EP0011060B1 - Einrichtung zum Fertigen von Elementen, insbesondere Bauelementen, wie Formsteinen - Google Patents

Einrichtung zum Fertigen von Elementen, insbesondere Bauelementen, wie Formsteinen Download PDF

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Publication number
EP0011060B1
EP0011060B1 EP19790890042 EP79890042A EP0011060B1 EP 0011060 B1 EP0011060 B1 EP 0011060B1 EP 19790890042 EP19790890042 EP 19790890042 EP 79890042 A EP79890042 A EP 79890042A EP 0011060 B1 EP0011060 B1 EP 0011060B1
Authority
EP
European Patent Office
Prior art keywords
elements
conveying
loading compartments
air
hardening
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
EP19790890042
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0011060A1 (de
Inventor
Alexander Dipl.-Ing. Maculan
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.)
Ebenseer Betonwerke GmbH
Original Assignee
Ebenseer Betonwerke 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 Ebenseer Betonwerke GmbH filed Critical Ebenseer Betonwerke GmbH
Publication of EP0011060A1 publication Critical patent/EP0011060A1/de
Application granted granted Critical
Publication of EP0011060B1 publication Critical patent/EP0011060B1/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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
    • F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
    • F26B15/16—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by wheeled trucks

Definitions

  • the invention relates to a device for producing elements, in particular structural elements, such as shaped stones, from a moldable, gradually hardening mass, preferably concrete, with a starting station serving to form these elements and a terminating station serving to deliver the elements a number of transportable means of transportation, preferably suitable for accommodating several elements in each case and equipped with loading spaces, are provided, the loading spaces of which can be air-conditioned at times during the gradual hardening of the mass taking place during the conveying of the elements to the end station.
  • production plants with such devices comprise a number of stations which the elements or their conveying means run through continuously or step by step and in which the individual production processes take place one after the other.
  • These manufacturing processes usually include a phase in which the elements are used for a more or less long period in a humid and / or warm period to improve the quality of their final strength and to accelerate the setting or hardening process, depending on the nature of the hydraulic or synthetic binder Atmosphere or in a particularly nitrogen or oxygen-rich atmosphere.
  • German Patent No. 1 061 676 which has the generic features mentioned at the outset.
  • the elements manufactured in an initial station are placed in this known device by a gripper onto rail-bound carriages and are moved with these carriages into so-called hardening pipes, which are hermetically lockable and contain rail sections to accommodate the carriages in groups.
  • hardening pipes which are hermetically lockable and contain rail sections to accommodate the carriages in groups.
  • These hardening tubes in turn rest on trolleys that run on tracks that run across the rails of the wagons, and they are transported individually to the track of the rail-bound wagons for unloading and refilling, where the rail sections contained in them then align with the rail track of these wagons .
  • the hardening tubes are filled with steam after they are filled outside the rail track of the wagons, after the hardening phase they are returned to the rail track, unloaded and loaded with a new wagon group at the same time.
  • the object of the invention is to design a device of the type mentioned at the outset in such a way that it enables genuinely continuous conveying of the elements and that the elements conveyed by the conveying means are hardened within the continuous conveying path of the conveying means without the need for loading into their own hardening chambers can be done.
  • fixed walls of the individual funding form five-sided closed cargo spaces, the open side of which within the conveying path either through a fixed wall of an adjacent same funding or through a separate, self-movable cover or stationary wall can be temporarily covered and locked for air conditioning of the cargo holds.
  • the conveying means can even embody closed climatic chambers and the elements to be hardened need not be introduced into climatic chambers to be arranged separately and transported out of them again. This considerably simplifies the design of the device and greatly reduces the mechanical effort required.
  • the device comprises a closed conveyor circuit 1 indicated by dash-dotted lines, within which the starting station formed by a paver 2, for example any conventional shaping and compacting device, and the end station embodied by a storage location 3 are arranged in which the latter the fully formed and at least partially set or hardened elements are stored in groups, that is to say in molded groups 4, and made available for removal.
  • Transport plates 5, on which the molded groups 4 are placed by the paver 2 are used in a conventional manner to convey such molded groups 4 between these stations along the conveyor circuit 1.
  • the air conditioning of the loading spaces 8 of the conveying means can also be ensured by any other covering of the open loading space sides, e.g. through a blind, sliding wall, insert wall or the like.
  • any other covering of the open loading space sides e.g. through a blind, sliding wall, insert wall or the like.
  • the use of the closed rear sides of subsequent wagons adjacent to one another in the conveying circuit for closing off the open sides of previously filled cargo spaces has proven to be particularly economical.
  • the carriages 9 now arrive at a charger 11 located in the delivery station (end station); this charger 11 could possibly be identical to the charger 6, mainly because of the better clarity, it is shown in the embodiment as a second charger.
  • this charger 11 like the charger 6, can be moved back and forth within a region 12 extending transversely to the conveying circuit 1 in the direction of the double arrow 12 'and likewise has a height-adjustable lifting element in order to transport transport plates 5 loaded with moldings 4 from the holds 8 one Unload car 9 in the direction of arrows 11 '.
  • the molded groups 4 each stored on these transport plates 5 and at least partially hardened within the holds 8 are transferred from the charger 11 to any conveyor (not shown) and deposited in the direction of the arrow 3 'at the storage location 3, where they are allowed to harden completely.
  • the empty transport plates 5 pass along the conveyor circuit 1 back to the paver 2, from which they are again occupied with molding groups 4.
  • the invention is equally applicable to the production of elements, in particular structural elements, from concrete with hydraulic binders as well as to the production of other hardening elements enriched with binders, e.g. Synthetic resin elements, applicable, whereby of course for the selection of the optimal, hardening favorable climatic conditions and for the duration of the air conditioning different criteria have to be observed, which consideration within the framework of the state of the art is familiar to every expert.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
EP19790890042 1978-10-30 1979-10-17 Einrichtung zum Fertigen von Elementen, insbesondere Bauelementen, wie Formsteinen Expired EP0011060B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT7760/78 1978-10-30
AT776078A AT360898B (de) 1978-10-30 1978-10-30 Einrichtung zum fertigen von elementen, insbesondere bauelementen, wie formsteinen

Publications (2)

Publication Number Publication Date
EP0011060A1 EP0011060A1 (de) 1980-05-14
EP0011060B1 true EP0011060B1 (de) 1982-06-30

Family

ID=3599220

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19790890042 Expired EP0011060B1 (de) 1978-10-30 1979-10-17 Einrichtung zum Fertigen von Elementen, insbesondere Bauelementen, wie Formsteinen

Country Status (4)

Country Link
EP (1) EP0011060B1 (da)
AT (1) AT360898B (da)
DE (1) DE2963259D1 (da)
DK (1) DK456479A (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476532A2 (fr) * 1979-04-17 1981-08-28 Minato Exploitation Procede et dispositif de fabrication de produits en beton
FR2454360A1 (fr) * 1979-04-17 1980-11-14 Minato Exploitation Procede et dispositif de fabrication de produits en beton
DE19813868A1 (de) * 1998-03-29 1999-09-30 Ulrich Ostertag Vorschubeinrichtung für Transportplatten insbesondere von Betonstein-Formmaschinen
CN107520949A (zh) * 2017-10-19 2017-12-29 浙江益能建材科技有限公司 多孔砖放置架
CN113319998A (zh) * 2021-06-03 2021-08-31 深圳市鹏翔建筑科技有限公司 一种预制叠合板生产系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH566852A5 (en) * 1973-03-07 1975-09-30 Rinter Technik Ag Plant for accelerating concrete hardening by heating - has circulating support pallets with heating hoods

Also Published As

Publication number Publication date
EP0011060A1 (de) 1980-05-14
DK456479A (da) 1980-05-01
AT360898B (de) 1980-02-10
ATA776078A (de) 1980-06-15
DE2963259D1 (en) 1982-08-19

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