CN100458036C - External wall thermal insulation slab and external wall heat insulation construction method - Google Patents
External wall thermal insulation slab and external wall heat insulation construction method Download PDFInfo
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- CN100458036C CN100458036C CNB2005100179972A CN200510017997A CN100458036C CN 100458036 C CN100458036 C CN 100458036C CN B2005100179972 A CNB2005100179972 A CN B2005100179972A CN 200510017997 A CN200510017997 A CN 200510017997A CN 100458036 C CN100458036 C CN 100458036C
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- insulating material
- heat insulating
- thermal insulation
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Abstract
The present invention relates to an exterior wall heat-insulating plate and exterior wall heat-insulating construction method. Said exterior wall heat-insulating plate includes an impact-resisting layer, on the inner side of said impact-resisting layer several heat-insulating material strips are spaced mutually and set, said impact-resisting layer is a concrete layer, and the heat-insulating material strip is a kind of foamed polystyrene strip, and in said impact-resisting layer interior a reinforcing rib screen is added so as to obtain the invented exterior wall heat-insulating plate. Besides, said invention also provides its construction method and concrete steps for implementing exterior wall thermal insulation.
Description
Technical field
The invention belongs to the heat insulation technical field of construction of building heat preserving, particularly a kind of external-wall exterior insulation plate and external-wall exterior insulation job practices.
Background technology
The thermal and insulating performance of architectural exterior-protecting construction directly influences the heating energy consumption of building.Anxiety along with in short supply, the energy supply of earth energy resource, energy saving building design paid more and more attention, and be put in the pressure popularization standard of country, increasing people begin to pay close attention to and are devoted to building especially development, the exploitation of the outer thermal insulation technology of skin.At present, the outer thermal insulation construction technology of Chang Yong skin has three kinds: one is that polystyrene foam plate is bonded on the wall base body, and outer cover silk screen and brushing elastic mortar layer are done finish coat again; Its two, be hard polyurethane foam to be sprayed on the wall base body form insulation layer, outer cover silk screen and brushing elastic mortar layer are done finish coat again; Its three, be directly the polystyrene foam particles slurry to be put on the exterior wall matrix, do finish coat again.In three kinds of methods, first kind is heat insulating material with the polystyrene foam plate, construction cost is lower, but polystyrene board and wall base contact level need the brushing adhesive stick, full coat is wasted very much, brushing is then peeled off after after a while easily at interval, forms wind-tunnel between polystyrene board and wall base body, until causing integral body to come off.And polystyrene board, elastic mortar and the exterior wall finish layer performance difference of expanding with heat and contract with cold, construction back metope easily ftractures the protective effect of exterior wall finish layer and the heat insulating effect of heat insulating material of also influencing neither attractive in appearance; Second kind is heat insulating material with the foamed polyurethane layer, this material is integral with wall base body good bond in foaming process, do not need brushwork adhesive, but material cost height, the performance difference because layer of polyurethane, elastic mortar layer and exterior wall finish layer expand with heat and contract with cold, metope is easy to crack, the protective effect that also influences the exterior wall finish layer not attractive in appearance; The third is a heat insulating material with the polystyrene foam particles slurry, and construction is simple, but the thickness of wiping one's face is big, and heat insulation effect is relatively poor.
Summary of the invention
The object of the invention is to provide a kind of lower-cost external wall outer insulation insulating board and low, the effective external-wall exterior insulation job practices of construction cost.
For reaching above-mentioned purpose, the present invention adopts following technical scheme: the external-wall exterior insulation plate, comprise anti-impacting layer, and the anti-impacting layer clear width is provided with the heat insulating material lath.
Two ends heat insulating material lath and anti-impacting layer edge leave spacing.
The heat insulating material lath be arranged in parallel.
Anti-impacting layer is a layer of concrete, and the heat insulating material lath is the foamed polystyrene board bar.
Foamed polystyrene board bar width 8-15cm, spacing 8-15cm, two ends foamed polystyrene board bar is apart from layer of concrete edge 4-8cm.
Be provided with reinforcement net in the concrete.
The external-wall exterior insulation job practices comprises (1) brushing adhesive stick, and the heat insulating material lath-foamed polystyrene board bar of external-wall exterior insulation plate by anti-impacting layer-layer of concrete inboard adhered on the wall base body; (2) between the inboard heat insulating material lath of thermal insulation thermal insulation board, inject hard polyurethane foam.
The external-wall exterior insulation plate is a polylith, and their splicings adhere on the wall base body.
Comprise that also (3) do finish coat in thermal insulation thermal insulation board anti-impacting layer outside.
Among the present invention, the external-wall exterior insulation plate is arranged at its inboard heat insulating material lath-foamed polystyrene board bar formation by the anti-impacting layer-layer of concrete and the spaced and parallel in the outside, and the cost of material is low, simple in structure, the production of being convenient to be prefabricated in the factory.When carrying out the exterior-wall heat insulation construction, elder generation is wall base external surface relevant position brushing adhesive stick outside, the foamed polystyrene board bar of thermal insulation thermal insulation board layer of concrete inboard is aimed at glue bond layer bonding firmly, and injection hard polyurethane foam resin can be finished the thermal insulation processing between the foamed polystyrene board bar again.Adopt this job practices, glue consumption is few.Because injection hard polyurethane foam material between polystyrene batten, based on the good adhesive property of polyurethane foam material itself, polyurethane foam material and exterior wall external surface and layer of concrete inner surface close and firm combine, contraction in the polyurethane foam material process of setting makes the foamed polystyrene board bar combine more close and firm with wall face, and the thermal insulation layer prolongs application life greatly.Because the polyurethane material cost is 2-3 times of polystyrene, foamed polystyrene board bar and hard polyurethane foam are used in combination, and compare independent use polyurethane foam material and greatly reduce construction cost.Finish coat can directly be done as the exterior wall matrix in the layer of concrete outside of thermal insulation thermal insulation board, need not carry out specially treated.This method combines with conventional foam-injection polyurethanes technology pasting prefabricate external-wall exterior insulation plate, and working procedure is simple, and is effective, easy to utilize.
Description of drawings
Fig. 1 is the structural representation of exterior wall thermal insulation thermal insulation board embodiment one among the present invention;
Fig. 2 is the structural representation of exterior wall thermal insulation thermal insulation board embodiment two among the present invention;
Fig. 3 is an outer body of wall cross-sectional configuration schematic diagram behind the heat preservation construction.
The specific embodiment
As shown in Figure 1, embodiment 1, external-wall exterior insulation plate, comprise anti-impacting layer-layer of concrete 1, its clear width heat insulating material lath-foamed polystyrene board bar 2 that be arranged in parallel, foamed polystyrene board bar 2 width 8-15cm, spacing 8-15cm, two ends foamed polystyrene board bar is apart from layer of concrete edge 4-8cm.
As shown in Figure 2, in embodiment 2, the present embodiment, be added with reinforcement net 3 in the layer of concrete 1.Other are with embodiment 1.
As shown in Figure 3, adopt the external-wall exterior insulation plate of embodiment 1, the external-wall exterior insulation job practices comprises (1) brushing adhesive stick 7, and the foamed polystyrene board bar 2 of polylith external-wall exterior insulation plate by layer of concrete 1 inboard adhered on the exterior wall matrix 5; (2) between layer of concrete 1 inboard foamed polystyrene board bar 2, inject hard polyurethane foam 4 with filling gun, polyurathamc 4 and exterior wall matrix 5 external surfaces and layer of concrete 1 inner surface and foamed polystyrene board bar 2 side strong bonded; (3) do finish coat 6 in thermal insulation thermal insulation board layer of concrete 1 outside, finish coat 6 is an exterior wall coating material.
Claims (4)
1, external-wall exterior insulation job practices, it is characterized in that, (1) makes the external-wall exterior insulation plate, the external-wall exterior insulation plate comprises the elastic modulus of concrete layer of being with reinforcement net, the anti-impacting layer clear width expanded polystyrene (EPS) heat insulating material lath that be arranged in parallel, two ends heat insulating material lath and anti-impacting layer edge leave spacing; (2) brushing adhesive stick adheres to the external-wall exterior insulation plate on the wall base body by expanded polystyrene (EPS) heat insulating material lath; (3) between the expanded polystyrene (EPS) heat insulating material lath of exterior wall thermal insulation thermal insulation board inboard, inject hard polyurethane foam.
2, external-wall exterior insulation job practices as claimed in claim 1 is characterized in that, the external-wall exterior insulation plate is a polylith, and their splicings adhere on the wall base body.
3, external-wall exterior insulation job practices as claimed in claim 1 or 2, it is characterized in that, expanded polystyrene (EPS) heat insulating material lath width 8-15cm, adjacent expanded polystyrene (EPS) adiabator plate stripe pitch 8-15cm, two ends expanded polystyrene (EPS) heat insulating material lath is apart from elastic modulus of concrete layer edge 4-8cm.
4, external-wall exterior insulation job practices as claimed in claim 3 is characterized in that, does finish coat in the elastic modulus of concrete layer outside of exterior wall thermal insulation thermal insulation board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100179972A CN100458036C (en) | 2005-09-13 | 2005-09-13 | External wall thermal insulation slab and external wall heat insulation construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100179972A CN100458036C (en) | 2005-09-13 | 2005-09-13 | External wall thermal insulation slab and external wall heat insulation construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1932179A CN1932179A (en) | 2007-03-21 |
| CN100458036C true CN100458036C (en) | 2009-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100179972A Expired - Fee Related CN100458036C (en) | 2005-09-13 | 2005-09-13 | External wall thermal insulation slab and external wall heat insulation construction method |
Country Status (1)
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| CN (1) | CN100458036C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967861A (en) * | 2010-09-28 | 2011-02-09 | 上海一金节能科技有限公司 | Exterior heat insulation wall of mechanical anchored grid reinforcing rib polyurethane board and construction technology thereof |
| JP2014527553A (en) * | 2011-07-28 | 2014-10-16 | ハネウェル・インターナショナル・インコーポレーテッド | Foam containing 1-chloro-3,3,3-trifluoropropene (1233zd) and flame resistant articles made from the foam |
| CN104895216A (en) * | 2015-05-07 | 2015-09-09 | 苏州建鑫建设集团有限公司 | Indoor decoration combination heat insulation wall structure |
| CN109306485A (en) * | 2017-07-28 | 2019-02-05 | 吴水森 | A kind of anti-rust metal component and preparation method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29818254U1 (en) * | 1998-10-13 | 1999-02-04 | Disch Rolf | Component for creating load-bearing walls, ceilings, floors or roofs |
| CN1334891A (en) * | 1999-01-26 | 2002-02-06 | 陶氏化学公司 | Wall system and insulation panel therefor |
| US6455127B1 (en) * | 1996-10-18 | 2002-09-24 | Variform Oy | Protective structure |
| JP2004092312A (en) * | 2002-09-03 | 2004-03-25 | Inax Corp | Heat insulation material and exterior material installation method |
| JP2004300839A (en) * | 2003-03-31 | 2004-10-28 | Daiwa House Ind Co Ltd | Structure of wall of outside insulation building using structural plywood |
| CN2661799Y (en) * | 2003-12-10 | 2004-12-08 | 李保政 | Combined insulated wall |
| JP2005042299A (en) * | 2003-07-22 | 2005-02-17 | Mitsuru Hirai | Partition wall constructed by urethane injection heat insulation method |
| CN2825784Y (en) * | 2005-09-13 | 2006-10-11 | 赵振波 | Thermal insulation plate for external wall |
-
2005
- 2005-09-13 CN CNB2005100179972A patent/CN100458036C/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6455127B1 (en) * | 1996-10-18 | 2002-09-24 | Variform Oy | Protective structure |
| DE29818254U1 (en) * | 1998-10-13 | 1999-02-04 | Disch Rolf | Component for creating load-bearing walls, ceilings, floors or roofs |
| CN1334891A (en) * | 1999-01-26 | 2002-02-06 | 陶氏化学公司 | Wall system and insulation panel therefor |
| JP2004092312A (en) * | 2002-09-03 | 2004-03-25 | Inax Corp | Heat insulation material and exterior material installation method |
| JP2004300839A (en) * | 2003-03-31 | 2004-10-28 | Daiwa House Ind Co Ltd | Structure of wall of outside insulation building using structural plywood |
| JP2005042299A (en) * | 2003-07-22 | 2005-02-17 | Mitsuru Hirai | Partition wall constructed by urethane injection heat insulation method |
| CN2661799Y (en) * | 2003-12-10 | 2004-12-08 | 李保政 | Combined insulated wall |
| CN2825784Y (en) * | 2005-09-13 | 2006-10-11 | 赵振波 | Thermal insulation plate for external wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1932179A (en) | 2007-03-21 |
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Application publication date: 20070321 Assignee: Zhengzhou University integrated design & Research Institute Co Ltd Assignor: Zhao Zhenbo Contract record no.: 2013410000076 Denomination of invention: External wall thermal insulation slab and external wall heat insulation construction method Granted publication date: 20090204 License type: Exclusive License Record date: 20130910 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 Termination date: 20200913 |