CN2749968Y - External wall protection body for energy-saving building - Google Patents
External wall protection body for energy-saving building Download PDFInfo
- Publication number
- CN2749968Y CN2749968Y CN 200420027931 CN200420027931U CN2749968Y CN 2749968 Y CN2749968 Y CN 2749968Y CN 200420027931 CN200420027931 CN 200420027931 CN 200420027931 U CN200420027931 U CN 200420027931U CN 2749968 Y CN2749968 Y CN 2749968Y
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- heat
- wall
- peripheral protective
- insulating
- insulation
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Abstract
The utility model relates to an external wall protection body for an energy-saving building. The utility model comprises an external basal layer wall body made of instantly pouring reinforced bar concrete, wherein the outer side of the reinforced bar concrete external protection basal layer wall body is provided with a heat insulating layer which is poured and connected with the reinforced bar concrete external protection basal layer wall body into integration. The heat insulating layer is built by inorganic light heat insulating building blocks and heat insulating mortar. A heat insulating mortar layer is plastered on the outer side of the heat insulating layer. An ordinary cement mortar layer is plastered on the outer side of the heat insulating mortar layer.
Description
Affiliated technical field:
The utility model relates to a kind of structure of energy saving building peripheral protective body of wall, the structure of particularly high-rise energy saving building steel bar concrete peripheral protective body of wall.
Background technology:
Existing energy saving building is the cast-in-situ reinforced concrete peripheral protective body of wall of high-rise energy saving building or the filled wall of frame construction particularly, for reaching the requirement of heat-insulation and heat-preservation and energy conservation standard, generally be to paste in the outside of cast-in-situ reinforced concrete peripheral protective basic unit's body of wall or filled wall, whitewash or spray one deck organic material insulating, as paste polystyrene foam plate, polystyrene extruded sheet or hard polyurethane foam plate or whitewash RE insulating rare earth composite mortar that contains organic material etc., with this heat-insulation and heat-preservation mode, cost is higher, pressing wall area calculates, every square metre needs 60 yuan approximately at present, and application life is limited, only for about half of energy saving building application life, be more than 50 years the application life of general energy efficient building, and be generally the application life of this organic insulating 20～25 years, after 20～25 years, often have to carry out anti-revisionist or renewal to insulating, not only cause manpower, the waste of financial resources and material, and the discarded object of the heat-insulation and heat-preservation that changes can cause environment pollution, in addition, this insulating often has crack phenomenon at present.
Summary of the invention:
The purpose of this utility model: the technical scheme that a kind of energy saving building peripheral protective body of wall is provided, the peripheral protective body of wall that adopts this technical scheme to build can not only reach the requirement of heat-insulation and heat-preservation and energy conservation standard, and cost is low, long service life has solved problem of cracks substantially.
The technical solution of the utility model is: energy saving building peripheral protective body of wall comprises cast-in-situ reinforced concrete peripheral protective basic unit body of wall, have in the outside of cast-in-situ reinforced concrete peripheral protective basic unit body of wall and to water the insulating that connects to one with it, this insulating adopts inorganic light weight heat-insulation and heat-preservation building block and thermal insulation mortar to build by laying bricks or stones, whitewashed heat-insulation mortar bedly in this insulating outside, the conventional cement mortar layer has been whitewashed in the heat-insulation mortar bed outside.During construction, earlier the template of peripheral protective basic unit wall outer side is stood, built by laying bricks or stones insulating by this template with building block of inorganic light weight heat-insulation and heat-preservation and thermal insulation mortar again, tie reinforcing bar then, all the other templates of peripheral protective basic unit body of wall are stood, last pour concrete, tamping.After treating concrete sclerosis, folding mould, whitewash heat-insulation mortar bed and the conventional cement mortar layer in its outside again.
The building block of inorganic light weight heat-insulation and heat-preservation is light-weight sintering heat insulating brick or aerated concrete building block, and its thickness is 4～10cm, unit weight less than or etc. 1000kg/m
3, coefficient of thermal conductivity is less than 0.2m
2.k/w.Thermal insulation mortar is built the JMS light heat-insulation mortar of new technology development popularization center development for the Nantong City, Jiangsu Province, and heat-insulation mortar bed thickness should be more than or equal to 1.2cm.
Major advantage of the present utility model is: cost is low, pressing wall area calculates, every square metre only needs about 20 yuan, long service life, the insulating and the cast-in-situ reinforced concrete peripheral protective body of wall of building by laying bricks or stones with building block of inorganic light weight heat-insulation and heat-preservation and thermal insulation mortar are connected to an integral body, incrust, the application life of application life and steel bar concrete peripheral protective basic unit body of wall is approaching basically, in 50 years in addition the longer time need not maintenance or upgrade insulating, avoided manpower, material resources, the waste of financial resources, reduced because of maintenance, upgrade insulating and discarded rubbish to the pollution of environment, avoid or reduced the crack problem of insulating substantially.
Description of drawings:
Accompanying drawing is an energy saving building exterior enclosure wall body structure partial sectional view.
The specific embodiment:
Embodiment 1:
Accompanying drawing is an embodiment of the present utility model, and it comprises cast-in-situ reinforced concrete peripheral protective basic unit body of wall 1.2 is longitudinal reinforcement in the body of wall among the figure, have in cast-in-situ reinforced concrete peripheral protective basic unit body of wall 1 outside and to water the inorganic light weight insulating 3 that connects to one with it, insulating 3 usefulness light-weight sintering heat insulating bricks and thermal insulation mortar are built by laying bricks or stones and are formed, whitewashed JMS light heat-insulation mortar bed 4 in the outside of insulating 3, light-weight sintering heat insulating brick and JMS light heat-insulation mortar are built the development of new technology development popularization center by the Nantong city, conventional cement mortar layer 5 has been whitewashed in the outside of JMS light heat-insulation mortar bed 4, there is finish coat 6 in conventional cement mortar layer 5 outside, and finish coat is exterior wall coating material or face brick.The thickness of light-weight sintering heat insulating brick is 4～10cm, and its unit weight should be equal to or less than 1000kg/m
3, coefficient of thermal conductivity should be less than or equal to 0.2m
2.k/w.The thickness of JMS light heat-insulation mortar bed 4 should be equal to or greater than 1.2cm.
Embodiment 2:
With the difference of embodiment 1 be, also whitewashed JMS in the inboard of cast-in-situ reinforced concrete peripheral protective basic unit body of wall 1 light heat-insulation mortar bed 7, and the inboard of JMS light heat-insulation mortar bed 7 has whitewashed the conventional cement mortar layer or/and finish coat 8, and finish coat 8 is an interior wall coating material.
Claims (4)
1, energy saving building peripheral protective body of wall, comprise cast-in-situ reinforced concrete peripheral protective basic unit body of wall, it is characterized in that: the outside of cast-in-situ reinforced concrete peripheral protective basic unit body of wall has waters the insulating that connects to one with it, this insulating is built by laying bricks or stones with building block of inorganic light weight heat-insulation and heat-preservation and thermal insulation mortar, have heat-insulation mortar bedly in the outside of this insulating, there is the conventional cement mortar layer in the heat-insulation mortar bed outside.
2, according to the described energy saving building peripheral protective of claim 1 body of wall, it is characterized in that: the building block of inorganic light weight heat-insulation and heat-preservation is light-weight sintering heat insulating brick or aerated concrete building block, and its thickness is 4～10cm, and unit weight is equal to or less than 1000Kg/m
3
3, according to the described energy saving building peripheral protective of claim 1 body of wall, it is characterized in that: heat-insulation mortar bed thickness is more than or equal to 1.2cm.
4, according to the described energy saving building peripheral protective of claim 1 body of wall, it is characterized in that: have heat-insulation mortar bedly in the inboard of cast-in-situ reinforced concrete peripheral protective basic unit body of wall, the conventional cement mortar layer is arranged in heat-insulation mortar bed inboard or/and finish coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420027931 CN2749968Y (en) | 2004-06-11 | 2004-06-11 | External wall protection body for energy-saving building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420027931 CN2749968Y (en) | 2004-06-11 | 2004-06-11 | External wall protection body for energy-saving building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2749968Y true CN2749968Y (en) | 2006-01-04 |
Family
ID=35823355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420027931 Expired - Fee Related CN2749968Y (en) | 2004-06-11 | 2004-06-11 | External wall protection body for energy-saving building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2749968Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758491A (en) * | 2012-06-08 | 2012-10-31 | 长沙理工大学 | Shear wall thermal-insulation system and construction method of the system |
| CN109024936A (en) * | 2018-07-30 | 2018-12-18 | 河北三楷深发科技股份有限公司 | A kind of Passive low-energy External Thermal Insulation System construction technology |
| CN112343351A (en) * | 2020-10-27 | 2021-02-09 | 东莞市城建规划设计院 | Construction method of environment-friendly building |
-
2004
- 2004-06-11 CN CN 200420027931 patent/CN2749968Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758491A (en) * | 2012-06-08 | 2012-10-31 | 长沙理工大学 | Shear wall thermal-insulation system and construction method of the system |
| CN102758491B (en) * | 2012-06-08 | 2016-01-20 | 长沙理工大学 | The construction method of shear wall thermal insulation system and this system |
| CN109024936A (en) * | 2018-07-30 | 2018-12-18 | 河北三楷深发科技股份有限公司 | A kind of Passive low-energy External Thermal Insulation System construction technology |
| CN112343351A (en) * | 2020-10-27 | 2021-02-09 | 东莞市城建规划设计院 | Construction method of environment-friendly building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060104 Termination date: 20130611 |