DE202014003816U1 - Glue- and metal-free solid wood surface element - Google Patents
Glue- and metal-free solid wood surface element Download PDFInfo
- Publication number
- DE202014003816U1 DE202014003816U1 DE201420003816 DE202014003816U DE202014003816U1 DE 202014003816 U1 DE202014003816 U1 DE 202014003816U1 DE 201420003816 DE201420003816 DE 201420003816 DE 202014003816 U DE202014003816 U DE 202014003816U DE 202014003816 U1 DE202014003816 U1 DE 202014003816U1
- Authority
- DE
- Germany
- Prior art keywords
- solid wood
- surface element
- profiles
- element according
- connection
- 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 - Lifetime
Links
- 239000002023 wood Substances 0.000 title claims abstract description 53
- 239000007787 solid Substances 0.000 title claims abstract description 39
- 239000000463 material Substances 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 241000826860 Trapezium Species 0.000 claims 2
- 239000011888 foil Substances 0.000 claims 1
- 238000003801 milling Methods 0.000 abstract 1
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/12—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of solid wood
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
- E04B5/12—Load-carrying floor structures formed substantially of prefabricated units with wooden beams
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Abstract
Vollholzflächenelement bestehend aus miteinander verbundenen Vollholzprofilen, dadurch gekennzeichnet, dass diese zugeschnitten sind in der Form eines gleichschenkligen Trapezes mit Einfräsungen in den Schenkelseiten des Trapezes auf der vollen Schenkellänge und die Verbindung durch ausgewölbte Verbindungsvollholzprofile aus anderem Holz mit niedrigerer Restfeuchte hergestellt wird.Solid wood surface element consisting of solid wood profiles connected to one another, characterized in that these are cut in the shape of an isosceles trapezoid with millings in the side sides of the trapezoid over the full length of the leg and the connection is made by arched connecting solid wood profiles made of other wood with lower residual moisture.
Description
Stand der TechnikState of the art
Im Baugewerbe finden zunehmend Wände und Decken aus Holz Verwendung. Diese werden üblicherweise durch Verleimung von Holzwerkstoffplatten oder Vollhölzern (Bretter oder Bohlen) mittels Schrauben oder Nägeln (Metallverbindungen) miteinander verbunden. Die für die Herstellung notwendigen Holzzuschnitte werden durch quaderförmige Einschnitte aus den runden Holzstämmen gewonnen, was zu einem hohen Anteil von nicht verwertbaren Holzbestandteilen des Baumstammes führt. Auch führt diese Art der Gewinnung der Holzzuschnitte zu vermeidbaren Arbeitsschritten.In construction, wooden walls and ceilings are increasingly being used. These are usually connected to each other by gluing wood-based panels or solid wood (boards or planks) by means of screws or nails (metal connections). The necessary for the production of wood blanks are obtained by cuboid cuts from the round logs, resulting in a high proportion of non-usable wood components of the tree trunk. Also, this type of extraction of wood cuts leads to avoidable steps.
Die quaderförmige Holzeinschnitte ohne Rücksicht auf die Jahresringe des Baumstamms führt aufgrund der hygroskopischen Eigenschaften des Holzes dazu, dass es sich innerhalb der Einschnitte verformt.The cuboid wooden incisions regardless of the annual rings of the tree trunk due to the hygroscopic properties of the wood causes it to deform within the incisions.
Bei Herstellung der so erstellten Holzwände muss die Wind- und Luftdichtigkeit durch zusätzliche Verwendung von Folien, Windpapier oder Leimen bewirkt werden.When producing the wooden walls thus created, the wind and airtightness must be achieved by additional use of films, wind paper or glues.
Eine statisch erforderliche Aussteifung der Flächenelemente bei Fenster- oder Türöffnungen innerhalb der Holzwände erfolgt durch zusätzlichen Einbau von Diagonalstreben, Plattenwerkstoffen oder eine Vielzahl von waagrechten Dübeln oder Riegeln.A statically required stiffening of the surface elements in the case of window or door openings within the wooden walls takes place by additional installation of diagonal struts, panel materials or a multiplicity of horizontal dowels or bars.
Beschreibung/Darstellung der ErfindungDescription / Illustration of the invention
Der Erfindung liegt die Aufgabe zu Grunde, Holzwände und -decken für das Baugewerbe herzustellen, bei denen auf Verleimen, sowie auf Verbindungen durch Metallelemente verzichtet werden kann und gleichzeitig eine Optimierung des Verbrauchs des Rohstoffes „Holz” erreicht wird. Auch soll durch leim- und metallfreie Verbindung der Vollholzprofile Wind- und Luftdichtigkeit ohne das Erfordernis zusätzlicher Materialien hergestellt werden.The invention is based on the object to produce wood walls and ceilings for the construction industry, which can be dispensed with gluing, as well as compounds through metal elements and at the same time an optimization of the consumption of the raw material "wood" is achieved. It should also be made by glue- and metal-free connection of solid wood profiles wind and air tightness without the need for additional materials.
Weiterhin soll ohne Verwendung von Diagonalstreben, Plattenwerkstoffen, Dübeln oder Riegeln in jedem Fall die statisch erforderliche Formsteife der Flächenelemente auch bei Öffnungen der Flächenelemente für Fenster oder Türen bewirkt werden.Furthermore, without the use of diagonal braces, panel materials, dowels or bars in any case, the statically required dimensional stability of the surface elements to be effected even at openings of the surface elements for windows or doors.
Diese Aufgabe wird durch die Merkmale im Kennzeichen des Anspruchs 1. erfüllt. Das erfindungsgemäße Vollholzflächenelement zeichnet sich durch leim- und metallfreie Verbindungen aus, wobei die durch den speziellen Holzeinschlag (
Zeichnungsliste mit kurzer BeschreibungSubscription list with short description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201420003816 DE202014003816U1 (en) | 2014-05-08 | 2014-05-08 | Glue- and metal-free solid wood surface element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201420003816 DE202014003816U1 (en) | 2014-05-08 | 2014-05-08 | Glue- and metal-free solid wood surface element |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202014003816U1 true DE202014003816U1 (en) | 2014-08-19 |
Family
ID=51484995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201420003816 Expired - Lifetime DE202014003816U1 (en) | 2014-05-08 | 2014-05-08 | Glue- and metal-free solid wood surface element |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202014003816U1 (en) |
-
2014
- 2014-05-08 DE DE201420003816 patent/DE202014003816U1/en not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R207 | Utility model specification |
Effective date: 20140925 |
|
R156 | Lapse of ip right after 3 years | ||
R150 | Utility model maintained after payment of first maintenance fee after three years | ||
R073 | Re-establishment requested | ||
R074 | Re-establishment allowed | ||
R151 | Utility model maintained after payment of second maintenance fee after six years | ||
R158 | Lapse of ip right after 8 years |