EP0316653A2 - Palissade en béton, procédé et dispositif pour sa fabrication - Google Patents

Palissade en béton, procédé et dispositif pour sa fabrication Download PDF

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Publication number
EP0316653A2
EP0316653A2 EP88118201A EP88118201A EP0316653A2 EP 0316653 A2 EP0316653 A2 EP 0316653A2 EP 88118201 A EP88118201 A EP 88118201A EP 88118201 A EP88118201 A EP 88118201A EP 0316653 A2 EP0316653 A2 EP 0316653A2
Authority
EP
European Patent Office
Prior art keywords
concrete
molding
palisade
notches
predetermined breaking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP88118201A
Other languages
German (de)
English (en)
Other versions
EP0316653A3 (fr
Inventor
Menno Dipl.-Ing. Leling
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.)
SF-Vollverbundstein-Kooperation GmbH
Original Assignee
SF-Vollverbundstein-Kooperation 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 SF-Vollverbundstein-Kooperation GmbH filed Critical SF-Vollverbundstein-Kooperation GmbH
Publication of EP0316653A2 publication Critical patent/EP0316653A2/fr
Publication of EP0316653A3 publication Critical patent/EP0316653A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/02—Retaining or protecting walls
    • E02D29/0258—Retaining or protecting walls characterised by constructional features
    • E02D29/0266—Retaining or protecting walls characterised by constructional features made up of preformed elements
    • 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
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/0027—Accessories for obtaining rubblestones
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0256—Special features of building elements
    • E04B2002/026—Splittable building elements

Definitions

  • the invention relates to concrete palisades.
  • the invention further relates to a method and a device for producing concrete palisades.
  • Concrete palisades are known in garden, road, square and landscaping for edging and supporting areas with different surface levels. Usually these are cylindrical concrete elements of different lengths, which are used to build palisade walls close together, with one end in the floor. The different lengths are due to the different level jumps between the areas caused by the concrete palisades should be differentiated from each other. Concrete palisades up to a total length of 120 cm are usually used.
  • the object of the invention is to propose a concrete palisade which can be produced inexpensively, but which can nevertheless be offered in different lengths.
  • the concrete palisade according to the invention is characterized in that it is formed from a concrete molding which has the design of the concrete palisade, but is longer than this and is provided with a plurality of predetermined breaking points, the concrete The molding is broken in the area of at least one predetermined breaking point suitable for the required length of the concrete palisade.
  • concrete moldings are accordingly manufactured as intermediate products, from which concrete palisades of different lengths can then be produced directly by breaking. Due to the special design of the concrete moldings, which differ from the concrete palisades only in terms of their length, one or more concrete palisades can be produced simply by breaking in the area of one or more predetermined breaking points.
  • the predetermined breaking points consist of molded into side surfaces or a rear surface, with the exception of the visible surface th notches, which are arranged at a regular distance from each other, and the peripheral notches running around a small distance from one end of the concrete molding.
  • the procedure according to the invention is such that concrete moldings are first produced in mold cavities of a concrete mold belonging to a stone molding machine and are provided with a plurality of predetermined breaking points which are marked by notches or by the peripheral edge notches. Then one or more concrete palisades are produced by breaking from a concrete molding. At the same time as the concrete moldings are formed in the mold nests, visible surfaces are structured.
  • the device according to the invention for the production of concrete moldings consists of a stone molding machine with a concrete mold and stamps.
  • the concrete mold is divided into mold nests by the mold walls used.
  • the mold walls delimiting the mold cavities as well as a drawing plate arranged below the concrete mold and pressure surfaces of the punches are provided on their surface with several or one rib to form the notches and edge notches.
  • the pressure surfaces of the stamps have the structure that will later be visible on the visible surface of the concrete molding.
  • a separating device For cutting (breaking) a concrete molding, a separating device is provided according to the invention, which means in the notches or edge notches of the jaws breaks the concrete molding at a predetermined breaking point.
  • This separating device can be used to produce one or more concrete palisades from a concrete molding.
  • Concrete palisades 20 are used to surround and support areas with different surface levels. A preferred area of application is in the field of gardening and landscaping.
  • concrete palisades 20, as shown in FIG. 1 can be used, for example, for fastening and delimiting a staircase by inserting them into the subsurface 21 at different depths depending on their length and assembling them into a palisade wall 22.
  • the concrete palisades 20 are made from concrete moldings 23 which, apart from their length, have the same design as the concrete palisades 20.
  • the concrete molding 23 has a square or rectangular cross-section 24 and has successive predetermined breaking points 25, 26, 27, 28, 29 and 30 arranged along its longitudinal axis transversely thereto. With the exception of the predetermined breaking point 25 in the present example, these are at a uniform distance spaced 20 cm apart; they are formed by notches 31 which run into one another via side surfaces 32, 33 and a rear surface 34. In contrast, the predetermined breaking point 25 is marked by four edge notches 35, 36, 37 and 38 forming a full revolution along the entire cross-sectional circumference.
  • the distance of the predetermined breaking point 25 to the left end of the concrete molding 23 is only 5 cm and the distance between the predetermined breaking points 25 and 26 is 15 cm.
  • one or more concrete palisades 20 can be broken from a concrete molding 23 by breaking produce different or the same length. Examples of this are shown in FIGS. 6 to 11 with the concrete palisades 20a to f shown.
  • the concrete palisades 20a to f are constructed differently depending on the predetermined breaking point or breaking points 25..30 at which the concrete molding 23 is broken.
  • the concrete palisade 20 can basically be composed of an end piece 40, an intermediate piece 41, middle pieces 42 and an end piece 43.
  • three concrete palisades 20a, 20b and 20c of the same length can be produced from one concrete molding 23.
  • two concrete palisades 20d and 20e are produced with the same length.
  • Concrete palisades 20 of different lengths can be produced by breaking at the predetermined breaking points 27 or 29.
  • the concrete palisade 20f is, based on the embodiment of the concrete molding 23, a concrete palisade 20 of maximum length.
  • the outer appearance of the concrete palisades 20 assembled to form a palisade wall 22 is not influenced by the notches 31 or marginal notches 35 to 38, the cross-section of which may have a trapezoidal contour 45, since the visible surfaces 39 are free thereof.
  • Flattenings 46 of longitudinal edges 47 of the concrete palisades 20 essentially determine the appearance of the palisade wall 22.
  • the concrete moldings 23 are produced in a concrete mold 48 of a stone molding machine 49.
  • concrete is placed in elongated mold cavities 50 of the concrete mold 48 filled, with punches 51 and compacted by shaking and detached from the concrete form 48 in a known manner.
  • the concrete mold 48 with mold frame 52, mold walls 53 and 54 has a plurality of mold cavities 50, which lie parallel to one another and extend along one side of the mold frame 52.
  • the mold walls 53 and 54 are provided with upright ribs 55 and a drawing plate 57 arranged between the concrete mold 48 and a support board 56 is provided with transverse ribs 58.
  • the pressure surfaces 59 of the punches 51 have a rib 60 parallel to a narrow side.
  • the pressure surfaces 59 are covered with a structure 61, which e.g. can be such that it approximates the appearance of the visible surface 39 of a concrete molding 23 that of natural stone.
  • the punches 51 have cutouts 62 corresponding to the ribs 55 of the mold walls 53, 54, so that the punches 51 can penetrate the mold cavities 50 of the concrete mold 48 unhindered.
  • the concrete moldings 23 can be broken to produce the concrete palisades 20. This can be done in different ways. If necessary, a concrete molding 23 can be broken by hammer blows; however, with one Trenvorraum 63 also a factory breaking possible.
  • the separating device 63 consists of a lower part 64 and an upper part 65, the lower and upper part having a similar design. Both have a frame 66, 67 on which two jaws 69, 70 and 71, 72 are arranged in an articulated manner by means of bolts 68, in such a way that their breaking edges 73, 74 and 75, 76 enclose an angle of 90 ° and each form an angle of 45 ° to frame 66 or 67.
  • the frame 66 of which is designed to be stable so that a concrete molding 23 can be inserted into the lower part 64, a guide rod 77 is attached to the frame 67 of the upper part 65, by means of which the upper part 65 is placed on the concrete molding 23 can be placed.
  • a concrete mold 23 is placed in the lower part 64 of the separating device 52 such that both jaws 69, 70 with their breaking edges 73, 74 in engage one of the predetermined breaking points 25 to 30 created by the notches 31 or the edge notches 35 to 38.
  • the upper part 65 of the separating device 52 is attached to the same predetermined breaking point 25 to 30 and the concrete molding 23 is broken in the region of the selected predetermined breaking point 25 to 30 by a blow or pressure on it.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Paleontology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
EP88118201A 1987-11-16 1988-11-02 Palissade en béton, procédé et dispositif pour sa fabrication Withdrawn EP0316653A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873738819 DE3738819A1 (de) 1987-11-16 1987-11-16 Beton-palisade sowie verfahren und vorrichtung zur herstellung derselben
DE3738819 1987-11-16

Publications (2)

Publication Number Publication Date
EP0316653A2 true EP0316653A2 (fr) 1989-05-24
EP0316653A3 EP0316653A3 (fr) 1989-06-28

Family

ID=6340566

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88118201A Withdrawn EP0316653A3 (fr) 1987-11-16 1988-11-02 Palissade en béton, procédé et dispositif pour sa fabrication

Country Status (5)

Country Link
EP (1) EP0316653A3 (fr)
DE (1) DE3738819A1 (fr)
DK (1) DK609188A (fr)
IT (1) IT1217352B (fr)
NO (1) NO884999L (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3917500A1 (de) * 1989-05-30 1990-12-06 Sf Vollverbundstein (beton-) formstein fuer stuetzmauern, form fuer die herstellung sowie stuetzmauer
WO1991009187A1 (fr) * 1989-12-19 1991-06-27 Juan Baldira Batlle Panneau prefabrique pour la construction de murs de fragilite regulee
FR2756304A1 (fr) * 1996-11-28 1998-05-29 Rossi Jean Louis Elements de construction pour monter a sec des murs de soutenement de fruit constant
WO2002051603A2 (fr) * 2000-12-23 2002-07-04 Franz Carl Nüdling Basaltwerke GmbH + Co. KG Procédé pour fabriquer des parpaings, dispositif et parpaing

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4140367A1 (de) * 1991-12-07 1993-06-09 Fa. N.V. Van Cauwenbergh, Rumst, Be Palisaden-pfahl sowie vorrichtung zum herstellen von palisaden-pfaehlen
DE4426978A1 (de) * 1994-07-29 1996-02-08 Johann Wilhelm Mueller Pflastersteine und Palisaden mit Holzstruktur
DE20317645U1 (de) * 2003-11-14 2005-05-19 Lindner, Timo Befestigungsbauwerk aus Natursteinen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR507256A (fr) * 1919-12-10 1920-09-09 Joseph Jean Baptiste Andre Gar Moule vertical à grande production pour fabrication de carreaux et planches de platre et autres produits
US1534353A (en) * 1923-04-19 1925-04-21 Besser Herman Fractured block and method of making the same
GB944066A (en) * 1961-02-20 1963-12-11 Glynercast Ltd Improvements relating to building blocks
FR1507346A (fr) * 1966-11-09 1967-12-29 Tuileries Et Briqueteries Lyon Perfectionnements aux briques ou éléments utilisés sur les chantiers de construction
BE728991A (fr) * 1969-02-26 1969-08-01
CH616976A5 (en) * 1976-03-30 1980-04-30 Hans Reinschuetz Set of construction elements for anchoring terraces

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT344574B (de) * 1974-04-25 1978-07-25 Ebenseer Betonwerke Gmbh Verfahren zur herstellung von formsteinen
DE2536926C3 (de) * 1975-08-19 1978-09-14 Schlosser & Co Gmbh, 6209 Aarbergen Formkasten zum Herstellen von Formkörpern aus Beton o.dgl
DE8211559U1 (de) * 1982-04-22 1982-08-05 Reinschütz, Peter, 7500 Karlsruhe Bauelementesatz zur erstellung von mauern
DE3418302A1 (de) * 1984-05-17 1985-11-21 Josef 8432 Beilngries Höfelmeier Vorrichtung zum schneiden von steinen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR507256A (fr) * 1919-12-10 1920-09-09 Joseph Jean Baptiste Andre Gar Moule vertical à grande production pour fabrication de carreaux et planches de platre et autres produits
US1534353A (en) * 1923-04-19 1925-04-21 Besser Herman Fractured block and method of making the same
GB944066A (en) * 1961-02-20 1963-12-11 Glynercast Ltd Improvements relating to building blocks
FR1507346A (fr) * 1966-11-09 1967-12-29 Tuileries Et Briqueteries Lyon Perfectionnements aux briques ou éléments utilisés sur les chantiers de construction
BE728991A (fr) * 1969-02-26 1969-08-01
CH616976A5 (en) * 1976-03-30 1980-04-30 Hans Reinschuetz Set of construction elements for anchoring terraces

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3917500A1 (de) * 1989-05-30 1990-12-06 Sf Vollverbundstein (beton-) formstein fuer stuetzmauern, form fuer die herstellung sowie stuetzmauer
WO1991009187A1 (fr) * 1989-12-19 1991-06-27 Juan Baldira Batlle Panneau prefabrique pour la construction de murs de fragilite regulee
FR2756304A1 (fr) * 1996-11-28 1998-05-29 Rossi Jean Louis Elements de construction pour monter a sec des murs de soutenement de fruit constant
WO2002051603A2 (fr) * 2000-12-23 2002-07-04 Franz Carl Nüdling Basaltwerke GmbH + Co. KG Procédé pour fabriquer des parpaings, dispositif et parpaing
WO2002051603A3 (fr) * 2000-12-23 2002-09-19 Nuedling Franz C Basaltwerk Procédé pour fabriquer des parpaings, dispositif et parpaing
US7048250B2 (en) 2000-12-23 2006-05-23 Franz Carl Nudling Basaltwerke Gmbh & Co. Kg Method for producing purpose-made blocks, a device therefor and a purpose-made block

Also Published As

Publication number Publication date
NO884999D0 (no) 1988-11-09
IT8819925A0 (it) 1988-03-24
DK609188A (da) 1989-05-17
NO884999L (no) 1989-05-18
DE3738819A1 (de) 1989-05-24
IT1217352B (it) 1990-03-22
EP0316653A3 (fr) 1989-06-28
DK609188D0 (da) 1988-11-01

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