EP0035623B1 - Cheminée et procédé pour ériger cette cheminée - Google Patents

Cheminée et procédé pour ériger cette cheminée Download PDF

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Publication number
EP0035623B1
EP0035623B1 EP81100144A EP81100144A EP0035623B1 EP 0035623 B1 EP0035623 B1 EP 0035623B1 EP 81100144 A EP81100144 A EP 81100144A EP 81100144 A EP81100144 A EP 81100144A EP 0035623 B1 EP0035623 B1 EP 0035623B1
Authority
EP
European Patent Office
Prior art keywords
platforms
carrying
brackets
external trunk
trunk
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.)
Expired
Application number
EP81100144A
Other languages
German (de)
English (en)
Other versions
EP0035623A1 (fr
Inventor
Manfred Bönnighausen
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.)
Babcock Bau GmbH
Original Assignee
Babcock Bau GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6095909&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0035623(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Babcock Bau GmbH filed Critical Babcock Bau GmbH
Priority to AT81100144T priority Critical patent/ATE3569T1/de
Publication of EP0035623A1 publication Critical patent/EP0035623A1/fr
Application granted granted Critical
Publication of EP0035623B1 publication Critical patent/EP0035623B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/35—Extraordinary methods of construction, e.g. lift-slab, jack-block
    • E04B1/3511—Lift-slab; characterised by a purely vertical lifting of floors or roofs or parts thereof
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/28—Chimney stacks, e.g. free-standing, or similar ducts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J13/00—Fittings for chimneys or flues 
    • F23J13/02—Linings; Jackets; Casings

Definitions

  • the invention relates to a chimney and a method for erecting such a chimney, in which a load-bearing outer shaft is carried out in sliding or climbing formwork and in which platforms for receiving the flue gas pipe or pipes are supported with support arms.
  • a method of this type is known from DE-A-1 927446, in which the stages are assembled in the respective stage level and supported in recesses of the outer shaft. This method requires a relatively time-consuming assembly at great heights.
  • the invention has for its object to provide a fireplace and a method for its construction, through which the assembly of the stages can be carried out in a shorter time and more safely.
  • support elements are formed in the intended levels of the stages, that the stages within the outer shaft are completely made at floor level, pulled into the corresponding levels by a lifting device and then connected to the support elements.
  • the support elements are designed as individual consoles, that each stage is pulled past the consoles into the corresponding plane, that the hanging stage is rotated until its support arms are above the consoles and then the stage is lowered onto the consoles.
  • the complete construction of the stages on level ground can significantly reduce the construction time of the fireplace and the manufacture of the stages itself can be carried out more cost-effectively and with greater dimensional accuracy.
  • the platforms can also be manufactured by personnel who are not afraid of heights and who are inexperienced in climbing fireplaces, while at the same time reducing the risk of accidents.
  • the fireplace consists of a supporting outer shaft 1, in which stages 2 are supported at different heights.
  • the stages 2 support the masonry of three flue gas pipes 3 in the present case.
  • the outer shaft 1 is performed in a manner known per se in sliding or climbing formwork.
  • support elements are molded onto the inner wall of the outer shaft 1 at the height of the stages to be provided, and protrude into the interior of the outer shaft 1.
  • the support elements are designed as individual brackets 4 arranged at a distance from one another.
  • Each stage 2 consists of an inner core 5 of circular cross section. Support arms 6 are formed on the core 5 and rest on the brackets 4 in the fully assembled state.
  • the cores 5 of the stage 2 all have the same diameter.
  • the different radial expansion between the core 5 of the stages 2 and the tapered outer shaft 1 is compensated for by an adapted length of the support arms 6.
  • the free cross-section within the outer shaft 1 serves for longitudinal ventilation of the chimney and is accessible.
  • the stages 2 like the load-bearing outer shaft 1, are made of reinforced concrete and are manufactured on level ground in the interior of the outer shaft 1.
  • the individual stages 2 are manufactured one above the other in a formwork. In this way, the stage 2 that is first loaded with the masonry when the flue gas pipes 3 are bricked up is manufactured first. This stage gains sufficient strength through this extension of the curing time.
  • the mounting brackets 7 consist of two opposite U-profiles 8 with their flanges.
  • the ends of the U-profiles 8 encompass a short section of a T-bracket 9 and are detachably connected to it.
  • the T-beam 9 engages in a recess 10 which is provided in each support arm 6 during the consolidation of the stages 2.
  • the ropes 11 of a lifting device are passed between the U-profiles 8 of the mounting bracket 7 and anchored on the underside of the mounting bracket 7.
  • the lifting device consists of several winches, which are set up on the top stage of the fireplace. The top stage is created on site as the outer shaft is pulled up.
  • the stages 2 are after their production with the necessary structures such. B. a railing 12 as fall protection and removable work platforms. They are supplied individually or as a package by the lifting device raised the desired height. During lifting, the stages 2 are aligned within the outer shaft 1 so that the support arms 6 are guided past the brackets 4 laterally. This position of the support arms 6 is indicated in FIG. 1 by the dash-dotted lines. If the stage 2 is at the desired height, it is rotated while it is still suspended until the support arms 6 are above the brackets 4. The rotary movement is effected by three adjusting devices 13, each offset by 120 °.
  • the actuating devices 13 consist of a gripping pull which is detachably connected to the relevant stage 2 and the outer shaft 1.
  • the actuating devices 13 are actuated by hand from the removable work platforms which are connected to the support arms 6.
  • the support of the console 4 consists of a steel plate and an elastomer bearing. After setting down, the steel plates of the consoles 4 are grouted with a non-shrinking mortar, which can absorb the dead weight from the stage 2 after four hours at the latest.
  • the method according to the invention can also be used when the support arms 6 of the stages 2 not only rest on the brackets 4, but rather, as shown in FIG. 4, are pulled under the bracket 4 and fastened there with the aid of a tension anchor 14. Since the outer shaft 1 is slightly conical, it is possible in this case to make the outer dimensions of the stage 2 so large that each stage 2 can be lifted past just in front of the lower consoles 4. A rotation of the stage 2 can be dispensed with in this way

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Chimneys And Flues (AREA)
  • Stackable Containers (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Resistance Heating (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Valve Device For Special Equipments (AREA)
  • Jib Cranes (AREA)

Claims (6)

1. Procédé de construction d'une cheminée par lequel le tronc extérieur est réalisé dans un coffrage glissant ou grimpant et supporte des plates-formes, avec des bras porteurs, servant à loger le tube ou les tubes à fumées, caractérisé en ce que des éléments porteurs sont formés dans la paroi intérieure du tronc extérieur aux niveau prévus pour les plates-formes et que les plates-formes sont construites complètement à l'intérieur du tronc extérieur au niveau du sol, sont haussées par un dispositif de levage aux niveaux respectifs et son reliées ensuite aux éléments porteurs.
2. Procédé selon la revendication 1, caractérisé en ce que les éléments porteurs sont réalisés sous forme de consoles, que chaque plate-forme est haussée au niveau respectif en passant à côté des consoles, que la plate-forme suspendue est tournée jusqu'à ce que ses bras porteurs se trouvant au-dessus des consoles et que les plates-formes sont abaissées ensuite sur les consoles.
3. Procédé selon la revendication 2, caractérisé en ce que plusieurs plates-formes sont haussées comme un paquet et sont attachées séparément aux éléments porteurs.
4. Procédé selon les revendications 1 à 3, caractérisé en ce que les plates-formes sont construites l'une sur l'autre dans un coffrage à l'intérieur du tronc extérieur.
5. Cheminée construite par les opérations selon les revendications 1 à 4 et comportant un tronc porteur extérieur (1) ainsi que plusieurs plates-formes (5) logeant la maçonnerie du tube ou des tubes à fumées (3) et pourvues de bras porteurs (6) reposant sur des éléments porteurs (4) du tronc extérieur (1), caractérisée en ce que les bras porteurs (6) reposent sur des éléments porteurs sous forme de consoles individuelles (4) et qu'un positionneur (13) amovible agissant en direction horizontale est prévu entre le tronc extérieur (1) et du moins l'un des bras porteurs (6).
6. Cheminée selon la revendication 5, caractérisée en ce que des poutres de montage amovibles (7) destinées à un dispositif de levage sont reliées aux bras porteurs (6).
EP81100144A 1980-02-29 1981-01-10 Cheminée et procédé pour ériger cette cheminée Expired EP0035623B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81100144T ATE3569T1 (de) 1980-02-29 1981-01-10 Kamin und verfahren zu seiner errichtung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3007719 1980-02-29
DE19803007719 DE3007719A1 (de) 1980-02-29 1980-02-29 Kamin

Publications (2)

Publication Number Publication Date
EP0035623A1 EP0035623A1 (fr) 1981-09-16
EP0035623B1 true EP0035623B1 (fr) 1983-05-25

Family

ID=6095909

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81100144A Expired EP0035623B1 (fr) 1980-02-29 1981-01-10 Cheminée et procédé pour ériger cette cheminée

Country Status (8)

Country Link
US (1) US4391070A (fr)
EP (1) EP0035623B1 (fr)
AT (1) ATE3569T1 (fr)
AU (1) AU6628981A (fr)
CA (1) CA1146333A (fr)
DE (2) DE3007719A1 (fr)
ES (1) ES8201672A1 (fr)
ZA (1) ZA81317B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317995A1 (de) * 1983-05-18 1984-11-22 Arno-Wolfgang Ing.(Grad.) 7250 Leonberg Weigelt Gasfuehrungsrohr mit montageerleichterndem innenrohr
FR2644498B1 (fr) * 1989-03-16 1991-07-05 Gen Ind Entreprise Procede de montage de planchers dans une coque dont la paroi de beton est erigee par une installation de coffrage autogrimpant continu; installation de coffrage autogrimpant continu pour la mise en oeuvre du procede
CN103790428B (zh) * 2013-08-08 2016-08-10 华能国际电力股份有限公司 一种烟囱
JP6187974B2 (ja) * 2013-12-18 2017-08-30 三菱重工業株式会社 柱状構造物の制振機構

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017360B (de) * 1955-11-04 1957-10-10 Steuler Industriewerke Gmbh Seitliche Lagerung eines konzentrischen Einbaues in einem Bauwerk, insbesondere fuer Schornsteine
FR1381121A (fr) * 1964-01-31 1964-12-04 Westfalische Union Ag Fuer Eis Cadre pour la coulée de dalles formant les planchers d'étages des édifices construits par suspension à partir d'un mât central
US3713265A (en) * 1970-12-14 1973-01-30 J Wysocki Method for construction and erection of floor slabs
FR2166544A5 (fr) * 1971-12-29 1973-08-17 Edf

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964143A (en) * 1953-05-15 1960-12-13 Henri Lefaure Method of erecting buildings
US3363393A (en) * 1963-11-08 1968-01-16 Heidenstam Erik Johan Von Method and equipment for erecting multi-storey building structures
US3490191A (en) * 1966-09-28 1970-01-20 Ingf Hans Hansson & Co Method for erecting buildings
US3535841A (en) * 1969-03-10 1970-10-27 Howard A Lorenz Building systems
DE1927446A1 (de) * 1969-05-29 1970-12-03 Siemens Bauunion Gmbh Verfahren zum Errichten von Stahlbeton-Schornsteinen
JPS5016906B1 (fr) * 1970-06-30 1975-06-17
FR2250360A5 (en) * 1972-10-02 1975-05-30 Morel Entreprise Double-walled chimney - has supporting rings on external tube for rings of flue section with insulating joints
US3921362A (en) * 1974-03-18 1975-11-25 Pablo Cortina Ortega Method of and means for multi-story building construction
CH582816A5 (fr) * 1975-02-14 1976-12-15 Vevey Atel Const Mec
US4302915A (en) * 1979-04-30 1981-12-01 Apcoa, Inc. Parking garage construction

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017360B (de) * 1955-11-04 1957-10-10 Steuler Industriewerke Gmbh Seitliche Lagerung eines konzentrischen Einbaues in einem Bauwerk, insbesondere fuer Schornsteine
FR1381121A (fr) * 1964-01-31 1964-12-04 Westfalische Union Ag Fuer Eis Cadre pour la coulée de dalles formant les planchers d'étages des édifices construits par suspension à partir d'un mât central
US3713265A (en) * 1970-12-14 1973-01-30 J Wysocki Method for construction and erection of floor slabs
FR2166544A5 (fr) * 1971-12-29 1973-08-17 Edf

Also Published As

Publication number Publication date
CA1146333A (fr) 1983-05-17
US4391070A (en) 1983-07-05
ES499898A0 (es) 1981-12-16
DE3160323D1 (en) 1983-07-07
EP0035623A1 (fr) 1981-09-16
ATE3569T1 (de) 1983-06-15
ES8201672A1 (es) 1981-12-16
ZA81317B (en) 1982-02-24
DE3007719A1 (de) 1981-09-17
AU6628981A (en) 1981-09-03

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