CN1915891A - Lightweight heatproof porous wall material and building blocks - Google Patents
Lightweight heatproof porous wall material and building blocks Download PDFInfo
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- CN1915891A CN1915891A CNA2005100214660A CN200510021466A CN1915891A CN 1915891 A CN1915891 A CN 1915891A CN A2005100214660 A CNA2005100214660 A CN A2005100214660A CN 200510021466 A CN200510021466 A CN 200510021466A CN 1915891 A CN1915891 A CN 1915891A
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- hydrogen peroxide
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- 239000000463 material Substances 0.000 title claims abstract description 42
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000009413 insulation Methods 0.000 claims abstract description 22
- 239000011229 interlayer Substances 0.000 claims abstract description 21
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims abstract description 16
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims abstract description 16
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims abstract description 16
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 16
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims abstract description 16
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims abstract description 15
- 235000013539 calcium stearate Nutrition 0.000 claims abstract description 15
- 239000000843 powder Substances 0.000 claims abstract description 15
- 239000000344 soap Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004567 concrete Substances 0.000 claims abstract description 12
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000008116 calcium stearate Substances 0.000 claims abstract description 7
- 239000002023 wood Substances 0.000 claims abstract description 7
- 239000010881 fly ash Substances 0.000 claims abstract description 6
- 239000003469 silicate cement Substances 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 239000010410 layer Substances 0.000 claims description 11
- 235000012245 magnesium oxide Nutrition 0.000 claims description 9
- 241000196324 Embryophyta Species 0.000 claims description 8
- 239000004615 ingredient Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 6
- 150000002790 naphthalenes Chemical class 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 230000010412 perfusion Effects 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 210000003660 reticulum Anatomy 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 abstract description 2
- 239000011398 Portland cement Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 239000010902 straw Substances 0.000 abstract 1
- 239000004568 cement Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 238000003756 stirring Methods 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011490 mineral wool Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229910001562 pearlite Inorganic materials 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001095 magnesium carbonate Substances 0.000 description 2
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 2
- 235000014380 magnesium carbonate Nutrition 0.000 description 2
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 2
- 239000010451 perlite Substances 0.000 description 2
- 235000019362 perlite Nutrition 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 240000000359 Triticum dicoccon Species 0.000 description 1
- RSWGJHLUYNHPMX-ONCXSQPRSA-N abietic acid Chemical compound C([C@@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C(O)=O RSWGJHLUYNHPMX-ONCXSQPRSA-N 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- AGXUVMPSUKZYDT-UHFFFAOYSA-L barium(2+);octadecanoate Chemical compound [Ba+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O AGXUVMPSUKZYDT-UHFFFAOYSA-L 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000011469 building brick Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000023753 dehiscence Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008029 eradication Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229960001708 magnesium carbonate Drugs 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 235000012254 magnesium hydroxide Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 nitro, sulfo groups Chemical group 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002937 thermal insulation foam Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Images
Classifications
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Finishing Walls (AREA)
- Building Environments (AREA)
Abstract
This invention relates to a lightweight heat-insulating porous wall material and its blocks. The lightweight heat-insulating porous wall material is composed of: Portland cement 20-50 parts, lightweight sintered magnesium oxide 10-20 parts, hydrogen peroxide foamer 5-10 parts, rosin soda soap 5-10 parts, calcium stearate stabilizer 2-6 parts, naphthalene 1-5 parts, straw or wood powder or fly ashes filler 10-20 parts, and water. The block comprises a concrete inner-interlayer, a concrete outer-interlayer, more than two insulating connecting bars disposed between the concrete inner-interlayer and the concrete outer-interlayer, and the lightweight heat-insulating porous wall material filled between the concrete inner-interlayer and the concrete out-interlayer. The lightweight heat-insulating porous wall material has such advantages as small volume and low heat conductivity. The block has such advantages as high compressive strength, stable morphology, good fire and water resistance, easy cutting and good heat insulation.
Description
One, technical field
The present invention relates to building wall material, particularly lightweight heatproof porous wall material and adopt the building block of this material to make the field.
Two, background technology
The existing building insulation blocks is at building block inner chamber filling styrofoam or granular polystyrene etc., adopts concrete prefabricated forming.Have heat bridge, cold bridge to produce in building block, heat insulation effect is poor, therefore, must also will carry out one time the paste heat-preserving material in the building block outside, just can reach heat insulation effect.Though it has the adiabatic advantage, its shortcoming is that construction is numerous and diverse, the cost height.And under the hot conditions when presence of fire, the porous plastics decomposes discharges toxic and harmful, as: discharge chlorine after the polyvinyl chloride foam decomposes, discharge benzene class toxic gas after the polystyrene foam decomposes, polluted air jeopardizes human health.
Chinese patent literature discloses " a kind of light-weight building block made from slag-pearlite and production method thereof ", and (application number: 92108693.8), it is formed according to certain production technique manufacturing by perlite slag, slag, cement and water.It than the weight of general cement, cinder porous building-brick lightly has cheap advantage.But its unit weight (being volume density) is higher, and heat insulating effect is relatively poor.Chinese patent literature has also disclosed a kind of " thermally insulating building blocks of pearlite " (application number: 99101667.x), it is rosin, phenol, caustic soda, sulfuric acid and water to be mixed stir evenly, mix with perlite, cement and water with it stir evenly the mould molding of packing into, maintenance forms.The building block that this material is made is after being built into body of wall, and cement sand plaster also need be used again in its inside and outside surface, thereby construction is more numerous and diverse; Secondly, still there be problem and the defective that unit weight is big, heat insulating effect is not good enough in it.
Three, summary of the invention
The object of the present invention is to provide the lightweight heatproof porous wall material that a kind of unit weight is little, porosity is high, thermal conductivity is low.
Another purpose of the present invention provides a kind of concrete foamed heat insulating building block of adopting above-mentioned materials, and it has better heat insulating effect and bulk strength.
The object of the present invention is achieved like this: a kind of lightweight heatproof porous wall material, it is characterized in that, and form by component with following weight part:
Silicate cement 20-50 part; Light calcined magnesia 10-20 part; Hydrogen peroxide 5-10 part and rosin soda soap 5-10 part as whipping agent; Calcium stearate 2-6 part and naphthalene 1-5 part as stablizer; Be selected from stopping composition 10-20 part of plant stalk powder or wood powder or flyash; Add an amount of water.
Another purpose of the present invention is achieved in that a kind of concrete foamed heat insulating building block of adopting above-mentioned materials, it is characterized in that, comprise that perfusion is filled with the lightweight heatproof porous wall material layer between the inside and outside interlayer by the insulation connecting strip that is provided with between coagulation intraformational bed and outside sandwich and the inside and outside interlayer that is parallel to each other more than two.
Described adiabatic connecting strip is a plastics tubing, and the material of casing pack and lightweight heatproof porous wall material layer is identical.
Described adiabatic connecting strip is a batten.
Described adiabatic connecting strip is a thick bamboo tube.
Described intraformational bed thickness is 20mm, and outside sandwich thickness is 30mm; Be embedded with woven wire or fibrous reticulum in the inside and outside interlayer; Described insulation connecting strip is three, and is distributed on the midline position of building block length direction.
During making, with silicate cement (or aluminosulfate cement, or other cement material), light calcined magnesia, stopping composition (as plant stalk powder or wood powders such as rice wheats) add suitable quantity of water and mix stirring after 3-5 minute, adding stablizer such as calcium stearate and naphthalene again mixes, adding whipping agent at last is that hydrogen peroxide and rosin soda soap stir the time through about 1 minute, and it is stand-by promptly to become the foaming grog; Meanwhile, with cement (silicate cement, aluminosulfate cement or other cement material) reverse mould perfusion (or extruding) the inside and outside interlayer of moulding, then, the foaming grog is cast in the filling of building block external mold interlayer inner chamber, moulding once more.Form through heat drying or natural curing.
Compared with prior art, characteristics of the present invention are: 1, the unit weight of lagging material is little (is 230-250Kg/m
3), thermal conductivity low (under 25 ℃≤0.065w/m.k), hydrophobic rate (〉=95%), dry shrinkage little (≤0.5mm/m); 2, protective layer, thermal insulation layer are stopped thermal insulation dehiscence in one, the good integrity of building block, the crushing strength height (〉=1.5Mpa), the good effect of heat insulation of building block.Be specially adapted to the insulation of non-load bearing walls such as exterior wall, interior wall.3, have uninflammability, at high temperature can not produce obnoxious flavour, contaminate environment.
Four, description of drawings
Fig. 1 is the stereographic map (not shown heat-insulation foam material layer) of this novel embodiment;
Fig. 2 is the transverse cross-sectional view of the adiabatic connecting strip axis in the edge of Fig. 1;
Fig. 3 stereographic map that to be intraformational bed shown in Figure 1 and adiabatic connecting strip dissectd after half.
Five, embodiment
Fig. 1 illustrates, intraformational bed 2 and outside sandwich 1 adopt concrete or other materials for wall to make, inside and outside interlayer is parallel to each other, be provided with between the inside and outside interlayer more than two, as three eradication hot tie-in bars 4,5,6, this connecting strip can adopt plastics tubing, batten or thick bamboo tube to make, and be distributed on the midline position of building block length direction and (should comprise other possible position, as uniform on the diagonal), adiabatic connecting strip two ends all are embedded among the inside and outside interlayer, referring to Fig. 2.Perfusion is filled with light thermal-insulation foamed material layer 3 between the inside and outside interlayer, and it adopts plastics tubing is adiabatic connecting strip, and the material of its casing pack is identical with light thermal-insulation foamed material layer 3.Usually, intraformational bed 2 thickness are 20mm, and outside sandwich thickness is 30mm (inside and outside interlayer is meant for the inboard and the outside of body of wall), certainly, should comprise that other may thickness.Be embedded with woven wire or fibrous reticulum in the inside and outside interlayer, make framework material.
The physical dimension of building block decides according to relevant code of building design.The thickness of building block is except outside the inside and outside cement interlayer (being generally 20+30mm is 50mm), and all the other are insulation layer thickness, and insulation layer thickness requires can be 130mm, 190mm, 310mm or the like according to insulation.
(in the weight part, down together) composed as follows of the material of above-mentioned light thermal-insulation foaming layer 3:
Silicate cement 20-50 part; Light calcined magnesia 10-20 part; Hydrogen peroxide 5-10 part and rosin soda soap 5-10 part as whipping agent; Calcium stearate 2-6 part and naphthalene 1-5 part as stablizer; Be selected from stopping composition 10-20 part of plant stalk powder or wood powder or flyash; Add an amount of water.
In the said components, light calcined magnesia claims caustic magnesia again, and it is being burnt till below 950 ℃ by magnesiumcarbonate, magnesite or magnesium hydroxide.It has activity, can be with the water effect because of knot; Hydrogen peroxide is a hydrogen peroxide, and (30% commercially available hydrogen peroxide) has strong oxygenizement; Rosin soda soap (rosined soap is the general name of the metal-salt of sylvic acid) plays saponification by rosin and soda ash solution and forms; Calcium stearate claims calcium stearate again, can absorb moisture in air, mainly plays water-reduction (available barium stearate or Ying Zhi Suan Cadmium substitute).Naphthalene (C
10H
8) be the simplest fused ring compound, the tabular crystal of light, volatile, also easily distillation, under suitable situation, the Hydrogen Energy in the molecule also can be played addition reaction with chlorine and hydrogen by replacements such as chlorine, bromine, nitro, sulfo groups.
Embodiment 1
In the materials for wall of the present invention, each ingredients weight parts is as follows:
20 parts of silicate cements; 10 parts of light calcined magnesias; As 5 parts of 5 parts in the hydrogen peroxide of whipping agent and rosin soda soaps; As 1 part of 2 parts of the calcium stearates of stablizer and naphthalene; 10 parts of plant stalk powders.25 parts in water.
In the materials for wall of the present invention, each ingredients weight parts is as follows:
25 parts of silicate cements; 12 parts of light calcined magnesias; As 6 parts of 7 parts in the hydrogen peroxide of whipping agent and rosin soda soaps; As 2 parts of 4 parts of the calcium stearates of stablizer and naphthalenes; 12 parts of wood powders; 30 parts in water.
Embodiment 3
In the materials for wall of the present invention, each ingredients weight parts is as follows:
35 parts of silicate cements; 16 parts of light calcined magnesias; As 8 parts of 8 parts in the hydrogen peroxide of whipping agent and rosin soda soaps; As 3 parts of 5 parts of the calcium stearates of stablizer and naphthalenes; 16 parts of plant stalk powders; 33 parts in water.
In the materials for wall of the present invention, each ingredients weight parts is as follows:
50 parts of silicate cements; 20 parts of light calcined magnesias; As 10 parts of 10 parts in the hydrogen peroxide of whipping agent and rosin soda soaps; As 5 parts of 6 parts of the calcium stearates of stablizer and naphthalenes; 20 parts in flyash; 35 parts in water.
After testing, the unit weight of lagging material of the present invention is 230-250Kg/m
325 ℃ of following thermal conductivity≤0.065w/m.k, 800 ℃ (rock wool fat plate is 300 ℃ to maximum operation (service) temperature, polystyrene board and polyurethane sheet are 100 ℃), hydrophobic rate 〉=98% (rock wool fat plate and pearlite slab all not hydrophobic), non-inflammability (and vinylbenzene plate, polyurethane sheet and rock wool fat plate all have combustibility); Dry shrinkage≤0.5mm/m.Building block crushing strength of the present invention is 1.5Mpa, crushing resistance 〉=0.8Mpa.
The advantage that building block of the present invention has ultimate compression strength height, dimensional stability, waterproof, prevents fires, is easy to cut.
Claims (10)
1, a kind of lightweight heatproof porous wall material is characterized in that, is made up of the component with following weight part:
Silicate cement 20-50 part; Light calcined magnesia 10-20 part; Hydrogen peroxide 5-10 part and rosin soda soap 5-10 part as whipping agent; Calcium stearate 2-6 part and naphthalene 1-5 part as stablizer; Be selected from stopping composition 10-20 part of plant stalk powder or wood powder or flyash; Add an amount of water.
2, materials for wall according to claim 1 is characterized in that, described each ingredients weight parts is as follows:
20 parts of silicate cements; 10 parts of light calcined magnesias; As 5 parts of 5 parts in the hydrogen peroxide of whipping agent and rosin soda soaps; As 1 part of 2 parts of the calcium stearates of stablizer and naphthalene; 10 parts of plant stalk powders.
3, materials for wall according to claim 1 is characterized in that, described each ingredients weight parts is as follows:
25 parts of silicate cements; 12 parts of light calcined magnesias; As 6 parts of 7 parts in the hydrogen peroxide of whipping agent and rosin soda soaps; As 2 parts of 4 parts of the calcium stearates of stablizer and naphthalenes; 12 parts of wood powders.
4, materials for wall according to claim 1 is characterized in that, described each ingredients weight parts is as follows:
35 parts of silicate cements; 16 parts of light calcined magnesias; As 8 parts of 8 parts in the hydrogen peroxide of whipping agent and rosin soda soaps; As 3 parts of 5 parts of the calcium stearates of stablizer and naphthalenes; 16 parts of plant stalk powders.
5, materials for wall according to claim 1 is characterized in that, described each ingredients weight parts is as follows:
50 parts of silicate cements; 20 parts of light calcined magnesias; As 10 parts of 10 parts in the hydrogen peroxide of whipping agent and rosin soda soaps; As 5 parts of 6 parts of the calcium stearates of stablizer and naphthalenes; Flyash 20.
6, a kind of concrete foamed heat insulating building block of adopting material as claimed in claim 1, it is characterized in that, comprise that perfusion is filled with lightweight heatproof porous wall material layer (3) between the inside and outside interlayer by the insulation connecting strip that is provided with between concrete intraformational bed (2) and outside sandwich (1) and the inside and outside interlayer that is parallel to each other more than two.
7, insulation blocks according to claim 6 is characterized in that, described adiabatic connecting strip is a plastics tubing, and the material of casing pack and lightweight heatproof porous wall material layer (3) is identical.
8, insulation blocks according to claim 6 is characterized in that, described adiabatic connecting strip is a batten.
9, insulation blocks according to claim 6 is characterized in that, described adiabatic connecting strip is a thick bamboo tube.
According to the described insulation blocks of the arbitrary claim of claim 6-9, it is characterized in that 10, described intraformational bed (2) thickness is 20mm, outside sandwich (1) thickness is 30mm; Be embedded with woven wire or fibrous reticulum in the inside and outside interlayer; Described insulation connecting strip is three, and is distributed on the midline position of building block length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100214660A CN100398483C (en) | 2005-08-15 | 2005-08-15 | Lightweight heatproof porous wall material and building blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100214660A CN100398483C (en) | 2005-08-15 | 2005-08-15 | Lightweight heatproof porous wall material and building blocks |
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| CN1915891A true CN1915891A (en) | 2007-02-21 |
| CN100398483C CN100398483C (en) | 2008-07-02 |
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| CNB2005100214660A Expired - Fee Related CN100398483C (en) | 2005-08-15 | 2005-08-15 | Lightweight heatproof porous wall material and building blocks |
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Cited By (12)
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| CN102153363A (en) * | 2010-12-28 | 2011-08-17 | 南京工业大学 | Ultra-low density foam concrete and preparation method thereof |
| CN102303979A (en) * | 2011-06-30 | 2012-01-04 | 谢文靖 | Light fireproof insulation board and production method thereof |
| CN102372495A (en) * | 2011-08-16 | 2012-03-14 | 天津市得全轻质板制造有限公司 | Cement foaming insulation board, preparation method and application thereof |
| GB2486761A (en) * | 2011-10-18 | 2012-06-27 | Lee Read | Soap based thermal insulation |
| CN102557721A (en) * | 2012-02-22 | 2012-07-11 | 武汉理工大学 | Non-combustible energy-saving heat-preserving board and preparation method thereof |
| CN103113053A (en) * | 2013-01-25 | 2013-05-22 | 深圳市展图新材料科技有限公司 | Light-weight high-strength inorganic foam heat-insulation wall material |
| CN103159442A (en) * | 2013-03-08 | 2013-06-19 | 张凤阳 | Double insulation and multiple protection light weight wallboard and preparation method |
| CN105907118A (en) * | 2016-04-29 | 2016-08-31 | 苏州蔻美新材料有限公司 | Straw based porous material preparation method |
| CN107419813A (en) * | 2016-02-24 | 2017-12-01 | 张日龙 | A kind of building panel |
| CN107514091A (en) * | 2017-08-25 | 2017-12-26 | 太仓卡斯特姆新材料有限公司 | A kind of exterior wall fire-retardant heat insulation composite |
| CN108409241A (en) * | 2018-03-26 | 2018-08-17 | 宋正国 | A kind of stand alone type abscess lightweight filler and foaming method |
| CN110107015A (en) * | 2018-02-01 | 2019-08-09 | 陆相成 | A kind of no heat bridge is mostly used wall block |
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| CN1174824A (en) * | 1996-08-26 | 1998-03-04 | 王展 | Flame-retarded light wall plate |
| CN2320698Y (en) * | 1997-07-22 | 1999-05-26 | 华荣南 | Monolithic wire-net frame light foamed wallboard |
| CN1178202A (en) * | 1997-11-03 | 1998-04-08 | 内江市车务段装卸服务公司 | Lightweight hollow wall panel and manufacture thereof |
| CN1251358A (en) * | 1999-10-15 | 2000-04-26 | 唐绍林 | Light-wt. composite wall slurry and method for forming composite wall thereof |
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2005
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| CN102153363A (en) * | 2010-12-28 | 2011-08-17 | 南京工业大学 | Ultra-low density foam concrete and preparation method thereof |
| CN102303979A (en) * | 2011-06-30 | 2012-01-04 | 谢文靖 | Light fireproof insulation board and production method thereof |
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| CN102557721A (en) * | 2012-02-22 | 2012-07-11 | 武汉理工大学 | Non-combustible energy-saving heat-preserving board and preparation method thereof |
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| CN110107015A (en) * | 2018-02-01 | 2019-08-09 | 陆相成 | A kind of no heat bridge is mostly used wall block |
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