CN102304946A - Fireproof heat insulation plate of outer wall - Google Patents
Fireproof heat insulation plate of outer wall Download PDFInfo
- Publication number
- CN102304946A CN102304946A CN201110174343A CN201110174343A CN102304946A CN 102304946 A CN102304946 A CN 102304946A CN 201110174343 A CN201110174343 A CN 201110174343A CN 201110174343 A CN201110174343 A CN 201110174343A CN 102304946 A CN102304946 A CN 102304946A
- Authority
- CN
- China
- Prior art keywords
- heat insulation
- wall
- fireproof
- plate
- insulation plate
- 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
Images
Landscapes
- Building Environments (AREA)
Abstract
The invention discloses a fireproof heat insulation plate of an outer wall. The heat insulation plate comprises a base plate; the base plate is a fireproof plate prepared by mixing magnesium chloride, magnesium oxide, water perlite and the like; and a plate layer manufactured by using magnesium oxide and magnesium chloride as main raw materials is compounded on at least one surface of the base plate. A high-strength inorganic fireproof isolation belt is formed by using the perlite fireproof layer, so that a fireproof blocking barrier is formed. The combustion performance of the heat insulation plate reaches level GB8624-2006 Al. Therefore, the heat insulation plate is a novel environment-friendly energy-saving outer wall heat insulation plate, and can be directly used as a fireproof heat insulation material of the building outer wall. The heat insulation plate has the advantages of safety, reliability, simple bonding structure, good wall heat insulation effect, small heat conducting coefficient, good flame-retardant function, no condensation point, good weather resistance, excellent impact resistance and capabilities of comprehensively protecting the structure of a building main body and prolonging the service life of a building.
Description
Technical field
The present invention relates to a kind of exterior wall fireproof heated board.
Background technology
Fire such as CCTV's big fire, Shanghai big fire, Shenyang big fire cause by defective heat insulating material, and these several fire have caused huge property loss and casualties.
Building inflammable flammable heat insulating material for external has become new disaster hidden-trouble, even becomes the chief culprit of fire.How to guarantee that the fireproof performance of heat insulating material becomes the focus of concern.
Building energy conservation is main contents of carrying out national environmental protection and energy conservation policy, is the important component part of implementing the national economy sustainable development strategy.Along with energy conservation standard brings up to 50% by original 30%, External Walls Heating Insulation has obtained significant progress, and becomes important energy-saving building technology of China.
But the external-wall heat-insulation material fire takes place frequently in recent years, has caused great casualties and property loss.Therefore along with the pushing forward comprehensively of building energy conservation, the fire safety problem of building energy conservation is also more and more severeer.
The Fire-Fighting Bureau under the Ministry of Public Security issuees a notice recently, and the civilian construction that are provided with heat insulating material for external in all construction project design for fire protection audits and the fire-fighting Acceptanc limits all should be included the combustibility of architectural exterior insulation material audit in and check and accept content.On March 15th, 2011 rose, and the project of declaring is checked and accepted in audit of construction project design for fire protection and the fire-fighting that accept various places, should strict exercise notice requirement.To examining the project under construction of agreement, inflammable, combustible material like the architectural exterior insulation employing, will supervise Construction unit to remove and change incombustible material by authorities; To examining the construction project of agreeing but not going into operation as yet, architectural exterior insulation adopts inflammable, combustible material, will supervise Construction unit's change design, selects incombustible material for use, reports to a higher authorities for approval again.
Further standard along with modern architecture fire prevention, energy-saving and environmental protection requirement; Rock wool, alumina silicate (fire-retardant heat-insulation material) are owing to contain noxious materials such as formaldehyde, phenol and force supersededly by country, and the materials such as polyphenylene granule heat-insulating slip of polystyrene foam, extruded polystyrene foam, polyurethane foam, stone(mine)cotton plate, blanket of glass wool and ultralight are because fireproof performance is low is also forbidded strictly to use by country.
Summary of the invention
The technical issues that need to address of the present invention just are to overcome the defective of prior art; A kind of exterior wall fireproof heated board is provided, and it utilizes the perlite fireprotection layer, forms the high-intensity inorganic fire barrier; Become one fire prevention and cut off barrier, combustibility reaches GB8624-2006 A1 level.Thereby the present invention is a kind of environment-friendly energy-saving type external wall insulation, can directly be used for the fire-retardant heat-insulation material of skin.Safe and reliable, bonded structure is simple, and wall thermal insulating is effective, and coefficient of thermal conductivity is little, and good anti-flaming function is arranged, and does not have condensation point, and good weatherability has remarkable shock resistance, and the structure of ability general protection building body prolongs building life.
For addressing the above problem, the present invention adopts following technical scheme:
The invention provides a kind of exterior wall fireproof heated board, said warming plate comprises one deck foundation slab, and said foundation slab is magnesia perlite PLASTIC LAMINATED, and it is the flaggy that main former material is made by magnesia and magnesium chloride that at least one surface recombination of said foundation slab has one deck.
It is the flaggy that main raw material(s) is made by magnesia and magnesium chloride that upper and lower two surfaces of said foundation slab all are compounded with one deck.
Last flaggy: the thickness of following flaggy is than being (20-50): (3-10): (2-10).
Perlite PLASTIC LAMINATED according to the invention is made cementing agent, the PLASTIC LAMINATED of processing through the excess pressure effect by the bonding adhesive that expanded perlite, pre-buried skeleton, usefulness are suitable for.
The present invention utilizes the perlite PLASTIC LAMINATED, forms the high-intensity inorganic fire barrier, becomes one fire prevention and cuts off barrier.By magnesia and magnesium chloride is that the plate of main former material manufacturing is a glass magnesium plate, have fire prevention, waterproof, tasteless, nontoxic, do not freeze, be stale-proof, do not split, constant, do not fire, characteristics such as high-strength light weight, easy construction, long service life.That glass magnesium plate has simultaneously is high temperature resistant, fire-retardant, sound absorption, shockproof, insect protected, anticorrosion, nonpoisonous and tasteless pollution-free, can directly paint, direct veneer; Ceramic tile is followed closely, directly gone up to available gas; There is coloring preferably on the surface; Intensity height, anti-crooked flexible, can follow closely, can saw, can glue, finishing is convenient.
Chinese architecture ornament materials industry is along with the development of real estate, building decorating industry has obtained fast development.At present, China has become ornament materials big producing country, consumption big country and big export country in the world.The material leading products not only occupy the first in the world for years on total amount, and the pre-capita consumption index near be higher than advanced international standard.
Along with the reinforcement of Chinese people's growth in the living standard and overall national strength, the architectural decoration not only proportion in builing industry constantly rises, acts on and becoming increasingly conspicuous, and in economic growth and social progress, the effect of performance also becomes more and more important simultaneously.Accelerating the development of architectural decoration, improve industry overall operation quality, is an important content of building a well-off society in an all-round way.
The present invention is a kind of environment-friendly energy-saving type external wall insulation, can directly be used for the fire-retardant heat-insulation material of skin.Safe and reliable, bonded structure is simple, and wall thermal insulating is effective, and coefficient of thermal conductivity is little, and good anti-flaming function is arranged, and does not have condensation point, and good weatherability has remarkable shock resistance, and the structure of ability general protection building body prolongs building life; The crack that is produced can be covered, seepage can be avoided; From heavy and light, can alleviate the load and the foundation load of the outer load bearing wall of building greatly simultaneously.
It is primary raw material that exterior wall fireproof heated board of the present invention adopts inorganic how empty material, mixes with a certain proportion of inorganic binder, forms through working procedure processing such as cloth, pressurization, typing, oven dry.Be applicable to partition wall, roof and the exterior wall of building, hospital, station, subway, airport, school, office premises etc., play the effect of fire prevention, sound insulation, insulation.
By " constructional materials and the classification of product burns performance " (code name GB 8624-2006) standard, combustibility of the present invention is the A1 level, satisfies the national relevant regulations that the highrise building outer heat preservation system should be provided with the fire barrier.
Characteristics of the present invention have:
1, fire prevention, high temperature resistant: 1100 ℃ of fire resistance periods 480 minutes, indeformable, do not melt, not loose; A level incombustible material, high strength, low unit weight: detect these article unit weight≤250Kg/m through authoritative department
3, and compressive strength>=0.50MPa.Under the situation of low unit weight, realized higher intensity, solved ubiquitous light unit weight of inorganic heat insulation material and high-intensity contradiction preferably.
2, light weight, intensity is high, not modification: density 100-300kg/m
3
3, waterproof, corroding metal not: soak performance and strengthen, it soaks, and back sheet material is indeformable, water does not rise, do not come off, and keeps original intensity.To timber, steel non-corrosiveness, water absorption rate of the present invention is 50g/ (m
2.h), be merely about 1/10 of like product.Low water absorption is the important feature that the present invention is different from general mineral-type heat insulating material.Water absorption rate means that the present invention can not destroy because of freeze thawing circulation, indoorly also can not seep water because of wall face uses inorganic heat insulation material, and this just means that building has longer application life.
4, nontoxic, harmless, pollution-free, sound-insulating: the present invention is pure inorganic green material, and fire resistance is strong.
5, easy to use, but can saw, can dig carving: and pollution-free when making and processing and construction and installation, labour intensity is low, and the operator is not had injury.
6, be widely used: can do anti-fire door core board, indoor partition panel, roof insulation, exterior-wall heat insulation and movable plank house.
Through " national fireproof building material quality supervision and test " center " press GB8624-2006 " Classification on burning behaviour for building materials " and is checked: 480 minutes sustained combustion time, and mass loss rate is merely≤and 3～12%, combustibility reaches GB8624-2006 A1 level.Unit weight is at 260-300kg/m
3, heatproof degree＞1100 ℃, compressive strength 0.9-2.0MPa, coefficient of thermal conductivity≤0.035W/M.K, do not fire, nontoxic, tasteless, pollution-free; Fire insulation performance is higher than aluminium silicate wool and rock wool, is that cost is low, fireproof performance good, the novel fire prevention of environment-friendly type cuts off warming plate.
The present invention is used for external wall outer insulation: for the housing construction more than the height 100m, public building and the curtain buildings more than the 24m more than the 50m; Pin the relevant regulations of the portion of building and the Ministry of Public Security; The heat insulating material that exterior-wall heat insulation should adopt the A level not fire, the present invention fully satisfies this requirement.
The present invention is used for exterior wall internal insulation, and not only intensity is high, and anti-impact force is strong, and can avoid hidden fire-fighting danger, meets the design concept that people-oriented.
The present invention is adaptable across multiple interior decoration partition walls such as family, the demanding hotel of fire-fighting sound-insulating and heat-insulating, office premises, commercial shopping center, floor compartment, school, laboratory, hospital, railway terminal, subway, airport, theater, dance hall, entertainment city, factory, prefabricated houses.Have functions such as fire prevention, heat insulation, sound insulation, easy construction, attractive and durable, safety and environmental protection is difficult for scraping damage.The mounting process simple and fast, solid and reliable, saving of work and time has shortened the duration, greatly reduces installation cost.
The present invention is applicable to the external wall heat insulation system of all kinds of buildings, both can be used for new construction, can be used for again that old housing reform is made, extension project, prefabricated house etc., and the scope of application is wider.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
As shown in Figure 1; The invention provides a kind of exterior wall fireproof heated board; Said warming plate comprises one deck foundation slab 1; Said foundation slab is magnesia perlite PLASTIC LAMINATED, and said magnesia perlite PLASTIC LAMINATED is mixed by expanded perlite and magnesia, magnesium chloride, water etc., and after chemical reaction is solidified and the PLASTIC LAMINATED processed.Upper and lower two surfaces of said foundation slab are compounded with the glass magnesium flaggy 2,3 that one deck is made by magnesia and magnesium chloride respectively.Foundation slab: go up glass magnesium plate: the thickness of following glass magnesium plate is than being (20-50): (3-10): (2-10).
The present invention utilizes magnesia perlite PLASTIC LAMINATED and magnalium plate, forms the high-intensity inorganic fire barrier, becomes one fire prevention and cuts off barrier.Thereby the present invention is a kind of environment-friendly energy-saving type external wall insulation, can directly be used for the fire-retardant heat-insulation material of skin.Safe and reliable, bonded structure is simple, and wall thermal insulating is effective, and coefficient of thermal conductivity is little, and good anti-flaming function is arranged, and does not have condensation point, and good weatherability has remarkable shock resistance, and the structure of ability general protection building body prolongs building life; The crack that is produced can be covered, seepage can be avoided; From heavy and light, can alleviate the load and the foundation load of the outer load bearing wall of building greatly simultaneously.
What should explain at last is: obviously, the foregoing description only be for clearly the present invention is described and is done for example, and be not qualification to embodiment.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being amplified out thus or change still are among protection scope of the present invention.
Claims (4)
1. exterior wall fireproof heated board; It is characterized in that: said warming plate comprises one deck foundation slab; Said foundation slab is that magnesium chloride, magnesia, perlite are mixed; Form fire prevention, heat preservation and soundproof layer, it is the flaggy that main former material is made by magnesia and magnesium chloride that at least one surface recombination of said foundation slab has one deck.
2. exterior wall fireproof heated board as claimed in claim 1 is characterized in that: it is the flaggy that main raw material(s) is made by magnesia and magnesium chloride that upper and lower two surfaces of said foundation slab all are compounded with one deck.
3. according to claim 1 or claim 2 exterior wall fireproof heated board, it is characterized in that: foundation slab: go up flaggy: the thickness of following flaggy is than being (20-50): (3-10): (2-10).
4. exterior wall fireproof heated board as claimed in claim 3 is characterized in that: said product is used for the insulation of building inner, external wall, and characteristic is to be used for exterior-wall heat insulation, fire prevention; Through wall nail, pre-buried skeleton, make cementing agent with the bonding adhesive that is suitable for, be connected one with external surface of buildings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110174343A CN102304946A (en) | 2011-06-27 | 2011-06-27 | Fireproof heat insulation plate of outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110174343A CN102304946A (en) | 2011-06-27 | 2011-06-27 | Fireproof heat insulation plate of outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102304946A true CN102304946A (en) | 2012-01-04 |
Family
ID=45378848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110174343A Pending CN102304946A (en) | 2011-06-27 | 2011-06-27 | Fireproof heat insulation plate of outer wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102304946A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060792A (en) * | 2014-06-20 | 2014-09-24 | 欧士玺 | Waterproof sound absorption composite board |
| CN107938849A (en) * | 2017-12-10 | 2018-04-20 | 柳州市雅泰活动板房厂 | Heat-insulating, fire-preventing movable plank house |
| CN112267598A (en) * | 2020-09-30 | 2021-01-26 | 深圳远鹏装饰集团有限公司 | Interior decoration is with type that shocks resistance heat preservation PLASTIC LAMINATED |
| CN112726990A (en) * | 2020-12-24 | 2021-04-30 | 应急管理部四川消防研究所 | Organic-inorganic composite structure fireproof heat-preservation decoration integrated plate and manufacturing and mounting method |
| US11020940B2 (en) * | 2017-01-12 | 2021-06-01 | Euro Trade Flooring, S.L. | Plate for covering horizontal and vertical surfaces |
| CN114804815A (en) * | 2022-05-26 | 2022-07-29 | 浙江亚厦装饰股份有限公司 | Preparation method of self-repairing glass magnesium board |
| CN115157405A (en) * | 2022-07-18 | 2022-10-11 | 浙江亚厦装饰股份有限公司 | Door plate and production process thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2194937Y (en) * | 1993-11-20 | 1995-04-19 | 李云秋 | Incombustible light hollow wall board |
| CN2286777Y (en) * | 1996-12-30 | 1998-07-29 | 傅佩茹 | Wall extrnal-heat-insulation board |
| CN1298994A (en) * | 2000-07-13 | 2001-06-13 | 王正礼 | Prefabricated insulating decorative member and its making method |
| CN1313440A (en) * | 2000-03-15 | 2001-09-19 | 邹评 | Machine-made high-strength insulating small-wave enamelled tile |
| CN1883892A (en) * | 2006-07-07 | 2006-12-27 | 杨光伟 | Multilayer flame-retardant composite wood and method for producing same |
| WO2009141325A1 (en) * | 2008-05-20 | 2009-11-26 | Promat Research And Technology Centre N.V. | Durable magnesium oxychloride cement and process therefor |
-
2011
- 2011-06-27 CN CN201110174343A patent/CN102304946A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2194937Y (en) * | 1993-11-20 | 1995-04-19 | 李云秋 | Incombustible light hollow wall board |
| CN2286777Y (en) * | 1996-12-30 | 1998-07-29 | 傅佩茹 | Wall extrnal-heat-insulation board |
| CN1313440A (en) * | 2000-03-15 | 2001-09-19 | 邹评 | Machine-made high-strength insulating small-wave enamelled tile |
| CN1298994A (en) * | 2000-07-13 | 2001-06-13 | 王正礼 | Prefabricated insulating decorative member and its making method |
| CN1883892A (en) * | 2006-07-07 | 2006-12-27 | 杨光伟 | Multilayer flame-retardant composite wood and method for producing same |
| WO2009141325A1 (en) * | 2008-05-20 | 2009-11-26 | Promat Research And Technology Centre N.V. | Durable magnesium oxychloride cement and process therefor |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060792A (en) * | 2014-06-20 | 2014-09-24 | 欧士玺 | Waterproof sound absorption composite board |
| US11020940B2 (en) * | 2017-01-12 | 2021-06-01 | Euro Trade Flooring, S.L. | Plate for covering horizontal and vertical surfaces |
| CN107938849A (en) * | 2017-12-10 | 2018-04-20 | 柳州市雅泰活动板房厂 | Heat-insulating, fire-preventing movable plank house |
| CN112267598A (en) * | 2020-09-30 | 2021-01-26 | 深圳远鹏装饰集团有限公司 | Interior decoration is with type that shocks resistance heat preservation PLASTIC LAMINATED |
| CN112726990A (en) * | 2020-12-24 | 2021-04-30 | 应急管理部四川消防研究所 | Organic-inorganic composite structure fireproof heat-preservation decoration integrated plate and manufacturing and mounting method |
| CN114804815A (en) * | 2022-05-26 | 2022-07-29 | 浙江亚厦装饰股份有限公司 | Preparation method of self-repairing glass magnesium board |
| CN115157405A (en) * | 2022-07-18 | 2022-10-11 | 浙江亚厦装饰股份有限公司 | Door plate and production process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102304946A (en) | Fireproof heat insulation plate of outer wall | |
| CN101429001A (en) | Energy-saving environment-friendly fireproof thermal-insulation composite material | |
| CN202031187U (en) | Phenolic aldehyde composite fireproof insulation board for building | |
| CN203080839U (en) | Insulation composite board for exterior wall | |
| CN202577827U (en) | Heat preservation and fire protection integrating board | |
| CN202227571U (en) | Environment-friendly compound insulation wallboard with class-A combustion performance | |
| CN201778408U (en) | Fire-proof phenolic-aldehyde heat-insulation board | |
| CN201687154U (en) | Rock wool insulating decorative composite plate | |
| CN102121281A (en) | Fireproof and heat insulation plate for outer wall of building | |
| CN108612211A (en) | The light body fireproof heated board of magnesium oxysulfide | |
| CN102337777A (en) | Decoration plate for interior and exterior walls | |
| CN201809875U (en) | Fireproof phenolic aldehyde insulation board outer wall outer decorative integrated system | |
| CN102557568B (en) | Fiber expansion bead thermal insulation board and production method thereof | |
| CN202509652U (en) | Insulating decorative compound wall suitable for different energy-saving requirements | |
| KR20060053658A (en) | Incombustible fire prevention structure | |
| CN201850664U (en) | Composite insulation board | |
| CN205742577U (en) | Fireproof heat-preservation decoration system | |
| CN2661800Y (en) | Multifunctional lightweight energy saving fire plate | |
| CN206844531U (en) | Foamed glass insulation board | |
| CN202324480U (en) | Low-carbon, fireproof and heat insulation decorative plate with vacuum vesicle structure | |
| CN101285334B (en) | Metlbond- calcium silicate enclosure structural component material for outer heat insulation of exterior wall | |
| CN203034620U (en) | Rigid polyurethane foam composite board embedded with inorganic foam | |
| CN201778409U (en) | Waterproof phenolic aldehyde insulation board for wall fireproof isolated strip | |
| CN201241420Y (en) | Fire-proof heat preservation composite board | |
| CN204238372U (en) | Cement film granules of polystyrene warming plate |
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: 20120104 |