CN204626834U - A kind of graphite polystyrene board external thermal insulation system - Google Patents
A kind of graphite polystyrene board external thermal insulation system Download PDFInfo
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- CN204626834U CN204626834U CN201520309184.XU CN201520309184U CN204626834U CN 204626834 U CN204626834 U CN 204626834U CN 201520309184 U CN201520309184 U CN 201520309184U CN 204626834 U CN204626834 U CN 204626834U
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- layer
- thermal insulation
- external thermal
- polystyrene board
- insulation system
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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Abstract
The utility model relates to graphite polystyrene board external thermal insulation system, the polymer bonding mortar layer (2) that its external surface being included in base course wall (1) sets gradually from inside to outside, graphite polystyrene board insulation layer (3), underlying polymer anticracking grout layer (4), insulation transition zone (5), alkali-proof glass fiber mesh layer (6), surface layer polymers anti-cracking mortar layer (7) and external coating (8), be combined as a whole with base course wall (1) and form external thermal insulation system after each layer dry solidification.This Fire-proof Capability of Outer-wall External Thermal is high, heat insulation capacity is strong, cost is low, easy construction, and can avoid the quality problems such as float coat hollowing, cracking in work progress.
Description
Technical field
The utility model belongs to technical field of buildings, relates to a kind of external thermal insulation system of building, is specifically related to a kind of graphite polystyrene board external thermal insulation system.
Background technology
The research of China to wall insulation performance is started in last century five, the sixties, and applying of wall thermal insulation technology and product, is started in the mid-80 in last century.Wall heat insulation material main in early days, mainly based on thermal insulation mortar, mainly contains expanded perlite thermal-nsulation slurry, composite silicate thermal insulation slurry, adhesive powder-polystyrene granule thermal insulation mortar etc.In recent years, along with developing rapidly of external thermal insulation system technology, the thermal insulation materials such as extrusion molding polystyrene polyfoam (XPS), hard-foam polyurethane foamed plastics (PU) are applied gradually at external thermal insulation system, and external wall outer insulation complete set technology and construction application are gradually improved.Go through development for many years, China's body of wall is energy-conservation has developed into of a great variety, that technical construction is various, product consumption is a huge industry.
At present, although external thermal insulation system is varied, the following defect of existing external thermal insulation system ubiquity: 1, fireproof performance is low, easy breaking out of fire etc., for this reason, special fireproof material layer must be set, which adds cost and difficulty of construction.2, heat insulation capacity is poor, and heat insulation effect is low, thus causes a large amount of energy wastes, is difficult to meet the demand of modern society to energy-saving building.3, warming plate easily produces strain because of environmental change, and easily causes float coat hollowing, cracking etc. after producing strain, affects outward appearance and the quality of exterior wall.
In view of the above-mentioned technological deficiency of prior art, in the urgent need to developing a kind of novel external thermal insulation system.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming existed in prior art, a kind of graphite polystyrene board external thermal insulation system is provided, this Fire-proof Capability of Outer-wall External Thermal is high, heat insulation capacity is strong, cost is low, easy construction, and can avoid the quality problems such as float coat hollowing, cracking in work progress.。
To achieve these goals, the utility model provides following technical scheme: a kind of graphite polystyrene board external thermal insulation system, the polymer bonding mortar layer that its external surface being included in base course wall sets gradually from inside to outside, graphite polystyrene board insulation layer, underlying polymer anticracking grout layer, insulation transition zone, alkali-proof glass fiber mesh layer, surface layer polymers anti-cracking mortar layer and external coating, be combined as a whole with described base course wall after above-mentioned each layer dry solidification and form external thermal insulation system.
Further, wherein, described insulation transition zone take portland cement as cementitious material, inner filling manufactured sand, natural sand and glass bead.
Compared with existing external thermal insulation system, graphite polystyrene board external thermal insulation system of the present utility model has following Advantageous Effects:
1, adopt graphite polystyrene board to be insulation layer, it is except having good heat insulation effect, also has good fireproof performance, heat insulation capacity and good cost performance.
2, be provided with underlying polymer anticracking grout layer and surface layer polymers anti-cracking mortar layer, there is good antiseepage, cracking resistance effect, can guarantee that there is good heat insulation effect on the one hand, base course wall and finish coat can be protected on the other hand.
3, be creatively provided with insulation transition zone, alleviate the strain that insulation layer produces because of environmental change, avoid the common quality defect problems such as float coat hollowing, cracking.
Accompanying drawing explanation
Fig. 1 is the structural representation of graphite polystyrene board external thermal insulation system of the present utility model.
Detailed description of the invention
Further illustrate the utility model below in conjunction with drawings and Examples, the content of embodiment is not as the restriction to protection domain of the present utility model.
Fig. 1 shows the structural representation of graphite polystyrene board external thermal insulation system of the present utility model.See Fig. 1, the polymer bonding mortar layer 2 that the external surface that graphite polystyrene board external thermal insulation system of the present utility model is included in base course wall 1 sets gradually from inside to outside, graphite polystyrene board insulation layer 3, underlying polymer anticracking grout layer 4, insulation transition zone 5, alkali-proof glass fiber mesh layer 6, surface layer polymers anti-cracking mortar layer 7 and external coating 8.Be combined as a whole with described base course wall 1 after above-mentioned each layer dry solidification and form external thermal insulation system.
In the utility model, adopt graphite polystyrene board as insulation layer, it makes described external thermal insulation system except possessing all properties of common external thermal insulation system, also has following characteristics: 1, have good fireproof performance, and fireproof performance reaches nonflammable B1 level; 2, heat insulation capacity is strong, coefficient of thermal conductivity≤0.032, and its heat insulation capacity exceeds 30% than common EPS, contributes to improving efficiency and the discharge reducing carbon dioxide; 3, equivalent effect cost is lower, more saves cost than adopting conventional EPS warming plate; 4, easy construction, systematic entirety are good, have higher systematic entirety and durability.
Meanwhile, in the utility model, in external thermal insulation system, be provided with underlying polymer anticracking grout layer and surface layer polymers anti-cracking mortar layer.Described underlying polymer cracking resistance mortar layer and surface layer polymers anti-cracking mortar layer have good antiseepage, cracking resistance effect, can guarantee to have good heat insulation effect on the one hand, can protect base course wall and finish coat on the other hand.
And, in the utility model, be creatively provided with the excessive layer of insulation.The excessive layer of described insulation alleviates the strain that insulation layer produces because of environmental change, avoids the common quality defect problems such as float coat hollowing, cracking.
Preferably, described insulation transition zone 5 take portland cement as cementitious material, inner filling manufactured sand, natural sand and glass bead.This insulation transition zone can prevent float coat hollowing, cracking etc. better, and cost is low, and construction is simple, convenient.
Above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here cannot give exhaustive to all embodiments.Every belong to the technical solution of the utility model the apparent change of extending out or variation be still in the row of protection domain of the present utility model.
Claims (2)
1. a graphite polystyrene board external thermal insulation system, the polymer bonding mortar layer (2) that its external surface being included in base course wall (1) sets gradually from inside to outside, graphite polystyrene board insulation layer (3), underlying polymer anticracking grout layer (4), insulation transition zone (5), alkali-proof glass fiber mesh layer (6), surface layer polymers anti-cracking mortar layer (7) and external coating (8), be combined as a whole with described base course wall (1) and form external thermal insulation system after above-mentioned each layer dry solidification.
2. graphite polystyrene board external thermal insulation system according to claim 1, wherein, described insulation transition zone (5) take portland cement as cementitious material, inner filling manufactured sand, natural sand and glass bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520309184.XU CN204626834U (en) | 2015-05-14 | 2015-05-14 | A kind of graphite polystyrene board external thermal insulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520309184.XU CN204626834U (en) | 2015-05-14 | 2015-05-14 | A kind of graphite polystyrene board external thermal insulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204626834U true CN204626834U (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520309184.XU Expired - Fee Related CN204626834U (en) | 2015-05-14 | 2015-05-14 | A kind of graphite polystyrene board external thermal insulation system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204626834U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592796A (en) * | 2016-11-03 | 2017-04-26 | 南宁市大江保温材料有限公司 | Fireproof insulation board |
| CN106939675A (en) * | 2017-04-21 | 2017-07-11 | 中建六局土木工程有限公司 | A kind of Building Fire Protection thermal-insulating waterproof drainage tube fastener constructing structure |
| CN109339285A (en) * | 2018-11-29 | 2019-02-15 | 唐山冀东发展集成房屋有限公司 | Non-bearing heat-preserving safeguards integrated exterior wall plate and preparation method thereof |
-
2015
- 2015-05-14 CN CN201520309184.XU patent/CN204626834U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592796A (en) * | 2016-11-03 | 2017-04-26 | 南宁市大江保温材料有限公司 | Fireproof insulation board |
| CN106939675A (en) * | 2017-04-21 | 2017-07-11 | 中建六局土木工程有限公司 | A kind of Building Fire Protection thermal-insulating waterproof drainage tube fastener constructing structure |
| CN109339285A (en) * | 2018-11-29 | 2019-02-15 | 唐山冀东发展集成房屋有限公司 | Non-bearing heat-preserving safeguards integrated exterior wall plate and preparation method thereof |
| CN109339285B (en) * | 2018-11-29 | 2024-05-14 | 唐山冀东发展集成房屋有限公司 | Non-bearing heat-preserving maintenance integrated external wall panel and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20180514 |
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| CF01 | Termination of patent right due to non-payment of annual fee |