CN100424284C - Heat insulating system outside external wall - Google Patents
Heat insulating system outside external wall Download PDFInfo
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- CN100424284C CN100424284C CNB200510023507XA CN200510023507A CN100424284C CN 100424284 C CN100424284 C CN 100424284C CN B200510023507X A CNB200510023507X A CN B200510023507XA CN 200510023507 A CN200510023507 A CN 200510023507A CN 100424284 C CN100424284 C CN 100424284C
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Abstract
The present invention relates to a heat insulating system outside an outer wall. The present invention is characterized in that a base layer alkali resistant strengthening treating agent is arranged outside the base surface of a concrete foundation wall. The base surface of the wall is connected with a heat insulating plate by a silicon modification polymer mortar adhesive and a plastic anchoring element. Alkali resistance net cloth is arranged outside the heat insulating plate. Silicon modification polymer elastic cracking resistance putty and self-organizing waterproof cracking resistance sealer are arranged between the heat insulating plate and the alkali resistance net cloth. Silicon modification polymer finishing mortar is arranged outside the alkali resistance net cloth. Fire blocking paint is arranged along a window wrap on the base surface of the concrete foundation wall. Silicon modification acrylic paint is arranged on the outermost layer of the base surface of the concrete foundation wall. The present invention has the advantages of simple structure, low cost and easy construction, can effectively prevent a heat insulating wall surface from bulging, cracking and water seeping and has a fire blocking function.
Description
Technical field:
The present invention relates to a kind of external thermal insulation system, relate in particular to and a kind ofly can effectively prevent serial problems such as thermal insulation wall surface hollowing, cracking, infiltration and external thermal insulation system, can be used for building field with back-fire relief function.
Background technology:
Industrially developed country abroad, external wall outer insulation has more than 30 years history, and the accumulative total use amount is more than 100,000,000 square metres.In recent years, China has carried out good try aspect external wall outer insulation, develop, developed the exterior wall outer thermal insulation construction method of several types, as outside the building pasting EPS/XPS plate etc. outside surface making foam polyphenyl particle thermal insulation mortar and thin the plastering, obtain certain insulation and economic effect, solved the problem that insulation exists in cold bridge, thermal inertia, the dewfall etc.But above-mentioned existing external thermal insulation system easily produces problems such as hollowing, cracking, infiltration at present, thereby cause the insulation failure, in addition, efficient warming plate such as EPS, PU plate, be inflammable thing, toxic gas can be decomposited after the burning,, the good flame effect can not be reached even if add fire retardant owing to reasons such as costs.Above-mentioned drawback is seriously perplexing the large scale application of energy saving building.
Summary of the invention:
The objective of the invention is to invent a kind of simple in structure, with low cost, easy construction, can effectively prevent thermal insulation wall surface hollowing, cracking, infiltration and external thermal insulation system with back-fire relief function.
For realizing purpose of the present invention, technical scheme to be solved by this invention is a kind of external thermal insulation system, it is characterized in that, strengthen inorganic agent by basic unit's alkali resistant, the polymer-modified mortar bonding agent of silicon, warming plate, plastic anchor, the polymer-modified elastic reactance crack putty of silicon, self-organizing water-proofing anticracking sealer, alkaline-resisting grid cloth, silicon changes the polymer plastering mortar, fire-proof coatings, fluorine-silicon modified acrylic coating, concrete foundation body of wall basal plane is formed, outside concrete foundation body of wall basal plane, be provided with basic unit's alkali resistant and strengthen inorganic agent, be connected with warming plate with plastic anchor by the polymer-modified mortar bonding agent of silicon, outside warming plate, be provided with alkaline-resisting grid cloth, between warming plate and alkaline-resisting grid cloth, be provided with polymer-modified elastic reactance crack putty of silicon and self-organizing water-proofing anticracking sealer, outside alkaline-resisting grid cloth, be provided with silicon and change the polymer plastering mortar, be equipped with fire-proof coatings at concrete foundation body of wall basal plane along the exterior window trim place, fluorine-silicon modified acrylic coating is located at outermost layer.
A kind of job practices of external thermal insulation system is characterized in that it comprises the following steps:
1-1. brushing basic unit alkali resistant strengthens inorganic agent on concrete foundation body of wall basal plane;
1-2. back to be dried with the polymer-modified mortar bonding agent of silicon with adhering heat insulating plate in basal plane, maintenance 20-30 hour;
1-3. looking requirement of engineering, can to increase plastic anchor fixing once more with warming plate;
1-4. with the polymer-modified elastic reactance crack putty of silicon blade coating in the warming plate surface;
1-5. after treating the maintenance drying, brush self-organizing water-proofing anticracking sealer;
1-6. and embed alkaline-resisting grid cloth, change the polymer plastering mortar with silicon and whitewash;
1-7. along exterior window trim 10-30 centimetre place's brushing fire-proof coatings;
1-8. use the fluorine-silicon modified acrylic coating ornamental surface at last.
Described basic unit alkali resistant strengthens the polymer that inorganic agent contains the activated silica modification;
Described warming plate is the EPS plate that handle through the EPS interface treating agent on the two sides;
Described alkaline-resisting grid cloth is handled through grid cloth alkali resistant finishing agent.
The present invention has adopted inorganic silicon back-fire relief coating, and it is indoor to have stoped flame to spread to along window effectively; Adopt self-organizing water-proofing anticracking sealer, it has certain self organizing function and dissipative stress, can prevent heat-insulation system cracking, seepage effectively; Adopt the polymer-modified elastic reactance crack putty of silicon as topping, further strengthened cracking resistance, the water resistance of system; Adopt basic unit's alkali resistant to strengthen inorganic agent, solved the not firm problem of adhering heat insulating plate effectively; Adopted the glass fiber reticular cloth inorganic agent, glass fiber reticular cloth and bond stress, the adhesion stress of protection mortar are strengthened greatly, also prolonged the life-span of glass fiber reticular cloth simultaneously, exterior wall combination property of the present invention is improved greatly.
Advantage of the present invention is simple in structure, with low cost, easy construction, can effectively prevents thermal insulation wall surface hollowing, cracking, seeps water, has the back-fire relief function.
Description of drawings
Fig. 1 is a kind of external thermal insulation system schematic diagram.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
Embodiment
As shown in Figure 1, be a kind of external thermal insulation system schematic diagram, described external thermal insulation system strengthens inorganic agent 1 by basic unit's alkali resistant, the polymer-modified mortar bonding agent 2 of silicon, warming plate 4, plastic anchor 5, the polymer-modified elastic reactance crack putty 6 of silicon, self-organizing water-proofing anticracking sealer 7, alkaline-resisting grid cloth 8, the polymer-modified plastering mortar 10 of silicon, fire-proof coatings 11, fluorine-silicon modified acrylic coating 12, concrete foundation body of wall basal plane 13 is formed, outside concrete foundation body of wall basal plane 13, be provided with basic unit's alkali resistant and strengthen inorganic agent 1, be connected with warming plate 4 with plastic anchor 5 by the polymer-modified mortar bonding agent 2 of silicon, outside warming plate 4, be provided with alkaline-resisting grid cloth 8, between warming plate 4 and alkaline-resisting grid cloth 8, be provided with polymer-modified elastic reactance crack putty 6 of silicon and self-organizing water-proofing anticracking sealer 7, outside alkaline-resisting grid cloth 8, be provided with the polymer-modified plastering mortar 10 of silicon, be equipped with fire-proof coatings 11 at concrete foundation body of wall basal plane 13 along the exterior window trim place, fluorine-silicon modified acrylic coating 12 is located at outermost layer.
During construction, basic unit's alkali resistant of at first brushing the polymer that contains the activated silica modification twice on concrete foundation body of wall basal plane 13 strengthens inorganic agent 1, the back to be dried polymer-modified mortar bonding agent 2 of silicon, adopting frame to get the mounting method EPS foaming insulation board 4 that 3cm is thick ready is bonded on the basal plane 13, this EPS plate 4 is handled by EPS interface treating agent 3, to strengthen the adhesion strength of polymer mortar cementing agent and EPS plate, if highrise building, EPS warming plate 4 can increase anchoring piece 5 anchorings, then with polymer-modified elastic reactance crack putty 6 blade coatings of silicon in pasting, through 24 hours EPS warming plate 4 surfaces of maintenance, after treating the maintenance drying, brush self-organizing water-proofing anticracking sealer 7 twice, embed the alkaline-resisting grid cloth of handling through alkali resistant finishing agent 98 simultaneously, and once whitewash with the polymer-modified plastering mortar 10 of silicon, flame spreads to indoorly along window when locating brushing fire-proof coatings 11 along 20 centimeters of exterior window trims and can prevent fire, uses fluorine-silicon modified acrylic coating 12 facings at last.
Claims (5)
1. external thermal insulation system, it is characterized in that, strengthen inorganic agent (1) by basic unit's alkali resistant, the polymer-modified mortar bonding agent of silicon (2), warming plate (4), plastic anchor (5), the polymer-modified elastic reactance crack putty of silicon (6), self-organizing water-proofing anticracking sealer (7), alkaline-resisting grid cloth (8), the polymer-modified plastering mortar of silicon (10), fire-proof coatings (11), fluorine-silicon modified acrylic coating (12), concrete foundation body of wall basal plane (13) is formed, outside concrete foundation body of wall basal plane (13), be provided with basic unit's alkali resistant and strengthen inorganic agent (1), be connected with warming plate (4) with plastic anchor (5) by the polymer-modified mortar bonding agent of silicon (2), outside warming plate (4), be provided with alkaline-resisting grid cloth (8), between warming plate (4) and alkaline-resisting grid cloth (8), be provided with polymer-modified elastic reactance crack putty of silicon (6) and self-organizing water-proofing anticracking sealer (7), outside alkaline-resisting grid cloth (8), be provided with the polymer-modified plastering mortar of silicon (10), be equipped with fire-proof coatings (11) along the exterior window trim place at concrete foundation body of wall basal plane (13), fluorine-silicon modified acrylic coating (12) is located at outermost layer.
2. the job practices of an external thermal insulation system is characterized in that, it comprises the following steps:
Strengthen inorganic agent (1) 1-1. go up brushing basic unit alkali resistant at concrete foundation body of wall basal plane (13);
1-2. back to be dried is bonded in basal plane with the polymer-modified mortar bonding agent of silicon (2) with warming plate (4), maintenance 20-30 hour;
1-3. it is fixing once more with warming plate (4) to increase plastic anchor (5);
1-4. with the polymer-modified elastic reactance crack putty of silicon (6) blade coating in warming plate (4) surface;
1-5. after treating the maintenance drying, brush self-organizing water-proofing anticracking sealer (7);
1-6. and embed alkaline-resisting grid cloth (8), whitewash with the polymer-modified plastering mortar of silicon (10);
1-7. along exterior window trim 10-30 centimetre place's brushing fire-proof coatings (11);
1-8. use fluorine-silicon modified acrylic coating (12) facing at last.
3. a kind of external thermal insulation system according to claim 1 is characterized in that, described basic unit alkali resistant strengthens the polymer that inorganic agent (1) contains the activated silica modification.
4. a kind of external thermal insulation system according to claim 1 is characterized in that, described warming plate (4) is the EPS plate that handle through EPS interface treating agent (3) on the two sides.
5. a kind of external thermal insulation system according to claim 1 is characterized in that, described alkaline-resisting grid cloth (8) is handled through grid cloth alkali resistant finishing agent (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510023507XA CN100424284C (en) | 2005-01-24 | 2005-01-24 | Heat insulating system outside external wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510023507XA CN100424284C (en) | 2005-01-24 | 2005-01-24 | Heat insulating system outside external wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1811088A CN1811088A (en) | 2006-08-02 |
| CN100424284C true CN100424284C (en) | 2008-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200510023507XA Expired - Fee Related CN100424284C (en) | 2005-01-24 | 2005-01-24 | Heat insulating system outside external wall |
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| CN (1) | CN100424284C (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121279B (en) * | 2011-01-19 | 2012-10-31 | 北京索利特新型建筑材料有限公司 | Extruded polystyrene panel external thermal insulation system and manufacturing process thereof |
| CN102304965A (en) * | 2011-05-30 | 2012-01-04 | 青岛格尔美环保涂料有限公司 | High self-cleaning inorganic heat insulation composite system |
| CN103924698A (en) * | 2014-04-28 | 2014-07-16 | 谢沛芮 | Fireproof and waterproof thermal insulation building component |
| CN104481038B (en) * | 2014-12-15 | 2017-03-22 | 安吉祺隆新型建材有限公司 | Inorganic thermal mortar external wall insulation system |
| CN106759981A (en) * | 2017-01-18 | 2017-05-31 | 广州中茂园林建设工程有限公司 | A kind of steel construction energy-saving exterior wall body |
| CN107882263A (en) * | 2017-12-27 | 2018-04-06 | 河南欧亚保温材料有限公司 | Assembled heat insulation, fire prevention, decorative lamination integration prefabricated panel |
| CN108487483A (en) * | 2018-05-24 | 2018-09-04 | 上海东康建筑工程有限公司 | A kind of exterior wall insulated structure and its construction method |
| CN108612208B (en) * | 2018-05-24 | 2021-04-27 | 谢思松 | External thermal insulation system for external wall of thermal insulation decorative board |
| CN109577671B (en) * | 2018-11-09 | 2020-11-06 | 北京正洋外墙装饰有限公司 | Environment-friendly window water leakage wall surface repairing method |
| CN117774118A (en) * | 2023-12-27 | 2024-03-29 | 南京天运塑业有限公司 | Disassembly-free heat preservation template for building outer wall and processing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2122895U (en) * | 1992-06-08 | 1992-11-25 | 黄越 | Light external insulation hanging slab |
| WO1998026928A1 (en) * | 1996-12-18 | 1998-06-25 | Porextherm-Dämmstoffe Gmbh | Heat-insulating moulded bodies with envelope, and method for producing same |
| WO2000069624A1 (en) * | 1999-05-19 | 2000-11-23 | The Dow Chemical Company | Extruded polystyrene foam insulation with high thermal resistance |
| CN2549069Y (en) * | 2002-04-09 | 2003-05-07 | 赫恩会 | External insulating panel of outer-wall |
-
2005
- 2005-01-24 CN CNB200510023507XA patent/CN100424284C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2122895U (en) * | 1992-06-08 | 1992-11-25 | 黄越 | Light external insulation hanging slab |
| WO1998026928A1 (en) * | 1996-12-18 | 1998-06-25 | Porextherm-Dämmstoffe Gmbh | Heat-insulating moulded bodies with envelope, and method for producing same |
| WO2000069624A1 (en) * | 1999-05-19 | 2000-11-23 | The Dow Chemical Company | Extruded polystyrene foam insulation with high thermal resistance |
| CN2549069Y (en) * | 2002-04-09 | 2003-05-07 | 赫恩会 | External insulating panel of outer-wall |
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| Publication number | Publication date |
|---|---|
| CN1811088A (en) | 2006-08-02 |
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Owner name: SHANGHAI INSURING POLYMER MATERIALS COMPANY Free format text: FORMER NAME: SHANGHAI YINGSHUO POLYMER MATERIAL CO., LTD. |
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Address after: 201112 No. 146 Hong Wah Road, Shanghai, Minhang District Patentee after: Shanghai Yingshuo Polymeric Material Co., Ltd. Address before: 200233 Shanghai City, Minhang District Caobao Road No. 400 Mingshen Plaza 705/706 room Patentee before: Shanghai Insuring Polymer Materials Co., Ltd. |
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Granted publication date: 20081008 Termination date: 20140124 |