EP0011060A1 - Apparatus for manufacturing elements, in particular building elements, such as moulded blocks - Google Patents

Apparatus for manufacturing elements, in particular building elements, such as moulded blocks Download PDF

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Publication number
EP0011060A1
EP0011060A1 EP79890042A EP79890042A EP0011060A1 EP 0011060 A1 EP0011060 A1 EP 0011060A1 EP 79890042 A EP79890042 A EP 79890042A EP 79890042 A EP79890042 A EP 79890042A EP 0011060 A1 EP0011060 A1 EP 0011060A1
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EP
European Patent Office
Prior art keywords
elements
conveying
hardening
end station
particular building
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Granted
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EP79890042A
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German (de)
French (fr)
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EP0011060B1 (en
Inventor
Alexander Dipl.-Ing. Maculan
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Ebenseer Betonwerke GmbH
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Ebenseer Betonwerke GmbH
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Publication of EP0011060A1 publication Critical patent/EP0011060A1/en
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    • 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

  • Manufacturing plants with such facilities are known to comprise a number of stations, which the elements or their means of funding run through continuously or step by step and in which the individual manufacturing processes take place one after the other.
  • These manufacturing processes usually also include a phase in which the elements are used for a more or less long period of time in a moist manner 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 bandage and / or warm atmosphere or in a particularly nitrogen or oxygen-rich atmosphere are stored.
  • German Patent No. 1, 061 n76 which has the generic features mentioned at the beginning.
  • 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 tubes in turn rest on trolleys that run on tracks that run across the rails of the wagons, and they are each individually transported to the track of the rail-bound wagons for unloading and refilling, where the rail sections contained therein with the rail track of these Cars s worn.
  • the hardening pipes are filled with steam after they have been filled outside the rail track of the wagons, after the hardening phase they are returned to the rail track, unloaded and simultaneously loaded with a new wagon group.
  • this known device does not provide a really continuous circulation of the wagons.
  • the funding operations are time consuming and the required funding facilities are complicated.
  • 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 means or through a separate, self-supporting same cover or stationary wall can be temporarily covered and locked for air conditioning of the cargo holds.
  • 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.
  • Loading device has in order to be able to place individual transport plates 5 ′ loaded with molded groups 4 in the direction of arrows 6 ′ into loading spaces 8 closed on five sides of the conveying means consisting of the mobile or slidable carriage 9. From such a loading device 6, the loading spaces 8 of a carriage 9 located in the open position, for example progressing from right to left, are gradually loaded and filled with molded groups 4.
  • the air conditioning of the loading spaces 8 of the conveying means can also be ensured in the context of the invention 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 each other in the conveyor circuit for closing the open sides of cargo spaces previously filled proves to be particularly economical within the scope of the invention.
  • 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, above all because of the better clarity, it is shown in the exemplary embodiment as a second charger.
  • Mold groups 4 are transferred from the charger 11 to a conveyor (not shown) of any kind and are 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 ge long along the conveyor circuit 1 back to the paver 2, from which they are again occupied with groups of moldings 4.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

1. Apparatus for manufacturing elements, in particular building elements such as moulded blocks, from a plastic, gradually hardening mass, preferably concrete, furnished with a number of movable conveying devices between a starting station serving for moulding these elements and an end station serving for the discharge of the finished elements which are suitable for the reception of usually several elements at a time and equipped with loading compartments for this purpose which are at times air-conditioned during the course of the conveyance of the elements to the end station, characterized by the fact that solid walls of these individual conveying devices form loading compartments closed on five sides, whose open side within the conveying distance is temporarily coverable and lockable for air-conditioning the loading compartments either by means of a solid wall of a neighbouring, similar conveying device or by a separate, self-moving covering forming a unit with the conveying device or stationary walls.

Description

Die Erfindung betrifft eine Einrichtung zum Fertigen von Elementen, insbesondere Bauelementen, wie Formsteinen, aus einer formbaren, allmählich erhärtenden Masse, vor= zugsweise Beton, wobei zwischen einer der Formung dieser Elemente dienenden Anfangsstation und einer der Abgabe der Elemente dienenden Endstation eine Anzahl ortsbewe= glicher, zur Aufnahme vorzugsweise jeweils mehrerer Elemente geeigneter und hiezu mit Laderäumen ausgestatte= ter Fördermittel vorgesehen ist, deren Laderäume zeit= weise, während der allmählichen, im Verlauf der Förderung der Elemente zur Endstation stattfindenden Erhärtung der Masse klimatisierbar sind.The invention relates to a device for manufacturing elements, in particular components, such as shaped stones, from a moldable, gradually hardening mass, preferably = concrete, wherein between a starting station serving to form these elements and a terminating station serving to deliver the elements, a number of locations = Equal, preferably suitable for receiving several elements each and equipped with cargo holds = ter funding is provided, the cargo spaces = time, during the gradual hardening of the mass taking place in the course of the promotion of the elements to the terminal station.

Fertigungsanlagen mit solchen Einrichtungen umfassen be= kanntlich eine Anzahl von Stationen, welche von den Elementen bzw. deren Fördermitteln stetig oder schritt= weise durchlaufen werden und in denen die einzelnen Ferti= gungsvorgänge nacheinander stattfinden.Manufacturing plants with such facilities are known to comprise a number of stations, which the elements or their means of funding run through continuously or step by step and in which the individual manufacturing processes take place one after the other.

Zu diesen Fertigungsvorgängen gehört meist auch eine Phase, innerhalb derer die Elemente zwecks qualitativer Verbesserung ihrer Endfestigkeit und zwecks Beschleunigung des Abbinde- bzw. Erhärtungsvorganges je nach der Be= schaffenheit des hydraulischen oder synthetischen Binde= mittels über einen mehr oder weniger langen Zeitraum in einer feuchten und/oder warmen Atmosphäre bzw. in einer besonders stickstoff- oder sauerstoffreichen Atmosphäre gelagert werden.These manufacturing processes usually also include a phase in which the elements are used for a more or less long period of time in a moist manner 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 bandage and / or warm atmosphere or in a particularly nitrogen or oxygen-rich atmosphere are stored.

Aus der deutschen Patentschrift Nr. 1, 061 n76 ist bereits eine Einrichtung zum Härten von kalkgebundenen Elementen in Dampf bekanntgeworden, welche die eingangs erwähnten Gattungsmerkmale aufweist.A device for hardening lime-bonded elements in steam has already become known from German Patent No. 1, 061 n76, which has the generic features mentioned at the beginning.

Die in einer Anfangsstation gefertigten Elemente werden bei dieser vorbekannten Einrichtung von einem Greifer auf schienengebundene Wagen abgesetzt und mit diesen Wagen in sogenannte Härterohre verfahren, welche hermetisch ab= schließbar sind und Schienenabschnitte enthalten, um die Wagen gruppenweise aufzunehmen. Diese Härterohre ruhen ihrerseits auf Fahrwerken, die auf quer zu den Schienen der Wagen geführten Gleisen laufen, und sie werden zur Ent= ladung und neuerlichen Füllung jeweils einzeln in die Laufbahn der schienengebundenen Wagen befördert, wo dann die in ihnen enthaltenen Schienenabschnitte mit der Schienenlaufbahn dieser Wagen fluchten. Zwecks Härtung .der darin befindlichen Elemente werden die Härterohre nach ihrer Füllung jeweils außerhalb der Schienenlaufbahn der Wagen mit Dampf beschickt, nach Ablauf der Härtungs= phase werden sie wieder in die Schienenlaufbahn rückgeführt, entladen und gleichzeitig mit einer neuen Wagengruppe beladen.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. These hardening tubes in turn rest on trolleys that run on tracks that run across the rails of the wagons, and they are each individually transported to the track of the rail-bound wagons for unloading and refilling, where the rail sections contained therein with the rail track of these Cars swore. For the hardening of the elements inside, the hardening pipes are filled with steam after they have been filled outside the rail track of the wagons, after the hardening phase they are returned to the rail track, unloaded and simultaneously loaded with a new wagon group.

Wegen der Notwendigkeit, die Härterohre einzeln zuzuführen und abzuführen sowie die Wagengruppen mit den darauf be= findlichen Elementen in die.Härterohre einzubringen und herauszuholen,kommt bei dieser vorbekannten Einrichtung kein echt kontinuierlicher Umlauf der Wagen zustande. Die Fördervorgänge sind infolgedessen zeitaufwendig und die erforderlichen Fördereinrichtungen sind kompliziert.Because of the necessity to feed and discharge the hardening tubes individually and to introduce and remove the groups of wagons with the elements on them in the hardening tubes, this known device does not provide a really continuous circulation of the wagons. As a result, the funding operations are time consuming and the required funding facilities are complicated.

Aufgabe der Erfindung ist es, eine Einrichtung der eingangs bezeichneten Gattung so auszugestalten, daß sie eine echt kontinuierliche Förderung der Elemente ermöglicht und daß dabei die Härtung der von den Fördermitteln beförderten Elemente - ohne Notwendigkeit einer Verladung in eigene Härtekammern - innerhalb des kontinuierlichen Förderweges der Fördermittel erfolgen kann.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.

Diese Aufgabe wird gemäß den wesentlichen Merkmalen der Erfindung dadurch gelöst, daß feste Wandungen der einzel= nen Fördermittel fünfseitig geschlossene Laderäume bilden, deren offene Seite innerhalb des Förderweges entweder durch eine feste Wandung eines jeweils benachbarten glei= chen Fördermittels oder durch eine gesonderte, eigenbewe= gliche Abdeckung oder ortsfeste Wandung zeitweise zur Klimatisierung der Laderäume abdeckbar und abschließbar ist.This object is achieved according to the essential features of the invention in that 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 means or through a separate, self-supporting same cover or stationary wall can be temporarily covered and locked for air conditioning of the cargo holds.

Dank dieser erfindungsgemäßen Lösung können die Förder= mittel selbst geschlossene Klimakammern verkörpern und die zu härtenden Elemente brauchen nicht in gesondertan= 'zuordnende Klimakammern eingebracht und aus diesen wieder herausbefördert werden. Die Gestaltung der Einrichtung wird dadurch erheblich vereinfacht und dr- erforderliche maschi= nelle Aufwand wird außerordentlich verringert.Thanks to this inventive solution, the conveyor can = medium itself embody closed air chambers and the to be hardened elements need not gesondertan = 'associating environmental chambers introduced and conveyed out of this again. This considerably simplifies the design of the device and greatly reduces the mechanical effort required.

Grundsätzlich mag es, beispielsweise bei der Fertigung von Beton-Bauelementen,.ausreichen, die Laderäume der Förder= mittel abzuschließen, weil allein schon durch den physi= kalischen Vorgang des Abbindens (Abbindewärme und Feuchtig= keit des Frischbetons) in den Laderäumen eine feuchtwarme Atmosphäre zustandekommt. Man kann aber im Rahmen der Er= findung darüber hinaus auch noch künstlich zu einer Inten= sivierung des Erhärtungsvorganges beitragen, indem man die von den Fördermitteln gebildeten Laderäume beispielsweise mittels Sprüh-, Begasungs- und/oder Heizvorrichtungen zu= sätzlich klimatisiert.Basically, it may be sufficient, for example in the production of concrete components, to close the loading spaces of the conveying means, because the warmth of the setting (heating and moisture and moisture = fresh concrete) in the loading spaces alone creates a warm, humid atmosphere comes about. However, within the scope of the invention, one can also artificially contribute to intensifying the hardening process by additionally air-conditioning the loading spaces formed by the funding, for example by means of spraying, gassing and / or heating devices.

Ein Ausführungsbeispiel der erfindungsgemäßen Einrichtung ist in der einzigen Zeichnungsfigur in einer Draufsicht schematisch veranschaulicht, wobei lediglich die Förder= mittel der Anschaulichkeit wegen in Horizontalschnitten dargestellt sind.An embodiment of the device according to the invention is schematically illustrated in a plan view in the single drawing figure, only the conveying means being represented in horizontal sections for the sake of clarity.

Die Einrichtung umfaßt einen strichpunktiert angedeuteten geschlossenen Förderkreislauf 1, innerhalb dessen die von einem Fertiger 2, z.B. irgend einem üblichen Form- und Verdichtungsgerät, gebildete Anfangsstation und die von einem Lagerplatz 3 verkörperte Endstation angeordnet sind, in welch letzterer die fertig geformten und zumindest teil= weise abgebundenen bzw. erhärteten Elemente gruppenweise, also in.Formlingsgruppen 4, gelagert-und zum Abtransport bereitgestellt werden.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 = hardened or hardened elements are stored in groups, that is, in molded groups 4, and are made available for removal.

Zur Förderung solcher Formlingsgruppen 4 zwischen diesen Stationen längs des Förderkreislaufes 1 dienen in üblicher Weise Transportplatten 5, auf denen die Formlingsgruppen 4 vom Fertiger 2 abgesetzt werden.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.

Jeweils einzelne vom Fertiger 2 mit solchen Formlingsgrup= pen 4 beladene Transportplatten 5 gelangen - über einen nicht dargestellten - grundsätzlich beliebigen Förderer, z.B. über ein Förderband, ein Gliederband, eine Rollenbahn od.dgl. zu einem Ladegerät 6, welches innerhalb eines Be= reiches 7, vorzugsweise im Sinne des Doppelpfeiles 7' so= wohl quer zum Förderkreislauf 1 verschiebbar und hin- und herbeweglich ist, als auch einen höhenverstellbaren und parallel zum Förderkreislauf 1 verschiebbaren Greifer,eine. Gabel, Plattform od.dgl. Ladeorgan aufweist, um einzelne, mit Formlingsgruppen 4 beladene Transportplatten 5'in Richtung der Pfeile 6' in fünfseitig geschlossene Laderäume 8 der aus den fahr- oder gleitfähigen Wagen 9 bestehenden Fördermittel absetzen zu können. Von einem solchen Lade= gerät 6 werden also die Laderäume 8 jeweils eines in'Auf= nahmeposition befindlichen Wagens 9, z.B. von rechts nach links fortschreitend, allmählich mit Formlingsgruppen 4 beschickt und gefüllt.In each case, individual transport plates 5 loaded by the paver 2 with such molded groups 4 arrive - via a conveyor (not shown) - basically any conveyor, for example via a conveyor belt, a link belt, a roller conveyor or the like. to a charger 6, which is within a loading range 7, preferably in the sense of the double arrow 7 'so = probably displaceable and movable back and forth to the conveyor circuit 1, as well as a height-adjustable and parallel to the conveyor circuit 1 gripper, a. Fork, platform or the like Loading device has in order to be able to place individual transport plates 5 ′ loaded with molded groups 4 in the direction of arrows 6 ′ into loading spaces 8 closed on five sides of the conveying means consisting of the mobile or slidable carriage 9. From such a loading device 6, the loading spaces 8 of a carriage 9 located in the open position, for example progressing from right to left, are gradually loaded and filled with molded groups 4.

Ist ein solcher Wagen 9 voll und wird er in Richtung des Förderkreislaufes 1 weiter, also rückwärts bewegt, tritt ein leerer bzw. soeben in der Endstation geleerter Wagen 9 von rechts aus dieser Endstation ankommend an seine Stelle. Dadurch verschließt die feste Rückwand 8' des ankommenden Leerwagens die Laderäume 8 des vollen, rückwärtsbewegten Wagens 9 und in diesen dadurch klimatisch abgeschlossenen Laderäumen kann.sich ein für das Abbinden bzw. Erhärten des Materiales der Elemente optimales Klima bilden bzw. kann gewünschtenfalls eine optimale Atmosphäre künstlich geschaffen werden, beispielsweise durch Begasung, Be= dampfung, Beheizung u.dgl. physikalische Maßnahmen.If such a carriage 9 is full and if it is moved further in the direction of the conveyor circuit 1, that is to say moved backwards, an empty carriage 9 or carriage 9 which has just been emptied in the end station comes into its place from the right arriving from this end station. As a result, the fixed rear wall 8 'of the arriving empty wagon closes the loading spaces 8 of the full, backward-moving wagon 9 and in these spaces which are thus closed off climatically. A climate which is optimal for the setting or hardening of the material of the elements can form or, if desired, an optimal atmosphere be created artificially, for example by fumigation, steaming, heating and the like. physical measures.

Die Klimatisierung der Laderäume 8 der Fördermittel kann im Rahmen der Erfindung auch durch irgend eine andere Abdeckung der offenen Laderaumseiten sichergestellt wer= den, z.B. durch eine Jalousie, Schiebewand, Einsatzwand od.dgl. Die dargestellte Verwendung der geschlossenen Rück= seiten von im Förderkreislauf jeweils benachbarten nach= folgenden Wagen zum Abschließen der offenen Seiten vorher gefüllter Laderäume erweist sich aber im Rahmen der Erfin= dung als besonders wirtschaftlich.The air conditioning of the loading spaces 8 of the conveying means can also be ensured in the context of the invention by any other covering of the open loading space sides, e.g. through a blind, sliding wall, insert wall or the like. However, the use of the closed rear sides of subsequent wagons adjacent to each other in the conveyor circuit for closing the open sides of cargo spaces previously filled proves to be particularly economical within the scope of the invention.

Die mit ihren offenen Längsseiten an die Rückseiten jeweils benachbarter, anschließend folgender Wagen fluchtend an= liegenden Wagen folgen nun dem Förderkreislauf 1 so dicht aneinander, daß die Laderäume 8 während dieser Fortbewegung - von welcher die Zeichnung bloß einen Ausschnitt darstellt - stets geschlossen bleiben. Bloß während der Phase der Umlenkung in die gegenläufige Richtung der Förderung, also in Richtung zur Abgabestation, ändert sich kurzfristig die relative Stellung .benachbarter Wagen zueinander nach dem Paternoster-System. Es kann in diesem Bereich eine ortsfeste Wandung 10 vorgesehen werden, um auch während dieses Stellungswechsels die Laderäume 8 der Wagen 9 ge= schlossen zu halten.With their open long sides on the back of each adjacent, then following wagon in alignment = lying wagons now follow the conveyor circuit 1 so closely that the cargo holds 8 remain closed during this movement - of which the drawing is only a section. Only during the phase of redirection in the opposite direction of the conveyance, i.e. towards the delivery station, does the relative position of neighboring wagons change briefly according to the paternoster system. It can in this area a stationary wall 1 0 be provided even during this change of position of the cargo spaces 8 to keep the carriage 9 ge = closed.

Im Wege des Förderkreislaufes 1 gelangen nun die Wagen 9 zu einem in der Abgabestation (Endstation) befindlichen Ladegerät 11; dieses Ladegerät 11 könnte gegebenenfalls mit dem Ladegerät 6 ident sein, vor allem wegen der besse= ren Anschaulichkeit ist es beim Ausführungsbeispiel als ein zweites Ladegerät dargestellt.By means of the conveyor circuit 1, 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, above all because of the better clarity, it is shown in the exemplary embodiment as a second charger.

Jedenfalls ist dieses Ladegerät 11 gleichermaßen wie das Ladegerät 6 innerhalb eines sich quer zum Förderkreislauf 1 erstreckenden Bereiches 12 in Richtung des Doppelpfeiles 12' hin- und herbeweglich und besitzt gleichfalls ein höhenverstellbares Huborgan, um einzelne, mit Formlings= gruppen 4 beladene Transportplatten 5 aus den Laderäumen 8 eines Wagens 9 in Richtung der Pfeile 11' zu entladen. Die auf diesen Transportplatten 5 jeweils gelagerten, in= nerhalb der Laderäume 8 zumindest teilweise erhärteten Formlingsgruppen 4 werden vom Ladegerät 11 einem beliebi= gen, nicht dargestellten Förderer übergeben und in Rich= tung des Pfeiles 3' am Lagerplatz 3 abgesetzt, wo man sie völlig aushärten läßt. Die leeren Transportplatten 5 ge= langen längs des Förderkreislaufes 1 zurück zum Fertiger 2, von dem sie neuerlich mit Formlingsgruppen 4 belegt werden.In any case, this charger 11 is similarly to the charger 6 reciprocating within a transversely extending to the conveyor circuit 1 region 1 2 in the direction of the double arrow 1 2 'and forth and also has a height-adjustable lifting device for individual, with molding = Group 4 loaded transport plates 5 to unload from the holds 8 of a car 9 in the direction of the arrows 11 '. The ones stored on these transport plates 5, at least partially hardened within the cargo holds 8 Mold groups 4 are transferred from the charger 11 to a conveyor (not shown) of any kind and are 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 ge = long along the conveyor circuit 1 back to the paver 2, from which they are again occupied with groups of moldings 4.

Die Erfindung ist gleichermaßen auf die Herstellung von Elementen, insbesondere Bauelementen, aus Beton mit hydrau= lischen Bindemitteln als auch auf die Fertigung von anderen mit Bindemitteln angereicherten erhärtenden Elementen, z.B. Kunstharzelementen, anwendbar, wobei selbstverständlich für die Wahl der optimalen, das Erhärten begünstigenden klimatischen Verhältnisse und für'die Dauer der Klimati= sierung jeweils verschiedenerlei Kriterien zu beachten sind, deren Berücksichtigung im Rahmen des Standes der Technik jedem Fachmann geläufig ist.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, of course, for the selection of the optimal, hardening favorable climatic conditions and for the duration of the climatisation = various criteria must be observed, the consideration of which within the framework of the prior art is familiar to any person skilled in the art.

Claims (1)

Einrichtung zum Fertigen von Elementen, insbesondere Bauelementen, wie Formsteinen, aus einer formbaren, all= mählich erhärtenden Masse, vorzugsweise Beton, wobei zwischen einer der Formung dieser Elemente (4') dienenden Anfangsstation (1) und einer der Abgabe der fertigen Elemente (4) dienenden Endstation (.3) eine Anzahl orts= beweglicher, zur Aufnahme vorzugsweise jeweils mehrerer Elemente (4) geeigneter und hiezu mit Laderäumen (8) ausgestatteter Fördermittel (9) vorgesehen ist, deren Laderäume (8) zeitweise, während der allmählichen, im Verlauf der Förderung der Elemente (4) zur Endstation (3) stattfindenden Erhärtung der Masse klimatisierbar sind, dadurch gekennzeichnet,
daß feste Wandungen dieser einzelnen Fördermittel (9') fünfseitig geschlossene Laderäume (8) bilden, deren offene Seite innerhalb des Förderweges (1) entweder durch eine feste Wandung (8') eines jeweils benachbarten glei= chen Fördermittels (9) oder durch eine gesonderte, eigen= bewegliche Abdeckung oder ortsfeste Wandung (10) zeitweise zur Klimatisierung der Laderäume (8) abdeckbar und ab= schließbar ist.Device for manufacturing elements, in particular building elements, such as shaped stones, from a moldable, gradually hardening mass, preferably concrete, with an initial station (1) serving to form these elements (4 ' ) and one to deliver the finished elements (4 ) serving end station (.3) a number of mobile = movable, preferably for accommodating several elements (4) in each case and with loading spaces (8) equipped funding (9) is provided, the loading spaces (8) temporarily, during the gradual, in Course of the conveying of the elements (4) to the end station (3) of the hardening of the mass which can be conditioned, characterized in that
that fixed walls of these individual conveying means (9 ') form five-sided closed loading spaces (8), the open side of which within the conveying path ( 1 ) either through a fixed wall (8') of an adjacent same = equal conveying means (9) or through a separate one , Eigen = movable cover or stationary wall ( 1 0) can be temporarily covered and closed = for air conditioning of the cargo holds (8).
EP19790890042 1978-10-30 1979-10-17 Apparatus for manufacturing elements, in particular building elements, such as moulded blocks Expired EP0011060B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT7760/78 1978-10-30
AT776078A AT360898B (en) 1978-10-30 1978-10-30 DEVICE FOR MANUFACTURING ELEMENTS, IN PARTICULAR COMPONENTS, LIKE SHAPED STONES

Publications (2)

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

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EP19790890042 Expired EP0011060B1 (en) 1978-10-30 1979-10-17 Apparatus for manufacturing elements, in particular building elements, such as moulded blocks

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EP (1) EP0011060B1 (en)
AT (1) AT360898B (en)
DE (1) DE2963259D1 (en)
DK (1) DK456479A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018286A1 (en) * 1979-04-17 1980-10-29 So.De.Em Societe D'exploitation Des Etablissements Minato Method and device for producing concrete products
FR2454360A1 (en) * 1979-04-17 1980-11-14 Minato Exploitation Plant handling moulded concrete products - transfers mouldings from press to drying area on boards fitting inside storage boxes
DE19813868A1 (en) * 1998-03-29 1999-09-30 Ulrich Ostertag Transfer platform feed device for concrete block molding machines
CN107520949A (en) * 2017-10-19 2017-12-29 浙江益能建材科技有限公司 Porous brick rack

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113319998A (en) * 2021-06-03 2021-08-31 深圳市鹏翔建筑科技有限公司 Prefabricated superimposed sheet production system

Citations (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

Patent Citations (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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018286A1 (en) * 1979-04-17 1980-10-29 So.De.Em Societe D'exploitation Des Etablissements Minato Method and device for producing concrete products
FR2454360A1 (en) * 1979-04-17 1980-11-14 Minato Exploitation Plant handling moulded concrete products - transfers mouldings from press to drying area on boards fitting inside storage boxes
DE19813868A1 (en) * 1998-03-29 1999-09-30 Ulrich Ostertag Transfer platform feed device for concrete block molding machines
CN107520949A (en) * 2017-10-19 2017-12-29 浙江益能建材科技有限公司 Porous brick rack

Also Published As

Publication number Publication date
AT360898B (en) 1980-02-10
DK456479A (en) 1980-05-01
DE2963259D1 (en) 1982-08-19
EP0011060B1 (en) 1982-06-30
ATA776078A (en) 1980-06-15

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