DE3214731A1 - Jointing machine for masonry blocks, wall panels and floor slabs - Google Patents

Jointing machine for masonry blocks, wall panels and floor slabs

Info

Publication number
DE3214731A1
DE3214731A1 DE19823214731 DE3214731A DE3214731A1 DE 3214731 A1 DE3214731 A1 DE 3214731A1 DE 19823214731 DE19823214731 DE 19823214731 DE 3214731 A DE3214731 A DE 3214731A DE 3214731 A1 DE3214731 A1 DE 3214731A1
Authority
DE
Germany
Prior art keywords
mortar
jointing
container
masonry
floor slabs
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Withdrawn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
DE19823214731
Other languages
German (de)
Inventor
Gerhard 4040 Neuss Strahl
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 DE19823214731 priority Critical patent/DE3214731A1/en
Publication of DE3214731A1 publication Critical patent/DE3214731A1/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/165—Implements for finishing work on buildings for finishing joints, e.g. implements for raking or filling joints, jointers

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

The apparatus is used for joining masonry, wall panels and floor slabs, concrete joints, etc. The jointing machine comprises a semi-spherical or cylindrical hollow body with a semi-spherical base, the mortar container, and a conical tube which is attached to the base of the container and in which a spiral transporting screw presses the mortar, by a rotary motion, through the conical tube, which ends in a hollow tip, into the masonry joint. By the mechanical pressing of the jointing mortar into the masonry joints, the mortar can be pressed directly into the bottom of the masonry joint in a virtually free-flowing manner and therefore with a high degree of adhesion. Consequently, a reliable and more rapid result is achieved, even by semi-skilled workmen, than by the conventional hand jointing process. A commercially available hand drill with an electronic load/speed control is used as the drive machine. The jointing mortar can also be channelled directly into the jointing apparatus by means of compressed air and pipeline, and then permits continuous working.

Description

JZ 14/ JJZ 14 / J

GERHARD STRAHL ··'·· ·:· '··' ·* *..'.:.. Joselstraße 20GERHARD STRAHL ·· '·· · : ·' ·· '· * * ..'.: .. Joselstrasse 20

4040 Neuss 14040 Neuss 1

Verfugungsmaschine für Mauersteine, Wand- und Bodenplatten. Zweck der Erfindung:Grouting machine for bricks, wall and floor slabs. Purpose of the invention:

Beschleunigung, Erleichterung des Verfugens, Verbesserung des Verfugungsergebnisses, dichte Fugen.Acceleration, easier grouting, improvement of the grouting result, tight joints.

Stand der Technik:State of the art:

Mauerwerk wird von Hand verfugt. Die Arbeit ist zeitaufwendig, und muß von Fachleuten ausgeführt werden. Der Fugenmörtel, ein Gemisch aus Sand, Zement und Wasser, darf beim Handverfugen einen bestimmten Feuchtigkeitsgrad nicht überschreiten. Gerät di« Konsistenz des Mörtels in die Nähe der Fließgrenze, läßt er sie nur noch schlecht verarbeiten, das Mauerwerk wird durch den schon fließenden Mörtel verschmiert. V/eist das Mörtelgemisch ei nen zu geringen Wassergehalt auf, oder ist das zu verfugende Mauerwerk sehr trocken, entzieht daher dem Mörtel schnell das Wasser, läßt der Mörtel sich zwar leicht verarbeiten, aber der Mörtel pulverisiert, dichtet also weder die Mauerfuge, noch här tet der Mörtel zu einer stabilen Masse aus.Masonry is grouted by hand. The work is time consuming and has to be carried out by professionals. The grout, a mixture of sand, cement and water, must not exceed a certain level of moisture when grouting by hand. If the consistency of the mortar approaches the flow limit, it is difficult to work with, and the masonry is smeared by the mortar that is already flowing. V / eist the mortar mix egg nen up at low water content, or is it dry to be joint masonry very, therefore deprives the mortar quickly the water, the mortar can indeed easy to process, but the mortar pulverized, so seals neither the wall joint, nor här the mortar turns into a stable mass.

Technische Aufgabe zur Verwirklichung der Erfindung:Technical task for realizing the invention:

Konstruktion eines halbkugelförmigen Mörtelbehälters mit einem Fassungsvermögen von etwa 2 Liter, an dessem kugelförmigem Boden eine Transportschnecke in einer kegelförmigen Röhre, die in einer Hohlspitze ausläuft, den Fugmörtel in die Mauerfuge einpresst. Als Antrieb der Transportschnecke dient eine elektrisch Handbohrmaschine mit elektronischer Last- Drehzahlsteuerung. Di Bohrmaschine wird hinter der Transportschnecke in einem kurzem Hohlzylinder, dessen Innendurchmesser in diesem Falle der Europ, norm für Bohrmaschinenhälse entspricht, festgespannt.Construction of a hemispherical mortar container with a capacity of about 2 liters, on whose spherical bottom a screw conveyor in a conical tube, which ends in a hollow point, presses the grout into the wall joint. An electric hand drill with electronic load speed control is used to drive the worm conveyor. Tuesday The drilling machine is located behind the screw conveyor in a short hollow cylinder, the inner diameter of which in this case is the Europ, corresponds to standard for drill necks, clamped.

BAD ORIGINALBATH ORIGINAL

GERHARD STRAHLGERHARD STRAHL

32H73T32H73T

Josefstraße 20 4040 Neuss 1Josefstrasse 20 4040 Neuss 1

Ausführungsbeispiel, Ausgestaltung:Embodiment, configuration:

Das Gerät besteht aus einem halbkugelförmigem, oder zylindrischem Hohlkörper mit halbkugelförmigem Boden, dem Mörtelbehälter. Am halbkugelförmigem Boden des Behälters befindet sich eine kegelförmige Röhre, in der eine Spiral- Transportschnecke durch Drehbewegung den Mörtel durch die kegelförmige Röhre, welche in einer Hohlspitze ausläuft, in die Mauerfuge einpresst. Die Spiral- Transportschnecke wird von einer elektrischen Handbohrmaschine mit elektronischer Last- Drehzahlsteuerung angetrieben. Die Bohrmaschine wird in einem kurzem Hohlzylinder hinter der Transportschnecke, dessen Innendurchmesser den jeweils geltenden Normen für Bohrmaschinenhälse entspricht, festgespannt.The device consists of a hemispherical, or cylindrical Hollow body with a hemispherical bottom, the mortar container. At the hemispherical bottom of the container there is a conical tube in which a spiral conveyor screw is located by rotating the mortar through the conical tube, which ends in a hollow point, into the wall joint press in. The spiral transport worm is driven by an electric hand drill with electronic load speed control driven. The drilling machine is in a short hollow cylinder behind the screw conveyor, the inside diameter of which corresponds to the applicable standards for drill necks, clamped.

Darstellung der Vorteile der Neuerung:Presentation of the advantages of the innovation:

Durch die maschinelle Einpressung des Fugmörtels aus einer Hohlspitze direkt am Grunde der Mauerfuge, kann die Konsistenz, Dich tezustand des Fugmörtels, bis in die Nähe der Fließgrenze gebracht werden, mit dem Erfolg, daß der Mörtel ohne weitere mechanische Nacharbeit sicher haftet und die Fuge dichtet. Überstehende Mörtelteile können nach dem Anziehen des Fugmörtels (ab hängig vom Feuchtigkeitsgrad des Mauerwerks, der Witterung, des Mörtels) leicht geglättet werden. Die maschinelle Einpressung de Fugmörtels in das Mauerwerk ermöglicht ein schnelleres, sicheres und, da die Arbeit von angelernten Kräften ausgeführt werden kan. auch kostengünstigeres Verfugen. Schwierige Fugarbeiten z.B. übe Kopf Arbeiten bei Tor oder Fensterstürzen, Betonfugen etc. sind mit der Verfugungsmaschine leicht und sicher auszuführen. Bei Bo den platten ::'? rd das beim Handverfugen unvermeidliche Verschmiere: der Plattenfläche vermieden, da durch die Wahl einer, der Platte; fuge angepassten Austritts- Hohlspitze, der Mörtel direkt und nu: in die Fuge eingepresst wird.By mechanically injecting the grout from a hollow point directly at the bottom of the wall joint, the consistency and state of the grout can be brought close to the flow limit, with the result that the grout adheres securely without any further mechanical reworking and seals the joint . Any protruding parts of the mortar can be easily smoothed after the joint mortar has set (depending on the degree of moisture in the masonry, the weather, the mortar). The mechanical injection of the grout into the masonry enables faster, safer and, since the work can be carried out by semi-skilled workers, also more cost-effective grouting. Difficult grouting work, for example overhead work on gates or lintels, concrete joints, etc., can be carried out easily and safely with the grouting machine. For floor panels : '? rd the inevitable smudging when grouting by hand: the panel surface avoided, as by choosing one, the panel; joint adapted outlet hollow point, the mortar is pressed directly and nu: into the joint.

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Claims (4)

3 2 U 7 3 1 Verfugungsmaschine für Mauersteine, Wand- und Bodenplatten. Patentansprüche:3 2 U 7 3 1 Jointing machine for bricks, wall and floor slabs. Patent claims: 1. Verfugungsmaschine für Mauersteine, Wand- undBodenplatten, dadurch gekennzeichnet, daß das Gerät aus einem halbkugelförmigem, oder zylindrischem Hohlkörper mit halbkugelförmigem Boden, dem Mörtelbehälter besteht, einer am halbkugelförmigem Boden -des Behälters angebrachten kegelförmigen Röhre, in der eine Spiral- Transportschnecke durch Drehbewegung den Mörtel durch die kegelförmige Röhre, welche in einer Hohlspitze ausläuft, in die Mauerfuge einpresst. Die Spiral- Transportschnecke wird von einer elektrischen Handbohrmaschine mit elektronischer Last-Drehzahlsteuerung angetrieben. Die Bohrmaschine wird in einem kurzem Hohlzylinder hinter der Transportschnecke, dessen Innendurchmesser dem Bohrmaschinenhals entspricht, festgespannt.1. Jointing machine for bricks, wall and floor slabs, characterized in that the device consists of a hemispherical or cylindrical hollow body with a hemispherical bottom, the mortar container consists of a conical tube attached to the hemispherical bottom of the container, in which a Spiral conveyor screw by rotating the mortar through the conical tube, which ends in a hollow point in press in the wall joint. The spiral transport worm is driven by an electric hand drill with electronic load speed control driven. The drilling machine is in a short hollow cylinder behind the screw conveyor, the inside diameter of which corresponds to the drill neck, clamped. 2. Verfugungsmaschine nach Anspruch 1, dadurch gekennzeichnet, daß der Fugmörtel direkt durch einen elastischen Schlauch mit Hilfe von Druckluft in die Verfugungsmaschine eingebracht wird, nachdem der Mörtelbehälter vom Gerät entfernt wurde, die /ugarbeit also ohne Unterbrechung durch Nachfüllen des Mörtelbehälters durchgeführt werden kann.2. Grouting machine according to claim 1, characterized in that that the joint mortar is brought into the jointing machine directly through an elastic hose with the aid of compressed air, after the mortar container has been removed from the device, the / ug work can therefore be carried out without interruption by refilling the mortar container. 3. Verfugungsmaschine nach Anspruch 1, 2, und den folgenden Ansprüchen, dadurch gekennzeichnet, daß das Gerät auswechselbare Mörtelaustritts- Hohlspitzen, entsprechend verschieden breiter Mauerfugen aufweist, dazu Mörtelaustritts- Hohlspitzen für Über Kopf Arbeiten, welche abgewinkelt sind, es daher ermöglichen, mit waagerecht gehaltenem Verfugungsgerät über Kopf Arbeiten auszuführen. 3. Grouting machine according to claim 1, 2, and the following claims, characterized in that the device has interchangeable mortar outlet hollow points, correspondingly of different widths Has wall joints, plus mortar outlet hollow points for overhead work, which are angled, therefore make it possible with horizontally held jointing device overhead to carry out work. 4. Verfugungsmaschine nach Anspruch 1 , 2, 3> dadurch gekennzeichnet, daß die Mörtelaustritts- Hohlspitzen mit auf den Hohlspitzen verstellbaren Gleittellern versehen sind, die das Einstellen auf eine gewünschte Fi .öen tiefe der Hohlspitze ermöglichen, und daß .das Gerät mit Hollen versehen ist, die ein gleichmäßiges und leicl tes Führen ^es Verfugungsgerätes über das Mi>uerwer zulassen. COPY4. Grouting machine according to claim 1, 2, 3> characterized in that the mortar outlet hollow points are provided with adjustable sliding plates on the hollow points, which allow the setting to a desired Fi. ö s deep the spike allow and that .the device is provided with Hollen, the uniform and leicl tes Run ^ allow Verfugungsgerätes about Mi> uerwer. COPY
DE19823214731 1982-04-21 1982-04-21 Jointing machine for masonry blocks, wall panels and floor slabs Withdrawn DE3214731A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823214731 DE3214731A1 (en) 1982-04-21 1982-04-21 Jointing machine for masonry blocks, wall panels and floor slabs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823214731 DE3214731A1 (en) 1982-04-21 1982-04-21 Jointing machine for masonry blocks, wall panels and floor slabs

Publications (1)

Publication Number Publication Date
DE3214731A1 true DE3214731A1 (en) 1983-10-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823214731 Withdrawn DE3214731A1 (en) 1982-04-21 1982-04-21 Jointing machine for masonry blocks, wall panels and floor slabs

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DE (1) DE3214731A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0196603A2 (en) * 1985-04-04 1986-10-08 Reinhold Schuster Tool for compacting fine concrete in wall joints
DE4125442A1 (en) * 1991-07-31 1993-02-04 Reinhard Jaap METHOD FOR JOINTING VISIBLE MASONRY AND DEVICE FOR IMPLEMENTING THE METHOD

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0196603A2 (en) * 1985-04-04 1986-10-08 Reinhold Schuster Tool for compacting fine concrete in wall joints
EP0196603A3 (en) * 1985-04-04 1987-08-19 Reinhold Schuster Tool for filling fine concrete in wall joints
DE4125442A1 (en) * 1991-07-31 1993-02-04 Reinhard Jaap METHOD FOR JOINTING VISIBLE MASONRY AND DEVICE FOR IMPLEMENTING THE METHOD

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