EP0092650B1 - Prefabricated panelling for angular chimney tops, smoke or ventilation hoods - Google Patents

Prefabricated panelling for angular chimney tops, smoke or ventilation hoods Download PDF

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Publication number
EP0092650B1
EP0092650B1 EP83101348A EP83101348A EP0092650B1 EP 0092650 B1 EP0092650 B1 EP 0092650B1 EP 83101348 A EP83101348 A EP 83101348A EP 83101348 A EP83101348 A EP 83101348A EP 0092650 B1 EP0092650 B1 EP 0092650B1
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EP
European Patent Office
Prior art keywords
chimney
corner
cladding
webs
jacket
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Expired
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EP83101348A
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German (de)
French (fr)
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EP0092650A1 (en
Inventor
Marlene Geb. Haase Schreyer
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Individual
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Individual
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Priority to AT83101348T priority Critical patent/ATE22987T1/en
Publication of EP0092650A1 publication Critical patent/EP0092650A1/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/02—Vertical ducts; Channels, e.g. for drainage for carrying away waste gases, e.g. flue gases; Building elements specially designed therefor, e.g. shaped bricks or sets thereof
    • E04F17/026—Exterior cladding, e.g. of chimney parts extending above the roof; Rain covers for chimney tops without draught-inducing aspects

Definitions

  • the invention relates to a finished cladding for chimney heads, smoke or ventilation ducts, which consists of abutting cladding panels and can be attached to the chimney with webs resting on the top of the chimney, whereby an angle profile is arranged in the corners of the abutting cladding panels on the outside thereof.
  • a finished cladding which has abutting cladding plates.
  • the well-known finished cladding is attached to the chimney head.
  • two webs are used, which connect two diametrically opposed cladding plates and which rest on the top of the chimney head. It must be ensured that the webs extending across the chimney head do not lie over a chimney opening of the chimney; otherwise there is a great risk of corrosion and the smoke extraction would also be obstructed inadmissibly. Since the position of the chimney openings is not standardized and deviations can be expected during manufacture, the known finished cladding cannot be used universally.
  • a chimney head cladding is known, the suspension of which is carried out by means of a circumferential angle profile which rests on the edge of the chimney head.
  • the existing support webs form a self-contained frame that surrounds an inner ring of the cladding over the entire circumference.
  • the known chimney head cladding is expensive, which means high manufacturing costs. Furthermore, there is a comparatively large weight, which also makes assembly difficult. With the surrounding support frame, a flat support on the top of the chimney head should be achieved. A prerequisite for this is a good, flat top of the chimney head, which cannot be guaranteed in practice.
  • the invention is therefore based on the object of developing a finished cladding of the type mentioned in such a way that universal use is made possible with a material-saving structure and low weight and deformations during assembly are avoided.
  • the webs are provided exclusively in the corner region of the cladding of a further angle profile which is formed by angled jacket-side legs and which can be arranged on at least two abutting jacket plates.
  • the finished cladding according to the invention has good stability with little use of material and deformations when lifting can be reliably avoided. Due to the arrangement of the webs exclusively in the corner area, universal use is possible and the chimney openings or smoke vents are under no circumstances covered by the webs.
  • the additional angle profile which rests with its webs on the top of the chimney, provides effective and functional stiffening of the cladding. Furthermore, the arrangement of the webs in the corner region of the cladding creates a punctiform support, so that the finished cladding can be aligned in a simple manner during assembly.
  • the further angle profile is located in the corner area, in which the abutting jacket plates have a lateral angle profile on their outside.
  • the finished cladding is just as suitable for square chimneys or fume cupboards as for cylindrical ones.
  • the abutting cladding plates are designed to be correspondingly round and connected on their corner sides or longitudinal edges by means of the angle profile.
  • the further angle profile is designed as an angle corner profile.
  • the angled corner profile can be fastened to the jacket plates with the legs extending in the circumferential direction over corners, the web resting on the top of the chimney being angled from these jacket-side legs. An additional stiffening of the finished cladding is achieved with little material.
  • the legs of the further angle profile form a closed frame which extends over the circumference of the cladding.
  • the webs are only angled and shaped in the corner area.
  • This embodiment is characterized by high rigidity, but only the legs form a closed frame, while the webs only in the corner areas are available and there is a material saving.
  • the further angle profile is designed as a U-profile, the U-back of which serves as a support web.
  • the U-legs are connected to the abutting cladding plates.
  • U-profiles of this type can be gripped and gripped very easily by means of a suitable hook during assembly of the cladding.
  • the cladding plates 1 abut each other.
  • This corner thus formed by the cladding panels later corresponds to a corner of the chimney head.
  • an angular profile 3 is arranged, which is designed as an angled corner profile and has an angled jacket-side leg 4, it is an angled flat iron piece. From this jacket-side leg 4, in turn, a cover-side web 5 is angled away from the jacket plates 1, towards the future inside. This cover-side web 5 is also formed by an angled flat iron.
  • An angular corner profile is shown in which both the jacket-side leg 4 and the cover-side web 5 are each formed at right angles and in which the cover-side web 5 is also arranged at right angles to the jacket-side leg 4.
  • the finished cladding according to the invention can also be made for non-rectangular chimneys, which is easy to see; the same applies in the event that the top of the chimney 6 is slightly beveled, that is to say it is not perpendicular to the outer wall 9 of the chimney. In the latter case, e.g. the angle between the deck-side web 5 and the jacket-side leg 4 obtuse.
  • the angular corner profile 3 does not necessarily have to be arranged on the future inside of the jacket plates 1 as shown in FIG. 1; it can also be arranged on the outside of the corner.
  • the angular corner profile 3 can be fastened to the jacket plates 1 e.g. through rivets, suitable adhesives or screw connections. Practical are still the holes 2 in the deck-side web 5. In these holes 2 hooks or screw hooks can be introduced to lift the finished lining; these bores 2 can also be used to hold fasteners in the chimney cap when the finished cladding is in place.
  • the top 5 are only in the corners of the chimney head but not in any other areas on the top 6 of the chimney. It is therefore completely irrelevant where Kemin pipes 10 and 11 have their openings in the top 6 of the chimney;
  • the deck-side webs 5 are always only in one corner of the chimney head, where there is never the opening of a chimney pipe, since this must have a certain insulation distance from the chimney outer wall 9. Screw holes or the like can now be inserted in the bores 2, so that the finished cladding bears positively on the chimney outer wall 9; the thermal insulation layer 8 is therefore not loaded for lateral stabilization of the finished cladding in this case.
  • the rivet heads arranged on the outside of the jacket plates 1 are identified by the reference number 7. These are the heads of rivets, the other parts of which are not shown; they hold the angular corner profiles 3 and the cladding plates 1 together. Other types of fastening are also possible, e.g. Screws or glue.
  • the jacket-side leg 4 as can be seen particularly clearly in FIG. 1, can extend over the entire length of the jacket plates 1. A finished covering stabilized over the entire length is then created. In this case, it is also advantageous for the appearance that no corner profiles can be seen on the outside.
  • FIG. 3 the design of the finished cladding is shown using the example of a corner thereof, in which the web 5 on the cover side is designed as a diagonal web 13 connecting the legs 4 on the jacket side. It can be seen here that a single diagonal web 13 is formed.
  • the jacket-side legs 4 are angled from it in the same sense as shown in FIG. 1 using the other exemplary embodiment.
  • a side angle profile 12 is arranged in the corner of the abutting jacket plates 1.
  • a bore 2 is made in the diagonal web 13, on which the finished cladding e.g. can be hooked into a crane hook or attached to the top of the chimney.
  • the diagonal web 13 it is also possible for the diagonal web 13 to extend into the corner of the abutting jacket plates 1, as well as the jacket-side legs 4. Then the embodiment shown in FIG. 3 differs from that shown in FIG. 1 only in so far as the deck-side legs are closed add a triangular surface, which also has the function of the diagonal web 13. It is easy to understand from this figure that the finished cladding according to the invention is not limited to angular embodiments with angularly abutting jacket plates 1. Also abutting cladding plates e.g. for cylindrical chimneys, the finished cladding according to the invention can be formed in the 8 inch.
  • the lateral angle profile 12 is not angled, but is designed in accordance with the curvature of the jacket plates; the angular corner profile 3 is then adapted to the curvature of the jacket plates 1 by a suitable bending of the jacket-side legs 4 from the diagonal web 13.
  • this is also possible in the embodiment according to FIG. 1.
  • the statements made for slanting chimney tops with reference to FIGS. 1 and 2 also apply correspondingly to the embodiment shown here in FIG.
  • FIG. 4 shows a perspective view of how the embodiment of the finished cladding shown in FIG. 3 is placed on top of the chimney 6.
  • the perspective view of only one corner of the chimney head is shown in FIG. 4; all other corners look similar.
  • the special shape of the profile already known from the German utility model 19 20 213 is chosen here as the angle profile 12.
  • This profile is formed by a flange on which an outer leg and an inner leg are arranged parallel to one another, an angular leg being arranged parallel to the extension of the flange beyond the inner leg and onto the inner leg.
  • This particular profile has a double function in that it has both the effect of an ordinary angle profile arranged on the outside of the jacket plates 1 and an ordinary angle profile arranged on the inside of the jacket plates 1, these angle profiles also being connected to one another.
  • the diagonal web 13 is placed diagonally across the corner of the chimney head on top of the chimney 6.
  • the finished cladding can still be attached by means of the bore 2 on the top 6 of the chimney.
  • the position of a Kemin pipe 10 is not important for this prefabricated cladding according to the invention, since the opening of a chimney pipe never lies in the corner of a chimney head.
  • the angle profile 12 here extends over the entire length of the jacket plates 1 shown. This prevents deformation. If the finished cladding is lifted in the hole 2 of the diagonal web 13, the upper edges of the cladding plates 1 do not contract because the tensile forces on the upper edges of the cladding plates only occur in the corner area where the lever length to the corner of the finished cladding is still very small.
  • the thermal barrier coating 8 is spanned by the diagonal web 13. Finished clothing, it is excluded that the thermal insulation layer 8 is damaged when the finished cladding or slipped over the chimney head; a folding or Contraction effect is avoided. Special assembly work is no longer necessary.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chimneys And Flues (AREA)
  • Tents Or Canopies (AREA)
  • Building Environments (AREA)
  • Ventilation (AREA)

Abstract

1. A prefabricated cladding for chimney tops, smoke or ventilation outlets, which comprises mutually adjacent jacket plates (1) and can be mounted on the chimney, suspended therefrom, by webs (5, 13) supported on the upper side of the chimney, a respective angle section (12) being disposed in each corner of the adjacent jacket plates (1) on the outside thereof, characterised in that the webs (5, 13) are provided exclusively in the corner region of the cladding as part of a further angle section (3) which is formed by angled arms (4) on the jacket side and which can be mounted on at least two adjacent jacket plates (1).

Description

Die Erfindung betrifft eine Fertigverkleidung für Schornsteinköpfe, Rauch- oder Lüftungsabzüge, die aus aneinanderanstoßenden Mantelplatten besteht und mit auf der Schornsteinoberseite aufliegenden Stegen hängend an den Schornstein befestigbar ist, wobei in den Ecken der aneinanderstoßenden Mantelplatten auf deren Außenseite jeweils ein Winkelprofil angeordnet ist.The invention relates to a finished cladding for chimney heads, smoke or ventilation ducts, which consists of abutting cladding panels and can be attached to the chimney with webs resting on the top of the chimney, whereby an angle profile is arranged in the corners of the abutting cladding panels on the outside thereof.

Aus dem DE-U1-78 16 132 ist eine Fertigverkleidung bekannt, die aneinanderstoßende Mantelplatten aufweist. Die bekannte Fertigverkleidung wird hängend an dem Schornsteinkopf befestigt. Hierzu dienen zwei Stege, die zwei einander diametral gegenüberliegende Mantelplatten miteinander verbinden und auf der Oberseite des Schornsteinkopfes aufliegen. Es muß gewährleistet sein, daß die sich quer über den Schornsteinkopf erstreckenden Stege nicht über einer Kaminöffnung des Schornsteines liegen; ansonsten besteht eine große Korrosionsgefahr und der Rauchabzug würde auch unzulässig behindert werden. Da die Lage von Kaminöffnungen nicht genormt ist und bei der Herstellung mit Abweichungen zu rechnen ist, ist die bekannte Fertigverkleidung nicht universell einsetzbar. Ferner besteht die Gefahr, daß die Fertigverkleidung beim Anheben an den Stegen beim Transport und bei der Montage aufgrund des Eigengewichtes der Mantelplatten deformiert wird. Entsprechendes gilt auch bereits während der Herstellung der Fertigverkleidung, wenn eine teilweise montierte Fertigverkleidung angehoben wird. Die hierdurch bedingten Maßungenauigkeiten stehen einer einfachen Montage, wie es beispielsweise mittels eines Kranes durch Absetzen der Fertigverkleidung auf dem Schornsteinkopf erfolgen soll, entgegen.From DE-U1-78 16 132 a finished cladding is known which has abutting cladding plates. The well-known finished cladding is attached to the chimney head. For this purpose, two webs are used, which connect two diametrically opposed cladding plates and which rest on the top of the chimney head. It must be ensured that the webs extending across the chimney head do not lie over a chimney opening of the chimney; otherwise there is a great risk of corrosion and the smoke extraction would also be obstructed inadmissibly. Since the position of the chimney openings is not standardized and deviations can be expected during manufacture, the known finished cladding cannot be used universally. There is also a risk that the finished cladding will be deformed when lifting on the webs during transport and assembly due to the weight of the jacket plates. The same also applies during the manufacture of the finished cladding when a partially assembled finished cladding is raised. The resulting dimensional inaccuracies stand in the way of simple assembly, as is to be done, for example, by means of a crane by placing the finished cladding on the chimney head.

Aus der DE-AI-26 14 277 ist eine Schornsteinkopfverkleidung bekannt, deren Aufhängung mittels eines umlaufenden Winkelprofils erfolgt, das auf dem Rand des Schornsteinkopfes aufliegt. Die hierbei vorhandenen Auflagestege bilden einen in sich geschlossenen Rahmen, der einen Innenring der Verkleidung über den vollen Umfang umgibt. Die bekannte Schornsteinkopfverkleidung ist materialaufwendig, wodurch hohe Fertigungskosten bedingt sind. Ferner ist ein vergleichsweise großes Gewicht gegeben, wodurch auch die Montage erschwert wird. Mit dem umlaufenden Auflagerahmen soll eine flächige Auflage auf der Oberseite des Schornsteinkopfes erzielt werden. Voraussetzung hierzu ist aber eine gute, ebene Oberseite des Schornsteinkopfes, was in der Praxis nicht ohne weiteres gewährleistet werden kann.From DE-AI-26 14 277 a chimney head cladding is known, the suspension of which is carried out by means of a circumferential angle profile which rests on the edge of the chimney head. The existing support webs form a self-contained frame that surrounds an inner ring of the cladding over the entire circumference. The known chimney head cladding is expensive, which means high manufacturing costs. Furthermore, there is a comparatively large weight, which also makes assembly difficult. With the surrounding support frame, a flat support on the top of the chimney head should be achieved. A prerequisite for this is a good, flat top of the chimney head, which cannot be guaranteed in practice.

Der Erfindung liegt daher die Aufgabe zugrunde, eine Fertigverkleidung der eingangs genannten Art dahingehend weiterzubilden, daß mit einem materialsparenden Aufbau und mit geringem Gewicht ein universeller Einsatz ermöglicht wird und Deformationen bei der Montage vermieden werden.The invention is therefore based on the object of developing a finished cladding of the type mentioned in such a way that universal use is made possible with a material-saving structure and low weight and deformations during assembly are avoided.

Zur Lösung dieser Aufgabe wird vorgeschlagen, daß die Stege ausschließlich im Eckbereich der Verkleidung eines weiteren Winkelprofils vorgesehen sind das von gewinkelten mantelseitigen Schenkeln gebildet wird und das sich an wenigstens zwei aneinanderstoßenden Mantelplatten anordnen läßt.To solve this problem, it is proposed that the webs are provided exclusively in the corner region of the cladding of a further angle profile which is formed by angled jacket-side legs and which can be arranged on at least two abutting jacket plates.

Die erfindungsgemäße Fertigverkleidung weist bei geringem Materialeinsatz eine gute Stabilität auf und Deformationen beim Anheben können zuverlässig vermieden werden. Aufgrund der Anordnung der Stege ausschließlich im Eckbereich wird eine universelle Verwendung möglich und die Kaminöffnungen oder Rauchabzüge werden unter keinen Umständen durch die Stege verdeckt. Mittels des weiteren Winkelprofils, das mit seinen Stegen auf der Schornsteinoberseite aufliegt, erfolgt eine wirksame und funktionsgerechte Aussteifung der Verkleidung. Ferner wird durch die Anordnung der Stege im Eckbereich der Verkleidung eine punktförmige Auflage geschaffen, so daß die Fertigverkleidung bei der Montage in einfacher Weise ausgerichtet werden kann. Das weitere Winkelprofil befindet sich im Eckbereich, in welchem die aneinanderstoßenden Mantelplatten auf ihre Außenseite ein seitliches Winkelprofil aufweisen. Beim Anheben der Fertigverkleidung über das weitere Winkelprofil erfolgt die Krafteinleitung im Eckbereich, in welchem aufgrund des seitlichen Winkelprofils eine hohe Steifigkeit gegeben ist; ein Zusammendrücken der Mantelplatten beim Anheben ist nicht gegeben. Die Fertigverkleidung ist für eckige Schornsteine oder Abzüge ebenso geeignet wie für zylindrische. Bei zylindrischen Schornsteinen oder Abzügen sind die aneinanderstoßenden Mantelplatten entsprechend rund ausgebildet und an ihren Eckseiten bzw. Längskanten mittels des Winkelprofils verbunden.The finished cladding according to the invention has good stability with little use of material and deformations when lifting can be reliably avoided. Due to the arrangement of the webs exclusively in the corner area, universal use is possible and the chimney openings or smoke vents are under no circumstances covered by the webs. The additional angle profile, which rests with its webs on the top of the chimney, provides effective and functional stiffening of the cladding. Furthermore, the arrangement of the webs in the corner region of the cladding creates a punctiform support, so that the finished cladding can be aligned in a simple manner during assembly. The further angle profile is located in the corner area, in which the abutting jacket plates have a lateral angle profile on their outside. When the finished cladding is lifted over the additional angle profile, the force is applied in the corner area, in which a high degree of rigidity is given due to the side angle profile; there is no compression of the jacket plates when lifting. The finished cladding is just as suitable for square chimneys or fume cupboards as for cylindrical ones. In the case of cylindrical chimneys or fume cupboards, the abutting cladding plates are designed to be correspondingly round and connected on their corner sides or longitudinal edges by means of the angle profile.

In einer besonderen Ausgestaltung der Fertigverkleidung, die insbesondere für eckige Schornsteinköpfe vorgesehen ist, ist das weitere Winkelprofil als ein Winkeleckprofil ausgebildet. Das Winkeleckprofil ist mit den in Umfangsrichtung sich über Eck erstreckenden Schenkeln an den Mantelplatten befestigbar, wobei von diesen mantelseitigen Schenkeln der Steg, der auf der Schornsteinoberseite aufliegt, abgewinkelt ist. Eine zusätzliche Versteifung der Fertigverkleidung wird mit geringem Materialaufwand erreicht.In a special embodiment of the finished cladding, which is provided in particular for angular chimney heads, the further angle profile is designed as an angle corner profile. The angled corner profile can be fastened to the jacket plates with the legs extending in the circumferential direction over corners, the web resting on the top of the chimney being angled from these jacket-side legs. An additional stiffening of the finished cladding is achieved with little material.

In einer anderen Ausgestaltung bilden die Schenkel des weiteren Winkelprofils einen geschlossenen, sich über den Umfang der Verkleidung erstreckenden Rahmen. Die Stege sind jedoch auch bei dieser Ausführungsform nur in den Eckbereich abgewinkelt und ausgeformt. Diese Ausführungsform zeichnet sich durch eine hohe Steifigkeit aus, wobei jedoch lediglich die Schenkel einen geschlossenen Rahmen bilden, während die Stege nur in den Eckbereichen vorhanden sind und insoweit eine Materialersparnis gegeben ist.In another embodiment, the legs of the further angle profile form a closed frame which extends over the circumference of the cladding. However, in this embodiment as well, the webs are only angled and shaped in the corner area. This embodiment is characterized by high rigidity, but only the legs form a closed frame, while the webs only in the corner areas are available and there is a material saving.

In einer besonderen Ausgestaltung ist das weitere Winkelprofil als ein U-Profil ausgebildet, dessen U-Rücken als Auflagesteg dient. Die U-Schenkel sind mit den aneinanderstoßenden Mantelplatten verbunden. Derartige U-Profile können bei der Montage der Verkleidung sehr leicht mittels eines geeigneten Hakens erfaßt und untergriffen werden.In a special embodiment, the further angle profile is designed as a U-profile, the U-back of which serves as a support web. The U-legs are connected to the abutting cladding plates. U-profiles of this type can be gripped and gripped very easily by means of a suitable hook during assembly of the cladding.

Ausführungsbeispiele der Erfindung werden am besten anhand der Zeichnungen erläutert. Es zeigen:

  • Figur 1 eine Detailansicht zweier aneinanderstoßender Mantelplatten mit dem Winkeleckprofil,
  • Figur 2 die Draufsicht auf eine erfindungsgemäße Fertigverkleidung, wie sie auf die Schornsteinoberseite aufgesetzt bzw. gehängt ist,
  • Figur 3 eine perspektivische Ansicht einer Fertigverkleidung, bei der die deckseitigen Schenkel zu einem im mantelseitigen Schenkel verbindenden Gesamtdiagonalsteg ausgebildet sind,
  • Figur 4 die perspektivische Ansicht eines Eckes einer auf einen Schornsteinkopf aufgesetzten Fertigverkleidung gemäß Figur 3.
Embodiments of the invention are best explained with reference to the drawings. Show it:
  • FIG. 1 shows a detailed view of two abutting jacket plates with the angular corner profile,
  • FIG. 2 shows the top view of a finished cladding according to the invention as it is placed or hung on the top of the chimney,
  • FIG. 3 shows a perspective view of a finished cladding, in which the cover-side legs are formed to form an overall diagonal web connecting in the jacket-side leg,
  • 4 shows the perspective view of a corner of a finished cladding placed on a chimney head according to FIG. 3.

In Figur 1 stoßen die Mantelplatten 1 aneinender. Diese von den Maantelplatten somit gebildete Ecke entspricht später einer Ecke des Schornsteinkopfes. Hier in der Ecke der aneinanderstoßenden Mantelplatten 1 ist Winkelprofil 3 angeordnet, das als ein Winkeleckprofil ausgebildet ist und einen gewinkelten mantelseitigen Schenkel 4 auf wiest, es handelt sich dabei um ein gewinkeltes Flacheisenstück. Von diesem mantelseitigen Schenkel 4 wiederum ist von den Mantelplatten 1 weg, auf die zukünftige Innenseite hin, ein deckseitiger steg 5 abgewinkelt. Auch dieser deckseitige steg 5 wird von einem gewinkelten Flacheisen gebildet. Dargestellt ist ein Winkeleckprofil, bei dem sowohl der mantelseitige Schenkel 4 als auch der deckseitige steg 5 jeweils rechtwinklig ausgebildet sind und bei dem such noch der deckseitige steg 5 rechtwinkelig zu dem mantelseitigen Schenkel 4 angeordnet ist. Dies ist die bevorzugte Ausführungsform für einen rechteckigen Schornstein, dessen Schornsteinoberseite 6 senkrecht zu der Schornsteinaußenwand 9 liegt. Jedoch kann die erfindungsgemäße Fertigverkleidung auch für nicht rechtwinkelige Schornstein gemacht werden, was leicht einzusehen ist; gleiches gilt für den Fall, daß die Schornsteinoberseite 6 etwas abgeschrägt ist, also nicht senkrecht zur Schornsteinaußenwand 9 liegt. In diesem zuletzt genannten Fall ist dann z.B. der Winkel zwischen dem deckseitigen Steg 5 und dem mantelseitigen Schenkel 4 stumpf. Das Winkeleckprofil 3 muß nicht notwendigerweise auf der zukünftigen Innenseite der Mantelplatten 1 wie in Figur 1 dargestellt angeordnet sein; es kann auch auf deren Außenseiten im Eck angeordnet sein. Befestigt kann das Winkeleckprofil 3 an den Mantelplatten 1 z.B. durch Nieten, geeignete Kleber oder Schraubverbindungen sein. Praktisch sind noch die Bohrungen 2 in dem deckseitigen steg 5. In diesen Bohrungen 2 können Haken oder auch Schraubhaken zum Anheben der Fertig erkleidung eingebracht werden; diese Bohrungen 2 können auch bei der aufgesetzten Fertigverkleidung zur Aufnahme von Befestigungselementen in dem Schornsteinkopf dienen.In Figure 1, the cladding plates 1 abut each other. This corner thus formed by the cladding panels later corresponds to a corner of the chimney head. Here in the corner of the abutting cladding plates 1, an angular profile 3 is arranged, which is designed as an angled corner profile and has an angled jacket-side leg 4, it is an angled flat iron piece. From this jacket-side leg 4, in turn, a cover-side web 5 is angled away from the jacket plates 1, towards the future inside. This cover-side web 5 is also formed by an angled flat iron. An angular corner profile is shown in which both the jacket-side leg 4 and the cover-side web 5 are each formed at right angles and in which the cover-side web 5 is also arranged at right angles to the jacket-side leg 4. This is the preferred embodiment for a rectangular chimney, the chimney top 6 of which is perpendicular to the chimney outer wall 9. However, the finished cladding according to the invention can also be made for non-rectangular chimneys, which is easy to see; the same applies in the event that the top of the chimney 6 is slightly beveled, that is to say it is not perpendicular to the outer wall 9 of the chimney. In the latter case, e.g. the angle between the deck-side web 5 and the jacket-side leg 4 obtuse. The angular corner profile 3 does not necessarily have to be arranged on the future inside of the jacket plates 1 as shown in FIG. 1; it can also be arranged on the outside of the corner. The angular corner profile 3 can be fastened to the jacket plates 1 e.g. through rivets, suitable adhesives or screw connections. Practical are still the holes 2 in the deck-side web 5. In these holes 2 hooks or screw hooks can be introduced to lift the finished lining; these bores 2 can also be used to hold fasteners in the chimney cap when the finished cladding is in place.

In Figur 2 ist nun in Draufsicht mit der Bezugsziffer 6 die Schornsteinoberseite gekennzeichnet. Um die Figur übersichtlich zu halten, ist nur an zwei Seiten des Schornsteines und in einer Ecke die Kennzeichnung mit den Bezugsziffern vollständig durchgeführt. In allen anderen Ecken dieses Schornsteines und auf allen anderen Seiten gilt eine entsprechende Kennzeichnung. Hier ist nun zu erkennen, welche Funktion die Winkeleckprofile 3 haben. Sie sorgen nicht nur, wie schon aus Figur 1 zu erkennen war, für den Zusammenhalt der einzelnen Mantelplatten 1; vielmehr sorgen sie auch im Sinne der Erfindung für die Aufhängung der Fertig erkleidung. Dies liegt darin, daß die deckseitigen stege 5 der Winkeleckprofile 3 breiter ausgebildet sind, als die Wärmedämmschicht 8 auf der Schornsteinaußenwand 9. Infolgedessen liegen die deckseitigen stege 5 immer wenigstens teilweise auf der Schornsteinoberseite 6 auf, so daß die Fertigverkleidung hier aufgehängt ist. Im Sinne der Erfindung liegen die deckseitigen 5 nur in den Ecken des Schornsteinkopfes auf nicht aber in irgendwelchen anderen Bereichen auf der Schornsteinoberseite 6. Daher ist es völlig gleichgültig, wo Keminrohre 10 und 11 in der Schornsteinoberseite 6 ihre Mündungen haben; die deckseitigen stege 5 liegen immer nur in einer Ecke des Schornsteinkopfes, wo niemals die öffnung eines Kaminrohres liegt, da diese ja unbedingt einen gewissen Isolierabstand zu der Schornsteinaußenwand 9 haben muß. In den Bohrungen 2 können nun noch Schraubstifte oder dergleichen eingesetzt sein, so daß die Fertigverkleidung formschlüssig auf der Schornsteinaußenwand 9 anliegt; die Wärmedämmschicht 8 wird daher zur seitlichen Stabilisierung der Fertigverkleidung in diesem Falle nicht belastet. Dies ist vorteilhaft dann, wenn die Wärmedämmschicht 8 zusammendrückbar ist; dann würde diese Wärmedämmschicht aber infolge eines Zusammendrückens ihre Dämmeigenschaften einbüßen, was, wie angegeben, verhindert wird. Mit der Bezugsziffer 7 sind noch die außenseitig auf den Mantelplatten 1 angeordneten Nietköpfe gekennzeichnet. Dies sind die Köpfe von Nieten deren andere Teile nicht dargestellt sind; sie halten die Winkeleckprofile 3 und die Mantelplatten 1 zusammen. Auch andere Befestigungsarten sind möglich z.B. Schrauben oder Kleber.In Figure 2, the top of the chimney is now identified in a top view with reference number 6. In order to keep the figure clear, the identification with the reference numbers is only carried out on two sides of the chimney and in one corner. A corresponding label applies in all other corners of this chimney and on all other sides. Here you can see the function of the angular corner profiles 3. They not only ensure, as was already evident from FIG. 1, that the individual jacket plates 1 are held together; rather, they also provide for hanging the finished clothing in the sense of the invention. This is because the deck-side webs 5 of the corner corner profiles 3 are wider than the thermal insulation layer 8 on the chimney outer wall 9. As a result, the deck-side webs 5 are always at least partially on the top of the chimney 6, so that the finished cladding is suspended here. In the sense of the invention, the top 5 are only in the corners of the chimney head but not in any other areas on the top 6 of the chimney. It is therefore completely irrelevant where Kemin pipes 10 and 11 have their openings in the top 6 of the chimney; The deck-side webs 5 are always only in one corner of the chimney head, where there is never the opening of a chimney pipe, since this must have a certain insulation distance from the chimney outer wall 9. Screw holes or the like can now be inserted in the bores 2, so that the finished cladding bears positively on the chimney outer wall 9; the thermal insulation layer 8 is therefore not loaded for lateral stabilization of the finished cladding in this case. This is advantageous if the thermal insulation layer 8 is compressible; then this thermal insulation layer would lose its insulating properties due to compression, which, as stated, is prevented. The rivet heads arranged on the outside of the jacket plates 1 are identified by the reference number 7. These are the heads of rivets, the other parts of which are not shown; they hold the angular corner profiles 3 and the cladding plates 1 together. Other types of fastening are also possible, e.g. Screws or glue.

Der mantelseitige Schenkel 4, wie er besonders deutlich in Figur 1 zu erkennen ist, Kann kann über die gesamte Länge der Mantelplatten 1 erstreckt sein Dann ist eine über die gesamte Länge stabilisierte Fertig erkleidung geschaffen. Zusätzlich vorteilhaft für das Aussehen ist in diesem Fall noch, daß außenseitig keine Eckprofile zu erkennen sind.The jacket-side leg 4, as can be seen particularly clearly in FIG. 1, can extend over the entire length of the jacket plates 1. A finished covering stabilized over the entire length is then created. In this case, it is also advantageous for the appearance that no corner profiles can be seen on the outside.

In Figur 3 ist die Ausbildungsform der Fertigverkleidung am Beispiel einer Ecke derselben dergestellt, bei der der deckseitige steg 5 als ein die mantelseitigen Schenkel 4 verbindender Diagonalsteg 13 ausgebildet ist. Es ist hier zu erkennen, daß ein einziger Diagonalsteg 13 gebildet ist. Die mantelseitigen Schenkel 4 sind davon im gleichen Sinne abgewinkelt, wie in Figur 1 anhand des anderen Ausführungsbeispiels dargestellt. Auf der den mantelseitigen Schenkeln 4 gegenüberliegenden 8eite ist in der Ecke der aneinanderstoßenden Mantelplatten 1 ein seitliches Winkelprofil 12 angeordnet. In dem Diagonalsteg 13 ist eine Bohrung 2 eingebracht, an der die Fertigverkleidung z.B. in einen Krahnhaken eingehängt oder auf der Schornsteinoberseite befestigt werden kann. Es ist auch möglich, daß der Diagonalsteg 13 sich bis in die Ecke der aneinanderstoßenden Mantelplatten 1 erstreckt, ebenso die mantelseitigen Schenkel 4. Dann unterscheidet sich die in Figur 3 dargestellte Ausführungsform von der in Figur 1 dargestellten nur insoweit, als die deckseitigen Schenkel sich zu einer Dreiecksfläche ergänzen, die ebenfalls die Funktion des Diagonalsteges 13 hat. Es ist anhand dieser Figur leicht zu verstehen, daß die erfindungsgemäße Fertigverkleidung nicht auf eckige Ausführungsformen mit eckig aneinanderstoßende Mantelplatten 1 beschränkt ist. Auch stumpt aneinanderstoßende Mantelplatten z.B. für zylindrische Schornsteine können im 8in-ne der erfindungsgemäßen Fertigverkleidung gebildet werden. In diesem Falle ist das seitliche Winkelprofil 12 nicht winklig sondern der Krömmung der Mantelplatten entsprechend ausgebildet; das Winkeleckprofil 3 ist dann auf die Krümmung der Mantelplatten 1 durch eine passende Abwinkelung der mantelseitigen Schenkel 4 von dem Diagonalsteg 13 angepasst. Dies ist auch bei der Ausführungsform gemäß Figur 1 selbstverständlich möglich. Auch das für schräg ausgebildete Schornsteinoberseiten anhand der Figuren 1 und 2 Gesagte, gilt für die hier in der Figur 3 dargestellte Ausführungsform entsprechend.In FIG. 3, the design of the finished cladding is shown using the example of a corner thereof, in which the web 5 on the cover side is designed as a diagonal web 13 connecting the legs 4 on the jacket side. It can be seen here that a single diagonal web 13 is formed. The jacket-side legs 4 are angled from it in the same sense as shown in FIG. 1 using the other exemplary embodiment. On the 8 side opposite the jacket-side legs 4, a side angle profile 12 is arranged in the corner of the abutting jacket plates 1. A bore 2 is made in the diagonal web 13, on which the finished cladding e.g. can be hooked into a crane hook or attached to the top of the chimney. It is also possible for the diagonal web 13 to extend into the corner of the abutting jacket plates 1, as well as the jacket-side legs 4. Then the embodiment shown in FIG. 3 differs from that shown in FIG. 1 only in so far as the deck-side legs are closed add a triangular surface, which also has the function of the diagonal web 13. It is easy to understand from this figure that the finished cladding according to the invention is not limited to angular embodiments with angularly abutting jacket plates 1. Also abutting cladding plates e.g. for cylindrical chimneys, the finished cladding according to the invention can be formed in the 8 inch. In this case, the lateral angle profile 12 is not angled, but is designed in accordance with the curvature of the jacket plates; the angular corner profile 3 is then adapted to the curvature of the jacket plates 1 by a suitable bending of the jacket-side legs 4 from the diagonal web 13. Of course, this is also possible in the embodiment according to FIG. 1. The statements made for slanting chimney tops with reference to FIGS. 1 and 2 also apply correspondingly to the embodiment shown here in FIG.

In Figur 4 ist in perspektivischer Ansicht dargestellt, wie die in Figur 3 dargestellte Ausführungsform der Fertigverkleidung auf die Schornsteinoberseite 6 aufgesetzt ist. Der Deutlichkeit halber ist in Figur 4 die perspektivische Ansicht nur einer Ecke des Schornsteinkopfes dargestellt; alle übrigen Ecken sehen entsprechend aus. Als Winkelprofil 12 ist hier die besondere Form des schon aus dem deutschen Gebrauchsmuster 19 20 213 bekannten Profiles gewählt. Dieses Profil wird von einem Flansch gebildet, auf dem ein äußerer Schenkel und ein innerer Schenkel parallel zueinander angeordnet sind, wobei parallel zur Verlängerung des Flansches über den inneren Schenkel hinaus auf den inneren Schenkel ein Winkelschenkel angeordnet ist. Dieses besondere Profil hat insofern Doppelfunktion, als es sowohl die Wirkung eines auf der Außenseite der Mantelplatten 1 angeordneten, gewöhnlichen Winkelprofiles besitzt, als auch eines auf der Innenseite der Mantelplatten 1 angeordneten gewöhnlichen Winkelprofiles, wobei diese winkelprofile außerdem noch miteinander verbunden sind. Der Diagonalsteg 13 ist diagonal über die Ecke des Schornsteinkopfes auf die Schornsteinoberseite 6 aufgelegt. Hier kann die Fertigverkleidung vermittels der Bohrung 2 auf der Schornsteinoberseite 6 noch befestigt werden.FIG. 4 shows a perspective view of how the embodiment of the finished cladding shown in FIG. 3 is placed on top of the chimney 6. For the sake of clarity, the perspective view of only one corner of the chimney head is shown in FIG. 4; all other corners look similar. The special shape of the profile already known from the German utility model 19 20 213 is chosen here as the angle profile 12. This profile is formed by a flange on which an outer leg and an inner leg are arranged parallel to one another, an angular leg being arranged parallel to the extension of the flange beyond the inner leg and onto the inner leg. This particular profile has a double function in that it has both the effect of an ordinary angle profile arranged on the outside of the jacket plates 1 and an ordinary angle profile arranged on the inside of the jacket plates 1, these angle profiles also being connected to one another. The diagonal web 13 is placed diagonally across the corner of the chimney head on top of the chimney 6. Here, the finished cladding can still be attached by means of the bore 2 on the top 6 of the chimney.

Die Lage eines Keminrohres 10 ist für diese erfindungsgemäße Fert-verkleidung nicht wichtig, da in der Ecke eines Schornsteinkopfes niemals die öffnung eines Kaminrohres liegt. Das Winkelprofil 12 ist hier über die gesamte, abgebildete Länge der Mantelplatten 1 erstreckt. Dadurch wird eine Deformation verhindert. Wird die Fertigverkleidung in der Bonrung 2 des Diagonalsteges 13 gehoben, so findet ein Zusammenziehen der Oberkanten der Mantelplatten 1 nicbt statt, da die Zugkräfte auf die Oberkanten der Mantelplatten nur im Eckbereich auftreten, wo die Hebellänge zur Ecke der Fertigverkleidung noch sehr klein ist. Die Wärmedämmschicht 8 wird von dem Diagonelsteg 13 überspannt. Fertig erkleidung ist es ausgeschlossen, daß die Wärmedämmschicht 8 beim Absetzen der Fertigverkleidung bzw. Überstülpen über den Schornsteinkopf beschädigt wird; ein Klappbzw. Zusammenziehungseffekt wird vermieden. Besondere Montagearbeiten sind nicht mehr notwendig.The position of a Kemin pipe 10 is not important for this prefabricated cladding according to the invention, since the opening of a chimney pipe never lies in the corner of a chimney head. The angle profile 12 here extends over the entire length of the jacket plates 1 shown. This prevents deformation. If the finished cladding is lifted in the hole 2 of the diagonal web 13, the upper edges of the cladding plates 1 do not contract because the tensile forces on the upper edges of the cladding plates only occur in the corner area where the lever length to the corner of the finished cladding is still very small. The thermal barrier coating 8 is spanned by the diagonal web 13. Finished clothing, it is excluded that the thermal insulation layer 8 is damaged when the finished cladding or slipped over the chimney head; a folding or Contraction effect is avoided. Special assembly work is no longer necessary.

Zeichenerklärung

  • 1 Mantelplatte
  • 2 Bohrung
  • 3 Winkeleckprofil
  • 4 mantelseitiger Schenkel
  • 5 deckseitiger Steg
  • 6 Schornsteinoberseite
  • 7 Nietkopf
  • 8 Wärmedämmschicht
  • 9 Schornsteinaußenwand
  • 10 Kaminrohr
  • 11 Kaminrohr
  • 12 Seitliches Winkelprofil
  • 13 Diagonalsteg
Explanation of symbols
  • 1 jacket plate
  • 2 holes
  • 3 angular corner profile
  • 4 jacket-side legs
  • 5 bridge on the top
  • 6 chimney top
  • 7 rivet head
  • 8 thermal barrier coating
  • 9 chimney outer wall
  • 10 chimney pipe
  • 11 chimney pipe
  • 12 Lateral angle profile
  • 13 diagonal web

Claims (7)

1. A prefabricated cladding for chimney tops, smoke or ventilation outlets, which comprises mutually adjacent jacket plates (1) and can be mounted on the chimney, suspended therefrom, by webs (5,13) supported on the upper side of the chimney, a respective angle section (12) being disposed in each corner of the adjacent jacket plates (1) on the outside thereof, characterised in that the webs (5, 13) are provided exclusively in the corner region of the cladding as part of a further angle section (3) which is formed by angled arms (4) on the jacket side and which can be mounted on at least two adjacent jacket plates (1).
2. A prefabricated cladding according to Claim 1, characterised in that the further angle section (3) is in the form of an angled corner section and can be secured to the jacket plates (1) by the arms (4) extending across in peripheral direction, and in that a web (5) is bent from these arms (4) on the jacket side.
3. A prefabricated cladding according to Claim 1, characterised in that the arms (4) of the further angle section (3) form a closed frame extending over the periphery of the cladding and in that the webs are bent from the frame in the corner zone thereof.
4. A prefabricated cladding according to any of Claims 1 to 3, characterised in that the webs extend diagonally with L-shaped plan.
5. A prefabricated cladding according to any of Claims 1 to 3, characterised in that the webs are of triangular plan and fill out the corners.
6. A prefabricated cladding according to Claim 1, characterised in that the further angle section is a U-section, the U-arms of which are connected with the adjacent jacket plates (1) and the U-back of which acts as a support web (13).
7. A prefabricated cladding according to Claim 6, characterised in that the support web (13) spans in diagonal fashion the angle formed between the jacket plates (1) at a distance from the corner joint thereof.
EP83101348A 1982-04-22 1983-02-12 Prefabricated panelling for angular chimney tops, smoke or ventilation hoods Expired EP0092650B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83101348T ATE22987T1 (en) 1982-04-22 1983-02-12 FINISHED PANEL FOR SQUARE CHIMNEY HEADS, SMOKE OR VENTILATION DUCT.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8211521U 1982-04-22
DE19828211521U DE8211521U1 (en) 1982-04-22 1982-04-22 FINISHED FAIRING FOR ANGULAR CHIMNEY HEADS, SMOKE OR VENTILATION Fume Hoods

Publications (2)

Publication Number Publication Date
EP0092650A1 EP0092650A1 (en) 1983-11-02
EP0092650B1 true EP0092650B1 (en) 1986-10-15

Family

ID=6739337

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83101348A Expired EP0092650B1 (en) 1982-04-22 1983-02-12 Prefabricated panelling for angular chimney tops, smoke or ventilation hoods

Country Status (3)

Country Link
EP (1) EP0092650B1 (en)
AT (1) ATE22987T1 (en)
DE (2) DE8211521U1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3608155A1 (en) * 1985-05-11 1986-11-13 Schornsteinwerk Karl-Heinz Schreyer, 2148 Zeven Cladding with ventilation for chimney heads, smoke outlets or vents
DE3604145A1 (en) * 1986-02-10 1987-08-13 Schiedel Gmbh & Co Cladding, in particular of a chimney head
DE3833647A1 (en) * 1987-10-13 1989-04-27 Richard Brink Fastening device for chimney claddings
DE4231915C1 (en) * 1992-09-24 1994-06-01 Uwe Fischer Device for pre-fitting chimney cladding - entails placing several cladding plates to be adhered along their long sides and using several inner corner pieces
DE4332350A1 (en) * 1993-09-23 1995-03-30 Otto Breitenbach Chimney-head cladding by means of aluminium plaster strip corner profiles for bracing purposes and aluminium-lamella façade profiles
CN112681667B (en) * 2020-12-21 2022-06-10 青岛昊宇重工有限公司 Chimney cap with self-adjusting function

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1683122A1 (en) * 1967-03-11 1971-01-28 Friedrich Keiser Covering for chimney heads
DE2614277A1 (en) * 1976-04-02 1977-10-06 Alois Rawitzer Domestic chimney top cladding - comprises struts and corner pieces on frame having sheath, panel cover and insulation
DE2755350C2 (en) * 1977-12-12 1979-09-20 Kamin-Schutz-Technik Merk U. Drittenpreis Ohg, 8900 Augsburg Chimney head covering and method for covering a chimney head
DE7816132U1 (en) * 1978-05-30 1978-10-26 Schornsteinwerk Karl-Heinz Schreyer, 2148 Zeven CLADDING FOR CHIMNEY HEADS, SMOKE OR VENTILATION EXTRACTIONS
DE7920213U1 (en) * 1979-07-14 1979-10-11 Schornsteinwerk Karl-Heinz Schreyer, 2148 Zeven COVERING FOR CHIMNEY HEADS

Also Published As

Publication number Publication date
DE8211521U1 (en) 1982-09-02
EP0092650A1 (en) 1983-11-02
ATE22987T1 (en) 1986-11-15
DE3367018D1 (en) 1986-11-20

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