EP1398432A2 - Coffrage, adaptateur pour un coffrage et combinaison avec un coffrage ou un adaptateur - Google Patents

Coffrage, adaptateur pour un coffrage et combinaison avec un coffrage ou un adaptateur Download PDF

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Publication number
EP1398432A2
EP1398432A2 EP03019526A EP03019526A EP1398432A2 EP 1398432 A2 EP1398432 A2 EP 1398432A2 EP 03019526 A EP03019526 A EP 03019526A EP 03019526 A EP03019526 A EP 03019526A EP 1398432 A2 EP1398432 A2 EP 1398432A2
Authority
EP
European Patent Office
Prior art keywords
formwork
attachment elements
elements
supports
support
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.)
Withdrawn
Application number
EP03019526A
Other languages
German (de)
English (en)
Other versions
EP1398432A3 (fr
Inventor
Johann Peneder
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.)
Doka Industrie GmbH
Original Assignee
Doka Industrie 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
Application filed by Doka Industrie GmbH filed Critical Doka Industrie GmbH
Publication of EP1398432A2 publication Critical patent/EP1398432A2/fr
Publication of EP1398432A3 publication Critical patent/EP1398432A3/fr
Withdrawn legal-status Critical Current

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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
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/02—Connections between parts of the scaffold with separate coupling elements
    • E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
    • E04G7/08—Clamps for parallelly-arranged members
    • 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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/38—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings for plane ceilings of concrete
    • 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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • 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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • E04G11/483—Supporting heads
    • 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
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/02—Connections between parts of the scaffold with separate coupling elements
    • E04G7/26—Connections between parts of the scaffold with separate coupling elements for use with specially-shaped scaffold members

Definitions

  • the invention relates to a formwork table according to the preamble of claim 1, an adapter for a formwork table and a combination with such a formwork table or a such adapter.
  • a possibility consists of adjustable supports, to be used, for example, in accordance with the DIN EN 1065 standard.
  • Such supports usually have a head plate, can be attached to the connecting elements, at their The formwork girders in turn are attached to the top can. At the bottom are the supports for that Set up on level ground.
  • formwork tables are known, which are are largely prepared components that a form a comparatively stable, three-dimensional structure and that with the help of suitable transfer devices together with those attached formwork beams can be moved.
  • This Formwork tables are also on the underside for the Installation on level ground adapted.
  • a formwork table according to the preamble of claim 1 is as "Staxo scaffolding" known by the applicant. At the This formwork table has mounting elements on the top Connection with formwork girders. Alternatively, a such switching table have connecting elements that in turn attachment elements for connection with Have formwork beams.
  • a comparable formwork table is known from US Pat. No. 5,150,557 known, which consists essentially of support parts for erection on level ground and from struts, which the Connect the support parts together. After the appropriate loosening the struts, the support parts can be folded away.
  • DE 26 24 518 C3 describes a formwork table in which the lower end of the support part can be folded away.
  • the invention has for its object to a formwork table create, with the help of a more flexible height adjustment becomes possible.
  • the formwork table is in at the top expediently with first attachment elements for connection provided with formwork girders.
  • Attachment elements for connection with connecting elements be provided, which in turn attachment elements for Have connection with formwork girders.
  • Attachment elements of the formwork table can thus be for example, the ones known from the Staxo scaffolding, bracket-like elements that act immediately with Formwork beams are connectable.
  • the Attachment elements consist of a head plate, as for Support is known for example from DIN EN 1065. On this head plate can known connecting elements are placed and fixed on which formwork beams are attachable.
  • To form a formwork level for Concreting a ceiling are concrete formwork panels on the Formwork beams can be put on.
  • the formwork table according to the invention is characterized in that that it has further, so-called second, on its underside Has attachment elements for connection to supports are suitable, which in turn attachment elements in the manner of have first attachment elements.
  • the basic idea of the invention is to create a formwork table to train its bottom so that it does not on should be set up on level ground, but that on his Sub-page in a previously unknown manner, Usually adjustable-length supports are attached can. This will give you flexibility in terms of Height adjustment significantly increased.
  • Formwork can be formed from a foundation or an already created ceiling, from a Number of columns, at least one above the columns attached, formwork table according to the invention, several on it essentially formwork girders and formwork panels placed on the formwork beams.
  • the formwork table according to the invention is usually and preferably be made of steel.
  • the supports can, depending on the length, steel or aluminum be used. Especially for a comparatively long time Aluminum is preferred for supports.
  • the flexibility in Height adjustment to form a formwork level for Concreting a ceiling is therefore by the Formwork table according to the invention is particularly high since all Lengths of supports with the formwork table according to the invention can be combined. Especially with office and This is particularly advantageous for hotel buildings, since this is where the Ceiling height from a comparatively low underground car park over a relatively high lobby up to the one above following standard floors changed.
  • the second attachment elements of the invention Switchable are connectable, it should be noted that the second attachment elements to all common and props that are conceivable in the future can also be adapted. In particular, this can also be non-standard Supports or supports with non-standard flanges act. It should be emphasized again that the basic idea of Invention is to be seen in the second attachment elements of the Shaping table according to the invention to design that any supports in all conceivable special shapes or adapters for supports with any flanges can be attached are. Otherwise, the disclosure of DIN EN 1065 becomes Subject of the present application made. With others Words are the second attachment elements of the invention Switchgear especially adapted to the tops of the to include supports described in the standard mentioned and to be firmly connected to them.
  • a frame is usually created by this formed that two prop elements by appropriate Braces and a two-dimensional arrangement become. This can be done after loosening the total provided struts foldable on a lattice-shaped Arrangement of formwork beams may be appropriate.
  • Formwork can be formed in that two such frames are connected by struts to to form a three-dimensional, stable structure.
  • At least one strut is solvable.
  • the adapter according to the invention has on its top Attachment elements for connection to the lower end of a Shifting on.
  • the lower end of a formwork table with which the adapter according to the invention can be combined, is in itself adapted for installation on level ground.
  • the above described combination, the one in the upper area Has formwork, can with the help of the invention
  • Adapters are formed in that the adapter on the Bottom of the formwork table is attached and attached to it Bottom the second described above Has attachment elements. These are not for putting up provided on level ground, but serve the connection with a support, the so-called first on its top Attachment elements for connection to a formwork beam can have.
  • the support can be used with a Connecting element can be connected, which in turn Attachment elements for connection to a formwork beam having. Are on the existing formwork beams finally concrete formwork panels can be placed.
  • the adapter according to the invention can essentially be a conventional one Shifter can be adjusted in such a way that more advantageous Way common supports can be attached to its underside, in order to realize the advantages explained in detail above.
  • the adapter according to the invention it is on its top has a threaded portion that with a mother can be combined.
  • the mother is on one screwed such threaded spindle of the adapter and defined by the altitude to which they are screwed on the total height of one with such an adapter provided switching table.
  • first attachment elements that are on the top of the switching table according to the invention or on the top of Supports can be provided on the underside of the Formwork or on the adapter can be attached preferred that this be a head plate and / or an opening for receiving a centering mandrel and / or a centering mandrel exhibit.
  • the bottom of the invention Formwork or the adapter preferred that there located second attachment elements a centering mandrel and / or an opening for receiving the centering mandrel exhibit.
  • a centering mandrel and / or an opening for receiving the centering mandrel exhibit.
  • the centering mandrel mentioned above that it can also be used as an arbitrarily designed centering element can be provided.
  • the second Attachment elements preferably have a pivot mechanism. This allows the at the bottom of a Prop tables provided according to the invention in advantageously be pivoted away to the combination consisting of shift table and supports to move and for example, under passages that are lower than that concrete slab to move through.
  • both the invention unfolds Schalisch as well as the adapter according to the invention Advantages even if it is initially provided alone, since, as described, with supplementary, common Items such as Supports or fasteners for the connection with formwork girders can be combined. Nevertheless, one is preferred within the scope of the invention Combination of a formwork table or an adapter with at least one support and / or at least one Connecting element and / or at least one formwork beam and / or at least one concrete formwork panel and, in the case of the adapter according to the invention, and / or with at least one Provided formwork table. In this combination, at least a large part of a slab formwork system created with which the described advantages are achieved to let.
  • connection element becomes analogous to the second Attachment elements of the formwork table according to the invention and under Achieving the identical advantages preferred this a wedge mechanism and / or a quick release and / or has a swivel mechanism.
  • the formwork table according to the invention is 10 denotes and forms together with on the underside attached supports 24, attached to the top Connecting elements 14, attached to this Formwork beams 18 and numerous placed thereon Concrete formwork panels 20 an arrangement for forming a horizontal formwork level for concreting a ceiling.
  • Concrete formwork panels 20 an arrangement for forming a horizontal formwork level for concreting a ceiling.
  • the combination according to the invention is subsequently described in detail in a direction of explained below up.
  • the Schalisch 10 four support elements 32 on their Bottom not, as was previously the case, for the Are set up on level ground, but for the attachment of a support 24 with its top are trained.
  • the supports 24 are on their underside each by means of a suitable foot plate 34 for installation trained on level ground.
  • the supports can be commercially available length-adjustable supports made of steel or Aluminum, for example act according to DIN EN 1065.
  • the support 24 has one on its upper side Head plate 26, for example in the standard mentioned is described. Furthermore, the support is in this area usually with an opening for a centering mandrel Mistake.
  • the support member 32nd on the bottom with one in the drawing Provide centering mandrel that cannot be recognized. This Centering mandrel defines the position of the support 24 with respect to the Bottom of the support member 32 in all horizontal Directions. This is essentially supported by two L-shaped collars 42 that extend from the footplate to the Extend bottom of the support member 32.
  • second attachment elements 22 designated.
  • the connecting elements 14, the Connection between the formwork beams 18 and the top of the formwork table 10 serve, also such, second Attachment elements 22.
  • second Attachment elements 22 are for the Connection with supports 24 adjusted over the top plates and well known to those skilled in the art.
  • the Details described in connection with the in Fig. 1st illustrated embodiment to explain the invention suffice. According to the invention it is important that the sound table 10 according to the invention on its underside each through the formation of the second attachment elements 22 such is designed that here in a previously unknown manner and Ways supports 24 are attachable.
  • the formwork table 10 itself has in the shown case four support members 32 by two Cross 46 and a diagonal strut 48 to one two-dimensional structure, a so-called frame 28 connected are.
  • the formwork table 10 shown has two such frames which are connected to one another by diagonal struts 30, so that a stable, three-dimensional structure is created.
  • the Struts 30 can be detachable, so that the frame 28 at a special embodiment with respect to its top the arrangement consisting of connecting elements 14, Formwork beams 18 and concrete formwork panels 20 swivel are. This is discussed in more detail below with reference to the further figures explained.
  • Formwork table 10 with regard to the support elements 32 and Struts 30, 46 and 48 can also be designed so that four individual support elements 32 on all four sides Diagonal struts 30 are connected. In other words in this case not two, as shown in FIG. 1 Support elements 32 through the struts 46 and 48 into one Frame 28 connected. Rather, it would be three-dimensional stable formwork table 10 by four support elements 32 and several, preferably a total of eight, diagonal struts 30 educated.
  • the support elements 32 have on their top one head plate and one opening for one Centering mandrel on how they are used for the tops of Supports are known.
  • Over extending upwards Leg 16 of the connecting elements 14 are shown in the Case close to the respective connecting element 14 two Formwork beams arranged to each other in a first Direction, the so-called longitudinal direction, can be attached.
  • To this Formwork beams are in turn several concrete formwork panels hung up.
  • a suitable connecting element in the form of a so-called. Swivel head 52 is shown in FIGS. 2 and 3.
  • the swivel head 52 forms a certain element between the Head plate 26 of the support 24 or the support element 32 of the Formwork table and the underside of the support element 32 of the Formwork table 10 or the connecting element 14 to attach is.
  • the swivel head 52 has on it Bottom of a centering pin 54, in one appropriate opening in the head plate 26 is to be introduced.
  • the swivel head 52 is also provided with collars on its underside 42 corresponding to those shown in Fig. 1, in which Openings are formed, into which parts 44 are hammered can be.
  • 2 is a Head plate fixed above the wedges 44 shown.
  • the swivel head has a top plate 56 with an upper side Opening 58 for a centering mandrel.
  • the Swivel head 52 on its top according to the standardized Supports 24 designed and can accordingly Bottom of the support member 32 of the formwork table 10 or the underside of the connecting element 14 are attached. This can either be at the bottom of the Swivel head 52 attached support 24 pivotally on the Formwork table 10 are attached. Alternatively, it can respective support member 32 pivotable on the Connection element 14 are attached.
  • the fixation takes place in the not pivoted position by a suitable pawl 60, which is articulated on the upper part of the swivel head 52.
  • a suitable hook contour 62 is engaged with pin 64 formed on the lower part.
  • the pivoted-out position is shown in Fig. 3.
  • This Position can be fixed in the swiveled position take place by a second hook contour 66 on the pawl 60, the one shown in another case is provided as the first hook contour 62, with a further pins 68 on the lower part of the swivel head 52 in Intervention comes.
  • the arrangement above the Swivel head 52 still in the position shown in FIG. 2 are located on the lower part of the swivel head 52 support no longer vertically down, but instead extends diagonally down to the left. This allows the Overall arrangement lowered and for example by lower passages are moved through. foregoing a case has also been described that such Swivel head between the respective support element 32 and the Connecting element 14 is provided so that the frame 28 of the formwork table 10 with respect to the formwork beams are pivotable after the struts 30 have been released.
  • Fig. 4 a case is additionally shown that the Supports 24 are pivotally attached to the formwork table 10.
  • the design of the so-called swivel head 52 varies somewhat from that shown in Figs. 2 and 3, however, does the same Functions.
  • the remaining elements of that shown in FIG. 4 Combination correspond to those according to Fig. 1.
  • Regarding the connection between the top of the formwork table 10 and the formwork girders 18 are also with regard to FIG. 1 still mentioned that the intermediary here Fasteners 14 are not absolutely necessary. Rather, the respective support elements 32 of the Schalisches 10 on its top also directly for the Connection with formwork girders.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
EP03019526A 2002-09-13 2003-08-29 Coffrage, adaptateur pour un coffrage et combinaison avec un coffrage ou un adaptateur Withdrawn EP1398432A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10242670 2002-09-13
DE10242670A DE10242670A1 (de) 2002-09-13 2002-09-13 Schaltisch, Adapter für einen Schaltisch sowie Kombination mit einem Schaltisch oder einem Adapter

Publications (2)

Publication Number Publication Date
EP1398432A2 true EP1398432A2 (fr) 2004-03-17
EP1398432A3 EP1398432A3 (fr) 2004-11-10

Family

ID=31724745

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03019526A Withdrawn EP1398432A3 (fr) 2002-09-13 2003-08-29 Coffrage, adaptateur pour un coffrage et combinaison avec un coffrage ou un adaptateur

Country Status (2)

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EP (1) EP1398432A3 (fr)
DE (1) DE10242670A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005031150A1 (de) * 2005-07-04 2007-02-01 Peri Gmbh Deckenschalungssystem
CN100436738C (zh) * 2003-12-05 2008-11-26 多卡工业有限公司 模板台
EP2261441A3 (fr) * 2009-06-03 2013-04-17 ULMA C y E, S. COOP. Dispositif escamotable pour table de coffrage
CN105275203A (zh) * 2015-09-29 2016-01-27 中国建筑股份有限公司 伸缩梁及利用其制作的可调模架体系和该模架的施工方法
US10407925B2 (en) * 2017-07-10 2019-09-10 Doka Gmbh Method of installing a formwork support system, formwork support system and longitudinal beam
US10487521B2 (en) * 2017-07-10 2019-11-26 Doka Gmbh Formwork support system and method of installing a formwork support system
US10711428B2 (en) * 2015-09-16 2020-07-14 China Construction Steel Structure Corp. Ltd. Supporting device and method for calculating jacking force thereof
US11585103B2 (en) * 2018-07-27 2023-02-21 Peri Se Mounting head with anchoring cross-member and ceiling formwork system connected thereto

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1986199U (de) 1968-01-26 1968-05-30 Ludwig Weyland Fa Schalkoerperabstuetzungsvorrichtung.
DE7410866U (de) 1974-03-28 1974-07-04 Hohenadel W Kg Deckenschalungstisch
DE2624518C3 (de) 1975-07-25 1982-07-08 Aluma Systems Inc., Downsview, Ontario Schalungsgerüst
US5150557A (en) 1990-12-17 1992-09-29 Gregory Robert K Adjustable shoring system
DE19605824C1 (de) 1996-02-16 1997-10-02 Doka Ind Gmbh Kopfverbindung für eine Rohrstütze
DE19813789A1 (de) 1998-03-27 1999-09-30 Peri Gmbh Deckenschaltisch-Anordnung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1946167U (de) * 1966-03-07 1966-09-15 Arpad Von Dipl Ing Romek Zerlegbare baustuetze mit verschlussvorrichtung.
GB1257464A (fr) * 1967-12-09 1971-12-22
GB1249998A (en) * 1968-09-26 1971-10-13 Maurice Numa Louis Viandon Improvements in or relating to scaffolding structures
FR2277957A1 (fr) * 1974-07-11 1976-02-06 Etco Ensemble de coffrage pour planchers de beton a nervures croisees constituant des alveoles
DE2703773A1 (de) * 1977-01-29 1978-08-03 Huennebeck Gmbh Stuetze fuer betonschalungen u.dgl.
FR2689930A1 (fr) * 1992-04-14 1993-10-15 Ottenwaelder Bernard Dispositif d'étaiement télescopique à chevêtre réglable.
JP3913360B2 (ja) * 1997-12-26 2007-05-09 辰雄 小野 支保工

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1986199U (de) 1968-01-26 1968-05-30 Ludwig Weyland Fa Schalkoerperabstuetzungsvorrichtung.
DE7410866U (de) 1974-03-28 1974-07-04 Hohenadel W Kg Deckenschalungstisch
DE2624518C3 (de) 1975-07-25 1982-07-08 Aluma Systems Inc., Downsview, Ontario Schalungsgerüst
US5150557A (en) 1990-12-17 1992-09-29 Gregory Robert K Adjustable shoring system
DE19605824C1 (de) 1996-02-16 1997-10-02 Doka Ind Gmbh Kopfverbindung für eine Rohrstütze
DE19813789A1 (de) 1998-03-27 1999-09-30 Peri Gmbh Deckenschaltisch-Anordnung

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100436738C (zh) * 2003-12-05 2008-11-26 多卡工业有限公司 模板台
DE102005031150A1 (de) * 2005-07-04 2007-02-01 Peri Gmbh Deckenschalungssystem
EP2261441A3 (fr) * 2009-06-03 2013-04-17 ULMA C y E, S. COOP. Dispositif escamotable pour table de coffrage
US10711428B2 (en) * 2015-09-16 2020-07-14 China Construction Steel Structure Corp. Ltd. Supporting device and method for calculating jacking force thereof
CN105275203A (zh) * 2015-09-29 2016-01-27 中国建筑股份有限公司 伸缩梁及利用其制作的可调模架体系和该模架的施工方法
CN105275203B (zh) * 2015-09-29 2018-03-02 中国建筑股份有限公司 伸缩梁及利用其制作的可调模架体系和该模架的施工方法
US10407925B2 (en) * 2017-07-10 2019-09-10 Doka Gmbh Method of installing a formwork support system, formwork support system and longitudinal beam
US10487521B2 (en) * 2017-07-10 2019-11-26 Doka Gmbh Formwork support system and method of installing a formwork support system
US11585103B2 (en) * 2018-07-27 2023-02-21 Peri Se Mounting head with anchoring cross-member and ceiling formwork system connected thereto

Also Published As

Publication number Publication date
EP1398432A3 (fr) 2004-11-10
DE10242670A1 (de) 2004-04-01

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