CN111978013A - Novel fireproof anti-cracking heat-insulation synthetic material - Google Patents
Novel fireproof anti-cracking heat-insulation synthetic material Download PDFInfo
- Publication number
- CN111978013A CN111978013A CN201910431644.9A CN201910431644A CN111978013A CN 111978013 A CN111978013 A CN 111978013A CN 201910431644 A CN201910431644 A CN 201910431644A CN 111978013 A CN111978013 A CN 111978013A
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- CN
- China
- Prior art keywords
- heat
- cement
- heat insulation
- insulation
- insulating
- 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
- 238000005336 cracking Methods 0.000 title claims abstract description 7
- 238000009413 insulation Methods 0.000 title abstract description 25
- 229920002994 synthetic fiber Polymers 0.000 title description 3
- 239000004568 cement Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000004113 Sepiolite Substances 0.000 claims abstract description 4
- 239000001913 cellulose Substances 0.000 claims abstract description 4
- 229920002678 cellulose Polymers 0.000 claims abstract description 4
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000010440 gypsum Substances 0.000 claims abstract description 4
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 4
- 239000010445 mica Substances 0.000 claims abstract description 4
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 4
- 239000010451 perlite Substances 0.000 claims abstract description 4
- 235000019362 perlite Nutrition 0.000 claims abstract description 4
- 229910052624 sepiolite Inorganic materials 0.000 claims abstract description 4
- 235000019355 sepiolite Nutrition 0.000 claims abstract description 4
- 239000010455 vermiculite Substances 0.000 claims abstract description 4
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 4
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 4
- 238000002360 preparation method Methods 0.000 claims abstract description 3
- 239000007767 bonding agent Substances 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 18
- 239000011810 insulating material Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000002156 mixing Methods 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 239000000843 powder Substances 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 239000002002 slurry Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 12
- 239000010410 layer Substances 0.000 description 11
- 239000000428 dust Substances 0.000 description 5
- 238000004321 preservation Methods 0.000 description 5
- 239000012774 insulation material Substances 0.000 description 4
- 239000011241 protective layer Substances 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 239000011083 cement mortar Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/34—Non-shrinking or non-cracking materials
- C04B2111/343—Crack resistant materials
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B2001/7691—Heat reflecting layers or coatings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Ceramic Engineering (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Building Environments (AREA)
Abstract
The invention provides a novel fireproof anti-cracking heat-insulating material which is suitable for heat insulation of the inner surface and the outer surface of a newly-built or built wall body, can insulate the heat of a roof and is matched with a heat-insulating plate for heat insulation, and respective names and synthetic proportioning methods of eight materials and a using method thereof. The cement is used as an adhesive, and the optimal preparation proportion of mica, expanded vermiculite, sepiolite, perlite, talcum powder, refractory cellulose and gypsum is as follows: 15: 10: 0.3: 20, mixing the rest seven materials except cement, processing into powder, and bagging. When in use, the cement is added, and proper water is added to stir into a slurry shape. The beneficial effects are fire prevention and crack resistance, convenient construction and low cost.
Description
The technical field is as follows:
the invention relates to a heat-insulating material, in particular to a novel fireproof anti-cracking heat-insulating synthetic material.
Background art:
benzene board and benzene board granule use as the insulation material commonly used in the society at present, its cost is high construction process is complicated dry enough slowly, the construction is not easy to put, the construction period is long and easy to crack and swell, for this reason the invention is as follows:
the invention content is as follows:
the invention provides a novel fireproof anti-cracking heat-insulating material which is suitable for heat insulation of the inner surface and the outer surface of a newly-built or built wall body, can insulate the heat of a roof and is matched with a heat-insulating plate for heat insulation, and respective names and synthetic proportioning methods of eight materials and a using method thereof.
The technical scheme for solving the technical problem is as follows: the cement is used as an adhesive, and the optimal preparation proportion of mica, expanded vermiculite, sepiolite, perlite, talcum powder, refractory cellulose and gypsum is as follows: 15: 10: 0.3: 20, mixing the rest seven materials except cement, processing into powder, and bagging. When in use, the cement is added, and proper water is added to stir into a slurry shape.
The specific implementation mode is as follows:
firstly, building internal wall and external wall internal thermal insulation:
1. the holes for removing dust and dirt on the base surface of the wall body are required to be repaired to be smooth.
2. Adding water into the heat-insulating material, stirring uniformly, and mixing to form paste.
3. The thickness (namely the heat preservation thickness) determined by thermal calculation is pushed and smeared from bottom to top, the thickness of 1-2cm can be smeared once, construction can be carried out twice, and repeated smearing and smearing are not needed after the surface roof is solidified.
4. After the heat-insulating layer is dried and solidified for about 24 hours, the longer the heat-insulating layer is, the better the heat-insulating layer is dried and solidified, and the side protective layer of the heat-insulating material of the anti-impact layer can be smeared with the anti-impact layer by one time, so that repeated smearing and pressing of a trowel are avoided, and the trowel is polished at a proper time after the protective layer is initially dried and solidified.
5. The heat-insulating layer is maintained according to the environment, the season and the ambient temperature, and the heat-insulating layer is not extruded and impacted for natural drying.
6. After completely drying, various coatings can be applied.
(II) existing building wall heat preservation
1. The existing building is used as a wall heat insulation project, firstly, coatings, oil stains, scraps and dust on the wall are removed, the surface of the cement mortar which is hollowly coated must be completely removed, and all holes on the wall surface must be smooth to carry out heat insulation construction.
2. The rough surface of the old wall surface sprayed with the paint is chiseled out, and the heat insulation construction is carried out after impurities such as dust, scraps and the like are removed.
3. The construction method is executed according to the content of (one).
(III) roof heat insulation engineering
1. Flat roof construction: the full waterproof heat insulation material produced by the company is adopted, firstly, sundries, oil stains, dust, cavities and unevenness on the roof are removed, the roof is repaired to be smooth, heat insulation construction can be carried out, after the heat insulation layer is manufactured for 48 hours, a heat insulation mortar protective layer is manufactured, and the heat insulation engineering is completed completely.
2. And (3) building a pitched roof: the heat insulation working layer is manufactured, firstly, dust and sundries are removed, the heat insulation material of the company is directly smeared on the bottom layer of the roof, and tiles can be directly hung on the heat insulation layer while the heat insulation material is smeared.
(IV) Heat insulation board
The heat-insulating board produced by the company is a high material, has the functions of heat insulation, sound insulation, fire prevention and the like, is a preferred product for heat insulation in the external wall, is pasted on the inner side of the wall or the outer side of the wall by using heat-insulating mortar produced by the company while the wall is built, and then is used for smearing a heat-insulating mortar protective layer with the thickness of 1cm on the surface of the heat-insulating board, so that the heat-insulating engineering is completely finished, and the heat-insulating board can be pasted after the wall is completely built.
Specification (mm) of the inner and outer wall insulation boards: 500X 30-60
(V) construction requirements
The construction temperature is not lower than zero degree centigrade. The construction can not be carried out by heat preservation outside rainy days.
Has the advantages that:
1. the base wall surface does not need lining glue, and the surface does not need to be coated with anti-cracking putty paste.
2. Can be directly smeared on the base wall surface without adding grid cloth and plastic anchor bolts.
3. The product has strong adaptability, can be formed at will and can be widely used at various special-shaped parts with different structures.
4. This product heat conduction bridge conduction, the heat preservation effect is showing.
5. The construction is simple and convenient, the construction cost is low and is 20 to 30 percent lower than the total construction cost of the benzene board and the benzene board granule engineering, and the construction is quicker and more convenient.
6. The high-efficiency energy-saving heat-insulating material of the company is used, water is added and uniformly stirred, the high-efficiency energy-saving heat-insulating material can be directly smeared on a base wall surface, cement mortar is not needed for bottoming, the indoor space is not occupied, the construction period is shortened, the heat-insulating material is dry enough, a wall body does not fall off, swell or crack, the strength is high, exposure and mildew are not generated, a scaffold is not needed for inner wall heat insulation, and tiles can be directly pasted after (after) kitchen and balcony heat insulation. For new and old buildings, cloudy surfaces or cold mountain walls, as no heat-insulating room is added, and the phenomena of mildewing, spot growing, falling off and the like of wall surfaces caused by cold and hot alternation and cold and hot bridge conduction exist, the product can be radically cured at one time in the year, never mildews, and can improve the indoor temperature by 8-12 ℃ in winter.
7. The product can be used for heat preservation and insulation of various thermal pipelines, special-shaped equipment, elbows, valves and other different working conditions.
Claims (1)
1. A novel fireproof anti-cracking heat-insulating composite material comprises: the name of the material is eight materials including cement, mica, expanded vermiculite, sepiolite, perlite, talcum powder, refractory cellulose and gypsum, and the material is characterized in that: the cement is used as a bonding agent, and the optimal preparation proportion of mica, expanded vermiculite, sepiolite, perlite, talcum powder, refractory cellulose and gypsum is as follows: 15: 10: 0.3: 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910431644.9A CN111978013A (en) | 2019-05-23 | 2019-05-23 | Novel fireproof anti-cracking heat-insulation synthetic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910431644.9A CN111978013A (en) | 2019-05-23 | 2019-05-23 | Novel fireproof anti-cracking heat-insulation synthetic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111978013A true CN111978013A (en) | 2020-11-24 |
Family
ID=73436889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910431644.9A Pending CN111978013A (en) | 2019-05-23 | 2019-05-23 | Novel fireproof anti-cracking heat-insulation synthetic material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111978013A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1510005A (en) * | 2002-12-26 | 2004-07-07 | 刘春燕 | Fireproof insulative composite materials |
| CN107098723A (en) * | 2017-06-14 | 2017-08-29 | 合肥市旺友门窗有限公司 | A kind of energy-saving and heat-insulating material |
-
2019
- 2019-05-23 CN CN201910431644.9A patent/CN111978013A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1510005A (en) * | 2002-12-26 | 2004-07-07 | 刘春燕 | Fireproof insulative composite materials |
| CN107098723A (en) * | 2017-06-14 | 2017-08-29 | 合肥市旺友门窗有限公司 | A kind of energy-saving and heat-insulating material |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201124 |
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| WD01 | Invention patent application deemed withdrawn after publication |