EP0757141B1 - Kaminschalung - Google Patents
Kaminschalung Download PDFInfo
- Publication number
- EP0757141B1 EP0757141B1 EP96109707A EP96109707A EP0757141B1 EP 0757141 B1 EP0757141 B1 EP 0757141B1 EP 96109707 A EP96109707 A EP 96109707A EP 96109707 A EP96109707 A EP 96109707A EP 0757141 B1 EP0757141 B1 EP 0757141B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- shuttering
- wall
- formwork
- flue
- chimney
- 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.)
- Revoked
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
- E04G15/061—Non-reusable forms
-
- 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
Definitions
- the invention relates to chimney formwork.
- the chimneys for building heating or the like mostly created from prefabricated shaped stones, such as this is known from DE-A-1 027 869.
- the shaped stones included the chimney pipe or lining, in a plasterable mass are included.
- the well-known shaped stones quickly assembled into a finished fireplace, their transportation is complex and because of the higher weight expensive.
- DE-A-43 14 285 describes a prefabricated fireplace that is complete prefabricated in the manufacturing plant and then on the Construction site is transported.
- the fireplace is made in the usual, reusable formwork. Also here the problem of safe transport to the Construction site.
- the invention has for its object a chimney formwork to provide with the fireplaces in place of concrete can be shed.
- Formwork elements are transported, which is a relative lightweight plaster base material as the outer shell and that also light, mostly made of stainless steel chimney pipe include.
- the formwork element according to the invention allows the production of the fireplace in situ, i.e. the formwork element is used in the course of formwork construction, for example for walls or ceilings and then when casting the Walls or ceilings filled with, so that a very quick, and workflow not interrupted by other work the construction site is possible.
- the formwork element according to the invention is designed as lost formwork and remains in the finished concrete, taking through the use of plaster base material the subsequent plastering also facilitates as formwork wall becomes.
- the possibly necessary insulation can be built into the formwork element.
- the material for the formwork wall described in claim 3 is braced enough to withstand the concrete pressure can.
- the formwork wall can be made of metal in various cross-sectional shapes depending on the application Weden created, especially in the reconstruction or retrofitting in existing buildings is an advantage is.
- Claim 4 describes a particularly preferred material for the formwork wall.
- Formwork element 1 and 2 show a formwork element in plan and front view 1 for chimney formwork according to the invention.
- the Formwork element 1 is prefabricated at floor level, whereby for multi-storey building the entire chimney formwork from two or assembled even more individual formwork elements 1 can be.
- Each formwork element 1 has a formwork wall 2 that a plaster base material, which to one on opposite Sides open hollow body with a predetermined Cross-section was formed.
- the formwork wall 2 consists of one between the cross bars 3 and the longitudinal bars 4 of a metallic Expanded metal sheet 5 enclosed in the latticework. This material is described, for example, in EP-A-507 054, to which reference is hereby made.
- the Cross and longitudinal bars 3, 4 are made of structural steel and stiffen the expanded metal plate 5, so that a self-supporting Formwork element 1 results.
- Cross section is a conventional chimney pipe 6, for example Stainless steel arranged and by cross struts 7 in the predetermined Distance to the formwork wall 2 kept. If necessary can the chimney pipe 6 from a conventional insulation jacket 8th be surrounded, expediently also the insulation jacket 8 is fixed by the cross struts 7.
- the formwork element 1 for Chimney formwork becomes a strip of predetermined size Material for the formwork wall 2 in the predetermined Cross section bent and at its abutting edges or its Welded overlap edges.
- the cross struts 7 also expediently consist of metal and both on the formwork wall 2 as are also welded to the chimney pipe 6.
- This pre-made Formwork element is transported to the construction site and installed there in the desired manner, for example with the Formwork or the reinforcement of an adjacent wall or Ceiling connected.
- the space between the insulation jacket 8 and the formwork wall 2 with concrete shed, partially through the expanded metal grid 5 swells outwards, so that a rough, surface that adheres well to plaster.
- plaster base material can be any suitable Plaster base material, possibly by reinforcement stiffened, can also be used.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Eye Examination Apparatus (AREA)
- Exhaust Gas After Treatment (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Chimneys And Flues (AREA)
Description
- Fig. 1
- eine Draufsicht auf eine erfindungsgemäße Kaminschalung, und
- Fig. 2
- die Vorderansicht der Fig. 1.
Claims (5)
- Kaminschalung mit einem vorgefertigten, verlorenen Schalungselement (1) mit einer Schalungswand (2) aus Putzträgermaterial und einem fest mit der Schalungswand (2) verbundenen Kaminrohr (6).
- Kaminschalung nach Anspruch 1, dadurch gekennzeichnet, daß das Kaminrohr (6) mit einer Isolierung (8) umgeben ist, die mit der Schalungswand (2) verbunden ist.
- Kaminschalung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Schalungswand (2) aus einem biegbaren, versteiften, metallischen Material besteht.
- Kaminschalung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Schalungswand (2) eine zwischen Quer- und Längsstäben (3, 4) eines Gitterwerks eingeschlossene Streckmetalltafel (5) aufweist.
- Kaminschalung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Schalungswand geschoßhoch vorgefertigt ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29512391U | 1995-08-01 | ||
DE29512391U DE29512391U1 (de) | 1995-08-01 | 1995-08-01 | Kaminschalung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0757141A1 EP0757141A1 (de) | 1997-02-05 |
EP0757141B1 true EP0757141B1 (de) | 2000-05-31 |
Family
ID=8011261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96109707A Revoked EP0757141B1 (de) | 1995-08-01 | 1996-06-17 | Kaminschalung |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0757141B1 (de) |
AT (1) | ATE193575T1 (de) |
DE (2) | DE29512391U1 (de) |
DK (1) | DK0757141T3 (de) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1027869B (de) * | 1956-05-22 | 1958-04-10 | Bausteinwerk Der Stadt Kassel | Kaminstein aus Leichtbeton |
DE9005482U1 (de) * | 1990-05-14 | 1991-09-12 | Fischer, Willibald, 8312 Dingolfing | Schalungsplatte |
DE4314285A1 (de) * | 1993-04-30 | 1994-11-03 | Dennert Kg Veit | Fertigkamin für Gebäude und Verfahren zu dessen Herstellung |
-
1995
- 1995-08-01 DE DE29512391U patent/DE29512391U1/de not_active Expired - Lifetime
-
1996
- 1996-06-17 EP EP96109707A patent/EP0757141B1/de not_active Revoked
- 1996-06-17 DE DE59605346T patent/DE59605346D1/de not_active Revoked
- 1996-06-17 DK DK96109707T patent/DK0757141T3/da active
- 1996-06-17 AT AT96109707T patent/ATE193575T1/de active
Also Published As
Publication number | Publication date |
---|---|
EP0757141A1 (de) | 1997-02-05 |
DE29512391U1 (de) | 1996-11-28 |
ATE193575T1 (de) | 2000-06-15 |
DK0757141T3 (da) | 2000-08-14 |
DE59605346D1 (de) | 2000-07-06 |
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