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DE29720149U1 - Clamping element for pressing connectors onto the formwork for a concrete component - Google Patents

Clamping element for pressing connectors onto the formwork for a concrete component

Info

Publication number
DE29720149U1
DE29720149U1 DE29720149U DE29720149U DE29720149U1 DE 29720149 U1 DE29720149 U1 DE 29720149U1 DE 29720149 U DE29720149 U DE 29720149U DE 29720149 U DE29720149 U DE 29720149U DE 29720149 U1 DE29720149 U1 DE 29720149U1
Authority
DE
Germany
Prior art keywords
clamping element
formwork
concrete component
produced
connectors onto
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 - Lifetime
Application number
DE29720149U
Other languages
German (de)
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.)
BETOMAX KUNSTSTOFF METALL
Original Assignee
BETOMAX KUNSTSTOFF METALL
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 BETOMAX KUNSTSTOFF METALL filed Critical BETOMAX KUNSTSTOFF METALL
Priority to DE29720149U priority Critical patent/DE29720149U1/en
Priority to PCT/EP1998/007317 priority patent/WO1999025941A1/en
Priority to DE19881633T priority patent/DE19881633D2/en
Publication of DE29720149U1 publication Critical patent/DE29720149U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • E04B1/38—Connections for building structures in general
    • E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/168—Spacers connecting parts for reinforcements and spacing the reinforcements from the form
    • 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
    • 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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/16—Tools or apparatus
    • E04G21/18—Adjusting tools; Templates
    • E04G21/1841—Means for positioning building parts or elements
    • E04G21/185—Means for positioning building parts or elements for anchoring elements or elements to be incorporated in the structure
    • 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
    • E04B1/38—Connections for building structures in general
    • E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
    • E04B2001/4192—Connecting devices specially adapted for embedding in concrete or masonry attached to concrete reinforcing elements, e.g. rods or wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Description

"Klemmelement zum Andrücken von Verbindungsstücken an die Schalung für ein Betonbauteil""Clamping element for pressing connecting pieces onto the formwork for a concrete component"

Die Erfindung betrifft ein Klemmelement zum Andrücken von Verbindungsstücken, wie Wandanschluß-, Anker- oder Schlauchverbindungselementen an die Schalung für ein Betonbauteil.The invention relates to a clamping element for pressing connecting pieces, such as wall connection, anchor or hose connection elements to the formwork for a concrete component.

Bei der Befestigung von Bewehrungsanschlüssen bestehen derzeit nur zwei Möglichkeiten:There are currently only two options for fixing reinforcement connections:

1. Den Bewehrungsanschluß an die Schalung anzunageln.
Diese Möglichkeit ist die schnellste und einfachste.1. Nail the reinforcement connection to the formwork.
This option is the fastest and easiest.

2. Den Bewehrungsanschluß auf die Bewehrung aufzubinden.2. Tie the reinforcement connection to the reinforcement.

Bei der zweiten Befestigungsmöglichkeit gibt es keine Probleme, der Bewehrungsanschluß hat jedoch keinen direkten Kontakt zur Schalung.There are no problems with the second fastening option, but the reinforcement connection has no direct contact with the formwork.

Beim Befüllen der Schalung gelangt Beton zwischen die Abdeckung des Verwahrkastens und die Schalung (Hinterlaufen).When filling the formwork, concrete gets between the cover of the storage box and the formwork (running behind).

Nach Entfernen der Schalung muß die Abdeckung des Verwahrkastens freigelegt werden, was mit erheblichem Aufwand verbunden ist.After removing the formwork, the cover of the storage box must be exposed, which involves considerable effort.

Teilweise ist es schwierig, diese Bewehrungsanschlüsse wiederzufinden, da die Abdeckung mit Beton benetzt ist, und nur vermutet werden kann, wo der Bewehrungsanschluß sich befindet.
5Sometimes it is difficult to find these reinforcement connections because the cover is covered with concrete and one can only guess where the reinforcement connection is located.
5

Bei Ankerschienen ist dieses Problem aufgrund der geringen Abmessung noch schwieriger.With anchor channels, this problem is even more difficult due to their small dimensions.

Aufgabe der Erfindung ist es, die eingangs beschriebenen Probleme zu vermeiden und eine Abstandshaltevorrxchtung zu schaffen, die diese Nachteile ausschließt.The object of the invention is to avoid the problems described above and to create a spacing device that eliminates these disadvantages.

Zur Lösung dieser Aufgabe wird ein Klemmelement mit den Merkmalen des Anspruchs 1 vorgeschlagen.
15 To solve this problem, a clamping element with the features of claim 1 is proposed.
15

Vorteilhafte Ausgestaltungen ergeben sich ohne weiteres aus den Zeichnungen und im übrigen aus der nachfolgenden Beschreibung. In der Zeichnung zeigenAdvantageous embodiments are readily apparent from the drawings and from the following description. The drawing shows

Fig. 1 bis 29 verschiedenen Ausführungsformen erfindungs-Fig. 1 to 29 different embodiments of the invention

geraäßer Klemmelemente.straight clamping elements.

Die Klemmelemente 10 können aus Kunststoff, Metallblech, Federstahl, Federn, Federstahlstiften oder dergleichen bzw. Kombinationen daraus entstehen.The clamping elements 10 can be made of plastic, sheet metal, spring steel, springs, spring steel pins or the like or combinations thereof.

Das Klemmelement weist ein Befestigungsmittel 11; 11A, HB, wie Klemmvorrichtungen 22 oder andere Befestigungsmittel, wie sie z. B. aus Figuren 18 und 22 ersichtlich sind, auf. Diese gestatten ein Verbinden des Klemmelementes 10 mit einem oder mehreren Bewehrungsstäben 21 des herzustellenden Betonbauteils.The clamping element has a fastening means 11; 11A, HB, such as clamping devices 22 or other fastening means, as can be seen, for example, in Figures 18 and 22. These allow the clamping element 10 to be connected to one or more reinforcing bars 21 of the concrete component to be produced.

Erste Abstützkörper 12; 12A, 12B des Klemmelementes 10 stützen dieses gegen mindestens einen Bewehrungsstab 21 des herzustellenden Betonbauteils ab. Mindestens ein zweiterFirst support bodies 12; 12A, 12B of the clamping element 10 support it against at least one reinforcing bar 21 of the concrete component to be produced. At least a second

Abstützkörper 13; 13A, 13B stützt das Klemmelement 10 gegen das Verbindungsstück 23, 23A, ... ab und drückt wiederum gegen eine Schalung 22 für das Betonbauteil (siehe Figuren 29 und 24B). Zwischen ersten und zweiten Abstützkörpern 12 und 13 ist ein Federelement in Gestalt einer Druckfeder 14 zwischengeordnet, die die ersten und zweiten Abstützkörper federnd auf Abstand hält.Support body 13; 13A, 13B supports the clamping element 10 against the connecting piece 23, 23A, ... and in turn presses against a formwork 22 for the concrete component (see Figures 29 and 24B). Between the first and second support bodies 12 and 13 there is a spring element in the form of a compression spring 14 which keeps the first and second support bodies at a distance in a resilient manner.

Die Montage erfolgt so, daß die Klemmvorrichtung 10 an den Bewehrungsstäben 21 des herzustellenden Betonbauteils mit den mindestens einen Befestigungsmittel 11 befestigt wird, z. B. durch Einhängen, Anbinden, Schrauben, Schweißen und dergleichen. Das Klemmelement 10 stützt sich über Abstützkörper 12 an den betreffenden und gegebenenfalls weiteren Bewehrungsstäben ab. Das an die Schalung anzudrückende Verbindungsstück 23, 23A, ... kann gewünschtenf alls an dem Klemmelement befestigt sein oder befestigt werden. Beispiele hierfür finden sich in Figuren 14 bis 16, 19, 23, 24A/B und siehe 26 bis 28. Beim Verschließen der Schalung ergibt sich ein Anpreßdruck, weil sich das Verbindungsstück zwischen der Schalungsinnenseite und der Bewehrung mittels des Klemmelementes abstützt. Die Bewehrungsstäbe untereinander sind üblicherweise zug- und/oder druckfest verbunden. Außerdem sind üblicherweise Schalungspreizen vorgesehen, so daß die Federwirkung des Klemmelementes voll zum Tragen kommt.The assembly is carried out in such a way that the clamping device 10 is fastened to the reinforcing bars 21 of the concrete component to be produced with at least one fastening means 11, e.g. by hanging, tying, screwing, welding and the like. The clamping element 10 is supported by the support body 12 on the relevant and possibly further reinforcing bars. The connecting piece 23, 23A, ... to be pressed onto the formwork can be or be fastened to the clamping element if desired. Examples of this can be found in Figures 14 to 16, 19, 23, 24A/B and see 26 to 28. When the formwork is closed, a contact pressure is created because the connecting piece between the inside of the formwork and the reinforcement is supported by the clamping element. The reinforcing bars are usually connected to one another in a tensile and/or compressive manner. In addition, formwork spreaders are usually provided so that the spring effect of the clamping element is fully effective.

Claims (1)

AnsprücheExpectations 1. Klemmelement (10) zum Andrücken von Verbindungsstücken (23), wie Wandanschluß-(23A), Anker- oder Schlauchverbindungselementen, an die Schalung (22) für ein herzustellendes Betonbauteil, bestehend aus1. Clamping element (10) for pressing connecting pieces (23), such as wall connection elements (23A), anchor or hose connection elements, to the formwork (22) for a concrete component to be produced, consisting of mindestens einem Befestigungsmittel (11; 11A, HB) zum Befestigen des Klemmelementes (10) an mindestens einem Bewehrungsstab (21) des herzustellenden Betonbauteils,at least one fastening means (11; 11A, HB) for fastening the clamping element (10) to at least one reinforcing bar (21) of the concrete component to be produced, mindestens einem ersten Abstützkörper (12; 12A, 12B) zum Abstützen des Klemmelementes gegen mindestens einen Bewehrungsstab des herzustellenden Betonbauteils,at least one first support body (12; 12A, 12B) for supporting the clamping element against at least one reinforcing bar of the concrete component to be produced, mindestens einem zweiten Abstützkörper (13; 13A, 13B) zum Abstützen des Klemmelementes (10) gegen das Verbindungsstück (23, 23A, ··.) undat least one second support body (13; 13A, 13B) for supporting the clamping element (10) against the connecting piece (23, 23A, ··.) and mindestens einer Druckfeder (14) zum Auseinanderdrücken des ersten und zweiten Abstützkörpers.at least one compression spring (14) for pushing apart the first and second support bodies.
DE29720149U 1997-11-14 1997-11-14 Clamping element for pressing connectors onto the formwork for a concrete component Expired - Lifetime DE29720149U1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE29720149U DE29720149U1 (en) 1997-11-14 1997-11-14 Clamping element for pressing connectors onto the formwork for a concrete component
PCT/EP1998/007317 WO1999025941A1 (en) 1997-11-14 1998-11-16 Clamping element for pressing connecting pieces against a construction form for a concrete building component
DE19881633T DE19881633D2 (en) 1997-11-14 1998-11-16 Clamping element for pressing connectors onto the formwork for a concrete component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29720149U DE29720149U1 (en) 1997-11-14 1997-11-14 Clamping element for pressing connectors onto the formwork for a concrete component

Publications (1)

Publication Number Publication Date
DE29720149U1 true DE29720149U1 (en) 1999-05-12

Family

ID=8048580

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29720149U Expired - Lifetime DE29720149U1 (en) 1997-11-14 1997-11-14 Clamping element for pressing connectors onto the formwork for a concrete component
DE19881633T Ceased DE19881633D2 (en) 1997-11-14 1998-11-16 Clamping element for pressing connectors onto the formwork for a concrete component

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19881633T Ceased DE19881633D2 (en) 1997-11-14 1998-11-16 Clamping element for pressing connectors onto the formwork for a concrete component

Country Status (2)

Country Link
DE (2) DE29720149U1 (en)
WO (1) WO1999025941A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10049006A1 (en) * 2000-09-27 2002-04-11 Deha Ankersysteme Anchor rail arrangement
FI121677B (en) * 2004-12-08 2011-02-28 Teraespeikko Oy Perforation Reinforcement
DE502005000136D1 (en) * 2005-01-14 2006-11-16 Halfen Gmbh & Co Kg Fastening element for a mounting rail and rail arrangement
NZ571533A (en) * 2008-09-24 2009-12-24 Stahlton Engineered Concrete A Hanger system for concrete building units
DE202010000544U1 (en) * 2010-04-09 2010-06-10 Kaiser Gmbh & Co. Kommanditgesellschaft Installation box for electrical purposes
DE102010029045A1 (en) * 2010-05-18 2011-11-24 Hilti Aktiengesellschaft Adapter and holding system with an adapter
DK2551416T3 (en) * 2011-07-27 2014-02-24 Hilti Ag anchor rail
EP2626484B1 (en) 2012-02-10 2019-02-20 Christoph Morach Assembly aid for installing concrete walls
CN103866921B (en) * 2014-03-26 2016-07-13 王睿敏 Rebar connector between precast reinforced concrete structure, manufacture method and construction method
DE102014107085B3 (en) * 2014-05-20 2015-08-13 Günther Spelsberg GmbH & Co. KG Electrical installation device for concrete construction
CN106738306B (en) * 2017-01-28 2019-01-01 初明进 The precast reinforced concrete structure production method of band connection reinforcing bar
CN106677419A (en) * 2017-01-28 2017-05-17 初明进 Manufacturing method of prefabricated concrete member with connecting steel bars
CN106626050A (en) * 2017-01-28 2017-05-10 初明进 Producing method of precast reinforced concrete member with connecting reinforcement
CN106738307B (en) * 2017-01-28 2019-01-01 初明进 The prefabricated components production method of band connection reinforcing bar
CN106827226A (en) * 2017-01-28 2017-06-13 初明进 Prefabricated components preparation method with connection reinforcing bar
CN106869332A (en) * 2017-01-28 2017-06-20 初明进 Precast concrete preparation method with connection reinforcing bar
DE102020121852A1 (en) * 2020-08-20 2022-02-24 Fischerwerke Gmbh & Co. Kg Anchor holder, anchor rail and arrangement with the anchor rail
US20240217137A1 (en) * 2021-07-14 2024-07-04 Leviat Pty Ltd Recess former and anchor assembly
US20230417072A1 (en) * 2022-06-27 2023-12-28 JMR Technologies Thermally Insulated Tilt-Up Wall Lift and Brace Assemblies

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073114A (en) * 1977-04-01 1978-02-14 Unistrut Corporation Insert assembly for use in pre-stressed concrete structures
CH627221A5 (en) * 1980-07-23 1981-12-31 Marcel Genoud Method for positioning an element intended to be included in a cast material containing reinforcement and means for the implementation of this method
DE3423284A1 (en) * 1984-06-23 1986-01-02 Hochtief Ag Vorm. Gebr. Helfmann, 4300 Essen Process for installing steel connecting plates into a prefabricated reinforced concrete compound unit, and spring element for carrying out the process

Also Published As

Publication number Publication date
DE19881633D2 (en) 2000-07-06
WO1999025941A9 (en) 1999-08-26
WO1999025941A1 (en) 1999-05-27

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990624

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20010215

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20040727

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20060131

R071 Expiry of right