CZ28886U1 - System for repeated erection of walls - Google Patents

Description

BACKGROUND OF THE INVENTION

To date, panels with lathed skeleton, dimensioned for local conditions and the desired purpose, have been produced. These walls are manually laborious and are mostly disposable.

CZ 21096 discloses a multipurpose device wherein a flat panel is placed in stands having a straight lower connector and the arms facing each other to form a flat clamp with a gap into which the panel is inserted. The walls formed in this way are not very stable and the whole construction is very large.

From CH 671646, a system is known in which panels are inserted between bar uprights on which nests of profiled sheet metal are formed at the top and bottom. The profiles have dimensions corresponding to the thickness of the panels. These nesting nests may be formed as cross structures, which allow to form panel assemblies with a 90 ° angle to each other or in the form of a tripod, and then the panel assemblies can clamp 120 °. The disadvantage is that two webs are needed per panel and in particular an individual set of nests of different shapes must be prepared in advance.

The universal display panel according to CZ 21603 consists of a base with load bearing elements and side walls with mounting holes on which the uprights are fastened. Between these uprights, the frame is fixed by means of suspension hooks. Individual joints are detachable. This solution is not suitable for creating interior walls and separating exhibition areas, especially for the disturbing impression of foundation elements with loads.

EP 2661984 is formed from a rectangular front frame and side rectangular frames which are metal. Appropriate walls are attached to these frames. The exhibition area is then placed on top of each metal frame. All connections and attachments are detachable. EP 2661984 is intended as individual exhibition stands. It is not suitable for creating interior walls and separating exhibition areas due to the large space occupied by each section.

The aim of the technical solution is to create a versatile practical kit whose assembly and disassembly is easy, does not require trained labor and is relatively cheap.

The essence of the technical solution

The re-wall system according to the invention eliminates the disadvantages of the prior art and is essentially a removable kit, where the panel frame has grooves with recesses on its horizontal outer sides for insertion of connecting profiles and floor profiles and on its vertical external On the sides, the frame is provided with grooves for inserting a threaded sleeve with a bolt and double-sided recesses for the teeth of the bolt. The frame is symmetrical about its vertical and horizontal axis.

According to the technical solution, the connecting profiles, either straight or corner, are adapted for connection with a threaded sleeve comprising an adjusting screw and with a bolt. The edges of these connecting profiles are provided with fastening means to the frame, preferably eurowires.

According to the invention, the straight connection profile comprises a flat bar provided with a pair of teeth along certain lengths arranged in the same plane and symmetrical to the longitudinal axis. The corner connection profile then comprises a corner bolt, also provided with certain lengths of a pair of teeth symmetrical to the longitudinal axis but arranged at right angles.

It is preferred that the floor profile is provided with adjusting feet at its ends. This bottom adjustable frame allows the system to be used on uneven surfaces according to the technical solution.

-1 CZ 28886 Ul

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 shows a front view of an example of a wall according to the invention, Fig. 2 shows detail A of Fig. 1, assembly of the fasteners, and Fig. 3 shows detail B of Fig. 1, jointing and fixing the panels 1 using the notches and notches U ·

Example of technical solution implementation

The wall of the exhibition stand is made up of panels I using a set of fasteners. The panel 1 consists of a frame 2, the inner space of which is filled with the necessary spacer and insulating filler 3 and its outer surfaces are provided with a cover foil 4.

For joining panels and forming walls, each frame 2 is provided with grooves 16 on its horizontal outer sides with recesses for inserting straight connecting profiles 8 or corner connecting profiles 9 and floor profiles 14. On its vertical outer sides, each frame 2 is provided with grooves 16 for inserting the bolt 5 and the housing 12.

A straight connecting profile 8 for joining the panels in a plane, for example for building a wall, is provided with Euro screws at its ends. The head of the adjusting screw 13 screwed into the threaded sleeve 12 mounted on the upper end of the bolt 5 rests on the underside of the connecting profile 8. The corner profile connecting profile 9 is only similar to the wall building connecting profile 8. They differ in the arrangement of the arms at right angles and the threaded sleeve 12 with the set screw 13 is mounted on the corner bolt 7 for connecting the panels even in a rectangular configuration.

The flat bar 5 is provided with pairs of barbs 6 aligned flush with the bar bar 5. These barbs 6 correspond in shape to the tooth grooves 11 in the frame 2 of the panel 1. These tooth grooves 11 are double-sided and thus allow the panel 1 to be inverted and fixed The corner bar 7 has a square cross section. It is also provided with pairs of teeth 6, which are arranged at right angles to each other.

The assembly of the exhibition stand is carried out as follows: First, a floor frame is assembled from the floor profiles 14, with the flooring feet 15 compensating for floor irregularities. The first panel 1 is slotted onto the floor profile 14 by means of a groove 17. In the lateral vertical groove 16 of this panel I, a bolt 5 is fitted. A threaded sleeve 12 with an adjusting screw 13 is fitted to the bolt 5. The connecting profile 8 is inserted into the groove 17 in the upper horizontal side of the panels and screwed into the frames 2 of the connected panels 1 by turning the adjusting screw 13. profile 8 and locks the bolt 5 in a position ensuring a firm connection of the panels 1.

The construction of the corners of the stand is similar, except that the corner connection profile 9 and the corner bar 7 are used instead of the direct connection profile 8.

Each frame 2 of the panel 1 is symmetrical about its horizontal axis and also symmetrical about the vertical axis. This allows the panels to be flipped during assembly if necessary for any reason, such as damage to the frame during transport, etc.

Industrial applicability

The system for rebuilding walls for exhibition stands according to the technical solution enables transport of finished parts to the destination without further modification or finishing, easy and repeatable assembly and thus significant savings of material, wages and time.

Claims (4)

PROTECTION REQUIREMENTS A system for the rebuilding of walls, consisting of square or rectangular panels and a set of connecting and mounting elements, the panels consisting of frames whose interior space is filled with the necessary spacer and insulating filler and its outer surfaces are provided with a covering foil, characterized by that the frame ( 2) the panel (1) is provided with grooves (16) on its horizontal outer sides with recesses for insertion of connecting profiles (8, 9) and floor profiles (14) and on its vertical outer sides the frame (2) is provided with grooves (16) for inserting a threaded sleeve (12) with a bolt (5, 7), and double-sided recesses (11) for the teeth (6) of the bolt (5, 7), the frame (2) being symmetrical about its vertical and horizontal axis. The system for rebuilding walls according to claim 1, characterized in that the edges of the connecting profile (8,9) are provided with fastening means to the frame (2) and the head of the adjusting screw (6) is supported on the underside of the connecting profile (8,9). 13) screwed into a threaded sleeve (12) fitted to the upper end of the bolt (5, 7). 3. The system for rebuilding walls according to claim 1, characterized in that: 15, the flat bolt (5) is provided in certain lengths with a pair of teeth (6) arranged in the same plane with the flat bolt (5) and symmetrical with respect to the longitudinal axis of the flat bolt (5). 4. The rebuilt wall system of claim 1, wherein the corner bar (7) has a pair of teeth (6) arranged at right angles to each other and symmetrical to the longitudinal axis of the corner bar (7) over certain lengths. The system for repeated wall construction according to claims 1 to 4, characterized in that the floor profile (14) is provided with adjusting feet (15) at its ends.