CN201078037Y - Wood structure one-way ventilating thermal insulation wall - Google Patents
Wood structure one-way ventilating thermal insulation wall Download PDFInfo
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- CN201078037Y CN201078037Y CNU2007200432674U CN200720043267U CN201078037Y CN 201078037 Y CN201078037 Y CN 201078037Y CN U2007200432674 U CNU2007200432674 U CN U2007200432674U CN 200720043267 U CN200720043267 U CN 200720043267U CN 201078037 Y CN201078037 Y CN 201078037Y
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Abstract
The utility model relates to a wooden structure one-way ventilating heat-insulation wall, which comprises a fire-resistant plasterboard, an airtight PE film, a wooden stud column, heat-insulation cotton, a shear board, a one-way ventilating waterproof film from inside to outside, flashing and an outer decoration from inside to outside in sequence. The flashing is communicated with the ventilating waterproof film, and a cavity is surrounded between the flashing and the outer decoration. The utility model utilizes the characteristics of the wooden structure, and a system with very high heat-insulation performance and composed of a wood stud, heat insulation cotton, PE film, and an inner overlaid board and an outer overlaid board is formed, a multi-structure waterproof system is composed of the outer decoration, the flashing, the ventilating waterproof film and the outer overlaid board is formed on the outer layer, and a system that the indoor water moisture can be discharged outward is formed on the inner layer by the PE film, the glass fiber cotton, the wood framework, and the ventilating waterproof film, thereby a heat-insulation and breathing system for the house is fully established, which ensures the house to be dry and greatly improves the use performance of the house. The wall can be widely used in the enclosing wall of wooden structure, steel structure and concrete framework buildings, etc.
Description
Technical field
The utility model relates to the body of wall that surrounds of timber buildings, steel building and concrete frame structure building, and especially a kind of Wood-construction one-way ventilating heat preserving wall belongs to building field.
Background technology
In the prior art, the body of wall that surrounds of steel building and concrete frame structure building adopts the structural clay tile body of wall mostly, and its waterproof and heat-insulating property are lower; And timber buildings, it surrounds body of wall and mostly is the wooden construction body of wall, stresses to consider inner wall decoration and external wall waterproof during design, can not take into account various factors such as insulation, ventilative and waterproof mostly, cause the combination property that surrounds body of wall not high, influenced the use of entering of building.Therefore, improve surrounding wall body structure, improving its combination property of existing building, will produce profound significance the art technology progress.
Summary of the invention
The purpose of this utility model provides a kind of Wood-construction one-way ventilating heat preserving wall, is intended to improve simultaneously the waterproof of body of wall, ventilative and heat-insulating property.
Technical solution of the present utility model is, Wood-construction one-way ventilating heat preserving wall, be characterized in that this body of wall from inside to outside comprises successively: fire-resistant gypsum panel, air-locked PE film, wooden wall column, heat-preservation cotton, shear plate, from inside to outside one-way ventilating waterproof film, flashing and outer the decoration, and, described flashing is communicated with the one-way ventilating waterproof film, surrounds cavity between flashing, one-way ventilating waterproof film and outer the decoration.
The utility model can also further be realized by following technical solution:
Above-mentioned Wood-construction one-way ventilating heat preserving wall, wherein, described shear plate is an oriented strand board, or structural plywood.
Again further, above-mentioned Wood-construction one-way ventilating heat preserving wall, wherein, described outer the decoration is PVC or composite fibre or wooden link plate.
Again further, above-mentioned Wood-construction one-way ventilating heat preserving wall, wherein, described outer the decoration is that Art Stone or cement whitewash, and is the wall covering that cement comprises internal layer wire gauze, cement flour brush layer and top layer when whitewashing.
Like this, the utility model utilizes the cavity of wooden construction own, forms a system jointly by rough ground, heat-preservation cotton, PE film, inside and outside cladding boards, as hollow glass, has extremely strong heat-insulating property; Its skin forms multiple tracks structurally waterproof system by outer decoration, flashing, one-way ventilating waterproof film, outer cladding boards, and strictness has prevented the intrusion of water; And internal layer is by PE film, glass fibre cotton, wood frame construction, one-way ventilating waterproof film, formed the individual system that indoor steam can outwards discharge, thereby a comprehensive respiratory system having set up the house is guaranteed the house drying, has improved the functional performance in house greatly.
Description of drawings
Fig. 1 is a kind of wall body structure schematic diagram of the utility model;
Fig. 2 is the another kind of wall body structure schematic diagram of the utility model;
Fig. 3 is the longitudinal sectional view of Fig. 1, and illustrates this body of wall waterproof, the ventilative flow direction.
Among the figure, 1-fire-resistant gypsum panel, 2-PE film, 3-wood wall column, 4-heat-preservation cotton, 5-shear plate, 6-one-way ventilating waterproof film, 7-flashing, 8-PVC (or composite fibre or wooden) link plate, 9-wire gauze, 10-cement flour brush layer, 11-wall covering.
The specific embodiment
Below in conjunction with accompanying drawing, technical solutions of the utility model are described in further detail.It only is an example, and protection domain of the present utility model is not constituted any limitation, and all employings are equal to replacement or equivalent transformation and the technical scheme that forms, all drop within the claimed interest field of the utility model.
As depicted in figs. 1 and 2, the utility model wall body structure from inside to outside comprises: fire-resistant gypsum panel 1, air-locked PE film 2, wooden wall column 3, heat-preservation cotton 4, shear plate 5, from inside to outside one-way ventilating waterproof film 6, flashing 7 and outer the decoration, it is decorated at home and abroad can be PVC or composite fibre or wooden link plate, also can be that Art Stone is decorated or cement whitewashes or the like.Fig. 1 is the outer example that adopts PVC (or composite fibre or wooden) link plate 8 of decorating, and Fig. 2 decorates then for cement whitewashes when China and foreign countries, specifically comprises the wall covering 11 on internal layer wire gauze 9, cement flour brush layer 10 and top layer.
During construction, at first be provided with raising-plate, beam slab and wall keel, every rough ground is fixed on raising-plate and the bottom girder plate with 2 82mm spiral nails, at interval 406mm forms frame construction; Fill with the specification glass cellucotton then, make and just in time tamp between the wooden frame, neither slack and undisciplined, also not compacting plays insulation effect; Then, air-locked PE film is overlayed on the heat-preservation cotton inwall with adhesive tape, lower floor covers the upper strata, forms continuity air curtain and vapour barrier; With the 38mm screw fire-resistant gypsum panel is fixed on the keel again, makes itself and wooden construction framework form a shearing system and fireproof system jointly, the interior trim surface layer is provided simultaneously; And shear plate can adopt OSB plate (the orientedstrand board of 9.5mm, oriented strand board) or Plywood plate (the structural plywood of 9mm, structural plywood), on the limit with 150mm at interval, middle with 300mm at interval, be fixed on the rough ground with the 63mm spiral nail, form stable frame construction.This shear plate is different from common material, belongs to the structure cladding boards, boils processing through 2 hours in advance, and is waterproof.
Further, in the outside of shear plate the one-way ventilating waterproof film is set again, available 38mm ring grain nail overlays on it on side fascia, and the upper strata covers lower floor, and waterproof action is played in the outside, and the inner aqueous vapor that allows sees through row to the outside, keeps the drying of structural system; And then with the 38mm ring grain nail arranged outside flashing at one-way ventilating waterproof film (" interior → outer " one-way ventilating), flashing is communicated with waterproof ventilated membrane, and aqueous water is discharged downwards, and aqueous vapor is escaped on then; At last, as required, adopt that PVC link plate, cement whitewash, Art Stone decoration etc. in the industry convention decoration of exterior wall is set, make during construction outer decorate and waterproof ventilated membrane between leave cavity so that draining and exhaust.When adopting cement to whitewash as shown in Figure 2, can utilize internal layer wire gauze 9 to constitute the skeleton of cavity.
Fig. 3 is the longitudinal sectional view of the utility model body of wall, and A is the internal water flow direction of exosmosing among the figure, and internal water is exosmosed after the cavity between waterproof ventilated membrane and PVC link plate, and vaporous water is along B
1Escape on the direction, aqueous water is along B
2Direction is dirty; The outside water that is blocked by PVC (or composite fibre or wooden) link plate, directly flow away downwards along the C direction, even being arranged, a little infiltrates above-mentioned cavity, under the effect of waterproof ventilated membrane, also can not enter the outer body of wall and the insulation layer of body of wall, they still can be with the moisture that oozes out from body of wall inside, in cavity along B
1And B
2Direction is discharged body of wall.
Through actual detected, the bearing capacity of the utility model Wood-construction one-way ventilating heat preserving wall meets national regulation fully, and its lateral resisting is: 2.06KN/M, impermeability: 150-250cm H
2O, one-way ventilating rate: 900-1100g/m
2/ day, fire endurance: hard-combustible component 1 hour, coefficient of heat insulation: Ro=3.126m
2K/W, sound insulation coefficient: Rw=48dB, structural life-time was not less than 50 years.
In a word, the utility model utilizes the cavity of wooden construction own, forms a system jointly by rough ground, heat-preservation cotton, PE film, inside and outside cladding boards, as hollow glass, has extremely strong heat-insulating property; Its skin forms multiple tracks structurally waterproof system by outer decoration, flashing, one-way ventilating waterproof film, outer cladding boards, and strictness has prevented the intrusion of water; And internal layer has formed the individual system that indoor steam can outwards discharge by PE film, glass fibre cotton, wood frame construction, one-way ventilating waterproof film.With regard to the comprehensive insulation respiratory system of having set up the house, guarantee the house drying like this, improved the functional performance in house greatly.
Because timber is renewable resource, not only energy consumption is low to be used for building materials, and its heat-insulating property also is better than other building materials, adopts this special structure design of the utility model in addition, and its waterproof thermal-insulated performance is more brought into play; In addition, the wooden construction body of wall can utilize the insulation of wall cavity poling, and the percentage of usable dwelling area in house is very high, and this also is that the structural clay tile body of wall is unrivaled.Just because of this, the utility model has very wide application prospect at aspects such as timber buildings, steel building and concrete frame structure buildings.
Claims (7)
1. Wood-construction one-way ventilating heat preserving wall, it is characterized in that: body of wall from inside to outside comprises fire-resistant gypsum panel, air-locked PE film, wooden wall column, heat-preservation cotton, shear plate, from inside to outside one-way ventilating waterproof film, flashing and outer the decoration successively, described flashing is communicated with the one-way ventilating waterproof film, is with cavity between flashing, one-way ventilating waterproof film and outer the decoration.
2. Wood-construction one-way ventilating heat preserving wall according to claim 1 is characterized in that: described shear plate is an oriented strand board, or structural plywood.
3. Wood-construction one-way ventilating heat preserving wall according to claim 1 and 2 is characterized in that: described outer the decoration is the PVC link plate.
4. Wood-construction one-way ventilating heat preserving wall according to claim 1 and 2 is characterized in that: described outer the decoration is the composite fibre link plate.
5. Wood-construction one-way ventilating heat preserving wall according to claim 1 and 2 is characterized in that: described outer the decoration is wooden link plate.
6. Wood-construction one-way ventilating heat preserving wall according to claim 1 and 2 is characterized in that: described outer the decoration is Art Stone.
7. Wood-construction one-way ventilating heat preserving wall according to claim 1 and 2 is characterized in that: described outer the decoration is that cement whitewashes, and comprises the wall covering on internal layer wire gauze, cement flour brush layer and top layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200432674U CN201078037Y (en) | 2007-08-20 | 2007-08-20 | Wood structure one-way ventilating thermal insulation wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200432674U CN201078037Y (en) | 2007-08-20 | 2007-08-20 | Wood structure one-way ventilating thermal insulation wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201078037Y true CN201078037Y (en) | 2008-06-25 |
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ID=39570094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200432674U Expired - Fee Related CN201078037Y (en) | 2007-08-20 | 2007-08-20 | Wood structure one-way ventilating thermal insulation wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201078037Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101109194B (en) * | 2007-08-20 | 2010-05-19 | 苏州皇家整体住宅系统有限公司 | Wood-construction one-way ventilating heat preserving wall |
| CN102400529A (en) * | 2010-09-16 | 2012-04-04 | 应孝华 | Damp-proof wall protection plate |
| CN103306401A (en) * | 2012-12-20 | 2013-09-18 | 上海钢之杰钢结构建筑有限公司 | Outer wall system based on polyurethane sandwiched steel plate |
| CN106245826A (en) * | 2016-08-13 | 2016-12-21 | 黄志巍 | Non-bearing indoor separation wood wall and construction method thereof |
| CN108222318A (en) * | 2018-03-09 | 2018-06-29 | 湖南地球仓科技有限公司 | A kind of heat-proof insulation waterproof wall |
| CN109692568A (en) * | 2017-10-23 | 2019-04-30 | 北新集团建材股份有限公司 | A method of air is purified using partition wall system |
| WO2019080435A1 (en) * | 2017-10-23 | 2019-05-02 | 北新集团建材股份有限公司 | Partition wall system having air purification function, and method for purifying air |
-
2007
- 2007-08-20 CN CNU2007200432674U patent/CN201078037Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101109194B (en) * | 2007-08-20 | 2010-05-19 | 苏州皇家整体住宅系统有限公司 | Wood-construction one-way ventilating heat preserving wall |
| CN102400529A (en) * | 2010-09-16 | 2012-04-04 | 应孝华 | Damp-proof wall protection plate |
| CN103306401A (en) * | 2012-12-20 | 2013-09-18 | 上海钢之杰钢结构建筑有限公司 | Outer wall system based on polyurethane sandwiched steel plate |
| CN106245826A (en) * | 2016-08-13 | 2016-12-21 | 黄志巍 | Non-bearing indoor separation wood wall and construction method thereof |
| CN109692568A (en) * | 2017-10-23 | 2019-04-30 | 北新集团建材股份有限公司 | A method of air is purified using partition wall system |
| WO2019080435A1 (en) * | 2017-10-23 | 2019-05-02 | 北新集团建材股份有限公司 | Partition wall system having air purification function, and method for purifying air |
| CN109692568B (en) * | 2017-10-23 | 2021-03-23 | 北新集团建材股份有限公司 | Method for purifying air by using partition wall system |
| CN108222318A (en) * | 2018-03-09 | 2018-06-29 | 湖南地球仓科技有限公司 | A kind of heat-proof insulation waterproof wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080625 Termination date: 20100820 |