CN203878854U - Whitewashing-free heat insulating wall structure - Google Patents
Whitewashing-free heat insulating wall structure Download PDFInfo
- Publication number
- CN203878854U CN203878854U CN201420320413.3U CN201420320413U CN203878854U CN 203878854 U CN203878854 U CN 203878854U CN 201420320413 U CN201420320413 U CN 201420320413U CN 203878854 U CN203878854 U CN 203878854U
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- China
- Prior art keywords
- whitewash
- wall structure
- insulating wall
- whitewashing
- layer
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- Expired - Lifetime
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- 239000010410 layer Substances 0.000 claims abstract description 41
- 239000002344 surface layer Substances 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims description 34
- 239000004793 Polystyrene Substances 0.000 claims description 18
- 229920002223 polystyrene Polymers 0.000 claims description 18
- 239000004570 mortar (masonry) Substances 0.000 claims description 9
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 8
- 239000000378 calcium silicate Substances 0.000 claims description 8
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 229910052615 phyllosilicate Inorganic materials 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 238000004078 waterproofing Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005192 partition Methods 0.000 abstract description 3
- 238000009417 prefabrication Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 16
- 238000004140 cleaning Methods 0.000 description 6
- 239000011505 plaster Substances 0.000 description 5
- 238000010792 warming Methods 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
Landscapes
- Finishing Walls (AREA)
Abstract
The utility model discloses a whitewashing-free heat insulating wall structure. The whitewashing-free heat insulating wall structure sequentially comprises a whitewashing-free surface layer, a light layer and a base layer from outside to inside; an overall wall body is molded by adopting integrated prefabrication; compared with the prior art, the whitewashing-free heat insulating wall structure disclosed by the utility model is free from whitewashing, resists nailing and hanging, has a good heat insulation effect, also is firm in adhesion and unlikely to fall off, can be used as an outer wall as well as an inner partition wall, and can be used for inner heat insulation and outer heat insulation.
Description
Technical field
The utility model belongs to building trade technical field, specifically just relates to a kind of heat-insulating wall structure of exempting to whitewash, and does not need to carry out wall plastering, has 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, the application life of prolongation building.Above-mentioned advantage due to 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, in order to reach application target, all must carry out surface plastering processing to body of wall.
Real estate building trade is in order to improve building heat preservation and insulation, how can stick on warming plate or light layer in wall outer side or inner side, and then plasters outward and whitewash processing at warming plate or light 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 guarantee that heat insulation effect reaches Architectural Design Requirements; And because warming plate or light layer stick after being, the bonding force between light layer and steel concrete main body is inadequate, and the phenomenon that warming plate or light 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, control the bad workmanship that even can affect and cause building cannot reach instructions for use if plaster.
Utility model content
The purpose of this utility model is to control for existing heat-insulating wall structure plastering technique difficult quality, the higher technological deficiency of cost of manually plastering, a kind of heat-insulating wall structure of exempting to whitewash is provided, 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 utility model designs a kind of heat-insulating wall structure of exempting to whitewash, and it is characterized in that: it comprises successively and exempt to whitewash surface layer, light 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 light 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, light 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, light layer material are that granular polystyrene concrete, base material are precast unit.
The above-mentioned preparation method of exempting to whitewash heat-insulating wall structure 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) to exempting to whitewash surface layer, carry out surface cleaning processing;
(III) preparation of light layer material;
(IV) light layer material is cast in the basic unit processing through step (I) and forms light layer, build and need prepare in 30min and complete at light layer material;
(V) exempting from of processing through step (II) whitewashed to surface layer and be compounded on light layer, this process need prepare in 40min and complete at light 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 light layer and is comprised following step:
(a) exempting to whitewash surface layer, be placed on light layer;
(b) then with rubber hammer, knock and exempt to whitewash surface layer, it is connected closely knit with light layer;
Of the present utility modelly exempt from plaster skin coat surfacing, densification, have good windproof, protection against the tide and durability, can exempt plasters whitewashes technique, directly on its surface, carries out the decorative layer constructions such as brushing paint or directly uses, and can be used as exterior wall and use.Exempt from plaster skin coat and light layer and all there is certain mechanical property, can directly on its surface, strike nail and hang thing.
Heat-insulating wall structure is prefabrication moulding simultaneously, light 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 guaranteed, 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 light layer, snap-in force between light layer and surface layer is stronger, all form firmly bonding, difficult drop-off during use.
Compared with prior art, the utility model 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.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the first embodiment heat-insulating wall structure in the utility model.
Accompanying drawing 2 is structural representations of the second embodiment heat-insulating wall structure in the utility model.
Accompanying drawing 3 is fabrication processing figure of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
Embodiment 1
As shown in Figure 1, a kind ofly exempt to whitewash heat-insulating wall structure, it comprises that calcium silicate board with microporous makes exempts to whitewash the light 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 light 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 Wei factory of above-mentioned heat-insulating wall structure carries out integrated prefabricated shaping, 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 processing through the first step, is cast in aerating granular polystyrene mortar and prepares in 15min and complete;
The 5th step, first whitewashes surface layer exempting from of processing through second step and is placed on light layer, then with rubber hammer, knocks and exempts to whitewash surface layer, it is connected closely knit with light layer, and 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, a kind ofly exempt to whitewash heat-insulating wall structure, it comprises the light layer of exempting to whitewash surface layer, granular polystyrene concrete for making that fiber concrete slab makes, 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 light 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 Wei factory of above-mentioned heat-insulating wall structure carries out integrated prefabricated shaping, 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 of processing through the first step, and strikes off and polishes, and is cast in granular polystyrene concrete and prepares in 20min and complete;
The 5th step, first exempts from the fiber concrete slab of processing through second step from whitewash surface layer and is placed on light layer, then with rubber hammer, knocks and exempts to whitewash surface layer, it is connected closely knit with light 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 utility model is not limited only to the technical scheme that embodiment provides, and any technical scheme of the utility model enlightenment that is subject to all falls into protection domain of the present utility model.
Claims (3)
1. exempt to whitewash a heat-insulating wall structure, it is characterized in that: it comprises successively and exempt to whitewash surface layer, light 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 light 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. a kind of heat-insulating wall structure of exempting to whitewash as claimed in claim 1, is characterized in that: described in to exempt to whitewash surface material be calcium silicate board with microporous, light layer material is aerating granular polystyrene mortar, base material is calcium silicate board with microporous.
3. a kind of heat-insulating wall structure of exempting to whitewash as claimed in claim 1, is characterized in that: described in to exempt to whitewash surface material be that fiber concrete slab, light layer material are that granular polystyrene concrete, base material are precast unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320413.3U CN203878854U (en) | 2014-06-16 | 2014-06-16 | Whitewashing-free heat insulating wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320413.3U CN203878854U (en) | 2014-06-16 | 2014-06-16 | Whitewashing-free heat insulating wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203878854U true CN203878854U (en) | 2014-10-15 |
Family
ID=51679371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420320413.3U Expired - Lifetime CN203878854U (en) | 2014-06-16 | 2014-06-16 | Whitewashing-free heat insulating wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203878854U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032883A (en) * | 2014-06-16 | 2014-09-10 | 上海住总工程材料有限公司 | Painting-free thermal insulating wall body and manufacturing method thereof |
| CN110241929A (en) * | 2019-07-08 | 2019-09-17 | 王树华 | One kind is exempted to paint environmental protection type house splicing structure |
| CN113788647A (en) * | 2021-09-29 | 2021-12-14 | 福建鑫琪股份有限公司 | Lightweight artificial quartz stone and production process thereof |
-
2014
- 2014-06-16 CN CN201420320413.3U patent/CN203878854U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032883A (en) * | 2014-06-16 | 2014-09-10 | 上海住总工程材料有限公司 | Painting-free thermal insulating wall body and manufacturing method thereof |
| CN110241929A (en) * | 2019-07-08 | 2019-09-17 | 王树华 | One kind is exempted to paint environmental protection type house splicing structure |
| CN113788647A (en) * | 2021-09-29 | 2021-12-14 | 福建鑫琪股份有限公司 | Lightweight artificial quartz stone and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |
|
| CX01 | Expiry of patent term |