CN104032883A - Painting-free thermal insulating wall body and manufacturing method thereof - Google Patents
Painting-free thermal insulating wall body and manufacturing method thereof Download PDFInfo
- Publication number
- CN104032883A CN104032883A CN201410267630.5A CN201410267630A CN104032883A CN 104032883 A CN104032883 A CN 104032883A CN 201410267630 A CN201410267630 A CN 201410267630A CN 104032883 A CN104032883 A CN 104032883A
- Authority
- CN
- China
- Prior art keywords
- whitewash
- insulation layer
- exempting
- surface layer
- heat
- 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
Landscapes
- Building Environments (AREA)
- Finishing Walls (AREA)
Abstract
The invention provides a painting-free thermal insulating wall body which comprises a painting-free surface layer, a thermal insulating layer and a basic layer from outside to inside. A whole wall body is formed in an integral prefabrication mode. Compared with the prior art, the painting-free thermal insulating wall body not only is free of painting and is resistant to nail hanging, and has a good thermal insulating effect, but also is firm in adhesion and not easy to fall off. The painting-free thermal insulating wall body can be used as both an external wall and an internal partition wall. The painting-free thermal insulating wall body can be used for both internal thermal insulation and external thermal insulation.
Description
Technical field
The invention belongs to building trade technical field, specifically just relate to one and exempt to whitewash heat-preserving wall, do not need to carry out wall plastering, improved the heat-insulating property of body of wall.
Background technology
Along with economic fast development, people pursue the improvement of habitat condition day by day, and the functional requirement in house is more improved, and real estate building trade technical level also obtains fast development, and various Building technologies are promoted the use of on a large scale, are subject to people and extensively welcome.
The main house body wall construction operation of need to plastering on body of wall after completing in building trade, plaster be with mortar spread upon building construction wall,, ceiling or lip-deep a kind of traditional decoration technique, also can be described as " whitewashing ", its main purpose is cohering of body of wall basic unit and levelling, can make blank body of wall interface smooth, bright and clean, attractive in appearance, comfortable, be conducive to the operations such as surface of wall tile fixing or Puttying.In addition; plastering technique can also be protected body of wall; improve metope protection against the tide, efflorescence prevention, heat insulation ability, can make the structure division of building or structure not be subject to the erosion of the unfavorable factors such as surrounding environment apoplexy, rain, snow, Exposure to Sunlight, humidity and pernicious gas, extend the application life of building.Due to the above-mentioned advantage of plastering technique, therefore, in current building trade, exterior wall or interior wall all exist rough surface, out-of-flatness, with the inadequate defect of decorative layer adhesion stress, after building is made, all must carry out surface plastering processing to body of wall in order to reach application target.
Real estate building trade is in order to improve building heat preservation and insulation, how can stick on warming plate or insulation layer in wall outer side or inner side, and then plasters outward and whitewash processing at warming plate or insulation layer.Plaster and whitewash technique and not only take time and effort, due to factors such as operating personnel's quality are uneven, and execute-in-place condition is limited, the phenomenon such as often occurred ash, hollowing, come off, does not often reach expected effect.And the quality of warming plate is uneven on the market, cannot ensure that heat insulation effect reaches Architectural Design Requirements; And because warming plate or insulation layer stick after being, the bonding force between insulation layer and steel concrete main body is inadequate, and the phenomenon that warming plate or insulation layer are come off emerges in an endless stream.Traditional plastering technique mainly relies on manually and completes simultaneously, not only needs to spend a large amount of manpower and materials, and also impact finishing, construction speed controlled the bad workmanship that even can affect and caused building cannot reach instructions for use if plaster.
Summary of the invention
The object of the invention is for the control of existing heat-preserving wall plastering technique difficult quality, the higher technological deficiency of cost of manually plastering, provide one to exempt to whitewash heat-preserving wall, do not need body of wall to carry out plastering technique processing, just can realize required surface of wall is carried out to smooth levelling the decorating and process of reaching of plastering technique, improve body of wall protection against the tide, waterproof, heat insulation object.
Technical scheme
In order to realize above-mentioned technical purpose, the present invention designs one and exempts to whitewash heat-preserving wall, it is characterized in that: it comprises successively and exempt to whitewash surface layer, insulation layer and basic unit from outside to inside;
Described material of exempting to whitewash surface layer is surfacing, fine and close waterproofing materials, density >2000kg/m
3, there is good windproof, protection against the tide and durability, the function of the alternative rendering layer of plastering.
Described insulation layer material is light porous material, and its 28 days compressive strength >2MPa hang performance for the nail of materials for wall certain mechanics support is provided, and can provide certain bearing capacity, density <800kg/m for wall body structure
3, coefficient of thermal conductivity <0.2W/ (mK), has the effect of heat insulating and sound insulating.
Described base material is concrete or steel concrete or exempts to whitewash surface layer or phyllosilicate constructional materials.
Further, described in what exempt to whitewash surface material is calcium silicate board with microporous, insulation layer material is aerating granular polystyrene mortar, base material is calcium silicate board with microporous.
Additionally, described in, exempting to whitewash surface material can also be that fiber concrete slab, insulation layer material are that granular polystyrene concrete, base material are precast unit.
The above-mentioned preparation method of exempting to whitewash heat-preserving wall is taked integrated prefabricated forming mode, it is characterized in that, it comprises following step:
(I) basic unit is carried out to surface cleaning processing;
(II) carry out surface cleaning processing to exempting to whitewash surface layer;
(III) preparation of insulation layer material;
(IV) insulation layer material is cast in the basic unit processing through step (I) and forms insulation layer, build and need prepare in 30min and complete at insulation layer material;
(V) exempting from of processing through step (II) whitewashed to surface layer and be compounded on insulation layer, this process need prepare in 40min and complete at insulation layer material.
(VI) finally evenly place mass and remove after at least 24 hours exempting to whitewash on surface layer.
Further, described step (V) is whitewashed exempting from of processing through step (II) process that surface layer is compounded on insulation layer and is comprised following step:
(a) be placed on insulation layer exempting to whitewash surface layer;
(b) then knock and exempt to whitewash surface layer with rubber hammer, it is connected closely knit with insulation layer;
Of the present inventionly exempt from plaster skin coat surfacing, densification, have good windproof, protection against the tide and durability, can exempt plasters whitewashes technique, directly carries out the decorative layer constructions such as brushing paint on its surface or directly uses, and can be used as exterior wall and use.Exempt from plaster skin coat and insulation layer and all there is certain mechanical property, can directly strike nail on its surface and hang thing.
Heat-preserving wall is prefabrication moulding simultaneously, insulation layer material homogeneity is good, stable performance, reliable in quality, make body of wall there is good heat insulation effect, and the overall performance of body of wall, dimensional accuracy, surface finish all can effectively be ensured, each ingredient of body of wall is carried out to integrated prefabricated moulding, layers of material connects the compound time, and there are strict requirements, silicates material aquation is still being carried out, can make hydrated product intersect to form at the interface zone of layers of material, and be inorganic phase material or contain inorganic phase material, make basic unit and insulation layer, snap-in force between insulation layer and surface layer is stronger, all form firmly bonding, difficult drop-off when use.
Compared with prior art, the present invention not only exempts to whitewash, anti-nail is hung, and has good heat insulation effect, and bonding firm, difficult drop-off, both can be used as exterior wall and also can make internal partition wall, both can do interior insulation and also can do outer insulation.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the first embodiment heat-preserving wall in the present invention.
Accompanying drawing 2 is structural representations of the second embodiment heat-preserving wall in the present invention.
Accompanying drawing 3 is fabrication processing figure of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention will be further described.
Embodiment 1
As shown in Figure 1, one exempts to whitewash heat-preserving wall, and what it comprised that calcium silicate board with microporous makes exempt from whitewashes the insulation layer that surface layer, aerating granular polystyrene mortar make, the basic unit that calcium silicate board with microporous is made.
Wherein, surface layer is whitewashed in described exempting from and basic unit is calcium silicate board with microporous making, and its density is 3500kg/m
3, thickness is 5mm.
Described insulation layer is that aerating granular polystyrene mortar is made, and its 28 days compressive strength are 2.5MPa, and density is 600kg/m
3, coefficient of thermal conductivity is 0.10W/ (mK).
The concrete manufacturing process of above-mentioned heat-preserving wall is for to carry out integrated prefabricated shaping in factory, and its detailed process is:
The first step, carries out surface cleaning processing to basic unit;
Second step, carries out surface cleaning processing to exempting to whitewash surface layer;
The 3rd step, aerating granular polystyrene mortar is made, and first granular polystyrene is put into mixer, then adds the powder stirring 30s such as sand, cement, flyash, latex powder, water-loss reducer, early strength admixture, air entraining agent, finally adds water and water reducing agent to stir 120s;
The 4th step, the aerating granular polystyrene mortar that the 3rd step is made is cast in the calcium silicate board with microporous basic unit through first step processing, is cast in aerating granular polystyrene mortar and prepares in 15min and complete;
The 5th step, first through second step processing exempt from whitewash surface layer and be placed on insulation layer, then knock and exempt to whitewash surface layer with rubber hammer, it is connected closely knit with insulation layer, this process prepares in 20min and completes at aerating granular polystyrene mortar;
The 6th step, evenly places mass and removes after at least 24 hours exempting to whitewash on surface layer.
In the present embodiment, any one side of body of wall in two-sided all can be used as surface layer, and it exempts to whitewash, anti-nail is hung, and can directly use, and has good heat insulation effect, bonding firmly, difficult drop-off, can be used as internal partition for building.
Embodiment 2
As shown in Figure 2, one exempts to whitewash heat-preserving wall, and it comprises the insulation layer of exempting to whitewash surface layer, granular polystyrene concrete for making of fiber concrete slab making, the basic unit that precast unit is made.
Wherein, described fiber concrete slab exempt to whitewash surface layer, its density is 3200kg/m
3, thickness is 5mm, the concrete insulation layer of described granular polystyrene, and its 28 days compressive strength are 4MPa, density is 750kg/m
3, coefficient of thermal conductivity is 0.15W/ (mK), described precast unit basic unit, and concrete is C30.
The concrete manufacturing process of above-mentioned heat-preserving wall is for to carry out integrated prefabricated shaping in factory, and its detailed process is:
The first step, carries out surface cleaning processing to precast unit basic unit;
Second step, exempts to whitewash surface layer to fiber concrete slab and carries out surface cleaning processing;
The 3rd step, first granular polystyrene concrete for making, put into mixer granular polystyrene, then adds the powder stirring 30s such as sand, cement, flyash, latex powder, water-loss reducer, early strength admixture, then add water and water reducing agent to stir 120s.
The 4th step, the granular polystyrene concreting that the 3rd step is made, on the precast unit basosexine side through first step processing, and strikes off and polishes, and is cast in granular polystyrene concrete and prepares in 20min and complete;
The 5th step, is first placed on insulation layer exempting to whitewash surface layer through the fiber concrete slab of second step processing, then knocks and exempts to whitewash surface layer with rubber hammer, it is connected closely knit with insulation layer, and this process prepares in 30min and completes at granular polystyrene concrete;
The 6th step, evenly places mass and removes after at least 24 hours exempting to whitewash on surface layer.
The present embodiment after on-site hoisting construction and installation, can exempt to whitewash or swabbing after directly make exterior wall and use, there is good heat insulation effect, bonding firmly, difficult drop-off.
The claimed content of the present invention is not limited only to the technical scheme that embodiment provides, and the technical scheme that any the present invention of being subject to enlightens all falls into protection scope of the present invention.
Claims (5)
1. exempt to whitewash a heat-preserving wall, it is characterized in that: it comprises successively and exempt to whitewash surface layer, insulation layer and basic unit from outside to inside;
Described material of exempting to whitewash surface layer is surfacing, fine and close waterproofing materials, density >2000kg/m
3;
Described insulation layer material is light porous material, its 28 days compressive strength >2MPa, density <800kg/m
3, coefficient of thermal conductivity <0.2W/ (mK);
Described base material is concrete or steel concrete or exempts to whitewash surface layer or phyllosilicate constructional materials.
2. one as claimed in claim 1 exempts to whitewash heat-preserving wall, it is characterized in that: described in to exempt to whitewash surface material be calcium silicate board with microporous, insulation layer material is aerating granular polystyrene mortar, base material is calcium silicate board with microporous.
3. one as claimed in claim 1 exempts to whitewash heat-preserving wall, it is characterized in that: described in to exempt to whitewash surface material be that fiber concrete slab, insulation layer material are that granular polystyrene concrete, base material are precast unit.
4. above-mentioned preparation method of exempting to whitewash heat-preserving wall, is characterized in that, it comprises following step:
(I) basic unit is carried out to surface cleaning processing;
(II) carry out surface cleaning processing to exempting to whitewash surface layer;
(III) preparation of insulation layer material;
(IV) insulation layer material is cast in the basic unit processing through step (I) and forms insulation layer, build and need prepare in 30min and complete at insulation layer material;
(V) exempting from of processing through step (II) whitewashed to surface layer and be compounded on insulation layer, this process need prepare in 40min and complete at insulation layer material.
(VI) finally evenly place mass and remove after at least 24 hours exempting to whitewash on surface layer.
5. preparation method of exempting to whitewash heat-preserving wall as claimed in claim 4, is characterized in that: described step (V) is whitewashed exempting from of processing through step (II) process that surface layer is compounded on insulation layer and comprised following step:
(a) be placed on insulation layer exempting to whitewash surface layer;
(b) then knock and exempt to whitewash surface layer with rubber hammer, it is connected closely knit with insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410267630.5A CN104032883A (en) | 2014-06-16 | 2014-06-16 | Painting-free thermal insulating wall body and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410267630.5A CN104032883A (en) | 2014-06-16 | 2014-06-16 | Painting-free thermal insulating wall body and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104032883A true CN104032883A (en) | 2014-09-10 |
Family
ID=51463855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410267630.5A Pending CN104032883A (en) | 2014-06-16 | 2014-06-16 | Painting-free thermal insulating wall body and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104032883A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4827690A (en) * | 1987-11-13 | 1989-05-09 | Francois Forget | Cardboard building structure and method |
| CN201155181Y (en) * | 2007-12-28 | 2008-11-26 | 朱春生 | Plastering-free combined type heat-insulation wall plate |
| CN102071797A (en) * | 2010-12-30 | 2011-05-25 | 郑州大学 | Fiber-reinforced plaster-free dismantle-free integrated heat-preservation template and exterior wall heat-preservation construction process |
| CN203878854U (en) * | 2014-06-16 | 2014-10-15 | 上海住总工程材料有限公司 | Whitewashing-free heat insulating wall structure |
-
2014
- 2014-06-16 CN CN201410267630.5A patent/CN104032883A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4827690A (en) * | 1987-11-13 | 1989-05-09 | Francois Forget | Cardboard building structure and method |
| CN201155181Y (en) * | 2007-12-28 | 2008-11-26 | 朱春生 | Plastering-free combined type heat-insulation wall plate |
| CN102071797A (en) * | 2010-12-30 | 2011-05-25 | 郑州大学 | Fiber-reinforced plaster-free dismantle-free integrated heat-preservation template and exterior wall heat-preservation construction process |
| CN203878854U (en) * | 2014-06-16 | 2014-10-15 | 上海住总工程材料有限公司 | Whitewashing-free heat insulating wall structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201826405U (en) | Environment-friendly wall insulating structure for prefabricated buildings | |
| Kamal | Analysis of autoclaved aerated concrete (AAC) blocks with reference to its potential and sustainability | |
| CN113719047B (en) | Building outer wall protection decoration structure, application and construction process | |
| CN103319124A (en) | Building thermal insulation dry powder mortar | |
| CN101851994A (en) | Inorganic sandwich composite external thermal insulation system | |
| CN103276818A (en) | Construction technology of inorganic glass bead heat preservation outer wall | |
| CN203878854U (en) | Whitewashing-free heat insulating wall structure | |
| CN109356319A (en) | A kind of one assembly concrete Side fascia of the six directions and its production method | |
| CN202672534U (en) | Aerated concrete wall surface coating | |
| CN102605875A (en) | Heat-insulating wall body based on jet type light and energy-saving material, and construction method thereof | |
| CN103276819A (en) | Inorganic glass bead thermal insulation mortar outer wall energy-saving thermal insulation construction method | |
| CN101435254A (en) | Exterior wall exterior heat preservation system for spray coating polyurethane rigid foam | |
| CN112780037A (en) | Light decoration and heat preservation integrated external wall panel | |
| CN102704583A (en) | Compound heat preservation system | |
| CN201459966U (en) | Self-insulation wall structure for building | |
| CN102503315A (en) | Formula for heat-insulating and plastering mortar for outer wall of building | |
| CN204326296U (en) | A kind of novel construction wall energy-saving system | |
| CN103397713B (en) | A kind of self-insulation wall structure | |
| CN202081520U (en) | Composite heat insulating system | |
| CN102704579A (en) | Compound heat preservation system | |
| CN201771063U (en) | External thermal insulation system of inorganic sandwich compound outer wall | |
| CN201241437Y (en) | External heat preservation veneer of extrusion molding poly plate benzene thin plastering exterior wall | |
| CN104032883A (en) | Painting-free thermal insulating wall body and manufacturing method thereof | |
| CN2441906Y (en) | Composite board for building decoration | |
| CN101691798A (en) | Reinforced insulation composite material for exterior wall and application method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140910 |