EP0974707A1 - Panneau en bois et élément de liaison - Google Patents

Panneau en bois et élément de liaison Download PDF

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Publication number
EP0974707A1
EP0974707A1 EP99890250A EP99890250A EP0974707A1 EP 0974707 A1 EP0974707 A1 EP 0974707A1 EP 99890250 A EP99890250 A EP 99890250A EP 99890250 A EP99890250 A EP 99890250A EP 0974707 A1 EP0974707 A1 EP 0974707A1
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EP
European Patent Office
Prior art keywords
boards
strips
layers
wooden
profile element
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Withdrawn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
EP99890250A
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German (de)
English (en)
Inventor
Alexander Schachl
Georg Auer
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
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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
Publication of EP0974707A1 publication Critical patent/EP0974707A1/fr
Withdrawn legal-status Critical Current

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    • 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

Definitions

  • the invention relates to a wooden construction board with several one below the other connected layers, the horizontal and vertical boards or have strips, the outside of the wooden panel forming two top layers are formed over the entire surface, whereas individual inner layers with spaced apart Boards or strips are formed.
  • the invention relates to a profile element for Completion of one of the narrow sides of such a wooden building board.
  • the aim of the invention is therefore to remedy this and a wooden construction board or a final profile element as at the beginning to provide cited, the wooden construction board a high Has strength, stiffness or stability, simply in the Assembly is, and in particular with the final profile element in the kind of a tongue and groove connection, which is simply put together can be easily brought together can be made without problems due to a bowl boards or ledges are to be feared; further one should high flexibility with regard to the adaptation of the wooden construction board the respective dimensions at a construction site, regardless of the Prefabrication of the wooden building boards in a workshop his.
  • the wooden construction board according to the invention of the above Art is characterized in that the layers alternately as full-surface layers, with horizontal when installed Boards or strips, and as intended with gaps Intermediate layers, with mutually spaced, in the built-in State of vertical boards or moldings. Due to the odd-numbered design as full walls or surfaces Layers counted from side to side (as the 1st, 3rd etc. position) a very compact, stable building board is obtained, by measuring the distance of the vertical Boards or strips in the intermediate layers (these are the 2nd, 4th etc. location, counted from the outside) the wooden building board overall sufficient can be kept lightweight.
  • the boards or Strips of the individual layers are more conventional in themselves Way glued, and the ledges or boards in the intermediate layers can also be much narrower than the boards of the full-surface layers.
  • the strips in the intermediate layers have a width of 4cm or 6cm, whereas the planks of the full-surface layers e.g. a width of 18cm exhibit.
  • the thickness of the boards or strips can be in both Cases, for example, 2 to 3 cm, about 2.6 cm.
  • the present wooden building board allows for their construction with alternating horizontal surfaces Boards or strips and spaced vertical boards or make the connection with end profile elements in like a tongue and groove joint, and in that context it is in the prefabricated wooden construction panel according to the invention
  • the built-in Condition vertical narrow sides of the wooden building board which in Seen in the longitudinal direction outermost vertical boards or strips at a distance e.g.
  • This length adjustment is due to the structure of the Wooden construction board with the horizontal boards or strips in the full-surface layers and the spaced vertical boards or strips in the intermediate layers completely unproblematic, because vertical cuts through the wooden construction board at the construction site like this can be carried out (should this be necessary) that again the horizontal boards or strips on the vertical ones Narrow sides of the wooden building board are sufficiently far above the vertical ones Last protrude that a profile element with appropriate Spring tabs can be inserted.
  • the Wood construction board conveniently prefabricated so that the vertical narrow sides - even before such an adjustment on the construction site, should it be necessary - the vertical Boards or strips only a little, as mentioned e.g.
  • the invention is suitable Wooden construction board in a particularly advantageous way to put together with appealing end profile elements, and accordingly, the invention preferably sees such a profile element before, which is characterized in that at least one side of the profile element in its position that of the Intermediate layers of the wooden board corresponding spring projections are provided, between which the wooden building board with the horizontal Planks or strips of the full-surface layers can be inserted or is plugged in.
  • a profile element can be on everyone of the four narrow sides of the wooden construction board according to the invention with a simple tongue and groove connection, possibly - in the area of floor or ceiling Terminations - also connected with additional glue can be.
  • the spring projections have a height of the order of 2 cm. It has been shown that with a "toothing" in this order of magnitude of about 2cm on the one hand the firmness Discard is ensured during storage, on the other hand also the high strength and stability of the connection between Profile element and wooden building board can be guaranteed.
  • the present profile element can except as a conclusion Wooden construction board also perform additional functions, namely in With regard to connection to neighboring structural parts of the Timber structure, and accordingly it has proven advantageous if on the side opposite the spring projections Paragraph is provided. Such one made in advance Heels on the profile element can be used for various purposes become. So it is with regard to a permanent connection to neighboring Construction parts cheap if the sales are over extends substantially half the depth of the profile element.
  • This paragraph can then other, strip-shaped in the assembled state Pick up construction elements.
  • An advantageous one Embodiment of the profile element is here in particular characterized that it as a floor or ceiling threshold is provided for the wooden construction board, the paragraph bearing surfaces for installation on a ceiling element or on a pre-assembled Mounting bar defined.
  • a mounting bar pre-assembled, and the bottom Profile element that is to serve as a floor-side threshold attached to the wooden construction board, whereby it may be except is also fixed via the plug connection by gluing.
  • the Wooden construction board is then with the profile element so mounted on it attached to the mounting plate and assembled. It can a screw connection on the mounting bar through the profile element respectively.
  • an intermediate ceiling consisting of ceiling elements on the upper ceiling-side Threshold profile elements can be attached by the ceiling elements to the mentioned paragraphs of the profile elements created and on the profile elements, for example by screwing be fixed.
  • the profile element can also advantageously be used as an end strip for wall openings, e.g. as an element for a door or Window frame, be provided, the paragraph of the End strip also the stop for the door or window sash forms.
  • profile element as an intermediate stand or intermediate bar between neighboring ones Wooden building boards is used, and accordingly it is advantageous when the spring projections on two opposite one another Pages are formed and the profile element as Intermediate bar provided for connecting two wooden panels is.
  • the Profile element is provided as a cornerstone, with two mutually adjacent sides is provided with spring projections.
  • Fig.1 is a section of a wooden house as a wooden structure schematically illustrated in the area of a corner pillar, where wooden building boards 1 are used, which are cut open in Fig.1 or broken open are illustrated.
  • These wooden building boards 1 are multi-layer, in the present example 7-layer, and they are different by generally designated 2 Cross-sectional shapes and different functions fulfilling profile elements completed or interconnected.
  • one of these profile elements 2, which is provided in the corner area of the wooden structure, as a corner post 3 executed, being on two adjacent to each other right-angled sides 4, 5 with spring projections 6 is provided, which in the associated spaces between the subsequent Wooden building boards 1 protrude, as explained in more detail below will be.
  • the other profile element shown in Fig.1 2 forms an intermediate bar 7 for connecting two neighboring ones Wooden building boards 1, and it is accordingly on two each other opposite sides 8,9 with the spring projections mentioned 6 provided.
  • the profile elements 2 thus connect the wooden building panels 1 the narrow sides of it by being in a kind of interlocking with these are put together. This is shown below using the Fig. 2 to 6 explained in more detail.
  • the wooden building boards 1 are to to enable this meshing engagement in a specific Way built up from the individual layers, whereby, as in particular can be seen in the wooden construction panel shown at the front in FIG is full-surface layers made up of boards or strips Alternate 10,11,12,13 with intermediate layers 14,15,16, which from in relatively large distance from each other vertical Boards or strips 17 are formed.
  • These boards or strips 17 of the intermediate layers 14, 15, 16 are compared to the Boards or slats - generally illustrated at 18 in Figure 1 are - relatively narrow, for example approx.
  • FIG a vertical section The structure of the present wooden building panels 1 is shown in FIG a vertical section can be seen, showing that the Boards 18 of the two outer cover layers 10.13 of the respective Wooden construction board 1 connected by tongue and groove connections 19 are, whereas the boards 18 of the two further inside lying full-surface layers 11 and 12 with their horizontal Narrow sides or edges are simply butted together.
  • These full-surface layers 10 to 13 are with those crossing them vertical strips 17 of the intermediate layers 14,15,16 to a fixed Glued composite, so that a prefabricated, as a wall element too wooden board is given, in particular a height according to the respective room height as well as a corresponding one Width, on the order of a few meters, for example, can have.
  • These wooden building panels 1 are at a production facility prefabricated and then to the respective construction site brought where they are assembled in the desired manner.
  • Fig.2 it can be seen from Fig.2 that the assembly the lower in Fig.2 wooden board 1 on a foundation, with a floor panel 20 using one as the lower threshold 21 used profile element 2 takes place. It is for the Assembly beforehand as a mounting aid 22 on the Base plate 20 fixed, and that designed as a threshold 21 Profile element 2 is already in the wooden board 1 assembled and possibly glued condition this mounting bar 22 placed flush, the profile element 2 then from the outside via horizontal Screws (not shown) screwed to the mounting bar 22 can be.
  • the plug connection or toothing between the wooden construction board 1 and the threshold element 2 or 21 is in a comparatively larger scale is shown more clearly in FIG. It can be seen that the threshold element 2 or 21 on its top with those already mentioned Spring projections 6 is provided, for example a height in the order of magnitude of approx. 2 cm and between the full-area Intervene layers 10 to 13 of timber board 1. Accordingly the vertical strips 17 of the intermediate layers 14, 15, 16 end the wooden building board 1 with its lower front ends in a distance corresponding to the height of the spring projections 6, i.e. in the present performance example, for example, in one Distance of about 2cm, within the through the lower Narrow sides of the boards 18 of the full-surface layers 10 to 13 defined level, i.e.
  • the profile element 2, which acts as a threshold or on the floor Threshold 21 is used, as is the profile element 2, that functions as a ceiling-side threshold 23 according to FIG from the side facing away from the wooden board 1 over half of its Provide depth with a heel recess 24.
  • this paragraph 24 serves the mounting bar 22 included in the assembled state.
  • the ceiling-side threshold 23 according to FIG to get there - in collaboration with the one above Threshold 21 on the next floor of the wooden structure - to accommodate a ceiling element 25; doing so on the outside this ceiling element 25 between the sleepers 21, 23 a match wood 26 inserted.
  • the total height of the thresholds 21 and 23 can for example 9 cm, and the height of the heel 24 is e.g. 5cm.
  • the Depth of thresholds 21 and 23 is - in accordance with the thickness of the wooden building boards 1 - for example approx. 18cm, whereby the depth of paragraph 24, i.e. the horizontal dimension of this Paragraph 24, e.g. is about 9cm.
  • the spring projections are 6, for example, about 2 cm high, and their width is as well as the width of the groove-shaped in between Gaps and the outer paragraphs of thresholds 21 and 23 respectively approx. 2.6 cm - depending on the width of the respective layers 10 to 16 of the wooden construction board 1.
  • the ceiling element 25 can have a thickness of e.g. Have 12cm, so that there is a thickness of the match wood 26 according to FIG of 2cm.
  • Fig.4 is the corner area of the wooden structure with the as Corner pillar 3 acting profile element 2 and with another shown as intermediate strip 7 acting profile element 2.
  • the extreme i.e. the vertical narrow sides of the wooden building board 1 closest vertical ledges 17 at a distance corresponding to the height of the spring projections 6 of the corner pillar 3, So at a distance of about 2cm, in relation to the outer plane the end faces of the horizontal boards 18 of the full-surface Layers 10 to 13 offset inwards.
  • the Wooden building boards 1 prefabricated in the factory, depending on the building project with the dimensions of the wooden building panels 1 already on the required Dimensions can be taken into account.
  • FIG. 4 there is a dashed line Ceiling element 25 indicated, further illustrated at 29 is that at the corner pillar 3 in the area of the ceiling element 25th an oblique incision - over the height of the ceiling element 25, see. also Fig.2 - is carried out, whereby in the resulting Recess a mounting bracket 30 is inserted, which is also extends over the height of the ceiling element 25, and the on the one hand with the corner pillar 3 and on the other hand with the ceiling element 25 is connected so that the ceiling element 25 firmly is connected to the corner pillar 3.
  • FIG. 5 shows that a comparable profile element 2, which as a conclusion for the Wooden construction board 1 also serves as element 31 of a frame used for a wall opening, for a door or a window can be.
  • This frame element 31 is in principle similar to thresholds 21 and 23 according to FIGS. 2 and 3, however, it can be reduced in thickness, for example by 2 cm have, then the paragraph 24, for example, only dimensions of 3cm x 9cm, i.e. may have a reduced height.
  • This paragraph 24 now forms stop surfaces for a door or casement frame 32, with seals 33 interposed could be.
  • FIG. 5 also shows in the area of the intermediate bar 7, that the horizontal boards 18 of the wooden panel 1 the edges or edges and / or the spring projections 6 of the intermediate bar 7 (or generally of the respective profile element 2) can be provided with chamfers 34 and 35 to put together the wooden board 1 with the respective final profile element 2 to facilitate.
  • Fig. 5 are the outer edges of the outer boards 18 of the cover layers 10 or 13 not beveled, in order to achieve a flush conclusion with the To achieve outer surfaces or inner surfaces of the profile elements 2.
  • FIG. 6 shows an application of the present Wooden construction board 1 with final profile elements 2 comparable the floor-side threshold 21 or ceiling-side Threshold 23 illustrated in Figure 2, showing that the upper narrow side of the wooden panel 1 an oblique, rising Can have course, for example with regard to the attachment a roof, of which only a roof beam 36 is shown schematically, inserted in the paragraph 24 of the upper profile element 2, shown is. Also such a one formed by the wooden construction board 1 Wall element can be prefabricated using the vertical strips 17 (not visible in Fig.
  • the horizontal boards 18 also of the inner full-surface layers 11 or 12 connected to each other via tongue and groove connections 19 can be.
  • the boards 18 in the cover layers 10.13 as well as in the inner full-surface layers 11, 12 simply to be butted together.
  • the wooden building panels 1 with e.g. 5 Layers can be built up instead of the 7 layers shown.
  • the latitudes or the distances between the strips 17 in the intermediate layers can Can be varied compared to the example described. Further the thickness of the boards or strips 18 or 17 can be chosen differently instead of the approx. 1.3cm, etc.
  • Modifications can be made in a corresponding manner on the dimensions of the different profile elements 2 be made.
  • the profile elements 2 can partially can also be provided with spring projections 6 on their end faces, so a meshing engagement with the frame-like to provide them transversely adjacent profile elements 2, such as approximately in the area of the connection of the intermediate bar 7 with the Thresholds 21, 23, here the intermediate strip 7 with the front the groove projections 6 is formed.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Bearing And Curtain Walls (AREA)
EP99890250A 1998-07-23 1999-07-23 Panneau en bois et élément de liaison Withdrawn EP0974707A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT127198A AT410455B (de) 1998-07-23 1998-07-23 Holzbautafel und abschluss-profilelement hiefür
AT127198 1998-07-23

Publications (1)

Publication Number Publication Date
EP0974707A1 true EP0974707A1 (fr) 2000-01-26

Family

ID=3510278

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99890250A Withdrawn EP0974707A1 (fr) 1998-07-23 1999-07-23 Panneau en bois et élément de liaison

Country Status (2)

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EP (1) EP0974707A1 (fr)
AT (1) AT410455B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2845707A1 (fr) * 2002-10-09 2004-04-16 Conseils D Etudes Et De Securi Construction prefabriquee
WO2015086886A1 (fr) * 2013-12-12 2015-06-18 Nordiskt Material Ab Système de joint pour éléments de bâtiment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH292716A (de) * 1953-02-12 1953-08-31 Zuberbuehler Jakob Bauelement aus Holz.
CH425153A (de) * 1964-08-13 1966-11-30 Wiegand Othmar Wandelement
DE9302447U1 (de) * 1993-01-11 1993-04-15 Lignotrend Holzblocktafel Systeme GmbH, 79809 Weilheim Holzbautafel
DE9317354U1 (de) 1993-11-12 1994-01-13 Lignotrend Holzblocktafel Systeme GmbH, 79809 Weilheim Holzbautafel
EP0560013B1 (fr) 1992-03-12 1996-06-05 Lignotrend Holzblocktafel Systeme GmbH Panneau en bois

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH123476A (de) * 1927-05-07 1927-11-16 Jean Zumbuehl Hohlkammerwand für Umfassungen von Holzhausbauten.
DE3434372A1 (de) * 1984-09-19 1986-03-20 Josef 7156 Weihenbronn Häckler Holzfachwerkbalken
CH664786A5 (fr) * 1985-04-01 1988-03-31 Constro Sa Jeu d'elements modulaires de construction d'edifices.
DE3674689D1 (de) * 1985-09-02 1990-11-08 Bsb Holzkonstruktionen Ag Holzbauelement fuer die herstellung flaechiger konstruktionen.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH292716A (de) * 1953-02-12 1953-08-31 Zuberbuehler Jakob Bauelement aus Holz.
CH425153A (de) * 1964-08-13 1966-11-30 Wiegand Othmar Wandelement
EP0560013B1 (fr) 1992-03-12 1996-06-05 Lignotrend Holzblocktafel Systeme GmbH Panneau en bois
DE9302447U1 (de) * 1993-01-11 1993-04-15 Lignotrend Holzblocktafel Systeme GmbH, 79809 Weilheim Holzbautafel
DE9317354U1 (de) 1993-11-12 1994-01-13 Lignotrend Holzblocktafel Systeme GmbH, 79809 Weilheim Holzbautafel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2845707A1 (fr) * 2002-10-09 2004-04-16 Conseils D Etudes Et De Securi Construction prefabriquee
WO2015086886A1 (fr) * 2013-12-12 2015-06-18 Nordiskt Material Ab Système de joint pour éléments de bâtiment
EP3090108B1 (fr) * 2013-12-12 2021-02-24 Nordiskt Material AB Système de joint pour éléments de bâtiment

Also Published As

Publication number Publication date
AT410455B (de) 2003-05-26
ATA127198A (de) 2002-09-15

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