DE102012000357A1 - Device for leveling dry pouring material surface in floor area or floor screed by height adjustable truing tool, has cylinders and cones driven by gear drive that is arranged above level surfaces rotated at axle running through center - Google Patents
Device for leveling dry pouring material surface in floor area or floor screed by height adjustable truing tool, has cylinders and cones driven by gear drive that is arranged above level surfaces rotated at axle running through center Download PDFInfo
- Publication number
- DE102012000357A1 DE102012000357A1 DE201210000357 DE102012000357A DE102012000357A1 DE 102012000357 A1 DE102012000357 A1 DE 102012000357A1 DE 201210000357 DE201210000357 DE 201210000357 DE 102012000357 A DE102012000357 A DE 102012000357A DE 102012000357 A1 DE102012000357 A1 DE 102012000357A1
- Authority
- DE
- Germany
- Prior art keywords
- leveling
- arranged above
- cylinders
- support arm
- floor
- 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- Withdrawn
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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
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/16—Implements for after-treatment of plaster or the like before it has hardened or dried, e.g. smoothing-tools, profile trowels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/20—Implements for finishing work on buildings for laying flooring
- E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
- E04F21/245—Rotary power trowels, i.e. helicopter trowels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/10—Devices for levelling, e.g. templates or boards
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zum Nivellieren der Oberfläche einer Schüttung wie einer Bodenfläche oder eines Estrichs durch ein höhenverstellbares Abziehwerkzeug, das am äußeren Ende eines Tragarmes befestigt ist, der um eine feststehende, zur Oberfläche senkrechte Achse verschwenkbar ist.The invention relates to a device for leveling the surface of a bed such as a floor surface or a screed by a height-adjustable puller tool which is attached to the outer end of a support arm which is pivotable about a fixed axis perpendicular to the surface.
Es ist bekannt, eine auf einem Boden befindliche Trockenschüttung durch ein von Hand zu betätigendes langgestrecktes Abziehelement zu nivellieren. Hierbei zieht der Verarbeiter auf den Knien rutschend die Oberfläche mit dem länglichen Abziehelement zwischen zwei Nivellieranschlägen. Dies beansprucht den Verarbeiter körperlich extrem. Um dem abzuhelfen, ist es aus der
Aufgabe der Erfindung ist es, eine Vorrichtung der eingangs genannten Art in seinem Wirkungsgrad zu verbessern, so dass das Nivellieren in einer kürzeren Zeit durchführbar ist.The object of the invention is to improve a device of the type mentioned in its efficiency, so that the leveling in a shorter time is feasible.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass das Abziehwerkzeug zwei oder mehr kreisförmige, zur gewünschten Oberfläche parallele Nivellierflächen aufweist, die jeweils um eine durch die Nivellierflächenmitte verlaufende, zur Nivellierfläche senkrechte Achse rotieren.This object is achieved in that the removal tool has two or more circular, parallel to the desired surface leveling surfaces, each rotating about a plane passing through the Nivellierflächenmitte, perpendicular to the leveling axis.
Bei einer solchen Vorrichtung arbeiten die Nivellierflächen schneller und effektiver als ein langgestrecktes Abziehelement, so dass das Nivellieren in einer kürzeren Arbeitszeit erfolgen kann. Hierbei wird weiterhin eine hohe Maßgenauigkeit der Schüttungsoberfläche erreicht.In such a device, the leveling surfaces work faster and more effectively than an elongated peeling element, so that leveling can be done in a shorter working time. Here, a high dimensional accuracy of the bed surface is still achieved.
Ein besonders hoher Wirkungsgrad wird erreicht, wenn die Nivellierflächen jeweils von der kreisförmigen Unterseite eines Zylinders, Kegels oder Kegelstumpfes gebildet sind. Hierbei ist besonders vorteilhaft, wenn alle Nivellierflächen von einem oberhalb der Nivellierflächen angeordneten Getriebe angetrieben sind. Auch können alle Zylinder, Kegel oder Kegelstümpfe von einem oberhalb der Nivellierflächen angeordneten Getriebe angetrieben sein. Dabei ist oberhalb des Getriebes oder in gleicher Höhe ein Elektromotor mit dem Getriebe zu seinem Antrieb verbunden.A particularly high efficiency is achieved when the leveling surfaces are each formed by the circular bottom of a cylinder, cone or truncated cone. It is particularly advantageous if all leveling surfaces are driven by a gear arranged above the leveling surfaces. Also, all cylinders, cones or truncated cones can be driven by a gear arranged above the leveling surfaces. Here, an electric motor is connected to the transmission to its drive above the transmission or at the same height.
Vorzugsweise wird vorgeschlagen, dass oberhalb der Nivellierflächen insbesondere oberhalb des Getriebes oder Elektromotors eine Höhenverstellvorrichtung angeordnet ist, durch die die Nivellierflächen in ihrer Höhe gegenüber dem Tragarmende verstellbar sind. Auch kann der Tragarm zwei oder mehr Glieder aufweisen, die aneinander angelenkt sind. Alternativ kann der Tragarm zwei oder mehr Glieder aufweisen, die teleskopartig ineinander schiebbar sind.Preferably, it is proposed that a height adjustment device is arranged above the leveling surfaces, in particular above the transmission or electric motor, by means of which the leveling surfaces are adjustable in height relative to the support arm end. Also, the support arm may have two or more members which are articulated to each other. Alternatively, the support arm may have two or more members which are telescopically slidable.
Eine hohe Genauigkeit der Oberfläche wird erreicht, wenn die Höhe und/oder Drehstellung des Abziehwerkzeugs durch eine elektronische Regeleinrichtung steuerbar ist. Hierbei kann die elektronische Regeleinrichtung Sensoren aufweisen, durch die Stellung und Lage des Abziehwerkzeugs und/oder die Höhen der Schüttungsoberflächen erfasst werden.A high accuracy of the surface is achieved when the height and / or rotational position of the puller is controlled by an electronic control device. In this case, the electronic control device may comprise sensors by which the position and position of the puller tool and / or the heights of the bedding surfaces are detected.
Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen schematisch dargestellt und wird im Folgenden näher beschrieben. Es zeigenAn embodiment of the invention is shown schematically in the drawings and will be described in more detail below. Show it
Die Vorrichtung zum Nivellieren von Schüttungsoberflächen weist einen Tragarm
Der Tragarm
Der Vorrichtungsteil
Das in
Das Getriebe
Eine senkrechte Welle
Die aus den Abziehwerkzeugen
Durch die Ausführung des Tragarms
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102006058246 A1 [0002] DE 102006058246 A1 [0002]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201210000357 DE102012000357A1 (en) | 2012-01-10 | 2012-01-10 | Device for leveling dry pouring material surface in floor area or floor screed by height adjustable truing tool, has cylinders and cones driven by gear drive that is arranged above level surfaces rotated at axle running through center |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201210000357 DE102012000357A1 (en) | 2012-01-10 | 2012-01-10 | Device for leveling dry pouring material surface in floor area or floor screed by height adjustable truing tool, has cylinders and cones driven by gear drive that is arranged above level surfaces rotated at axle running through center |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102012000357A1 true DE102012000357A1 (en) | 2013-07-11 |
Family
ID=48652481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201210000357 Withdrawn DE102012000357A1 (en) | 2012-01-10 | 2012-01-10 | Device for leveling dry pouring material surface in floor area or floor screed by height adjustable truing tool, has cylinders and cones driven by gear drive that is arranged above level surfaces rotated at axle running through center |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102012000357A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3022244A1 (en) * | 1980-06-13 | 1981-12-24 | Leif Kaalered Johansson | Optical beam controlled cast floor leveller - has photo-meter controlling height setting of distributor on arm end |
JPH08120911A (en) * | 1994-10-21 | 1996-05-14 | Tokimec Inc | Concrete floor finishing device |
DE102006058246A1 (en) | 2006-04-10 | 2007-10-18 | Innenausbau Müller GmbH | Loose dry material leveling apparatus, e.g. for expanded concrete granules laid on the ground, has a horizontal pull-out unit in a carrier at a holder on a telescopic arm |
-
2012
- 2012-01-10 DE DE201210000357 patent/DE102012000357A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3022244A1 (en) * | 1980-06-13 | 1981-12-24 | Leif Kaalered Johansson | Optical beam controlled cast floor leveller - has photo-meter controlling height setting of distributor on arm end |
JPH08120911A (en) * | 1994-10-21 | 1996-05-14 | Tokimec Inc | Concrete floor finishing device |
DE102006058246A1 (en) | 2006-04-10 | 2007-10-18 | Innenausbau Müller GmbH | Loose dry material leveling apparatus, e.g. for expanded concrete granules laid on the ground, has a horizontal pull-out unit in a carrier at a holder on a telescopic arm |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20140801 |