CN202273327U - Environmentally-friendly novel fireproof insulating board - Google Patents
Environmentally-friendly novel fireproof insulating board Download PDFInfo
- Publication number
- CN202273327U CN202273327U CN2011204000106U CN201120400010U CN202273327U CN 202273327 U CN202273327 U CN 202273327U CN 2011204000106 U CN2011204000106 U CN 2011204000106U CN 201120400010 U CN201120400010 U CN 201120400010U CN 202273327 U CN202273327 U CN 202273327U
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- insulating board
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Abstract
The utility model belongs to the technical field of buildings and relates to an outer wall structure, in particular to an environmentally-friendly novel fireproof insulating board for an outer wall. The environmentally-friendly novel fireproof insulating board comprises a cement base layer, wherein at least one layer of grid-shaped steel wire skeleton is fixed in the cement base layer; the outer surface of the cement base layer is provided with a ceramic layer; and an insulating layer is arranged between the ceramic layer and the cement base layer. The insulating layer is the insulating board, the chemical name of the insulating board is extrusion-molded polystyrene foam plastic for heat insulation, and the insulating board is a conventional board. Due to the grid-shaped steel wire skeleton, the whole environmentally-friendly novel fireproof insulating board is stable in structure, and is firm and durable. The ceramic layer at the outer surface of the cement base layer can effectively prevent fire. Therefore, the environmentally-friendly novel fireproof insulating board has excellent fireproof performance and insulating performance.
Description
Technical field
The utility model belongs to technical field of buildings, relates to a kind of external wall structure, particularly a kind of environment-friendly novel fireproof heated board that is used for exterior wall.
Background technology
At present, the Ministry of Public Security issuees a notice, and clearly representes to include the civilian construction heat insulating material for external in the audit of construction project design for fire protection, fire-fighting examination and the extent of tests of putting on record.And, before the new standard issue, carry out " civilian construction outer heat preservation system and decoration of exterior wall fire prevention temporary provisions " second regulation as strict as possible, it is the material of A level that the civilian construction heat insulating material for external adopts combustibility.
The main mode of exterior-wall heat insulation has following four kinds at present: exterior wall internal insulation, exterior wall self-heat conserving, body of wall sandwich heat preservation box external wall outer insulation.From the engineering practice result of architecture and energy saving building exterior-wall heat insulation, it is best that external wall adopts the mode effect of exterior-wall heat insulation.Because exterior wall adopts the mode of outer insulation can cut off the heat bridge of exterior wall effectively, prevent that dewfall, blackout, phenomenon such as mouldy from appearring in exterior wall surface in the winter time; Can also improve the heat stability in room, make inhabitation more comfortable; Simultaneously also can protect the exterior wall agent structure effectively, prolong the application life of building, increase effective usable floor area in house, overall economic efficiency is more superior.The main harm of exterior-wall heat insulation workmanship existence at present has:
1. fire: in China's urban architecture; Middle-high building is in the majority; The fire line of heat-insulation system has also been had strict demand (China's skin fire-retardant heat-insulation material does not reach the A level more at present), in case inflammable organic matter as the heat insulating material breaking out of fire, its consequence is hardly imaginable; The organic insulating material also can discharge noxious material when breaking out of fire simultaneously, is detrimental to health.
2. cracking: the main cause of cracking is between body of wall and the insulation layer material therefor, and whether internal stress, shrinkage ratio, physical characteristic etc. are separated by or are adapted is caused.Insulation layer, topping will cause the infiltration of body of wall large tracts of land in case cracking takes place, and its heat-insulating property will great changes will take place, satisfied not the energy-saving design requirement, even can cause the safety that jeopardizes body of wall itself.
3. come off: because the standard of the adhesion strength unmet national regulation of layers of material in the heat-insulation system, in case come off serious threat to life, property safety, and have a strong impact on the aesthetics of building facade and the application life of body of wall itself.
More existing its fireproof performance of insulation constructions all can't be up to standard, still has above-mentioned various defective.Like application number is that the Chinese utility model of CN201120074284.0 discloses a kind of steel wire net rack rock wool fireproof heated board, is provided with steel wire net rack and rock wool fireproof heat insulating flaggy, and the thickness of rock wool fireproof heat insulating flaggy is 50-120mm; Steel wire net rack is close to the external surface of rock wool fireproof heat insulating flaggy; On steel wire net rack, be welded with the oblique cutting abdomen silk that steel wire net rack, rock wool fireproof heat insulating flaggy and other bodies of wall is played fixing, support and combination; One end of this oblique cutting abdomen silk and steel wire net rack welding are fixing, and the other end penetrates rock wool fireproof heat insulating flaggy and exposes one section and take the lead.
The utility model content
For improving the thermal and insulating performance of external wall structure, reduce building energy consumption and use, solve the energy-saving effect of energy-saving heat preserving engineering and the relation between the fire safety problem, the utility model provides a kind of fire-protection rating of not firing to reach the environment-friendly novel fireproof heated board of A1 level.
The utility model solves the technical scheme that its technical problem adopted:
A kind of environment-friendly novel fireproof heated board comprises cement basic layer, is fixed with the latticed steel-wire carcass of one deck at least in the described cement basic layer, and the external surface of cement basic layer is provided with ceramic layer, is provided with insulation layer between ceramic layer and the cement basic layer.Insulation layer is a warming plate, and formal name used at school is an extrusion molding polystyrene polyfoam for heat insulation, is conventional sheet material.Latticed steel-wire carcass makes whole environment-friendly novel fireproof heated board Stability Analysis of Structures, and is durable.The ceramic layer of the external surface of cement basic layer can effectively be prevented fires.Therefore, environment-friendly novel fireproof heated board fireproof performance and heat-insulating property are excellent.
As preferably, the thickness of said ceramic layer is 1-3cm.
As preferably, the external surface of said ceramic layer is provided with one deck anti-flaming dope layer.More preferred scheme is, described anti-flaming dope layer is a fluororine-carbon coating, and this coating can effectively be prevented fires.
As preferably, described steel-wire carcass is a layer 2-3.Steel wire casing ply is many more, and the structure of environment-friendly novel fireproof heated board is firm more.
The utility model efficiently solves existing exterior wall insulated structure and has hidden danger or use the dissatisfactory technical problem of the good heat-insulating property of inorganic material fireproof performance because of fire prevention; The utility model is mainly used in wall thermal insulating, has that good heat insulating, fireproof performance are good, good permeability, cracking resistance is good and advantage such as easy construction.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2.
Among the figure: 1, cement basic layer, 2, steel-wire carcass, 3, insulation layer, 4, ceramic layer, 5, the anti-flaming dope layer.
The specific embodiment
Below through specific embodiment, and combine accompanying drawing, the technical scheme of the utility model is further specified.
Embodiment 1:
A kind of environment-friendly novel fireproof heated board as shown in Figure 1; Its main body is the cement basic layer 1 in the middle of being positioned at; Be fixed with the latticed steel-wire carcass 2 of one deck in the cement basic layer 1, the external surface of cement basic layer is one deck ceramic layer 4 fixedly, is provided with insulation layer 3 between ceramic layer and the cement basic layer.Insulation layer 3 is the polystyrene foam plastics structure.Cement basic layer is a conventional cement structures for building.The thickness of ceramic layer is 3cm.
Embodiment 2:
A kind of environment-friendly novel fireproof heated board as shown in Figure 2, its structure is with embodiment 1, and difference is: the external surface of ceramic layer 4 is provided with one deck anti-flaming dope layer 5.This anti-flaming dope layer is a fluororine-carbon coating.
Steel-wire carcass among the above embodiment also can be layer 2-3, and to increase the stability and the firmness of environment-friendly novel fireproof heated board, the thickness of ceramic layer is generally 1-3cm.
Above-described embodiment is a kind of preferable scheme of the utility model, is not the utility model is done any pro forma restriction, under the prerequisite that does not exceed the technical scheme that claim puts down in writing, also has other variant and remodeling.
Claims (5)
1. environment-friendly novel fireproof heated board; Comprise cement basic layer (1); It is characterized in that: be fixed with the latticed steel-wire carcass of one deck (2) at least in the described cement basic layer, the external surface of cement basic layer is provided with ceramic layer (4), is provided with insulation layer (3) between ceramic layer and the cement basic layer.
2. a kind of environment-friendly novel fireproof heated board according to claim 1 is characterized in that: the thickness of said ceramic layer is 1-3cm.
3. a kind of environment-friendly novel fireproof heated board according to claim 1 and 2 is characterized in that: the external surface of said ceramic layer is provided with one deck anti-flaming dope layer (5).
4. a kind of environment-friendly novel fireproof heated board according to claim 3 is characterized in that: described anti-flaming dope layer is a fluororine-carbon coating.
5. a kind of environment-friendly novel fireproof heated board according to claim 1 and 2 is characterized in that: described steel-wire carcass is a layer 2-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204000106U CN202273327U (en) | 2011-10-20 | 2011-10-20 | Environmentally-friendly novel fireproof insulating board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204000106U CN202273327U (en) | 2011-10-20 | 2011-10-20 | Environmentally-friendly novel fireproof insulating board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202273327U true CN202273327U (en) | 2012-06-13 |
Family
ID=46193693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204000106U Expired - Fee Related CN202273327U (en) | 2011-10-20 | 2011-10-20 | Environmentally-friendly novel fireproof insulating board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202273327U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014129A (en) * | 2016-08-04 | 2016-10-12 | 广州市轻能建材有限公司 | Porcelain door leaf |
| CN106014130A (en) * | 2016-08-04 | 2016-10-12 | 广州市轻能建材有限公司 | Door leaf |
| CN106088980A (en) * | 2016-08-04 | 2016-11-09 | 广州市轻能建材有限公司 | A kind of porcelain type anti-fire door core board |
-
2011
- 2011-10-20 CN CN2011204000106U patent/CN202273327U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014129A (en) * | 2016-08-04 | 2016-10-12 | 广州市轻能建材有限公司 | Porcelain door leaf |
| CN106014130A (en) * | 2016-08-04 | 2016-10-12 | 广州市轻能建材有限公司 | Door leaf |
| CN106088980A (en) * | 2016-08-04 | 2016-11-09 | 广州市轻能建材有限公司 | A kind of porcelain type anti-fire door core board |
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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: 20120613 Termination date: 20131020 |