EP0633971A1 - Adjustable-height support for shuttering in the building trade. - Google Patents

Adjustable-height support for shuttering in the building trade.

Info

Publication number
EP0633971A1
EP0633971A1 EP93907784A EP93907784A EP0633971A1 EP 0633971 A1 EP0633971 A1 EP 0633971A1 EP 93907784 A EP93907784 A EP 93907784A EP 93907784 A EP93907784 A EP 93907784A EP 0633971 A1 EP0633971 A1 EP 0633971A1
Authority
EP
European Patent Office
Prior art keywords
inner tube
scale
height
adjustable support
support according
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.)
Granted
Application number
EP93907784A
Other languages
German (de)
French (fr)
Other versions
EP0633971B1 (en
Inventor
Artur Schwoerer
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.)
Peri GmbH
Original Assignee
Peri 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
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Application filed by Peri GmbH filed Critical Peri GmbH
Publication of EP0633971A1 publication Critical patent/EP0633971A1/en
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Classifications

    • 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
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • 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
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
    • E04G25/061—Shores or struts; Chocks telescopic with parts held together by positive means by pins

Definitions

  • the invention is based on a height-adjustable support for formwork in construction, in particular a ceiling support, consisting of an outer tube in which an inner tube is slidably guided, which is releasably fixable in position to the outer tube, for example via pins, threaded connections, etc.
  • Such a ceiling prop is known, for example, as the Peri ceiling prop HL 500.
  • a measuring tape, a measuring stick or a yardstick is required to set up this support so that the desired length of the support can be set. Measuring the column length takes a certain amount of time and errors cannot be completely ruled out when measuring.
  • the invention is therefore based on the object of developing a length-adjustable support of the known type in such a way that it can be adjusted quickly and precisely to the desired height without the need for further aids.
  • a dimension scale is arranged in the longitudinal direction at least over partial sections on the outer circumference of the inner tube.
  • the scale is in Direction of the longitudinal axis of the inner tube attached in sections on the outer circumference of the inner tube.
  • the dimension scale extends largely over the entire length of the inner tube.
  • the scale is clearly and clearly printed, embossed, riveted or glued onto the outer circumference of the inner tube, so that it unmistakably indicates the total length of the currently set support.
  • the dimensional scale unit expressed, for example, in numbers or in other characters, takes into account the thickness of cover plates that may be attached to the end of the outer and inner tube.
  • the scale is fixed on the outer circumference of the inner tube or it can also be integrated into the outer circumference in such a way that the scale is flush with the outer surface of the inner tube.
  • the scale can be guided as a measuring tape in a groove on the outer circumference of the inner tube.
  • the measuring tape can be exchanged for other measuring tapes with other units of the labeling (metric, inch, inch, Japanese, Chinese, etc.).
  • Fluorescent substances can also be used for the marking of the measurement scale, so that the measurement scale on the support according to the invention can be recognized clearly and clearly in dark rooms or even under poor visibility conditions. Such labeling largely avoids measurement errors.
  • the support according to the invention seen over the outer circumference of the inner tube, there are several measuring scales. This makes it possible for the length of the support to be immediately and clearly recognizable from different viewing directions, and the suitable support to be selected quickly and without error for certain work steps.
  • the ceiling prop according to the invention is made of a galvanized or aluminum and has the corresponding scale, then such a prop is a high-quality work tool for construction sites that can be used quickly, clearly and safely.
  • Figure 1 is a ceiling prop according to the invention with outer and inner tube and a scale.
  • FIG. 2 shows a cross section of a circular inner tube with a scale applied on the outer circumference
  • FIG. 3 shows a cross section through an inner tube of a support according to the invention with an inserted scale
  • Fig. 4 shows a cross section through a support according to the invention with an outer and inner tube, which have a profiled cross section, with a groove for receiving a measuring scale designed as a measuring tape.
  • Fig. 1 shows a ceiling prop 1, which is composed of an outer tube 2 and an inner tube 3.
  • the inner tube 3 is displaceable in the direction of the arrow 4 relative to the stationary outer tube 2.
  • the outer tube 2 has openings 5 distributed over the longitudinal direction, which penetrate the outer tube 2 in a known manner. Comparable openings 6 are arranged continuously on the inner tube 3, which in certain positions with the openings 5 of the Outer tubes 2 are aligned.
  • a base plate 7 is attached to the outer tube 2, by means of which the outer tube 2 is supported on a solid surface.
  • a ceiling plate 8 is firmly connected to the inner tube 3.
  • the ceiling prop 1 supports a ceiling to be created or any formwork elements that are used for other purposes via the ceiling plate 8.
  • a scale 9 is provided which is large and clearly arranged on the outer circumference 10 of the inner tube 3.
  • the scale 9 can consist of any markings, such as lines, numbers, etc. If a certain prop length is to be set, then the inner tube 3 is pulled out of the outer tube 2 or pushed into the outer tube 2 and as soon as the openings 5, 6 are aligned, the prop length thus achieved can be fixed in position by means of pins (not shown in the figure).
  • pins not shown in the figure.
  • other supports are also known which are infinitely variable in length, for example via threaded connections.
  • the scale 9 according to the invention is also provided for such supports as a measuring tape or as a continuous impression.
  • the cross section of the inner as well as the outer tube can be arbitrary.
  • the cross sections of the inner and outer tube must, however, be adapted to one another in such a way that the inner tube can be moved longitudinally in the outer tube.
  • Fig. 2 shows a cross section of an inner tube 13, which is exemplary circular in the figure.
  • the scale 19 is non-slip applied to the outer circumference of the inner tube 13.
  • the scale 19 can also be sprayed with paint. It goes without saying that materials and materials that are scratch-resistant and weather-resistant are used for such colors.
  • FIG 3 shows a further embodiment of an inner tube 23 according to the invention for a support.
  • the inner tube 23 has a measuring scale 29 which is flush with the outer circumference.
  • the scale 29 can be embedded as a band in the outer circumference of the inner tube 23 or else it is stamped into the surface of the inner tube 23. It is possible that the embossed points on the scale are filled with a particularly scratch-resistant paint. It is also possible for the paint to have fluoriscent components.
  • Figure 4 shows a further support in cross section consisting of a profiled outer tube 32 in which a correspondingly profiled inner tube 33 is guided.
  • the length of the support is adjustable, in which the inner tube 33 is mounted in a longitudinally displaceable manner in the outer tube 32.
  • the inner tube 33 can be fixed to the outer tube 32 by means of a threaded connection, which is not shown in the figure.
  • the support shown in Figure 4 is infinitely adjustable in length.
  • the inner tube 33 has a groove 36 in which a dimension scale is held over the entire length of the inner tube 33.
  • the scale can be designed as a tape that is inserted into the groove.
  • the groove 36 is formed, for example, only on a side part of this inner tube.
  • the groove 36 can also be formed on other corresponding surfaces on the outer circumference of the inner tube 33.
  • the division of the scale 9 that is to say the distance between the individual markings (these are lines in FIG. 1), is considerably smaller than the distance between the openings 6 in the inner tube 3 carrying the scale 9. In the example, the distance corresponds between two openings 6 four times the distance between two lines of the scale 9th

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

The invention relates to an adjustable-height support for structural shuttering, especially a ceiling support (1) consisting of an outer tube (2) in which an inner tube (3) can move which can be releasably fixed in a position, e.g. by means of pins, threaded joints, etc. A longitudinal scale of measurements (9) is provided over at least partial sections of the outer periphery (10) of the inner tube (3).

Description

Höhenverstellbare Stütze für Schalungen im Bauwesen Height adjustable support for formwork in construction
Die Erfindung geht aus von einer höhenverstellbaren Stütze für Schalungen im Bauwesen, insbesondere eine Deckenstütze, bestehend aus einem Außenrohr in dem ein Innenrohr verschiebbar geführt ist, das zum Außenrohr lösbar lagefixierbar ist, beispielsweise über Steckstifte, Gewindeverbindungen usw.The invention is based on a height-adjustable support for formwork in construction, in particular a ceiling support, consisting of an outer tube in which an inner tube is slidably guided, which is releasably fixable in position to the outer tube, for example via pins, threaded connections, etc.
Eine derartige Deckenstütze ist beispielsweise als Peri- Deckenstütze HL 500 bekannt.Such a ceiling prop is known, for example, as the Peri ceiling prop HL 500.
Bei der bekannten längenverstellbaren Deckenstütze wird zum Aufstellen dieser Stütze noch ein Maßband, eine Meßlatte oder ein Meterstab benötigt, damit die gewünschte Länge der Stütze eingestellt werden kann. Das Abmessen der Stützenlänge benötigt eine gewisse Zeit und beim Abmessen, sind Fehler nicht ganz auszuschließen.In the known length-adjustable ceiling support, a measuring tape, a measuring stick or a yardstick is required to set up this support so that the desired length of the support can be set. Measuring the column length takes a certain amount of time and errors cannot be completely ruled out when measuring.
Der Erfindung liegt daher die Aufgabe zugrunde, eine längenverstellbare Stütze der bekannten Art dahingehend weiterzubilden, daß sie schnell und genau auf die gewünschte Höhe eingestellt werden kann, ohne daß dafür weitere Hilfsmittel verwendet werden müssen.The invention is therefore based on the object of developing a length-adjustable support of the known type in such a way that it can be adjusted quickly and precisely to the desired height without the need for further aids.
Die Aufgabe wird erfindungsgemäß dadurch gelöst, daß am Außenuπfang des Innenrohrs in Längsrichtung zumindest über Teilabschnitte eine Maßskala angeordnet ist.The object is achieved in that a dimension scale is arranged in the longitudinal direction at least over partial sections on the outer circumference of the inner tube.
Dies hat den Vorteil, daß die erfindungsgemäße Stütze in ein¬ fachster Art und Weise auf die gewünschte Länge ohne weitere Hilfsmittel einstellbar ist. Die Maßskala ist dabei in Richtung der Längsachse des Innenrohrs abschnittsweise auf dem Außenumfang des Innenrohrs angebracht. In besonderen Aus¬ führungsformen erstreckt sich die Maßskala weitgehend über die gesamte Länge des Innenrohrs. Dabei ist die Maßskala deutlich und übersichtlich auf den Außenumfang des Innenrohrs aufgedruckt, aufgeprägt, aufgenietet oder aufgeklebt, so daß sie unverrückbar die Gesamtlänge der augenblicklich eingestellten Stütze anzeigt. Die Maßskalaeinheit, beispielsweise in Zahlen oder in anderen Zeichen ausgedrückt, berücksichtigt die Dicke von eventuell stirnseitig am Außen- wie auch am Innenrohr angebrachten Abdeckplatten.This has the advantage that the support according to the invention can be adjusted in the simplest way to the desired length without further aids. The scale is in Direction of the longitudinal axis of the inner tube attached in sections on the outer circumference of the inner tube. In special embodiments, the dimension scale extends largely over the entire length of the inner tube. The scale is clearly and clearly printed, embossed, riveted or glued onto the outer circumference of the inner tube, so that it unmistakably indicates the total length of the currently set support. The dimensional scale unit, expressed, for example, in numbers or in other characters, takes into account the thickness of cover plates that may be attached to the end of the outer and inner tube.
Die Maßskala ist auf dem Außenumfang des Innenrohrs fest angebracht oder sie kann auch in den Außenumfang derart integriert werden, daß die Maßskala bündig mit der Außenoberfläche des Innenrohrs abschließt.The scale is fixed on the outer circumference of the inner tube or it can also be integrated into the outer circumference in such a way that the scale is flush with the outer surface of the inner tube.
Für die Kennzeichnung der Maßskala werden besonders dauerhafte und kratzfeste Stoffe verwendet, die dem rauhen Baubetrieb standhalten. Eine besonders robuste Form einer Maßskala wird dadurch erreicht, in dem man die dafür notwendigen Markierungen in den Außenumfang des Innenrohrs einprägt.To mark the scale, particularly durable and scratch-resistant materials are used, which withstand the rough construction work. A particularly robust form of a scale is achieved by stamping the necessary markings on the outer circumference of the inner tube.
In einer weiteren Ausgestaltung der Erfindung kann die Maßskala als Maßband in einer Nut am Außenumfang des Innenrohrs geführt sein. Bei einer derartigen Ausbildung der Maßskala ist es auch möglich, daß das Maßband gegen andere Maßbänder mit anderen Einheiten der Beschriftung austauschbar ist (metrisch, zoll, inch, japanisch, chinesisch u.s.w). Für die Kennzeichnung der Maßskala können auch fluoriszierende Stoffe eingesetzt werden, damit die Maßskala an der erfindungsgemäßen Stütze in dunklen Räumen bzw. auch unter schlechten Sichtverhältnissen gut und eindeutig zu erkennen ist. Durch eine derartige Kennzeichnung werden Abmeßfehler weitgehend vermieden.In a further embodiment of the invention, the scale can be guided as a measuring tape in a groove on the outer circumference of the inner tube. With such a design of the measuring scale, it is also possible that the measuring tape can be exchanged for other measuring tapes with other units of the labeling (metric, inch, inch, Japanese, Chinese, etc.). Fluorescent substances can also be used for the marking of the measurement scale, so that the measurement scale on the support according to the invention can be recognized clearly and clearly in dark rooms or even under poor visibility conditions. Such labeling largely avoids measurement errors.
In einer weiteren Ausgestaltung der erfindungsgemäßen Stütze befinden sich über den Außenumfang des Innenrohrs gesehen mehrere Maßskalen. Dadurch ist es möglich, daß die Länge der vorliegenden Stütze aus verschiedenen Blickrichtungen sofort und eindeutig zu erkennen ist und die geeignete Stütze kann für bestimmte Arbeitsschritte schnell und fehlerfrei ausgewählt werden.In a further embodiment of the support according to the invention, seen over the outer circumference of the inner tube, there are several measuring scales. This makes it possible for the length of the support to be immediately and clearly recognizable from different viewing directions, and the suitable support to be selected quickly and without error for certain work steps.
Ist die erfindungsgemäße Deckenstütze aus einem verzinkten bzw. aus Aluminium gefertigt und weist sie die dafür entspre¬ chende Skala auf, so liegt mit einer derartigen Stütze ein hochwertiges Arbeitsmittel für Baustellen vor, das schnell, übersichtlich und sicher einsetzbar ist.If the ceiling prop according to the invention is made of a galvanized or aluminum and has the corresponding scale, then such a prop is a high-quality work tool for construction sites that can be used quickly, clearly and safely.
Werden als höhenverstellbare Stützen Stützen eingesetzt, die Gewindeverbindungen vom Außen- zum Innenrchr aufweisen, so sind Zusatzhalter wie Stifte zum Abstecken der gewünschten Maße nicht mehr notwendig.If supports are used as height-adjustable supports that have threaded connections from the outside to the inside, additional holders such as pins are no longer necessary for setting out the desired dimensions.
Weitere Vorteile ergeben sich aus der Beschreibung und der beigefügten Zeichnung. Ebenso können die vorstehend genannten und die noch weiter aufgeführten Merkmale erfindungsgemäß je¬ weils einzeln oder in beliebigen Kombinationen miteinander verwendet werden. Die erwähnten Ausführungsformen sind nicht als abschließende Aufzählung zu verstehen, sondern haben vielmehr beispielhaften Charakter.Further advantages result from the description and the attached drawing. Likewise, the features mentioned above and those listed further can be used according to the invention individually or in any combination with one another. The mentioned embodiments are not to be understood as a final list, but rather have an exemplary character.
Die Erfindung ist in der Zeichnung dargestellt und wird anhand von Ausführungsbeispielen näher erläutert. Es zeigen:The invention is illustrated in the drawing and is explained in more detail using exemplary embodiments. Show it:
Fig. 1 eine erfindungsgemäße Deckenstütze mit Außen- und Innenrohr und einer Maßskala;Figure 1 is a ceiling prop according to the invention with outer and inner tube and a scale.
Fig. 2 einen Querschnitt eines kreisrunden Innenrohrs mit einer auf dem Außenumfang aufgebrachten Maßskala;2 shows a cross section of a circular inner tube with a scale applied on the outer circumference;
Fig. 3 einen Querschnitt durch ein Innenrohr einer erfin¬ dungsgemäßen Stütze mit eingelegter Maßskala;3 shows a cross section through an inner tube of a support according to the invention with an inserted scale;
Fig. 4 einen Querschnitt durch eine erfindungsgemäße Stütze mit Außen- und Innenrohr, die einen profilierten Querschnitt aufweisen, mit einer Nut für die Aufnahme einer als Maßband ausgebildeten Maßskala.Fig. 4 shows a cross section through a support according to the invention with an outer and inner tube, which have a profiled cross section, with a groove for receiving a measuring scale designed as a measuring tape.
Die einzelnen Figuren der Zeichnung zeigen den erfindungsgemäßen Gegenstand stark schematisiert und sind nicht maßstäblich zu verstehen.The individual figures of the drawing show the object according to the invention in a highly schematic manner and are not to be understood to scale.
Fig. 1 zeigt eine Deckenstütze 1, die sich aus einem Außenrohr 2 und einem Innenrohr 3 zusammensetzt. Das Innenrohr 3 ist zum ortsfest angeordneten Außenrohr 2 in Pfeilrichtungen 4 verschiebbar. Das Außenrohr 2 weist über die Längsrichtung verteilt Durchbrüche 5 auf, die das Außenrohr 2 in bekannter Weise durchsetzen. Am Innenrohr 3 sind vergleichbare Durchbrüche 6 durchgängig angeordnet, die in bestimmten Positionen mit den Durchbrüchen 5 der Außenrohre 2 fluchten. Am Außenrohr 2 ist eine Bodenplatte 7 angebracht, über die sich das Außenrohr 2 auf festem Grund flächenhaft abstützt. Am freien Ende des Innenrohrs 3 ist eine Deckenplatte 8 fest mit dem Innenrohr 3 verbunden. Über die Deckenplatte 8 stützt die Deckenstütze 1 eine zu er¬ stellende Decke oder aber auch beliebige Schalelemente, die für andere Zwecke eingesetzt werden.Fig. 1 shows a ceiling prop 1, which is composed of an outer tube 2 and an inner tube 3. The inner tube 3 is displaceable in the direction of the arrow 4 relative to the stationary outer tube 2. The outer tube 2 has openings 5 distributed over the longitudinal direction, which penetrate the outer tube 2 in a known manner. Comparable openings 6 are arranged continuously on the inner tube 3, which in certain positions with the openings 5 of the Outer tubes 2 are aligned. A base plate 7 is attached to the outer tube 2, by means of which the outer tube 2 is supported on a solid surface. At the free end of the inner tube 3, a ceiling plate 8 is firmly connected to the inner tube 3. The ceiling prop 1 supports a ceiling to be created or any formwork elements that are used for other purposes via the ceiling plate 8.
In Längsrichtung des Innenrohrs 3 ist eine Maßskala 9 vorge¬ sehen, die groß und deutlich am Außenumfang 10 des Innenrohrs 3 angeordnet ist. Die Maßskala 9 kann aus beliebigen Kennzeichnungen, wie Striche, Zahlen usw. bestehen. Soll eine gewisse Stützenlänge eingestellt werden, so wird das Innenrohr 3 entsprechend weit aus dem Außenrohr 2 herausgezogen oder in das Außenrohr 2 hineingeschoben und sobald die Durchbrüche 5, 6 fluchten kann die dadurch erreichte Stützenlänge über in der Figur nicht dargestellte Stifte verschiebefest lagefixiert werden. Es sind aber auch andere Stützen bekannt, die beispielsweise über Gewindeverbindungen stufenlos längenverstellbar sind. Auch für derartige Stützen ist die erfindungsgemäße Maßskala 9 als Maßband oder als fortlaufende Einprägung vorgesehen. Für die erfindungsgemäße Ausgestaltung einer Stütze kann der Querschnitt des Innen- wie des Außenrohrs beliebig sein. Die Querschnitte des Innen- und Außenrohrs müssen jedoch so auf¬ einander angepaßt sein, daß das Innenrohr längs geführt im Außenrohr verschiebbar ist.In the longitudinal direction of the inner tube 3, a scale 9 is provided which is large and clearly arranged on the outer circumference 10 of the inner tube 3. The scale 9 can consist of any markings, such as lines, numbers, etc. If a certain prop length is to be set, then the inner tube 3 is pulled out of the outer tube 2 or pushed into the outer tube 2 and as soon as the openings 5, 6 are aligned, the prop length thus achieved can be fixed in position by means of pins (not shown in the figure). However, other supports are also known which are infinitely variable in length, for example via threaded connections. The scale 9 according to the invention is also provided for such supports as a measuring tape or as a continuous impression. For the configuration of a support according to the invention, the cross section of the inner as well as the outer tube can be arbitrary. The cross sections of the inner and outer tube must, however, be adapted to one another in such a way that the inner tube can be moved longitudinally in the outer tube.
Fig. 2 zeigt einen Querschnitt eines Innenrohrs 13, das in der Figur beispielshaft kreisrund ist. Auf dem Außenumfang des Innenrohrs ist mit 19, ebenfalls im Querschnitt gezeigt, eine Maßskala vorgesehen. Die Maßskala 19 ist rutschfest auf dem Außenumfang des Innenrohrs 13 aufgebracht. Die Maßskala 19 kann aber auch mit Farbe aufgespritzt werden. Dabei ist es selbstverständlich, daß für derartige Farben Stoffe und Ma¬ terialien verwendet werden, die kratzfest und witterungsbe¬ ständig sind.Fig. 2 shows a cross section of an inner tube 13, which is exemplary circular in the figure. On the outer circumference of the inner tube, 19, also shown in cross section, provides a scale. The scale 19 is non-slip applied to the outer circumference of the inner tube 13. The scale 19 can also be sprayed with paint. It goes without saying that materials and materials that are scratch-resistant and weather-resistant are used for such colors.
Figur 3 zeigt eine weitere Ausgestaltung eines erfindungsgemäßen Innenrohrs 23 für eine Stütze. Das Innenrohr 23 weist eine in den Außenumfang bündig eingelassene Maßskala 29 auf. Die Maßskala 29 kann als Band in den Außenumfang des Innenrohrs 23 eingelassen sein oder aber sie ist in die Oberfläche des Innenrohrs 23 eingeprägt. Dabei ist es möglich, daß die eingeprägten Stellen der Maßskala mit einer besonders kratzfesten Farbe ausgefüllt sind. Ferner ist es auch möglich, daß die Farbe fluoriszierende Bestandteile aufweist.Figure 3 shows a further embodiment of an inner tube 23 according to the invention for a support. The inner tube 23 has a measuring scale 29 which is flush with the outer circumference. The scale 29 can be embedded as a band in the outer circumference of the inner tube 23 or else it is stamped into the surface of the inner tube 23. It is possible that the embossed points on the scale are filled with a particularly scratch-resistant paint. It is also possible for the paint to have fluoriscent components.
Figur 4 zeigt eine weitere Stütze im Querschnitt bestehend aus einem profilierten Außenrohr 32 in dem ein entsprechend profiliertes Innenrohr 33 geführt ist. Die stütze ist längenverstellbar, in dem das Innenrohr 33 im Außenrohr 32 längs verschiebbar gelagert ist. Das Innenrohr 33 ist zum Außenrohr 32 über eine Gewindeverbindung, die in der Figur nicht gezeigt ist, verschiebefest fixierbar. Die in Figur 4 gezeigte Stütze ist stufenlos längenverstellbar. Das Innenrohr 33 weist eine Nut 36 auf, in der über die gesamte Länge des Innenrohrs 33 eine Maßskala geführt gehalten ist. Die Maßskala kann als Band ausgeführt sein, das in die Nut eingeführt ist. Die Nut 36 ist beispielhaft nur an einem Seitenteil dieses Innenrohrs ausgebildet. Die Nut 36 kann aber auch an weiteren entsprechenden Flächen am Außenumfang des Innenrohrs 33 zusätzlich ausgebildet sein. Wie Fig. 1 zeigt, ist die Teilung der Maßskala 9, also der Abstand der einzelnen Kennzeichnungen (in Fig. 1 sind dies Striche) erheblich kleiner als der Abstand der Durchbrüche 6 in dem die Maßskala 9 tragenden Innenrohr 3. Im Beispiel entspricht der Abstand zwischen zwei Durchbrüchen 6 dem vierfachen Abstand zwischen zwei Strichen der Maßskala 9. Figure 4 shows a further support in cross section consisting of a profiled outer tube 32 in which a correspondingly profiled inner tube 33 is guided. The length of the support is adjustable, in which the inner tube 33 is mounted in a longitudinally displaceable manner in the outer tube 32. The inner tube 33 can be fixed to the outer tube 32 by means of a threaded connection, which is not shown in the figure. The support shown in Figure 4 is infinitely adjustable in length. The inner tube 33 has a groove 36 in which a dimension scale is held over the entire length of the inner tube 33. The scale can be designed as a tape that is inserted into the groove. The groove 36 is formed, for example, only on a side part of this inner tube. The groove 36 can also be formed on other corresponding surfaces on the outer circumference of the inner tube 33. As shown in FIG. 1, the division of the scale 9, that is to say the distance between the individual markings (these are lines in FIG. 1), is considerably smaller than the distance between the openings 6 in the inner tube 3 carrying the scale 9. In the example, the distance corresponds between two openings 6 four times the distance between two lines of the scale 9th

Claims

Patentansprüche Claims
1. Höhenverstellbare Stütze für Schalungen im Bauwesen, ins¬ besondere eine Deckenstütze (1), bestehend aus einem Außenrohr (2) , in dem ein Innenrohr (3) verschiebbar geführt ist, das zum Außenrohr (2) lösbar lagefixiertbar ist, beispielsweise über Steckstifte, Gewindeverbindungen usw. dadurch gekennzeichnet,1. Height-adjustable support for formwork in construction, in particular a ceiling support (1), consisting of an outer tube (2) in which an inner tube (3) is slidably guided, which can be releasably fixed in position to the outer tube (2), for example by means of pins , Threaded connections, etc. characterized,
daß am Außenumfang (10) des Innenrohrs (3) in Längsrichtung zumindest über Teilabschnitte eine Maßskala (9) angeordnet ist.that a scale (9) is arranged on the outer circumference (10) of the inner tube (3) in the longitudinal direction at least over partial sections.
2. Höhenverstellbare Stütze nach Anspruch 1, dadurch gekenn¬ zeichnet, daß die Maßskala (9; 19; 29) über die gesamte Länge des Innenrohrs (3; 13; 23) vorgesehen ist.2. Height-adjustable support according to claim 1, characterized gekenn¬ characterized in that the scale (9; 19; 29) is provided over the entire length of the inner tube (3; 13; 23).
3. Höhenverstellbare Stütze nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Maßskala (9; 19; 29) auf dem Außenumfang des Innenrohrs (3; 13; 23) unlösbar angebracht bzw. integriert ist.3. Height-adjustable support according to claim 1 or 2, characterized in that the scale (9; 19; 29) on the outer circumference of the inner tube (3; 13; 23) is attached or integrated inseparably.
4. Höhenverstellbare Stütze nach Anspruch 3, dadurch gekenn¬ zeichnet, daß die Maßskala (13) als Maßband auf das Innenrohr (19) aufgeklebt/oder aufgenietet ist.4. Height-adjustable support according to claim 3, characterized gekenn¬ characterized in that the scale (13) as a tape measure on the inner tube (19) is glued or riveted.
5. Höhenverstellbare Stütze nach Anspruch 3, dadurch gekenn¬ zeichnet, daß die Maßskala (9) über die Länge des Innen¬ rohrs (3) in den Außenumfang eingeprägt ist. 5. Height-adjustable support according to claim 3, characterized gekenn¬ characterized in that the scale (9) over the length of the inner tube (3) is stamped into the outer circumference.
6. Höhenverstellbare Stütze nach Anspruch 3, dadurch gekenn¬ zeichnet, daß die Maßskala als Maßband in eine am Innenrohr (33) vorgesehene Nut (36) eingelegt ist.6. Height-adjustable support according to claim 3, characterized gekenn¬ characterized in that the scale is inserted as a tape measure in a provided on the inner tube (33) groove (36).
7. Höhenverstellbare Stütze nach einem der Ansprüche 1 bis7. Height-adjustable support according to one of claims 1 to
6, dadurch gekennzeichnet, daß die Maßskala (9; 19; 29) mit witterungsbeständigen, kratzfesten Materialien be¬ schichtet ist.6, characterized in that the scale (9; 19; 29) is coated with weather-resistant, scratch-resistant materials.
8. Höhenverstellbare Stütze nach einem der Ansprüche 1 bis8. Height-adjustable support according to one of claims 1 to
7, dadurch gekennzeichnet, daß die Maßskala (9) als fluo- riszierende Maßskala ausgebildet ist.7, characterized in that the scale (9) is designed as a fluorescent scale.
9. Höhenverstellbare Stütze nach einem der Ansprüche 1 bis9. Height-adjustable support according to one of claims 1 to
8, dadurch gekennzeichnet, daß die Stütze (1) aus verzinktem Material oder aus Aluminium gefertigt ist.8, characterized in that the support (1) is made of galvanized material or aluminum.
10. Höhenverstellbare Stütze nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß die Maßskala austauschbar, insbesondere als Maßband, am Innenrohr (23; 33) angebracht ist.10. Height-adjustable support according to one of claims 1 or 2, characterized in that the scale is exchangeable, in particular as a measuring tape, attached to the inner tube (23; 33).
11. Höhenverstellbare Stütze nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß die Maßskala (9; 19; 29) über den Umfang des Innenrohrs (3; 13; 23; 33) gesehen mehrfach, sich in Längsrichtung des Innenrohrs (3; 13; 23; 33) erstreckend, angeordnet ist. 11. Height-adjustable support according to one of claims 1 to 10, characterized in that the scale (9; 19; 29) over the circumference of the inner tube (3; 13; 23; 33) seen several times, in the longitudinal direction of the inner tube (3; 13; 23; 33) extending.
EP93907784A 1992-04-03 1993-04-01 Adjustable-height support for shuttering in the building trade Expired - Lifetime EP0633971B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE9204580U DE9204580U1 (en) 1992-04-03 1992-04-03 Height-adjustable dimensioned support for formwork in construction
DE9204580U 1992-04-03
PCT/DE1993/000319 WO1993020311A1 (en) 1992-04-03 1993-04-01 Adjustable-height support for shuttering in the building trade

Publications (2)

Publication Number Publication Date
EP0633971A1 true EP0633971A1 (en) 1995-01-18
EP0633971B1 EP0633971B1 (en) 1996-03-06

Family

ID=6878095

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93907784A Expired - Lifetime EP0633971B1 (en) 1992-04-03 1993-04-01 Adjustable-height support for shuttering in the building trade

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Country Link
US (1) US5653415A (en)
EP (1) EP0633971B1 (en)
JP (1) JP3315408B2 (en)
DE (2) DE9204580U1 (en)
ES (1) ES2088279T3 (en)
WO (1) WO1993020311A1 (en)

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Also Published As

Publication number Publication date
DE59301807D1 (en) 1996-04-11
WO1993020311A1 (en) 1993-10-14
US5653415A (en) 1997-08-05
EP0633971B1 (en) 1996-03-06
DE9204580U1 (en) 1992-07-09
JPH07505197A (en) 1995-06-08
JP3315408B2 (en) 2002-08-19
ES2088279T3 (en) 1996-08-01

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