DE2047380B2 - MOVABLE PARTITION AND METHOD OF MANUFACTURING IT - Google Patents

Description

The invention relates to a movable partition wall with posts and on both sides of these attached wall panels, in which the posts are each arranged by at least one end resilient plastic existing spring bodies are clamped between floor and ceiling, • as well as a process for their production.

In a known partition wall of this type, each wall post is provided with one at both ends "rubber-elastic" bodies held between two metal pressure plates between the floor and ceiling clamped. These rubber-elastic ones, essentially designed as a truncated hollow cone Bodies have a rather complicated shape, different shapes and on top of that are of different rubber quality or spring stiffness. The elastic bodies lie there with their larger ones Conical end in cup-like pressure plates, which are attached to the post ends provided with welded connection plates are firmly attached, while at their smaller cone end by means of engaging in them there cone-shaped approaches of flat pressure plates attached to the ceiling and floor with points are held and thereby mechanically attached to the ceiling and floor. Both the inside, cup-like as well as the two outer flat pressure plates provided with cylindrical pegs correspond in their shape to the different training of the two spring bodies, so that all these four pressure plates are in turn designed differently from one another, and the two Cup-like printing plates can also be distinguished from one another by differently raised edges. In this way, the various types of fastening elements required lead to this known partition not only to a large amount of material and manufacturing costs and therefore to correspondingly high manufacturing costs, but it also results in a rather cumbersome, difficult one and therefore only feasible by specialists Assembly and disassembly or relocation of the posts and thus the whole partition wall, what so their costs continue to increase. In addition, despite this great effort, they leave behind Post clamping the outer pressure plates, as they with their pointed approaches in the abutment surfaces are embedded, if the partition wall is removed or relocated, they remain on the ceiling and floor Damage. In addition, this is known, consisting exclusively of metallic parts Wall construction whose relatively large weight is a significant disadvantage (DT-AS 12 40 641).

The invention is based on the object of a displaceable partition of the type mentioned at the beginning to make the wall construction as simple and cheap as possible and at the same time a wall of great stability and To create stability of the lowest possible weight, but high sound insulation, but above all to achieve that the wall in the simplest and fastest way even by untrained people without use can be easily assembled and dismantled or relocated using special tools without removing the floor and / or the ceiling are damaged.

According to the invention, this object is achieved in that only one post is made of solid wood for each post single spring body is provided. who as massive Jjrismatic solid body with a post cross section corresponding outline shape and with i; iner of its two flat, mutually parallel contact surfaces at the lower or upper end of the post is attached directly to an end face.

It is also advantageous here to produce the spring body preferably from neoprene, since this iiteifelastischc material in the relevant temperature range contributes through high strength favorable elastic properties and great shape It is characterized by aging resistance and therefore for the elastic clamping of the partition wall posts Particularly suitable.

This partition is made according to the invention in such a way that each post at its lower or upper end provided with the spring body and in the construction space between the floor and Ceiling within the wall plane from an inclined position in the direction of its vertical position so far is pivoted until the other, free end of the post on the one facing him, indirectly or directly through the Contact surface formed on the floor or ceiling surface and thereby already by slight entrapment

j _sc hen floor and ceiling is maintained, that subsequently the wall posts linschwenkrichtung by laterally against this ■ ^ east end guided hammer blows in the same driven further into its final vertical "distribution and characterized ressung under cooperation ■ the spring body between floor and ceiling is clamped resiliently, and that after assembly * g _T wall posts, the wall panels are attached to the post.

With an already known one, namely for Wolken-Iratzer The developed partition wall is to compensate for caused by vibrations, wind or earthquakes Building movements provided a flexible connection between the wall and ceiling. This connection consists of at least two connecting elements made of metal profiles, cleaned to form a telescope, of which the upper, essentially Y-shaped profiled element on its web with Anchoring is attached to the ceiling and with two stine flanges in two pocket-like profiled flanges of the The lower connecting element attached to the upper end of the partition is inserted telescopically, where noises caused by building movements through the stringing together of the so nested Flanges are created, which should be avoided by inserting felt strips into the flange pockets. Furthermore, metallic leaf springs are between the horizontal webs of the two connecting elements provided that one of these two elements is either punched out of this and bent on the web or are riveted or screwed to it and are to be supplemented or replaced by rubber cushions. However, none of these spring elements cause any elastic clamping of the partition between the floor and ceiling, rather the wall is attached to the ceiling by the lower wall connector telescopically engaging upper connecting element held in a form-fitting manner, the spring elements only serve for mutual spacing of the two connecting elements in the vertical direction. In addition, apart from the very elaborate, complicated and expensive wall construction, through the ceiling anchor caused considerable damage to the ceiling (US-PS 19 75 470).

In the case of the partition wall according to the invention, only one per wall post is used for its elastic restraint the only and very simple spring body in the form of a massive rectangular neoprene block required, which is attached to the relevant post end without the use of any mounting elements, for example - to keep the spring body free from the weight of the post - on the upper end only is simply put on. When assembling the wall, the post is only slightly inclined brought into its vertical position by simply pivoting it in and thus reliably clamped, and Although without any damage to the floor and ceiling, since this method does not have any sharp points Attachment elements or even special ceiling anchors in the structural abutment surfaces be driven, as is the case with the two above-mentioned, already known partitions. Thanks to this design, which is simple in terms of both construction and manufacture, the inventive Partition wall with very little effort on fastening elements - in the simplest embodiment All that is needed to clamp the post is the orismatic spring center punch - also from untrained persons quickly and easily assembled and disassembled or relocated without special tools will. It is obvious that this wall is also priced in terms of material, prefabrication and Installation costs are very favorable. In addition, the partition wall according to the invention is also distinguished by great stability and stability with low weight as well as very good values for the Soundproofing against speech or airborne sound, as is the case with investigations carried out by the authorities have shown on this wall.

In the drawing are embodiments of the displaceable partition wall according to the invention, which also illustrate the process for their preparation, shown schematically. It shows

Fi g. 1 a movable partition during assembly, in a spatial view,

Fig. La shows a section a from the partition according to FIG. 1, the spring body before the clamping of the Wall post shows, on a larger scale,

F i g. Ib shows a section b from the partition wall according to FIG. 1, which shows the spring body after clamping the post, on a larger scale,

F i g. 2 the wall frame of the partition according to FIG. 1, in a partial side view,

2a shows a simpler embodiment of the wall scaffolding without floor batten, in a partial side view,

Fig. 2b an even simpler embodiment of the wall frame without floor and ceiling plate, in one partial side view,

Fig. 3 different embodiments of a displaceable Partition wall, each in cross section.

In Fig. 1 consists of a movable partition, labeled MT, which divides a building room into two sub-rooms, made of spaced-apart posts 1 made of solid wood, wall panels 2 'and 2 "attached to these on both sides 1 laid floor batten 3i>, each at the lower end of the post 1 attached spring bodies 4 as well as two parallel neoprene strips 46 and 4d running in the longitudinal direction of the partition MT over the entire length thereof, which between the floor batten 3b and the floor B, or the Ceiling batten 3c / and the ceiling D are arranged.

The spring bodies 4, which are designed as massive prismatic solid bodies, consist of an elastically flexible plastic, preferably neoprene, and their outer contour corresponds to the cross-sectional shape of the posts 1. Each spring body 4 is; with one of its two flat, parallel contact surfaces at the lower end \ ku of the post 1 directly attached to its lower end face lsi (cf. also Fig. la, Ib). The length of post I plus the spring body 4 attached to it is greater than the construction gap intended for it between ceiling D and floor B before it is installed. The wall frame G formed from the posts 1c and the battens Ib and 3c / made of wood is forced into the vertical position by means of the posts t, the spring bodies 4 being pressed together for permanent elastic clamping of the wall structure G between ceiling D and floor B. . This is illustrated in Fig. 1 at the last, still inclined post Γ in that there is an arrow denotes the direction R for the pivoting of the post 1 into its vertical position shown in dashed lines. The fig.

1 a and 1b, in conjunction with FIG. 1, clearly show that the post Γ is pivoted about its lower end lAru into the vertical position within the plane of the wall in the direction R of the arrow and thereby, with simultaneous compression of the spring body 4, between the two slats 36 and 3d and thus elastically clamped between floor B and ceiling D. Since this happens in the same way with all posts I, the entire wall frame G of the displaceable partition AfT between the floor B and the ceiling D is clamped evenly and elastically.

The neoprene strips 46 and Ad on the floor or ceiling contact surface of the floor batten 3b or ceiling batten 3d serve only to prevent the wall framework G from slipping by increasing the sliding friction and at the same time to increase the sound insulation value. They could possibly be left out or replaced by cement tape.

F i g. 2 shows only the wall framework G in FIG. Partition 1 shown MT and illustrates how the construction space between the two slats 3b and 3d last inserted, nor inclined post Γ driven further by lateral hammer blows against its upper end \ ko under pivoting in the direction of arrow R to the right into its dotted vertical position is, at the same time the spring body 4 arranged at the lower end of the post iku for permanent elastic clamping of the post 1 'and thus the wall frame G is pressed together. In addition, the post Γ was placed with the end face lsi of its lower end IJtu in an inclined direction on the spring body 4 (see also Fig. 1 a) and pivoted by hand within the vertical wall plane in the direction R towards its vertical position so far that to the upper free end \ ko at still inclined-post Γ on the ceiling bar 3d is present while already by gently pinching the construction space between the two staffs 3d and 3b and thus also is covenant between Dfestgehalten ground.

F i g. 2a shows a comparison with FIG. 2 simplified version of the wall frame G with a post la, in which the spring body 4 is placed directly on the floor B without the floor slat 3b and the two lower neoprene strips Ab

F i g. 2b shows an even simpler embodiment with a post 16, in which the ceiling batten 3d and the two upper neoprene strips Ad have also been omitted. This variant, in which the entire wall framework G only consists of the posts 1 a and the spring bodies 4, represents the simplest embodiment for the wall framework G and thus the movable partition MT.

F i g. 3 shows, each in cross section, five different embodiments of the displaceable wall. the the first variant corresponds to that in FIG. 1 and 2, the second of the in Fig. 2a and the third of Execution shown in Fig. 2b.

The fourth variant in FIG. 3 shows a simple displaceable wall, in which the posts 1 on only one Side are provided with wall panels 2. This wall could also be used as a movable facade wall be, where, as in FIG. 3 indicated above in the fourth variant, for example a brick wall from z. B. 12 cm thickness could serve as the inner cladding of the facade wall.

The fifth variant in FIG. 3 shows a multi-layered movable partition to increase the sound insulation value with two wall scaffolds Gt and Gi arranged next to one another and three wall formwork with the wall panels 2 ', 2 "and 2m. This wall could also be used as a high-quality facade wall.

Of course, embodiments 1 to 3 could also be used as facade walls with one on one side arranged stone wall can be used as inner cladding.

Instead of arranging the spring body 4 at the lower end iku of the post 1, they could also be placed on the upper end \ ko , as indicated, for example, in Figure 3 in the fourth variant between post 1 and ceiling batten 3d by a spring body 5 'shown in dashed lines is. With this arrangement, the spring body 4 ′ remains free from the weight of the post 1.

The butt joint between two adjacent ones in alignment Wall panels 2 'and 2 "are expediently arranged in the middle of a post 1, as shown in FIG the formwork field not yet occupied by the second wall panel 2 "on the post 1 on the right At the vertical butt joint, a mutual connection of the adjacent wall panels can be made be made for example by tongue and groove or by groove and comb.

The cavities bounded by the wall posts 1 and the wall panels attached to them on both sides can accommodate inserts made of heat and / or sound-absorbing materials, such as. B. rock wool, and / or to accommodate installations such as B. electrical conduits or water pipes to serve.

The posts 1 and slats 36 and 3d can, for. B. made of fir "or spruce wood and for larger requirements made of hardwood.

For this purpose 2 sheets of drawings

Claims (3)

Patent claims: 1. Movable partition wall with posts and wall panels attached to both sides of these, in which the posts are clamped between the floor and ceiling by at least one end arranged, made of resilient plastic spring body, characterized in that for each post made of solid wood (1 , Γ, la, Ib) only a single spring body (4,4 ') is provided, which is designed as a solid prismatic solid body with an outline shape corresponding to the post cross-section and with one of its two flat, parallel contact surfaces at the lower or upper end (iku or . \ ko) of the post (1, 1 ', U Ib) is attached directly to its end face (lsi). 2. Partition according to claim 1, characterized in that the spring body (4, 4 ') made of neoprene exist. 3. A method for producing the movable partition according to claim 1 or 2, characterized in that each of the posts at the lower or upper end (iku or \ ko) is provided with the spring body (4,4 ') and in the construction space between the floor (B ) and ceiling (D) within the wall plane from an inclined position in direction (R) to its vertical position is pivoted until the other, free end (lAro or iku) is still inclined at the post (V) facing it , directly or indirectly formed by the floor or ceiling surface and is already held by lightly wedging it between bed (B) and ceiling (D) so that the post (V) is then hammered against this end (\ ko or . iku) in the same pivoting direction (R) in its vertical position and thereby the post is elastically clamped under compression of the spring body (4, 4 ') between the floor (B) and ceiling (D) , and that after assembly of the Wall Post the wall panels (2 ', 2 ") are attached to the post.