CN204531026U - Graphite modified extruded sheet exterior wall insulated structure - Google Patents
Graphite modified extruded sheet exterior wall insulated structure Download PDFInfo
- Publication number
- CN204531026U CN204531026U CN201520099917.1U CN201520099917U CN204531026U CN 204531026 U CN204531026 U CN 204531026U CN 201520099917 U CN201520099917 U CN 201520099917U CN 204531026 U CN204531026 U CN 204531026U
- Authority
- CN
- China
- Prior art keywords
- extruded sheet
- graphite modified
- modified extruded
- exterior wall
- insulated structure
- 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.)
- Expired - Fee Related
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 52
- 239000010439 graphite Substances 0.000 title claims abstract description 52
- 238000009413 insulation Methods 0.000 claims abstract description 29
- 239000000853 adhesive Substances 0.000 claims description 32
- 229920000715 Mucilage Polymers 0.000 claims description 25
- 239000004793 Polystyrene Substances 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 8
- 239000003365 glass fiber Substances 0.000 claims description 8
- 229920002223 polystyrene Polymers 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 238000002844 melting Methods 0.000 abstract description 6
- 230000008018 melting Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 3
- 239000003546 flue gas Substances 0.000 abstract description 3
- 238000001356 surgical procedure Methods 0.000 abstract description 3
- 238000002560 therapeutic procedure Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Abstract
The utility model discloses a kind of graphite modified extruded sheet exterior wall insulated structure, comprise base course wall and the insulation layer being fixed on base course wall external surface, the main body of described insulation layer is graphite modified extruded sheet, has that coefficient of thermal conductivity is low, intensity is high, deformation rate is low and the characteristic such as flue gas toxity is low.The utility model can prevent graphite modified extruded sheet insulation construction from meeting the rear melting of fire, trickling, drippage effectively, and burning rear trickling thing is combustion-supporting, burning, effectively reduces the fire safety evaluating hidden danger of external wall Surgery therapy structure.
Description
[technical field]
The utility model relates to exterior wall insulated structure, particularly a kind of graphite modified extruded sheet exterior wall insulated structure.
[background technology]
Along with development that is economic and society, energy conservation and protection of the environment have become the common recognition of the mankind, and the consumption reducing the energy has become the target of mankind's joint efforts.In order to the more effective energy conservation of energy, energy saving building becomes an important problem, improves the heat-insulating property of building, for the energy consumption that air-conditioning causes, can play significant effect, therefore the demand of building to high performance heat-insulating heat-preserving material also increases thereupon.
Under national energy-saving reduction of discharging policy promotes energetically, building exterior wall heat preserving technology is developed rapidly, and the structure of exterior wall heat-preserving system also reaches its maturity.Current exterior wall heat-preserving system mainly contains molded polystyrene exterior wall heat-preserving system, extruded polystyrene exterior wall heat-preserving system, polyurethane sheet exterior wall heat-preserving system, phenolic board exterior wall heat-preserving system, rock cotton board exterior wall heat-preserving system etc.Wherein, molded polystyrene external thermal insulation system because easy construction, the application advantage such as ripe, economical and practical, having and apply more widely, is one of current most popular exterior wall insulated structure.But molded polystyrene exterior wall insulated structure is because its insulation layer material is thermoplasticity heat insulating material, easy melting, trickling, drippage after meeting fire, when fire occurs, its trickling thing can obvious combustion-supporting or own combustion, brings very big potential safety hazard to the fire safety of External Thermal Insulation System.
Therefore in exterior wall field of thermal insulation, urgent need proposition is a kind of meets the rear nonflammable insulation construction also not easily trickling, drip of fire.
[utility model content]
The technical problems to be solved in the utility model is to provide a kind of graphite modified extruded sheet exterior wall insulated structure, this structure can prevent external wall insulation from meeting the rear melting of fire, trickling, drippage effectively, avoid when building meets with fire, combustion-supporting or the own combustion of its trickling thing, effectively reduces the fire safety evaluating hidden danger of building exterior wall heat preserving structure.
For solving the problem, the utility model provides a kind of graphite modified extruded sheet exterior wall insulated structure, and include base course wall and insulation layer, insulation layer is fixed on base course wall external surface, and the main body of insulation layer is graphite modified extruded sheet.
Further, graphite modified extruded sheet is the polystyrene extruded sheet containing graphite.
Further, include adhesive, and include connection assist further between graphite modified extruded sheet and the external surface of base course wall, connection assist runs through graphite modified extruded sheet, graphite modified extruded sheet and base course wall is fixed.
Further, connection assist is that anchor is fastened.
Further, graphite modified extruded sheet be outwardly sequentially provided with the first finishing mucilage layer and the second finishing mucilage layer, be provided with glass fiber reticular cloth between the first finishing mucilage layer and the second finishing mucilage layer.
Further, the external surface of the second finishing mucilage layer is coated with architectural surface.
The technical program is graphite modified extruded sheet due to the main body adopting insulation layer, so can effectively prevent graphite modified extruded sheet insulation construction from meeting the rear melting of fire, trickling, drippage, effectively reduces the fire safety evaluating hidden danger of external wall Surgery therapy structure.In addition, graphite modified extruded sheet has that coefficient of thermal conductivity is low, intensity is high, deformation rate is low and the advantage such as flue gas toxity is low, is applied in the ant wind load performance of exterior wall insulated structure, index request that weatherability, impact strength performance all meet JGJ144-2004 " external wall outer insulation engineering code " simultaneously.The technical program has following characteristics: insulation layer material is graphite modified extruded sheet, the combustion of insulation layer material difficulty, and carbonation rate is higher, meet not melting after fire, do not drip and drop down, burning grade can reach A level, can be widely used in, in building exterior wall heat preserving system, meeting the requirement of its fire protection flame retarding and energy-saving heat preserving.In addition, the performance of the bonding adhesive in the utility model, the first finishing mucilage layer, the second finishing mucilage layer, glass fiber reticular cloth, connection assist meets the index request of JGJ144-2004 " external wall outer insulation engineering code ".
[accompanying drawing explanation]
Fig. 1 is the generalized section of the graphite modified extruded sheet exterior wall insulated structure of the utility model.
[component symbol explanation]
Base course wall 1
Bonding adhesive 2
Insulation layer 3
Connection assist 4
First finishing mucilage layer 5
Glass fiber reticular cloth 6
Second finishing mucilage layer 7
Architectural surface 8
[detailed description of the invention]
The utility model mainly discloses exterior wall insulated structure, and wherein the basic processing procedure principle of graphite modified extruded sheet is open at Chinese Patent Application No. ZL201410247838.0, therefore with explanation hereinafter, no longer does complete description to graphite modified extruded sheet.Meanwhile, with hereinafter contrasted graphic, mainly express the structural representation relevant with the utility model feature, also do not need the complete drafting of foundation real size, formerly illustrate.
As shown in Figure 1, the graphite modified extruded sheet exterior wall insulated structure of present embodiment, include base course wall 1 and insulation layer 3, insulation layer 3 is fixed on base course wall 1 external surface, the main body of insulation layer 3 is graphite modified extruded sheet, graphite modified extruded sheet is a kind of polystyrene extruded sheet containing graphite, adopts granules of polystyrene, graphite, fire retardant and blowing agent, forms through mixing, the manufacture of extruding aftershaping.
Graphite modified extruded sheet is fixedly connected with by the external surface of bonding adhesive 2 with base course wall 1, fixed by connection assist 4 between graphite modified extruded sheet and base course wall 1, connection assist 4 inwardly runs through graphite modified extruded sheet by the external surface of graphite modified extruded sheet, and be attached at base course wall 1, connection assist 4 is crab-bolt in the present embodiment, and adopting crab-bolt to fix graphite modified extruded sheet can reduce manufacturing cost greatly.The first finishing mucilage layer 5 and the second finishing mucilage layer 7 is outwardly sequentially provided with at graphite modified extruded sheet, between the first finishing mucilage layer 5 and the second finishing mucilage layer 7, be provided with glass fiber reticular cloth 6, be coated with architectural surface 8 at the external surface of the second finishing mucilage layer 7.
Insulation layer 3 main body adopted due to present embodiment is graphite modified extruded sheet, can effectively prevent graphite modified extruded sheet insulation construction from meeting the rear melting of fire, trickling, drippage, avoid when fire occurs, its trickling thing is combustion-supporting, burning, effectively reduces the fire safety evaluating hidden danger of external wall Surgery therapy structure.In addition, graphite modified extruded sheet exterior wall insulated structure is led has that hot coefficient is low, intensity is high, deformation rate is low and the advantage such as flue gas toxity is low, and its ant wind load performance, weatherability, impact strength performance all meet the index request of JGJ144-2004 " external wall outer insulation engineering code ".
In operation, graphite modified extruded sheet is first fixedly connected with by the external surface of bonding adhesive 2 with base course wall 1, then runs through graphite modified extruded sheet with connection assist 4 and base course wall 1 is fixed; Now is at the outer surface first finishing mucilage layer 5 of graphite modified extruded sheet, then glass fiber reticular cloth 6 is covered at the external surface of the first finishing mucilage layer 5, the external surface applying the second finishing mucilage layer 7, second finishing mucilage layer 7 at the external surface of glass fiber reticular cloth 6 again covers upper architectural surface 8.This technological means, can save manufacturing cost, prevents architectural surface 8 from occurring crack performance.Wherein the performance of bonding adhesive 2, first finishing mucilage layer 5, second finishing mucilage layer 7, glass fiber reticular cloth 6, connection assist 4 all meets the index request of JGJ144-2004 " external wall outer insulation engineering code ".
The foregoing is only the utility model preferably embodiment, and be not used to limit interest field of the present utility model; Simultaneously above description, for correlative technology field, special personage should understand and implement, and therefore other equivalences completed under not departing from the spirit that the utility model discloses change or modification, all should comprise in the claims.
Claims (6)
1. a graphite modified extruded sheet exterior wall insulated structure, includes base course wall and insulation layer, it is characterized in that: described insulation layer is fixed on described base course wall external surface, and the main body of described insulation layer is graphite modified extruded sheet.
2. graphite modified extruded sheet exterior wall insulated structure according to claim 1, is characterized in that: described graphite modified extruded sheet is the polystyrene extruded sheet containing graphite.
3. graphite modified extruded sheet exterior wall insulated structure according to claim 1, it is characterized in that: between described graphite modified extruded sheet and the external surface of described base course wall, include adhesive, and include connection assist further, described connection assist runs through described graphite modified extruded sheet, described graphite modified extruded sheet and described base course wall is fixed.
4. graphite modified extruded sheet exterior wall insulated structure according to claim 3, is characterized in that: described connection assist is that anchor is fastened.
5. the graphite modified extruded sheet exterior wall insulated structure according to any one of claims 1 to 3, it is characterized in that: described graphite modified extruded sheet be outwardly sequentially provided with the first finishing mucilage layer and the second finishing mucilage layer, be provided with glass fiber reticular cloth between described first finishing mucilage layer and described second finishing mucilage layer.
6. graphite modified extruded sheet exterior wall insulated structure according to claim 5, is characterized in that: the external surface of described second finishing mucilage layer is coated with architectural surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099917.1U CN204531026U (en) | 2015-02-11 | 2015-02-11 | Graphite modified extruded sheet exterior wall insulated structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099917.1U CN204531026U (en) | 2015-02-11 | 2015-02-11 | Graphite modified extruded sheet exterior wall insulated structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204531026U true CN204531026U (en) | 2015-08-05 |
Family
ID=53745052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520099917.1U Expired - Fee Related CN204531026U (en) | 2015-02-11 | 2015-02-11 | Graphite modified extruded sheet exterior wall insulated structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204531026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107304579A (en) * | 2016-04-25 | 2017-10-31 | 天津武铄科技有限公司 | A kind of exterior wall insulated structure for building and its construction method |
-
2015
- 2015-02-11 CN CN201520099917.1U patent/CN204531026U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107304579A (en) * | 2016-04-25 | 2017-10-31 | 天津武铄科技有限公司 | A kind of exterior wall insulated structure for building and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171227 Address after: 102446 Fangshan District City, the town of Beijing after the town of Industrial Development Zone, No. 1 Patentee after: BEIJING ORIKSSON ENERGY SAVING ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 102446 Fangshan District City, the town of Beijing after the town of Industrial Development Zone, No. 1 Patentee before: BEIJING TIANLI HEXING THERMAL INSULATION BUILDING MATERIALS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |