CN102995761A - Purely inorganic A heat-insulating mortar and heat-insulating system structure using the same - Google Patents
Purely inorganic A heat-insulating mortar and heat-insulating system structure using the same Download PDFInfo
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- CN102995761A CN102995761A CN2011102709076A CN201110270907A CN102995761A CN 102995761 A CN102995761 A CN 102995761A CN 2011102709076 A CN2011102709076 A CN 2011102709076A CN 201110270907 A CN201110270907 A CN 201110270907A CN 102995761 A CN102995761 A CN 102995761A
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- heat
- mortar
- insulating
- inorganic
- pure inorganic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Abstract
The invention relates to purely inorganic A heat-insulating mortar and a heat-insulating system structure using the same, wherein the purely inorganic A heat-insulating mortar not only can realize external heat insulation of exterior walls, but also can realize internal heat insulation of interior walls. The purely inorganic A heat-insulating mortar comprises the following components in percentage by weight: 1-2 percent of cement-base gelatinizing agent, 20-40 percent of cement, 20-40 percent of calcium silicate, 5-20 percent of calcium hydroxide and 13-39 percent of glazed hollow bead. The heat-insulating system structure using the purely inorganic A heat-insulating mortar is characterized in that the heat-insulating system structure consists of a base wall, a purely inorganic A heat-insulating motor layer and a finishing layer. Due to the mortar layer, not only can the energy-saving effect of a wall body be realized through heat insulation, but also the grade A fire protection requirement can be satisfied. The mortar layer is simple and convenient to construct, and not only can the material cost be saved, but also the labor cost is saved. Moreover, the mortar layer mainly has the following characteristics that the mortar layer is not cracked and does not fall; the ultraviolet resistance and the weather resistance are strong and the inorganic A heat-insulating mortar is fireproof and can resist high temperature above 1200DEG C; the heat insulating effect is good; the alkaline resistance and the corrosion resistance are good; the aging resistance is good and the service life of the mortar is equal to the service life of a building; and the mortar is nontoxic and harmless, can be regenerated and reused, and is a low-carbon ecological product in the next century.
Description
Technical field
The present invention relates to a kind of is the inorganic A thermal insulation mortar of media assemblage by pure inorganic matter dry powder.Body of wall is realized external wall outer insulation or interior within the walls insulation and fireproof function by screed.
Background technology
Conventional heat insulating material is that to improve void content, improve thermal resistance, reduce heat by conduction be main, all there be defective and deficiency in various degree in various materials, sharply raise such as: fiber-like heat insulating material convection heat transfer' heat-transfer by convection and radiant heat transfer under serviceability temperature, and insulation layer is thicker; Hard mineral-type heat insulating material mostly is section bar, and seam is many, and it is not too convenient to construct, some also exist water absorption rate high, antidetonation, application life short, the shortcomings such as water layer and outer jacket of need setting up defences; Novel heat insulation heat-barrier material---heat insulating material is for example joined light heat-insulation mortar take vermiculite or kieselguhr or glass bead as homophony; this material can directly be constructed on the materials for wall of various basal planes as lightweight plastering mortar; play certain heat insulating effect; but this series products is had relatively high expectations to construction environment; in several situations such as strong wind (＞5 grades), direct sunlight, temperature low (≤5 ℃), construction can produce cracking phenomena.In addition, the construction technology of this product is more complicated also, also need put grid cloth on the thermal insulation mortar surface or brush extra overcoat and finish coat, just can reach good insulation effect.
Summary of the invention
This pure inorganic A thermal insulation mortar of the present invention is as base material take a kind of cement based gelling agent of ultra-fine inorganic thing that can solidify well, utilize inorganic disconnected hot light-weight dry material and several pure inorganic thin dry mash of the good ultra-fine grain of fire prevention and disconnected thermal effect to be filler, its characteristics:
Utilize calcium silicates or calcium hydroxide be main heat insulation thermal-insulating material, again with glass bead or fly ash micro-sphere, vermiculite, kieselguhr, calcium hydroxide in one or several Material cladding systems join pure inorganic A thermal insulation mortar.The characteristics of its heat-insulation system structure: " foundation wall+pure inorganic A heat-insulation mortar bed+finish coat ".
The function of pure inorganic A thermal insulation mortar main component of the present invention:
Calcium silicates or calcium hydroxide: heat insulation thermal-insulating effect.
Calcium hydroxide and vermiculite: water-proof function.
Cement based gelling agent and cement:
Gelling agent is a kind ofly to intensify multiple inorganic constituents in the cement and other activating agent as the inorganic matter of filler in the hydration reaction process.For example, can make calcium hydroxide and vermiculite effectively bring into play water-proof function.
Pure inorganic A thermal insulation mortar predominant quantity proportioning of the present invention:
The heat-insulation mortar bed feature of above-mentioned pure inorganic A:
1) not hollowing, do not ftracture, do not come off, rich elasticity (plasticity) to a certain degree;
2) uvioresistant, against weather are strong, the inorganic A above high temperature of anti-1200 degree of preventing fires;
3) reduce noise, heat insulation and preservation effect is good;
4) alkali resistance, acid-resisting, corrosion-resistant;
5) ageing-resistant application life with building is identical;
6) the nontoxic public hazards that can not cause are low-carbon (LC) energy-saving, environment-friendly and ecological products of corresponding next century;
Specific implementation method
The making of pure inorganic A thermal insulation mortar
In product processing factory needed material is loaded into respectively proportionally that uniform stirring becomes prefabricated mortar, weighing, pack in the dry type mixing and blending machine.Add 80%～90% water evenly mixes namely and uses in the building site.
Pure inorganic A thermal insulation mortar with and the construction technology of heat-insulation system structure
1) clears up on request the body of wall substrate surface;
2) in proportion water is joined in the pure inorganic A thermal insulation mortar of premixing in the building site, mix evenly can directly criticize and scrape substrate surface, smearing method is identical with general mortar, and 3cm criticizes for above minute 2 times and scrapes;
3) screed substantially dry just can be smeared veneer coating or paste porcelain watt; Perhaps design again as required one deck anticracking grout layer (construction technology with general mortar identical), on paste porcelain watt.
As above fundamentally improved speed of application.In addition, simple work progress is conducive to the technical key point of very fast each construction link of grasp of constructor, and the quality of each construction link of collateral security is done, and finally fundamentally guarantees the quality of whole engineering.The more important thing is, the work progress of this mortar or coating and routine approaches, easy operating, and general personnel namely can grasp the technical key point of construction through simple training, be conducive to like this popularization on a large scale of coating, thereby be conducive to promote the implementation process of whole national low-carbon (LC) target.
Claims (4)
- Pure inorganic A thermal insulation mortar with and heat-insulation system structureA kind of to body of wall not only can realize external wall outer insulation or interior be incubated within the walls with and the pure inorganic A thermal insulation mortar of fire-proof function.Pure inorganic A thermal insulation mortar of the present invention be utilize calcium silicates or calcium hydroxide be main heat insulation thermal-insulating material, again with glass bead or fly ash micro-sphere, vermiculite, kieselguhr in one or several Material cladding systems join pure inorganic A thermal insulation mortar.Its weight proportion characteristics:
Perhaps with inorganic fly ash micro-sphere, ceramic fine bead etc. one or more compound replace glass bead by above-mentioned part by weight and prepare pure inorganic A thermal insulation mortar. - 2. the System Construction of pure inorganic A thermal insulation mortar is heat-insulation mortar bed by the pure inorganic A of the invention described above of directly smearing on the foundation wall of cleaning, and the finish coat of directly smearing on this screed forms.Finish coat can be external coating, also can be the porcelain watt layer of pasting.That is: foundation wall+pure inorganic A heat-insulation mortar bed+finish coat.
- 3. above-mentioned pure inorganic A also can design as requested on heat-insulation mortar bed and smear the anticracking grout layer and replace grid cloth as overcoat, directly smears finish coat on as the anticracking grout of overcoat or pastes porcelain watt.
- 4. the construction technology of inorganic A external wall outer insulation reflective insulation System Construction1) clears up on request the foundation wall surface;2) in proportion water is joined in the thermal-insulating pre-agitating heat insulating mortar in the building site, mix evenly can directly criticize and scrape substrate surface, smearing method is identical with general mortar, and 3cm criticizes for above minute 2 times and scrapes.3) behind the screed substantially dry, can carry out facing and decorate.Can design as requested the anticracking grout layer as the overcoat that replaces grid cloth.The job practices of blade coating anticracking grout is identical with general mortar; Just can smear inorganic heat insulating reflecting facing enamel paint.As above fundamentally improved speed of application.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102709076A CN102995761A (en) | 2011-09-14 | 2011-09-14 | Purely inorganic A heat-insulating mortar and heat-insulating system structure using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102709076A CN102995761A (en) | 2011-09-14 | 2011-09-14 | Purely inorganic A heat-insulating mortar and heat-insulating system structure using the same |
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| Publication Number | Publication Date |
|---|---|
| CN102995761A true CN102995761A (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011102709076A Pending CN102995761A (en) | 2011-09-14 | 2011-09-14 | Purely inorganic A heat-insulating mortar and heat-insulating system structure using the same |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321306A (en) * | 2013-06-18 | 2013-09-25 | 嘉兴职业技术学院 | Construction process for glazed hollow bead thermal mortar on side wall of biogas generating pit |
| CN103641386A (en) * | 2013-11-08 | 2014-03-19 | 许炜 | Inorganic insulation mortar for building lightweight insulation brick |
| CN103708797A (en) * | 2013-12-26 | 2014-04-09 | 青岛友铭辰生物技术有限公司 | Crack-resistant thermal insulation mortar |
| CN105541256A (en) * | 2016-01-20 | 2016-05-04 | 广西丛欣实业有限公司 | Thermal insulation mortar |
| CN105693184A (en) * | 2016-01-20 | 2016-06-22 | 广西丛欣实业有限公司 | Preparation method of thermal insulation mortar |
-
2011
- 2011-09-14 CN CN2011102709076A patent/CN102995761A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321306A (en) * | 2013-06-18 | 2013-09-25 | 嘉兴职业技术学院 | Construction process for glazed hollow bead thermal mortar on side wall of biogas generating pit |
| CN103321306B (en) * | 2013-06-18 | 2015-11-18 | 嘉兴职业技术学院 | A kind of construction technology of biomass pool sidewall kervit microbead insulated sand slurry |
| CN103641386A (en) * | 2013-11-08 | 2014-03-19 | 许炜 | Inorganic insulation mortar for building lightweight insulation brick |
| CN103708797A (en) * | 2013-12-26 | 2014-04-09 | 青岛友铭辰生物技术有限公司 | Crack-resistant thermal insulation mortar |
| CN105541256A (en) * | 2016-01-20 | 2016-05-04 | 广西丛欣实业有限公司 | Thermal insulation mortar |
| CN105693184A (en) * | 2016-01-20 | 2016-06-22 | 广西丛欣实业有限公司 | Preparation method of thermal insulation mortar |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhao Changzheng Document name: Notification of before Expiration of Request of Examination as to Substance |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |