CN1155610A

CN1155610A - Building panel

Info

Publication number: CN1155610A
Application number: CN96105748A
Authority: CN
Inventors: J·菲克; V·阿夫鲁蒂斯; I·格默尔
Original assignee: Boral Australian Gypsum Ltd
Current assignee: Knauf Gypsum Pty Ltd
Priority date: 1995-06-23
Filing date: 1996-02-18
Publication date: 1997-07-30
Anticipated expiration: 2016-02-18
Also published as: MY132326A; JPH094086A; CN1080358C; JP3874445B2; KR970001777A; AU724556B2; AU4573696A

Abstract

A building wallboard is made of rectangular foamed- polystyrene with many cores, the reinforcing members 32, 33 are buried in the foam, the members 32, 33 have hole 40, through which the polystyrene foam spreads.

Description

A kind of building wall board

The present invention relates to prefabricated building wall board, especially not only refer to building wall board heat insulation and sound insulation.

Australian Patent 568548 has been described a kind of building wall board, and it comprises the core-wall of being made by porous plastic materials, is embedded with the vertical column that metal bar forms in the core-wall, and this post has U-shaped cross-section, and the top of wallboard and bottom have the bar of horizontal stretching.

The described building wall board of epimere is made expensive.

The objective of the invention is in order to overcome or to improve above-mentioned defective.

Here disclose a kind of building wall board, it comprises:

Basically the core-wall of being made by plastic foam material of profile linearly has the first type surface by separated two the substantially parallel stretching, extensions of heart thickness on the core-wall; And

Many substantially parallel channel parts of putting more energy into that stretch altogether, this channel parts is arranged to substantially parallel with a limit of wallboard and the lateral separation separates, each parts has along its longitudinally extending substrate portion, each parts is put on display the leg part of longitudinal extension from the substrate portion lateral extensometer there, by adjust substrate portion or wherein a leg so that the parts substrate portion is coexisted on the plane with a described wherein first type surface basically; And wherein

The described parts of putting more energy in wallboard upper edge reinforcement bar laterally is not set.

Best, the density of described plastic foam material is 16 to 24Kg/m ³

Preferred forms of the present invention can be illustrated with reference to the accompanying drawings by way of example, wherein:

Fig. 1 is a kind of schematic perspective view of building wall board;

Fig. 2 is the schematic perspective view of another kind of building wall board; And

Fig. 3 is the schematic perspective view that is used for the parts of putting more energy on the wallboard among Fig. 2.

Schematic drawing illustrates a kind of building wall board 10, the wall that it is used to build in Fig. 1 of accompanying drawing.

Wallboard 10 by plastic foam material for example density be 16 to 24Kg/m ³Expanded polystyrene make.Owing to be to be made by plastic foam material, wallboard 10 has good heat insulation and sound insulation property.

Wallboard 10 comprises the core-wall of being made by plastic foam material 11, buries many vertical stretchings put more energy into parts 12 and 13 in the core-wall underground.

The parts 12 and 13 of putting more energy into have U-shaped cross-section so that a pair of leg 15 that forms substrate 14 and stretch out from substrate.

A pair of substantially parallel common expansion

first type surface

16 and 17 and the

limit

18 and 19 of substantially parallel vertical stretching are arranged on the outline of straight line of core-wall 11,

limit

18 and 19 is treated so that have the adjacent wallboard formation overlap of identical appearance, in the present embodiment,

limit

18 and 19 is stepped, yet other shape that will be appreciated that the limit can be a tongue and groove shape for example.

Each parts 12 and 13 all has substrate portion 14, this substrate portion 14 basically with the

surface

16 or 17 that connects mutually with it at grade.Should be realized that in this parts 12 and 13 are arranged to two groups, each the group with separately one of them the

surface

16 or 17 mutually connections.

Parts 12 and 13 on the whole height of wallboard 10 vertical stretching and definite size of components so that wallboard 10 obtains enough rigidity and load-bearing capacity.Preferably parts 12 and 13 are made by galvanized steel parts, and the thickness of this steel part material is 0.75mm, and width (substrate 14) is about 30mm for about 90mm height (leg 15)

When making wallboard 10, hollow mould is equipped with, parts 12 and 13 are placed in this mould and fix in position, then, put into polystyrene pad pearl, thereby form core-wall 11 in the expansion of steam pressure underlay pearl, preferably parts 12 and 13 are smeared one deck chlorobutadiene substrate adhesive to guarantee that adhering components is on core-wall 11.

Above-mentioned wallboard 10 forms wall with described other wallboard, preferably this wall is provided with top board 20 and base plate 21,

plate

20 and 21 is a flute profile, has longitudinally extending slit, the degree of its size and wallboard 10 is thick to match, and preferably for example bolt and rivet and

plate

20 and 21 are fixed together parts 12 and 13 by fastener.

In above preferred embodiment, parts 12 and 13 are made uniform in the lateral alignment of core-wall 11, yet should be realized that parts 12 and 13 also can be staggered so that laterally needn't align.

Usually, wallboard 10 is of a size of 2400 * 1200 * 90mm.

Schematic drawing illustrates a kind of building wall board 30 among Fig. 2 and 3, and is the same with wallboard 10, and wallboard 30 uses to form wall, especially inner wall of building with identical shaped other wallboard is common.

Wallboard 30 is 16～24Kg/m by density ³The expanded polystyrene foamed material make.Best, its density is 20Kg/m ³

Wallboard 30 comprises the sections of being made by plastic foam material 31, is provided with put more energy into

parts

32 and 33 of vertical stretching between the sections.Also can increase the parts of putting more energy into if desired.

The

parts

32 and 33 of putting more energy into have U-shaped cross-section so that a pair of leg 35 that forms substrate 34 and stretch out from substrate 34.

One originally parallel common expansion first type surface 36 and 37 and the limit 38 and 39 of substantially parallel vertical stretching are arranged on the outline of straight line of wallboard 30, limit 38 and 39 is treated so that have the adjacent wallboard formation overlap of identical appearance, in the present embodiment, limit 38 and 39 is stepped, yet other shape that will be appreciated that the limit can be a tongue and groove shape for example.

Each

parts

32 and 33 all have leg 35 basically with first type surface 36 and 37 at grade.The leg 35 that should be realized that

parts

32 and 33 in this stretches out in the plane of wallboard 30 basically.

The size of

parts

32 and 33 vertical stretching and definite parts on the whole height of wallboard 30 is so that wallboard 30 obtains enough rigidity and load capacity, preferably

assembly

32 and 33 is made by galvanized steel parts, the thickness of this steel part is 0.75mm, width (substrate 34) is about 90mm, and highly (leg 35) is about 30mm.Another example is that the about 75mm of wallboard is thick, and the width of substrate 34 is 75mm.

Each

assembly

32 and 33 substrate 34 are provided with porous 40 and so that porous styrenic foams material extends through sections 31 are linked together.

Best, the reinforcing bar parts are smeared for example chlorobutadiene substrate adhesive of layer of adhesive, for example, and this bonding sticking can spraying.

Above-mentioned wallboard 30 forms wall with described other wallboard.Best, this wall is provided with top board 41 and base plate 42, and

plate

41 and 42 is a flute profile, has longitudinally extending slit, and its size matches with the thickness of wallboard 30, and is best, and for example bolt or rivet and

plate

41 and 42 are fixed together

parts

32 and 33 by fastener.

Claims

1. a building wall board comprises:

Basically the core-wall of being made by plastic foam material of profile linearly has on the core-wall by separated two the substantially parallel first type surfaces that stretch altogether of core-wall thickness; And

Many substantially parallel channel parts of putting more energy into that stretch altogether, this channel parts is arranged to substantially parallel with a limit of wallboard and the lateral separation separates, each parts has along its longitudinally extending substrate portion with from substrate portion and laterally extends longitudinally extending leg part, by adjust substrate portion or wherein a leg so that it is coexisted on the plane with a described wherein first type surface basically; And wherein

2. according to the wallboard described in the claim 1, the density that it is characterized in that described plastic material is 16 to 24Kg/m ³

3. according to the building wall board described in claim 1 or 2, it is characterized in that two first type surfaces that substrate portion is substantially perpendicular to core-wall stretch and stretch between two first type surfaces.

4. building wall board according to claim 3 is characterized in that described substrate portion is provided with many holes, and the plastic foam material of core-wall stretches by this hole.

5. building wall board according to claim 4, every the pin that it is characterized in that each channel parts of putting more energy into basically with the part that is associated of core-wall accordingly at grade.

6. according to each described wallboard of claim 1 to 4, it is characterized in that each channel parts of putting more energy into is made up of galvanized steel parts.

7. building wall board according to claim 1 and 2, the substrate portion that it is characterized in that each parts of putting more energy into basically with the corresponding side of building wall board at grade.

8. building wall board according to claim 6, the parts that it is characterized in that putting more energy into arrange in pairs, the every pair of parts one of them and the corresponding surface of core-wall link in case the leg of every pair of parts with respect to the core-wall extending transversely.

9. according to each described building wall board of claim 1 to 7, it is characterized in that each parts of putting more energy into stretches between the relative edge of core-wall.