CN205421604U - Multifunctional wall body for green building - Google Patents
Multifunctional wall body for green building Download PDFInfo
- Publication number
- CN205421604U CN205421604U CN201620206606.5U CN201620206606U CN205421604U CN 205421604 U CN205421604 U CN 205421604U CN 201620206606 U CN201620206606 U CN 201620206606U CN 205421604 U CN205421604 U CN 205421604U
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- China
- Prior art keywords
- concrete layer
- combined wall
- wall
- composite wall
- built
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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Abstract
The utility model discloses a multifunctional wall body for green building, including composite wall to and the rock wool board of setting on the composite wall surface, the rock wool board passes through epoxy, and closely the laminating is surperficial at composite wall, the opposite side of rock wool board is pasted through polymer mortar and is had glass fiber net check cloth, the surface of glass fiber net check cloth still is provided with the finish coat, composite wall include concrete layer and the built -in foam concrete layer of adding, concrete layer is concrete frame, built -in foam concrete layer sets up in concrete frame. The utility model discloses in adopted composite wall, wherein good heat preservation effect can be played in the built -in foam concrete layer that adds, composite wall is provided with the rock wool board outward, further promotes the heat preservation effect, and has good fire behaviour. The utility model discloses a rock wool board be outward glass fiber net check cloth, intensity is high, the alkaline resistance properties is good, and is anticorrosive.
Description
Technical field
This utility model belongs to construction wall field, is specifically related to a kind of green building multifunctional wall body.
Background technology
China is in rapid economic development period, belongs to energy-consuming big country, is also the country of energy scarcity simultaneously, and building energy consumption has accounted for the 28% of society's total energy consumption.In recent years, the Chinese government pays much attention to energy-saving and emission-reduction, in terms of building energy conservation, has in succession put into effect a large amount of effective policies and regulations, technical standard, all kinds of buildings have been formulated different energy conservation standards, and wherein the power conservation requirement of residential housing has reached 65%.Building energy conservation is a system engineering, in addition to building enclosure is incubated, also includes solar energy, geothermal utilization, heating air conditioning device efficiency raising etc..For building concentration energy-saving design, mainly by improving the thermal resistance of the enclosed structure such as body of wall, roof, reducing heat transfer coefficient, the sealing increasing door and window reaches power conservation requirement, the heat consumption of body of wall accounts for the 23～34% of building, and therefore external wall energy-saving is an importance of energy-saving design in construction.
Therefore, the market demand of heat-preserving wall is increased sharply.But, the heat-preserving wall used in the market is used mostly the polystyrene board of foaming as insulation material.Polystyrene is the most degradable in nature, can bring white pollution；And the theoretical service life of polystyrene heat-preservation layer is comparatively short, additionally polystyrene is combustible material, when breaking out of fire, just produces black smoke once ignite, and causes asphyxiation hazard, brings bigger potential safety hazard.Therefore, the good heat insulation effect that can have studying a kind of environmental protection can play again the body of wall of fire retardation, and the security of the lives and property for the people is most important.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of green building multifunctional wall body, this body of wall environmental protection, has good fire resistance while insulation.
A kind of green building multifunctional wall body of the present utility model, including combined wall, and is arranged on the rock cotton board on combined wall surface, and described rock cotton board is fitted tightly over combined wall surface by epoxy resin；The opposite side of described rock cotton board is pasted with fiberglass gridding cloth by polymer mortar；The surface of described fiberglass gridding cloth is additionally provided with finish coat；Described combined wall includes concrete layer and the built-in bubble concrete layer that adds, and described concrete layer is concrete frame, and described built-in bubble concrete layer is arranged in concrete frame.
Preferably, the two ends, left and right of the cross section of described combined wall are respectively projection and the concave design of coupling.
Preferably, the two ends, left and right of the cross section of described combined wall are respectively trapezoidal projection and the concave design of coupling.
Preferably, the side of described combined wall is provided with buckle structure, the surface of combined wall be provided with buckle structure with the use of snap close preformed hole.
Foam concrete typically refers to cement, Calx, flyash, fine aggregate (sand) and additive etc. as primary raw material, compounded uniformly after, add appropriate water, it is sufficiently stirred for making slurry, foaming agent water solution is joined in slurry after physical method makes foam simultaneously, after mixing and stirring, moulding by casting, the light building material of a large amount of sealed porosity is contained in a kind of inside of maintenance.
The characteristic of foam concrete is:
1. lightweight, heat-proof quality is good.Owing to containing a large amount of tiny pores closed in foam concrete, therefore, its density is little, and has good thermal and insulating performance.The density rating of conventional foam concrete is 300～1200kg/m3, and its heat conductivity is at 0.06～0.3W/ (m K).
2. sound insulation, fire resistance is good.Foam concrete genus polyporus material, therefore it is also a kind of good deadener.It addition, foam concrete is inorganic material, will not burn, the fire protecting performance of building can be improved.
3. waterproof ability is strong.Foam concrete water absorption is less, has relatively independent CAB and good globality, therefore has good waterproof ability.
4. green, low-carbon (LC), profit are given up.Foam concrete raw materials used predominantly cement, sand, foaming agent, produce consumption resource few, cheap.All raw materials are neutrality, without the harmful substance such as benzene and formaldehyde, non-environmental-pollution and hidden fire-fighting danger.If building demolition, this material can be broken into waste residue, reuse as products material.
5. good integrity, endurance quality is high.Foam concrete produces simple, can be with cast-in-site, it is possible to make sheet material, easy to connect with major project, is tightly combined, with the building same life-span.
Rock cotton board is a kind of novel insulation, every combustion, sound-absorbing material, rock cotton board is with basalt as material, through the artificial inorfil that high temperature melting is processed into, have that light weight, heat conductivity be little, heat absorption, the feature do not fired.
Fiberglass gridding cloth is that being made into fiberglass gridding cloth is base material with middle alkali or alkali-free glass fibre yarn as raw material, more coated acrylic acid copolymer liquid dry after a kind of development of new type alkali-resistant fibre product.This product has Stability Analysis of Structures, and intensity is high, the features such as alkaline resistance properties is good, anticorrosion, cracking resistance, and reinforced effects is optimal, and it is simple to construct, easy.
Beneficial effect:
(1) this utility model have employed combined wall, the most built-in add bubble concrete layer, good heat insulation effect can be played；Combined wall is outside equipped with rock cotton board, promotes heat insulation effect further；And there is good fire resistance.
(2) being fiberglass gridding cloth outside rock cotton board of the present utility model, intensity is high, and alkaline resistance properties is good, anticorrosion.
Accompanying drawing explanation
Fig. 1 is the side structure schematic diagram of this utility model body of wall；
Fig. 2 is this utility model composite wall body structure schematic diagram；
Wherein 1-combined wall, 2-rock cotton board, 3-finish coat, 4-fiberglass gridding cloth, the built-in bubble concrete layer of 5-, 6-concrete layer, 7-buckle structure, 8-snap close preformed hole.
Detailed description of the invention
Further illustrate embodiment of the present utility model below in conjunction with the accompanying drawings.
Embodiment 1
As depicted in figs. 1 and 2, a kind of green building multifunctional wall body, including combined wall 1, and it is arranged on the rock cotton board 2 on combined wall 1 surface, described rock cotton board 2 is fitted tightly over combined wall 1 surface by epoxy resin；The opposite side of described rock cotton board 2 is pasted with fiberglass gridding cloth 4 by polymer mortar；The surface of described fiberglass gridding cloth 4 is additionally provided with finish coat 3；Described combined wall 1 includes concrete layer 6 and the built-in bubble concrete layer 5 that adds, and described concrete layer 6 is concrete frame, and described built-in bubble concrete layer 5 is arranged in concrete frame.The two ends, left and right of the cross section of described combined wall 1 are respectively trapezoidal projection and the concave design of coupling.Be provided with buckle structure 7 on the side of described combined wall, the surface of combined wall 1 be provided with buckle structure 7 with the use of snap close preformed hole 8.
Being described in detail specific embodiment of the utility model above, but it is intended only as example, this utility model is not restricted to above description specific embodiment.To those skilled in the art, any equivalent modifications carrying out this utility model and replacement are the most all among category of the present utility model.Therefore, the impartial conversion made under without departing from spirit and scope of the present utility model and amendment, all contain in the range of this utility model.
Claims (4)
1. a green building multifunctional wall body, it is characterised in that include combined wall, and it is arranged on the rock cotton board on combined wall surface, described rock cotton board is fitted tightly over combined wall surface by epoxy resin；The opposite side of described rock cotton board is pasted with fiberglass gridding cloth by polymer mortar；The surface of described fiberglass gridding cloth is additionally provided with finish coat；Described combined wall includes concrete layer and built-in bubble concrete layer, and described concrete layer is concrete frame, and described built-in bubble concrete layer is arranged in concrete frame.
Green building multifunctional wall body the most according to claim 1, it is characterised in that the two ends, left and right of the cross section of described combined wall are respectively projection and the concave design of coupling.
Green building multifunctional wall body the most according to claim 1, it is characterised in that the two ends, left and right of the cross section of described combined wall are respectively trapezoidal projection and the concave design of coupling.
Green building multifunctional wall body the most according to claim 1, it is characterised in that be provided with buckle structure on the side of described combined wall, the surface of combined wall be provided with buckle structure with the use of snap close preformed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206606.5U CN205421604U (en) | 2016-03-17 | 2016-03-17 | Multifunctional wall body for green building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206606.5U CN205421604U (en) | 2016-03-17 | 2016-03-17 | Multifunctional wall body for green building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205421604U true CN205421604U (en) | 2016-08-03 |
Family
ID=56520114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620206606.5U Expired - Fee Related CN205421604U (en) | 2016-03-17 | 2016-03-17 | Multifunctional wall body for green building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205421604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991341A (en) * | 2022-07-13 | 2022-09-02 | 山西澳斯特建材有限公司 | Zero carbon building structure of assembled and heat preservation decoration integration wall body |
-
2016
- 2016-03-17 CN CN201620206606.5U patent/CN205421604U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991341A (en) * | 2022-07-13 | 2022-09-02 | 山西澳斯特建材有限公司 | Zero carbon building structure of assembled and heat preservation decoration integration wall body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20190317 |