WO1998002688A1 - Device for insulating pipelines - Google Patents

Device for insulating pipelines Download PDF

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Publication number
WO1998002688A1
WO1998002688A1 PCT/EP1997/003645 EP9703645W WO9802688A1 WO 1998002688 A1 WO1998002688 A1 WO 1998002688A1 EP 9703645 W EP9703645 W EP 9703645W WO 9802688 A1 WO9802688 A1 WO 9802688A1
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WO
WIPO (PCT)
Prior art keywords
profile
pipes
cover
base profile
base
Prior art date
Application number
PCT/EP1997/003645
Other languages
German (de)
French (fr)
Inventor
Klaus Rohmann
Original Assignee
Klaus Rohmann
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 Klaus Rohmann filed Critical Klaus Rohmann
Priority to EP97933660A priority Critical patent/EP0912857A1/en
Priority to AU36935/97A priority patent/AU3693597A/en
Publication of WO1998002688A1 publication Critical patent/WO1998002688A1/en

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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
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems

Definitions

  • the invention is directed to a device for isolating pipes which have a temperature different from the environment, in particular hot water pipes for heating systems.
  • Pipelines conveying warm or cold media are usually immediately provided with an insulating coating.
  • These insulating coatings can be constructed from different materials or material compositions and from different layers in order to prevent heat from being emitted to the environment or heat being absorbed from the environment.
  • the object of the invention is to provide a solution with which such insulation work is greatly simplified, in particular the insulation itself being simple in construction and easy to assemble.
  • this object is achieved according to the invention by a base profile made of insulating material which can be fastened to a building wall on supporting scaffolding, building ceilings or the like and a tube guide channel in which can be locked in or on the base profile without direct contact with the pipes Interior-forming cover profile made of insulating material, the tubes being fastened with pipe clamps or the like, which are formed with a fixing surface for simultaneously fastening the basic profile.
  • Embodiments of the invention result from the subclaims. It can be useful if the cover profile is essentially C-shaped or U-shaped in cross-section with locking means in the area of the free profile ends in order to be able to be locked onto the base profile.
  • the basic profile has locking edge webs which are overlapped by clamping webs of the cover profile.
  • the base profile and / or the free edge edges of the cover profile may be possible for the base profile and / or the free edge edges of the cover profile to have a clamping groove and the corresponding part of the profile assigned in the position of use to have clamping webs for insertion into the grooves.
  • the basic profile and the cover profile made of a ne insulating rigid foam formed.
  • other insulating materials can also be provided here that have their own strength necessary for mutual locking.
  • the pipe channel formed between the basic profile and the cover profile is designed to accommodate pipes of different diameters and / or to accommodate at least two pipes, which considerably simplifies the storage of the insulating device. Due to the overall heat balance of a hot water heating system, it does not matter, for example, if the cold water return and the hot water supply are laid together in a duct. A possibly preheated cold water then has to be heated up less in the boiler to reach the flow temperature.
  • the base profile has a profiling on its underside facing the building wall in order to form air chambers, as can be provided in a further embodiment.
  • Such profiling can be, for example, waffle-like, with outwardly tapering webs for punctiform or linear contact with the building wall, the elements of a supporting structure or the like.
  • the air spaces formed for example, reduce the contact area due to the air chambers formed Building wall, so that it is avoided that too much heat exchange takes place between the basic profile on the one hand and the building wall on the other.
  • Fig. 1 shows an embodiment of the device according to the invention in section and in the
  • Fig. 2 to 4 modified embodiments of the device according to the invention also cut.
  • the device serves to isolate pipelines 2 which are attached to a building wall 4, e.g. a basement ceiling, a basement wall or the like are attached.
  • the device 1 consists of a basic profile 5, e.g. Made of hard plastic foam, over which an approximately U-shaped cover profile 6 is placed, leaving a guide channel 7 for the pipelines 2, an additional insulating air space being formed around the pipelines.
  • a basic profile 5 e.g. Made of hard plastic foam
  • the clamp 8 for example made of plastic, with which the tube 2 on Base profile 5 is set, is equipped so that it has a fixing surface 8d to simultaneously the base profile
  • the cover profile 6 is locked onto the base profile 5.
  • the base profile 5 has locking webs 5a and the cover profile
  • the basic profile has grooves 5b into which clamping beads 6b of the cover profile 6 can be clipped.
  • the guide channel 7 for a pipe 2 to be insulated in the example shown there is designed so large that two pipes 2a and 2b laid in parallel and fixed in a double clamp 8a can also be insulated .
  • Fig. 3 an embodiment is shown, in which in the pipe guide channel 7a, the two pipes 2a and 2b are guided to each other at different heights by means of a type of stepped clamp 8b, in order to achieve that, for example, lay and feed pipe so laid by laymen that no bends in the pipe run are necessary, since the forward and reverse run takes place in different planes anyway.
  • the installation is very easy to see.
  • the pipe clamps 8 are simultaneously fastened while simultaneously fastening the base profile 5. After the pipelines 2 have been clipped into the pipe clamps 8, it is then only necessary to slip the cover profile 6 over to ensure the insulation.
  • the existing air space in pipe duct 7 is also used for insulation.
  • Fig. 3 it is also shown that the base profile 5 'is equipped on its side facing the wall 4 with a profile to form hollow air chambers.
  • the described embodiment of the invention can be modified in many ways without departing from the basic idea.
  • the two profiles 5 and 6 can also be connected to one another in a manner other than that shown here.
  • Pipes of different diameters can be accommodated within the pipe guide channel 7 without the need to change the base and cover profiles and. the like more.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Pipeline Systems (AREA)

Abstract

A device for insulating pipelines having a temperature differing from their surroundings, in particular hot-water piping for heating plants, is intended to simplify such insulating work greatly, the insulation itself being in particular of simple construction and easy to install. This is achieved by means of a base profile section of insulating material that can be fastened to a building wall (4), to support frames, building ceilings, or the like, and a cover profile section (6) of insulating material that interlocks with the base profile section (5) without direct contact with the pipelines and which forms with its interior a guiding duct for the pipes, said pipes (2) being fastened with pipe clips (8) or the like, that are constructed with a fastening surface (8d) that serves to fasten the base profile section (5) at the same time.

Description

"Vorrichtung zur Isolierung von Rohrleitungen" "Device for the isolation of pipelines"
Die Erfindung richtet sich auf eine Vorrichtung zur Isolierung von gegenüber der Umgebung eine abweichende Temperatur aufweisenden Rohrleitungen, insbesondere von Warmwasserrohrleitungen für Heizanlagen.The invention is directed to a device for isolating pipes which have a temperature different from the environment, in particular hot water pipes for heating systems.
Üblicherweise werden warme oder kalte Medien fördernde Rohrleitungen unmittelbar mit einer Isolierbeschichtung versehen. Diese Isolierbeschichtungen können aus unterschiedlichen Materialien oder Materialzusammensetzungen und aus unterschiedlichen Schichten aufgebaut sein, um zu verhindern, daß Wärme an die Umgebung abgegeben oder Wärme aus der Umgebung aufgenommen wird.Pipelines conveying warm or cold media are usually immediately provided with an insulating coating. These insulating coatings can be constructed from different materials or material compositions and from different layers in order to prevent heat from being emitted to the environment or heat being absorbed from the environment.
Bei Heizwasserrohrleitungen wird die Isolierung in der Regel unmittelbar vor Ort an der Baustelle vorgenommen. Diese Isolierarbeiten sind aufwendig und teuer und teilweise äußerst umständlich, da die zu isolierenden Rohre häufig sehr nahe an Decken oder Wänden verlegt sind, so daß auch der für die Isolierung zur Verfügung stehende Raum knapp bemessen ist.In the case of heating water pipes, the insulation is usually carried out directly on site at the construction site. This insulation work is complex and expensive and sometimes extremely cumbersome, since the pipes to be insulated are often laid very close to ceilings or walls, so that the space available for the insulation is also limited.
Im Stand der Technik sind eine Fülle von Lösungen zur Verlegung von isolierten Rohren beschrieben. Als Beispiel seien hier die DE-195 14 565-C1, DE-44 36 674-A1, DE-32 37 345-A1, DE-30 08 731-A1, DE-42 10 691-C1, DE-35 25 190-A1, DE-32 23 135-A1, DE-29 13 082-A1 sowie die WO-83 02 491-A1 genannt. Allen Lösungen ist gemeinsam, daß sie den vielfältig geforderten Einsatzzwecken entweder nicht oder nur bedingt gewachsen sind. Auch ist der teilweise notwendige konstruktive Aufwand erheblich, zum Teil werden auch Vollisolierungen vorgeschlagen.The prior art describes a wealth of solutions for laying insulated pipes. Examples here are DE-195 14 565-C1, DE-44 36 674-A1, DE-32 37 345-A1, DE-30 08 731-A1, DE-42 10 691-C1, DE-35 25 190-A1, DE-32 23 135-A1, DE-29 13 082-A1 and WO-83 02 491-A1. It is common to all solutions that they either are not or only partially able to cope with the various purposes. The design effort required in some cases is also considerable, and full insulation is also proposed in some cases.
Aufgabe der Erfindung ist die Schaffung eine Lösung, mit der derartige Isolierarbeiten stark vereinfacht werden, wobei insbesondere die Isolierung selbst einfach im Aufbau und leicht in der Montage ist.The object of the invention is to provide a solution with which such insulation work is greatly simplified, in particular the insulation itself being simple in construction and easy to assemble.
Mit einer Vorrichtung der eingangs bezeichneten Art wird diese Aufgabe gemäß der Erfindung gelöst durch ein an einer Gebäudewand an Traggerüsten, Gebäudedecken od. dgl. befestigbarem Grundprofil aus Isoliermaterial und einem ohne direkten Kontakt mit den Rohrleitungen im oder am Grundprofil verrastba- ren, einen Rohrführungskanal im Inneren bildenden Abdeckprofil aus Isoliermaterial, wobei die Rohre mit Rohrschellen od. dgl. befestigt sind, die mit einer Fixierfläche zur gleichzeitigen Befestigung des Grundprofiles ausgebildet sind.With a device of the type described in the introduction, this object is achieved according to the invention by a base profile made of insulating material which can be fastened to a building wall on supporting scaffolding, building ceilings or the like and a tube guide channel in which can be locked in or on the base profile without direct contact with the pipes Interior-forming cover profile made of insulating material, the tubes being fastened with pipe clamps or the like, which are formed with a fixing surface for simultaneously fastening the basic profile.
Die Aufteilung der Isolierung in ein Grundprofil und ein Abdeckprofil unter gleichzeitiger Bereitstellung eines Führungs- kanales für die zu isolierenden Rohre ermöglicht eine einfache Montage, wobei gleichzeitig eine derartige Isolierung leicht herzustellen ist. An dieser Stelle sei bemerkt, daß Rohr- bzw. Kabelkanäle aus Kunststoff für sich gesehen bekannt sind.The division of the insulation into a basic profile and a cover profile while providing a guide channel for the pipes to be insulated makes it easy Assembly, at the same time such insulation is easy to manufacture. At this point it should be noted that pipe or cable ducts made of plastic are known per se.
Ausgestaltungen der Erfindung ergeben sich aus den Unteransprüchen. So kann es zweckmäßig sein, wenn das Abdeckprofil querschnittlich im wesentlichen C- bzw. U-förmig ausgebildet ist mit Rastmitteln im Bereich der freien Profilenden, um am Grundprofil verrastet werden zu können.Embodiments of the invention result from the subclaims. It can be useful if the cover profile is essentially C-shaped or U-shaped in cross-section with locking means in the area of the free profile ends in order to be able to be locked onto the base profile.
Eine der möglichen Ausgestaltungen besteht darin, daß das Grundprofil Rastrandstege aufweist, die von Klemmstegen des Abdeckprofiles übergriffen werden. Es kann aber nach einer anderen Ausführungsvariante möglich sein, daß das Grundprofil und/oder die freien Randkanten des Abdeckprofiles mit einer Klemmnut und der korrespondierende Teil des in der Gebrauchslage zugeordneten Profiles Klemmstege zum Einbringen in die Nuten aufweist.One of the possible configurations is that the basic profile has locking edge webs which are overlapped by clamping webs of the cover profile. According to another embodiment variant, however, it may be possible for the base profile and / or the free edge edges of the cover profile to have a clamping groove and the corresponding part of the profile assigned in the position of use to have clamping webs for insertion into the grooves.
Erkennbar läßt sich damit eine sehr leichte Montage erreichen. Nach Fixieren des Grundprofiles und Zuordnung des zu isolierenden Rohres wird das Abdeckprofil lediglich, das Rohr umschließend, am Grundprofil verrastet, weitere Arbeiten sind dann nicht notwendig.A very easy assembly can be seen. After fixing the basic profile and assigning the pipe to be insulated, the cover profile is only locked onto the basic profile, enclosing the pipe, further work is then not necessary.
Vorteilhaft sind das Grundprofil und das Abdeckprofil aus ei- ne Isolier-Hartschaum gebildet. Hier können aber auch andere Isoliermaterialien vorgesehen sein, die eine zum gegenseitigen Verrasten notwendige eigene Festigkeit aufweisen.The basic profile and the cover profile made of a ne insulating rigid foam formed. However, other insulating materials can also be provided here that have their own strength necessary for mutual locking.
Besonders zweckmäßig ist es, wenn der zwischen Grundprofil und Abdeckprofil gebildete Rohrkanal zur Aufnahme von Rohren unterschiedlicher Durchmesser und/oder zur Aufnahme von wenigstens zwei Rohren ausgebildet ist, was die Lagerhaltung der Isoliervorrichtung erheblich vereinfacht. Durch die Gesamtwärmebilanz einer Warmwasserheizung spielt es beispielsweise keine Rolle, wenn der Kaltwasserrücklauf und der Heißwasservorlauf in einem Kanal gemeinsam dicht an dicht verlegt sind. Ein möglicherweise vorgewärmtes Kaltwasser muß dann im Heizkessel weniger stark erwärmt werden, um die Vorlauftemperatur zu erreichen.It is particularly expedient if the pipe channel formed between the basic profile and the cover profile is designed to accommodate pipes of different diameters and / or to accommodate at least two pipes, which considerably simplifies the storage of the insulating device. Due to the overall heat balance of a hot water heating system, it does not matter, for example, if the cold water return and the hot water supply are laid together in a duct. A possibly preheated cold water then has to be heated up less in the boiler to reach the flow temperature.
Zweckmäßig kann es sein, wenn das Grundprofil auf seiner zur Gebäudewand weisenden Unterseite eine Profilierung zur Bildung von Luftkammern aufweist, wie dies in weiterer Ausgestaltung vorgesehen sein kann.It can be expedient if the base profile has a profiling on its underside facing the building wall in order to form air chambers, as can be provided in a further embodiment.
Eine solche Profilierung kann beispielsweise waffelartig ausgebildet sein mit sich nach außen hin verjüngenden Stegen zur punkt- bzw. linienförmigen Anlage an der Gebäudewand, den Elementen eines Traggerüstes od. dgl. Durch die gebildeten Luftkammern verringert sich die Anlagefläche an beispielsweise der Gebäudewand, so daß vermieden wird, daß ein zu großer Wärmeaustausch zwischen Grundprofil einerseits und Gebäudewand andererseits stattfindet.Such profiling can be, for example, waffle-like, with outwardly tapering webs for punctiform or linear contact with the building wall, the elements of a supporting structure or the like. The air spaces formed, for example, reduce the contact area due to the air chambers formed Building wall, so that it is avoided that too much heat exchange takes place between the basic profile on the one hand and the building wall on the other.
Die Erfindung ist nachstehend anhand der Zeichnung beispielsweise näher erläutert. Diese zeigt inThe invention is explained below with reference to the drawing, for example. This shows in
Fig. 1 eine Ausgestaltung der erfindungsgemäßen Vorrichtung im Schnitt sowie in denFig. 1 shows an embodiment of the device according to the invention in section and in the
Fig. 2 bis 4 abgewandelte Ausführungsbeispiele der erfindungsgemäßen Vorrichtung ebenfalls geschnitten.Fig. 2 to 4 modified embodiments of the device according to the invention also cut.
Die in den Figuren allgemein mit 1 bezeichnete Vorrichtung dient zur Isolierung von Rohrleitungen 2, die über ein Befestigungsmittel 3 an einer Gebäudewand 4, z.B. einer Kellerdek- ke, einer Kellerwand od. dgl., befestigt sind.The device, generally designated 1 in the figures, serves to isolate pipelines 2 which are attached to a building wall 4, e.g. a basement ceiling, a basement wall or the like are attached.
Die Vorrichtung 1 besteht aus einem Grundprofil 5, z.B. aus Hartkunststoffschaum, über das ein etwa U-förmiges Abdeckpro- fil 6 gestülpt ist unter Freilassung eines Führungskanales 7 für die Rohrleitungen 2, wobei sich ein zusätzlich isolierender Luftraum um die Rohrleitungen ausbildet.The device 1 consists of a basic profile 5, e.g. Made of hard plastic foam, over which an approximately U-shaped cover profile 6 is placed, leaving a guide channel 7 for the pipelines 2, an additional insulating air space being formed around the pipelines.
Die Schelle 8, z.B. aus Kunststoff, mit der das Rohr 2 am Grundprofil 5 festgelegt ist, ist so ausgestattet, daß sie eine Fixierfläche 8d aufweist, um gleichzeitig das GrundprofilThe clamp 8, for example made of plastic, with which the tube 2 on Base profile 5 is set, is equipped so that it has a fixing surface 8d to simultaneously the base profile
5 an der Wand 4 zu befestigen, wenn die Rohrschelle 8 mittels des Befestigungsmittels 3 angedübelt wird.5 to be attached to the wall 4 when the pipe clamp 8 is anchored by means of the fastening means 3.
Erkennbar wird das Abdeckprofil 6 am Grundprofil 5 verrastet. Dazu weist das Grundprofil 5 Raststege 5a und das AbdeckprofilAs can be seen, the cover profile 6 is locked onto the base profile 5. For this purpose, the base profile 5 has locking webs 5a and the cover profile
6 Klemmstege 6a auf. Beim Beispiel nach Fig. 3 weist das Grundprofil Nuten 5b auf, in die Klemmwülste 6b des Abdeckprofiles 6 eingeklipst werden können.6 clamping webs 6a. In the example according to FIG. 3, the basic profile has grooves 5b into which clamping beads 6b of the cover profile 6 can be clipped.
Wie in den Fig. 1 und 2 dargestellt, ist der Führungskanal 7 für ein zu isolierendes Rohr 2 bei dem dort dargestellten Beispiel so groß ausgelegt, daß auch zwei parallel verlegte Rohre 2a und 2b, die in einer Doppelschelle 8a festgelegt sind, isoliert werden können.As shown in FIGS. 1 and 2, the guide channel 7 for a pipe 2 to be insulated in the example shown there is designed so large that two pipes 2a and 2b laid in parallel and fixed in a double clamp 8a can also be insulated .
In Fig. 3 ist ein Ausführungsbeispiel dargestellt, bei dem im Rohrführungskanal 7a die zwei Rohre 2a und 2b mittels einer Art einer Stufenschelle 8b in unterschiedlichen Höhen zueinander geführt sind, um zu erreichen, daß beispielsweise bei der Verlegung durch Laien Vor- und Rücklaufröhre so verlegt werden, daß keine Bogenkreuzungen im Rohrverlauf notwendig sind, da Vor- und Rücklauf ohnehin in unterschiedlichen Ebenen erfolgt. Erkennbar ist die Montage äußerst einfach. Mittels der Befestigungsmittel 3 werden gleichzeitig die Rohrschellen 8 befestigt unter gleichzeitiger Befestigung des Grundprofiles 5. Nach Einklipsen der Rohrleitungen 2 in die Rohrschellen 8 bedarf es dann lediglich des Überstülpens des Abdeckprofiles 6, um die Isolierung zu gewährleisten. Der bestehende Luftraum im Rohrkanal 7 dient dabei zusätzlich der Isolierung.In Fig. 3 an embodiment is shown, in which in the pipe guide channel 7a, the two pipes 2a and 2b are guided to each other at different heights by means of a type of stepped clamp 8b, in order to achieve that, for example, lay and feed pipe so laid by laymen that no bends in the pipe run are necessary, since the forward and reverse run takes place in different planes anyway. The installation is very easy to see. By means of the fastening means 3, the pipe clamps 8 are simultaneously fastened while simultaneously fastening the base profile 5. After the pipelines 2 have been clipped into the pipe clamps 8, it is then only necessary to slip the cover profile 6 over to ensure the insulation. The existing air space in pipe duct 7 is also used for insulation.
In Fig. 3 ist noch dargestellt, daß das Grundprofil 5' auf seiner der Wand 4 zugewandten Seite mit einer Profilierung zur Bildung von Lufthohlkammern ausgerüstet ist.In Fig. 3 it is also shown that the base profile 5 'is equipped on its side facing the wall 4 with a profile to form hollow air chambers.
Natürlich ist das beschriebene Ausführungsbeispiel der Erfindung noch in vielfacher Hinsicht abzuändern, ohne den Grundgedanken zu verlassen. So können die beiden Profile 5 und 6 auch in anderer als der hier dargestellten Weise miteinander verbunden sein. Innerhalb des Rohrführungskanales 7 können Rohre unterschiedlicher Durchmesser untergebracht werden, ohne daß es der Änderung des Grund- und des Abdeckprofiles bedarf u. dgl . mehr. Of course, the described embodiment of the invention can be modified in many ways without departing from the basic idea. Thus, the two profiles 5 and 6 can also be connected to one another in a manner other than that shown here. Pipes of different diameters can be accommodated within the pipe guide channel 7 without the need to change the base and cover profiles and. the like more.

Claims

Patentansprüche ; Claims;
1. Vorrichtung zur Isolierung von gegenüber der Umgebung eine abweichende Temperatur aufweisenden Rohrleitungen, insbesondere von Warmwasserrohrleitungen für Heizanlagen, gekennzeichnet durch ein an einer Gebäudewand (4), an Traggerüsten, Gebäudedek- ken od. dgl. befestigbarem Grundprofil aus Isoliermaterial und einem ohne direkten Kontakt mit den Rohrleitungen im oder am Grundprofil (5) verrastbaren, einen Rohrführungskanal (7) im Inneren bildenden Abdeckprofil (6) aus Isoliermaterial, wobei die Rohre (2) mit Rohrschellen (8) od. dgl. befestigt sind, die mit einer Fixierfläche (8d) zur gleichzeitigen Befestigung des Grundprofiles (5) ausgebildet sind.1. Device for isolating pipes which have a different temperature from the surroundings, in particular hot water pipes for heating systems, characterized by a basic profile made of insulating material which can be fastened to a building wall (4), to supporting frames, building ceilings or the like and which has no direct contact with the pipes in or on the base profile (5), a pipe guide channel (7) forming a cover profile (6) made of insulating material, the pipes (2) being fastened with pipe clamps (8) or the like, which are secured with a fixing surface ( 8d) are designed for simultaneous fastening of the base profile (5).
2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Abdeckprofil (6) querschnittlich im wesentlichen C- bzw. U-förmig ausgebildet ist mit Rastmitteln (6a, 6b) im Bereich der freien Profilenden.2. Device according to claim 1, characterized in that the cover profile (6) is cross-sectionally substantially C- or U-shaped with locking means (6a, 6b) in the region of the free profile ends.
3. Vorrichtung nach Anspruch 1 oder 2 , dadurch gekennzeichnet, daß das Grundprofil (5) Rastrandstege (5a) aufweist, die von Klemmstegen (6a) des Abdeckprofiles (6) übergriffen werden .3. Apparatus according to claim 1 or 2, characterized in that the base profile (5) has locking edge webs (5a), the are gripped by clamping webs (6a) of the cover profile (6).
4. Vorrichtung nach Anspruch 1 oder 2 , dadurch gekennzeichnet, daß das Grundprofil (5') und/oder die freien Randkanten des Abdeckprofiles (6') mit einer Klemmnut (5b) und der korrespondierende Bereich des in der Gebrauchslage zugeordneten Profiles Klemmstege (6b) zum Einbringen in die Nuten (5b) aufweist (Fig. 3) .4. Apparatus according to claim 1 or 2, characterized in that the base profile (5 ') and / or the free peripheral edges of the cover profile (6') with a clamping groove (5b) and the corresponding region of the profile in the position of use associated clamping webs (6b ) for insertion into the grooves (5b) (Fig. 3).
5. Vorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß das Grundprofil (5) und das Abdeckprofil (6) aus einem Isolier-Hartschaum gebildet sind.5. Device according to one of the preceding claims, characterized in that the basic profile (5) and the cover profile (6) are formed from an insulating rigid foam.
6. Vorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß der zwischen Grundprofil (5) und Abdeckprofil (6) gebildete Rohrkanal (7) zur Aufnahme von Rohren (2) unterschiedlicher Durchmesser und/oder zur Aufnahme von wenigstens zwei Rohren (2a, 2b) ausgebildet ist.6. Device according to one of the preceding claims, characterized in that between the base profile (5) and cover profile (6) formed tube channel (7) for receiving pipes (2) of different diameters and / or for receiving at least two pipes (2a, 2b) is formed.
7. Vorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß das Grundprofil (5) auf seiner zur Gebäudewand (4) wei- senden Unterseite eine Profilierung (9) zur Bildung von Luftkammern (10) aufweist (Fig. 3).7. Device according to one of the preceding claims, characterized in that the basic profile (5) on its to the building wall (4) Send bottom has a profile (9) to form air chambers (10) (Fig. 3).
8. Vorrichtung nach Anspruch 7 , dadurch gekennzeichnet, daß die Profilierung (9) waffelartig ausgebildet ist mit sich nach außen hin verjüngenden Stegen zur punkt- bzw. linienförmigen Anlage an der Gebäudewand (4), den Elementen eines Traggerüstes od. dgl. 8. The device according to claim 7, characterized in that the profiling (9) is waffle-like with outwardly tapering webs for point or line contact with the building wall (4), the elements of a supporting structure or the like.
PCT/EP1997/003645 1996-07-16 1997-07-10 Device for insulating pipelines WO1998002688A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP97933660A EP0912857A1 (en) 1996-07-16 1997-07-10 Device for insulating pipelines
AU36935/97A AU3693597A (en) 1996-07-16 1997-07-10 Device for insulating pipelines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29612323.4 1996-07-16
DE29612323U DE29612323U1 (en) 1996-07-16 1996-07-16 Device for isolating pipelines

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WO1998002688A1 true WO1998002688A1 (en) 1998-01-22

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Application Number Title Priority Date Filing Date
PCT/EP1997/003645 WO1998002688A1 (en) 1996-07-16 1997-07-10 Device for insulating pipelines

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EP (1) EP0912857A1 (en)
AU (1) AU3693597A (en)
DE (1) DE29612323U1 (en)
WO (1) WO1998002688A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT516851B1 (en) * 2015-07-06 2016-09-15 Günter Wedl Fixing system for underfloor heating pipes

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EP0044985A1 (en) * 1980-07-24 1982-02-03 Gebrüder Kömmerling Kunststoffwerke GmbH Method of mounting heating tubes on a floor, a holder and a foam insulation plate for mounting according to the method and apparatus for performing the method
WO1983002491A1 (en) * 1982-01-18 1983-07-21 Finn Pedersen A pipe insulation element
US4941630A (en) * 1989-02-28 1990-07-17 Albano Joseph A Isolating pipe strap for plumbing pipes
EP0562545A1 (en) * 1992-03-25 1993-09-29 SCHÜCO International KG Temperature control device for rooms in a building which border on a facade

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DE2913082A1 (en) * 1979-04-02 1980-10-16 Kabel Metallwerke Ghh Trench for district heating pipes - has prefabricated U=section covered channel with internal walls heat-insulated by mineral-base plates
DE3008731A1 (en) * 1980-03-07 1981-09-24 Günter 2391 Janneby Friedrich Heat transfer pipe assembly - is enclosed by heat accumulation material in turn enclosed by insulating material
DE3223135A1 (en) * 1982-06-21 1983-12-29 Wolfgang 5300 Bonn Deitermann Protection and insulating path for pipelines
DE3237345A1 (en) * 1982-10-08 1984-04-12 Osakeyhtiö Lohja AB, 00100 Helsinki Pipeline for a remote heating channel or the like
DE3525190A1 (en) * 1985-07-15 1987-01-22 Missel Gmbh & Co E Insulation arrangement for pipelines
DE4210691C1 (en) * 1992-04-01 1993-07-22 Benteler Ag, 4790 Paderborn, De Covering exhaust pipes with shell halves - involves press with tools for crimping edges of shell halves
DE4436674A1 (en) * 1994-10-13 1996-04-18 Thyssen Polymer Gmbh Insulated pipeline fitting for fluid
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Publication number Priority date Publication date Assignee Title
EP0044985A1 (en) * 1980-07-24 1982-02-03 Gebrüder Kömmerling Kunststoffwerke GmbH Method of mounting heating tubes on a floor, a holder and a foam insulation plate for mounting according to the method and apparatus for performing the method
WO1983002491A1 (en) * 1982-01-18 1983-07-21 Finn Pedersen A pipe insulation element
US4941630A (en) * 1989-02-28 1990-07-17 Albano Joseph A Isolating pipe strap for plumbing pipes
EP0562545A1 (en) * 1992-03-25 1993-09-29 SCHÜCO International KG Temperature control device for rooms in a building which border on a facade

Also Published As

Publication number Publication date
DE29612323U1 (en) 1996-12-12
EP0912857A1 (en) 1999-05-06
AU3693597A (en) 1998-02-09

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