CN201756745U - Fireproof composite heat preservation system - Google Patents
Fireproof composite heat preservation system Download PDFInfo
- Publication number
- CN201756745U CN201756745U CN2010201266527U CN201020126652U CN201756745U CN 201756745 U CN201756745 U CN 201756745U CN 2010201266527 U CN2010201266527 U CN 2010201266527U CN 201020126652 U CN201020126652 U CN 201020126652U CN 201756745 U CN201756745 U CN 201756745U
- Authority
- CN
- China
- Prior art keywords
- insulating plate
- fire
- outside
- heat
- organic heat
- 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
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model provides a fireproof composite heat preservation system, which is disposed on the outside of the base course wall of the building exterior wall. An organic warming plate is disposed on the outside of the base course wall, besides, the organic warming plate and the base course wall are adhered together by using the interface layer adhesively cooperated with mortar layer. The organic warming plate is disposed at intervals, and the gap as well as outside of the organic warming plate is provided with the inorganic insulation material, which is covered on the outside of the base course wall body and the organic warming plate. The outside of the inorganic insulation material is provided with an alkali resistant grid cloth, an anti-crack mortar layer and a veneer material in sequential order. The utility model has advantages of good fireproof performance and ability of satisfying the heat preservation requirement.
Description
Technical field
The utility model is about a kind of fire-proof compound insulation system, belongs to external wall outer insulation and building material technical field.
Background technology
In China, the durability of external thermal insulation system has all formed relative perfect method of testing and judgment criteria by using for reference to absorb with autonomous innovation with the validity aspect, and the safety aspect seldom has standards and norms that it is claimed, especially aspect fire savety, all exist always huge potential safety hazard and the time have fire incident to take place.The reality that takes place frequently based on present external thermal insulation system fire, on September 28th, 2009, the Ministry of Public Security united public logical [2009] No. 46 files of word " the fire prevention temporary provisions of civilian construction external thermal insulation system and decoration of exterior wall " of formulation with house and town and country construction portion, just at present the strictness of widely used organic class external wall outer insulation material its scope of application, and external thermal insulation system made in the fire-protection rating of architectural use explicitly called for.
The system that present domestic external wall outer insulation occupies leading position is an exterior insulation system for polyphenyl plate thin plastering exterior wall, use therein main heat insulating material is polyphenyl plate (EPS) and extruded polystyrene board (XPS), two kinds of materials of polyphenyl plate and extruded polystyrene board have light weight, advantage that thermal conductivity is low, are widely used in the exterior wall outer heat preservation system at home in recent years.Yet the fireproof performance of these two kinds of materials is extreme difference but, very easily burning, and discharge a large amount of heats during burning, generate the smog of a large amount of poisonous and harmful character, be subjected to fiery after-contraction fusing to produce cavity, thereby more aggravate burning degree, the dropping of burning has the property of igniting, thereby fire is further spread.Therefore, but has great disaster hidden-trouble at the most widely used heat insulating material of China.
A large amount of at present polyphenyl plate of using are passed through flame treatment, combustibility can reach the B2 level, but the burning grade that improves heat insulating material simply is under present national conditions, will certainly increase energy-conservation cost, moreover add flame-retardant composition (fire retardant) too much and can aggravate burning and release toxic gas on the contrary in case catch fire.Therefore, the fire prevention of external wall outer insulation should be started with from the whole fireproof performance of strengthening system.The combustibility of insulation layer material is the primary condition that influences system's fireproof performance, and the fireproof performance of external thermal insulation system integral body then is the key of fire prevention success or not.
Summary of the invention
Main purpose of the present utility model provides a kind of fire-proof compound insulation system, combine with the inorganic heat preservation system by the organic heat-insulating system, under the prerequisite of the heat-insulating property of guaranteeing system, improve the fireproof performance of whole system, make it reach desired fireproof performance, cooperate appropriate boundary layer and adhesive mortar layer simultaneously, make whole fire-proof compound insulation system more solid firm, particularly the building heat preservation system at the Xia Redong cryogenic region is more effective.
For reaching above-mentioned purpose, the utility model provides a kind of technical scheme to provide a kind of fire-proof compound insulation system, it is arranged on basic unit's wall outer side of skin, be provided with the organic heat-insulating plate in basic unit's wall outer side, between this organic heat-insulating plate and the basic unit body of wall is to cooperate the adhesive mortar layer to paste with boundary layer to combine, this organic heat-insulating plate is adopted at interval and is provided with, the gap and the outside of organic heat-insulating plate are provided with inorganic heat insulation material, this inorganic heat insulation material covers the outside of basic unit's body of wall and organic heat-insulating plate, and the outside of inorganic heat insulation material is provided with alkaline-resisting grid cloth successively, anticracking grout layer and finish material.
Further, described organic heat-insulating plate is polyphenyl plate or extruded polystyrene board.
The thickness of described organic heat-insulating plate 40 is 20～50mm.
The space distance of described organic heat-insulating plate is 300mm.
Described inorganic heat insulation material is expanded perlite or kervit microbead insulated sand slurry.
The described thickness of being located at the inorganic heat insulation material in the organic heat-insulating plate outside is 3mm～8mm.
Fire-proof compound insulation system described in the utility model, its characteristics are: the optimization of (1) existing polyphenyl plate and extruded polystyrene board system fireproof performance.By architecture Design, under the prerequisite of the heat-insulating property that does not influence system and other physical and mechanical properties, for insulation layer is provided with effective topping; By the structural system of research this type heat insulation system, avoid occurring in the system cavity; (2) be to cooperate the adhesive mortar layer to paste with boundary layer to combine between organic heat-insulating plate and the basic unit body of wall.Can solve the organic heat-insulating plate and combine unstable problem with the basic unit exterior surface of wall; (3) setting of inorganic heat insulation mortar and use.The noninflammability energy that utilizes inorganic heat preservation systems such as expanded perlite, glass bead system is as the fire prevention insulating course, to promote the fireproof performance of whole external insulation system.(4) by alkaline-resisting grid cloth and two kinds of materials of anticracking grout make inorganic and organic heat-insulating layer good be combined into as a whole, thereby promote the overall performance of complex heat-preservation system.
The fire safety problem of external wall heat insulation system is a difficult problem that always perplexs the building heat preservation industry in recent years, and along with the generation of some fire incidents, the fire safety problem of outer insulation more and more becomes the bottleneck that the restriction external wall is incubated industry development outward in recent years.One side present widely used expansion polyphenyl plate/geneogenous disaster hidden-trouble that exists of extruded sheet external insulation system, the inorganic external thermal insulation system that fireproof performance is good on the other hand is difficult to satisfy growing heat-insulating property demand again.The utility model is concentrated the advantage of two class heat insulation systems, designs both to meet the insulation requirement, the external thermal insulation system that has good fireproof performance again; Be to paste with boundary layer cooperation adhesive mortar layer to combine between the utility model organic heat-insulating plate and the basic unit body of wall in addition, effectively raise the linking steady character of heat-insulation system.
Description of drawings
Fig. 1 is the utility model fire-proof compound insulation system structural representation.
The specific embodiment
See also shown in Figure 1, be the utility model fire-proof compound insulation system structural representation, described fire-proof compound insulation system, it is arranged on basic unit's body of wall 10 outsides of skin, be provided with organic heat-insulating plate 40 in basic unit's body of wall 10 outsides, between this organic heat-insulating plate 40 and the basic unit body of wall 10 is to cooperate adhesive mortars to paste for 30 layers with boundary layer 20 to combine, this organic heat-insulating plate 40 is adopted at interval and is provided with, the gap of organic heat-insulating plate 40 and the outside are provided with inorganic heat insulation material 50, this inorganic heat insulation material 50 covers the outside of basic unit's body of wall 10 and organic heat-insulating plate 40, and the outside of inorganic heat insulation material 50 is provided with alkaline-resisting grid cloth 60 successively, anticracking grout layer 70 and finish material 80.
Described organic heat-insulating plate 40 is polyphenyl plate or extruded polystyrene board.
The thickness of described organic heat-insulating plate 40 is 20～50mm.
The space distance of described organic heat-insulating plate 40 is 300mm.
Described inorganic heat insulation material 50 is an expanded perlite.
The described thickness of being located at the inorganic heat insulation material 50 in organic heat-insulating plate 40 outsides is 3mm～8mm.
The comparison of the thin plastoring system of table 1 fire-proof compound insulation system fireproof performance and common EPS exterior wall
Below propose a preferred embodiment and specify the material that the utility model adopts.The product type of material therefor and factory businessman are in the present embodiment: boundary layer has two kinds of selections, a kind ofly is: emulsion+cement+sand, and another kind is: rubber powder+cement+sand; Adhesive mortar, product type are NJ106, and manufacturer is Shanghai Yingshuo Polymer Material Co., Ltd.; Polyphenyl plate, product type are 20kg/30mm, and manufacturer is Dadao Insulating Package Materials Co., Ltd., Shanghai; Extruded polystyrene board, product type are free from worries dragon (hair side), and manufacturer is a DOW Chemical; Swelling perlite heat-insulating mortar, product type are PY118, and manufacturer is Shanghai Yingshuo Polymer Material Co., Ltd.; Kervit microbead insulated sand slurry, product type are BW118, and manufacturer is Shanghai Yingshuo Polymer Material Co., Ltd.; Alkaline-resisting grid cloth, product type are 145, and manufacturer is a Shanghai rope shellfish constructional materials Co., Ltd; Anticracking grout, product type are KL106, and manufacturer is Shanghai Yingshuo Polymer Material Co., Ltd..
Claims (6)
1. fire-proof compound insulation system, it is arranged on basic unit's wall outer side of skin, it is characterized in that: be provided with the organic heat-insulating plate in basic unit's wall outer side, between this organic heat-insulating plate and the basic unit body of wall is to cooperate the adhesive mortar layer to paste with boundary layer to combine, this organic heat-insulating plate is adopted at interval and is provided with, the gap and the outside of organic heat-insulating plate are provided with inorganic heat insulation material, this inorganic heat insulation material covers the outside of basic unit's body of wall and organic heat-insulating plate, and the outside of inorganic heat insulation material is provided with alkaline-resisting grid cloth, anticracking grout layer and finish material successively.
2. fire-proof compound insulation system as claimed in claim 1 is characterized in that: the thickness of described organic heat-insulating plate 40 is 20～50mm.
3. fire-proof compound insulation system as claimed in claim 1 is characterized in that: described organic heat-insulating plate is polyphenyl plate or extruded polystyrene board.
4. fire-proof compound insulation system as claimed in claim 1 is characterized in that: the space distance of described organic heat-insulating plate is 300mm.
5. fire-proof compound insulation system as claimed in claim 1 is characterized in that: described inorganic heat insulation material is expanded perlite or kervit microbead insulated sand slurry.
6. fire-proof compound insulation system as claimed in claim 1 is characterized in that: the described thickness of being located at the inorganic heat insulation material in the organic heat-insulating plate outside is 3mm～8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201266527U CN201756745U (en) | 2010-03-09 | 2010-03-09 | Fireproof composite heat preservation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201266527U CN201756745U (en) | 2010-03-09 | 2010-03-09 | Fireproof composite heat preservation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201756745U true CN201756745U (en) | 2011-03-09 |
Family
ID=43644018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201266527U Expired - Fee Related CN201756745U (en) | 2010-03-09 | 2010-03-09 | Fireproof composite heat preservation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201756745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704581A (en) * | 2011-03-28 | 2012-10-03 | 王宪辉 | Compound heat preservation system |
-
2010
- 2010-03-09 CN CN2010201266527U patent/CN201756745U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704581A (en) * | 2011-03-28 | 2012-10-03 | 王宪辉 | Compound heat preservation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203080839U (en) | Insulation composite board for exterior wall | |
| CN102518217B (en) | Nano aerogel material exterior wall external heat insulation system and construction method thereof | |
| CN102617093B (en) | Low-carbon energy-saving heat storage automatic temperature regulating material | |
| CN201649497U (en) | Fire-preventive isolation belt board for building exterior wall | |
| CN202450651U (en) | Outer heat insulating structure of composite foamed cement board outer wall | |
| CN202809868U (en) | Thermal-insulation composite board of wall | |
| CN101775848A (en) | Fire-proof compound insulation system and construction method thereof | |
| CN202227571U (en) | Environment-friendly compound insulation wallboard with class-A combustion performance | |
| CN204266517U (en) | The heat insulation integrated cladding composite plate of a kind of back of the body frame ceramic thin plate | |
| CN103161227A (en) | Fireproof and antiflaming heat-preservation board used for building exterior walls | |
| CN201635198U (en) | Fire-proof composite thermal insulation system I | |
| CN203462646U (en) | Protective cover lightweight concrete composite plate and color steel plate with same | |
| CN108612211A (en) | The light body fireproof heated board of magnesium oxysulfide | |
| CN105621975A (en) | Composite energy-saving thermal-insulation material for building | |
| CN201756745U (en) | Fireproof composite heat preservation system | |
| CN202202428U (en) | Heat-retaining and fire-proof plate | |
| CN202899332U (en) | A fireproof heat-retaining board | |
| CN102561537A (en) | Building exterior-wall fireproof insulation board and production method thereof | |
| CN201981726U (en) | External insulation board of thin-plastered outer wall for phenolic aldehyde plate | |
| CN102808460B (en) | Outer wall vacuum inorganic foam insulation plate and manufacturing method thereof | |
| CN202519800U (en) | Building fireproof thermal insulation composite board | |
| CN202047012U (en) | Novel light heat insulation fireproof wallboard | |
| CN201933631U (en) | Novel fireproof and insulation board | |
| CN201952912U (en) | Outer wall self-closing waterproof thermal insulation flame-retardant system | |
| CN205036251U (en) | Foamed ceramic thermal insulating door thermally insulated door of preventing fires |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI INSURING POLYMER MATERIALS COMPANY Free format text: FORMER NAME: SHANGHAI YINGSHUO POLYMER MATERIAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201112 No. 146, Hua Lu, Pujiang, Shanghai, Zhenkang Patentee after: Shanghai Yingshuo Polymeric Material Co., Ltd. Address before: 201112 No. 146, Hua Lu, Pujiang, Shanghai, Zhenkang Patentee before: Shanghai Insuring Polymer Materials Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20160309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |