhalten. Die Beschickung der Rohre kann mit folgenden Medien vorgenommen werden: 1. Wasser oder andere Flüssigkeiten 2. Abfall- oder Abflußstaffe 3. Energiestoffe, wie Gas, Öl oder ähnliches 4. Elektrizität 5. Fernsehkabel 6. Telefankabel 7. DatenübermittlungskabelThe material can consist of clay, plastic or similar materials, that do not contain any metal components. The pipes can be charged with the following Media are made: 1. Water or other liquids 2. Waste or drainage disposal 3. Energy sources such as gas, oil or the like 4. Electricity 5. TV cables 6. Telephone cable 7. Data transmission cable
DE19833346954 1983-12-24 1983-12-24 Making water pipelines made of plastic or other material identifiable in such a manner that, after laying and embedding in the earth, they can be relocated with measuring instruments Withdrawn DE3346954A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833346954 DE3346954A1 (en) 1983-12-24 1983-12-24 Making water pipelines made of plastic or other material identifiable in such a manner that, after laying and embedding in the earth, they can be relocated with measuring instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833346954 DE3346954A1 (en) 1983-12-24 1983-12-24 Making water pipelines made of plastic or other material identifiable in such a manner that, after laying and embedding in the earth, they can be relocated with measuring instruments

Publications (1)

Publication Number Publication Date
DE3346954A1 true DE3346954A1 (en) 1984-08-23

Family

ID=6218046

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833346954 Withdrawn DE3346954A1 (en) 1983-12-24 1983-12-24 Making water pipelines made of plastic or other material identifiable in such a manner that, after laying and embedding in the earth, they can be relocated with measuring instruments

Country Status (1)

Country Link
DE (1) DE3346954A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0302408A2 (en) * 1987-07-31 1989-02-08 E. Missel GmbH & Co. Plastic pipe assembly
WO1991004503A1 (en) * 1989-09-18 1991-04-04 Minnesota Mining And Manufacturing Company Electronic markers with predetermined spacing
EP0570353A1 (en) * 1992-05-13 1993-11-18 Karl Egger Conduit, especially for gas and water
EP0648966A2 (en) * 1993-09-02 1995-04-19 KE-KELIT Kunststoffwerk Gesellschaft m.b.H. Weldable plastic pipe, especially for gas and fluid conduits

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0302408A2 (en) * 1987-07-31 1989-02-08 E. Missel GmbH & Co. Plastic pipe assembly
EP0302408A3 (en) * 1987-07-31 1990-12-19 E. Missel GmbH & Co. Plastic pipe assembly
WO1991004503A1 (en) * 1989-09-18 1991-04-04 Minnesota Mining And Manufacturing Company Electronic markers with predetermined spacing
EP0570353A1 (en) * 1992-05-13 1993-11-18 Karl Egger Conduit, especially for gas and water
EP0648966A2 (en) * 1993-09-02 1995-04-19 KE-KELIT Kunststoffwerk Gesellschaft m.b.H. Weldable plastic pipe, especially for gas and fluid conduits
EP0648966A3 (en) * 1993-09-02 1996-12-04 Ke Kelit Kunststoffwerk Gmbh Weldable plastic pipe, especially for gas and fluid conduits.

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Legal Events

Date Code Title Description
OAV Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1
8139 Disposal/non-payment of the annual fee