CN106088455A - A kind of Plant fiber's gas self-insulating external wall panel - Google Patents
A kind of Plant fiber's gas self-insulating external wall panel Download PDFInfo
- Publication number
- CN106088455A CN106088455A CN201610498484.6A CN201610498484A CN106088455A CN 106088455 A CN106088455 A CN 106088455A CN 201610498484 A CN201610498484 A CN 201610498484A CN 106088455 A CN106088455 A CN 106088455A
- Authority
- CN
- China
- Prior art keywords
- plant fiber
- air chamber
- wall panel
- external wall
- gas self
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 45
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 26
- 235000013311 vegetables Nutrition 0.000 claims abstract description 17
- 239000007789 gas Substances 0.000 claims abstract description 15
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 8
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004134 energy conservation Methods 0.000 abstract description 5
- 238000004321 preservation Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 210000003195 fascia Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- -1 poly-second Polymers 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
Classifications
-
- 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
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/16—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of fibres, chips, vegetable stems, or the like
-
- 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
-
- 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
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/46—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose specially adapted for making walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of Plant fiber's gas self-insulating external wall panel, including vegetable fibre board, described vegetable fibre board is internally provided with airtight air chamber, is provided with airbag in the middle part of described air chamber, and described air chamber is separated into upper and lower two-layer by described airbag；It is filled with nitrogen in described airbag.The present invention uses reproducible green material, simultaneously through the inorganic modified process to sponge, be allowed to be provided with lightweight, high-strength, high heat preservation performance, and obviate its moth perishable, easy, disadvantage that hydroscopicity is high, solve Plant fiber's durability difficult problem for permanent structure；Apply new thermal protection insulation medium, building energy conservation usefulness is greatly improved；Make use of the characteristic that nitrogen heat conductivity is extremely low, substantially increase insulation effect of exterior wall.
Description
Technical field
The invention belongs to building field, particularly to a kind of Plant fiber's gas self-insulating external wall panel.
Background technology
Along with green, low-carbon (LC), the development of energy saving building, the ecology with Plant fiber as light-weight aggregate, energy-conservation, light-weight building bar
Slab products emerges in multitude, and wherein in building energy saving field, self-heat conserving external wall, is the key member of passive type bond energy building, and it needs
It is provided simultaneously with higher physical mechanics, the meteorological index such as mechanics, thermal technology, it may be assumed that meet lightweight, thermal resistance high-strength, high, flame resistant performance
Requirement, to be also maintained at high-strength air ramp pressure, fabulous stability that humidity ladder positive pressure is born in conversion.
Existing heat preserving exterior wall, appoint be so continue to use building wall, pour plaster leveling heat-insulation layer paster fall behind
Technique and material, complex process, long in time limit, cost is high and cannot ensure the construction quality of code requirement；It is simultaneously used for exterior wall to protect
Although temperature polyphenyl, poly-second, polyurethane have preferable thermal resistance value but are all and combustible material that disaster hidden-trouble is huge.Solve China
Building energy conservation key subjects, are badly in need of one and use ecological raw material, produced by plant layout, had light weight, thermal resistance high-strength, high
Value, A level fire protecting performance, and the Novel self-heat preserving exterior wall product of applicable pin-connected panel construction.
Summary of the invention
The invention provides a kind of Plant fiber's gas self-insulating external wall panel, the technology solving existing building heat preserving exterior wall is difficult
Topic, substantially increases the heat insulation effect of Side fascia.
A kind of Plant fiber's gas self-insulating external wall panel, including vegetable fibre board, described vegetable fibre board is internally provided with
Airtight air chamber, is provided with airbag in the middle part of described air chamber, described air chamber is separated into upper and lower two-layer by described airbag；Described
Nitrogen it is filled with in airbag.
Preferably, at described Plant fiber's intralaminar part, Plant fiber's plate thickness direction is provided with two-layer air chamber.
Preferably, described vegetable fibre board use Plant fiber through grease removal, fill, cladding process form.
Preferably, the cross section of described air chamber be shaped as three circles being connected.
Preferably, the air that humidity is 25% it is filled with in described air chamber.
Preferably, described airbag is PC material, and described airbag is provided with unidirectional charge valve.
Preferably, it is provided with silicate mortar cover outside described vegetable fibre board.
Beneficial effects of the present invention is embodied in following aspect:
1, use reproducible green material, simultaneously through inorganic modified process to sponge, be allowed to have
Lightweight, high-strength, high heat preservation performance, and obviate its moth perishable, easy, disadvantage that hydroscopicity is high, solve Plant fiber for
A durability difficult problem for permanent structure；
2, apply new thermal protection insulation medium, building energy conservation usefulness is greatly improved；Make use of nitrogen heat conductivity extremely low
Characteristic, substantially increases insulation effect of exterior wall.
Accompanying drawing explanation
Fig. 1 is Plant fiber's gas self-insulating external wall panel transverse sectional view of the present invention.
Fig. 2 is Plant fiber's gas self-insulating external wall panel longitudinal sectional view of the present invention.
Fig. 3 is air bag structure schematic diagram of the present invention.
Detailed description of the invention
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to description literary composition
Word can be implemented according to this.
As shown in Figure 1 and Figure 2, the invention provides a kind of Plant fiber's gas self-insulating external wall panel, including vegetable fibre board
1, described vegetable fibre board 1 uses Plant fiber, as straw, sawdust etc. through grease removal, fill, cladding process form, make wallboard obtain
Obtain lightweight, heat insulating ability high-strength, high, high-weatherability.The outside of vegetable fibre board 1 is provided with silicate mortar cover 2, with right
Vegetable fibre board 1 is effectively protected.
Being internally provided with airtight air chamber 3 at vegetable fibre board 1, the thickness direction air chamber 3 along vegetable fibre board 1 sets
It is equipped with two-layer.The cross section of described air chamber 3 be shaped as three crossing circles, stress concentration can drop in this layout
Situation, makes vegetable fibre board 1 have good anti-pressure ability.In the lump refering to Fig. 3, in the middle part of described air chamber, it is provided with airbag 4,
Air chamber 3 is separated into upper and lower two parts by the most described airbag 4.Described airbag uses PC material to make, and described airbag 4 is provided with
Unidirectional charge valve 5, is filled into nitrogen in airbag 4 by unidirectional charge valve 5.
After panel structure maintenance completes, the airbag 4 being filled with nitrogen is inserted in the air chamber 3 of panel structure, form nitrogen
Gas thermal insulation medium layer.Then enclosing wall plate structure both ends of the surface, so far production is fully completed.
Present invention utilizes the extremely low heat conductivity of nitrogen, under the conditions of 25 DEG C, nitrogen heat conductivity is 0.02475W/m
K, substantially increases insulation effect of exterior wall.Arranged by above, make Side fascia have three layers of wallboard wall, and three indulge three
Horizontal support rib, between 4 layers of 25mm thickness air and the structure of two-layer blanket of nitrogen, makes external wall panel structure meet the physical force of exterior wall load-bearing
Learning requirement, on 50mm*600mm cross section, wall body vertical carrying reaches 38.1 tons.Four layer of air layers add setting of two-layer blanket of nitrogen
Put, the fabulous face, body of wall cold and hot peak that solves air ramp pressure, being incremented by of humidity ladder pressure, slow down punching, eradicated wall seam position condensation,
The disadvantage of frosting, obtains fabulous high insulating efficiency simultaneously, and structure thermal resistance is up to 2.7m2·K/W。
The present invention uses reproducible green material for the heat preservation building member of building, passes through Plant fiber's material simultaneously
The inorganic modified process of material, is allowed to be provided with lightweight, high-strength, high heat preservation performance, and obviates its moth perishable, easy, hydroscopicity height
Disadvantage, solve Plant fiber's durability difficult problem for permanent structure.There is provided for construction material ecological, continuable developing
Technology and product.
Fine class ecomaterial is planted in use, solves building and uses disposable raw material, the energy harm to environmental disruption, and obtains
Obtained more higher physical and mechanical property than existing building component.Solve the key subjects building light body simultaneously, plant fine building
Deadweight simply brick-and-concrete buildings 10%.Apply new thermal protection insulation medium, building energy conservation usefulness is greatly improved.Present invention profit
With nitrogen extremely low heat conduction system, substantially increase insulation effect of exterior wall.The new way of innovation energy-saving building materials.Utilize nitrogen
Gas is colourless, tasteless, nontoxic, not so, a high cold and hot physical stability faced, substantially increase green non-poisonous, the fire prevention of body of wall, high
Air, humidity ladder pressure stability, greatly extends the service life of body of wall, provides a kind of brand-new product for energy saving building
Product.
Raw material of the present invention easily obtains, with low cost, has great general favour.
Although embodiment of the present invention are disclosed as above, but it is not restricted in description and embodiment listed
Use.It can be applied to various applicable the field of the invention completely.For those skilled in the art, can be easily
Realize other amendment.Therefore, under the general concept limited without departing substantially from claim and equivalency range, the present invention does not limit
In specific details with shown here as the legend with description.
Claims (7)
1. Plant fiber's gas self-insulating external wall panel, it is characterised in that include vegetable fibre board, in described vegetable fibre board
Portion is provided with airtight air chamber, is provided with airbag in the middle part of described air chamber, and described air chamber is separated into up and down by described airbag
Two-layer；It is filled with nitrogen in described airbag.
Plant fiber's gas self-insulating external wall panel the most according to claim 1, it is characterised in that at described vegetable fibre board
Inside is provided with two-layer air chamber along Plant fiber's plate thickness direction.
Plant fiber's gas self-insulating external wall panel the most according to claim 1 and 2, it is characterised in that described Plant fiber
Plate use Plant fiber through grease removal, fill, cladding process form.
Plant fiber's gas self-insulating external wall panel the most according to claim 3, it is characterised in that described air chamber transversal
Face be shaped as three circles being connected.
Plant fiber's gas self-insulating external wall panel the most according to claim 4, it is characterised in that be filled with in described air chamber
Humidity is the air of 25%.
Plant fiber's gas self-insulating external wall panel the most according to claim 5, it is characterised in that described airbag is PC material
Material, described airbag is provided with unidirectional charge valve.
Plant fiber's gas self-insulating external wall panel the most according to claim 6, it is characterised in that outside described vegetable fibre board
Side is provided with silicate mortar cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610498484.6A CN106088455A (en) | 2016-06-30 | 2016-06-30 | A kind of Plant fiber's gas self-insulating external wall panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610498484.6A CN106088455A (en) | 2016-06-30 | 2016-06-30 | A kind of Plant fiber's gas self-insulating external wall panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106088455A true CN106088455A (en) | 2016-11-09 |
Family
ID=57214681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610498484.6A Pending CN106088455A (en) | 2016-06-30 | 2016-06-30 | A kind of Plant fiber's gas self-insulating external wall panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106088455A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006070491A (en) * | 2004-08-31 | 2006-03-16 | Nitto Boseki Co Ltd | Thermal storage inorganic fiber board and manufacturing method thereof |
| CN2835397Y (en) * | 2005-10-20 | 2006-11-08 | 孙成建 | Plant fiber thermal-insulation plate for external wall |
| CN203795664U (en) * | 2014-04-24 | 2014-08-27 | 安徽城建检测科技有限公司 | Lightweight heat insulation wall body |
| CN203795654U (en) * | 2014-04-24 | 2014-08-27 | 安徽城建检测科技有限公司 | Wall body of container house |
| CN204715617U (en) * | 2015-03-27 | 2015-10-21 | 中南大学 | A kind of light composite insulating wall board |
| CN205224392U (en) * | 2015-12-24 | 2016-05-11 | 北京兴达成建筑材料有限公司 | From thermal -insulated partition plate |
-
2016
- 2016-06-30 CN CN201610498484.6A patent/CN106088455A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006070491A (en) * | 2004-08-31 | 2006-03-16 | Nitto Boseki Co Ltd | Thermal storage inorganic fiber board and manufacturing method thereof |
| CN2835397Y (en) * | 2005-10-20 | 2006-11-08 | 孙成建 | Plant fiber thermal-insulation plate for external wall |
| CN203795664U (en) * | 2014-04-24 | 2014-08-27 | 安徽城建检测科技有限公司 | Lightweight heat insulation wall body |
| CN203795654U (en) * | 2014-04-24 | 2014-08-27 | 安徽城建检测科技有限公司 | Wall body of container house |
| CN204715617U (en) * | 2015-03-27 | 2015-10-21 | 中南大学 | A kind of light composite insulating wall board |
| CN205224392U (en) * | 2015-12-24 | 2016-05-11 | 北京兴达成建筑材料有限公司 | From thermal -insulated partition plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202248657U (en) | Glass fiber grid cloth/foaming phosphorous building gypsum plaster composite external wall heat-insulation board | |
| CN105143569A (en) | Ecological building and insulation structural body thereof and method for assembling insulation structural body | |
| CN201354490Y (en) | A load-bearing self-insulating block | |
| CN106088455A (en) | A kind of Plant fiber's gas self-insulating external wall panel | |
| CN103397716B (en) | Three-layer insulated wall with fire protection | |
| CN202099888U (en) | Hollow fireproof insulation board | |
| CN207017573U (en) | Composite heat preserving external wall | |
| CN207245060U (en) | PU keeps the temperature closely knit decorative integrated plate | |
| CN204898996U (en) | Self preservation temperature for building building block | |
| CN201433483Y (en) | A three-layer thermal insulation building wall structure | |
| CN110805224A (en) | Building external wall heat-insulation decorative fireproof isolation plate and building construction method thereof | |
| CN100402775C (en) | Composite thermal insulation hollow block | |
| CN206581416U (en) | A kind of environment protection type heat insulating wall in greenhouse | |
| CN205369564U (en) | Composite insulation board | |
| CN101871250A (en) | Fiber phenolic finished thermal-insulating decorative board | |
| CN205035965U (en) | Heat and sound isolation wall brick | |
| CN205444545U (en) | Green thermal insulation wall body that insulates against heat | |
| CN204898910U (en) | Explosion -proof panel of energy -conservation for building | |
| CN205100422U (en) | Self thermal insulating building block | |
| CN203475688U (en) | Foamed ceramsite concrete composite board capable of serving as load bearing wall | |
| CN103388362A (en) | Three-layer sandwich thermal insulating wall | |
| CN203905190U (en) | Foaming ceramic compound heat preservation plate and combination body of foaming ceramic compound heat preservation plates | |
| CN207931234U (en) | The heat-insulated honeycomb board of environmental protection | |
| CN202299095U (en) | Heat insulation bridge-type medium-sized heat-insulation filling building block | |
| CN207469587U (en) | A kind of heat insulation decoration integrated wallboard of external wall structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |