EP1130181A1 - Keramischer Formstein - Google Patents
Keramischer Formstein Download PDFInfo
- Publication number
- EP1130181A1 EP1130181A1 EP01104087A EP01104087A EP1130181A1 EP 1130181 A1 EP1130181 A1 EP 1130181A1 EP 01104087 A EP01104087 A EP 01104087A EP 01104087 A EP01104087 A EP 01104087A EP 1130181 A1 EP1130181 A1 EP 1130181A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- wall
- forming
- leg
- parallel
- shaped
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
- F27D1/06—Composite bricks or blocks, e.g. panels, modules
- F27D1/063—Individual composite bricks or blocks
- F27D1/066—Individual composite bricks or blocks made from hollow bricks filled up with another material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
- E04B2/22—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having a general shape differing from that of a parallelepiped
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/12—Travelling or movable supports or containers for the charge
- F27D3/123—Furnace cars
Definitions
- the invention relates to a ceramic shaped stone, in particular as a curb for kiln cars, according to the preamble of claim 1 and one such form stones formed formwork and a kiln with Sidewalls made of such shaped stones.
- Shaped stones are essentially U-shaped, with the two parallel legs extend laterally towards the inside of the kiln during the Cross leg forms the outer wall.
- the well-known shaped stones on the side a recess on one side and on the opposite Side a bulge so that they interlock with each other arranged can.
- There are special for shaping the corners of the edge of the kiln Cornerstones are necessary that connect the normal curbs.
- the expansion joint is made of an insulating fleece between the shaped stones and the one cast into the interior of the kiln Concrete must be provided, as the fleece is along the inside the parallel leg in each interior formed between them U-shaped curbs must be wavy. So it will a relatively large amount of expansion joint fiber fleece is required.
- DE 196 33 707 A1 shows ceramic shaped blocks for a dry wall system, which are partially U-shaped. However, these stones show no recesses for receiving the legs of an adjacent one Form stones on, but the form stones are also in arrangement in a straight butt joint and are attached by side Tension claws connected.
- US Pat. No. 4,206,577 also shows a ceramic cladding Shaped stones, which are however trough-shaped or trough-shaped and via lateral recesses and projections to each other by 180 ° staggered. The formation of corners is with these shaped stones however not possible. In addition, the stones tend to drop because of your The top of the tub is completely closed to form thermal or stress cracks that can lead to the destruction of the stones.
- the invention addresses the problem of having a ceramic molded block to create improved properties that can be used universally and in particular as a Brennwagen edge stone facilitates the construction of Brennwagen.
- the shortened design of the Inner thighs no tension cracks, even when arranged around corners favoring recesses must be provided. For training of rectangular boundary shapes, it is therefore no longer necessary to use special ones Keep cornerstones.
- the free side of the one that forms the outer wall Cross leg of a shaped block engages in an adjacent arrangement of the shaped stones in the recess of the side wall of the next one Form stone and when arranged at an angle to each other in the recess Inner wall.
- the recesses In order to enable the shaped stones according to the invention to be joined together, the recesses must therefore at least the width of the free end of the have the parallel wall forming the outer wall. Those are preferred Recesses about as wide or slightly wider than the one in question Parallel leg, because such a snug fit into each other with little play is guaranteed.
- the shaped block according to the invention is not only suitable for the production of Brennwagen, but can be used for different types of formwork and linings such as also the inner lining of combustion chambers and Ovens.
- the shaped block 1 shown in FIGS. 1 to 3 consists of two parallel legs 2, 3, which form an outer wall 4 and an inner wall 5 and are connected by a cross leg 6.
- the cross leg 6 forms a side wall 7.
- the inner wall 5 and the side wall 7 each have a recess 8, 9, the width 10 of the width 11 of the free end 12 of the parallel leg 2 corresponds.
- a kiln car is shown schematically, which is used is made of shaped blocks 1 corresponding to FIGS. 1 to 3.
- the stones 1 on a Brennwagenêt 13 along the outer Edge arranged so that they form the side walls of the kiln car.
- the thickness of the Expansion joint 24 is, however, less than the depth of the recess 9, so that the Interlocking stones 1.
- the central cavity created within the side walls of the kiln car 14 is poured with concrete, not shown. At the top is the Brennwagen with not shown in Fig. 4 for the sake of clarity Cover plates 15 closed.
- the side cover plates 15 ' have on its underside projections on the inner walls 5 of the shaped blocks Strike 1. It is a further advantage of the shaped stones according to the invention 1 that they so through their parallel walls forming the inner walls 5 3 already offer an elongated stop for the cover plates 15 '. This eliminates the complicated design of conventional shaped stones, where the parallel legs were lower than the cross leg and the inside of the cross leg the stop for the cover plates shaped.
- the shaped blocks 1 are raised by a Edge 16 of the Brennwagenêt 13 stabilized.
- the edge 16 carries Additional stabilizing support stones 17 on the transverse sides of the kiln car.
- the shaped blocks 1 on the underside the parallel wall 2 forming the outer wall 4 and / or on which the side walls 7 forming transverse leg 6, have cutouts 18, 19, which extend over the entire length of the respective leg 2.6 and in 2 and 3 are shown in more detail.
- a formwork for example, as shown the side walls of a Brennwagen forms, can be particularly from the shaped blocks 1 of the invention build up well by the between the parallel legs 2,3, Cross leg 6 and a leg 6.3 of a following shaped block 1 each trained cavities are filled with a filler.
- This one Cavities always have a defined size, preferably prefabricated ones Insulating modules 22 made of insulating fiber are used, which are only in the cavities must be used.
- the insulation modules 22 can in standardized heights are present, so that only 1 for different shaped stones little different insulation modules 22 must be kept. When a or more insulating modules 22 the height of the shaped block 1 is not complete fill in, the height difference in advance by a pourable 23 from pourable Insulation material to be balanced.
- the insulating modules 22 and the insert 23 can be placed on the respective Shaped stone 1 matched measuring cup are included, the measuring the required amount of dumping per molded block 1 facilitated.
- the firing car is completed after the formwork has been set up an expansion joint on the inside of the molded blocks 1 along the parallel legs 3 24, preferably made of thin insulating fiber fleece, as in Fig. 4 with the dashed line 25 indicated. Then the middle cavity 14 poured with concrete and the kiln car on the top through the cover plates 15 closed.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Physics & Mathematics (AREA)
- Road Paving Structures (AREA)
- Finishing Walls (AREA)
- Insulating Bodies (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Insulators (AREA)
Abstract
Description
- Fig. 1
- eine Draufsicht auf einen erfindungsgemäßen Formstein,
- Fig. 2
- eine Ansicht aus Richtung II auf den Gegenstand in Fig. 1,
- Fig. 3
- eine Ansicht aus Richtung III auf den Gegenstand in Fig. 1,
- Fig. 4
- eine Draufsicht auf einen mit erfindungsgemäßen Formsteinen gebildeten Brennwagen,
- Fig. 5
- einen Querschnitt entlang der Linie V - V in Fig. 4,
- Fig. 6
- einen Längsschnitt entlang der Linie VI - VI in Fig. 4,
- Fig. 7
- eine Draufsicht auf einen mit erfindungsgemäßen Formsteinen einer anderen Ausführungsform gebildeten Brennwagen,
- Fig. 8
- einen Querschnitt entlang der Linie VIII - VIII in Fig. 7 und
- Fig. 9
- einen Längsschnitt entlang der Linie IX - IX in Fig. 7.
Claims (12)
- Keramischer Formstein, insbesondere Brennwagenrandstein, der im wesentlichen eine U-Form mit zwei Parallelschenkeln und einem diese verbindenden Querschenkel aufweist, dadurch gekennzeichnet, daß die Parallelschenkel (2,3) eine Innen- (5) und eine Außenwandung (4) und der Querschenkel (6) eine Seitenwandung (7) ausbilden, die Seitenwandung (7) und die Innenwandung (5) je eine Ausnehmung (8,9) von zumindest der Breite (11) des freien Endes (12) des die Außenwandung (4) bildenden Parallelschenkels (2) aufweisen und der die Außenwandung (4) bildende Parallelschenkel (2) länger als der die Innenwnadung (5) bildende Parallelschenkel (3) ist.
- Formstein nach Anspruch 1, dadurch gekennzeichnet, daß die Breite (10) der Ausnehmungen (8,9) der Seitenwandung (7) und der Innenwandung (5) gleich oder geringfügig größer als die Breite (11) des freien Endes (12) des die Außenwandung (4) bildenden Parallelschenkels (2) ist.
- Formstein nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der die Außenwandung (4) bildende Parallelschenkel (2) den die Innenwandung (5) bildenden Parallelschenkel (3) um zumindest die Tiefe der Ausnehmungen (8,9) der Seitenwandung (7) und der Innenwandung (5) überragt.
- Formstein nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der die Innenwandung (5) bildende Parallelschenkel (3) schmaler als der die Außenwandung (4) bildende Parallelschenkel (2) ist.
- Formstein nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der die Innenwandung (5) bildende Parallelschenkel (3) zumindest so lang wie die Breite (B) des Formsteins (1) zwischen den Außenseiten der Parallelschenkel (2,3) ist.
- Formstein nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Außenwandung (4) eine sich untenseitig über die ganze Länge dieses Parallelschenkels (2) erstreckende Aussparung (18) aufweist.
- Formstein nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Seitenwandung (7) eine sich untenseitig über ihre Länge erstreckende Aussparung (19) aufweist.
- Formstein nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß der die Außenwandung (4) bildende Parallelschenkel (2) und/oder der Querschenkel (6) über die gesamte Länge eine von der Oberseite nach außen abfallende Aussparung (20) aufweist.
- Verschalung aus Formsteinen nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die zwischen den Parallelschenkeln (2,3) und dem Querschenkel (6) jeden Formsteins (1) gebildeten Hohlräume mit Isoliermodulen (22) aus Isoliermaterial gefüllt sind.
- Verschalung nach Anspruch 9, dadurch gekennzeichnet, daß die Isoliermodule (22) in standarisierten Höhen ausgeführt sind.
- Verschalung nach Anspruch 10, dadurch gekennzeichnet, daß eine eventuelle Höhendifferenz zwischen den Isoliermodulen (22) und den Formsteinen (1) durch eine Einschütte (23) aus körnigem Isoliermaterial ausgeglichen ist.
- Brennwagen mit Seitenwänden aus Formsteinen nach einem der Ansprüche 1 bis 8 und/oder einer Verschalung nach einem der Ansprüche 9 bis 11.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10009455 | 2000-02-29 | ||
DE10009455A DE10009455C2 (de) | 2000-02-29 | 2000-02-29 | Keramischer Formstein |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1130181A1 true EP1130181A1 (de) | 2001-09-05 |
EP1130181B1 EP1130181B1 (de) | 2004-09-01 |
Family
ID=7632780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01104087A Expired - Lifetime EP1130181B1 (de) | 2000-02-29 | 2001-02-21 | Keramischer Formstein |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1130181B1 (de) |
AT (1) | ATE275225T1 (de) |
DE (2) | DE10009455C2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101297171B (zh) * | 2005-11-01 | 2010-12-15 | 光洋热系统株式会社 | 炉壁构成组件 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4206577A (en) | 1977-06-17 | 1980-06-10 | Societe Europeene Des Produits Refractories | Refractory lining element for a furnace or the like |
GB2088433A (en) * | 1980-11-25 | 1982-06-09 | Newlay Concretes Ltd | Hollow Building Block |
WO1996011371A1 (en) | 1994-10-11 | 1996-04-18 | Bryan Groom Limited | Heat insulating arrangement |
DE19633707A1 (de) | 1996-08-21 | 1998-02-26 | Paul Kramer | Trockenmauer-System |
-
2000
- 2000-02-29 DE DE10009455A patent/DE10009455C2/de not_active Expired - Fee Related
-
2001
- 2001-02-21 AT AT01104087T patent/ATE275225T1/de not_active IP Right Cessation
- 2001-02-21 EP EP01104087A patent/EP1130181B1/de not_active Expired - Lifetime
- 2001-02-21 DE DE50103432T patent/DE50103432D1/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4206577A (en) | 1977-06-17 | 1980-06-10 | Societe Europeene Des Produits Refractories | Refractory lining element for a furnace or the like |
GB2088433A (en) * | 1980-11-25 | 1982-06-09 | Newlay Concretes Ltd | Hollow Building Block |
WO1996011371A1 (en) | 1994-10-11 | 1996-04-18 | Bryan Groom Limited | Heat insulating arrangement |
DE19633707A1 (de) | 1996-08-21 | 1998-02-26 | Paul Kramer | Trockenmauer-System |
Also Published As
Publication number | Publication date |
---|---|
ATE275225T1 (de) | 2004-09-15 |
DE10009455C2 (de) | 2002-10-17 |
EP1130181B1 (de) | 2004-09-01 |
DE50103432D1 (de) | 2004-10-07 |
DE10009455A1 (de) | 2001-09-27 |
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