DE202005002766U1 - Wooden wall consists of parallel and abutting squared timber with rectangular cross section, with slots on end faces so that pieces of squared timber can slide into one another - Google Patents

Abstract

The wooden wall consists of parallel and abutting squared timber with a rectangular cross section, with slots on the end faces so that the pieces of squared timber can slide into one another and adjacent squared timber pieces are offset in relation to each other in the direction of the depth of the wall so that cavities are created in the wall on both sides in alternating fashion. The slots are of such dimension that adjacent pieces of squared timber are gripped tightly in the region of the slots.

Description

Walls off Wood materials usually exist out of standing wooden bars or square timbers, which are in a certain Raster stand, whereby any cavities are filled with insulating materials can. The walls can also be planked or otherwise disguised. Such walls can as partitions, Ceiling or floor elements, etc. are used.

One another system consists of flat, prefabricated Wall, ceiling or floor panes made of boards, boards or Bars exist and connected by gluing or nailing become.

Own wooden latch walls on the one hand, a relatively low weight per unit area, which affects the Heat storage capacity and the sound insulation has a negative effect. On the other hand, these can Walls only very laborious completely prefabricated. So z. B. the installation either later be installed or planned before assembly so that no later changes more needs to be done otherwise the wall will be opened again must become.

at massive, flat Wall elements, although the beneficial effect of the wood the quality of living However, the problem with installations remains as described above.

Of the Invention is based on the object, a simple and inexpensive to set up To provide wood batten wall, the mentioned problems of the state the technique over winds.

These Task is in accordance with the invention by the features of claim 1 solved.

The Wooden wall is thus made of square timbers, such as bars, beams or planks, with rectangular cross-section, the are arranged vertically or vertically, abut one another and at the vertical abutting surfaces like that grooved, that they can be pushed together. neighboring Squared timbers are offset in the direction of the depth of the wall against each other, so that in the wall vertical cavities arise the turns on opposite lying on the sides of the wall. These cavities can be used for installations used or z. B. with insulation filled become.

The Measure of Displacement as well as the size of the square timbers are variable and directional according to local Requirements or static requirements.

The Squares or bars can sawn, equalized or in visual quality planed to be executed. Your surfaces and edges can be edited arbitrarily, such as profiled, bevelled or be fasted etc. The squared timbers can be glued together.

The Grooves of squared timbers are dimensioned in such a way that adjacent squared lumbers in the Encompassing area of their grooves closely, preferably in the direction of Depth of the wall the width of the grooves and the distance of the grooves of a longitudinal edge at all squared timbers is equal to. With that you can all squared timbers with a tool and a single tool setting made become.

Of course you can The width of the grooves in adjacent squared timbers may also be different.

Preferably have the squared timbers all the same cross-section, resulting in a grid, the usual in the construction industry Grid dimensions adjusted can be.

A prefabricated wooden wall can (according to 2 ) are provided at the top and bottom with a Rähm or a threshold, which may be grooved, or even applied butt and nailed or screwed. The wall (acc. 4 and 5 ) may have a top in the form of Holzriegeln or steel parts at the top and / or bottom. It is also possible to provide between the bars and the upper and lower termination nor one or more crossbar, which are not as deep as the wall, so that transversely extending cavities or channels, if necessary, arise on both sides of the wall for Installations can be used. Of course, these transverse channels can also be milled into the square timbers.

The Wooden wall can be made with various plate material or a wooden formwork, aslant or at right angles to the vertical bars.

The cavities the wall can be filled with a thermal insulation.

A wooden wall according to the invention represents a very massive construction, with all the advantages that solid wood offers. Such a wall, for example, used as a partition wall in house construction, could be completely prefabricated in the wood construction business including the planking in various designs. The electrical installation can then be done on the construction site. In this case, the required doses are drilled, through the drilled cavities of the wall then cables can be pushed up or down to the subfloor; Here another hole is drilled in the area of the floor construction, through which the lines again can be pulled out and continue to move on the raw ceiling. The bar thickness and the offset and thus the size and spacing of the cavities should be chosen so that the lines find space in it and that the required holes do not go to the opposite cavity (sound insulation). The installations may, as mentioned above, also be routed through the transverse channels.

The Wall also has the advantage of creating a solid and seamless wall surface. In solid wood processing often occurring problems with shrinkage or sources do not exist here, as the individual bars in the Grooves have the necessary freedom of movement without doing so Joints can arise.

By the application of wood-based panels or sloping wooden formwork in connection with Schwellhölzern up and down can also horizontal loads are derived.

The wall gem. 2 would also be suitable for retrofitting in a building by, for example, grooved longitudinal bars are attached to the floor and ceiling and the standing bars are simply gradually plugged together.

An example of dimension for the wall latch could be according to 1 its: bars simply leveled (slightly planed) E × F, 5.3cm × 7.3cm, overlap A with 2cm; This results in a groove width of 1cm with 1cm edge distance, groove depth of 1.1cm (take some air into account); This results in a dimension D of 5.2 cm, the vertical cavity would thus have a dimension of D × C 5.2 cm × 3.3 cm. You could reach a grid size of 6.25cm × 2 = 12.5cm with these dimensions. Openings for windows and doors can be made relatively easily to a standard size with this common building-grid grid.

It would be too conceivable, for easier and more efficient assembly and processing always gluing some bars together to make smaller boards receive.

Another embodiment would be z. B. the use in the outdoor area gem. 5 for privacy walls, noise barriers, partition walls, etc., here with a slotted steel part at the lower end (constructive wood protection).

In 3 . 4 and 5 some examples of possible horizontal terminations of the wall are shown.

The Wall can except as a partition also as a ceiling or floor plate with appropriate Planking or as exterior wall Find use; here you can the cavities be filled with a thermal insulation and an additional one damp course be applied with conventional Exterior siding.

Claims (14)

Wooden wall made of squared timbers, such as bars, beams or planks, characterized in that the wall consists of parallel and abutting squared timbers with rectangular cross-section, which are grooved at the abutment surfaces so that they can be pushed into each other and adjacent squared timbers in the depth direction Wall are offset from each other, so that in the wall alternately arise on both sides cavities. Wooden wall according to claim 1, characterized that the grooves are dimensioned so that adjacent squared lumber in the To include area of their grooves closely. Wooden wall according to claim 1 or 2, characterized that in the direction of the depth of the wall, the width of the grooves and the Distance of the grooves from a longitudinal edge at all squared timbers is equal to. Wooden wall according to claim 1 or 2, characterized that in the direction of the depth of the wall, the width of the grooves in adjacent Squared timbers differently is. Wooden wall according to one of the preceding claims characterized characterized in that the squared lumber all have the same cross-section. Wooden wall according to one of the preceding claims, characterized characterized in that the wooden wall to the squared timbers substantially perpendicular running transverse channels having. Wooden wall according to claim 6, characterized that the cross channels by squared timbers are formed whose depth is smaller than the depth of the wooden wall. Wooden wall according to one of the preceding claims, characterized in that the wall (acc. 2 ) has a Rähm or threshold above and below, which may be grooved, or also applied butt and nailed or screwed. Wooden wall according to one of the preceding claims, characterized characterized in that the wall is planked with various plate material or a timber form, sloping or at right angles to the vertical bars. Wooden wall according to one of claims 1 to 7, characterized in that the wall (acc. 4 and 5 ) receives a top in the form of wooden bars or steel parts at the top and / or bottom. Wooden wall according to one of the preceding claims, characterized characterized in that the cavities the wall to be filled with a thermal insulation. Wooden wall according to one of the preceding claims, characterized characterized in that the individual squared timbers are glued together. Wooden wall according to one of the preceding claims, characterized characterized in that the squared lumber rough sawn, leveled or in visual quality planed executed are and / or their surfaces and edges processed, z. B. profiled, bevelled or are fasted. Wooden wall according to one of the preceding claims, characterized in that the wooden wall is a partition, a ceiling or is a floor element.