DE2203944A1 - Joining of refractory elements - with dove -tailed and rectangular refractory elements slotting into upper side recesses - Google Patents

Joining of refractory elements - with dove -tailed and rectangular refractory elements slotting into upper side recesses

Info

Publication number
DE2203944A1
DE2203944A1 DE19722203944 DE2203944A DE2203944A1 DE 2203944 A1 DE2203944 A1 DE 2203944A1 DE 19722203944 DE19722203944 DE 19722203944 DE 2203944 A DE2203944 A DE 2203944A DE 2203944 A1 DE2203944 A1 DE 2203944A1
Authority
DE
Germany
Prior art keywords
refractory elements
rectangular
refractory
dove
tailed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE19722203944
Other languages
German (de)
Inventor
Wilhelm Schulte
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.)
Schulte Fa D W
Original Assignee
Schulte Fa D W
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 Schulte Fa D W filed Critical Schulte Fa D W
Priority to DE19722203944 priority Critical patent/DE2203944A1/en
Publication of DE2203944A1 publication Critical patent/DE2203944A1/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00Casings; Linings; Walls; Roofs
    • F27D1/02Crowns; Roofs
    • F27D1/021Suspended roofs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23MCASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00Casings; Linings; Walls
    • F23M5/06Crowns or roofs for combustion chambers

Abstract

In method of joining refractory bricks for suspended furnace ceilings, three different types of refractory elements are slotted together to form a ceiling with no continuous joints. A first or main refractory brick is provided with rectangular and wedge-shaped recesses in the upper region of its sides, into which a second rectangular and a third dove-tailed refractory elements is slotted. Titling of bricks is prevented and individual worn elements are easily replaced.

Description

" Bauverband feuerfester Bausteine für Hängedecken " Hängedecken in Öfen werden im allgemeinen aus grossformatigen Bausteinen zusammengesetzt, welche einzeln in einer Hängekonstruktion befestigt sind. Das hat zum Nachteil, dass ein Stein leicht gegen den anderen verkantet, unterschiedlich grosse Fugen entstehen, und durch die unterschiedliche Neigung resp. den unterschiedlichen Abstand zum Ofeninneren ein verschieden grosser Verschleiss auftritt."Building association of refractory building blocks for suspended ceilings" Suspended ceilings in ovens are generally composed of large-format building blocks which are individually attached to a suspended construction. The disadvantage of this is that a stone can easily hit the others tilted, different sized joints arise, and by the different inclination resp. the different distance to the inside of the furnace, a different amount of wear occurs.

Ausserdem steigen in den Fugen zwischen den Baukörpern Heissgase auf, die die Steine auch von Oben zerstören.In addition, hot gases rise in the joints between the structures, which also destroy the stones from above.

Gegenstand der vorliegenden Erfindung ist ein Bausteinverband, der aus drei verschiednen Formen von Steinkörpern feuerfesten Materials besteht, welche derart ineinander gri fen, das beispielsweise ein Verkanten der grossen Hänge steine gegeneinander unmöglich gemacht wird. The present invention is a building block association that consists of three different forms of stone bodies of refractory material, which interlocking in such a way that, for example, the large hanging stones tilt is made impossible against each other.

Dies geschieht auf folgende Art und Weise: Die grossen Hängesteine haben bei Draufsicht von der Decke aus in der Mitte jeder.Seite eine mehr als ein Drittel der Seitenkante lange rechteckige Aussparung, die einige Zentimeter tief (etwa 5 - 10 ei) mit rechtwinkeligen Seitenflächen in den Stein hineinführt. (s. Zeichnung Figur 1). Die restlichen beiden Teile der jeweiligen Seitenfläche des Hänge steins sind in Tiefe der mittleren Aussparung keilförmig derartig a.hgeschrägt, dass der zum Ofeninneren gekehrte Keilfuss ebenfalls die Breite der rechteckigen Aussparung hat. Zwischen an der Hängedecke angebrachten Steinen entstehen,also von der Ofendecke aus gesehen, schwalbenschwanzähnliche Nuten, welche jeweils auf Steinmitte ungefahr ziegelsteinförmige, rechteckige Aussparungen haben. In diese Doppelausparungen, die sich aus zwei Hängesteinseitenflächen ergeben, setzt man nun Forrnsteine oer Sorte 2 (s. Zeichnung Figur 2) ein, deren Keilfuss annähernd die ziegelsteinähnliche Grundfläche hat. Dieser Formstein wird zu dem erfindungsgemässen Bauverband in der Nut zum Kreuzpunkt von 4 gesteinen (Sorte 1) geschoben. So entsteht an diesem kreuzpunkt ein Kreuz aus 4 Bauelementen der Sorte 2. Dieses Kreuz aus den 4 Schwalbenschwanzkeilen verankert die Bauelemente der Sorte 1 in ihrer horizontalen wie vertikalen Lage, womit eine Verkantung entsprechend der bei bisher üblichen Systemen absolut ausgeschlossen ist.This is done in the following way: The large hanging stones When viewed from above from the ceiling, each side has one more than one in the middle Third of the side edge long rectangular recess that is a few inches deep (about 5 - 10 egg) with right-angled sides into the stone. (see Drawing figure 1). The remaining two parts of the respective side face of the Hanging stones are in the depth of the middle recess in a wedge shape so that that the wedge foot facing the inside of the furnace is also the width of the rectangular one Has recess. Between stones attached to the suspended ceiling arise, i.e. from seen from the furnace roof, dovetail-like grooves, which each on the stone center have roughly brick-shaped, rectangular recesses. In these double recesses which result from two hanging stone side surfaces, one now places shaped stones oer Type 2 (see drawing, Figure 2), the wedge base of which is almost brick-like Has base area. This shaped stone is used in the building association according to the invention in Groove pushed to the intersection of 4 stones (type 1). This is how it arises at this intersection a cross made of 4 components of type 2. This one Cross from the 4th Dovetail wedges anchored the construction elements of type 1 in their horizontal like vertical position, with which a tilt corresponding to the previously usual Systems is absolutely excluded.

In die nun noch immer resp. nieder offene Doppelaussparung setzt man zum erfindungsgemässen Bauverband Steine der Sorte 3 von etwa Ziegelsteinformat, die sowohl die Steine (Sorte 2) zum Kreuz verkeilen resp. verriegeln, wie andererseits die Fugen, die zwischen den Bauelementen (Sorte 1) bestehen, nach oben abschliessen. In the now still resp. low open double recess sets to the building association according to the invention type 3 stones of approximately brick format, which wedge both the stones (type 2) to the cross, respectively. lock as on the other hand close up the joints between the structural elements (type 1).

Es gibt also an keiner Stelle eine Fuge vom Ofeninneren zur Ofendecke durch. Damit ist ein Durchströmen von ITeissga.sen a.uch bei abgenutzten Decken vermieden.So there is no joint from the inside of the oven to the oven ceiling at any point by. This means that the ITeissga.sen can flow through even with worn ceilings avoided.

Die einzelnen Elemente eines solchen erfindungsgemässen Baukörpervebbands für Hängedecken sind bei vorzeitigem Verschleiss jederzeit von oben auswechselbar. Mit dem Gegenstand der vorliegenden Erfindung sind so alle Nachteile bisheriger Rängedebkankonstruktionen ausgeschaltet. The individual elements of such a structural bandage according to the invention for suspended ceilings can be replaced from above at any time in the event of premature wear. With the subject matter of the present invention, all the disadvantages are more previous Rank debk constructions switched off.

Claims (3)

@ n s p r ü c h e .@ n s p r ü c h e. 1.) Bauverband feuerfester Bausteine für Hängedecken dadurch gekennseichnet, dass 3 verschiedene Formkörper verschiebbar, verzahnt und verkeilt ineinander greifen (s. Zeichnung Figur 3 und 4), womit eine Hängede@ke ohne durchgehende Fügenntsteht.1.) Building association of fire-resistant building blocks for suspended ceilings characterized by that 3 different shaped bodies are slidably interlocked, interlocked and wedged (See drawing Figures 3 and 4), which creates a hanging ceiling without continuous joints. 2.) Bauverband feuerfester Bausteine für Hängedecken nach Anspruch 1.) dadurch gekenn@eichnet, dass eins der Bauelemente (Serte 1) im oberen Bereich der Seitenflächen rechteckige und keilförmige Aussparungen trägt (s. Zeichnung Figur 1).2.) Association of refractory blocks for suspended ceilings according to claim 1.) characterized in that one of the components (Serte 1) is in the upper area the side faces have rectangular and wedge-shaped recesses (see drawing, fig 1). 3.) Bauverband feuerfester Bausteine für Hängedecken nach Anspruch 1.) dadurch gekennzeichnet, dass eins der Bauelemente (Sorte 2) eine Schwelbenschwanz- resp. Keilform hat (s. Zeichnung Figur 2).3.) Association of refractory blocks for suspended ceilings according to claim 1.) characterized in that one of the components (type 2) is a Schwelbenschwanz- resp. Has a wedge shape (see drawing Figure 2). L e e r s'e i t eL e e r s'e i t e
DE19722203944 1972-01-28 1972-01-28 Joining of refractory elements - with dove -tailed and rectangular refractory elements slotting into upper side recesses Pending DE2203944A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19722203944 DE2203944A1 (en) 1972-01-28 1972-01-28 Joining of refractory elements - with dove -tailed and rectangular refractory elements slotting into upper side recesses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722203944 DE2203944A1 (en) 1972-01-28 1972-01-28 Joining of refractory elements - with dove -tailed and rectangular refractory elements slotting into upper side recesses

Publications (1)

Publication Number Publication Date
DE2203944A1 true DE2203944A1 (en) 1973-08-02

Family

ID=5834268

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722203944 Pending DE2203944A1 (en) 1972-01-28 1972-01-28 Joining of refractory elements - with dove -tailed and rectangular refractory elements slotting into upper side recesses

Country Status (1)

Country Link
DE (1) DE2203944A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3401395A1 (en) * 1984-01-17 1985-07-25 Plibrico Co GmbH, 4000 Düsseldorf Refractory lining with gap sealing for industrial furnaces or the like
EP0244710A2 (en) * 1986-05-06 1987-11-11 Beteiligungen Sorg GmbH & Co. KG Roof for a glass melting furnace or a working chamber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3401395A1 (en) * 1984-01-17 1985-07-25 Plibrico Co GmbH, 4000 Düsseldorf Refractory lining with gap sealing for industrial furnaces or the like
EP0244710A2 (en) * 1986-05-06 1987-11-11 Beteiligungen Sorg GmbH & Co. KG Roof for a glass melting furnace or a working chamber
EP0244710A3 (en) * 1986-05-06 1989-08-02 Sorg Gmbh & Co. Kg Roof for a glass melting furnace or a working chamber

Similar Documents

Publication Publication Date Title
DE2203944A1 (en) Joining of refractory elements - with dove -tailed and rectangular refractory elements slotting into upper side recesses
DE2410613A1 (en) HANGING INDUSTRIAL STOVE CEILING COMPOSED FROM REFRACTORY STONE AND REFRACTORY STONE FOR THEIR PRODUCTION
DE3015331C2 (en) Stone for the refractory lining of a circular metallurgical vessel
AT153713B (en) Hollow brick for shuttering ceilings.
DE2620035C3 (en) Delivery of a dome-shaped floor
DE1962784C3 (en) Chimney block
DE948077C (en) Masonry made of corrugated stones for industrial furnaces
DE556891C (en) Masonry made of refractory bricks
DE2251621C2 (en) Composite covering with laying units and method for producing the composite covering
CH500353A (en) Split plate made of densely fired ceramic material
DE579852C (en) Slotted brick
DE583125C (en) Cast, refractory structure for Siemens-Martin and other industrial furnaces
DE806482C (en) Wall made of spaced layers formed by building panels
DE2111652B2 (en) Composite stone, preferably for fastening embankments
DE417009C (en) Suspended protective cover made of panels
AT316092B (en) Shaped stone for the production of a chimney brickwork and chimney brickwork made from this shaped stone
DE811286C (en) Hollow stone dressing for enclosing walls, intermediate walls and ceilings
AT55101B (en) Stone beam ceiling.
DE183292C (en)
DE100171C (en)
DE1459765A1 (en) Joint-free concrete road
DE803673C (en) Lightweight concrete block closed on five sides
AT40181B (en) Stone mortar ceiling.
DE347160C (en) Shaped stone for chimneys and curtain walls
DE1715012U (en) CEILING STONE.