CN102745949A - Non-inflammability fireproof inorganic fiber composite exterior wall heat insulation building blocks - Google Patents
Non-inflammability fireproof inorganic fiber composite exterior wall heat insulation building blocks Download PDFInfo
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- CN102745949A CN102745949A CN2011101018278A CN201110101827A CN102745949A CN 102745949 A CN102745949 A CN 102745949A CN 2011101018278 A CN2011101018278 A CN 2011101018278A CN 201110101827 A CN201110101827 A CN 201110101827A CN 102745949 A CN102745949 A CN 102745949A
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- heat insulation
- wall heat
- building blocks
- exterior wall
- inorganic fiber
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Abstract
The invention relates to an exterior wall heat insulation building blocks having A-grade flame retardance, which is prepared by mixing inorganic fiber, vitrified micro bubbles and high-grade cement and compressing and molding to obtain the heat insulation materials. A specification of a geometrical shape is showed as: 300*300*50(mm), and the building blocks can be constructed on the exterior walls by using cement mortar as a binder.
Description
(1) technical field:
Building field exterior wall body energy-saving heat preserving
(2) background technology:
Save energy is the fundamental state policy of China; The Ministry of Construction clearly stipulates and will be incubated buildings before 10 years, and Beijing proposed buildings (exterior wall) is required energy-conservation 60% before 5 years, in recent years as polystyrene foam plate; The organic materials of good heat insulation such as polyurethane foam technology arises at the historic moment; And extensively done and be used for wall thermal insulating,, during the Spring Festival, lead to fire and make national wealth lose several hundred million units because of using this organic inflammable material of styrofoam up to CCTV's annex in 2009 because of setting off fireworks.The fire that apartment, a high-rise classroom, Shanghai in 2010 also uses organic insulation material to shock the world because of exterior wall, 50 life scene of a fire of dying tragically.The Highrise buildings of the terrestrial reference property in 2010 Shenyang at the year end is also because of using organic external-wall heat-insulation material in big fire, to be destroyed overnight.Since using organic insulation material, the fire that takes place because of it in the whole nation is too numerous to enumerate, and the loss of causing for the whole nation and the people is too heavy.Ministry of Construction's dispatch in 2010 is prohibited and is limited and uses organic external-wall heat-insulation material, and the present invention promptly adopts non-combustible inorganics external-wall heat-insulation material to come into the market to replace organic insulation material.
(3) summary of the invention
1) inorganic fibre (any one requires slag ball content＞8%, Fibre diameter 3-5 μ m in the super glass wool, 4 kinds of aluminium silicate wools for mineral wool, rock wool) 80%
2) glass bead (diameter 0.25-3mm content＞85%)
3) cement of high index (A-900)
Three kinds of materials thorough mixing in stirrer adds in the even injection model of suitable quantity of water remix extrusion forming.The surface lay bricks after the demoulding with fibrous mesh cloth and solidifying agent enhancing.
Because of all using inorganic materials, belong to A level fire-protection rating through test, use range reaches-50-1000C °, thermal conductivity is 0.20T/M for 0.040W/mk unit weight
3It is the optimal equivalent material of exterior-wall heat insulation.∏ has more meliority than organic materials, and is never aging except that not firing, and reached (the former has only 15-20) nonpoisonous and tasteless (waste is free from environmental pollution, water quality) free from environmental pollution more than 50 years work-ing life, and cost is low good in economic efficiency, is convenient to big area and promotes.
(4) embodiment
The building block installation of moulding is easy, must levelling to body of wall, can be built into conventional cement mortar, and reduce operational procedure, reduce cost.Highrise buildings only need add one deck gold net and anchor nails more than 50 meters, can resist the seismic intensity (pulling-out force＞02MP) of wind loading and 9 grades more than 10 grades
Claims (1)
1. the present invention is in order to solve the fire-retardant problem of exterior-wall heat insulation, and the starting material and the fusion ratio of use are following:
Inorganic fibre (mineral wool, rock wool, super glass wool, 4 kinds of aluminium silicate wools, one of them all can) 80%
2. glass bead (inorganic mineral)
3. cement of high index (A-900)
Add an amount of water and mix, inject template (model can 300 * 300 * 50 or 350 * 350 * 50) extrusion forming, the building block after the demoulding is convenient to construction, is installed and transportation.Strengthen with glass fiber reticular cloth and solidifying agent in block surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101018278A CN102745949A (en) | 2011-04-22 | 2011-04-22 | Non-inflammability fireproof inorganic fiber composite exterior wall heat insulation building blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101018278A CN102745949A (en) | 2011-04-22 | 2011-04-22 | Non-inflammability fireproof inorganic fiber composite exterior wall heat insulation building blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102745949A true CN102745949A (en) | 2012-10-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101018278A Pending CN102745949A (en) | 2011-04-22 | 2011-04-22 | Non-inflammability fireproof inorganic fiber composite exterior wall heat insulation building blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102745949A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103232259A (en) * | 2013-04-02 | 2013-08-07 | 陕西科技大学 | Preparation method for inorganic noninflammable lightweight foamed cement |
| CN103438742A (en) * | 2013-08-28 | 2013-12-11 | 林生明 | Blocky combined type honeycomb ceramic heat accumulator |
| WO2014072560A1 (en) * | 2012-11-12 | 2014-05-15 | Valorización Y Logística Ambiental, S.L.L. | Briquette for the production of rock wool and method for the production of said briquette |
| ES2468065A1 (en) * | 2012-11-12 | 2014-06-13 | Valorización Y Logística Ambiental, S.L.L. | Briqueta empleada for the production of rock wool and procedure for obtaining such briqueta (Machine-translation by Google Translate, not legally binding) |
| CN103979862A (en) * | 2014-04-15 | 2014-08-13 | 吴春池 | Energy-saving and environmental-protection material, preparation method and application of energy-saving and environmental-protection material in building system |
| CN107215012A (en) * | 2017-05-23 | 2017-09-29 | 江苏艾科赛特新材料有限公司 | A kind of A grades fire-retardant acoustical absorption heat preserving veneer glass wool product |
| CN108178564A (en) * | 2018-01-24 | 2018-06-19 | 成都三泰智能设备有限公司 | A kind of st types fire protection flame retarding composite material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2003252673A (en) * | 2002-02-27 | 2003-09-10 | Taiheiyo Cement Corp | Water-retentive block |
| CN200940308Y (en) * | 2006-08-28 | 2007-08-29 | 富兴伟 | Composite and thermal insulation building-block made of concrete |
| CN101050129A (en) * | 2007-05-09 | 2007-10-10 | 徐振飞 | Heat preservation and energy saving type lightweight, gas filled wall bricks, and preparation method |
| CN201137245Y (en) * | 2007-12-26 | 2008-10-22 | 黄元龙 | Composite Self-thermal insulation build block |
| CN101929205A (en) * | 2009-06-18 | 2010-12-29 | 王广武 | Self-hardening resin insulation board or building block and manufacturing method thereof |
| CN201794204U (en) * | 2010-07-19 | 2011-04-13 | 赵小燕 | Temperature-preserving building block |
-
2011
- 2011-04-22 CN CN2011101018278A patent/CN102745949A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003252673A (en) * | 2002-02-27 | 2003-09-10 | Taiheiyo Cement Corp | Water-retentive block |
| CN200940308Y (en) * | 2006-08-28 | 2007-08-29 | 富兴伟 | Composite and thermal insulation building-block made of concrete |
| CN101050129A (en) * | 2007-05-09 | 2007-10-10 | 徐振飞 | Heat preservation and energy saving type lightweight, gas filled wall bricks, and preparation method |
| CN201137245Y (en) * | 2007-12-26 | 2008-10-22 | 黄元龙 | Composite Self-thermal insulation build block |
| CN101929205A (en) * | 2009-06-18 | 2010-12-29 | 王广武 | Self-hardening resin insulation board or building block and manufacturing method thereof |
| CN201794204U (en) * | 2010-07-19 | 2011-04-13 | 赵小燕 | Temperature-preserving building block |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014072560A1 (en) * | 2012-11-12 | 2014-05-15 | Valorización Y Logística Ambiental, S.L.L. | Briquette for the production of rock wool and method for the production of said briquette |
| ES2468065A1 (en) * | 2012-11-12 | 2014-06-13 | Valorización Y Logística Ambiental, S.L.L. | Briqueta empleada for the production of rock wool and procedure for obtaining such briqueta (Machine-translation by Google Translate, not legally binding) |
| CN104781200A (en) * | 2012-11-12 | 2015-07-15 | 环境改善与物流有限公司 | Briquette for the production of rock wool and method for the production of said briquette |
| US9550697B2 (en) | 2012-11-12 | 2017-01-24 | Valorizacion Y Logistica Ambiental, S.L.L. | Briquette used for the production of rock wool and method for the production of said briquette |
| US9550691B2 (en) | 2012-11-12 | 2017-01-24 | Valorizacion Y Logistica Ambiental, S.L.L. | Briquette used for the production of rock wool and method for the production of said briquette |
| CN103232259A (en) * | 2013-04-02 | 2013-08-07 | 陕西科技大学 | Preparation method for inorganic noninflammable lightweight foamed cement |
| CN103232259B (en) * | 2013-04-02 | 2015-04-22 | 陕西科技大学 | Preparation method for inorganic noninflammable lightweight foamed cement |
| CN103438742A (en) * | 2013-08-28 | 2013-12-11 | 林生明 | Blocky combined type honeycomb ceramic heat accumulator |
| CN103979862A (en) * | 2014-04-15 | 2014-08-13 | 吴春池 | Energy-saving and environmental-protection material, preparation method and application of energy-saving and environmental-protection material in building system |
| CN103979862B (en) * | 2014-04-15 | 2015-10-07 | 吴春池 | A kind of energy-conserving and environment-protective material, preparation method and the application in building system thereof |
| CN107215012A (en) * | 2017-05-23 | 2017-09-29 | 江苏艾科赛特新材料有限公司 | A kind of A grades fire-retardant acoustical absorption heat preserving veneer glass wool product |
| CN108178564A (en) * | 2018-01-24 | 2018-06-19 | 成都三泰智能设备有限公司 | A kind of st types fire protection flame retarding composite material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Cheng Gong Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Cheng Gong Document name: Notification of Patent Invention Entering into Substantive Examination Stage |
|
| DD01 | Delivery of document by public notice |
Addressee: Shi Ying Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121024 |