CN203939149U - Heat preservation dismounting-free formwork - Google Patents
Heat preservation dismounting-free formwork Download PDFInfo
- Publication number
- CN203939149U CN203939149U CN201420266924.1U CN201420266924U CN203939149U CN 203939149 U CN203939149 U CN 203939149U CN 201420266924 U CN201420266924 U CN 201420266924U CN 203939149 U CN203939149 U CN 203939149U
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- Prior art keywords
- hardening
- resin layer
- glass fiber
- warming plate
- resistant glass
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- Expired - Lifetime
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- 238000009415 formwork Methods 0.000 title claims abstract description 49
- 238000004321 preservation Methods 0.000 title claims abstract description 42
- 229920005989 resin Polymers 0.000 claims abstract description 148
- 239000011347 resin Substances 0.000 claims abstract description 148
- 238000010792 warming Methods 0.000 claims abstract description 81
- 239000003365 glass fiber Substances 0.000 claims abstract description 60
- 239000003513 alkali Substances 0.000 claims abstract description 44
- 239000004744 fabric Substances 0.000 claims abstract description 37
- 239000004567 concrete Substances 0.000 claims abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 239000003063 flame retardant Substances 0.000 claims description 20
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 18
- 239000000839 emulsion Substances 0.000 claims description 14
- 239000004816 latex Substances 0.000 claims description 9
- 229920000126 latex Polymers 0.000 claims description 9
- 208000034189 Sclerosis Diseases 0.000 claims description 8
- 239000005011 phenolic resin Substances 0.000 claims description 8
- 229920001568 phenolic resin Polymers 0.000 claims description 8
- 230000015271 coagulation Effects 0.000 claims description 3
- 238000005345 coagulation Methods 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 16
- 238000002360 preparation method Methods 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 85
- 239000003795 chemical substances by application Substances 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 239000011490 mineral wool Substances 0.000 description 19
- 239000010451 perlite Substances 0.000 description 18
- 235000019362 perlite Nutrition 0.000 description 18
- 239000000463 material Substances 0.000 description 17
- 229920001131 Pulp (paper) Polymers 0.000 description 16
- 229920002472 Starch Polymers 0.000 description 13
- 238000000576 coating method Methods 0.000 description 13
- 239000008107 starch Substances 0.000 description 13
- 235000019698 starch Nutrition 0.000 description 13
- 239000011248 coating agent Substances 0.000 description 12
- 238000001035 drying Methods 0.000 description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 238000001816 cooling Methods 0.000 description 8
- -1 flocculant Substances 0.000 description 8
- 238000013007 heat curing Methods 0.000 description 8
- 238000005507 spraying Methods 0.000 description 8
- 229920002261 Corn starch Polymers 0.000 description 6
- 239000008120 corn starch Substances 0.000 description 6
- 229940099112 cornstarch Drugs 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 240000003183 Manihot esculenta Species 0.000 description 5
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 5
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 5
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 5
- 238000001723 curing Methods 0.000 description 5
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 5
- 239000000347 magnesium hydroxide Substances 0.000 description 5
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 5
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 5
- 235000019796 monopotassium phosphate Nutrition 0.000 description 5
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 5
- 239000004575 stone Substances 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000009422 external insulation Methods 0.000 description 4
- 238000007731 hot pressing Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 235000011837 pasties Nutrition 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 238000007613 slurry method Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000001029 thermal curing Methods 0.000 description 4
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 3
- 230000002742 anti-folding effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- PRPAGESBURMWTI-UHFFFAOYSA-N [C].[F] Chemical compound [C].[F] PRPAGESBURMWTI-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011468 face brick Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
What the utility model heat preservation dismounting-free formwork and preparation method thereof related to is a kind of construction wall A level warming plate, be applicable to new building body of wall, roofing, basement and make warming plate, and can substitute the heat preservation dismounting-free formwork of construction formwork, be specially adapted to highrise building concrete scissors wall, frame construction and brick-and-concrete buildings inner, external wall and make warming plate and non-dismantling formwork thereof.Comprise warming plate, hardening of resin layer one, alkali resistant glass fiber cloth one, hardening of resin layer two, hardening of resin layer three, alkali resistant glass fiber two, hardening of resin layer four and waterproof boundary layer; Be provided with hardening of resin layer one in warming plate one side, there is alkali resistant glass fiber cloth one in hardening of resin layer one outer setting, there is hardening of resin layer two in alkali resistant glass fiber cloth one outer setting, be provided with hardening of resin layer three at insulation layer opposite side, at hardening of resin layer three outer setting alkali resistant glass fiber cloth two, there is hardening of resin layer four in alkali resistant glass fiber cloth two outer setting.
Description
Technical field
What the utility model heat preservation dismounting-free formwork related to is a kind of construction wall A level warming plate.And exempt from form removal in the novelty insulation with Contemporary Architecture template, be applicable to new building body of wall, roofing, basement and make warming plate, and can substitute the heat preservation dismounting-free formwork of construction formwork, be specially adapted to highrise building concrete scissors wall, frame construction and brick-and-concrete buildings inner, external wall and make warming plate and non-dismantling formwork thereof, and also go for self heat insulation wall, Beam post, roof heat insulation and alternate template use thereof.
Background technology
At present, the various wall thermal insulating system kinds that at home and abroad use on building exterior wall heat preserving market and decoration of exterior wall market are a lot, mainly contain and paste rock wool external insulation system, paste foam cement external insulation system, paste EPS, XPS plate external insulation system, hard-foam polyurethane external insulation system, insulation fragment of brick heat-preserving wall, foamed ceramic heat insulation system etc., various imitative stone materials coatings decorations, fluorine carbon paint is decorated, and aluminum curtain walls is decorated, face brick is decorated, and stone curtain wall is decorated etc.Above-mentioned wall insulation system material construction is time-consuming is difficult to control construction quality also, and water resistance is poor, does not reach the anti-water quality standard of existing country.
Insulating product on existing market, mostly can only meet building construction technology requirement, and not meet building energy conservation requirement, does not also meet building fire protection requirement.Do not have a kind of insulating product not only to meet building operations requirement but also can meet building energy conservation requirement and can also meet building fire protection requirement.
When new building body of wall is made at present, first want pallet installation form again, gaze at concrete, concrete is wanted stripping after defects liability period, template reclaims to reuse also needs to rebuild template, form cycling rate can only reach 2 ~ 3 times, and template will be scrapped after using 2 ~ 3 times, causes a large amount of timber resources wastes.After wall pouring is good, also need in body of wall, paste heat insulating material in outside, need a large amount of human and material resources of cost to make heat insulating work, and existing adiabator plate is because resistance to compression, anti-folding, tensile strength are inadequate, can only make dope layer at outside finish and decorate, can not paste the block shape building and ornament materials such as stone material, ceramic tile and the larger building and ornament materials of unit weight outward at adiabator plate.
Summary of the invention
The utility model object is to provide a kind of heat preservation dismounting-free formwork for above-mentioned weak point, the utility model Realization of Product collection warming plate, heat preservation dismounting-free formwork integrated, and product has lightweight, simple in structurely, structural strength is high, good heat insulating, fire prevention, water resistance excellence.Can save a large amount of limited timber resources if be widely used, conserve forests, vegetation, directly protect our ecological environment.Because the resistance to compression of the utility model product, anti-folding, tensile strength are high, can paste the block shape building and ornament materials such as stone material, ceramic tile outward and the larger facing of capacity is made external wall decorative material at heat preservation dismounting-free formwork.Make outer wall decorative effect more abundant, attractive in appearance.Because the utility model product fireproof performance reaches A level, be a kind of incombustible material, can stop construction wall fire to occur completely, improve building fire protection security performance.
Heat preservation dismounting-free formwork takes following scheme to realize:
Heat preservation dismounting-free formwork comprises warming plate, hardening of resin layer one, alkali resistant glass fiber cloth one, hardening of resin layer two, hardening of resin layer three, alkali resistant glass fiber two, hardening of resin layer four and waterproof boundary layer.Be provided with hardening of resin layer one in warming plate one side, there is alkali resistant glass fiber cloth one in hardening of resin layer one outer setting, there is hardening of resin layer two in alkali resistant glass fiber cloth one outer setting, be provided with hardening of resin layer three at insulation layer opposite side, at hardening of resin layer three outer setting alkali resistant glass fiber cloth two, there is hardening of resin layer four in alkali resistant glass fiber cloth two outer setting.
At warming plate surrounding and hardening of resin layer two, hardening of resin layer four both sides are provided with waterproof boundary layer.
Described warming plate adopts mineral wool, expansion perlite composition material to make.
Described hardening of resin layer one, hardening of resin layer two, hardening of resin layer three and hardening of resin layer four all adopt melmac hardened layer, Lauxite hardened layer or phenolic resins hardened layer, can be fire-retardant, waterproof, sclerosis hardness be high.
Described waterproof boundary layer adopts acrylic emulsion to be coated with or pure acrylic latex is carried out in warming plate surrounding and hardening of resin layer two, hardening of resin layer four both sides, be solidified into after waterproof boundary layer, for warming plate and concrete, whitewash mortar connection function, waterproof action.
On heat preservation dismounting-free formwork, be provided with crab-bolt, for installing and be fixedly connected with coagulation body of wall.
Heat preservation dismounting-free formwork preparation method is to take following steps:
1, warming plate is made:
1) by mineral wool, expanded perlite, starch, waterproof agent, fire retardant, flocculant, glass fiber, paper pulp, water by weight ratio, put into stirring pool, be mixed into pasty state, make wet plate through slipping slurry method, wherein mineral wool, expanded perlite, starch, waterproof agent, fire retardant, flocculant, glass fiber, paper pulp, water weight proportion are:
Mineral wool 1
Expanded perlite 0.4 ~ 0.5
Starch 0.1 ~ 0.2
Waterproof agent 0.03 ~ 0.05
Fire retardant 0.1 ~ 0.2
Flocculant 0.03 ~ 0.05
Glass fiber 0.01 ~ 0.02
Paper pulp 0.03 ~ 0.05
Water 150 ~ 200;
Described starch is selected cornstarch or tapioca.
Described waterproof agent is selected acrylic emulsion, pure acrylic latex or EVA emulsion.
Described fire retardant is selected one or the mixture in commercially available magnesium hydroxide, aluminum phosphate, potassium dihydrogen phosphate, aluminium hydroxide.
Described flocculant is selected commercial sulfuric acid aluminium.
Described mineral wool, expanded perlite, glass fiber, paper pulp are all used marketable material.
2) wet plate is conveyed in drying tunnel, dries, 220 ~ 270 DEG C of bake out temperatures, drying time is 5 ~ 6 hours, makes warming plate blank:
3) warming plate blank is carried out to sanding, polishing, make warming plate.
2, warming plate one side is applied to one deck resin bed one, again at the outer laying alkali resistant glass fiber of resin bed one cloth one, again at the outer coating one deck of alkali resistant glass fiber one resin bed two, again warming plate another side is applied to one deck resin bed three, again at the outer laying alkali resistant glass fiber of resin bed three cloth two, then at the outer coating one deck of alkali resistant glass fiber cloth two resin bed four; Described resin all adopts melmac, Lauxite or phenolic resins.
3, above-mentioned coating on both sides is had to resin bed, the warming plate that is equipped with alkali resistant glass fiber cloth is conveyed in pressurized tank, carry out negative pressure processing, negative pressure is-0.75～-0.95MPa, 3 ~ 5 minutes processing times, it is 0.8MPa ~ 1.0MPa that malleation is processed malleation, 3 ~ 5 minutes processing times, object is to make resin immerse warming plate, again the warming plate input hot press through pressure treatment is carried out to resin heat cure processing, solidifying pressure is 1.2 ~ 1.5MPa, and heat curing temperature is 180 ~ 220 DEG C, thermal curing time 8 ~ 10 minutes.
4, the warming plate input air channel of above-mentioned hot-press solidifying being handled well is carried out cooling, get rid of water vapour and peculiar smell that solid hot pressing produces, make the sclerosis of resinous coat speed, make resin bed one, resin bed two, resin bed three, resin bed four be hardened to respectively hardening of resin layer one, hardening of resin layer two, hardening of resin layer three, hardening of resin layer four;
Described hardening of resin layer one, hardening of resin layer two, hardening of resin layer three and hardening of resin layer four all adopt melmac hardened layer, Lauxite hardened layer or phenolic resins hardened layer, can be fire-retardant, waterproof, sclerosis hardness be high.
5, above-mentioned cooling curing is handled well to warming plate is polished, dust removal process, input cutting machine, carries out the required specification of two-dimentional cutting forming;
6, the warming plate input automatic spraying machine of above-mentioned cutting forming is carried out to six spraying waterproof interfacial agents, inputting drying room, to carry out bake out temperature be 75 ~ 100 DEG C again, 45 minutes ~ 65 minutes time, after oven dry at warming plate surrounding and hardening of resin layer two, resin aspect two sides form waterproof boundary layer, make heat preservation dismounting-free formwork.
Described waterproof interfacial agents adopts acrylic emulsion or pure acrylic latex.
The utility model heat preservation dismounting-free formwork advantage:
1, easy to install, can save in a large number installation artificial, can save 30%
2, while construction, heat preservation dismounting-free formwork is not removed, exterior wall concrete cast template in the time of construction, after pouring concrete, directly use as inside and outside wall thermal insulation plate, can save integrated cost 35% ~ 40%, the utility model product can substitute construction formwork completely and compare and can save integrated cost with construction formwork with equal A level warming plate with A level warming plate.
3,, because employing exempts to tear open technique, can save 2 ~ 3 months durations.
The utility model heat preservation dismounting-free formwork has been realized collection warming plate, heat preservation dismounting-free formwork is integrated, and product has lightweight, simple in structurely, and structural strength is high, good heat insulating, fire prevention, water resistance excellence.Can save a large amount of limited timber resources if be widely used, conserve forests, vegetation, directly protect our ecological environment.Because the resistance to compression of the utility model product, anti-folding, tensile strength are high, can paste the block shape such as stone material, ceramic tile outward and the larger finish material of capacity is made decoration of exterior wall at heat preservation dismounting-free formwork, make outer wall decorative effect more abundant, attractive in appearance.Because the utility model product fireproof performance reaches A level, be a kind of incombustible material, can stop construction wall fire to occur completely, improve building fire protection security performance.
Brief description of the drawings
Below with reference to accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model heat preservation dismounting-free formwork structural representation.
Fig. 2 is that the utility model heat preservation dismounting-free formwork uses view.
Detailed description of the invention
With reference to accompanying drawing 1,2, heat preservation dismounting-free formwork comprises warming plate 1, hardening of resin layer 1, alkali resistant glass fiber cloth 1, hardening of resin layer 24, hardening of resin layer 36, alkali resistant glass fiber cloth 27, hardening of resin layer 48 and waterproof boundary layer 5.Be provided with hardening of resin layer 1 in warming plate 1 one sides, there is alkali resistant glass fiber cloth 1 in hardening of resin layer one 2 outer setting, there is hardening of resin layer 24 in alkali resistant glass fiber cloth one 3 outer setting, be provided with hardening of resin layer 36 at insulation layer 1 opposite side, at hardening of resin layer 36 outer setting alkali resistant glass fiber cloth 27, there is hardening of resin layer 48 in alkali resistant glass fiber cloth 27 outer setting.
At warming plate 1 surrounding and hardening of resin layer 24, hardening of resin layer 48 both sides are provided with waterproof boundary layer 5.
Described warming plate 1 adopts sand slag wool, expansion perlite composition material to make.
Described hardening of resin layer 1, hardening of resin layer 24, hardening of resin layer 36 and hardening of resin layer 48 all adopt melmac hardened layer, Lauxite hardened layer or phenolic resins hardened layer, can be fire-retardant, waterproof, sclerosis hardness be high.
Described waterproof boundary layer 5 adopts acrylic emulsion to be coated with or pure acrylic latex is carried out in warming plate 1 surrounding and hardening of resin layer 24, hardening of resin layer 48 both sides, be solidified into after waterproof boundary layer, for warming plate and concrete, whitewash mortar connection function, waterproof action.
On heat preservation dismounting-free formwork, be provided with crab-bolt, for installing and be fixedly connected with coagulation body of wall.
Embodiment 1
Heat preservation dismounting-free formwork preparation method is to take following steps:
1, warming plate is made:
1) by mineral wool, expanded perlite, starch, waterproof agent, fire retardant, flocculant, glass fiber, paper pulp, water by weight ratio, put into stirring pool, be mixed into pasty state, make wet plate through slipping slurry method, wherein mineral wool, expanded perlite, starch, waterproof agent, fire retardant, flocculant, glass fiber, paper pulp, water weight proportion are:
Mineral wool 1
Expanded perlite 0.4
Cornstarch 0.1
Waterproof agent acrylic emulsion 0.03
Fire retardant magnesium hydroxide 0.1
Flocculant aluminum sulfate 0.03
Glass fiber 0.02
Paper pulp 0.03
Water 150;
2) wet plate is conveyed in drying tunnel, dries, 220 ~ 270 DEG C of bake out temperatures, drying time is 5 ~ 6 hours, makes warming plate blank:
3) warming plate blank is carried out to sanding, polishing, make warming plate.
Described starch is selected cornstarch or tapioca.
Described waterproof agent is selected acrylic emulsion, pure acrylic latex or EVA emulsion.
Described fire retardant is selected one or the mixture in commercially available magnesium hydroxide, aluminum phosphate, potassium dihydrogen phosphate, aluminium hydroxide.
Described flocculant is selected commercial sulfuric acid aluminium.
Described mineral wool, expanded perlite, glass fiber, paper pulp are all used marketable material.
2, warming plate one side is applied to one deck resin bed one, again at the outer laying alkali resistant glass fiber of resin bed one cloth one, again at the outer coating one deck of alkali resistant glass fiber one resin bed two, again warming plate another side is applied to one deck resin bed three, again at the outer laying alkali resistant glass fiber of resin bed three cloth two, then at the outer coating one deck of alkali resistant glass fiber cloth two resin bed four; Described resin all adopts melmac, Lauxite or phenolic resins.
3, above-mentioned coating on both sides is had to resin bed, the warming plate that is equipped with alkali resistant glass fiber cloth is conveyed in pressurized tank, carry out negative pressure processing, negative pressure is-0.75～-0.95MPa, 3 ~ 5 minutes processing times, it is 0.8MPa ~ 1.0MPa that malleation is processed malleation, 3 ~ 5 minutes processing times, object is to make resin immerse warming plate, again the warming plate input hot press through pressure treatment is carried out to resin heat cure processing, solidifying pressure is 1.2 ~ 1.5MPa, and heat curing temperature is 180 ~ 220 DEG C, thermal curing time 8 ~ 10 minutes.
4, the warming plate input air channel of above-mentioned hot-press solidifying being handled well is carried out cooling, get rid of water vapour and peculiar smell that solid hot pressing produces, make the sclerosis of resinous coat speed, make resin bed one, resin bed two, resin bed three, resin bed four be hardened to respectively hardening of resin layer one, hardening of resin layer two, hardening of resin layer three, hardening of resin layer four;
5, above-mentioned cooling curing is handled well to warming plate is polished, dust removal process, input cutting machine, carries out the required specification of two-dimentional cutting forming;
6, the warming plate input automatic spraying machine of above-mentioned cutting forming is carried out to six spraying waterproof interfacial agents, inputting drying room, to carry out bake out temperature be 75 ~ 100 DEG C again, 45 minutes ~ 65 minutes time, after oven dry at warming plate surrounding and hardening of resin layer two, resin aspect two sides form waterproof boundary layer, make heat preservation dismounting-free formwork.
Embodiment 2
Heat preservation dismounting-free formwork preparation method is to take following steps:
1, warming plate is made:
1) by mineral wool, expanded perlite, starch, waterproof agent, fire retardant, flocculant, glass fiber, paper pulp, water by weight ratio, put into stirring pool, be mixed into pasty state, make wet plate through slipping slurry method, wherein mineral wool, expanded perlite, starch, waterproof agent, fire retardant, flocculant, glass fiber, paper pulp, water weight proportion are:
Mineral wool 1
Expanded perlite 0.5
Tapioca 0.2
Waterproof agent pure acrylic latex 0.05
Fire retardant aluminum phosphate 0.1
Potassium dihydrogen phosphate 0.1
Flocculant aluminum sulfate 0.05
Glass fiber 0.01
Paper pulp 0.05
Water 200;
2) wet plate is conveyed in drying tunnel, dries, 220 ~ 270 DEG C of bake out temperatures, drying time is 5 ~ 6 hours, makes warming plate blank:
3) warming plate blank is carried out to sanding, polishing, make warming plate.
Described starch is selected cornstarch or tapioca.
Described waterproof agent is selected acrylic emulsion, pure acrylic latex or EVA emulsion.
Described fire retardant is selected one or the mixture in commercially available magnesium hydroxide, aluminum phosphate, potassium dihydrogen phosphate, aluminium hydroxide.
Described flocculant is selected commercial sulfuric acid aluminium.
Described mineral wool, expanded perlite, glass fiber, paper pulp are all used marketable material.
2, warming plate one side is applied to one deck resin bed one, again at the outer laying alkali resistant glass fiber of resin bed one cloth one, again at the outer coating one deck of alkali resistant glass fiber one resin bed two, again warming plate another side is applied to one deck resin bed three, again at the outer laying alkali resistant glass fiber of resin bed three cloth two, then at the outer coating one deck of alkali resistant glass fiber cloth two resin bed four;
Described resin all adopts melmac, Lauxite or phenolic resins.
3, above-mentioned coating on both sides is had to resin bed, the warming plate that is equipped with alkali resistant glass fiber cloth is conveyed in pressurized tank, carry out negative pressure processing, negative pressure is-0.75～-0.95MPa, 3 ~ 5 minutes processing times, it is 0.8MPa ~ 1.0MPa that malleation is processed malleation, 3 ~ 5 minutes processing times, object is to make resin immerse warming plate, again the warming plate input hot press through pressure treatment is carried out to resin heat cure processing, solidifying pressure is 1.2 ~ 1.5MPa, and heat curing temperature is 180 ~ 220 DEG C, thermal curing time 8 ~ 10 minutes.
4, the warming plate input air channel of above-mentioned hot-press solidifying being handled well is carried out cooling, get rid of water vapour and peculiar smell that solid hot pressing produces, make the sclerosis of resinous coat speed, make resin bed one, resin bed two, resin bed three, resin bed four be hardened to respectively hardening of resin layer one, hardening of resin layer two, hardening of resin layer three, hardening of resin layer four;
5, above-mentioned cooling curing is handled well to warming plate is polished, dust removal process, input cutting machine, carries out the required specification of two-dimentional cutting forming;
6, the warming plate input automatic spraying machine of above-mentioned cutting forming is carried out to six spraying waterproof interfacial agents, inputting drying room, to carry out bake out temperature be 75 ~ 100 DEG C again, 45 minutes ~ 65 minutes time, after oven dry at warming plate surrounding and hardening of resin layer two, resin aspect two sides form waterproof boundary layer, make heat preservation dismounting-free formwork.
Embodiment 3
Heat preservation dismounting-free formwork preparation method is to take following steps:
1, warming plate is made:
1) by mineral wool, expanded perlite, starch, waterproof agent, fire retardant, flocculant, glass fiber, paper pulp, water by weight ratio, put into stirring pool, be mixed into pasty state, make wet plate through slipping slurry method, wherein mineral wool, expanded perlite, starch, waterproof agent, fire retardant, flocculant, glass fiber, paper pulp, water weight proportion are:
Mineral wool 1
Expanded perlite 0.45
Cornstarch 0.15
Waterproof agent EVA emulsion 0.04
Fire retardant aluminium hydroxide 0.15
Flocculant aluminum sulfate 0.04
Glass fiber 0.015
Paper pulp 0.04
Water 175;
2) wet plate is conveyed in drying tunnel, dries, 220 ~ 270 DEG C of bake out temperatures, drying time is 5 ~ 6 hours, makes warming plate blank:
3) warming plate blank is carried out to sanding, polishing, make warming plate.
Described starch is selected cornstarch or tapioca.
Described waterproof agent is selected acrylic emulsion, pure acrylic latex or EVA emulsion.
Described fire retardant is selected one or the mixture in commercially available magnesium hydroxide, aluminum phosphate, potassium dihydrogen phosphate, aluminium hydroxide.
Described flocculant is selected commercial sulfuric acid aluminium.
Described mineral wool, expanded perlite, glass fiber, paper pulp are all used marketable material.
2, warming plate one side is applied to one deck resin bed one, again at the outer laying alkali resistant glass fiber of resin bed one cloth one, again at the outer coating one deck of alkali resistant glass fiber one resin bed two, again warming plate another side is applied to one deck resin bed three, again at the outer laying alkali resistant glass fiber of resin bed three cloth two, then at the outer coating one deck of alkali resistant glass fiber cloth two resin bed four;
Described resin all adopts melmac, Lauxite or phenolic resins.
3, above-mentioned coating on both sides is had to resin bed, the warming plate that is equipped with alkali resistant glass fiber cloth is conveyed in pressurized tank, carry out negative pressure processing, negative pressure is-0.75～-0.95MPa, 3 ~ 5 minutes processing times, it is 0.8MPa ~ 1.0MPa that malleation is processed malleation, 3 ~ 5 minutes processing times, object is to make resin immerse warming plate, again the warming plate input hot press through pressure treatment is carried out to resin heat cure processing, solidifying pressure is 1.2 ~ 1.5MPa, and heat curing temperature is 180 ~ 220 DEG C, thermal curing time 8 ~ 10 minutes.
4, the warming plate input air channel of above-mentioned hot-press solidifying being handled well is carried out cooling, get rid of water vapour and peculiar smell that solid hot pressing produces, make the sclerosis of resinous coat speed, make resin bed one, resin bed two, resin bed three, resin bed four be hardened to respectively hardening of resin layer one, hardening of resin layer two, hardening of resin layer three, hardening of resin layer four;
5, above-mentioned cooling curing is handled well to warming plate is polished, dust removal process, input cutting machine, carries out the required specification of two-dimentional cutting forming;
6, the warming plate input automatic spraying machine of above-mentioned cutting forming is carried out to six spraying waterproof interfacial agents, inputting drying room, to carry out bake out temperature be 75 ~ 100 DEG C again, 45 minutes ~ 65 minutes time, after oven dry at warming plate surrounding and hardening of resin layer two, resin aspect two sides form waterproof boundary layer, make heat preservation dismounting-free formwork.
With reference to accompanying drawing 2, the utility model is for building heat preservation engineering, when use, first heat preservation dismounting-free formwork designing requirement is cut into required size, and coat interfacial agents form at cut surface and become waterproof boundary layer 5, be assembled into construction formwork (outside heat preservation dismounting-free formwork 10 by designing requirement and on-the-spot size, inner side heat preservation dismounting-free formwork 17), add stupefied by construction formwork, then supporting is fixing gets in accordance with regulations required crab-bolt 13 ready and both can carry out pouring concrete, after completing, pouring concrete carries out concrete 9 maintenance 3 ~ 5 days, wood that can dismantling concrete facade is stupefied, supporting concrete base wood is stupefied to be removed in concrete curing with supporting for 15 ~ 25 days afterwards, after removing supporting and wooden stupefied structure, maintenance work finishes, can carry out next procedure, at the outside float coat of outside heat preservation dismounting-free formwork 10 (enhancing net) 11, outside surface layer (enhancing net) 11, can make facing 12, heat preservation dismounting-free formwork (outside heat preservation dismounting-free formwork 10, inner side heat preservation dismounting-free formwork 17) continue anchor on metope, do heat insulating work use.
Above-described embodiment produce the utility model product after testing:
Conclusion: the utility model product after testing product has lightweight, simple in structurely, and structural strength is high, good heat insulating, fire prevention, water resistance excellence.
Claims (4)
1. heat preservation dismounting-free formwork, is characterized in that: comprise warming plate, hardening of resin layer one, alkali resistant glass fiber cloth one, hardening of resin layer two, hardening of resin layer three, alkali resistant glass fiber two, hardening of resin layer four and waterproof boundary layer; Be provided with hardening of resin layer one in warming plate one side, there is alkali resistant glass fiber cloth one in hardening of resin layer one outer setting, there is hardening of resin layer two in alkali resistant glass fiber cloth one outer setting, be provided with hardening of resin layer three at insulation layer opposite side, at hardening of resin layer three outer setting alkali resistant glass fiber cloth two, there is hardening of resin layer four in alkali resistant glass fiber cloth two outer setting;
At warming plate surrounding and hardening of resin layer two, hardening of resin layer four both sides are provided with waterproof boundary layer.
2. heat preservation dismounting-free formwork according to claim 1, it is characterized in that: described hardening of resin layer one, hardening of resin layer two, hardening of resin layer three and hardening of resin layer four all adopt melmac hardened layer, Lauxite hardened layer or phenolic resins hardened layer, can be fire-retardant, waterproof, sclerosis hardness be high.
3. heat preservation dismounting-free formwork according to claim 1, it is characterized in that: described waterproof boundary layer adopts acrylic emulsion to be coated with or pure acrylic latex is carried out in warming plate surrounding and hardening of resin layer two, hardening of resin layer four both sides, be solidified into after waterproof boundary layer, for warming plate and concrete, whitewash mortar connection function, waterproof action.
4. heat preservation dismounting-free formwork according to claim 1, is characterized in that: on heat preservation dismounting-free formwork, be provided with crab-bolt, for installing and be fixedly connected with coagulation body of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420266924.1U CN203939149U (en) | 2014-05-23 | 2014-05-23 | Heat preservation dismounting-free formwork |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420266924.1U CN203939149U (en) | 2014-05-23 | 2014-05-23 | Heat preservation dismounting-free formwork |
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| CN203939149U true CN203939149U (en) | 2014-11-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967147A (en) * | 2014-05-23 | 2014-08-06 | 南京敬邺达新型建筑材料有限公司 | Heat preservation demolition-free template and manufacturing method thereof |
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2014
- 2014-05-23 CN CN201420266924.1U patent/CN203939149U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967147A (en) * | 2014-05-23 | 2014-08-06 | 南京敬邺达新型建筑材料有限公司 | Heat preservation demolition-free template and manufacturing method thereof |
| CN103967147B (en) * | 2014-05-23 | 2016-05-18 | 南京敬邺达新型建筑材料有限公司 | Heat preservation dismounting-free formwork and preparation method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 211100, Jiangsu, Nanjing province Jiangning Tangshan industrial concentrated area, Meng tomb area Patentee after: NANJING JINGYEDA NEW BUILDING MATERIALS Co.,Ltd. Address before: Ten, K building, floor 210002, Jinling royal garden business building, 333 Taiping South Road, Qinhuai District, Nanjing, Jiangsu Patentee before: NANJING JINGYEDA NEW BUILDING MATERIALS Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20141112 |