EP2110498A1 - Système de corps de butée et corps de butée pour coffrages - Google Patents

Système de corps de butée et corps de butée pour coffrages Download PDF

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Publication number
EP2110498A1
EP2110498A1 EP09156236A EP09156236A EP2110498A1 EP 2110498 A1 EP2110498 A1 EP 2110498A1 EP 09156236 A EP09156236 A EP 09156236A EP 09156236 A EP09156236 A EP 09156236A EP 2110498 A1 EP2110498 A1 EP 2110498A1
Authority
EP
European Patent Office
Prior art keywords
coupling means
abutment
stop
spacer element
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Withdrawn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
EP09156236A
Other languages
German (de)
English (en)
Inventor
Thomas Foser
Ferenc Lor
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of EP2110498A1 publication Critical patent/EP2110498A1/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Withdrawn legal-status Critical Current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
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
    • E04G17/064—Spacers placed on the bottom of the mould
    • 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
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
    • E04G17/075—Tying means, the tensional elements of which are fastened or tensioned by other means
    • E04G17/0755—Tying means, the tensional elements of which are fastened or tensioned by other means the element consisting of several parts
    • E04G17/0758—Tying means, the tensional elements of which are fastened or tensioned by other means the element consisting of several parts remaining completely or partially embedded in the cast material

Definitions

  • the present invention relates to a stopper system for lateral support of concrete formwork referred to in the preamble of claim 1.
  • a stopper body for concrete formworks which has a base for attaching the stopper body to a component, a passage opening and an abutment for a nail.
  • the knock-off body can then be fixed to the component by means of the nail.
  • the stopper body also has a stop surface for a formwork wall.
  • the object of the present invention is therefore to provide a stopper system that is applicable with little effort in the creation of formwork. It should also be provided a correspondingly user-friendly stop body.
  • a stopper system with the features of claim 1.
  • at least two stop bodies can be connected to one another via at least one spacing element at a defined distance from one another.
  • the stopper body form over the at least one spacer element a structural unit.
  • the length of the assembly of the abutment bodies and the spacer defines the distance of two formwork walls to each other (hereinafter referred to as shuttering distance) and is preferably chosen so that it corresponds to standard formwork distances of a formwork.
  • the spacer elements are designed as separate bodies, which have counter-coupling means, which can be coupled with arranged on the stop members coupling means.
  • a very flexible modular stop body system is achieved.
  • spacers of different axial length are provided which can be selectively connected to the stop bodies, whereby different lengths of the assembly of stop bodies and spacers can be achieved in a simple manner.
  • the spacer elements are formed integrally with the stop bodies and in each case have both coupling means and counter-coupling means. As a result, the number of parts is reduced but at the same time allows easy adjustment of the length of a unit of stop bodies and spacers.
  • a plurality of, arranged in a uniform grid counter-coupling means are advantageously arranged on the spacer elements, whereby different lengths of the assembly of stop bodies and spacers are adjustable with two equal stop bodies with one piece arranged thereon spacer elements.
  • a longitudinal axis of the spacer element defined by the longitudinal extent of the spacer element is perpendicular to the attachment axis of the stopper body, thereby ensuring that both stopper bodies of a unit each have their base in planar contact with a component to which they are attached , are bringable.
  • a stop body with the features of the independent claim. Accordingly, the stop body on at least one coupling means for coupling a spacer, so that in each case at least two stop body over at least one spacer at a defined distance can be connected to each other.
  • the stopper body form over the at least one spacer element a structural unit whose length can be varied.
  • the stop body on an integrally connected thereto elongated spacer element which carries the coupling means at a free end portion and which has at least one counter-coupling means in a longitudinal portion which lies between the coupling means and a second end of the spacer opposite thereto in the longitudinal direction of the spacer.
  • the spacer element has a plurality of mating coupling means arranged in a uniform grid, whereby an easy adjustment of the length of a structural unit of stop bodies and spacer elements is made possible.
  • the coupling means are formed by at least one laterally projecting from the spacer locking hook and the at least one counter-coupling means by at least one detent opening.
  • the coupling means is formed by a detent opening in a wall portion, whereby the stopper body formed with a separate component as a spacer element, which z. B. bears as a snap hook counter-coupling means is connected in a simple manner.
  • a longitudinal axis of the spacer element defined by the longitudinal extent of the spacer element is perpendicular to the fastening axis, whereby both stop bodies of a structural unit can each be brought with their base into planar contact with a component to which they are attached.
  • FIGS. 1 and 2a an inventive stopper system is shown.
  • Fig. 1 are two stopper body 10a, 10b of the stopper body system and a spacer 20 reproduced, wherein the first stopper body 10a is fixedly connected to the spacer element 20 via a coupling to be explained in more detail.
  • the stopper members 10a, 10b have a base 11 for attachment to a component, and a passage opening 12, which defines a fastening axis A, on. Around the passage opening 12 around an abutment 13 is formed for a fastener.
  • the stopper body 10a, 10b have a peripheral wall 16 and at least one stop surface 15 for a shuttering wall 30 (see Fig.
  • the stop surface 15 may be formed at least partially by the peripheral wall 16.
  • bracket 17 a coupling means 21 forming detent opening 18 is arranged in a wall portion 14, wherein an opening axis OA of the locking opening 18 is substantially perpendicular to the mounting axis A of the stop body 10a, 10b.
  • the spacer element 20 designed as an elongate rod connector extending along a longitudinal axis L has at its first axial end region 23 and at its opposite second end 25 a respective counter-coupling means 22 to the coupling means 21 on the abutment bodies 10a, 10b.
  • the counter-coupling means 22 in each case have two latching hooks 26, which in the coupled state reach through the latching openings 18 and enclose the surrounding walls at least in regions.
  • the longitudinal axis L of the spacer element 20 extends substantially perpendicular to the attachment axis A of the stop body 10a, 10b and coaxially with the opening axes OA of the latching openings of the stopper body 10a, 10b.
  • the length of the assembly of the two stop bodies 10a, 10b and the spacer element 20 in the axial direction of the spacer element 20 defines the distance between two formwork walls 30 to each other.
  • abutment body 10 a, 10 b differs essentially only from the previously shown that there the detent opening 18 (as a coupling means 21) is not formed on a console, but the detent opening 18 is arranged in a wall portion 14 which in a window in the Peripheral wall 16 is located.
  • the stopper body 10a, 10b has a substantially circular cylindrical prismatic shape.
  • the opening axis OA of the latching opening 18 again runs perpendicular to the attachment axis A of the stopper body.
  • This in Fig. 3 Sheath system shown also has two connectable stop body 10a, 10b.
  • These stop bodies 10a, 10b are different from those in FIG Fig. 1 shown, however, characterized in that a spacer element 20a, 20b is integrally formed on both stop bodies 10a, 10b, wherein the spacer elements 20a, 20b each have both the coupling means 21 as well as the counter-coupling means 22.
  • the longitudinal axis L of the spacer element 20a, 20b extends in each case substantially perpendicular to the attachment axis A of the stopper body 10a, 10b.
  • the coupling means 21 are each arranged on a free end portion 23 of the spacer elements 20a, 20b while the counter-coupling means 22 at a longitudinal portion 24 which lies between the coupling means 21 and a second end 25 of the spacer 20a, 20b opposite this in the longitudinal direction of the spacer element 20a, 20b , are arranged.
  • the coupling means 21 are formed as laterally (ie in an orientation transversely or perpendicular to the longitudinal axis L and perpendicular to the mounting axis A) of the spacer elements 20a, 20b projecting latching hooks 27 which are engageable with the counter-coupling means 22 designed as latching openings 28.
  • Fig. 4 shown stop body 10a, 10b differs only by the previous in Fig. 3 shown that it has a substantially circular-cylindrical prismatic shape, while the in Fig. 4 shown have a more triangular cross-sectional shape. Because of more too Fig. 4 not explicitly mentioned Reference will be made in its entirety to the preceding description of the drawings FIGS. 1 to 3 ,

Landscapes

  • 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)
  • Jib Cranes (AREA)
EP09156236A 2008-04-14 2009-03-26 Système de corps de butée et corps de butée pour coffrages Withdrawn EP2110498A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008001168A DE102008001168A1 (de) 2008-04-14 2008-04-14 Anschlagkörper-System und Anschlagkörper für Betonschalungen

Publications (1)

Publication Number Publication Date
EP2110498A1 true EP2110498A1 (fr) 2009-10-21

Family

ID=40887093

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09156236A Withdrawn EP2110498A1 (fr) 2008-04-14 2009-03-26 Système de corps de butée et corps de butée pour coffrages

Country Status (4)

Country Link
US (1) US20090256055A1 (fr)
EP (1) EP2110498A1 (fr)
CN (1) CN101560833A (fr)
DE (1) DE102008001168A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3092125A1 (fr) * 2019-01-24 2020-07-31 Daniel Mouton Dispositif de liaison réglable

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008001170A1 (de) * 2008-04-14 2009-10-15 Hilti Aktiengesellschaft Anschlagkörper für Betonschalungen
DE202012103208U1 (de) * 2012-08-24 2013-12-02 Sven Obernolte Schalungsteil und Schalung
GB2531912B8 (en) * 2014-10-15 2019-05-29 Twinwall Icf Ltd A formwork system
US10267037B2 (en) * 2016-05-06 2019-04-23 Cooper E. Stewart Insulating concrete form system
FR3072701B1 (fr) * 2017-10-19 2020-11-06 G B E Outillage pour la realisation in situ d'un mur sandwich et procede en faisant application
IL258624B (en) * 2018-04-11 2020-11-30 Hazan Jacob Apparatus for building a wall

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE22799E (en) * 1946-10-08 Fokm aligner
DE2710224A1 (de) * 1977-03-09 1978-09-14 Walter Hoff Vorrichtung zur positionierung von teilen, insbesondere von schalungselementen im betonbau
JPH11140885A (ja) * 1997-11-06 1999-05-25 Nishiyama Tetsumou Seisakusho:Kk 配筋用スペーサ
EP0971084A1 (fr) 1998-07-09 2000-01-12 Adolf Würth GmbH & Co. KG Cale pour coffrage

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US7959125B1 (en) * 2005-12-23 2011-06-14 Coleman Chuck E Method of assembling a concrete wall and footing form with cleat for supporting rebar and concrete form
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE22799E (en) * 1946-10-08 Fokm aligner
DE2710224A1 (de) * 1977-03-09 1978-09-14 Walter Hoff Vorrichtung zur positionierung von teilen, insbesondere von schalungselementen im betonbau
JPH11140885A (ja) * 1997-11-06 1999-05-25 Nishiyama Tetsumou Seisakusho:Kk 配筋用スペーサ
EP0971084A1 (fr) 1998-07-09 2000-01-12 Adolf Würth GmbH & Co. KG Cale pour coffrage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3092125A1 (fr) * 2019-01-24 2020-07-31 Daniel Mouton Dispositif de liaison réglable

Also Published As

Publication number Publication date
CN101560833A (zh) 2009-10-21
DE102008001168A1 (de) 2009-10-15
US20090256055A1 (en) 2009-10-15

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