EP3297802B1 - Formwork device - Google Patents

Formwork device Download PDF

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Publication number
EP3297802B1
EP3297802B1 EP16726041.3A EP16726041A EP3297802B1 EP 3297802 B1 EP3297802 B1 EP 3297802B1 EP 16726041 A EP16726041 A EP 16726041A EP 3297802 B1 EP3297802 B1 EP 3297802B1
Authority
EP
European Patent Office
Prior art keywords
formwork
battery
formwork device
panels
bulkheads
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.)
Active
Application number
EP16726041.3A
Other languages
German (de)
French (fr)
Other versions
EP3297802A1 (en
Inventor
Bernd Schreyer
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.)
Umdasch Group NewCon GmbH
Original Assignee
Umdasch Group NewCon 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 Umdasch Group NewCon GmbH filed Critical Umdasch Group NewCon GmbH
Priority to PL16726041T priority Critical patent/PL3297802T3/en
Priority to SI201631307T priority patent/SI3297802T1/en
Publication of EP3297802A1 publication Critical patent/EP3297802A1/en
Application granted granted Critical
Publication of EP3297802B1 publication Critical patent/EP3297802B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0002—Auxiliary parts or elements of the mould
    • B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
    • B28B7/002—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps using magnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0002—Auxiliary parts or elements of the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/08—Moulds provided with means for tilting or inverting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
    • B28B7/241—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
    • B28B7/243—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces for making plates, panels or similar sheet- or disc-shaped objects
    • B28B7/245—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces for making plates, panels or similar sheet- or disc-shaped objects using transportable mould batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/42—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for heating or cooling, e.g. steam jackets, by means of treating agents acting directly on the moulding material
    • 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
    • E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
    • E04B1/04—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/04—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/20—Roofs consisting of self-supporting slabs, e.g. able to be loaded
    • 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
    • E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
    • E04G15/02—Forms or shutterings for making openings, cavities, slits, or channels for windows, doors, or the like
    • 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
    • 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
    • E04G9/08—Forming boards or similar elements, which are collapsible, foldable, or able to be rolled up
    • E04G9/083—Forming boards or similar elements, which are collapsible, foldable, or able to be rolled up which are foldable
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2103/00—Material constitution of slabs, sheets or the like
    • E04B2103/02—Material constitution of slabs, sheets or the like of ceramics, concrete or other stone-like material

Definitions

  • the present invention relates to a formwork device for a battery formwork for the production of structural elements, in particular precast concrete parts, which has at least two bulkheads.
  • each shuttering panel has a shuttering front for attaching shuttering elements and a shuttering rear and the shuttering rear of the two shuttering panels face each other and the shuttering device is intended to be positioned between the bulkheads. Further formwork will be in the DE2001825A1 and DE1584475A1 described.
  • Battery molds are often used in the series production of precast concrete parts.
  • Precast concrete parts are often used, particularly in the manufacture of prefabricated buildings. These precast concrete parts can be produced quickly and cheaply in battery molds.
  • so-called bulkheads which are arranged next to one another, are used as shuttering devices. The bulkheads each span vertical levels. Between the bulkheads formwork elements are z. B. for doors, windows, etc. are attached, which together with the bulkheads arranged on both sides limit each cavity to be filled with concrete. The bulkheads are fitted with the appropriate formwork elements as required. To do this, a worker brings the formwork elements z. B. with magnetic holders on the steel bulkheads.
  • the bulkheads are braced against one another in order to ensure that the cavities are adequately sealed.
  • the cavities are open at the top and are filled with concrete to produce the precast concrete parts.
  • the cavities arranged between the bulkheads are essentially filled with concrete at the same time.
  • the tension is released and the hardened precast concrete parts can be removed from the battery mold. Due to the simultaneous production of several precast concrete parts, it is possible with the battery formwork to produce precast concrete parts quickly and inexpensively. On the other hand, handling the large and comparatively heavy bulkheads is not that easy. Equipping the bulkheads with formwork elements is also quite laborious. It is therefore desirable and the object of the invention to simplify the production of precast concrete parts even further. In particular, a more flexible manufacturing process would be desirable.
  • a shuttering device for a battery shuttering for the production of structural elements, in particular precast concrete parts which has at least two bulkheads and the shuttering device has two shuttering panels which are preferably articulated to be converted from an unfolded state to a folded state , with each shuttering panel one Has formwork front for attaching formwork elements and a formwork back, and the formwork backs of the two formwork panels face each other in the folded state and the formwork device is intended to be positioned between the bulkheads in the folded state.
  • This solution has the advantage that a formwork device which has two formwork panels can be used for the simultaneous production of two different precast concrete parts.
  • formwork elements such. B. for doors and windows for a precast concrete part
  • formwork elements for another precast concrete part can be applied to the other formwork panel.
  • the formwork device is positioned between two adjacent bulkheads.
  • the possibility of transferring the formwork panels from the unfolded to the folded state makes it possible to equip the formwork panels with the respective formwork elements lying down in the unfolded state.
  • the formwork panels are then raised and converted into the folded state in which the formwork panels can be lifted between the bulkheads. This greatly simplifies the loading of the shuttering panels compared to conventional battery shuttering.
  • the possibility of equipping with formwork elements with the formwork panels lying flat also makes it easier to automate this process.
  • the shuttering panels can be designed to be essentially rectangular.
  • their shape essentially corresponds to the shape of the bulkheads, so that compatibility with the bulkheads is guaranteed.
  • This can be particularly advantageous for a possible retrofitting of existing battery molds.
  • the i.W. rectangular formwork panels are connected to one another on one side, preferably on the longer longitudinal side. The connection is made by a line that runs horizontally during the insertion process of the folded shuttering panels. As a result, the two formwork panels extend downwards starting from this line, hanging downwards, so to speak, starting from this line. In this way, simple handling of the formwork device is possible.
  • shuttering panels are connected to one another via a hinge joint.
  • handling can be further simplified.
  • At least the formwork front side of the formwork panel can be magnetic.
  • the formwork panel can at least partly made of steel. In this way, magnetic formwork elements can be attached to the formwork panel, which further simplifies handling and the formwork device can be used even more efficiently.
  • the formwork device has at least one roller. In this way, the formwork device can be positioned and moved more easily in the battery formwork.
  • roller is provided on a narrow side of the formwork device and preferably in the area where the two formwork panels adjoin one another. With such a construction, the formwork device in the battery formwork can be handled even more easily.
  • roller is arranged on the hinge joint.
  • Such an arrangement is particularly advantageous for battery formwork in which the bulkheads and / or the formwork device are arranged in a suspended manner. Independent unfolding of the formwork panels can be counteracted in this way.
  • the formwork device can have a preferably detachably arranged heating device and / or a vibrator. Both the heating device and the vibrator can be detachably mounted. This makes it possible to use the formwork equipment more universally. It is no longer necessary to use expensive bulkheads with permanently mounted vibrators. Instead, the formwork device can be equipped with a heating device and / or with a vibrator as required. The heating device and / or the vibrator can be mounted in particular when the shuttering panels are being fitted with the shuttering elements. It is conceivable to attach the heating device and / or the vibrator to the formwork element with magnetic holders.
  • a filler neck is provided on an end section of the formwork device opposite the articulated connection, preferably the hinge joint.
  • a filler neck can, when the shuttering device is suspended in the battery shuttering, be attached in the lower region of the shuttering device. This makes it possible to fill the concrete from below.
  • the filler neck can optionally be arranged at the bottom at the front. However, it is preferably located at a lower end section on the side of the formwork device.
  • Such a filler neck can also be seen as a lost component be trained. It then remains in the molded precast concrete part and the part that is not required can then be used, for. B. be cut off.
  • the above object is also achieved by an arrangement consisting of a battery formwork and at least one formwork device according to the invention, the formwork device being arranged suspended in the battery formwork.
  • This solution has the advantage that under the battery formwork and in particular under the suspended formwork devices no continuously paved floor z. B. concrete is necessary. The requirements for the installation site for the battery mold are thereby reduced, and the battery mold can be used more universally.
  • the battery formwork has at least one support device, preferably a rail, for receiving the roller of the formwork device. In this way, the formwork device can be moved in the battery formwork in a simple manner.
  • an embodiment not forming part of the present invention relates to a shuttering device for a battery shuttering with at least two bulkheads in which a shuttering panel is arranged between the bulkheads, which has a front and a back and the front of one bulkhead and the back of the other bulkhead is assigned, and the formwork panel with its front and back and the respectively assigned bulkheads each delimit at least one cavity for filling with concrete.
  • the formwork device acts twice and allows a further simplification of a formwork for precast concrete parts in battery formwork.
  • At least one formwork matrix can be provided between the bulkheads.
  • Such matrices can have prefabricated arrangements of formwork elements and are positioned between the bulkheads on the bulkhead or the formwork device and, if necessary, fastened. This further reduces the outlay on equipping.
  • Such matrices can also represent only parts of a formwork element.
  • the die can form an exchangeable core in order to be able to easily produce different variants of a precast concrete part.
  • Complicated geometries can also be realized with it, if necessary, with conventional formwork elements are difficult to achieve.
  • the above-mentioned features of the formwork device are suitable for bulkheads that are suspended, as in the version preferred according to the invention, but are also fundamentally suitable for bulkheads that are mounted on bogies.
  • the bulkheads are then based on the ground and can, for. B. can also be moved with rails.
  • FIG. 1 shows a schematic representation of a battery formwork 1 with formwork devices 5.
  • the battery formwork 1 is used for the production of structural elements, not shown, and in particular of precast concrete parts for buildings.
  • the battery mold 1 has a support frame 2 with spaced-apart support sections 3.
  • the number of support sections 3 in the Figure 1 is only to be regarded as an example and can be adapted to the circumstances. Furthermore, the
  • Battery formwork 1 has two support devices 4 in which the bulkheads 5 'and the formwork devices 5 are accommodated in a hanging and movable manner, i.e. in the present embodiment they can be displaced.
  • the shuttering devices 5 are located between the bulkheads 5 '.
  • a cavity to be filled with concrete is formed between at least one bulkhead 5 'and a formwork device 5, the formwork device 5 preferably carrying formwork elements 18 which determine the contour of the precast concrete part.
  • the formwork elements 18 can, for. B. limit doors or window cutouts and also seal the concrete-filled cavity during concreting.
  • the formwork elements 18 can, for. B. be attached to the formwork device 5 with magnetic holders.
  • a heating device and / or a vibrator can also be mounted on the formwork device 5.
  • the shuttering device 5 can be designed in the form of a plate and be provided with corresponding shuttering elements 18 on one or both sides. If the formwork device 5 is provided with formwork elements 18 on both sides, it can serve to produce different precast concrete parts 27, 28 on each side.
  • the shuttering device 5 equipped with shuttering elements on both sides, as well as the shuttering device 5 equipped with shuttering elements 18 on one side, are inserted between two bulkheads 5 'and braced with them during concreting.
  • the number of support devices 4, bulkheads 5 'and formwork devices 5 is to be regarded as only exemplary and can be varied depending on the circumstances. So z. B. Formwork devices 5 can be provided for the outer walls, inner walls, the floor and for the roof of a house, so that the components for an entire building can be produced at the same time with the battery formwork 1. The bulkheads 5 ′ and the formwork devices 5 can be clamped between two support devices 6. The number of support devices 6 is also to be regarded as only exemplary and can be varied according to requirements. At least one support device 6 is movably, ie displaceably in the present embodiment, received in the support devices 4.
  • the formwork devices 5 and the support devices 6 can be connected to one another and braced in the concreting position by one or more rod-shaped connecting devices 10.
  • the number of connecting devices 10 can be adapted to the circumstances. Instead of rod-shaped connecting devices 10, hydraulic connecting devices are also possible.
  • the rod-shaped connecting devices 10 are, however, particularly robust and easy to handle.
  • FIG. 4 shows how a formwork device 5 according to the invention is transferred from the unfolded state to the folded state.
  • Fig. 4 shows the formwork device 5 in the unfolded state with formwork elements 18 and schematically illustrated reinforcement 18 '.
  • the lifting device 7 is z. B. raised via a support cable 22 in the area of the hinge joint and in the state according to FIG Fig. 6 convicted.
  • the formwork device 5 is raised and inserted into the battery formwork 1 between two bulkheads 5 '.
  • the shuttering device 5 according to the invention is shown between two bulkheads 5 '. It can be seen how the formwork elements 18 together with the bulkheads 5 'and the formwork device 5 delimit two cavities which are open at the top and can be filled with concrete. Before filling with concrete, the bulkheads 5 'are braced against one another in order to ensure the tightness of the cavity.
  • the Figures 12 to 19 show the sequence of demolding the precast concrete parts after they have hardened.
  • the lifting device 7 initially holds the precast concrete part 27 on the right in the illustration and prevents it from falling down when, as in FIG Fig. 13 shown, the right bulkhead 5 'is removed.
  • the formwork element 18 is attached to the bulkheads 5 '.
  • the formwork elements 18 are preferably located on the formwork device 5.
  • Fig. 14 the right precast concrete part 27 is now removed.
  • the formwork device 5 is then raised with the lifting device 7 and the connection 26 is released in order to enable the formwork device 5 to be removed.
  • the precast concrete part 28 on the left in the illustration is previously secured to the bulkhead 5 'with the fastening device 24. Subsequently, the precast concrete part 28 is raised and the fuse 24 is released.
  • the precast concrete part can now be removed as in Fig. 19 shown.
  • the formwork devices 5 are hooked into the support devices 4 from above, so that they are spaced from the ground in the hooked-in state in a concreting position between the support sections 3. Furthermore, the battery formwork 1 has a lifting device 7 with which at least one of the formwork devices 5 can be transferred from the lowered concreting position to a raised transport position, in which the formwork device 5 is in a direction essentially perpendicular to the lifting direction X via a formwork device 5 in the concreting position is fundable.
  • the design of the lifting device 7 can be adapted to the requirements. If necessary, several lifting devices 7 can also be used.
  • the lifting device 7 can be moved in a tensioning direction of the formwork devices 5 on two spaced-apart guide devices 8, which are designed here as running rails 8. Furthermore, the guide devices 8 are arranged above the support devices 4 and parallel to them. In order to make the battery formwork 1 more compact, the formwork devices 5 are attached to the support devices 4 at their upper end.
  • the battery mold 1 can have at least one weighting device (not shown) with a cavity which can preferably be filled with sand, water and / or concrete. Furthermore, the weighting device can be emptied and / or removed. As a result, the stability and stability of the battery mold 1 can be increased.
  • the filling can be adapted to the corresponding conditions at the locations where the battery casing 1 is being set up. So z. B. in desert areas, the filling with sand can be advantageous. By emptying the weighting device when filling with sand or water, or when removing the weighting device z. B. when filling with concrete, the battery mold 1 can be transported more easily.
  • the battery mold 1 has a modular structure and can be dismantled, so that each modular component can be transported in a 20-foot or 40-foot standard container, makes it easier to transport the battery mold 1. In this way, the battery mold 1 can quickly be in places where living space is needed quickly, such as. B. refugee camps.
  • the battery formwork 1 can be equipped with formwork devices 5, which are designed so that the parts (floor, side walls, inner walls, roof) for the production of a whole Building z. B. consists of 12 parts, can be made at the same time with the battery mold 1.
  • the battery formwork 1 is designed in such a way that the lifting height of a formwork device 5 or a bulkhead 5 ′ by the lifting device 7 corresponds to at least twice the height, preferably 2.5 times the height of the formwork device 5.
  • the formwork devices 5 and the support devices 6 can be arranged in such a way that there is enough space between a support device 6 and the support sections 3, which are arranged on one side of the battery formwork 1, for storing or loading the disconnected precast concrete parts or formwork elements 5.
  • Battery mold 1 shown has other parts such. B. a staircase or railing. These parts, their number and arrangement are only to be regarded as examples. Such parts can be added or removed as required.
  • FIG 2 shows a schematic representation of a battery formwork 1 with an exemplary embodiment of a formwork device 5 according to the invention for producing components (not shown), in particular precast concrete parts.
  • the battery mold 1 of the Figure 2 is similar to the battery mold 1 of Figure 1 .
  • the add-on parts such as stairs, railings, etc. and the lifting device 7 from the Figure 1 omitted.
  • the same components have the same reference symbols.
  • the battery mold 1 of the Figure 2 differs from the battery mold 1 of the Figure 1 essentially only through the different design of the formwork devices 5.
  • the one in the Figure 2 Shuttering device 5 according to the invention shown has two shuttering panels 11 which are hingedly connected to one another in order to be transferred from an unfolded state to a folded state.
  • the formwork panels 11 outside the battery formwork 1 show the unfolded state, and the formwork devices 5 which are located in the battery formwork 1 show the folded state.
  • Each formwork panel 11 has a formwork front side 12 for attaching formwork elements 18, as shown in FIG Fig. 3 are shown, and a formwork back 13 on.
  • the rear side of the formwork 13 of the two formwork panels 11 face one another.
  • the formwork panels 11 are essentially rectangular, so that the formwork device is also essentially rectangular. Such a shape facilitates the handling of the formwork device 5.
  • the dimensions of a shuttering panel 11 preferably correspond to the dimensions of a bulkhead 5 '.
  • the formwork panels 11 are connected to one another on one side on the longer longitudinal side 16.
  • the handling of the formwork device 5 can be simplified if the formwork panels 11 are connected to one another via a hinge joint 14.
  • at least the formwork front side 12 of the formwork panel 11 can be magnetic.
  • the design of the formwork device 5 depends on the component to be produced. Therefore, the shuttering panels 11 can also be connected to one another on one side other than the longer longitudinal side 16, and instead of a hinge joint 14 can have a different connection. If as attachment of the formwork elements 18 to the formwork panel 11 instead of the magnetic attachment z. B. is chosen with screws, it is not necessary that the formwork front side 12 of the formwork panel 11 is magnetic.
  • the formwork device according to the invention 5 of the Figure 2 two formwork panels 11 which are hingedly connected to one another.
  • the Figure 2 Shown formwork device 5 according to the invention on each narrow side 17 in the area where the two formwork panels 11 adjoin one another, in each case a roller 15.
  • the rollers 15 are arranged on the hinge joint 14. The number and arrangement of the rollers 15 can be varied depending on the circumstances.
  • the formwork devices 5 can be moved more easily in the battery formwork 1 by means of the rollers 15.
  • the Fig. 3 shows a schematic representation of the battery formwork 1 and a conveyor belt 9 for conveying the formwork device 5 according to the invention.
  • a soiled formwork device 5 is placed on a receiving area 19 of the conveyor belt 9 by the battery formwork 1 in the unfolded state and with the formwork front side 12 facing up. From there, the formwork device 5 is conveyed in the conveying direction Y to a cleaning area 20, in which the formwork device 5 is cleaned and in particular, is freed from concrete residues. Formwork elements 18 that are no longer needed later can also be removed there.
  • the formwork device 5 is then conveyed into an equipping area 21 to which new formwork elements 18 can be applied.
  • the formwork device 5 is conveyed back to the battery formwork 1, in which it is then hung again.
  • This process is only to be regarded as an example and can be adapted to the respective requirements.
  • the number, arrangement and design of the areas 19, 20, 21 can be varied according to the requirements.
  • the fastening device 24 is provided to temporarily secure the precast concrete part 28 when the formwork device 5 is removed.
  • the fastening device 25 is intended to temporarily secure the formwork device 5 to the bulkhead 5 'on the left in the illustration, while the precast concrete part 27 is being removed.
  • the fastening devices 24 and 25 are designed as hinged brackets in order to enable the formwork device 5 or the precast concrete part 28 to be temporarily secured.
  • the bulkheads 5 ' are mounted on trolleys. As already explained above, the same work sequence can also be carried out with such bulkheads 5 'that are suspended.
  • Figure 20 shows a second embodiment of the formwork device 5, in which formwork elements 18 are arranged on both sides of the formwork device 5.
  • the formwork device 5 according to the invention has two formwork panels 2, which are preferably articulated to one another in order to be transferred from an unfolded state to a folded state, makes handling of the formwork device 5 significantly easier.
  • the shuttering device 5 according to the invention can be used even more efficiently than conventional shuttering devices, whereby the production costs for components can also be reduced.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)

Description

Die vorliegende Erfindung bezieht sich auf eine Schalungseinrichtung für eine Batterieschalung zum Herstellen von Bauelementen, insbesondere Betonfertigteilen, die zumindest zwei Schottwände aufweist.The present invention relates to a formwork device for a battery formwork for the production of structural elements, in particular precast concrete parts, which has at least two bulkheads.

Eine solche Batterieschalung ist aus der DE1936883U bekannt. Diese Druckschrift offenbart darüber hinaus, dass jede Schalungsplatte eine Schalungsvorderseite zum Anbringen von Schalelementen und eine Schalungsrückseite aufweist und die Schalungsrückseiten der beiden Schalungsplatten einander zugewandt sind und die Schalungseinrichtung dafür vorgesehen ist zwischen den Schottwänden positioniert zu werden. Weitere Schalungen werden in den DE2001825A1 und DE1584475A1 beschrieben.Such a battery mold is from the DE1936883U known. This document also discloses that each shuttering panel has a shuttering front for attaching shuttering elements and a shuttering rear and the shuttering rear of the two shuttering panels face each other and the shuttering device is intended to be positioned between the bulkheads. Further formwork will be in the DE2001825A1 and DE1584475A1 described.

Bei der Serienfertigung von Betonfertigteilen kommen häufig Batterieschalungen zum Einsatz. Insbesondere bei der Herstellung von Gebäuden in Plattenbauweise werden häufig Betonfertigteile verwendet. Diese Betonfertigteile können schnell und günstig in Batterieschalungen hergestellt werden. Bei herkömmlichen Batterieschalungen werden als Schalungseinrichtungen sogenannte Schottwände verwendet, die nebeneinander angeordnet sind. Die Schottwände spannen jeweils vertikale Ebenen auf. Zwischen den Schottwänden sind Schalelemente z. B. für Türen, Fenster usw. angebracht sind, die zusammen mit den beidseitig angeordneten Schottwänden jeweils mit Beton zu füllende Hohlräume begrenzen. Die Schottwände werden je nach Bedarf mit den entsprechenden Schalelementen bestückt. Dazu bringt ein Werker die Schalelemente z. B. mit Magnethaltern an den aus Stahl bestehenden Schottwänden an. Während der Fertigung sind die Schottwände gegeneinander verspannt, um eine ausreichende Dichtheit der Hohlräume zu gewährleisten. Die Hohlräume sind nach oben hin offen und werden zum Herstellen der Betonfertigteile mit Beton gefüllt. Dabei werden die zwischen den Schottwänden angeordneten Hohlräume im Wesentlichen gleichzeitig mit Beton gefüllt. Nach dem Aushärten des Betons wird die Verspannung gelöst und die ausgehärteten Betonfertigteile können der Batterieschalung entnommen werden. Durch die gleichzeitige Fertigung mehrerer Betonfertigteile ist es mit der Batterieschalung möglich, Betonfertigteile schnell und kostengünstig zu produzieren. Andererseits ist die Handhabung der großen und vergleichsweise schweren Schottwände nicht ganz einfach. Auch ist das Bestücken der Schottwände mit Schalelementen recht mühsam. Es ist daher wünschenswert und Aufgabe der Erfindung die Produktion von Betonfertigteilen noch weiter zu vereinfachen. Insbesondere wäre eine weitere Flexibilisierung des Fertigungsprozesses wünschenswert.Battery molds are often used in the series production of precast concrete parts. Precast concrete parts are often used, particularly in the manufacture of prefabricated buildings. These precast concrete parts can be produced quickly and cheaply in battery molds. In conventional battery molds, so-called bulkheads, which are arranged next to one another, are used as shuttering devices. The bulkheads each span vertical levels. Between the bulkheads formwork elements are z. B. for doors, windows, etc. are attached, which together with the bulkheads arranged on both sides limit each cavity to be filled with concrete. The bulkheads are fitted with the appropriate formwork elements as required. To do this, a worker brings the formwork elements z. B. with magnetic holders on the steel bulkheads. During manufacture, the bulkheads are braced against one another in order to ensure that the cavities are adequately sealed. The cavities are open at the top and are filled with concrete to produce the precast concrete parts. The cavities arranged between the bulkheads are essentially filled with concrete at the same time. After the concrete has hardened, the tension is released and the hardened precast concrete parts can be removed from the battery mold. Due to the simultaneous production of several precast concrete parts, it is possible with the battery formwork to produce precast concrete parts quickly and inexpensively. On the other hand, handling the large and comparatively heavy bulkheads is not that easy. Equipping the bulkheads with formwork elements is also quite laborious. It is therefore desirable and the object of the invention to simplify the production of precast concrete parts even further. In particular, a more flexible manufacturing process would be desirable.

Diese Aufgabe wird erfindungsgemäß gelöst durch eine Schalungseinrichtung für eine Batterieschalung zum Herstellen von Bauelementen, insbesondere Betonfertigteilen, die zumindest zwei Schottwände aufweist und die Schalungseinrichtung zwei Schalungsplatten aufweist, die vorzugsweise gelenkig miteinander verbunden sind, um von einem aufgefalteten Zustand in einen gefalteten Zustand überführt zu werden, wobei jede Schalungsplatte eine Schalungsvorderseite zum Anbringen von Schalelementen und eine Schalungsrückseite aufweist, und die Schalungsrückseiten der beiden Schalungsplatten im gefalteten Zustand einander zugewandt sind und die Schalungseinrichtung dafür vorgesehen ist im gefalteten Zustand zwischen den Schottwänden positioniert zu werden.This object is achieved according to the invention by a shuttering device for a battery shuttering for the production of structural elements, in particular precast concrete parts, which has at least two bulkheads and the shuttering device has two shuttering panels which are preferably articulated to be converted from an unfolded state to a folded state , with each shuttering panel one Has formwork front for attaching formwork elements and a formwork back, and the formwork backs of the two formwork panels face each other in the folded state and the formwork device is intended to be positioned between the bulkheads in the folded state.

Diese Lösung hat den Vorteil, dass eine Schalungseinrichtung, die zwei Schalungsplatten aufweist, zur gleichzeitigen Herstellung von zwei verschiedenen Betonfertigteilen verwendet werden kann. Insbesondere können auf der einen Schalungsplatte Schalungselemente z. B. für Türen und Fenster für ein Betonfertigteil aufgebracht werden, während gleichzeitig auf der anderen Schalungsplatte Schalelemente für ein anderes Betonfertigteil aufgebracht werden können. Zur Herstellung der Betonfertigteile wird die Schalungseinrichtung zwischen zwei benachbarten Schottwänden positioniert. Durch die Möglichkeit die Schalungsplatten von dem aufgefalteten in den gefalteten Zustand zu überführen besteht die Möglichkeit im aufgefalteten Zustand die Schalungsplatten liegend mit den jeweiligen Schalelementen zu bestücken. Anschließend werden die Schalungsplatten angehoben und in den gefalteten Zustand überführt in welchem die Schalungsplatten zwischen die Schottwände eingehoben werden können. Dadurch lässt sich das Bestücken der Schalungsplatten gegenüber herkömmlichen Batterieschalungen stark vereinfachen. Die Möglichkeit einer Bestückung mit Schalelementen im liegenden Zustand der Schalungsplatten erleichtet auch eine Automatisierung dieses Vorgangs.This solution has the advantage that a formwork device which has two formwork panels can be used for the simultaneous production of two different precast concrete parts. In particular, formwork elements such. B. for doors and windows for a precast concrete part, while at the same time formwork elements for another precast concrete part can be applied to the other formwork panel. To produce the precast concrete parts, the formwork device is positioned between two adjacent bulkheads. The possibility of transferring the formwork panels from the unfolded to the folded state makes it possible to equip the formwork panels with the respective formwork elements lying down in the unfolded state. The formwork panels are then raised and converted into the folded state in which the formwork panels can be lifted between the bulkheads. This greatly simplifies the loading of the shuttering panels compared to conventional battery shuttering. The possibility of equipping with formwork elements with the formwork panels lying flat also makes it easier to automate this process.

In vorteilhafter Weise können die Schalungsplatten im Wesentlichen rechteckig ausgebildet sein. Ihre Form entspricht dadurch im Wesentlichen der Form der Schottwände, so dass die Kompatibilität mit den Schottwänden gewährleistet ist. Insbesondere für eine mögliche Nachrüstung bestehender Batterieschalungen kann dies vorteilhaft sein. Günstig kann es dabei sein, wenn die i.W. rechteckigen Schalungsplatten einseitig, vorzugsweise an der längeren Längsseite miteinander verbunden sind. Die Verbindung erfolgt dadurch einer während des Einsetzvorganges der gefalteten Schalungsplatten horizontal verlaufenden Linie. Die beiden Schalungsplatten erstrecken sich dadurch ausgehend von dieser Linie nach unten, hängen sozusagen von dieser Linie ausgehend nach unten. Auf diese Weise ist eine einfache Handhabung der Schalungseinrichtung möglich.Advantageously, the shuttering panels can be designed to be essentially rectangular. As a result, their shape essentially corresponds to the shape of the bulkheads, so that compatibility with the bulkheads is guaranteed. This can be particularly advantageous for a possible retrofitting of existing battery molds. It can be beneficial if the i.W. rectangular formwork panels are connected to one another on one side, preferably on the longer longitudinal side. The connection is made by a line that runs horizontally during the insertion process of the folded shuttering panels. As a result, the two formwork panels extend downwards starting from this line, hanging downwards, so to speak, starting from this line. In this way, simple handling of the formwork device is possible.

Es kann auch von Vorteil sein, wenn die Schalungsplatten über ein Scharniergelenk miteinander verbunden sind. Insbesondere durch das Überführen vom aufgefalteten in den gefalteten Zustand kann dadurch die Handhabung weiter vereinfacht werden kann.It can also be advantageous if the shuttering panels are connected to one another via a hinge joint. In particular, by transferring from the unfolded to the folded state, handling can be further simplified.

In einer vorteilhaften Weiterentwicklung der Erfindung kann zumindest die Schalungsvorderseite der Schalungsplatte magnetisch sein. Beispielsweise kann die Schalungsplatte zumindest teilweise aus Stahl bestehen. Auf diese Weise können magnetische Schalelemente an der Schalungsplatte angebracht werden, wodurch die Handhabung noch weiter vereinfacht, und die Schalungseinrichtung noch effizienter verwendet werden kann.In an advantageous further development of the invention, at least the formwork front side of the formwork panel can be magnetic. For example, the formwork panel can at least partly made of steel. In this way, magnetic formwork elements can be attached to the formwork panel, which further simplifies handling and the formwork device can be used even more efficiently.

Günstig kann es auch sein, wenn die Schalungseinrichtung zumindest eine Rolle aufweist. Auf diese Weise kann die Schalungseinrichtung in der Batterieschalung einfacher positioniert und bewegt werden.It can also be favorable if the formwork device has at least one roller. In this way, the formwork device can be positioned and moved more easily in the battery formwork.

Es kann auch von Vorteil sein, wenn die Rolle an einer Schmalseite der Schalungseinrichtung und vorzugsweise in dem Bereich, an dem die beiden Schalungsplatten aneinandergrenzen, vorgesehen ist. Mit einer derartigen Konstruktion kann die Schalungseinrichtung in der Batterieschalung noch einfacher gehandhabt werden.It can also be advantageous if the roller is provided on a narrow side of the formwork device and preferably in the area where the two formwork panels adjoin one another. With such a construction, the formwork device in the battery formwork can be handled even more easily.

Auch kann es sich als vorteilhaft erweisen, wenn die Rolle am Scharniergelenk angeordnet ist. Eine solche Anordnung ist insbesondere für Batterieschalungen vorteilhaft, bei denen die Schottwände und/oder die Schalungseinrichtung hängend angeordnet sind. Einem selbständigen Auffalten der Schalungsplatten kann dadurch entgegen gewirkt werden.It can also prove to be advantageous if the roller is arranged on the hinge joint. Such an arrangement is particularly advantageous for battery formwork in which the bulkheads and / or the formwork device are arranged in a suspended manner. Independent unfolding of the formwork panels can be counteracted in this way.

In einer vorteilhaften Weiterbildung der Erfindung kann die Schalungseinrichtung eine vorzugsweise lösbar angeordnete Heizeinrichtung und/oder einen Rüttler aufweisen. Sowohl die Heizeinrichtung als auch der Rüttler können lösbar montiert sein. Dadurch ist es möglich, die Schalungseinrichtungen universeller einsetzen zu können. Es ist nicht mehr erforderlich, teure Schottwände mit fest montierten Rüttlern zu verwenden. Stattdessen kann die Schalungseinrichtung je nach Bedarf mit einer Heizeinrichtung und/oder mit einem Rüttler ausgestattet werden. Die Heizeinrichtung und/oder der Rüttler kann insbesondere beim Bestücken der Schalungsplatten mit den Schalelementen montiert werden. Denkbar ist es, die Heizeinrichtung und/oder den Rüttler mit Magnethaltern am Schalelement zu befestigen.In an advantageous development of the invention, the formwork device can have a preferably detachably arranged heating device and / or a vibrator. Both the heating device and the vibrator can be detachably mounted. This makes it possible to use the formwork equipment more universally. It is no longer necessary to use expensive bulkheads with permanently mounted vibrators. Instead, the formwork device can be equipped with a heating device and / or with a vibrator as required. The heating device and / or the vibrator can be mounted in particular when the shuttering panels are being fitted with the shuttering elements. It is conceivable to attach the heating device and / or the vibrator to the formwork element with magnetic holders.

Weiterhin kann es sich als vorteilhaft erweisen, wenn an einem der gelenkigen Verbindung, vorzugsweise dem Scharniergelenk, gegenüberliegenden Endabschnitt der Schalungseinrichtung ein Einfüllstutzen vorgesehen ist. Ein solcher Einfüllstutzen kann, wenn die Schalungseinrichtung in der Batterieschalung eingehängt ist, im unteren Bereich der Schalungseinrichtung angebracht sein. Es ist dadurch möglich, den Beton von unten her einzufüllen. Bei hängend angeordneten Schalelementen kann der Einfüllstutzen ggf. stirnseitig unten angeordnet sein. Bevorzugt befindet er sich aber an einem unteren Endabschnitt seitlich an der Schalungseinrichtung. Ein solcher Einfüllstutzen kann auch als verlorenes Bauteil ausgebildet sein. Er verbleibt dann im ausgeformten Betonfertigteil und der nicht benötigte Teil kann dann z. B. abgeschnitten werden.Furthermore, it can prove to be advantageous if a filler neck is provided on an end section of the formwork device opposite the articulated connection, preferably the hinge joint. Such a filler neck can, when the shuttering device is suspended in the battery shuttering, be attached in the lower region of the shuttering device. This makes it possible to fill the concrete from below. In the case of formwork elements arranged in a suspended manner, the filler neck can optionally be arranged at the bottom at the front. However, it is preferably located at a lower end section on the side of the formwork device. Such a filler neck can also be seen as a lost component be trained. It then remains in the molded precast concrete part and the part that is not required can then be used, for. B. be cut off.

Die obige Aufgabe wird auch gelöst durch eine Anordnung bestehend aus einer Batterieschalung und zumindest einer erfindungsgemäßen Schalungseinrichtung, wobei die Schalungseinrichtung hängend in der Batterieschalung angeordnet ist.The above object is also achieved by an arrangement consisting of a battery formwork and at least one formwork device according to the invention, the formwork device being arranged suspended in the battery formwork.

Diese Lösung hat den Vorteil, dass unter der Batterieschalung und insbesondere unter den eingehängten Schalungseinrichtungen kein durchgehend befestigter Boden z. B. aus Beton notwendig ist. Die Anforderungen an den Aufstellort für die Batterieschalung werden dadurch verringert, und die Batterieschalung ist universeller einsetzbar.This solution has the advantage that under the battery formwork and in particular under the suspended formwork devices no continuously paved floor z. B. concrete is necessary. The requirements for the installation site for the battery mold are thereby reduced, and the battery mold can be used more universally.

Vorteilhaft kann es sein, wenn die Batterieschalung zumindest eine Trageinrichtung, vorzugsweise eine Schiene, zur Aufnahme der Rolle der Schalungseinrichtung aufweist. Auf diese Weise kann die Schalungseinrichtung auf einfache Weise in der Batterieschalung bewegt werden.It can be advantageous if the battery formwork has at least one support device, preferably a rail, for receiving the roller of the formwork device. In this way, the formwork device can be moved in the battery formwork in a simple manner.

Weiterhin bezieht sich eine nicht Teil der vorliegenden Erfindung bildende Ausführungsform auf eine Schalungseinrichtung für eine Batterieschalung mit zumindest zwei Schottwänden bei der zwischen den Schottwänden eine Schalungsplatte angeordnet ist, die eine Vorderseite und eine Rückseite aufweist und die Vorderseite der einen Schottwand und die Rückseite der anderen Schottwand zugeordnet ist, und die Schalungsplatte mit ihrer Vorder- und Rückseite und den jeweils zugeordneten Schottwänden jeweils zumindest einen Hohlraum zum Befüllen mit Beton begrenzen.Furthermore, an embodiment not forming part of the present invention relates to a shuttering device for a battery shuttering with at least two bulkheads in which a shuttering panel is arranged between the bulkheads, which has a front and a back and the front of one bulkhead and the back of the other bulkhead is assigned, and the formwork panel with its front and back and the respectively assigned bulkheads each delimit at least one cavity for filling with concrete.

Anders als die zuvor diskutierte Ausführungsform ist bei dieser Ausführungsform nur eine Schalungsplatte vorgesehen, die vorzugsweise beidseitig mit Schalelementen bestückt sein kann. Dadurch wirkt die Schalungseinrichtung doppelt und erlaubt eine weitere Vereinfachung einer Schalung für Betonfertigteile in Batterieschalungen.In contrast to the embodiment discussed above, in this embodiment only one formwork panel is provided, which can preferably be equipped with formwork elements on both sides. As a result, the formwork device acts twice and allows a further simplification of a formwork for precast concrete parts in battery formwork.

Ferner kann bei beiden erfindungsgemäßen Ausführungsformen zwischen den Schottwänden zumindest eine Schalungsmatrize vorgesehen sein. Derartige Matrizen können vorgefertigte Anordnungen von Schalelementen aufweisen und werden zwischen den Schottwänden an der Schottwand oder der Schalungseinrichtung positioniert und ggf. befestigt. Dadurch lässt sich der Aufwand für die Bestückung weiter reduzieren. Derartige Matrizen können auch nur Teile eines Schalelements darstellen. Z. B. kann die Matrize einen austauschbaren Kern bilden, um unterschiedliche Varianten eines Betonfertigteils einfach herstellen zu können. Ebenso lassen sich damit ggf. komplizierte Geometrien verwirklichen, die mit herkömmlichen Schalelementen nur schwer verwirklichbar sind. So kann es eine Sammlung von Matrizen geben, die auf einfache Weise die Fertigung unterschiedlicher Betonfertigteile ermöglicht.Furthermore, in both embodiments according to the invention, at least one formwork matrix can be provided between the bulkheads. Such matrices can have prefabricated arrangements of formwork elements and are positioned between the bulkheads on the bulkhead or the formwork device and, if necessary, fastened. This further reduces the outlay on equipping. Such matrices can also represent only parts of a formwork element. For example, the die can form an exchangeable core in order to be able to easily produce different variants of a precast concrete part. Complicated geometries can also be realized with it, if necessary, with conventional formwork elements are difficult to achieve. For example, there can be a collection of matrices that enable the production of different precast concrete parts in a simple manner.

Die vorstehend genannten Merkmale der Schalungseinrichtung sind geeignet für Schottwände, die, wie bei der erfindungsgemäß bevorzugten Version, aufgehängt werden, sind jedoch auch grundsätzlich geeignet für solche Schottwände, die auf Fahrwerken montiert sind. Die Schottwände stützen sich dann am Boden ab und können z. B. auch mit Schienen verfahren werden.The above-mentioned features of the formwork device are suitable for bulkheads that are suspended, as in the version preferred according to the invention, but are also fundamentally suitable for bulkheads that are mounted on bogies. The bulkheads are then based on the ground and can, for. B. can also be moved with rails.

Die Erfindung wird nachstehend anhand eines Ausführungsbeispiels und zugehöriger Zeichnungen näher erläutert.The invention is explained in more detail below using an exemplary embodiment and associated drawings.

Diese Zeichnungen zeigen:

Figur 1
eine schematische Darstellung einer Batterieschalung mit Schalungseinrichtungen;
Figur 2
eine schematische Darstellung einer Batterieschalung mit einem Ausführungsbeispiel der erfindungsgemäßen Schalungseinrichtung und
Figur 3
eine schematische Darstellung einer Fördereinrichtung zum Fördern der erfindungsgemäßen Schalungseinrichtung.
Figuren 4 bis 7
die Arbeitsschritte beim Überführen der Schalungseinrichtung vom aufgefalteten Zustand in den gefalteten Zustand;
Figuren 8 bis 11
die erfindungsgemäße Schalungseinrichtung zwischen zwei Schottwänden auf einem Fahrgestell montiert;
Figuren 12 bis 19
die Arbeitsschritte beim Entnehmen der fertigen Betonfertigteile;
Figur 20
eine zweite Ausführungsform der Schalungseinrichtung.
These drawings show:
Figure 1
a schematic representation of a battery formwork with formwork devices;
Figure 2
a schematic representation of a battery formwork with an embodiment of the formwork device according to the invention and
Figure 3
a schematic representation of a conveying device for conveying the formwork device according to the invention.
Figures 4 to 7
the work steps involved in transferring the formwork device from the unfolded state to the folded state;
Figures 8 to 11
the formwork device according to the invention mounted between two bulkheads on a chassis;
Figures 12 to 19
the steps involved in removing the finished precast concrete parts;
Figure 20
a second embodiment of the formwork device.

Figur 1 zeigt eine schematische Darstellung einer Batterieschalung 1 mit Schalungseinrichtungen 5. Die Batterieschalung 1 wird zum Herstellen von nicht gezeigten Bauelementen und insbesondere von Betonfertigteilen für Gebäude verwendet. Die Batterieschalung 1 weist ein Tragegestell 2 auf mit voneinander beabstandeten Auflageabschnitten 3. Die Anzahl der Auflageabschnitte 3 in der Figur 1 ist nur als beispielhaft anzusehen, und kann den Gegebenheiten angepasst werden. Weiterhin umfasst die Figure 1 shows a schematic representation of a battery formwork 1 with formwork devices 5. The battery formwork 1 is used for the production of structural elements, not shown, and in particular of precast concrete parts for buildings. The battery mold 1 has a support frame 2 with spaced-apart support sections 3. The number of support sections 3 in the Figure 1 is only to be regarded as an example and can be adapted to the circumstances. Furthermore, the

Batterieschalung 1 zwei Trageinrichtungen 4, in der die Schottwände 5' und die Schalungseinrichtungen 5 hängend und beweglich, d.h. in der vorliegenden Ausführungsform verschiebbar aufgenommen sind. Die Schalungseinrichtungen 5 befinden sich dabei zwischen den Schottwänden 5'. Zwischen zumindest einer Schottwand 5' und einer Schalungseinrichtung 5 wird ein mit Beton zu befüllender Hohlraum ausgebildet, wobei bevorzugt die Schalungseinrichtung 5 Schalelemente 18 trägt, welche die Kontur des Betonfertigteils bestimmen. Die Schalelemente 18 können z. B. Türen- oder Fensterausschnitte begrenzen und dichten zudem während des Betonierens den mit Beton gefüllten Hohlraum ab. Die Schalelemente 18 können z. B. mit Magnethaltern an der Schalungseinrichtung 5 befestigt sein. Ergänzend können zudem eine Heizeinrichtung und/oder ein Rüttler an der Schalungseinrichtung 5 montiert sein.Battery formwork 1 has two support devices 4 in which the bulkheads 5 'and the formwork devices 5 are accommodated in a hanging and movable manner, i.e. in the present embodiment they can be displaced. The shuttering devices 5 are located between the bulkheads 5 '. A cavity to be filled with concrete is formed between at least one bulkhead 5 'and a formwork device 5, the formwork device 5 preferably carrying formwork elements 18 which determine the contour of the precast concrete part. The formwork elements 18 can, for. B. limit doors or window cutouts and also seal the concrete-filled cavity during concreting. The formwork elements 18 can, for. B. be attached to the formwork device 5 with magnetic holders. In addition, a heating device and / or a vibrator can also be mounted on the formwork device 5.

Bei der Ausführungsform gemäß Fig. 1 kann die Schalungseinrichtung 5 plattenförmig ausgebildet sein und einseitig oder beidseitig mit entsprechenden Schalelementen 18 versehen sein. Wenn die Schalungseinrichtung 5 beidseitig mit Schalelementen 18 versehen ist, kann sie dazu dienen auf jeder Seite unterschiedliche Betonfertigteile 27, 28 herzustellen. Die beidseitig mit Schalelementen bestückte Schalungseinrichtung 5, wie auch die einseitig mit Schalelementen 18 bestückte Schalungseinrichtung 5, werden zwischen zwei Schottwänden 5' eingesetzt und während des Betonierens mit diesen verspannt.In the embodiment according to Fig. 1 the shuttering device 5 can be designed in the form of a plate and be provided with corresponding shuttering elements 18 on one or both sides. If the formwork device 5 is provided with formwork elements 18 on both sides, it can serve to produce different precast concrete parts 27, 28 on each side. The shuttering device 5 equipped with shuttering elements on both sides, as well as the shuttering device 5 equipped with shuttering elements 18 on one side, are inserted between two bulkheads 5 'and braced with them during concreting.

Die Anzahl der Trageinrichtungen 4, der Schottwände 5' und der Schalungseinrichtungen 5 ist als nur beispielhaft anzusehen und kann je nach den Gegebenheiten variiert werden. So können z. B. Schalungseinrichtungen 5 für die Außenwände, Innenwände, den Boden sowie für das Dach eines Hauses vorgesehen sein, so dass mit der Batterieschalung 1 gleichzeitig die Bauelemente für ein ganzes Gebäude produziert werden können. Die Schottwände 5' und die Schalungseinrichtungen 5 können zwischen zwei Abstützeinrichtungen 6 eingespannt werden. Die Anzahl der Abstützeinrichtungen 6 ist ebenfalls als nur beispielhaft anzusehen, und kann den Erfordernissen entsprechend variiert werden. Zumindest eine Abstützeinrichtung 6 ist beweglich, d.h. in der vorliegenden Ausführungsform verschieblich, in den Trageinrichtungen 4 aufgenommen. Zur Stabilisierung können die Schalungseinrichtungen 5 und die Abstützeinrichtungen 6 in der Betonierstellung durch eine oder mehrere stangenförmige Verbindungseinrichtungen 10 miteinander verbunden und verspannt werden. Die Anzahl der Verbindungseinrichtungen 10 kann den Verhältnissen angepasst werden. An Stelle von stangenförmigen Verbindungseinrichtungen 10 sind auch hydraulische Verbindungseinrichtungen möglich. Die stangenförmigen Verbindungseinrichtungen 10 sind jedoch besonders robust und einfach zu handhaben.The number of support devices 4, bulkheads 5 'and formwork devices 5 is to be regarded as only exemplary and can be varied depending on the circumstances. So z. B. Formwork devices 5 can be provided for the outer walls, inner walls, the floor and for the roof of a house, so that the components for an entire building can be produced at the same time with the battery formwork 1. The bulkheads 5 ′ and the formwork devices 5 can be clamped between two support devices 6. The number of support devices 6 is also to be regarded as only exemplary and can be varied according to requirements. At least one support device 6 is movably, ie displaceably in the present embodiment, received in the support devices 4. For stabilization, the formwork devices 5 and the support devices 6 can be connected to one another and braced in the concreting position by one or more rod-shaped connecting devices 10. The number of connecting devices 10 can be adapted to the circumstances. Instead of rod-shaped connecting devices 10, hydraulic connecting devices are also possible. The rod-shaped connecting devices 10 are, however, particularly robust and easy to handle.

Die Figuren 4 bis 7 zeigen, wie eine erfindungsgemäße Schalungseinrichtung 5 vom aufgefalteten Zustand in den gefalteten Zustand überführt wird. Fig. 4 zeigt die Schalungseinrichtung 5 im aufgefalteten Zustand mit Schalelementen 18 und schematisch dargestellter Bewehrung 18'. Die Hebeeinrichtung 7 wird z. B. über ein Tragseil 22 im Bereich des Scharniergelenks angehoben und in dem Zustand gemäß Fig. 6 überführt. Gemäß Fig. 7 wird die Schalungseinrichtung 5 angehoben und in die Batterieschalung 1 zwischen zwei Schottwänden 5' eingesetzt.The Figures 4 to 7 show how a formwork device 5 according to the invention is transferred from the unfolded state to the folded state. Fig. 4 shows the formwork device 5 in the unfolded state with formwork elements 18 and schematically illustrated reinforcement 18 '. The lifting device 7 is z. B. raised via a support cable 22 in the area of the hinge joint and in the state according to FIG Fig. 6 convicted. According to Fig. 7 the formwork device 5 is raised and inserted into the battery formwork 1 between two bulkheads 5 '.

In der Darstellung gemäß der Figuren 8 bis 11 ist die erfindungsgemäße Schalungseinrichtung 5 zwischen zwei Schottwänden 5' eingezeichnet. Man sieht wie die Schalelemente 18 zusammen mit den Schottwänden 5' und der Schalungseinrichtung 5 zwei Hohlräume begrenzen, die nach oben hin offen sind, und mit Beton befüllt werden können. Vor dem Befüllen mit Beton werden die Schottwände 5' gegeneinander verspannt, um dadurch die Dichtheit des Hohlraums sicherzustellen. In der Darstellung gemäß Figuren 8 bis 11 befinden sich die beiden Schottwände 5' auf einem Fahrgestell 23. Die Schottwände 5' können erfindungsgemäß jedoch auch hängend angeordnet werden. Die hängende Anordnung wird bei der Erfindung bevorzugt. Die Figuren 8 bis 11 verdeutlichen jedoch, dass grundsätzlich auch eine Anordnung möglich ist, bei der die Schottwände 5' auf Fahrwerken 23 am Boden ruhen. Die Schalungseinrichtungen 5 werden über Befestigungsmittel 24 bis 26 mit den Schottwänden 5' verbunden. Im unteren Bereich der stehend angeordneten Schottwände 5' sind Befestigungsmittel 26, wie z. B. eine Schraubverbindung vorgesehen. Im oberen Bereich befinden sich schwenkbare Befestigungselemente 24 und 25, mit denen die Schalungseinrichtung 5 lösbar mit den Schottwänden 5' verbindbar ist.In the representation according to the Figures 8 to 11 the shuttering device 5 according to the invention is shown between two bulkheads 5 '. It can be seen how the formwork elements 18 together with the bulkheads 5 'and the formwork device 5 delimit two cavities which are open at the top and can be filled with concrete. Before filling with concrete, the bulkheads 5 'are braced against one another in order to ensure the tightness of the cavity. In the representation according to Figures 8 to 11 the two bulkheads 5 'are located on a chassis 23. However, according to the invention, the bulkheads 5' can also be arranged in a suspended manner. The hanging arrangement is preferred in the invention. The Figures 8 to 11 make it clear, however, that in principle an arrangement is also possible in which the bulkheads 5 ′ rest on chassis 23 on the ground. The shuttering devices 5 are connected to the bulkheads 5 'via fastening means 24 to 26. In the lower area of the upright bulkheads 5 'are fasteners 26, such as. B. provided a screw connection. In the upper area there are pivotable fastening elements 24 and 25 with which the formwork device 5 can be detachably connected to the bulkheads 5 '.

Die Figuren 12 bis 19 zeigen die Abfolge des Entformens der Betonfertigteile nach deren Aushärtung. Die Hebeeinrichtung 7 hält zunächst das in der Darstellung rechte Betonfertigteil 27 und verhindert ein Herunterfallen, wenn, wie in Fig. 13 dargestellt, die rechte Schottwand 5' entfernt wird. Bei diesem Ausführungsbeispiel ist das Schalelement 18 jeweils an den Schottwänden 5' befestigt. Bevorzugt befinden sich die Schalelemente 18 jedoch an der Schalungseinrichtung 5. In Fig. 14 wird nun das rechte Betonfertigteil 27 abgenommen. Anschließend wird die Schalungseinrichtung 5 mit der Hebeeinrichtung 7 angehoben und die Verbindung 26 gelöst, um ein Abnehmen der Schalungseinrichtung 5 zu ermöglichen. Das in der Darstellung linke Betonfertigteil 28 wird dabei zuvor mit der Befestigungseinrichtung 24 an der Schottwand 5' gesichert. Anschließend wird das Betonfertigteil 28 angehoben und die Sicherung 24 gelöst. Das Betonfertigteil kann nun entnommen werden wie in Fig. 19 dargestellt.The Figures 12 to 19 show the sequence of demolding the precast concrete parts after they have hardened. The lifting device 7 initially holds the precast concrete part 27 on the right in the illustration and prevents it from falling down when, as in FIG Fig. 13 shown, the right bulkhead 5 'is removed. In this embodiment, the formwork element 18 is attached to the bulkheads 5 '. However, the formwork elements 18 are preferably located on the formwork device 5. In Fig. 14 the right precast concrete part 27 is now removed. The formwork device 5 is then raised with the lifting device 7 and the connection 26 is released in order to enable the formwork device 5 to be removed. The precast concrete part 28 on the left in the illustration is previously secured to the bulkhead 5 'with the fastening device 24. Subsequently, the precast concrete part 28 is raised and the fuse 24 is released. The precast concrete part can now be removed as in Fig. 19 shown.

Bei der erfindungsgemäßen Batterieschalung 1 werden die Schalungseinrichtungen 5 von oben in die Trageinrichtungen 4 eingehängt, so dass sie in eingehängtem Zustand in einer Betonierstellung zwischen den Auflageabschnitten 3 vom Boden beabstandet sind. Weiterhin weist die Batterieschalung 1 eine Hebeeinrichtung 7 auf, mit der zumindest eine der Schalungseinrichtungen 5 von der abgesenkten Betonierstellung in eine angehobene Transportstellung überführbar ist, in welcher die Schalungseinrichtung 5 über eine in der Betonierstellung befindliche Schalungseinrichtung 5 in einer Richtung im Wesentlichen senkrecht zur Anheberichtung X förderbar ist. Die Gestaltung der Hebeeinrichtung 7 kann den Erfordernissen angepasst werden. Falls nötig, können auch mehrere Hebeeinrichtungen 7 verwendet werden.In the case of the battery formwork 1 according to the invention, the formwork devices 5 are hooked into the support devices 4 from above, so that they are spaced from the ground in the hooked-in state in a concreting position between the support sections 3. Furthermore, the battery formwork 1 has a lifting device 7 with which at least one of the formwork devices 5 can be transferred from the lowered concreting position to a raised transport position, in which the formwork device 5 is in a direction essentially perpendicular to the lifting direction X via a formwork device 5 in the concreting position is fundable. The design of the lifting device 7 can be adapted to the requirements. If necessary, several lifting devices 7 can also be used.

Die Hebeeinrichtung 7 ist auf zwei voneinander beabstandeten Führungseinrichtungen 8, die hier als Laufschienen 8 ausgebildet sind, in einer Spannrichtung der Schalungseinrichtungen 5 bewegbar. Weiterhin sind die Führungseinrichtungen 8 über den Trageinrichtungen 4 und parallel dazu angeordnet. Um die Batterieschalung 1 kompakter zu gestalten, sind die Schalungseinrichtungen 5 an ihrem oberen Ende an den Trageinrichtungen 4 befestigt.The lifting device 7 can be moved in a tensioning direction of the formwork devices 5 on two spaced-apart guide devices 8, which are designed here as running rails 8. Furthermore, the guide devices 8 are arranged above the support devices 4 and parallel to them. In order to make the battery formwork 1 more compact, the formwork devices 5 are attached to the support devices 4 at their upper end.

Die Batterieschalung 1 kann zumindest eine nicht dargestellte Beschwereinrichtung mit einem Hohlraum aufweisen, der vorzugsweise mit Sand, Wasser und/oder Beton befüllbar ist. Weiterhin kann die Beschwereinrichtung entleerbar und/oder entfernbar sein. Dadurch kann die Standfestigkeit und Stabilität der Batterieschalung 1 erhöht werden.The battery mold 1 can have at least one weighting device (not shown) with a cavity which can preferably be filled with sand, water and / or concrete. Furthermore, the weighting device can be emptied and / or removed. As a result, the stability and stability of the battery mold 1 can be increased.

Die Befüllung kann den entsprechenden Gegebenheiten an den Orten, an denen die Batterieschalung 1 aufgebaut wird, angepasst werden. So kann z. B. in Wüstengegenden die Befüllung mit Sand vorteilhaft sein. Durch das Entleeren der Beschwereinrichtung bei einer Befüllung mit Sand oder Wasser, bzw. bei einem Entfernen der Beschwereinrichtung z. B. bei einer Befüllung mit Beton kann die Batterieschalung 1 leichter transportiert werden.The filling can be adapted to the corresponding conditions at the locations where the battery casing 1 is being set up. So z. B. in desert areas, the filling with sand can be advantageous. By emptying the weighting device when filling with sand or water, or when removing the weighting device z. B. when filling with concrete, the battery mold 1 can be transported more easily.

Auch dadurch, dass die Batterieschalung 1 modular aufgebaut und zerlegbar ist, so dass jedes modulare Bauteil in einem 20 Fuß oder 40 Fuß Standardcontainer transportierbar ist, wird der Transport der Batterieschalung 1 erleichtert. Auf diese Weise kann die Batterieschalung 1 schnell an Orte, an denen schnell Wohnraum benötigt wird, wie z. B. Flüchtlingslager, gebracht werden.The fact that the battery mold 1 has a modular structure and can be dismantled, so that each modular component can be transported in a 20-foot or 40-foot standard container, makes it easier to transport the battery mold 1. In this way, the battery mold 1 can quickly be in places where living space is needed quickly, such as. B. refugee camps.

Die Batterieschalung 1 kann mit Schalungseinrichtungen 5 bestückt werden, die so ausgebildet sind, dass die Teile (Boden, Seitenwände, Innenwände, Dach) zur Herstellung eines ganzen Gebäudes, das z. B. aus 12 Teilen besteht, gleichzeitig mit der Batterieschalung 1 hergestellt werden können.The battery formwork 1 can be equipped with formwork devices 5, which are designed so that the parts (floor, side walls, inner walls, roof) for the production of a whole Building z. B. consists of 12 parts, can be made at the same time with the battery mold 1.

Die Batterieschalung 1 ist so ausgelegt, dass die Hebehöhe einer Schalungseinrichtung 5 oder einer Schottwand 5' durch die Hebeeinrichtung 7 mindestens der doppelten Höhe, bevorzugt der 2,5-fachen Höhe der Schalungseinrichtung 5 entspricht.The battery formwork 1 is designed in such a way that the lifting height of a formwork device 5 or a bulkhead 5 ′ by the lifting device 7 corresponds to at least twice the height, preferably 2.5 times the height of the formwork device 5.

Die Schalungseinrichtungen 5 und die die Abstützeinrichtungen 6 können so angeordnet werden, dass zwischen einer Abstützeinrichtung 6 und den Auflageabschnitten 3, die auf einer Seite der Batterieschalung 1 angeordnet sind, genügend Platz zum Lagern bzw. zum Verladen der ausgeschalten Betonfertigteile oder von Schalungselementen 5 verbleibt.The formwork devices 5 and the support devices 6 can be arranged in such a way that there is enough space between a support device 6 and the support sections 3, which are arranged on one side of the battery formwork 1, for storing or loading the disconnected precast concrete parts or formwork elements 5.

Die in der Figur 1 dargestellte Batterieschalung 1 weist noch weitere Teile wie z. B. eine Treppe oder Geländer auf. Diese Teile, deren Anzahl und Anordnung sind nur als beispielhaft anzusehen. Derartige Teile können je nach den Erfordernissen hinzugefügt oder weggelassen werden.The one in the Figure 1 Battery mold 1 shown has other parts such. B. a staircase or railing. These parts, their number and arrangement are only to be regarded as examples. Such parts can be added or removed as required.

Figur 2 zeigt eine schematische Darstellung einer Batterieschalung 1 mit einem Ausführungsbeispiel einer erfindungsgemäßen Schalungseinrichtung 5 zum Herstellen von nicht gezeigten Bauelementen, insbesondere Betonfertigteilen. Die Batterieschalung 1 der Figur 2 ist ähnlich der Batterieschalung 1 der Figur 1. Zur Verdeutlichung wurden die Anbauteile wie Treppen, Geländer usw. sowie die Hebeeinrichtung 7 aus der Figur 1 weggelassen. Gleiche Bauteile weisen die gleichen Bezugszeichen auf. Die Batterieschalung 1 der Figur 2 unterscheidet sich von der Batterieschalung 1 der Figur 1 im Wesentlichen nur durch die andere Gestaltung der Schalungseinrichtungen 5. Figure 2 shows a schematic representation of a battery formwork 1 with an exemplary embodiment of a formwork device 5 according to the invention for producing components (not shown), in particular precast concrete parts. The battery mold 1 of the Figure 2 is similar to the battery mold 1 of Figure 1 . For clarification, the add-on parts such as stairs, railings, etc. and the lifting device 7 from the Figure 1 omitted. The same components have the same reference symbols. The battery mold 1 of the Figure 2 differs from the battery mold 1 of the Figure 1 essentially only through the different design of the formwork devices 5.

Die in der Figur 2 dargestellte erfindungsgemäße Schalungseinrichtung 5 weist zwei Schalungsplatten 11 auf, die gelenkig miteinander verbunden sind, um von einem aufgefalteten Zustand in einen gefalteten Zustand überführt zu werden. Die Schalungsplatten 11 außerhalb der Batterieschalung 1 zeigen den aufgefalteten Zustand, und die Schalungseinrichtungen 5, die sich in der Batterieschalung 1 befinden, zeigen den gefalteten Zustand. Jede Schalungsplatte 11 weist eine Schalungsvorderseite 12 zum Anbringen von Schalelementen 18, wie sie in der Fig. 3 gezeigt sind, und eine Schalungsrückseite 13 auf. Im gefalteten Zustand sind die Schalungsrückseiten 13 der beiden Schalungsplatten 11 einander zugewandt. Die Schalungsplatten 11 sind im Wesentlichen rechteckig ausgebildet, so dass auch die Schalungseinrichtung im Wesentlichen rechteckig ausgebildet ist. Eine derartige Form erleichtert die Handhabung der Schalungseinrichtung 5. Allerdings hängt die Form der Schalungseinrichtung 5 von dem zu produzierendem Bauelement ab. Deshalb ist die gezeigte Form der Schalungseinrichtung 5 nur beispielhaft und kann den Gegebenheiten angepasst werden. Bevorzugt entspricht die Abmessung einer Schalungsplatte 11 der Abmessung einer Schottwand 5'.The one in the Figure 2 Shuttering device 5 according to the invention shown has two shuttering panels 11 which are hingedly connected to one another in order to be transferred from an unfolded state to a folded state. The formwork panels 11 outside the battery formwork 1 show the unfolded state, and the formwork devices 5 which are located in the battery formwork 1 show the folded state. Each formwork panel 11 has a formwork front side 12 for attaching formwork elements 18, as shown in FIG Fig. 3 are shown, and a formwork back 13 on. In the folded state, the rear side of the formwork 13 of the two formwork panels 11 face one another. The formwork panels 11 are essentially rectangular, so that the formwork device is also essentially rectangular. Such a shape facilitates the handling of the formwork device 5. However, the shape of the Formwork device 5 from the component to be produced. Therefore, the shape of the formwork device 5 shown is only an example and can be adapted to the circumstances. The dimensions of a shuttering panel 11 preferably correspond to the dimensions of a bulkhead 5 '.

Die Schalungsplatten 11 sind einseitig an der längeren Längsseite 16 miteinander verbunden. Die Handhabung der Schalungseinrichtung 5 kann vereinfacht werden, wenn die Schalungsplatten 11 über ein Scharniergelenk 14 miteinander verbunden sind. Zur Erleichterung der Bestückung mit Schalelementen 18, wie sie in dem Beispiel in der Fig. 3 dargestellt sind, kann zumindest die Schalungsvorderseite 12 der Schalungsplatte 11 magnetisch sein.The formwork panels 11 are connected to one another on one side on the longer longitudinal side 16. The handling of the formwork device 5 can be simplified if the formwork panels 11 are connected to one another via a hinge joint 14. To make it easier to equip with formwork elements 18, as shown in the example in FIG Fig. 3 are shown, at least the formwork front side 12 of the formwork panel 11 can be magnetic.

Wie oben bereits erwähnt, ist die Gestaltung der Schalungseinrichtung 5 von dem zu produzierenden Bauelement ab. Deshalb können die Schalungsplatten 11 auch einseitig an einer anderen als der längeren Längsseite 16 miteinander verbunden sein, und statt eines Scharniergelenks 14 eine andere Verbindung aufweisen. Wenn als Befestigung der Schalelemente 18 an der Schalungsplatte 11 statt der magnetischen eine Befestigung z. B. mit Schrauben gewählt wird, ist es nicht notwendig, dass die Schalungsvorderseite 12 der Schalungsplatte 11 magnetisch ist.As already mentioned above, the design of the formwork device 5 depends on the component to be produced. Therefore, the shuttering panels 11 can also be connected to one another on one side other than the longer longitudinal side 16, and instead of a hinge joint 14 can have a different connection. If as attachment of the formwork elements 18 to the formwork panel 11 instead of the magnetic attachment z. B. is chosen with screws, it is not necessary that the formwork front side 12 of the formwork panel 11 is magnetic.

Im Gegensatz zur Schalungseinrichtung 5, die in der Figur 1 gezeigt wird, weist die erfindungsgemäße Schalungseinrichtung 5 der Figur 2 zwei Schalungsplatten 11 auf, die gelenkig miteinander verbunden sind. Zudem weist die in der Figur 2 gezeigte erfindungsgemäße Schalungseinrichtung 5 an jeder Schmalseite 17 in dem Bereich, an dem die beiden Schalungsplatten 11 aneinander grenzen, jeweils eine Rolle 15 auf. Die Rollen 15 sind am Scharniergelenk 14 angeordnet. Die Anzahl und Anordnung der Rollen 15 kann je nach den Gegebenheiten variiert werden.In contrast to the formwork device 5, which is in the Figure 1 is shown, the formwork device according to the invention 5 of the Figure 2 two formwork panels 11 which are hingedly connected to one another. In addition, the Figure 2 Shown formwork device 5 according to the invention on each narrow side 17 in the area where the two formwork panels 11 adjoin one another, in each case a roller 15. The rollers 15 are arranged on the hinge joint 14. The number and arrangement of the rollers 15 can be varied depending on the circumstances.

Durch die Rollen 15 können die Schalungseinrichtungen 5 leichter in der Batterieschalung 1 bewegt werden.The formwork devices 5 can be moved more easily in the battery formwork 1 by means of the rollers 15.

Die Fig. 3 zeigt eine schematische Darstellung der Batterieschalung 1 und eines Förderbandes 9 zum Fördern der erfindungsgemäßen Schalungseinrichtung 5.The Fig. 3 shows a schematic representation of the battery formwork 1 and a conveyor belt 9 for conveying the formwork device 5 according to the invention.

Eine verschmutzte Schalungseinrichtung 5 wird von der Batterieschalung 1 im aufgefalteten Zustand und mit der Schalungsvorderseite 12 nach oben auf einen Aufnahmebereich 19 des Förderbandes 9 aufgelegt. Von dort wird die Schalungseinrichtung 5 in der Förderrichtung Y zu einem Reinigungsbereich 20 gefördert, in dem die Schalungseinrichtung 5 gesäubert und insbesondere von Betonresten befreit wird. Schalelemente 18, die später nicht mehr benötigt werden, können dort auch abgenommen werden.A soiled formwork device 5 is placed on a receiving area 19 of the conveyor belt 9 by the battery formwork 1 in the unfolded state and with the formwork front side 12 facing up. From there, the formwork device 5 is conveyed in the conveying direction Y to a cleaning area 20, in which the formwork device 5 is cleaned and in particular, is freed from concrete residues. Formwork elements 18 that are no longer needed later can also be removed there.

Daraufhin wird die Schalungseinrichtung 5 in einen Bestückungsbereich 21 gefördert, an dem neue Schalelemente 18 aufgebracht werden können.The formwork device 5 is then conveyed into an equipping area 21 to which new formwork elements 18 can be applied.

Von dem Bestückungsbereich 21 wird die Schalungseinrichtung 5 wieder zur Batterieschalung 1 befördert, in die sie dann anschließend wieder eingehängt wird. Dieser Ablauf ist als nur beispielhaft anzusehen und kann den jeweiligen Erfordernissen angepasst werden. Insbesondere kann die Anzahl, Anordnung und Gestaltung der Bereiche 19, 20, 21 den Anforderungen entsprechend variiert werden.From the equipping area 21, the formwork device 5 is conveyed back to the battery formwork 1, in which it is then hung again. This process is only to be regarded as an example and can be adapted to the respective requirements. In particular, the number, arrangement and design of the areas 19, 20, 21 can be varied according to the requirements.

Die Befestigungseinrichtung 24 ist dafür vorgesehen, das Betonfertigteil 28 vorübergehend zu sichern, wenn die Schalungseinrichtung 5 entnommen wird. Die Befestigungseinrichtung 25 ist dafür vorgesehen, die Schalungseinrichtung 5 vorübergehend an der in der Darstellung linken Schottwand 5' zu sichern, während das Betonfertigteil 27 entnommen wird. Die Befestigungseinrichtungen 24 und 25 sind dabei als Klappbügel ausgebildet, um eine vorübergehende Sicherung der Schalungseinrichtung 5, bzw. des Betonfertigteils 28 zu ermöglichen. In der Darstellung gemäß der Figuren 12 bis 19 sind die Schottwände 5' auf Fahrwerken montiert. Wie zuvor bereits erläutert, kann dieselbe Arbeitsfolge auch mit solchen Schottwänden 5' durchgeführt werden, die eingehängt sind.The fastening device 24 is provided to temporarily secure the precast concrete part 28 when the formwork device 5 is removed. The fastening device 25 is intended to temporarily secure the formwork device 5 to the bulkhead 5 'on the left in the illustration, while the precast concrete part 27 is being removed. The fastening devices 24 and 25 are designed as hinged brackets in order to enable the formwork device 5 or the precast concrete part 28 to be temporarily secured. In the representation according to the Figures 12 to 19 the bulkheads 5 'are mounted on trolleys. As already explained above, the same work sequence can also be carried out with such bulkheads 5 'that are suspended.

Figur 20 zeigt eine zweite Ausführungsform der Schalungseinrichtung 5, bei der auf beiden Seiten der Schalungseinrichtung 5 Schalelemente 18 angeordnet sind. Figure 20 shows a second embodiment of the formwork device 5, in which formwork elements 18 are arranged on both sides of the formwork device 5.

Dadurch, dass die erfindungsgemäße Schalungseinrichtung 5 zwei Schalungsplatten 2 aufweist, die vorzugsweise gelenkig miteinander verbunden sind, um von einem aufgefalteten Zustand in einen gefalteten Zustand überführt zu werden, wird die Handhabung der Schalungseinrichtung 5 wesentlich vereinfacht. Somit kann die erfindungsgemäße Schalungseinrichtung 5 gegenüber herkömmlichen Schalungseinrichtungen noch effizienter eingesetzt werden, wodurch auch die Produktionskosten für Bauelemente gesenkt werden können.The fact that the formwork device 5 according to the invention has two formwork panels 2, which are preferably articulated to one another in order to be transferred from an unfolded state to a folded state, makes handling of the formwork device 5 significantly easier. Thus, the shuttering device 5 according to the invention can be used even more efficiently than conventional shuttering devices, whereby the production costs for components can also be reduced.

Claims (11)

  1. Formwork device for a battery formwork (1) for producing construction elements, in particular precast concrete components (27, 28), which battery formwork has at least two partition walls (5'), the formwork device (5) having two formwork panels (11) which are preferably hingedly interconnected in order to be transferred from an unfolded state into a folded state, wherein each formwork panel (11) has a formwork front side (12) for attaching formwork elements (18) and a formwork rear side (13), and the formwork rear sides (13) of the two formwork panels (11) face one another in the folded state, and the formwork device is designed to be positioned between the partition walls in the folded state.
  2. Formwork device according to claim 1, characterised in that the formwork panels (11) are substantially rectangular and are preferably interconnected on one side, preferably on the longer longitudinal side (16).
  3. Formwork device according to either claim 1 or claim 2, characterised in that the formwork panels (11) are interconnected via a hinge joint (14).
  4. Formwork device according to at least one of the preceding claims, characterised in that at least the formwork front side (12) of the formwork panel (11) is magnetic.
  5. Formwork device according to at least one of the preceding claims, characterised in that the formwork device (5) has at least one roller (15).
  6. Formwork device according to claim 5, characterised in that the roller (15) is provided on a narrow side (17) of the formwork device (5) and preferably in the region in which the two formwork panels (11) adjoin one another.
  7. Formwork device according to at least one of the preceding claims 5 or 6, characterised in that the roller (15) is arranged on the hinge joint (14).
  8. Formwork device according to at least one of the preceding claims, characterised in that a preferably detachable heating device and/or a vibrator is provided on the formwork device (5).
  9. Formwork device according to any of claims 3-8, characterised in that a filler neck is provided on an end portion opposite the hinge joint (14).
  10. Arrangement consisting of a battery formwork (1) and at least one formwork device (5) according to at least one of claims 1 to 9, characterised in that the formwork device (5) is suspended in the battery formwork (1).
  11. Arrangement according to claim 10, characterised in that the battery formwork (1) has at least one support device (4), preferably a rail (4), for receiving the roller (15) of the formwork device (5).
EP16726041.3A 2015-05-19 2016-05-19 Formwork device Active EP3297802B1 (en)

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DE102015209157B4 (en) 2017-03-23
DK3297802T3 (en) 2021-08-23
PH12017502075A1 (en) 2018-05-07
CO2017011709A2 (en) 2018-02-09
MA42113B1 (en) 2021-10-29
AU2016265189A1 (en) 2017-12-14
CA2986073C (en) 2020-02-11
EP3297802A1 (en) 2018-03-28
US20180179769A1 (en) 2018-06-28
US10760289B2 (en) 2020-09-01
KR102039238B1 (en) 2019-10-31
BR112017024750B1 (en) 2022-10-11
SI3297802T1 (en) 2021-11-30
IL255641B (en) 2019-06-30
BR112017024750A2 (en) 2018-11-13
TN2017000479A1 (en) 2019-04-12
JP2018520032A (en) 2018-07-26
RU2687676C1 (en) 2019-05-15
JP6616497B2 (en) 2019-12-04
MX2017014864A (en) 2018-06-22
PE20180363A1 (en) 2018-02-21
MA42113A (en) 2018-03-28
WO2016184947A1 (en) 2016-11-24
UA118924C2 (en) 2019-03-25
CL2017002918A1 (en) 2018-03-09
KR20180011167A (en) 2018-01-31
ES2883251T3 (en) 2021-12-07
PL3297802T3 (en) 2021-12-06
IL255641A (en) 2018-01-31
DE102015209157A1 (en) 2016-11-24
PT3297802T (en) 2021-08-19
AU2016265189B2 (en) 2019-01-31
CN107750201A (en) 2018-03-02
CN107750201B (en) 2020-06-09
CA2986073A1 (en) 2016-11-24

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