DE102016009103A1 - Multi-part anchor profiles - Google Patents
Multi-part anchor profiles Download PDFInfo
- Publication number
- DE102016009103A1 DE102016009103A1 DE102016009103.7A DE102016009103A DE102016009103A1 DE 102016009103 A1 DE102016009103 A1 DE 102016009103A1 DE 102016009103 A DE102016009103 A DE 102016009103A DE 102016009103 A1 DE102016009103 A1 DE 102016009103A1
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- Germany
- Prior art keywords
- profiles
- profile
- anchor
- angle
- wood
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- 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.)
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- 239000002023 wood Substances 0.000 claims abstract description 15
- 230000006641 stabilisation Effects 0.000 claims description 5
- 238000011105 stabilization Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 239000006228 supernatant Substances 0.000 claims 1
- 229920002522 Wood fibre Polymers 0.000 abstract description 4
- 239000002025 wood fiber Substances 0.000 abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052782 aluminium Inorganic materials 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000008961 swelling Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
- E04C3/122—Laminated
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
- E04C3/18—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with metal or other reinforcements or tensioning members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
- E04B1/2604—Connections specially adapted therefor
- E04B2001/2628—Interlocking connectors, e.g. with hooks or dovetails, added to the elongated wooden members
- E04B2001/2636—Interlocking connectors, e.g. with hooks or dovetails, added to the elongated wooden members with connectors located in slots of the wooden members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
- E04B1/2604—Connections specially adapted therefor
- E04B2001/2672—Connections specially adapted therefor for members formed from a number of parallel sections
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
Holzelemente schrumpfen und quellen bei Veränderung der Umgebungsfeuchte und müssen, quer zur Holzfaserrichtung, stabilisiert werden damit sie sich nicht verziehen, ohne dabei das natürliche „Arbeiten” des Holzes zu behindern. Bekannt sind Gratleisten aus Holz und Substitute aus Aluminiumprofilen, die jedoch aufwändig und teuer sind. Bekannt sind auch einteilige, biegesteife Ankerprofile zum seitlichen einschieben in formschlüssige Ausnehmungen an Holzelementen. Dazu ist bei längeren Ankerprofilen durch Reibung ein großer Kraftaufwand nötig und an mindestens einer Kantenseite bleibt das eingeschobene Ankerprofil sichtbar. Die vorliegende Erfindung mehrteiliger Ankerprofile löst die Probleme, denn hier werden auf kurzem Weg von oben die Profilteile in vorbereiteten Ausnehmungen eingestellt und kraftschlüssig miteinander verbunden. Daher ist es jederzeit möglich, Ausnehmungen mit Abstand zu den Plattenkanten herzustellen, sodass die Ankerprofile an den Kanten unsichtbar sind. Mehrteilige Ankerprofile, in Holzfaserrichtung in die hohe Seite von Holzbalken eingebaut, können diese wirksam versteifen.Wood elements shrink and swell when the ambient humidity changes and need to be stabilized, transverse to the wood fiber direction, so that they do not warp without hindering the natural "working" of the wood. There are known ridge strips made of wood and substitutes made of aluminum profiles, which are complex and expensive. Also known are one-piece, rigid anchor profiles for lateral insertion in positive recesses of wood elements. This requires a great amount of force due to friction in the case of longer anchor profiles, and the inserted anchor profile remains visible on at least one edge side. The present invention multi-part anchor profiles solves the problems, because here the profile parts are set in prepared recesses and non-positively connected to each other over a short distance from above. Therefore, it is always possible to make recesses at a distance from the plate edges so that the anchor profiles are invisible at the edges. Multi-part anchor profiles, installed in wood fiber direction in the high side of wooden beams, can effectively stiffen them.
Description
Alle Hölzer reagieren unablässig bei Feuchteschwankungen ihrer Umgebung, indem sie bei Trockenheit schwinden und bei Feuchtigkeit quellen. Auf Grund der länglichen Holzzellen sind die Schwund- und Quellmaße quer zur Faserrichtung wesentlich stärker ausgeprägt als in Faser-Längsrichtung, d. h. in der Breite und Dicke „arbeitet” das Holz viel stärker als in der Längsrichtung. Von großer Bedeutung beim Schwind- und Quellverhalten ist der jeweilige Jahrringaufbau des Holzwerkstücks. Werkstücke aus Kernholz mit stehendem Jahrringaufbau haben keine starke Verzugsneigung, während Werkstücke mit halbliegenden und liegenden Jahrringen zu starkem Verzug und sogenannter Schüsselung neigen.All wood reacts incessantly to changes in the humidity of their surroundings, dwindling in the event of dryness and swelling in the presence of moisture. Due to the elongated wood cells, the shrinkage and swelling dimensions across the grain are much more pronounced than in the fiber longitudinal direction, ie. H. in width and thickness, the wood "works" much more than in the longitudinal direction. Of great importance in shrinkage and swelling behavior is the respective tree ring structure of the wood workpiece. Heartwood workpieces with a standing tree-ring construction do not have a strong tendency to warp, while workpieces with semi-recumbent and horizontal tree rings tend to be highly distorted and so-called burring.
Um Holzwerkstücke dauerhaft gerade zu halten, bedarf es einer Stabilisierung der Holzwerkstücke, ohne das natürliche Schwund- und Quellverhalten des Holzes zu unterdrücken, da sonst Schäden durch Risse und/oder Verwerfungen auftreten.In order to keep wooden workpieces permanently straight, it requires stabilization of the wood workpieces, without suppressing the natural fading and swelling behavior of the wood, otherwise damage due to cracks and / or distortions occur.
Altbewährt im Holzhandwerk ist die Stabilisierung, beispielsweise von plattenförmigen Werkstücken, mit Holz-Gratleisten. Diese Methode ist aufwändig und teuer. Das gleiche gilt für sogenannte „Neue Gratleisten” aus Aluminiumprofilen, die entweder durch Holzriegel oder durch Stahlprofile verstärkt werden müssen. (www.meyer-systeme.ch und www.haefele.de). Die Patentanmeldung Akz. 10 2014 003 827.0 vom gleichen Erfinder beschreibt Grat- und Ankerprofile in einteiliger Ausführung, welche die beschriebenen Anforderungen grundsätzlich erfüllen.Well-established in the wood trade is the stabilization, for example of plate-shaped workpieces, with wooden ridge strips. This method is complex and expensive. The same applies to so-called "New Gratings" made of aluminum profiles, which must be reinforced either by wooden bars or by steel profiles. (www.meyer-systeme.ch and www.haefele.de). The patent application Akz. 10 2014 003 827.0 by the same inventor describes burr and anchor profiles in one-piece design, which basically meet the requirements described.
Da einteilige Ankerprofile beim Einbau in die entsprechenden Ausnehmungen am Werkstück seitlich in die Holzkante eingeschoben werden müssen, ist es unvermeidbar, dass zumindest an einer Werkstück-Kantenseite das Ankerprofil sichtbar bleibt. Dies gilt auch für die traditionelle Holz-Gratleiste. In vielen Fällen ist das aber nicht erwünscht und kann nur durch arbeitsaufwändiges Anbringung eines sogenannten Anleimers abgedeckt werden. Zudem erfordern längere einteilige Ankerprofile durch Reibung beim einschieben in die Ausnehmungen am Werkstück einen hohen Kraftaufwand. Um dies zu verbessern, müssen die Profilkanten gerundet werden und gegebensfalls die Maßtoleranz zwischen einteiligem Ankerprofil und Werkstück-Ausnehmungen vergrößert werden, was beim Nachschwinden dann zu Lockerung führen kann.Since one-piece anchor profiles have to be inserted laterally into the wood edge during installation in the corresponding recesses on the workpiece, it is unavoidable that the anchor profile remains visible at least on one side of the workpiece. This also applies to the traditional wooden ridge bar. In many cases, this is not desirable and can only be covered by the laborious application of a so-called sander. In addition, require longer one-piece anchor profiles by friction when inserted into the recesses on the workpiece a lot of force. To improve this, the profile edges must be rounded and, if necessary, the dimensional tolerance between the one-piece anchor profile and workpiece recesses be increased, which then can lead to loosening the Nachschwinden.
Die vorliegende Erfindung von mehrteiligen Ankerprofilen löst diese Probleme, da die Einzelteile auf kurzem Weg von oben in die Ausnehmungen eingestellt werden und erst nach dem Zusammensetzen mit kraftschlüssiger Verbindung ein biegesteifes Ankerprofil ausbilden. Dadurch ist es auch möglich, Ausnehmungen mit Abstand zu den Holzkanten herzustellen, so dass die Profile an den Kanten unsichtbar bleiben.The present invention of multi-part anchor profiles solves these problems, since the items are set on a short path from above into the recesses and form a rigid anchor profile only after assembly with non-positive connection. This also makes it possible to produce recesses at a distance from the wooden edges, so that the profiles remain invisible at the edges.
Die angefügten Zeichnungen sollen dies beispielhaft verdeutlichen.The attached drawings are intended to illustrate this by way of example.
Bei den vorgenannten Figuren werden die mehrteiligen Ankerprofile quer zum Holzfaserverlauf eingebaut.In the aforementioned figures, the multi-part anchor profiles are installed transversely to the wood fiber profile.
Beim Einbau wird zuerst das Winkelprofil mit kurzer Basis (
Bei allen Figuren ist die sichtbare Ankerprofilbasis um 2 Materialdicken zur Plattenebene erhaben vorstehend abgebildet. Durch entsprechende Ausnehmungen können die Ankerprofile abgesenkt werden, beispielsweise bündig zur Plattenebene.In all figures, the visible anchor profile base is shown by 2 material thicknesses raised to the plate plane above. By appropriate recesses, the anchor profiles can be lowered, for example, flush with the plate plane.
Die Verbindungsstreifen (
Das Winkelprofil mit kurzer Basis (
Diese versteiften Balken können beispielsweise bei Gebäudefassaden eingesetzt werden, wenn schwere Fassaden-Verkleidungen daran vorgehängt werden. Auch bei Deckenbalken zum Überspannen großer Distanzen wird durch die Versteifung mit Ankerprofilen eine höhere Tragfähigkeit erzielt. Dabei werden das Durchhängen der Balken, sowie die dynamischen Schwingungen vermindert.These stiffened beams can be used, for example, on building facades when heavy facade cladding is hung thereon. Even with ceiling beams to span long distances, stiffening with anchor profiles results in higher load capacity. This reduces the sagging of the beams as well as the dynamic vibrations.
Grundsätzlich sind für die Ankerprofil-Methode nicht nur Brettschichtholz-Balken geeignet, sondern alle kernfreien, geraden und lufttrockenen Holzbalken, speziell auch KVH (Konstruktionsvollholz).In principle, not only glued laminated timber beams are suitable for the anchor profile method, but all coreless, straight and air-dry wooden beams, especially KVH (solid construction timber).
Der Verbindungsstreifen (
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE102016009103.7A DE102016009103B4 (en) | 2016-07-27 | 2016-07-27 | Multi-part anchor profiles |
Applications Claiming Priority (1)
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DE102016009103.7A DE102016009103B4 (en) | 2016-07-27 | 2016-07-27 | Multi-part anchor profiles |
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Publication Number | Publication Date |
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DE102016009103A1 true DE102016009103A1 (en) | 2018-02-01 |
DE102016009103B4 DE102016009103B4 (en) | 2019-02-14 |
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DE102016009103.7A Active DE102016009103B4 (en) | 2016-07-27 | 2016-07-27 | Multi-part anchor profiles |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017001008A1 (en) | 2017-02-03 | 2018-08-09 | Theodor Rußler | Modified anchor profile |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990007066A2 (en) * | 1988-12-13 | 1990-06-28 | Rudolf Tanner | Connecting element for form-fitting connection |
DE202011001552U1 (en) * | 2010-12-23 | 2011-04-14 | Gmeiner, Erich | Solid wood panel |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014003827B4 (en) | 2014-03-18 | 2018-02-01 | Theodor Rußler | Burr and anchor profiles |
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2016
- 2016-07-27 DE DE102016009103.7A patent/DE102016009103B4/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990007066A2 (en) * | 1988-12-13 | 1990-06-28 | Rudolf Tanner | Connecting element for form-fitting connection |
DE202011001552U1 (en) * | 2010-12-23 | 2011-04-14 | Gmeiner, Erich | Solid wood panel |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017001008A1 (en) | 2017-02-03 | 2018-08-09 | Theodor Rußler | Modified anchor profile |
DE102017001008B4 (en) | 2017-02-03 | 2022-12-22 | Theodor Rußler | Multi-part anchor profile |
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DE102016009103B4 (en) | 2019-02-14 |
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Date | Code | Title | Description |
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R012 | Request for examination validly filed | ||
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R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
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