Classifications

• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
  • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
  • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
  • E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
  • E04B2/7416—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers
  • E04B2/7422—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers with separate framed panels without intermediary support posts
  • E04B2/7425—Details of connection of panels
• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
  • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
  • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
  • E04B2002/7461—Details of connection of sheet panels to frame or posts
  • E04B2002/7468—Details of connection of sheet panels to frame or posts using magnets

Definitions

• Partition wall systems of the type mentioned with self-supporting wall elements are known.
• EP 0 455 656 B1 describes a partition wall system, the individual wall elements of which each have detent recesses on one vertical side and coupling pins on the opposite vertical side of a wall element to be connected. If a partition is to be constructed from these wall elements, the individual wall elements must each be hooked into the locking recesses of the subsequent wall element with their coupling pins. As a result, a fixed partition wall structure is created from the individual wall elements.
• a disadvantage of this partition system is that after the construction of the Partition wall alone the last wall element suspended in the partition wall structure can be unhooked. Wall elements that are installed between two other wall elements can only be removed with a very large amount of assembly work. If the partition geometry is to be changed or expanded after part of the partition has been built, all wall elements must be dismantled and the partition rebuilt.
• Each coupling member consists of two frame connections, which are fixed, in particular in one piece, connected to the vertical frame legs of the wall elements on the outside thereof, and a connecting piece in each case.
• the frame connections and the connecting piece have complementary functional surfaces, which enable the functional surfaces on the frame connections to be gripped behind by the functional surfaces on the connecting piece. Should be two
• Corner pieces wall elements of any size can be produced.
• the cube In order to prevent a connecting piece designed as a hollow cube from tipping over, the cube is provided on one side surface with a tongue which can engage in a groove in the vertical frame legs.
• the hollow cube can then be attached to the connecting bolts from the side and is then pivoted about the axis of symmetry of the connecting bolts into the end position, the tongue being brought into engagement in the groove.
• connecting pieces must be used which have a corresponding number of functional surfaces for connecting the respective wall elements.
• four wall elements can be connected with a connection cube which is open on one side and in which all four side surfaces are designed for connection to the frame connections.
• Such connecting pieces are particularly advantageous since wall structures which have already been built can thereby be expanded in a simple manner by hanging in further wall elements.
• the geo- Metry of the connector can include two or more wall elements connected to each other also a connection angle of 45 °, 90 °, 135 °, 180 ° or another preselected number of degrees.
• connecting pieces are also conceivable, the functional surfaces of which can be adjusted in their position relative to one another, so that any connection angle can be set.
• partition walls should have a substantially continuous wall surface after assembly, it is advantageous according to the invention to provide cover elements which can be fixed essentially plane-parallel to the wall surface of the partition wall in the horizontal spaces between the individual wall elements. After the wall elements have been built up, the cover elements are attached in the interspaces, thereby achieving a continuous wall surface.
• the cover elements which allow, for example, shelf supports, tables or the like to be fastened to the outside of the partition wall, as a result of which the interior of a trade fair stand, for example, can be designed in a simple manner.
• the frame connections of the coupling member can preferably be made in that the frame is essentially constructed from hollow profile elements and the open profile cross sections at the end of the vertical frame legs are used as frame connections.
• the side walls of the vertical frame legs can be gripped behind by a clip-like connecting piece to connect two wall elements.
• the connecting piece must be pushed onto the vertical frame legs from above or below.
• the clamping grooves in the connecting piece encompass the wall of the two opposite vertical leg profiles and thus connect the two wall elements.
• the connecting bolt has two clamping grooves.
• the assembly of the connecting bolts is, however, considerably simplified if four clamping grooves are provided in the connecting bolt, which are arranged mirror-symmetrically with respect to the vertical body axis.
• Disassembly tools are provided that can be brought into engagement on functional surfaces in the connecting pieces.
• Securing elements can, for example, act positively or non-positively on the connecting pieces and thus secure their position on the frame connections.
• the securing element can be designed in a particularly simple manner as a bolt which can reach through recesses of the same shape in the connecting pieces and the frame connections.
• the securing element can be designed as a spring-loaded bolt. If the connector is pushed on, the locking element snaps into place after the installer has reached the end position without the mechanic having to do anything. To release the connector, the latch must be pushed back against the spring force and then the connector must be pushed back.
• a light but stiffening honeycomb filling can be arranged in the space between the covering panels in a manner known per se. This honeycomb filling increases the strength and torsional rigidity of the wall elements without the total weight of the wall elements increasing significantly.
• a further plate made of mechanically resilient material for anchoring holding elements, such as screws or nails, can also be arranged in the space between the covering panels in a likewise known manner. This plate can be particularly inexpensive Chipboard material can be produced.
• partition walls especially for exhibition stands
• the partition walls should be composed of as few individual components as possible.
• a method for the construction of partition walls is therefore proposed, in which at least one connecting piece is preassembled on the individual wall elements on the vertical connections on the frame connections. This pre-assembly can take place in the run-up to the construction of the exhibition stand on the premises of the assembly company or the manufacturing company.
• a wall element with the preassembled connecting pieces is then in each case hooked into the frame connections of another wall element on the vertical side without preassembled connecting pieces in a second assembly step. Finally, the remaining connectors are inserted and the partition is completed.
• the preassembly of the connecting pieces avoids or reduces the necessary assembly of the connecting pieces immediately when the partition is being built. If a single wall element is to be dismantled, the respective connecting pieces can be removed according to the invention and the wall element in question removed.
• Figure 1 is a schematic representation of the principle of action of a partition according to the invention with frame connections placed on the wall elements in a side view.
• FIG. 2 in a schematic representation that shown in Fig. 1
• FIG. 3 is a schematic representation of the working principle of the invention Tre 'nnwandung with integrated in the wall elements frame connections in side view;
• FIG. 5 shows a schematic representation of the principle of operation of a partition according to the invention with frame connections integrated in the frame legs in a side view;
• FIG. 6 shows a schematic representation of the partition shown in FIG. 5 in a view from above;
• FIG. 7 shows a detail of a frame of a first embodiment of a partition according to the invention in the preassembled state in a perspective view
• FIG. 9 shows the frame connection of the embodiment of a partition shown in FIG. 7 in a perspective detailed view and the associated connecting piece
• FIG. 10 shows the frame connection and the connecting piece of the embodiment shown in FIG. 7 in a side view
• FIG. 11 shows the frame profile cross section used for the embodiment shown in FIG. 7;
• FIG. 13 shows a connecting piece for connecting up to four wall elements in a view from above
• 16 shows a cover element for covering a horizontal distance between two wall elements in a view from above;
• FIG. 17 shows a further embodiment of a cover element to be suspended in the wall elements in a perspective view from behind;
• FIG. 18 shows the embodiment of a cover element shown in FIG. 17 in a perspective view from the front;
• FIG. 20 shows a perspective view of the coupling member of a second embodiment of a partition according to the invention.
• Fig. 21 shows the embodiment shown in Fig. 20 in a lateral view
• FIG. 22 shows the embodiment shown in FIG. 20 in a view from above;
• FIG. 25 is a perspective view of the connecting bolt used in the embodiment shown in FIG. 20;
• FIG. 29 shows the wall element shown in FIG. 28 in a lateral view
• FIG. 30 shows the vertical frame leg of a third embodiment of a partition according to the invention in a side view
• FIG. 31 shows the vertical frame leg and the connecting piece of the third embodiment of a partition according to the invention in a view from the front;
• 35 shows a side view of the frame connection of the third embodiment of a partition according to the invention designed as a retaining bolt;
• the broken wall elements 1 and 2 which are each made up of the panels 3a and 3b and the frame 4.
• the frame is composed of the horizontal frame legs 5 and the vertical frame legs 6.
• the hook-like frame connections 7 are placed and fixed on the vertical outer edges of the wall elements.
• the connecting piece 8 has two U-shaped undercuts 9 and can be pushed onto the frame connections in a joining movement along the movement arrow 10 or can be pulled off during disassembly. After the installation of two wall elements, a partition section with a horizontal space 1 1 is created.
• FIG. 5 and 6 show the principle of operation of a partition according to the invention, in which the frame connections of the coupling member are designed as integral components of the vertical frame legs. Hollow profiles are used as vertical frame legs, the open profile cross section of which is used as a frame connection. This is achieved in that the connecting piece in a clamp-like manner in two vertical frame legs 6 to be connected at the end thereof in the open Profile cross sections is inserted. The frame connections as separate component components are therefore no longer necessary. This enables the construction of partition systems with a continuous surface at minimal manufacturing costs.
• FIG. 13 shows a further embodiment of a connecting piece 8 with four functional surfaces for connecting a maximum of four wall elements. With such connectors, corner connections or column structures can be realized.
• the frame connections 7 have a plate-like undercut 23a, which can be hooked into complementary undercut contours 23b in the connecting piece.
• Fig. 14 shows a connector in which the functional surfaces are inclined so that the wall elements enclose a connection angle of 135 ° with each other. According to the invention, it is also possible to implement any other connection angle.
• the functional surfaces of the connecting elements must be inclined towards each other accordingly.
• the cover elements 24 and 25 are fastened between the wall elements.
• cover elements 26 and 27 show further embodiments of cover elements according to the invention.
• the cover elements 26 and 27 are clipped with the clip lugs 28 into recesses provided for this purpose in the connecting pieces.
• the bolt 34 mounted on the spring 33 extends through a hollow region 35 in the connecting piece and engages in the latching contour 36. The connecting piece can then only be released if the latch 34 is pushed backwards by hand and the connecting piece is pulled downwards.
• 20 to 29 show a second embodiment of a partition system according to the invention, the frame connections of which are integrated in the profile cross sections of the vertical frame legs.
• the connecting piece designed as a connecting pin 37 is inserted into a recess in the open profile of the vertical frame leg 6.
• 21 shows the clamping groove 38, which connects two frame profiles to one another, the undercut groove 39, which prevents the connecting bolt from jamming, and the centering surfaces 40, which facilitates the joining of the connecting bolt.
• the connecting bolt can contain further functional elements, such as a thread 41 here.
• FIG. 27 shows the possibility of securing the position of a connecting bolt 37.
• the latch 43 is mounted on the spring 44 and snaps into a complementary recess or recess in the connecting bolt in the end position of the connecting bolt 37. If the connecting bolt is to be loosened, the bolt must be pushed back by hand and the connecting bolt pulled off upwards.
• 28 and 29 show a complete wall element with cover panels shown broken and four frame connections integrated into the frame legs.
• the honeycomb structure 45 is arranged between the cover panels and the frame. This honeycomb structure increases the rigidity of the wall element without significantly increasing the weight.
• FIG. 30 shows a vertical frame leg 6 and the connecting piece, designed as a hollow cube 46, of a third embodiment of a partition wall according to the invention.
• the connecting piece can be brought into engagement with the securing tongue 48 in the groove 47.
• the joining movement required for this is shown sequentially in FIG. 31.
• the hollow cube is laterally attached to frame connections of two wall elements to be connected, which are configured as retaining bolts 49, and then pivoted into the vertical direction about the retaining bolt.
• the securing tongue 48 slides into the groove 47.
• the groove shown here has horizontally continuous side surfaces and is therefore easy to manufacture. A better fit of the securing tongue can be achieved if the groove is worked into the vertical frame leg as a circular segment to complement the joining movement of the securing tongue.
• the U-shaped open profile area 50 which runs in the upper edge of the wall elements, can be used for laying cables or for fastening further components.
• Fig. 33 shows the hollow profile of the horizontal frame leg 5 of the third embodiment of a partition according to the invention in cross section.
• the panel plates not shown, with a corresponding inner construction can
• the cross section of the horizontal frame leg corresponds to the cross section of the vertical frame leg so far that the vertical frame leg can be converted into the horizontal frame leg by simply removing a profile section.
• the profiles are preferably made of aluminum or another material with favorable continuous casting properties.
• 35 shows the frame connection of the third embodiment of a partition according to the invention, which is designed as a retaining bolt 49 in FIG side view.
• the bolt head 53 engages behind the recess in
• the retaining bolt 49 can be tightened by engagement of a key in the polygon receptacle 60.

Landscapes

• Engineering & Computer Science (AREA)
• Architecture (AREA)
• Physics & Mathematics (AREA)
• Electromagnetism (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Connection Of Plates (AREA)
• Assembled Shelves (AREA)
• Detergent Compositions (AREA)
• Joining Of Building Structures In Genera (AREA)
• Display Racks (AREA)
• Mutual Connection Of Rods And Tubes (AREA)
• Cartons (AREA)
• Catching Or Destruction (AREA)

Applications Claiming Priority (3)

Publications (2)

Family

ID=7838091

Family Applications (1)

Country Status (8)

Families Citing this family (10)

Family Cites Families (28)

• 1997
  • 1997-08-06 DE DE19733923A patent/DE19733923A1/de not_active Ceased
• 1998
  • 1998-07-25 BR BR9811858-7A patent/BR9811858A/pt not_active Application Discontinuation
  • 1998-07-25 AT AT98947340T patent/ATE329096T1/de not_active IP Right Cessation
  • 1998-07-25 US US09/485,255 patent/US6415568B1/en not_active Expired - Fee Related
  • 1998-07-25 DE DE59813584T patent/DE59813584D1/de not_active Expired - Lifetime
  • 1998-07-25 AU AU94311/98A patent/AU9431198A/en not_active Abandoned
  • 1998-07-25 DE DE19881259T patent/DE19881259D2/de not_active Expired - Lifetime
  • 1998-07-25 EP EP98947340A patent/EP1002166B1/fr not_active Expired - Lifetime
  • 1998-07-25 RU RU2000104512/03A patent/RU2214488C2/ru not_active IP Right Cessation
  • 1998-07-25 WO PCT/DE1998/002099 patent/WO1999007957A1/fr active IP Right Grant

Non-Patent Citations (1)

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