CN201883550U - Lightweight screed inner and outer combined insulation construction - Google Patents
Lightweight screed inner and outer combined insulation construction Download PDFInfo
- Publication number
- CN201883550U CN201883550U CN200920074588XU CN200920074588U CN201883550U CN 201883550 U CN201883550 U CN 201883550U CN 200920074588X U CN200920074588X U CN 200920074588XU CN 200920074588 U CN200920074588 U CN 200920074588U CN 201883550 U CN201883550 U CN 201883550U
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- cement
- mortar
- insulation
- gypsum
- wall
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- Expired - Fee Related
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Abstract
The utility model discloses a lightweight screed inner and outer combined insulation construction comprising a base course wall (1), and also comprising an interface treating agent (2) and a cement-base lightweight insulation screed (3) which are at the outer side of the base course wall (1), and a gypsum-base lightweight insulation screed (5) at the inner side of the base course wall (1), wherein a cement armour mortar (4) internally installed with fiberglass gridding cloth is also sequentially arranged outside the cement-base lightweight insulation screed (3); and a gypsum armour mortar (6) is also arranged at the outer side of the gypsum-base lightweight insulation screed (5). The combined insulation construction has the benefits of having no fire protection problem, being better in heat-insulation effect and convenient in construction, and having no cracking and hollowing phenomenon on the plaster layer.
Description
Technical field
The utility model relates to building field, the inside and outside composite thermal insulation structure of particularly a kind of lightweight screed.
Background technology
The anxiety that is tending towards along with global energy, the technician more and more payes attention to the saving to the energy, how to utilize new technology satisfying exterior-wall heat insulation simultaneously, solving is that main existing safety problem is that pendulum needs the problem that solves in face of the technician at present with the organic insulation material.
At present, generally adopt organic heat-insulating plate such as expansion polyphenyl plate to make exterior-wall heat insulation, the problem that this kind way exists: there is hidden danger in organic insulation material security against fire problem.
Summary of the invention
The utility model technical issues that need to address have provided the inside and outside composite thermal insulation structure of a kind of lightweight screed, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The inside and outside composite thermal insulation structure of a kind of lightweight screed comprises: basic unit's body of wall; It is characterized in that: also comprise: inorganic agent and cement based light heat-insulation mortar at the interface, the outside of basic unit's body of wall; Gypsum base light heat-insulation mortar in the inboard of basic unit's body of wall; The cement mask rubber cement that also comprises built-in glass fiber reticular cloth in the outside of cement based light heat-insulation mortar successively; Also comprise gypsum mask mortar in the outside of gypsum base light heat-insulation mortar.
Compared with prior art, the beneficial effects of the utility model are: thermal insulation structure is simple, better heat preservation; Easy construction; Floated coat do not ftracture, hollowing not; No security against fire problem.
Description of drawings
Fig. 1 is a structure chart of the present utility model
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
As seen from Figure 1: the utility model comprises: basic unit's body of wall 1; Cement based light heat-insulation mortar 3 and inorganic agent 2 at the interface, the outside of basic unit's body of wall; Gypsum base light heat-insulation mortar 5 in the inboard of basic unit's body of wall; The cement mask rubber cement 4 that also comprises built-in glass fiber reticular cloth in the outside of cement based light heat-insulation mortar 3; Also comprise gypsum mask mortar 6 in the outside of gypsum base light heat-insulation mortar 5.
The thickness of described cement based light heat-insulation mortar 3 and cement mask rubber cement 4 is respectively 2-5cm and 3-5mm, and the thickness of described gypsum base light heat-insulation mortar 5 and gypsum mask mortar 6 is respectively 2-5cm and 2-3mm.
In the utility model:
Basic unit's body of wall: any body of wall.
Cement based light heat-insulation mortar: be that main cementitious material and paint blister perlite are a kind of inorganic light weight dry powder and mortar that main raw material(s) is produced mainly with cement.
Cement mask rubber cement: in cement, mix quartz sand, add the dry powder and mortar that a series of high molecular polymer Admixtures mix.
Alkali resistant glass fibre open weave cloth: a kind of mesh 5*5, weight 130g/m
2The inorganic glass fiber grid cloth of the alkaline-resisting material of coating;
Gypsum base light heat-insulation mortar: be that main gelatinization material gypsum and paint blister perlite are a kind of inorganic light weight dry powder and mortar that main raw material(s) is produced mainly with gypsum.
Gypsum mask mortar: adopting desulfurated plaster is a kind of plastering material of main material production, the dry powder and mortar of factory's bagging;
Construction technology of the present utility model:
The exterior wall outside:
The floating ash of cleaning metope → ash cake → smear cement based light heat-insulation mortar → smear cement mask rubber cement → be pressed into alkali resistant glass fibre open weave cloth is set according to thickness
Construction sequence:
1, the outer body of wall metope of cleaning;
2, wall outer side is spread interfacial agents outside, pastes ash cake;
3, smearing first pass cement based light heat-insulation mortar according to design thickness feels secure rough;
4, mortar answers layering to plaster, and every layer thickness is 10-15mm, and layering is plastered and is preferably 48h. blanking time
5, smear to the ash cake face, wipe off with the 2m ruler;
6, after 5-7 days, cement mask rubber cement is smeared on the branch both sides, first pass thickness 1-2mm, and paving glass fiber reticular cloth simultaneously, and with plasterer's trowel screen cloth is pressed in the rubber cement;
7, carrying out second time mask rubber cement behind the 24h criticizes and smears the about 3mm of mask rubber cement gross thickness.
Inner side of outer wall:
The floating ash of cleaning metope → ash cake → smear gypsum base light heat-insulation mortar → smear gypsum mask mortar is set according to thickness
Construction sequence:
1, cleaning wall and surface; The 30min moistening metope of sprinkling water before plastering pastes ash cake;
2, smearing first pass gypsum base light heat-insulation mortar according to design thickness feels secure rough; Mortar answers layering to plaster, and is every all over thickness 10-15mm, plasters for every layer and carries out after preceding floated coat final set.
3, smear to the ash cake face, wipe off with the 2m ruler;
4, treat mortar final set after, once spread gypsum mask mortar, the about 2-3mm of gross thickness.
Claims (2)
1. the inside and outside composite thermal insulation structure of lightweight screed comprises: basic unit's body of wall (1); It is characterized in that: also comprise: inorganic agent (2) and cement based light heat-insulation mortar (3) at the interface, the outside of basic unit's body of wall (1); Gypsum base light heat-insulation mortar (5) in the inboard of basic unit's body of wall (1); The cement mask rubber cement (4) that also comprises built-in glass fiber reticular cloth in the outside of cement based light heat-insulation mortar (3); Also comprise gypsum mask mortar (6) in the outside of gypsum base light heat-insulation mortar (5).
2. the inside and outside composite thermal insulation structure of lightweight screed according to claim 1, it is characterized in that: the thickness of described cement mask rubber cement (4) and gypsum mask mortar (6) is respectively 3-5mm and 2-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920074588XU CN201883550U (en) | 2009-10-10 | 2009-10-10 | Lightweight screed inner and outer combined insulation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920074588XU CN201883550U (en) | 2009-10-10 | 2009-10-10 | Lightweight screed inner and outer combined insulation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201883550U true CN201883550U (en) | 2011-06-29 |
Family
ID=44181089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920074588XU Expired - Fee Related CN201883550U (en) | 2009-10-10 | 2009-10-10 | Lightweight screed inner and outer combined insulation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201883550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643769A (en) * | 2013-12-26 | 2014-03-19 | 中建八局第四建设有限公司 | Construction technology of wall plastering and wall body |
-
2009
- 2009-10-10 CN CN200920074588XU patent/CN201883550U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643769A (en) * | 2013-12-26 | 2014-03-19 | 中建八局第四建设有限公司 | Construction technology of wall plastering and wall body |
| CN103643769B (en) * | 2013-12-26 | 2016-06-29 | 中建八局第四建设有限公司 | Wall plastering construction technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Ji Li Document name: Notification to Make Rectification |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhonglu Building Material Co., Ltd., Shanghai Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhonglu Building Material Co., Ltd., Shanghai Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20141010 |
|
| EXPY | Termination of patent right or utility model |