EP2712980A2 - Panneau de coffrage doté d'un évidement d'angle à côté de l'élément de construction - Google Patents

Panneau de coffrage doté d'un évidement d'angle à côté de l'élément de construction Download PDF

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Publication number
EP2712980A2
EP2712980A2 EP13184874.9A EP13184874A EP2712980A2 EP 2712980 A2 EP2712980 A2 EP 2712980A2 EP 13184874 A EP13184874 A EP 13184874A EP 2712980 A2 EP2712980 A2 EP 2712980A2
Authority
EP
European Patent Office
Prior art keywords
component
formwork
corner
panel according
spacer
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Withdrawn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
EP13184874.9A
Other languages
German (de)
English (en)
Other versions
EP2712980A3 (fr
Inventor
Volker KLEHR
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.)
Huennebeck Deutschland GmbH
Original Assignee
Harsco Infrastructure Services 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 Harsco Infrastructure Services GmbH filed Critical Harsco Infrastructure Services GmbH
Publication of EP2712980A2 publication Critical patent/EP2712980A2/fr
Publication of EP2712980A3 publication Critical patent/EP2712980A3/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Withdrawn legal-status Critical Current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
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/02—Forming boards or similar elements
    • 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
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
    • 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
    • E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
    • E04G13/02—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor
    • 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
    • E04G19/00—Auxiliary treatment of forms, e.g. dismantling; Cleaning devices
    • E04G19/003—Arrangements for stabilising the forms or for moving the forms from one place to another

Definitions

  • the invention relates to a formwork panel, in particular wall formwork according to the preamble of claim 1 together with component.
  • a formwork panel is from the document DE 34 29 304 C2 known.
  • Such formwork panels are shown for example in a program overview of the German company Peri "DOMINO 250, issue 09/2009" along with associated stacking aids and stacking angles.
  • a formwork panel according to the present invention is used in the formwork technology for concrete structures, ie for concreting concrete or reinforced concrete structures for the production of walls, ceilings or columns.
  • a formwork panel comprises on the front side facing the concrete facing skin and on the back of the formwork supporting elements such as longitudinal bars or side members and crossbar or cross member, supporting elements such as side members and crossbars are made for reasons of stability, preferably made of metal.
  • a production of wood, plastic or composite materials is also possible.
  • the formwork can be made of plastic, wood and / or wood materials.
  • each wall formwork designed as a formwork skin then adjoins the concrete.
  • Opposing wall formworks are basically held by a plurality of anchor rods.
  • the tie rods are inserted through openings - called “anchor holes" - inserted in the wall formworks and attached at their ends to the respective formwork supporting elements so that at least the pulling force acting on the anchor rods during concreting is absorbed.
  • a formwork panel which serves exclusively for the production of ceilings, basically has no anchor holes. Wall formwork can also be used for the production of ceilings.
  • the object is achieved by a formwork panel with the features of the first claim.
  • Advantageous embodiments emerge from the subclaims.
  • the additional claim relates to a component for the formwork panel.
  • a formwork panel in particular a wall formwork for the production of walls, ceilings or columns with a Eckaus originallyung in a peripherally arranged supporting element and attached thereto formwork provided.
  • the corner recess is located on the side facing away from the formwork facing.
  • the corner recess comprises a holding device for holding a component or a component of the wall Scholung.
  • a recess is present. This recess is generally cuboid or cube-shaped.
  • the corner recess makes it possible, for example with the aid of a crowbar, to precisely align a formwork panel on construction sites.
  • the Eckaus brieflyung can also be used beyond and indeed for receiving a component. It is thereby created the possibility, for example, by attaching a component in the Eckaus supraung to achieve an additional benefit.
  • the holding device is located exclusively within the Eckaus Principleung and therefore does not protrude from supporting elements. Protruding parts can be damaged relatively easily or cause damage. Such problems are avoided by this embodiment.
  • the recess has one or more holes, and preferably at least two, more preferably on all sides of the corner recess.
  • there are adjacent to the Eckaus Principleung one or more holes which can also serve to hold a component, for example in conjunction with a locking rod or in interaction with another locking means.
  • one or more bolts of a component for holding the component may be inserted into the one or more holes.
  • Holes also have the advantage of easy manufacturability.
  • a plurality of holes also allows different orientations of components that can be inserted into the corner recess.
  • the holding device to the holes alternatively or additionally comprises one or more eyelets, hooks, bolts and / or magnets, in order to be able to alternatively or supplementarily hold in other ways, if necessary.
  • the component is clamped.
  • the component has, for example, in each case at least one bolt, which moves for holding in a hole in the Eckaus originallyung in and is clamped here. This embodiment simplifies the handling.
  • the component is at least supplementally held by magnetic forces.
  • the component has at least one bolt that is moved into a hole in the corner recess for retention.
  • the component is held by magnetic forces and secured against falling out. This embodiment simplifies the handling further improved.
  • the clamping and / or magnetic holding the bolt can be held by a lock.
  • a spacer is provided as a component, which can be held in the Eckausströmung.
  • the spacer is designed so that it is able to provide a distance between horizontally mounted formwork panels.
  • the distance provided by the spacer between two horizontally mounted formwork panels and / or to the ground is preferably such that the fork of a forklift can be moved between two horizontally mounted formwork panels or moved below the lowest horizontally mounted formwork element to move the fork above it to be able to raise panel for another transport.
  • the preferred distance is 22 to 28 mm, more preferably 24 mm. In particular, to avoid excessively large stack heights, the distance is not more than 120 mm.
  • the spacer preferably comprises a bolt protruding from a base plate, which can be inserted into a hole in the corner recess so as to be held.
  • the associated hole is located in a wall of the Eckaus foundedung, which extends horizontally in the horizontally mounted state of the formwork panel. Bolt inserted through the hole and into the hole prevents the spacer from slipping sideways out of horizontally mounted formwork panels. The spacer can therefore not be removed in the stored state, if it is used as a spacer for horizontally mounted formwork panels
  • the thickness of the aforementioned base plate is selected so that a distance between two horizontally mounted formwork panels is provided by this.
  • the base plate then protrudes from the supporting elements of the associated formwork panel.
  • This embodiment is particularly easy to manufacture and robust.
  • the base plate also allows a flat support, thereby avoiding damage.
  • the component is configured as a spacer, then this is preferably made of plastic, in particular in order not to damage a formwork skin.
  • the designed as a spacer component comprises in one embodiment, a magnet to protect the spacer at any time before an unscheduled falling out of the Eckaus predominantlyung.
  • the component is alternatively or additionally designed as corner protection or comprises a corner protection. Corners are particularly endangered in formwork panels and are easily damaged. If the component is designed as corner protection, then there are two walls of the component in the inserted state, which laterally cover a corner of the associated formwork panel to the outside and thus protect.
  • the two walls basically include a right angle, which in particular protrude perpendicularly from a base plate of the component. The two walls are usually attached to the base plate.
  • the component is preferably manufactured in one piece. It may for example have been manufactured in one piece by injection molding.
  • the component in one embodiment, as an alternative or in addition, there are two walls of the component which, in the inserted state, laterally shield a corner of a further adjacent shuttering panel in the horizontal direction stored state of the two formwork panels, This embodiment protects a corner of another formwork panel and also counteracts slippage of a horizontally mounted formwork panel relative to the other horizontally mounted formwork panel.
  • the two walls in turn usually include a right angle and are in particular integrally connected to a base plate. Any wall that can prevent it from slipping normally also forms a right angle with the base plate.
  • the component is designed as a lifting means.
  • the component then comprises an eyelet or a hook, which protrudes laterally in the inserted state relative to the switchboard.
  • the hook of a crane can be hung, in particular to lift horizontally mounted formwork panels and to be able to transport.
  • the component is preferably made of metal.
  • a formwork panel comprises four corner recesses on the four lateral corners of the formwork panel which are remote from the formwork panel.
  • a component is usually used in the application, so for example in all four Eckaus traditions a spacer to provide reliable for distances between horizontally mounted formwork panels.
  • the supporting elements of a formwork panel are preferably made of steel.
  • the corner recess is preferably provided opposite this steel by a component of a material which is more resistant to impact since the corners occurring here are particularly endangered.
  • this component is a metal casting, through which the corner recess is provided.
  • the metal of the metal casting is selected so that a magnet can adhere to it in order to achieve the already mentioned in this context effects.
  • suitable Materials for the corner recess are cast steel such as z, B, GE240 (1.0446) / GS 240 (1.0455) or malleable cast iron such as EN-GJMW-360-12.
  • each spacer 3 comprises a base plate 4, from which in each case a bolt 5 protrudes vertically and in such a way that it can be inserted into a hole in the Eckausappelung.
  • the spacer 3 preferably comprises z.
  • a plastic clip As a plastic clip, a locking pin and / or a magnetic disk to secure the spacer captive and to simplify its handling.
  • the two walls 6 and 7 also form a right angle and protrude from both sides of the base plate 4, so as to protect especially on the horizontal mounted state of the formwork panels 1, 2 on the one hand against damage of corners and on the other hand, the superimposed formwork panels. 1 to secure against slipping.
  • the two walls 6 and 7 therefore extend over both a corner of another panel and a corner of the formwork panel, in the Eckausströmung the spacer 3 is inserted.
  • a component 8 configured as a lifting means is inserted in the four corner cutouts of the below horizontally mounted switchboard 2.
  • the existing metal lifting means 8 also has a base plate 9 and a projecting from the base plate 9 bolts 10, which can be inserted into an opening in a Eckaus foundedung.
  • From the base plate 9 are two walls 11 and 12 from perpendicular, which enclose a right angle with each other and prevent rotation of the lifting means 8.
  • a corner of a formwork panel is protected from damage.
  • From the wall 11 is an eyelet 13 to the outside. In each eye 13, a hook provided with a rope 14 of a crane can be attached to lift the entire stack of horizontally mounted formwork panels 1, 2 and to be able to transport.
  • the eyelet 13 can also hold in a preferred variant, another annular chain link, which can be connected to the rope of a crane by means of hooks.
  • a receptacle comprising a plate 15 with a bore and side walls 16 is provided on the outside, which serves to receive a locking rod 17,
  • a locking rod 17 is positively held by the receptacle and can be inserted by spring force into a hole in the Eckaus predominantlyung , If the locking rod 17 inserted into the corresponding hole, the load food 8 is permanently attached by positive engagement.
  • the locking rod 1 7 must first be pulled out of the hole against spring force again to remove the lifting means 8 from its Eckaus predominantlyung can again.
  • FIG. 2 shows a further perspective view of a lifting means 8. Visible is a spring 18 with which the locking rod 17 can be moved in the desired direction for locking. A chain link 19 is held by the eyelet 13, in which the hook of a crane can be hung.
  • FIG. 3 shows a detail of a formwork panel with Eckaus Principleung 20 in a casting 21.
  • the Eckaus Principleung is cube-shaped or cuboid.
  • Two edge-side supporting elements 22 open into the casting 21 and are in particular welded to this, An attachment by crimping, in particular in combination with an existing die-cast aluminum part is possible alternatively or additionally.
  • the supporting elements 22, 23 are made of metal with respect to the material differ from the material of the casting 21.
  • a formwork skin 24 is attached at the front of the supporting elements 22, 23 . This formwork skin 24 opposite the Eckaus Principleung 20 is arranged.
  • the corner recess 20 comprises in the wall which extends parallel to the formwork facing 24, a hole 25.
  • this hole 25 enters a bolt 5, 10 of a component in order to hold the component.
  • each wall of the corner recess 20 there are preferably in each wall of the corner recess 20 further holes 27, which can serve to receive a pin 5, 10 of a component.
  • further holes 28 which may serve to receive a locking rod 17 or to receive a spacer element, if the component is aligned differently in the corner recess 20.
  • FIG. 4 shows an embodiment of a stack protection or, spacer 40.
  • the spacer is located above the back of a panel or wall formwork.
  • the spacer comprises a recess 41 corresponding to the corner recess, like the FIG. 6 clarified. This is such that the Eckausappelung remains accessible, like the FIG. 6 clarified.
  • a spacer is provided which is such that it on the one hand can be connected to the back of a wall formwork or panel and on the other hand the EckausNeillung remains accessible for connection to a lifting means or the like.
  • This spacer can be connected to the back of the wall formwork or panel and in particular by adhesion and / or positive locking.
  • the stack protection comprises two approximately square or rectangular base surfaces which are connected to one another via a corner, in particular the FIG. 4 clarifies, so as to provide a particularly suitable form that still allows the use of the Eckaus predominantlyung the wall formwork.
  • the edge includes in the FIGS. 4 to 6 Stacking protection shown preferably one or more protruding walls that form a right angle with a base of the stacking protection to improve the grip, These walls are in particular arranged so that they are able to surround a supporting element of the wall formwork, namely a frame member.
  • FIG. 5 a preferably provided projecting pin 42 can be seen, which has a projecting cap at the free end.
  • This bolt can - as indicated by a dashed arrow indicated - are brought into a hole 28 in the Eckausappelung.
  • This hole 28 is located in particular on the back at the Eckausappelung the formwork panel.
  • the cap is made of elastic material so that the spacer can be held by traction and / or positive locking when the cap has been inserted into the hole.
  • FIG. 6 shows the connected state of the spacer with the dash panel.
  • FIG. 7 shows an embodiment of a lifting means which can be inserted into a Eckaus originallyung and fastened here and, above all, if a spacer is additionally attached. This is especially true for the spacer according to the Figures 4-6 ,
  • the lifting means comprises a hook 43 which can be inserted into a hole 46 in the Eckaus predominantlyung.
  • the hook 43 is slidably mounted and can be moved by pivoting or flipping a lever 44 shown on the right. If the hook has been inserted into a hole 46, a turning of the lever causes the hook 43 to be moved so that the lifting means is positively connected to the corner recess.
  • the lifting means comprises a fastening means, for example in the form of an eyelet 45 for the attachment of a crane hook.

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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)
  • Finishing Walls (AREA)
EP13184874.9A 2012-09-28 2013-09-18 Panneau de coffrage doté d'un évidement d'angle à côté de l'élément de construction Withdrawn EP2712980A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201210217827 DE102012217827A1 (de) 2012-09-28 2012-09-28 Schaltafel mit Eckausnehmung nebst Bauteil

Publications (2)

Publication Number Publication Date
EP2712980A2 true EP2712980A2 (fr) 2014-04-02
EP2712980A3 EP2712980A3 (fr) 2014-12-24

Family

ID=49230536

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13184874.9A Withdrawn EP2712980A3 (fr) 2012-09-28 2013-09-18 Panneau de coffrage doté d'un évidement d'angle à côté de l'élément de construction

Country Status (2)

Country Link
EP (1) EP2712980A3 (fr)
DE (1) DE102012217827A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900005148A1 (it) * 2019-04-05 2020-10-05 Faresin Formwork S P A Pannello perfezionato per casserature per getti verticali
US10975585B2 (en) 2018-10-15 2021-04-13 Peri Formwork Systems, Inc. Connection assembly for formwork
EP3822493A1 (fr) * 2019-11-18 2021-05-19 CBR Rock Master Sp z o.o. Sp k. Dispositif d'attache pour coffrage
US12031340B1 (en) 2022-01-03 2024-07-09 Peri Formwork Systems, Inc. Support waler and method of striking formwork

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015223764A1 (de) * 2015-11-30 2017-06-01 Peri Gmbh Schalelement und Deckenschalung mit einem solchen Schalelement

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429304C2 (fr) 1984-08-09 1987-07-09 Heinrich Dipl.-Ing. 4030 Ratingen De Schliephacke

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
US3312033A (en) * 1964-05-25 1967-04-04 Utah Construction & Mining Co Hollow panel
DE2943274C2 (de) * 1979-10-26 1982-03-25 Josef 7611 Steinach Maier Stapelsicherung, bestehend aus wenigstens einer an einer vertikalen Stapelkante anliegenden Winkelschiene
DE3608479A1 (de) * 1986-03-14 1987-09-17 Wolfgang Baumann Vorrichtung, insbesondere fuer das bauwesen, zum gestapelten transportieren und/oder lagern von ebenen gegenstaenden
DE8814211U1 (de) * 1988-11-12 1989-01-19 Maier, Josef, 7619 Steinach Vorrichtung zum Anhängen wenigstens einer Schalttafel an ein Hebezeug
SE464768B (sv) * 1989-10-27 1991-06-10 Bo Allan Hjelm Formlucka foer betonggjutning
FR2668129A1 (fr) * 1990-10-17 1992-04-24 Noulet Jose Un dispositif pour assembler des conteneurs.
DE4211200C2 (de) * 1992-04-03 2000-01-13 Gerhard Dingler Vorrichtung für eine Deckenschalung
DE9215477U1 (de) * 1992-11-13 1993-01-07 Westag & Getalit AG, 33378 Rheda-Wiedenbrück Platte für Betonschalungen
PT1384837E (pt) * 2001-04-03 2009-07-15 Ulma C Y E S Coop Sistema de cofragem para chãos e tectos
GB2389842A (en) * 2002-06-20 2003-12-24 Andrew Hawke Device for aligning and securing stacked boxes or containers
CA2416644C (fr) * 2003-01-20 2010-07-20 Paul Gillespie Table coffrante a beton

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429304C2 (fr) 1984-08-09 1987-07-09 Heinrich Dipl.-Ing. 4030 Ratingen De Schliephacke

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10975585B2 (en) 2018-10-15 2021-04-13 Peri Formwork Systems, Inc. Connection assembly for formwork
IT201900005148A1 (it) * 2019-04-05 2020-10-05 Faresin Formwork S P A Pannello perfezionato per casserature per getti verticali
WO2020201859A1 (fr) * 2019-04-05 2020-10-08 Faresin Formwork S.p.A. Panneau de coffrage de moulages verticaux
CN113646495A (zh) * 2019-04-05 2021-11-12 发瑞进模板股份公司 用于竖直浇筑件的模板的面板
AU2020255346B2 (en) * 2019-04-05 2023-12-14 Faresin Formwork S.p.A. Panel for formwork for vertical castings
EP3822493A1 (fr) * 2019-11-18 2021-05-19 CBR Rock Master Sp z o.o. Sp k. Dispositif d'attache pour coffrage
US12031340B1 (en) 2022-01-03 2024-07-09 Peri Formwork Systems, Inc. Support waler and method of striking formwork

Also Published As

Publication number Publication date
DE102012217827A1 (de) 2014-04-03
EP2712980A3 (fr) 2014-12-24

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