KR101368011B1 - Wall structure - Google Patents

Abstract

It is suitable to be joined to each other by the long sides of the wall members, and also includes a surface plate member 1, 1 ', a supporting member 2, 2' and an insulating member 3, 3 ', Wall members comprising a fire resistant material comprising at least two main rectangular panel shaped wall members attached to one another. The long sides of the wall members are provided with bends 1a, 1b, 1b 'formed at the edges of the surface plate member, the bends having a shape and size so that they can be coupled in parallel with their short sides. In addition, when installed, they partially overlap each other and are fixed horizontally relative to the plane of the wall members, without any separate fastening members.

Fire resistance, bend

Description

Wall structure {WALL STRUCTURE}

According to the preamble of claim 1, the present invention relates to a wall structure formed of a fire-resistent material and comprising at least two main rectangular panel-shaped wall members, the members having long sides. It is adapted to be joined by, and further includes a surface plate member, a support member and an insulating member, the members being attached to each other.

Conventionally known wall structures are revealed by the publication of EP 878390 B1. In this structure, a stiffener is disposed at the vertical edges of the wall members, both vertical edges are provided with bends formed of surface plate members, and the bends of adjacent wall members are supported by the reinforcement of the adjacent wall members. The support plate and the insulation plate attached to the wall member are located between the reinforcement and one bend, and the insulation plate, which is important for fire stability, covers only part of the wall structure. The structure requires separate joint strips to keep itself engaged in the event of a fire. The wall members cannot be used in all fields because the rear portion needs to be joined by screws.

It is an object of the present invention to provide an improved multi-purpose wall structure, in which ships, in particular, ships and similar vessels mounted on board, also, for example, cabins and corridors and the like. It can be used in various fields of, and is also structurally simple, thin and light, so that it is easy to install and economical to manufacture.

The object of the invention can be obtained as shown in the appended claims, which will be made clearer by the remaining claims.

According to the present invention, after the wall member is installed, in particular, the supporting member provided for reinforcing the wall member in the horizontal direction is arranged to be installed in the space between the surface plate member and the recess and the protrusion. The thickness of the recesses and protrusions in the vertical direction of the wall member is set such that an insulation element can be installed on the support member, and can also be partially installed in the recessed portions formed on the inner surface of the protrusions. It is set, and the said thickness is arrange | positioned in the position which partially overlapped with respect to the said support member.

Since the edge bends, which are formed in the surface plate member, are easy to manufacture and install themselves, and do not require separate support members or stiffeners facing in the vertical direction. The structure does not require the use of separate fastening members to engage adjacent wall members. Furthermore, in particular in applications such as Cabin, it is sufficient to use a wall member having only one surface plate member, and the open rear surfaces of the wall members of adjacent cabin units are arranged opposite to each other, for example to be sealed. There is no need for wall members in the form of cassettes. Wall members of this kind are advantageous as they can be applied as separate passage wall members, and the wall members serving as cabin inner walls are also provided as complete wall structures. All of this makes the structure light.

By placing the recesses and protrusions in the vertical direction of the wall member spaced apart from the flat inner wall of the metal surface plate member, the support member can be provided in the space between the surface plate member and the recesses and the protrusions.

The thickness of the recesses and protrusions in the vertical direction of the wall member is set so that the insulation members can be installed on the support member, and the insulation members are partially installed in the recesses formed by the inner surface of the protrusions. It is set so that it may be arrange | positioned in the position which partially overlaps with respect to the said support member. Moreover, since the supporting member and the insulating member are disposed along the entire thickness of the inner surface of the edge bends of the surface plate member, a continuous structure advantageous for fire stability is obtained.

In fact, the size of the area of the overlapped position is at least approximately 15 mm, more preferably to be provided with a technically advantageous structure for fire.

 In order to facilitate installation, at least one of the overlapping surfaces between the recess and the protrusion is advantageously inclined somewhat to guide the wall members to tighten each other in a wedge manner.

To further improve fire stability, the bends of the wall members can be developed to include two recesses on one of the long sides, which are arranged continuously in the vertical direction of the wall member, between the ridges. The protrusions are shaped and overlap each other (concave and protrusion) in the longitudinal direction of the bend. Similarly, the other long side is provided with two ridge-shaped protrusions, the protrusions having a size that can be combined with the recesses, with the recesses between the protrusions, and with each other in the longitudinal direction of the bend ( Overlap between the recess and the protrusion). In this way, the overlapping area can be increased, and the structure is reinforced.

In practice, the surface plate member, the supporting member and the insulating member can be preferably joined with an adhesive. In the event of a fire, even if the adhesive layer is extinguished, the structure remains in its original position due to the structure of the overlapped area of the members.

The invention also relates to a wall member included in the wall structure described above, wherein the member is provided with bends whose long sides are formed at the edges of the surface plate member, the bends in the manner described above. One of them has a shape and a size so that the wall member may be installed to form part of the wall structure. In particular, the wall member has a shape for the bends to act as vertical reinforcements of the wall member, and the surface plate member is preferably provided with a vertical reinforcement of the wall member.

1 is a partial cross-sectional rear view of a wall member included in a wall structure in accordance with the present invention.

2 and 3 are cross-sectional views from the short side of the members, illustrating how two adjacent wall structures included in the wall structure are joined.

FIG. 4 shows a cross-sectional view IV-IV in FIG. 3.

5 and 6 are cross-sectional views from the short side of the members, in accordance with the present invention, illustrating how two adjacent members included in a wall structure with first bend structures are joined.

7 and 8 are cross-sectional views from the short side of the members, in accordance with the present invention, showing how two adjacent members included in a wall structure with second bend structures are joined.

As follows, embodiments of the present invention will be described with reference to the accompanying schematic diagrams.

Reference numeral 1 in the drawings denotes a surface plate member that forms the outer surface of the wall member. One side of the edge of the long side surface plate forms the bend 1a, and the other side of the long side edge likewise forms the bend 1b. The bends serve as vertical reinforcements of the wall member, and the bend 1a is arranged such that a ridge shaped protrusion is formed at the edge of one side of the wall member, while the bend 1b is a wall member. At the edge of the other side of the recess 1d is arranged to be formed. The protrusions 1c and the recesses 1d are spaced apart from the inner surface of the wall member so that a space of an appropriate size is maintained between the protrusions 1c and the recesses 1d, and sideways in the space. A separate support member 2 is provided which reinforces the surface plate member 1 toward. Moreover, the protrusion part 1c and the recessed part 1d have a magnitude | size for making the insulating member 3 provided on the support member 2 fit snugly to the internal recessed part of the protrusion part 1c. Therefore, the insulating member 3 partially overlaps with the supporting member 2, which is advantageous in terms of the point where the supporting member fixes the structure and the fire stability. Thereby, even if a fire occurs, even if the adhesive layer is extinguished, the members 1, 2, 3 can be securely attached to each other by the adhesive, without the risk of all structures being separated.

2 and 3 show how two adjacent and structurally significant wall members 1, 1 ′ of the wall structure are joined using bends 1a, 1b to the edge of each long side. . The bends include surfaces 1e and 1f ', which are inclined somewhat to push the bends together and tighten them with wedges, thereby facilitating the installation of the wall members. The protruding portion 1c and the concave portion 1d 'have a shape and size for firmly engaging them with each other. In this way, continuous fire resistant wall structures are provided. If desired, the bends 1a, 1b ′ may be further coupled by screws 4, but are not necessarily required to join the structure, but may be used with somewhat careful measures.

5 and 6 show a view in which the bends in the wall structure shown in FIGS. 2 and 3 are modified and how adjacent wall members with modified bend structures are combined. 7 and 8 show another view in which the bends in the wall structure shown in FIGS. 2 and 3 are modified and how adjacent wall members with modified bend structures are combined. Also, as a solution of these bends, one side of the long sides is provided with recesses 1g and 1h which are continuously arranged in the vertical direction of the wall member, and between the two recesses 1g and 1h. There is a ridge shaped protrusion 1c, and unlike the solution according to FIGS. 2 and 3, the two recesses 1g, 1h overlap one another in the longitudinal direction of the bend. The other of the long sides likewise has two protrusions 1i ', 1j', and also has a size corresponding to the recesses 1g, 1h, the two protrusions 1i ', There is a recess 1d 'between 1j'), and the two protrusions 1i 'and 1j' overlap each other along the longitudinal direction of the bend. 5 and 6 and, on the other hand, FIGS. 7 and 8 have a method of superimposing the recesses and the protrusions in a selective manner with each other. These overlapping regions are approximately 5-10 mm, as shown in FIGS. 5 and 7 where two protrusions 1i ', 1j' or two recesses 1g, 1h of the same bend overlap each other. It is preferred to have a size that is, while the spacing between the protrusion 1i 'and the adjacent recess 1d', or the corresponding spacing of 1c and 1g, is approximately 20-25 mm.

The surface plate member may be preferably composed of sheet steel, for example. As shown in the figures, the support member may consist of a wavy sheet, in a manner known per se, so that the structure can be kept thin and light. Depending on the application and the required strength of the walls, their overall thickness is preferably as small as 5-10 mm. As shown in FIG. 1, the surface plate member can be bent to its short sides to cover the structure. The insulating plate 3 can be made of a flexible material, which material is suitable for fire stability and preferably has good insulating properties. The material may be, for example, rock wool, and the thickness of the layer is approximately 10 mm. In essence, when more than two layers are used, both fire stability and insulation are improved.

Due to the firmness and lightness of the wall members of the wall structure described above, they move to the construction site, and the formation and assembly of the wall structure is easy, resulting in the effect of speeding up the construction step and reducing costs.

The invention is not limited to the above embodiments, but may be extended or changed within the scope of the appended claims.

Claims (8)

It is suitable to be joined between the wall members by the long sides of the wall members, and the wall members also include the surface plate members 1, 1 ′, the support members 2, 2 ′ and the insulating member 3, 3 '), the members are attached to each other, and the long sides of the wall members are provided with bends 1a, 1b, 1b' formed at the edge of the surface plate member, and the bends ) Includes groove-shaped recesses 1d and 1d 'on one side of the long sides, and a ridge-shaped protrusion 1c on the other side of the long side. A vertical direction of the wall member having a size corresponding to that of the recess, wherein the recesses 1d and 1d 'and the protrusion 1c are spaced apart from the flat inner walls of the surface plate members 1 and 1'. A fire-resistent material comprising at least two rectangular panel-shaped wall members In the wall structure consisting of, The support members 2 and 2 'are arranged to be provided in a space between the surface plate members 1 and 1', the recesses 1d and 1d 'and the protrusion 1c, and the wall The thicknesses of the recesses 1d and 1d 'and the protrusions 1c in the vertical direction of the member may be set, and the insulating members 3 and 3' may be installed on the support members 2 and 2 '. In addition, the insulating member 3, 3 'is partially provided in the concave portion formed by the inner surface of the protrusion 1c, so that it partially overlaps with the supporting member 2, 2'. Wall structure, characterized in that it is set to be disposed in. The method according to claim 1, The area of the overlapped position is at least 15 mm in size and is provided with a technically advantageous structure for fire. The method according to claim 1 or 2, At least one of the surfaces 1e, 1f, 1f 'overlapping each other between the recesses 1d, 1d' and the protrusion 1c overlaps the wall members so as to tighten each other in a wedge manner. Wall structure, characterized in that it is slightly inclined to guide to the finished surfaces. The method according to claim 1 or 2, The bends 1a, 1b, 1b 'of the wall members include two recesses 1g, 1h disposed continuously in the vertical direction of the wall member, on one of the long sides. There are ridge-shaped protrusions 1c between the two recesses 1g and 1h, the two recesses 1g and 1h overlap each other in the longitudinal direction of the bend, On the other side of the long sides, two protrusions 1i ', 1j' having a size corresponding to the two recesses 1g, 1h and corresponding ridge shapes are provided, and the two protrusions ( 1i ', 1j'), with one recess (1d ') between the two protrusions (1i', 1j '), characterized in that they overlap each other along the longitudinal direction of the bend. The method according to claim 1 or 2, The support members 2, 2 ′ and the insulation members 3, 3 ′ may measure the overall thickness of the inner surfaces of the edge bends 1a, 1b, 1b ′ of the surface plate member 1, 1 ′. Wall structure, characterized in that arranged along. The method according to claim 1 or 2, The wall structure, characterized in that the surface plate member (1, 1 '), the support member (2, 2') and the insulation member (3, 3 ') are joined by an adhesive. Long sides of the wall member are provided with bends 1a, 1b formed at the edge of the surface plate member 1, the bends having a shape or size as defined in claim 1 or claim 2, wherein claim 1 Or a wall member included in the wall structure according to claim 1 or 2, which can be installed to form part of the wall structure defined in 2. Long sides of the wall member have bends 1a, 1b formed at the edge of the surface plate member 1, which bends have the shape defined in claim 1 to act as vertical reinforcements of the wall member. Moreover, the wall member contained in the wall structure of Claim 1 provided with the said surface plate member (1) as a vertical reinforcement of the said wall member.

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