EP0009057B1 - Batterieschalung zum Giessen von Bauelementen aus Beton - Google Patents

Batterieschalung zum Giessen von Bauelementen aus Beton Download PDF

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Publication number
EP0009057B1
EP0009057B1 EP19780200192 EP78200192A EP0009057B1 EP 0009057 B1 EP0009057 B1 EP 0009057B1 EP 19780200192 EP19780200192 EP 19780200192 EP 78200192 A EP78200192 A EP 78200192A EP 0009057 B1 EP0009057 B1 EP 0009057B1
Authority
EP
European Patent Office
Prior art keywords
mould
wall
walls
casing battery
mould wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
EP19780200192
Other languages
English (en)
French (fr)
Other versions
EP0009057A1 (de
Inventor
Jan Hendrikus Hinkema
Gerardus Albertus Hubertus Van Linder
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.)
Grootel's Bouwmaatschappij BV
Ballast Nedam NV
Original Assignee
Grootel's Bouwmaatschappij BV
Ballast Nedam Groep NV
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 Grootel's Bouwmaatschappij BV, Ballast Nedam Groep NV filed Critical Grootel's Bouwmaatschappij BV
Priority to DE7878200192T priority Critical patent/DE2861512D1/de
Priority to EP19780200192 priority patent/EP0009057B1/de
Publication of EP0009057A1 publication Critical patent/EP0009057A1/de
Application granted granted Critical
Publication of EP0009057B1 publication Critical patent/EP0009057B1/de
Expired legal-status Critical Current

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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
    • B28B7/24—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

Definitions

  • the invention relates to a casing battery for casting concrete building elements comprising a sequence of mould walls arranged parallel to and" one behind the other and being displaceable in direction transverse of their plane relatively to one another and having on both sides a skin plate bounding a mould cavity, wherein every two opposite mould walls bounding the same mould cavity are interconnectable by means of a plurality of connection members distributed over the faces of the mould walls, extending through the mould cavity and holding the mould walls spaced apart.
  • Such a casing battery is known from British patent specification 1,106,542.
  • the mould walls of this known casing battery have to be strong and rigid in order to ensure sufficient accuracy of dimensions with a building element of large size, resulting in that said mould walls are large and heavy.
  • This known casing battery is not suitable for being transported from building place to building place.
  • the invention has for its object to provide a casing battery which requires a small amount of material and, therefore, has a low weight and which can be readily transported.
  • the casing battery is dismountable into transportable parts due to the fact that each mould wall is composed of a plurality of mould wall portions joined to one another in edge to edge relationship lying in a common plane and intercoupled by coupling means, each mould wall portion being constituted by a panel having a skin plate carrying stiffening profiles on the inner side and in that the coupling means also interconnect the opposite panels of the same mould wall, the opposite panels bounding two consecutive mould cavities.
  • the coupling means are constituted mainly by girders extending between the opposite panels of the same mould wall. Said girders have a reinforcing effect and couple panels with one another both in the longitudinal and in the transverse directions.
  • a stable support in which the mould wall is practically not subjected to bending or torsional forces, is obtained when the mould walls each bear on two carriages, each carriage having a V-shaped chassis supported by three wheels.
  • mould wall Owing to the division of the mould wall into a plurality of portions it is readily possible to prefabricate apart from flat, plate-shaped concrete building elements, also building elements having recesses and/or protuberances by using universally suitable parts in conjunction with a few additional recess gauges or in conjunction with a few specific mould wall portions.
  • the mould cavity may be extended by an additional mould cavity recessed in the mould wall.
  • at least one radiator of a hot water heating system is provided between the opposite panels of the same mould wall, said radiator being displaced on rails arranged in said mould wall.
  • the casing battery 1 shown in Figure 1 comprises a sequence of mould walls 2 arranged parallel to and one behind the other and being displaceable in the direction 6 transverse of their planes 7, whilst apart from the outermost mould walls 2 they have on both sides a skin plate 8 bounding a mould cavity 3.
  • Each mould wall 2 is composed of a plurality of mould wall portions 9 joined to one another in edge to edge relationship and lying in a common plane ( Figures 4, 5, 13, 14, 15) and intercoupled by coupling means.
  • the mould wall portions 9 are formed by steel or plastics boxes filled out with stiffening material 13. in this way each mould wall portion 9 is constituted by two opposite panels each formed by a skin plate 8.
  • Said panels are interconnected by means of profiled rims 12, said rims 12 meanwhile constituting stiffening profiles on the inner sides of said skin plates 8.
  • These profiled rims also constitute the coupling means together with pull rods 10 and nuts 11, which firmly draw against one another the complimentary profiled rims 12 of contiguous mould wall portions 9.
  • the mould wall portions 9 each comprise a panel 14 having a skin plate 8, which is provided on the inner side with stiffening profiles 16 to which steel strips 17 are welded.
  • the coupling means are mainly formed by girders 18, for example, channel-section beams extending between the opposite panels 14 of the same mould wall 2 and being connected by bolts 19 with the strips 17.
  • the panels 14 disposed in a first plane 7 bounding a mould cavity 3 as well as a plurality of panels 14 of the same mould wall 2 disposed in a plane 7 bounding a consecutive mould cavity 3 are interconnected by the same girders 18.
  • the panels 14 of the two planes 7 are relatively off-set because the bolts 19 have to be readily accessible for mounting and dismounting operations.
  • the panels 14 in one plane 7 have, in order of succession, lengths of 1/2 1, 1, 1 and 1/2 1, whereas the panels 14 in the other plane 7 all have a length /.
  • An upper layer of panels 14 is connected with a lower layer of panels 14 by means of channel-section profiles 22 extending at the joint 21 and being interconnected by bolts 23.
  • Each mould wall 2 is preferably supported by two carriages 24 ( Figure 8) with a V-shaped chassis 25, which is supported by three wheels 26 running along three of the six rails 27 laid on the bottom side of the casing battery 1. Since the consecutive V-shaped chassis 25 fit one into the other the mould walls 2 can be disposed at a short distance from one another, whilst the support of the mould walls 2 is stable.
  • Each mould wall 2 bears on a chassis 25 via connecting support beams 28, which are connected by bolts 29 with a channel-section profile 31 filled out with wood 30, which is provided on the bottom side of each panel 14 (see Figure 21 ). On the support beams 28 moreover, bears the edge 32 of a strip 33, which carries a bottom 34 of a mould cavity 3.
  • Figure 8 shows that each mould cavity 3 is bounded on the sides by a side plate 35 supported by a strip 36, which is secured to the ends of the mould walls 2.
  • the side plate 35 is drawn in sealing engagement against the bottom 34 by means of a wing bolt 37, which engages the strip 33.
  • the mould walls 2 are assembled and arranged in order of succession on the rails 27.
  • a first mould wall-2a is fixed in place and shored up by cables or bars 39.
  • the required 'reinforcement 38 is disposed at its place in the mould cavity 3, after which conical spacers 41 are distributed along the plane 7 of the mould wall.2 and arranged on pull rods 42 extending across the mould- wall 2a.
  • each pull rod 42 passes through an aperture 43 of the skin plates 15 and through spacer sleeves 44, which hold the skin plates 15 in each mould wall 2 at a distance from one another and which are loosely accommodated in short bushings 45 welded to the skin plates 15.
  • the mould cavity 3 is closed by putting the next mould wall in its place, the side plates 35 and the bottom 34 being also put in place.
  • the next mould cavities 3 are prepared, whilst the pull rods 42 are gradually shifted on.
  • the whole casing battery 1 is complete after the pull rods 42 have been subjected to tensile stress by nuts 46.
  • the skin plates 15 are held in the flat state between their edges.
  • the edges of the mould walls 2 on the sides, the bottom side and the upper side are clamped tight at the required relative distances by means known and not completely shown.
  • an improved flatness of the mould walls 2 is obtained by the connection means extending through the mould cavities 3 and holding the mould walls 2 spaced apart and formed by the above-mentioned pull rods 42 provided with the nuts 46 and spacers 41, whilst preferably the skin plates 15 are supported also on the inner side by spacers, for example, sleeves 44.
  • the pull rods 42 may be arranged on only one level, for example, at 1.5 metres from the bottom 34 and with a relative pitch t of, for example, 125cms. However, as an alternative they may extend at several levels through the mould cavities 3 and, for example, also across the upper panels 14.
  • the lower panels 14 have a length / of 250 cms and a height h of about 250 cms so that they can be satisfactorily stacked and transported.
  • the upper panels 14 are appreciably smaller.
  • each mould cavity 3 may hold a recess gauge 47 to form a building element 5 with a recess 48 as shown in Figure 11. Then vibrators 49 are provided on and below the recess gauges 47 in the mould walls 2 for filling up the mould cavities 3 beneath the recess gauges 47.
  • the mould cavity 3 may be extended by an additional mould cavity 52 recessed in the mould wall 2 to form a building element 5 with a protuberance 50.
  • the girders 18 may be employed, in addition, for suspending radiators 51 of a hot water heating system arranged between the panels 14 of the same mould wall 2 in order to accelerate curing of the concrete of the building elements 5 contained in the mould cavities 3.
  • the building eiements 5 may consist of concrete, reinforced concrete or light-weight reinforced or non-reinforced concrete, for example, concrete filled with expanded polystyrene grains.
  • Figures 13, 14 and 15 illustrate that several relatively different building elements 5 to be formed by mould walls 2 can be composed by joining a plurality of different panels 14 so that the same panels 14, can be used each time in conjunction with other panels 14 in several mould walls 2 to form different building elements 5 ( Figures 16, 17 and 18).

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Claims (5)

1. Schalungsbatterie (1) zum Giessen von Betonbauteilen, unfassend eine Reihe von parallel und hintereinander angeordneten Formwänden (2), die in Richtung quer zu ihrer Ebene gegeneinander verlagerbar sind und die an beiden Seiten eine einen Formhohlraum (3) begrenzende Haut (8) besitzen, wobei jeweils die zwei einander gegenüberstehenden denselben Formhohlraum (3) begrenzenden Formwände (2) mittels mehreren über die Fläche der Formwände (2) verteilten, sich durch den Formhohlraum erstreckenden, die Formwände (2) im Abstand haltenden Verbindungs; organen (41, 42) untereinander verbindbar sind, dadurch gekennzeichnet, dass die Schalungsbatterie (1) bis in transportabele Teile demontierbar ist, dadurch dass jede Formwand (2) aus mehreren Formwandteilen (9)..zusammengesetzt ist, die Kante an Kante aneinander anschliessen und in einer gemeinsamen Ebene liegen und mittels Kupplungsmitteln (10, 11, 12, 18, 19) untereinander gekuppelt sind, wobei jeder Wandteil (9) aus einer Schale (14) besteht, die eine Versteifufigsprofile (12, 16) an ihrer Innenseite tragende Hautplatte (8) besitzt und dass die Kupplungsmittel (10, 11, 12, 18, 19) auch die einander gegenüber angeordneten, zwei aufeinander folgende Formhohlräume (3) begrenzenden Schalen (14) derselben Formwand (2) untereinander verbinden.
2. Schalungsbatterie (1) nach Anspruch 1, dadurch gekennzeichnet, dass die Kupplungsmittel im wesentlichen aus sich zwischen den einander gegenüber stehenden Schalen derselben Formwand (2) erstreckenden Trägern (18) bestehen.
3. Schalungsbatterie (1) nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Formwände (2) jeweils auf zwei Wagen (24) mit einem V-förmigen Gestell (25) stützen, die jeweils durch drei Räder (26) abgesützt sind.
4. Schalungsbatterie (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass mindestens ein Formhohlraum (3) mit einem in der Formwand ausgesparten zusätzlichen Formhohlraum (48) erweitert ist.
5. Schalungsbatterie (1) nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass zwischen den einander gegenüber stehenden Schalen derselben Formwand (2) mindestens ein Heizkörper einer Warmwasserheizanlage (51) angeordnet ist, welcher Heizkörper auf in der Formwand (2) angeordneten Schienen Verlagerbar ist.
EP19780200192 1978-09-14 1978-09-14 Batterieschalung zum Giessen von Bauelementen aus Beton Expired EP0009057B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE7878200192T DE2861512D1 (en) 1978-09-14 1978-09-14 Casing battery for casting concrete building elements
EP19780200192 EP0009057B1 (de) 1978-09-14 1978-09-14 Batterieschalung zum Giessen von Bauelementen aus Beton

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19780200192 EP0009057B1 (de) 1978-09-14 1978-09-14 Batterieschalung zum Giessen von Bauelementen aus Beton

Publications (2)

Publication Number Publication Date
EP0009057A1 EP0009057A1 (de) 1980-04-02
EP0009057B1 true EP0009057B1 (de) 1982-01-06

Family

ID=8185964

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19780200192 Expired EP0009057B1 (de) 1978-09-14 1978-09-14 Batterieschalung zum Giessen von Bauelementen aus Beton

Country Status (2)

Country Link
EP (1) EP0009057B1 (de)
DE (1) DE2861512D1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB779390A (en) * 1954-08-18 1957-07-17 Union Joinery And Imp Ing Comp Casting concrete slabs
FR1240564A (fr) * 1959-07-27 1960-09-09 Procédé et appareillage pour la fabrication de panneaux de construction
US2997769A (en) * 1959-11-23 1961-08-29 Symons Clamp & Mfg Co Tie rod assembly for concrete wall form panels
FR1424775A (fr) * 1965-02-16 1966-01-14 Travaux Pour La Construction E Appareil pour la fabrication verticale de panneaux en béton
DE2345202A1 (de) * 1973-09-07 1975-03-27 Manfred Gebert Abstandshalter zum aufstecken auf armierungsteile fuer den betonbau

Also Published As

Publication number Publication date
DE2861512D1 (en) 1982-02-25
EP0009057A1 (de) 1980-04-02

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