EP3921490A1 - Mounting system for mounting an anchoring device and method for mounting an anchoring device on a partial construction made of concrete - Google Patents

Mounting system for mounting an anchoring device and method for mounting an anchoring device on a partial construction made of concrete

Info

Publication number
EP3921490A1
EP3921490A1 EP19832701.7A EP19832701A EP3921490A1 EP 3921490 A1 EP3921490 A1 EP 3921490A1 EP 19832701 A EP19832701 A EP 19832701A EP 3921490 A1 EP3921490 A1 EP 3921490A1
Authority
EP
European Patent Office
Prior art keywords
anchoring device
mounting system
wings
mounting
formwork
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.)
Pending
Application number
EP19832701.7A
Other languages
German (de)
French (fr)
Inventor
Pino Albanese
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3921490A1 publication Critical patent/EP3921490A1/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00Component parts or accessories for scaffolds
    • E04G5/04Means for fastening, supporting, or bracing scaffolds on or against building constructions
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/41Connecting devices specially adapted for embedding in concrete or masonry
    • E04B1/4114Elements with sockets
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/168Spacers connecting parts for reinforcements and spacing the reinforcements from the form
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/18Spacers of metal or substantially of metal
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/20Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G15/00Forms or shutterings for making openings, cavities, slits, or channels
    • E04G15/04Cores for anchor holes or the like around anchors embedded in the concrete
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00Component parts or accessories for scaffolds
    • E04G5/04Means for fastening, supporting, or bracing scaffolds on or against building constructions
    • E04G5/046Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/41Connecting devices specially adapted for embedding in concrete or masonry
    • E04B2001/4192Connecting devices specially adapted for embedding in concrete or masonry attached to concrete reinforcing elements, e.g. rods or wires
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00Component parts or accessories for scaffolds
    • E04G5/06Consoles; Brackets
    • E04G5/062Consoles; Brackets specially adapted for attachment to building walls

Definitions

  • Anchoring device and a method for the assembly of an anchoring device on a sub-structure made of concrete The subject of the invention is an assembly system for the assembly of an anchoring device in the construction of walls on a formwork panel according to the preamble of claim 1 and a method for the assembly of an anchoring device on a sub-structure Concrete.
  • Anchoring devices are used in the walls made of concrete in order to be able to attach threaded rods and hang brackets on which scaffolding boards and railings are laid after the formwork has been stripped.
  • the anchoring devices are nailed to the formwork panels before concreting and are therefore precisely positioned and cannot be moved on the formwork or even separated from it when the liquid concrete is poured, if the fastening is carried out with appropriate means.
  • formwork made of metal in particular
  • Anchoring devices are displaced by the flowing concrete mass along the surface of the formwork. A shift of just a few millimeters means that a bracket can no longer be attached to the intended location on the concrete wall. If the anchoring device is even rotated a little about its own axis during the displacement, the anchor hook can no longer be attached.
  • a hook can no longer be attached to anchoring devices.
  • an anchor fixed in the anchoring device e.g. a threaded rod, at an angle from the wall and can no longer be used.
  • the known anchoring devices cannot be used, or can only be used with great difficulty and imprecisely, for interior formwork, column formwork and single-sided formwork.
  • An object of the present invention is to provide a mounting system which enables the positioning of the
  • Another object of the invention is that on the one hand the system can be produced inexpensively and on the other hand the method for its connection with
  • Anchoring device with the opening closed by a cover is held tightly pressed against the formwork.
  • the pressing force is created by the elasticity of the two holding and assembly areas when these are attached to the reinforcement with iron ties.
  • Mounting areas include a lattice frame and a
  • the mounting system can be attached to the lattice frame and / or the rungs or bars with the reinforcement bars, for example with iron ties such as those used when laying reinforcement bars.
  • the central area of the assembly system encompasses the
  • Anchoring devices are taken over from the central area and are independent of the forces of the Retaining elements. The latter take over the positive or frictional connection to the anchoring device up to the assembly on reinforcement bars.
  • the two wings formed by bars or grids, which are connected with their roots in the central area of the assembly system, can lie in one plane or be arranged in a slightly V-shape in order to increase the contact pressure on the formwork by tensioning the reinforcement.
  • the frame and the rungs as well as the elements which form the central area of a grating preferably run perpendicular to the plane formed by the frame of the wing. This enables high stability orthogonal to the wing surfaces with a minimum of plastic material from which the device can be made.
  • the assembly system, milled, punched or deep-drawn part can be made of sheet metal or a die-cast metal.
  • the mounting system can be used on anchoring devices made of metal or plastic and those that have a round or rectangular cross-section.
  • the mounting system can also be part of the
  • Figure lb a mounting system with formed from rods
  • FIG. 2 shows a further embodiment of the assembly system
  • FIG. 3 shows in perspective an anchoring device with an attached assembly system for fastening the anchoring device
  • Figure 4a is a rear view of the mounting system
  • Figure 4b is a rear view of the mounting system
  • Figure 5 is a schematic representation of one on one
  • Formwork arranged, connected to the reinforcement assembly system and a
  • a mounting system for the temporary mounting of an anchoring device 3 is shown in perspective in the figures with reference number 1.
  • the mounting system 1 comprises two of a central holding area 15 laterally
  • wings 5 protruding fastening elements, called wings 5 for short, which comprise a substantially rectangular lattice frame 7. This can be divided into regular or irregular surface sections 11 by a plurality of rungs 9.
  • the two wings 5 are with their
  • Base frame 17 connected.
  • the base frames 17 thus form the backbone of the holding area 15.
  • the base frames 17 are connected to one another by a transverse support 19.
  • the carrier 19 has at least one end thereof a hook 21 which, as will be described later, is intended to grip around a restraint rod 23 on the anchoring device 3.
  • a solid, continuous carrier 19 is replaced by a carrier 19 designed to save material and made up of two sections 19 '. This can also be hook-shaped at least at one end.
  • latching and holding means 25 are formed on the inner sides of the legs 16 of the central holding area 15, which are intended and suitable for attaching to corresponding projections 27 on the side walls of the anchoring device 3
  • latching and retaining means 25 can be fastened or molded onto the grid frame 7.
  • latching and retaining means 25 can also be formed simultaneously on the legs 16 and on the grid frame 7.
  • the two lattice frames 7, which form the two wings 5, can have a rectangular cross-section
  • the wings 5 can lie in a common plane or be made slightly V-shaped running upwards.
  • the assembly system 1 can be made of plastic by injection molding; alternatively, it can also be made from sheet metal as a stamped / bent part. It would also be possible to produce the device from a metal die casting. If large forces are absorbed, it is possible to use a fiber-reinforced plastic.
  • the wings 5 can be constructed at the location of the lattice frame 7 on individual or several outwardly protruding rods 9 attached to the holding area 15 which do not have any rungs 9 connecting the rods 9 to one another (FIG. 1b). In this way, two or more rods 9 can form the two wings 5 on the holding area 15. An illustration of this embodiment is shown in FIG.
  • the design of the strength of the assembly system 1 for an anchoring device 3 is intended to enable a construction worker to bend the wings 5 to such an extent that, after an anchoring device 3 has been installed on a
  • the anchoring device 3 is pressed against the formwork panel 29 with such a force that an intimate
  • Anchoring device 3 with which the opening of the anchoring device 3 is closed during the casting process, rests snugly and in particular immovably on the formwork panel 29.
  • FIGS. 3, 4a and 4b The arrangement of the mounting system 1 above and on the anchoring device 3 is illustrated and explained with reference to FIGS. 3, 4a and 4b.
  • An anchoring device 3 which is made of metal and is described, for example, in EP 3 358 104, is used as the basis for the example in the description.
  • Anchoring box 3 made of metal such a plastic step, the spatial shape of which can be the same or different from that shown.
  • the shape of the central holding area 15 is based on the shape of the anchoring device 3 used, which is attached to a
  • the mounting system 1 is pushed onto the anchoring device 3 from above and engages with the locking and holding means 25 on projections 27 on the side surfaces and / or
  • Anchoring device 3 rests snugly or by the latching and holding means 25 snugly on the
  • Anchoring device 3 is tightened.
  • the anchoring device 3 in FIGS. 3 and 4 is not in operating mode
  • Closing cover 31 is shown lying vertically, but the anchoring device 3 stands on the closing cover 31.
  • Mounting system 1 can be attached to the anchoring device 3, for example by welding rods or grids, or directly as part of the
  • Anchoring device can be produced, by means of which the anchoring device can be mounted independently of the shuttering panel 29 directly on the reinforcement 33 for the wall. The operating position that the mounted anchoring device can be mounted independently of the shuttering panel 29 directly on the reinforcement 33 for the wall.
  • Anchoring device 3 occupies is shown from Figure 5 in a plan view from above.
  • the formwork panel 29 is in most cases with the
  • reinforcing bars 33 there are reinforcing bars 33.
  • the reinforcing bars 33 have a minimal distance from the inner wall 29 ', which prevents the reinforcing bars from rusting through and moisture diffusion into the wall. This distance between the reinforcing bars 33 and the inside 29' of the shuttering panel 29 is sufficient for the wings 5 in such a way as to press the anchoring device 3 with a force F against the inside 29 '.
  • the two wings 5 are either bent from an initially V-shaped position into a position lying parallel to the formwork or, if this initially has wings 5 lying in one plane, the wings 5 are moved in the direction of the formwork panel 29 bent
  • the assembly system 1 can also
  • Formwork can be used for ceilings or on the reinforcement of floors to enable anchoring to floor surfaces.
  • the shuttering panels 29 can be lifted off the wall in a known manner and the cover 31 can be lifted off the
  • Anchoring device 3 are detached. The interior of the anchoring device 3 is then freely accessible for hanging a console or another element.

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)

Abstract

The mounting system (1) for mounting an anchoring device (3) in the production of partial constructions such as reinforced walls, ceilings and floors made of concrete using formwork panels comprises two wings (5) which are interconnected by means of a retaining region (15). The retaining region (15) comprises two legs (16) which, when placed onto an anchoring device, extend laterally from the walls of the anchoring device and latch thereon by means of latching elements (25). The two wings (5) are fastened to reinforcing iron (33) by means of binding wires so that the anchoring socket is non-displaceably retained in the formwork.

Description

Montagesystem für die Montage einer Mounting system for the assembly of a
Verankerungsvorrichtung und ein Verfahren für die Montage einer Verankerungsvorrichtung an einer Teilbaute aus Beton Gegenstand der Erfindung ist ein Montagesystem für die Montage einer Verankerungsvorrichtung bei der Erstellung von Wänden an einer Schalungsplatte gemäss Oberbegriff des Patentanspruchs 1 und ein Verfahren für die Montage einer Verankerungsvorrichtung an einer Teilbaute aus Beton. Anchoring device and a method for the assembly of an anchoring device on a sub-structure made of concrete The subject of the invention is an assembly system for the assembly of an anchoring device in the construction of walls on a formwork panel according to the preamble of claim 1 and a method for the assembly of an anchoring device on a sub-structure Concrete.
Verankerungsvorrichtungen werden in die Wände aus Beton eingesetzt, um nach dem Ausschalen der erstellten Wand Gewindestäbe befestigen und Konsolen einhängen zu können, auf denen Gerüstbretter und Geländer verlegt werden. Bei Schalungen aus Holz werden die Verankerungsvorrichtungen vor dem Betonieren an die Schalungstafein aufgenagelt und sind dadurch präzise positioniert und können auch beim Einfüllen des flüssigen Betons nicht auf der Schalung verschoben oder sogar von dieser getrennt werden, falls die Befestigung mit entsprechenden Mitteln vorgenommen wird. Bei Schalungen aus Metall, insbesondere Anchoring devices are used in the walls made of concrete in order to be able to attach threaded rods and hang brackets on which scaffolding boards and railings are laid after the formwork has been stripped. In the case of formwork made of wood, the anchoring devices are nailed to the formwork panels before concreting and are therefore precisely positioned and cannot be moved on the formwork or even separated from it when the liquid concrete is poured, if the fastening is carried out with appropriate means. With formwork made of metal, in particular
Grossflächenschalungen, besteht keine Möglichkeit, die Verankerungsvorrichtungen verschiebungsfest mit der Large-area formwork, there is no way to fix the anchoring devices with the
Schalung zu verbinden. Werden die Verankerungsvorrichtungen mit Magneten an den Metallschalungen befestigt, so besteht die latente Gefahr, dass beim Einfüllen des flüssigen Betons trotz hohen magnetischen Anziehungskräften die Connect formwork. Will the If anchoring devices are attached to the metal formwork with magnets, there is a latent risk that when the liquid concrete is poured in, despite the high magnetic forces of attraction
Verankerungsvorrichtungen durch die einfliessende flüssige Betonmasse entlang der Oberfläche der Schalung verschoben werden. Bereits eine Verschiebung um einige Millimeter bedeutet, dass eine Konsole nicht mehr an der vorgesehenen Stelle an der betonierten Wand befestigt werden kann. Wird die Verankerungsvorrichtung sogar um die eigene Achse während der Verschiebung etwas gedreht, so lässt sich auch kein Ankerhaken mehr einhängen. Anchoring devices are displaced by the flowing concrete mass along the surface of the formwork. A shift of just a few millimeters means that a bracket can no longer be attached to the intended location on the concrete wall. If the anchoring device is even rotated a little about its own axis during the displacement, the anchor hook can no longer be attached.
Auch bei in die Wand hineingedrückten Even when pressed into the wall
Verankerungsvorrichtungen lässt sich ein Haken nicht mehr einhängen. Bei schräggestellten Verankerungsvorrichtungen ragt ein in der Verankerungsvorrichtung befestigter Anker, z.B. eine Gewindestange, schräg aus der Wand und kann nicht mehr verwendet werden. Bei der Erstellung von Pfeilern mit rundem oder eckigem A hook can no longer be attached to anchoring devices. In the case of inclined anchoring devices, an anchor fixed in the anchoring device, e.g. a threaded rod, at an angle from the wall and can no longer be used. When creating pillars with round or square ones
Querschnitt, bei Innenschalungen sowie einhäuptigen Wänden besteht keine Möglichkeit, Verankerungsvorrichtungen an der Schalung anzubringen, da dies auf der Innenseite nach dem Anbringen ausserhalb der Armierungen nicht mehr möglich ist. Dennoch sind auch an Innen-, Säulenschalungen und an einhäuptigen Schalungen Verankerungsvorrichtungen notwendig, um einerseits Konsolen aufzuhängen oder auch weitere Elemente, die von der zu erzeugenden Wand oder dem Pfeiler getragen werden müssen. Cross-section, in the case of internal formwork and single-sided walls, there is no possibility of attaching anchoring devices to the formwork, as this is no longer possible on the inside after it has been attached outside the reinforcement. Nevertheless, anchoring devices are also necessary on interior formwork, column formwork and one-sided formwork, in order to hang up or also to hang up consoles other elements that must be supported by the wall or pillar to be created.
Die bekannten Verankerungsvorrichtungen können bei Innen-, Säulenschalungen und einhäuptigen Schalungen nicht oder nur sehr schwer und unpräzise eingesetzt werden. The known anchoring devices cannot be used, or can only be used with great difficulty and imprecisely, for interior formwork, column formwork and single-sided formwork.
Eine Aufgabe der vorliegenden Erfindung ist die Schaffung eines Montagesystems, welche die Positionierung der An object of the present invention is to provide a mounting system which enables the positioning of the
Verankerungsvorrichtungen an aus Metall bestehenden Anchoring devices on existing metal
Schalungen, an Säulen- und Pfeiler-Innenschalungen sowie einhäuptigen Schalungen an der berechneten Stelle Formwork, on column and pillar interior formwork as well as single-sided formwork at the calculated location
ermöglicht und insbesondere die Verankerungsvorrichtung auch während des Einfüllens des flüssigen Betons und während des Vibrierens des Betons präzise und sicher an der vorgesehenen Stelle festhält. enables and in particular holds the anchoring device precisely and securely at the intended location even during the filling of the liquid concrete and while the concrete is vibrating.
Eine weitere Aufgabe der Erfindung besteht darin, dass das System einerseits kostengünstig herstellbar ist und andererseits das Verfahren zu dessen Verbindung mit Another object of the invention is that on the one hand the system can be produced inexpensively and on the other hand the method for its connection with
Armierungseisen mit geringem Aufwand ermöglicht. Reinforcing iron allows with little effort.
Gelöst wird diese Aufgabe durch ein System gemäss den Merkmalen des Patentanspruchs 1 und ein Verfahren gemäss den Merkmalen des Patentanspruchs 8. Vorteilhafte This object is achieved by a system according to the features of claim 1 and a method according to the features of claim 8. Advantageous
Ausgestaltungen der Vorrichtung sind in den abhängigen Ansprüchen umschrieben. Durch die flügelähnliche Ausbildung des Montagesystems lässt sich letzteres werkzeuglos auf einer Refinements of the device are described in the dependent claims. Due to the wing-like design of the assembly system, the latter can be mounted on a
Verankerungsvorrichtung befestigen, derart dass nach dessen Verbindung mit Armierungseisen die Fasten the anchoring device so that after it is connected to the reinforcement bars the
Verankerungsvorrichtung mit deren durch einen Deckel verschlossene Öffnung satt an die Schalung angepresst gehalten wird. Anchoring device with the opening closed by a cover is held tightly pressed against the formwork.
Die Anpresskraft erfolgt durch die Elastizität der beiden Halte- und Montagebereiche, wenn diese mit Eisenbindern an der Armierung befestigt sind. The pressing force is created by the elasticity of the two holding and assembly areas when these are attached to the reinforcement with iron ties.
Die stabförmig oder gitterartig ausgebildeten The rod-shaped or grid-like
Montagebereiche umfassen einen Gitterrahmen und eine Mounting areas include a lattice frame and a
Mehrzahl von im Gitterrahmen angeordneten Sprossen oder eine Anzahl von Stäben, welche den Durchtritt von A plurality of rungs arranged in the lattice frame or a number of rods which allow the passage of
flüssigem Beton ermöglichen und die Homogenität und allow liquid concrete and the homogeneity and
Festigkeit der Wand nicht negativ beeinflussen. An den Gitterrahmen und/oder an den Sprossen oder Stäben kann das Montagesystem mit den Armierungseisen, zum Beispiel mit Eisenbindern wie sie bei der Verlegung von Armierungseisen verwendet werden, befestigt werden. Do not negatively affect the strength of the wall. The mounting system can be attached to the lattice frame and / or the rungs or bars with the reinforcement bars, for example with iron ties such as those used when laying reinforcement bars.
Der zentrale Bereich des Montagesystems umgreift den The central area of the assembly system encompasses the
Rücken der Verankerungsdose und weist Rückhaltemittel auf, die sich an der Verankerungsvorrichtung einhaken und so eine innige Verbindung zur Verankerungsvorrichtung bilden. Die Anpresskräfte auf dem Rücken der Back of the anchoring box and has retaining means which hook onto the anchoring device and thus form an intimate connection to the anchoring device. The contact pressure on the back of the
Verankerungsvorrichtung werden vom zentralen Bereich übernommen und sind unabhängig von den Kräften der Rückhalteelemente . Letztere übernehmen die form- oder reibschlüssige Verbindung zur Verankerungsvorrichtung bis zur Montage an Armierungsstäben. Anchoring devices are taken over from the central area and are independent of the forces of the Retaining elements. The latter take over the positive or frictional connection to the anchoring device up to the assembly on reinforcement bars.
Die beiden durch Stäbe oder Gitter gebildeten Flügel, die mit deren Wurzeln am zentralen Bereich des Montagesystems verbunden sind, können in einer Ebene liegen oder leicht V-förmig angeordnet sein, um durch Verspannen an der Armierung die Anpresskraft an die Schalung zu erhöhen. Vorzugsweise verlaufen der Rahmen und die Sprossen sowie die Elemente, welche den zentralen Bereich eines Gitters bilden, lotrecht zu den durch den Rahmen der Flügel gebildeten Ebene. Dies ermöglicht eine hohe Stabilität orthogonal zu den Flügelflächen mit einem Minimum an Kunststoffmaterial, aus dem die Vorrichtung hergestellt werden kann. Selbstverständlich kann das Montagesystem, Fräs-, Stanz- oder auch als Tiefziehteil aus Blech bestehen oder aus einem Metalldruckguss. The two wings formed by bars or grids, which are connected with their roots in the central area of the assembly system, can lie in one plane or be arranged in a slightly V-shape in order to increase the contact pressure on the formwork by tensioning the reinforcement. The frame and the rungs as well as the elements which form the central area of a grating preferably run perpendicular to the plane formed by the frame of the wing. This enables high stability orthogonal to the wing surfaces with a minimum of plastic material from which the device can be made. Of course, the assembly system, milled, punched or deep-drawn part can be made of sheet metal or a die-cast metal.
Das Montagesystem kann an Verankerungsvorrichtungen aus Metall oder aus Kunststoff und solche, die einen runden oder rechteckigen Querschnitt aufweisen, eingesetzt werden . The mounting system can be used on anchoring devices made of metal or plastic and those that have a round or rectangular cross-section.
Das Montagesystem kann auch Teil der The mounting system can also be part of the
Verankerungsvorrichtung sein. Anhand von illustrierten Ausführungsbeispielen wird die Erfindung näher umschrieben. Es zeigen: Figur la eine erste Ausführung des Montagesystems in perspektivischer Darstellung, Be anchoring device. The invention is described in more detail with the aid of illustrated exemplary embodiments. Show it: Figure la shows a first embodiment of the assembly system in perspective,
Figur lb ein Montagesystems mit aus Stäben gebildeten Figure lb a mounting system with formed from rods
Trägern, Carriers,
Figur 2 eine weitere Ausführung des Montagesystems, Figur 3 in Perspektive eine Verankerungsvorrichtung mit einem aufgesetzten Montagesystem zur Befestigung der Verankerungsvorrichtung,FIG. 2 shows a further embodiment of the assembly system, FIG. 3 shows in perspective an anchoring device with an attached assembly system for fastening the anchoring device,
Figur 4a eine Rückansicht des Montagesystems über Figure 4a is a rear view of the mounting system
einer Verankerungsvorrichtung, an anchoring device,
Figur 4b eine Rückansicht des Montagesystems und der Figure 4b is a rear view of the mounting system and the
Verankerungsvorrichtung gemäss Figur 3, Anchoring device according to Figure 3,
Figur 5 eine schematische Darstellung eines an einer Figure 5 is a schematic representation of one on one
Schalung angeordneten, mit der Armierung verbundenen Montagesystems und einer Formwork arranged, connected to the reinforcement assembly system and a
Verankerungsvorrichtung . Anchoring device.
Mit Bezugszeichen 1 ist in den Figuren ein Montagesystem für die temporäre Montage einer Verankerungsvorrichtung 3 in Perspektive dargestellt. Das Montagesystem 1 umfasst zwei von einem zentralen Haltebereich 15 seitlich A mounting system for the temporary mounting of an anchoring device 3 is shown in perspective in the figures with reference number 1. The mounting system 1 comprises two of a central holding area 15 laterally
wegragende Befestigungselemente, kurz Flügel 5 bezeichnet, welche einen im Wesentlichen rechteckförmigen Gitterrahmen 7 umfassen. Dieser kann durch eine Mehrzahl von Sprossen 9 in regelmässige oder unregelmässige Flächenabschnitte 11 unterteilt sein. Die beiden Flügel 5 sind mit deren protruding fastening elements, called wings 5 for short, which comprise a substantially rectangular lattice frame 7. This can be divided into regular or irregular surface sections 11 by a plurality of rungs 9. The two wings 5 are with their
Wurzeln 13 am zentralen Haltebereich 15 angebunden. Der zentrale Haltebereich 15 weist etwa die Gestalt eines auf dem Kopf stehenden V' s auf. Die den zentralen Haltebereich 15 bildenden Schenkel 16, es können zwei, drei oder mehr sein, sind an deren oben liegenden Enden durch im Roots 13 tied to the central holding area 15. Of the central holding area 15 has approximately the shape of an upside-down V. The legs 16 forming the central holding area 15, there can be two, three or more, are at their overhead ends through
Wesentlichen horizontal oder bogenförmig verlaufende Essentially horizontal or arcuate
Basisspanten 17 verbunden. Die Basisspanten 17 bilden damit das Rückgrat des Haltebereichs 15. Base frame 17 connected. The base frames 17 thus form the backbone of the holding area 15.
In der ersten Ausgestaltung der Erfindung gemäss Figur la sind die Basisspanten 17 durch einen quer verlaufenden Träger 19 miteinander verbunden. Der Träger 19 weist mindestens an seinem einen Ende einen Haken 21 auf, der, wie später beschrieben wird, einen Rückhaltestab 23 an der Verankerungsvorrichtung 3 zu umgreifen bestimmt ist. In the first embodiment of the invention according to FIG. 1 a, the base frames 17 are connected to one another by a transverse support 19. The carrier 19 has at least one end thereof a hook 21 which, as will be described later, is intended to grip around a restraint rod 23 on the anchoring device 3.
In der zweiten Ausgestaltung der Erfindung gemäss Figur 2 tritt an die Stelle eines massiven durchgehenden Trägers 19 ein auf die Einsparung von Material ausgelegter aus zwei Abschnitten 19' aufgebauter Träger 19. Auch dieser kann mindestens einendig hakenförmig ausgebildet sein. In the second embodiment of the invention according to FIG. 2, a solid, continuous carrier 19 is replaced by a carrier 19 designed to save material and made up of two sections 19 '. This can also be hook-shaped at least at one end.
In der ersten Ausgestaltung gemäss Figur 1 sind an den Innenseiten der Schenkel 16 des zentralen Haltebereichs 15 Rast- und Haltemittel 25 angeformt, welche dazu bestimmt und geeignet sind, an entsprechenden Vorsprüngen 27 an den seitlichen Wänden der Verankerungsvorrichtung 3 In the first embodiment according to FIG. 1, latching and holding means 25 are formed on the inner sides of the legs 16 of the central holding area 15, which are intended and suitable for attaching to corresponding projections 27 on the side walls of the anchoring device 3
einzurasten bzw. anzuliegen (Fig. 5) . In der Ausgestaltung gemäss Figur 2 können Rast- und Rückhaltemittel 25 am Gitterrahmen 7 befestigt oder angeformt sein. to engage or lie against (Fig. 5). In the design According to FIG. 2, latching and retaining means 25 can be fastened or molded onto the grid frame 7.
Selbstverständlich können in den Ausführungsbeispielen auch gleichzeitig an den Schenkeln 16 und am Gitterrahmen 7 Rast- und Rückhaltemittel 25 ausgebildet sein. Of course, in the exemplary embodiments, latching and retaining means 25 can also be formed simultaneously on the legs 16 and on the grid frame 7.
Die beiden Gitterrahmen 7, welche die beiden Flügel 5 bilden, können einen rechteckförmigen Querschnitt The two lattice frames 7, which form the two wings 5, can have a rectangular cross-section
aufweisen; alternativ können deren Flügelenden auch dreieck- oder bogenförmig gestaltet sein. Die Flügel 5 können in einer gemeinsamen Ebene liegen oder leicht V- förmig nach oben verlaufend hergestellt sein. exhibit; alternatively, their wing tips can also be triangular or arcuate. The wings 5 can lie in a common plane or be made slightly V-shaped running upwards.
Das Montagesystem 1 kann aus Kunststoff im Spritzverfahren hergestellt sein; alternativ kann es auch aus Blech als Stanz-/Biegeteil hergestellt werden. Weiter bestünde die Möglichkeit, die Vorrichtung aus einem Metalldruckguss zu erzeugen. Im Falle von der Aufnahme grosser Kräfte besteht die Möglichkeit, einen faserverstärkten Kunststoff einzusetzen . Die Flügel 5 können an der Stelle von Gitterrahmen 7 auch an am Haltebereich 15 angebrachten einzelnen oder mehreren nach aussen ragenden Stäben 9 aufgebaut sein, die keine die Stäbe 9 gegenseitig verbindende Sprossen 9 aufweisen (Fig. lb) . Am Haltebereich 15 können so zwei oder mehr Stäbe 9 die beiden Flügel 5 bilden. Eine Darstellung dieser Ausführungsform zeigt Figur lb. Die Auslegung der Festigkeit des Montagesystems 1 für eine Verankerungsvorrichtung 3 soll es einem Bauarbeiter ermöglichen, die Flügel 5 soweit zu biegen, dass nach der Montage einer Verankerungsvorrichtung 3 an einer The assembly system 1 can be made of plastic by injection molding; alternatively, it can also be made from sheet metal as a stamped / bent part. It would also be possible to produce the device from a metal die casting. If large forces are absorbed, it is possible to use a fiber-reinforced plastic. The wings 5 can be constructed at the location of the lattice frame 7 on individual or several outwardly protruding rods 9 attached to the holding area 15 which do not have any rungs 9 connecting the rods 9 to one another (FIG. 1b). In this way, two or more rods 9 can form the two wings 5 on the holding area 15. An illustration of this embodiment is shown in FIG. The design of the strength of the assembly system 1 for an anchoring device 3 is intended to enable a construction worker to bend the wings 5 to such an extent that, after an anchoring device 3 has been installed on a
Wandarmierung die Verankerungsvorrichtung 3 mit einer solchen Kraft gegen die Schalungsplatte 29 gepresst wird, dass beim Einfüllen des flüssigen Betons ein inniger Wall reinforcement, the anchoring device 3 is pressed against the formwork panel 29 with such a force that an intimate
Kontakt des Verschlussdeckels 31 an der Contact of the cover 31 on the
Verankerungsvorrichtung 3, mit welchem die Öffnung der Verankerungsvorrichtung 3 während des Giessvorgangs verschlossen ist, satt und insbesondere unverschiebbar auf der Schalungsplatte 29 aufliegt. Anchoring device 3, with which the opening of the anchoring device 3 is closed during the casting process, rests snugly and in particular immovably on the formwork panel 29.
Anhand der Figuren 3, 4a und 4b wird die Anordnung des Montagesystems 1 über und auf der Verankerungsvorrichtung 3 dargestellt und erklärt. Als Verankerungsvorrichtung 3 wird eine solche, die aus Metall hergestellt ist und beispielsweise in der EP 3 358 104 beschrieben wird, dem Beispiel in der Beschreibung zugrunde gelegt. The arrangement of the mounting system 1 above and on the anchoring device 3 is illustrated and explained with reference to FIGS. 3, 4a and 4b. An anchoring device 3 which is made of metal and is described, for example, in EP 3 358 104, is used as the basis for the example in the description.
Selbstverständlich kann an die Stelle einer Of course, a
Verankerungsdose 3 aus Metall eine solche aus Kunststoff treten, deren Raumform gleich oder von der dargestellten abweichend sein kann. Vorzugsweise wird die Formgebung des zentralen Haltebereichs 15 an die Gestalt der jeweils eingesetzten Verankerungsvorrichtung 3, die an einer Anchoring box 3 made of metal such a plastic step, the spatial shape of which can be the same or different from that shown. Preferably, the shape of the central holding area 15 is based on the shape of the anchoring device 3 used, which is attached to a
Schalung befestigt werden soll, angepasst. Das Montagesystem 1 wird, wie in den Figuren 3 bis 5 dargestellt, von oben auf die Verankerungsvorrichtung 3 aufgeschoben und rastet mit den Rast- und Haltemitteln 25 an Vorsprüngen 27 an den Seitenflächen und/oder Formwork to be attached, adjusted. As shown in FIGS. 3 to 5, the mounting system 1 is pushed onto the anchoring device 3 from above and engages with the locking and holding means 25 on projections 27 on the side surfaces and / or
Stirnflächen der Verankerungsvorrichtung 3 ein. Das hakenförmige Ende des Trägers 19 umgreift dabei den End faces of the anchoring device 3. The hook-shaped end of the carrier 19 engages around the
Rückhaltestab 23, sofern ein solcher vorhanden ist (Fig.Restraint rod 23, if one is present (Fig.
3) . Insbesondere aus Figur 4b ist ersichtlich, dass das Montagesystem 1 an der Oberseite der 3). In particular from Figure 4b it can be seen that the mounting system 1 on the top of the
Verankerungsvorrichtung 3 satt anliegt bzw. durch die Rast- und Haltemittel 25 satt an die Anchoring device 3 rests snugly or by the latching and holding means 25 snugly on the
Verankerungsvorrichtung 3 angezogen wird. Der besseren Übersichtlichkeit halber ist die Verankerungsvorrichtung 3 in den Figuren 3 und 4 nicht in Betriebs- und Anchoring device 3 is tightened. For the sake of clarity, the anchoring device 3 in FIGS. 3 and 4 is not in operating mode
Verwendungsstellung, d.h. Verschlussdeckel 31 vertikal liegend dargestellt, sondern die Verankerungsvorrichtung 3 steht auf dem Verschlussdeckel 31. Use position, i.e. Closing cover 31 is shown lying vertically, but the anchoring device 3 stands on the closing cover 31.
Alternativ zu auf die Verankerungsvorrichtung 3 Alternatively to the anchoring device 3
aufgesetzten und mit einem mit diesem verbundenen attached and connected to this
Montagesystem 1 können an der Verankerungsvorrichtung 3, beispielsweise durch Schweissungen Stäbe oder Gitter befestigt sein, oder direkt als Teil der Mounting system 1 can be attached to the anchoring device 3, for example by welding rods or grids, or directly as part of the
Verankerungsvorrichtung hergestellt sein, durch welche eine Montage der Verankerungsvorrichtung unabhängig von der Schalungsplatte 29 direkt an der Armierung 33 für die Wand erfolgen kann. Die Betriebsstellung, welche die montierte Anchoring device can be produced, by means of which the anchoring device can be mounted independently of the shuttering panel 29 directly on the reinforcement 33 for the wall. The operating position that the mounted
Verankerungsvorrichtung 3 einnimmt, ist aus Figur 5 in einer Aufsicht von oben dargestellt. Die Schalungsplatte 29 liegt allerdings in den meisten Fällen bei der Anchoring device 3 occupies is shown from Figure 5 in a plan view from above. The formwork panel 29 is in most cases with the
Erstellung einer Wand in vertikaler Richtung. Beabstandet zur Innenseite 29' der Schalungsplatte 29, die zur Creation of a wall in the vertical direction. At a distance from the inside 29 'of the formwork panel 29, which for
Armierung hin ausgerichtet ist, liegen Armierungseisen 33. Die Armierungseisen 33 haben einen minimalen Abstand zur Innenwand 29' , welcher das Durchrosten der Armierungseisen und die Feuchtigkeitsdiffusion in die Wand verhindert Dieser Abstand der Armierungseisen 33 von der Innenseite 29' der Schalungsplatte 29 genügt, die Flügel 5 derart zu biegen, um die Verankerungsvorrichtung 3 mit einer Kraft F an die Innenseite 29' anzupressen. Um diese Anpresskraft F zu erlangen, werden die beiden Flügel 5 entweder aus einer anfänglich V-förmigen Lage in eine parallel zur Schalung anliegenden Position gebogen oder, falls diese anfänglich in einer Ebene liegende Flügel 5 aufweist, werden die Flügel 5 in Richtung der Schalungsplatte 29 gebogen Reinforcement is aligned, there are reinforcing bars 33. The reinforcing bars 33 have a minimal distance from the inner wall 29 ', which prevents the reinforcing bars from rusting through and moisture diffusion into the wall.This distance between the reinforcing bars 33 and the inside 29' of the shuttering panel 29 is sufficient for the wings 5 in such a way as to press the anchoring device 3 with a force F against the inside 29 '. In order to achieve this contact pressure F, the two wings 5 are either bent from an initially V-shaped position into a position lying parallel to the formwork or, if this initially has wings 5 lying in one plane, the wings 5 are moved in the direction of the formwork panel 29 bent
(Abbildung 5) . Die Verbindung zwischen den Flügeln 5 bzw. der Verankerungsvorrichtung 1 mit den Armierungseisen 33 erfolgt mit bekannten Bindedrähten 35, welche das (Figure 5). The connection between the wings 5 or the anchoring device 1 with the reinforcing iron 33 is made with known binding wires 35, which
Armierungseisen 33 und/oder die Stäbe der Flügel 5 Reinforcing iron 33 and / or the bars of the wings 5
umschlingen und in herkömmlicher Weise verdreht werden. Selbstverständlich kann das Montagesystem 1 auch an wrap around and twisted in a conventional manner. Of course, the assembly system 1 can also
Schalungen für Decken eingesetzt werden oder auf der Bewehrung von Böden, um Verankerungen an Bodenoberflächen zu ermöglichen. Formwork can be used for ceilings or on the reinforcement of floors to enable anchoring to floor surfaces.
Nach dem Giessen der Wand und der Aushärtung des Betons können die Schalungsplatten 29 in bekannter Weise von der Wand abgehoben und der Verschlussdeckel 31 von der After the wall has been poured and the concrete has hardened, the shuttering panels 29 can be lifted off the wall in a known manner and the cover 31 can be lifted off the
Verankerungsvorrichtung 3 abgelöst werden. Das Innere der Verankerungsvorrichtung 3 ist danach zum Einhängen einer Konsole oder eines anderen Elements frei zugänglich. Anchoring device 3 are detached. The interior of the anchoring device 3 is then freely accessible for hanging a console or another element.

Claims

Patentansprüche Claims
1. Montagesystem (1) für die Montage einer 1. Mounting system (1) for mounting a
Verankerungsvorrichtung (3) bei der Erstellung von Wänden, Decken- oder Bodenplatten aus Beton an einer Anchoring device (3) when creating walls, ceiling or floor slabs made of concrete on a
Schalungsplatte (29) aus Metall, Holz, Kunststoff oder an der oberen Bewehrung liegend, Formwork panel (29) made of metal, wood, plastic or lying on the upper reinforcement,
gekennzeichnet durch einen an der characterized by one at the
Verankerungsvorrichtung (3) angeformten oder Anchoring device (3) molded or
angeordneten oder die Verankerungsvorrichtung (3) teilweise umfassenden Haltebereich (15) und daran angeordneten Flügeln (5) zum Andocken und Festhalten der Verankerungsvorrichtung (3) an der Armierung (33) . 2. Montagesystem nach Anspruch 1, dadurch gekennzeichnet, dass die Flügel (5) einen oder eine Mehrzahl von holding area (15) arranged or partially encompassing the anchoring device (3) and wings (5) arranged thereon for docking and holding the anchoring device (3) on the reinforcement (33). 2. Mounting system according to claim 1, characterized in that the wings (5) one or a plurality of
Stäben (9) oder Gitterrahmen (7) umfasst. Includes bars (9) or lattice frame (7).
3. Montagesystem nach einem der Ansprüche 1 oder 2, 3. Mounting system according to one of claims 1 or 2,
dadurch gekennzeichnet, dass der zentrale Haltebereich characterized in that the central holding area
(15) einen lotrecht zu den beiden Flügeln (5) (15) one perpendicular to the two wings (5)
verlaufenden, die Oberseite einer trending, the top of a
Verankerungsvorrichtung (3) teilweise von oben Anchoring device (3) partially from above
umschliessbaren Träger (23) umfasst, an den seitlich die Wurzeln (13) der Flügel (5) anschliessen . comprises enclosable carrier (23) to which the roots (13) of the wings (5) are connected laterally.
4. Montagesystem nach Anspruch 3, dadurch gekennzeichnet, dass die Wurzeln (13) der Flügel (5) an den 4. Mounting system according to claim 3, characterized in that the roots (13) of the wings (5) to the
Haltebereich (15) in einem stumpfen Winkel verlaufen. 5. Montagesystem nach einem der Ansprüche 3 oder 4, Holding area (15) extend at an obtuse angle. 5. Mounting system according to one of claims 3 or 4,
dadurch gekennzeichnet, dass an den Wurzeln (13) der Flügel (5) oder der Stäbe (9) am Träger (19) Rast- und Rückhaltemittel (25) zum Festhalten des Montagesystems (1) an der Verankerungsvorrichtung (3) ausgebildet sind. characterized in that latching and retaining means (25) for holding the mounting system (1) on the anchoring device (3) are formed at the roots (13) of the wings (5) or the rods (9) on the carrier (19).
6. Montagesystem nach Anspruch 5, dadurch gekennzeichnet, dass die Rast- und Rückhaltemittel (25) Laschen oder Nocken umfassen, welche zum Untergreifen oder Anliegen an einer Verankerungsvorrichtung (3) ausgebildet sind. 6. Mounting system according to claim 5, characterized in that the latching and retaining means (25) comprise tabs or cams which are designed to reach under or rest against an anchoring device (3).
7. Montagesystem nach einem der Ansprüche 1 bis 6, 7. Mounting system according to one of claims 1 to 6,
dadurch gekennzeichnet, dass die Flügel (5) und der Träger (19) aus Kunststoff, Blech oder characterized in that the wings (5) and the carrier (19) made of plastic, sheet metal or
Metallspritzguss bestehen. Metal injection molding.
8. Verfahren zur Montage einer Verankerungsvorrichtung8. Method of assembling an anchoring device
(3) an der Schalung für die Einstellung einer (3) on the formwork for setting a
armierten Wand aus Beton, gekennzeichnet durch die folgenden Schritte: reinforced concrete wall characterized by the following steps:
- Anbringen eines Montagesystems (1) an der - Attaching a mounting system (1) to the
VerankerungsVorrichtung, - Anbringen des Montagesystems (1) mit der Anchoring device, - Attaching the assembly system (1) with the
Verankerungsvorrichtung an der Bewehrung einer Anchoring device on the reinforcement of a
Teilbaute . 9. Verfahren nach Anspruch 8, dadurch gekennzeichnet, dass das Montagesystem (1) die Verankerungsvorrichtung (3) mit Vorspannung gegen die Schalung (29) drückt. Partial construction. 9. The method according to claim 8, characterized in that the assembly system (1) presses the anchoring device (3) with prestress against the formwork (29).
EP19832701.7A 2019-02-06 2019-12-23 Mounting system for mounting an anchoring device and method for mounting an anchoring device on a partial construction made of concrete Pending EP3921490A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00142/19A CH715822A2 (en) 2019-02-06 2019-02-06 Assembly system for assembling an anchoring device and a method for assembling an anchoring device.
PCT/EP2019/086980 WO2020160833A1 (en) 2019-02-06 2019-12-23 Mounting system for mounting an anchoring device and method for mounting an anchoring device on a partial construction made of concrete

Publications (1)

Publication Number Publication Date
EP3921490A1 true EP3921490A1 (en) 2021-12-15

Family

ID=69143581

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19832701.7A Pending EP3921490A1 (en) 2019-02-06 2019-12-23 Mounting system for mounting an anchoring device and method for mounting an anchoring device on a partial construction made of concrete

Country Status (3)

Country Link
EP (1) EP3921490A1 (en)
CH (1) CH715822A2 (en)
WO (1) WO2020160833A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113279558A (en) * 2021-06-22 2021-08-20 中建三局集团有限公司 Self-climbing operation platform in vertical shaft

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3289379A (en) * 1963-10-09 1966-12-06 John L Watts Hanger insert for prestressed concrete
CH696403A5 (en) * 2003-11-11 2007-05-31 System Albanese Anchor socket for anchoring console bracket in concrete wall has shaped opening allowing end of bracket to move only into assembly position which deviates from vertical work position
EP1688551B1 (en) * 2005-01-14 2006-10-04 HALFEN GmbH & CO. Kommanditgesellschaft Fixing element for a mounting rail and rail arrangement.
GB2430206B (en) * 2005-09-16 2007-09-12 Laing O Rourke Plc Fixing embedments in reinforced concrete
AU2009217422B2 (en) * 2008-09-24 2016-01-14 Leviat Pty Ltd Recess Former for Concrete Panel
CH712025A2 (en) * 2016-01-11 2017-07-14 Albanese Pino Threaded sleeve for anchoring components in a concrete structure, a positioning and anchor plate and a spacer tube.
CH713434A2 (en) 2017-02-01 2018-08-15 Albanese Pino Anchor box for the temporary attachment of a console for scaffolding and shuttering slabs to a substructure and a plug-in cover for the temporary closing of an anchorage box.

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Publication number Publication date
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WO2020160833A1 (en) 2020-08-13

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