DE801079C - Molding box for the production of molded concrete parts - Google Patents

Molding box for the production of molded concrete parts

Info

Publication number
DE801079C
DE801079C DEP5285A DEP0005285A DE801079C DE 801079 C DE801079 C DE 801079C DE P5285 A DEP5285 A DE P5285A DE P0005285 A DEP0005285 A DE P0005285A DE 801079 C DE801079 C DE 801079C
Authority
DE
Germany
Prior art keywords
concrete parts
molding box
production
molded concrete
molded
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
DEP5285A
Other languages
German (de)
Inventor
Wilhelm Marx
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEP5285A priority Critical patent/DE801079C/en
Application granted granted Critical
Publication of DE801079C publication Critical patent/DE801079C/en
Expired legal-status Critical Current

Links

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
    • B28B7/0088—Moulds in which at least one surface of the moulded article serves as mould surface, e.g. moulding articles on or against a previously shaped article, between previously shaped articles
    • 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
    • B28B1/093—Producing shaped prefabricated articles from the material by vibrating or jolting by means directly acting on the material, e.g. by cores wholly or partly immersed in the material or elements acting on the upper surface of the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Road Paving Machines (AREA)

Description

I;s sind Formkästen bekannt zur Herstellung; von 1.- nrmbetonteilen. Dieselben sind jedoch derart ausgeführt, daß der herzustellende Formbetonteil, wie Hohlblocksteine, Bimsdielen, Kabelkästen, Bürgersteigplatten usw., die Form voll ausfüllt. Diese Formen haben den Nachteil, daß der Formbetonteil in mehreren Arbeitsgängen hergestellt werden muß, (l. h. die Form wird zum Teil gefüllt, gestampft oder gerüttelt, dann wiederum weiter gefüllt und wieder gestampft usw., bis die Form voll ist und damit der Formbetonteil fertig ist.I; s are molding boxes known for manufacturing; from 1.- nrm concrete parts. However, the same are designed such that the molded concrete part to be produced, such as Hollow blocks, pumice boards, cable boxes, pavement slabs, etc., the form full fills out. These forms have the disadvantage that the molded concrete part in several operations must be made, (i.e. the mold is partially filled, tamped or shaken, then again further filled and stamped again, etc., until the form is full and so that the molded concrete part is ready.

[)er besondere technische Fortschritt, der durch die vorliegende Erfindung erreicht wird, ist der, daß die verschiedenen Arbeitsgänge des Stampfens und Rüttelns durch einen einzigen Stampf- oder Rüttelvorgang ersetzt werden, wodurch die I-Ierstellung erleichtert, Zeit und Arbeit gespart wird und damit eine größere Produktion bei weniger Arbeitskräften erreicht wird.[) He made particular technical progress brought about by the present invention is achieved is that the various operations of ramming and shaking can be replaced by a single tamping or shaking process, whereby the I-Ierstellung facilitated, time and labor is saved and thus a larger production fewer workers is reached.

Die Rüttelbohle, die dem Rüttler zur Herstellung bzw. Verdichtung der Formbetonteile dient, wird auf die im Formkasten befindliche Betonmasse aufgesetzt und rüttelt den Beton so lange, bis die Bohle auf den Zwischenblechen bzw. dem Formkasten als Anschlag zur Anlage kommt. Hierdurch werden Formbetonteile gleicher Dichte, Festigkeit sowie großer Nlaßhaltigkeit erreicht.The vibrating screed, which the vibrator for production or compaction the molded concrete parts is used, is placed on the concrete mass located in the molding box and shakes the concrete until the screed rests on the intermediate sheets or the molding box comes as a stop to the plant. This means that molded concrete parts of the same density, Strength as well as great wetness achieved.

In Abb. i und 2 ist der Erfindungsgegenstand beispielsweise und schematisch dargestellt. Mit a ist der Formkasten, mit h die ZNvischenbleche, mit c die Bolzen, die die vier Wände des Formkastens verbinden, mit l1, die Höhe der Trennbleche, mit 1i die Höhe des fertigen Formbetonteils bezeichnet. Der Formkasten a mit den darin befindlichen Zwischenblechen ermöglicht die gleichzeitige Herstellung von mehreren Formbetonteilen (im vorliegenden Falle Betonplatten). 1)er Formkasten wird derart mit Beton gefüllt, bis die Höhe lt der Trennbleche gestrichen voll ist. Dann wird zum Verdichten des Betons die Rüttelbohle mit (leinRüttler r1 auf die Betonmasse aufgesetzt und durch Einschalten des IZiittelscliwiiigel-niotors f der Beton durch Rüttelschwingung verdichtet, bis die Rütteldohle auf den Trennblechen, die die einzelnen Formbetonteile voneinander trennen, zur :\tiflage kommt. Die Formbetonteile sind damit fertiggestellt und haben die genaue Höhe hl. Jetzt wird die Rüttelbohle mit dem Rüttelschwinger d abgehoben. die Trennbleche h herausgezog=en und der Formkasten durch Wegnahme der Bolzen wieder geöffnet.In Fig. I and 2, the subject matter of the invention is shown as an example and schematically. With a is the molding box, with h the ZNvischenbleche, with c the bolts that connect the four walls of the molding box, with l1, the height of the dividing sheets, with 1i the height of the finished molded concrete part. The molding box a with the intermediate sheets in it enables the simultaneous production of several molded concrete parts (in the present case concrete slabs). 1) form such box is filled with concrete so that the height of the partitions lt removed full. Then, to compact the concrete, the vibrating screed is placed on the concrete mass with a lein vibrator r1 and the concrete is compacted by vibrating vibrations by switching on the IZiittelscliwiiigel-niotor f until the vibrating shaft comes to: \ tiflage on the separating plates that separate the individual molded concrete parts. The molded concrete parts are now finished and have the exact height hl. Now the vibrating screed is lifted off with the vibrating vibrator d, the separating plates h pulled out and the molding box opened again by removing the bolts.

Claims (2)

PATE NTANSPY 1'(.111:: i. Formkasten zur I-lerstellung von Formbetonteilen nach dein Rüttelverfahren, dadurch gekennzeichnet, daß die Zwischenbleche zur Abtrennung der Formbetonteile irn Formkasten um das Verdichtungsmali Höher sind als die herzustellenden Betonteile. PATE NTANSPY 1 '(. 111 :: i. Molding box for the production of molded concrete parts according to your vibration process, characterized in that the intermediate sheets for separation the molded concrete parts in the molding box are higher than the ones to be produced by the compression factor Concrete parts. 2. Formkasten zur Ilerstellung von Formbetonteilen nach dein Rüttelverfahren nach Anspruch i. dadurch gekennzeichnet, daß die Oberkante der "Zwischenbleche der Rüttelbohle als Anschlag dienen, wodurch Betonteile gleicher Dichte und Festigkeit sowie großer 'Maßhaltigkeit erreicht werden.2. Molding box for the production of molded concrete parts using the vibration method according to claim i. characterized in that the upper edge of the "intermediate plates of the Vibrating screed serve as a stop, making concrete parts of the same density and strength as well as great 'dimensional accuracy can be achieved.
DEP5285A 1948-10-02 1948-10-02 Molding box for the production of molded concrete parts Expired DE801079C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP5285A DE801079C (en) 1948-10-02 1948-10-02 Molding box for the production of molded concrete parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP5285A DE801079C (en) 1948-10-02 1948-10-02 Molding box for the production of molded concrete parts

Publications (1)

Publication Number Publication Date
DE801079C true DE801079C (en) 1950-12-21

Family

ID=7359910

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP5285A Expired DE801079C (en) 1948-10-02 1948-10-02 Molding box for the production of molded concrete parts

Country Status (1)

Country Link
DE (1) DE801079C (en)

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