CN102691377A - Non-load partition wall board for inner wall - Google Patents
Non-load partition wall board for inner wall Download PDFInfo
- Publication number
- CN102691377A CN102691377A CN2012101807555A CN201210180755A CN102691377A CN 102691377 A CN102691377 A CN 102691377A CN 2012101807555 A CN2012101807555 A CN 2012101807555A CN 201210180755 A CN201210180755 A CN 201210180755A CN 102691377 A CN102691377 A CN 102691377A
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- Prior art keywords
- board
- wood
- wall
- wood wool
- structural slab
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/296—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and non-metallic or unspecified sheet-material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
- E04C2/386—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels with a frame of unreconstituted or laminated wood
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention relates to a building material and an artificial board and discloses a non-load partition wall board for an inner wall. The board comprises two layers of stack-up wood-wool structural slabs and a keel arranged between the two layers of wood-wool structural slabs and used for supporting the wood-wool structural slabs, multiple hollow cavities are formed between the wood-wool structural slabs and the keel; and the wood-wool structural slabs are made of wood wool or straw wires. The board provided by the invention has the advantages that the weight is light; the density is less than one quarter of that of gypsum or a gypsum strand board and a cemented strand board and less than half of that of a large oriented strand board; the board is fireproof, flame-resisting, waterproof, high in strength-weight ratio, quake-proof, soundproof and noise-eliminating; after being subjected to fireproof and waterproof treatment and other treatments, the wood-wool structural slabs achieve the fireproof performance above the B1 level and the waterproof performance meeting the national construction wall material requirements; the construction weight of an inner wall is greatly reduced; the quake-proof performance, fire-proof performance, water resistance, soundproof performance, noise-eliminating performance and other performances of the construction are enhanced; and the construction intensity and the material damage in use are reduced.
Description
Technical field
The present invention relates to a kind of building materials, wood-based plate, particularly relate to a kind of non-bearing interior wall and cut off wall board.
Background technology
Body of wall partition material mainly contains following several kinds in the existing indoor non-bearing: (1) common hollow brick, and its weight is big, and toughness is good inadequately, and anti-seismic performance is not good; (2) compound structural done of gypsum plank or gypsum plank, its structural representation is as shown in Figure 1, between the two-layer gypsum plank 1 through light steel being set or wooden keel 2 support two-layer gypsum plank 1; Between gypsum plank 1, form the cavity of hollow, can not fill any material in the cavity, also can filling heat-insulating and sound-absorbing material 3 as shown in Figure 1; Like PETG (polyethylene terephthalate, be called for short PET) etc., its weight is big; Toughness is good inadequately; Need add enhancement layer, flexural strength is not high, and water resistance is not high; (3) compound structural done of cement fibrolite plate or cement-bonded wood chipboard, its structural representation is as shown in Figure 2, between the two-layer gypsum plank 1 through light steel being set or wooden keel 2 support two-layer cement board 4; Cement board 4 is cement fibrolite plate or cement-bonded wood chipboard; Between cement board 4, form the cavity of hollow, can not fill any material in the cavity, also can filling heat-insulating and sound-absorbing material 3 as shown in Figure 2; Its weight is big, and water resistance is not high; (4) compound structural done of directed flake board; Its structural representation is as shown in Figure 3; Through light steel being set or wooden keel 2 support two-layer directed flake board 5, directed flake board 5 is Europe deals, deals difficult to understand, perhaps replaces with structural plywood between the two-layer directed flake board 5; Between directed flake board 5, form the cavity of hollow; Can not fill any material in the cavity, also can filling heat-insulating and sound-absorbing material 3 as shown in Figure 3, at the external surface of two-layer directed flake board 5 one deck is set and isolates decorative layer 6 or link plate as isolating decorative layer; Play effect attractive in appearance in protection in the directed flake board 5, its fire prevention, waterproof, performance such as weather-proof are bad.
Summary of the invention
The technical problem that (one) will solve
The technical problem that the present invention will solve is how to improve lightweight and the fire-proof and water-proof performance that interior wall cuts off wall board.
(2) technical scheme
In order to solve the problems of the technologies described above; The present invention provides a kind of non-bearing interior wall to cut off wall board; It comprises the wood wool structural slab of two-layer laminate setting and is clipped in the keel that support between the two-layer wood wool structural slab, forms a plurality of hollow cavities between said wood wool structural slab and the keel.
Wherein, said wood wool structural slab is processed by wood wool or stalk silk.
Wherein, be filled with the heat-insulating and sound-absorbing material in the said cavity.
Wherein, said heat-insulating and sound-absorbing material is PET or perlite or rock wool or mineral wool.
Wherein, be connected through gluing between said keel and the said wood wool structural slab.
Wherein, said wood wool structural slab external surface is provided with isolates decorative layer or link plate, so that the wood wool structural slab is isolated from the outside.
Wherein, be connected through gluing or screw between said wood wool structural slab and said isolation decorative layer or the link plate.
(3) beneficial effect
Non-bearing interior wall that technique scheme provided cuts off wall board, and is in light weight, density be equivalent to gypsum or gypsum particle board and cement-bonded wood chipboard 1/4th less than, large stretch of oriented wood chipboard 1/2nd less than; The difficult combustion of fire prevention, water-fast, have the high ratio of strength to weight, antidetonation, a sound insulation de-noising; The wood wool structural slab is through processing such as fire prevention, waterproof, and fire prevention reaches more than the B1 level, and waterproof reaches the requirement of national construction material; Reduce the building weight of interior wall body of wall greatly, increased shock resistance, fire line, water proofing property, sound insulation de-noising property of building etc., reduced construction intensity and the breakage of material in use.
Description of drawings
Fig. 1 is the structural representation that the gypsum plank interior wall cuts off wall board in the prior art;
Fig. 2 is the structural representation that cement-bonded wood chipboard or cement fibrolite plate interior wall cut off wall board in the prior art;
Fig. 3 is the structural representation that directed flake board or structural plywood interior wall cut off wall board in the prior art;
Fig. 4 is the structural representation that embodiment of the invention wood wool structural slab interior wall cuts off wall board.
Wherein, 1: gypsum plank; 2: keel; 3: the heat-insulating and sound-absorbing material; 4: cement board; 5: directed flake board; 6: isolate decorative layer; 7: the wood wool structural slab.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, specific embodiments of the invention describes in further detail.Following examples are used to explain the present invention, but are not used for limiting scope of the present invention.
Fig. 4 shows the structural representation of the non-bearing interior wall partition wall board of present embodiment; With reference to diagram; It comprises the wood wool structural slab 7 of two-layer laminate setting and is clipped in the keel 2 that support between the two-layer wood wool structural slab 7; Keel 2 are arranged between the two-layer wood wool structural slab 7 according to certain rules, make between said wood wool structural slab 7 and the keel 2 to form a plurality of hollow cavities, are connected through gluing between keel 2 and the said wood wool structural slab 7.Said wood wool structural slab 7 is processed by wood wool or stalk silk; Wood wool structural slab 7 is served as reasons and is taken root in the sheet material that the hot-press gluing of fibres random interleaving forms more; String can select for use one or more the mixed material in wood wool, wheat stalk filament, the cornstalk silk etc. to process; Have permeability, density is low, and is in light weight.The advantage that wood wool structural slab 7 is in light weight with it, the waterproof fireproofing performance is good makes made interior wall cut off wall board and reaches lightweight, fire-resistant water-fast.
In order to increase the heat-insulating and sound-absorbing function of sheet material, fill the heat-insulating and sound-absorbing material in the cavity that can between wood wool structural slab 7 and keel 2, form, like PET or perlite or rock wool or mineral wool etc.
In order wood wool structural slab 7 to be isolated from the outside and to realize that interior wall cuts off the aesthetic property of wall board in indoor use, also be provided with at wood wool structural slab 7 external surfaces and isolate decorative layer 6 or link plate, isolate decorative layer 6 or link plate and adopt dalle commonly used to get final product.Isolate between decorative layer 6 or link plate and the wood wool structural slab 7 and can be connected through gluing or screw.
The sheet material of said structure, the orthodromic who has utilized wood wool structural slab 7 to keep string, material is evenly, intensity difference is little, not easy to crack in length and breadth, handles through waterproof fireproofing in use, can reach excellent fire-resistant water resistance.
Can find out by above embodiment; The present invention cuts off wall board through adopting the wood wool structural slab to process interior wall; Realized that interior wall cuts off the lightweight of wall board; Density be equivalent to gypsum or gypsum particle board and cement-bonded wood chipboard 1/4th less than, large stretch of oriented wood chipboard 1/2nd less than; The difficult combustion of fire prevention, water-fast, have the high ratio of strength to weight, antidetonation, a sound insulation de-noising; The wood wool structural slab is through processing such as fire prevention, waterproof, and fire prevention reaches more than the B1 level, and waterproof reaches the requirement of national construction material; Reduce the building weight of interior wall body of wall greatly, increased shock resistance, fire line, water proofing property, sound insulation de-noising property of building etc., reduced construction intensity and the breakage of material in use.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from know-why of the present invention; Can also make some improvement and replacement, these improvement and replacement also should be regarded as protection scope of the present invention.
Claims (7)
1. a non-bearing interior wall cuts off wall board, it is characterized in that, comprises the wood wool structural slab of two-layer laminate setting and is clipped in the keel that support between the two-layer wood wool structural slab, forms a plurality of hollow cavities between said wood wool structural slab and the keel.
2. non-bearing interior wall as claimed in claim 1 cuts off wall board, it is characterized in that said wood wool structural slab is processed by wood wool or stalk silk.
3. non-bearing interior wall as claimed in claim 1 cuts off wall board, it is characterized in that, is filled with the heat-insulating and sound-absorbing material in the said cavity.
4. non-bearing interior wall as claimed in claim 3 cuts off wall board, it is characterized in that said heat-insulating and sound-absorbing material is PET or perlite or rock wool or mineral wool.
5. non-bearing interior wall as claimed in claim 1 cuts off wall board, it is characterized in that, is connected through gluing between said keel and the said wood wool structural slab.
6. non-bearing interior wall as claimed in claim 1 cuts off wall board, it is characterized in that, said wood wool structural slab external surface is provided with isolates decorative layer or link plate, so that the wood wool structural slab is isolated from the outside.
7. non-bearing interior wall as claimed in claim 6 cuts off wall board, it is characterized in that, is connected through gluing or screw between said wood wool structural slab and said isolation decorative layer or the link plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101807555A CN102691377A (en) | 2012-06-01 | 2012-06-01 | Non-load partition wall board for inner wall |
| PCT/CN2013/076449 WO2013178074A1 (en) | 2012-06-01 | 2013-05-30 | Non-bearing inner wall partition wall board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101807555A CN102691377A (en) | 2012-06-01 | 2012-06-01 | Non-load partition wall board for inner wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102691377A true CN102691377A (en) | 2012-09-26 |
Family
ID=46857101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101807555A Pending CN102691377A (en) | 2012-06-01 | 2012-06-01 | Non-load partition wall board for inner wall |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102691377A (en) |
| WO (1) | WO2013178074A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013178074A1 (en) * | 2012-06-01 | 2013-12-05 | 秦皇岛裕源木业有限公司 | Non-bearing inner wall partition wall board |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165329A (en) * | 2017-06-23 | 2017-09-15 | 华南理工大学 | A kind of wooden wallboard of the good novel straw filled composite of soundproof effect |
| CN111456286A (en) * | 2020-05-08 | 2020-07-28 | 江苏豪斯建设工程有限公司 | Light steel keel composite wall and implementation process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29604911U1 (en) * | 1996-03-05 | 1996-06-13 | Berreth, Rainer, Dipl.-Ing. (FH), 73479 Ellwangen | Prefabricated lightweight wall |
| CN2555315Y (en) * | 2002-07-31 | 2003-06-11 | 吴志鹏 | Composite plastic plate with reinforced structure |
| CN2599110Y (en) * | 2002-12-23 | 2004-01-14 | 余毅 | Light foamed sandwish wallboard |
| CN1900440A (en) * | 2005-07-20 | 2007-01-24 | 官易泽 | Fire-proof sound insulation shock-proof plate and its producing method |
| EP2360326A1 (en) * | 2010-02-16 | 2011-08-24 | Lopas Ag | Construction element for constructing the external shell of buildings |
| CN201952922U (en) * | 2011-01-12 | 2011-08-31 | 广州市五羊艺冠木业有限公司 | Mineral wool composite wood cement board |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691377A (en) * | 2012-06-01 | 2012-09-26 | 秦皇岛裕源木业有限公司 | Non-load partition wall board for inner wall |
-
2012
- 2012-06-01 CN CN2012101807555A patent/CN102691377A/en active Pending
-
2013
- 2013-05-30 WO PCT/CN2013/076449 patent/WO2013178074A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29604911U1 (en) * | 1996-03-05 | 1996-06-13 | Berreth, Rainer, Dipl.-Ing. (FH), 73479 Ellwangen | Prefabricated lightweight wall |
| CN2555315Y (en) * | 2002-07-31 | 2003-06-11 | 吴志鹏 | Composite plastic plate with reinforced structure |
| CN2599110Y (en) * | 2002-12-23 | 2004-01-14 | 余毅 | Light foamed sandwish wallboard |
| CN1900440A (en) * | 2005-07-20 | 2007-01-24 | 官易泽 | Fire-proof sound insulation shock-proof plate and its producing method |
| EP2360326A1 (en) * | 2010-02-16 | 2011-08-24 | Lopas Ag | Construction element for constructing the external shell of buildings |
| CN201952922U (en) * | 2011-01-12 | 2011-08-31 | 广州市五羊艺冠木业有限公司 | Mineral wool composite wood cement board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013178074A1 (en) * | 2012-06-01 | 2013-12-05 | 秦皇岛裕源木业有限公司 | Non-bearing inner wall partition wall board |
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| Publication number | Publication date |
|---|---|
| WO2013178074A1 (en) | 2013-12-05 |
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Application publication date: 20120926 |