CN102505777A - Heat preservation system for large-scale horizontal hole composite sandwich heat-preservation wallboard - Google Patents
Heat preservation system for large-scale horizontal hole composite sandwich heat-preservation wallboard Download PDFInfo
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- CN102505777A CN102505777A CN2011103212075A CN201110321207A CN102505777A CN 102505777 A CN102505777 A CN 102505777A CN 2011103212075 A CN2011103212075 A CN 2011103212075A CN 201110321207 A CN201110321207 A CN 201110321207A CN 102505777 A CN102505777 A CN 102505777A
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Abstract
The invention relates to a design scheme of a novel heat preservation wallboard and in particular relates to a technology for producing a high-efficiency and heat-preservation concrete wallboard in a sandwich heat preservation manner. The invention provides a heat preservation system for an outer wall of a building, and the system is designed for reducing the heating and refrigerating energy consumption of the building, and further realizing the aim of the zero-energy-consumption running of the building. The external dimension of the large-scale horizontal hole composite sandwich heat-preservation wallboard taken as the core product of the invention has the height of about 1m, the length of 1-5 m, and the thickness of 0.2-0.3m. The large-scale wallboard takes the base design of internal/external double-row horizontal holes as a main part, takes the preset of a whole heat preservation plate material between the two rows of holes as a main means, and additionally takes the other various heat-preservation technologies as an auxiliary part, so that the heat-preservation coefficient of the composite wallboard is greatly improved on the basis of slightly increasing the whole thickness.
Description
Technical field
A kind of design scheme of New-type heat insulating walling.Be specifically related to adopt the sandwich heat preservation form to produce a kind of technology of high-efficiency insulated concrete panel.A kind of heating and energy consumption for cooling with reduction building self is purpose of design, and then can assist and realize a kind of skin heat-insulation system of building zero energy consumption operation purpose.
Background technology
The coefficient of heat insulation of concrete itself is lower, and simple concrete wall is difficult to satisfy the demand in the exterior wall heat insulating work.So various forms of outer heat preservation technologies occurred, what wherein obtain widespread usage is the various outer INSULATION DESIGN and the interior INSULATION DESIGN of easy construction, so and sandwich heat preservation is used less because of complex procedures.Yet heat insulation effect is poor in the practical application, and outer insulation is prone to come off or damage, makes that its insulation layer effect of sandwich heat preservation is not easily damaged lastingly and obtains concern again.
There is double-deck brick wall body in the area northeastward, in add the construction technology of heat insulating material, can form the sandwich preferably body of wall of effect.But its cost is high, and along with country forbids going deep into of loam brick policy, cost can constantly promote.And the less of other sandwich bodies of wall used in the nationwide, only makes up with the part steel and builds the two-sided chromatic steel sandwich plate and the steel wire net rack sandwiched plate of employing.But because of its can not load-bearing and the scope used of design less, increase the building heat preservation effect so be difficult in national large tracts of land, play, reduce the effect of energy waste.So invent a kind of can various throughout the country engineerings in the heat-preserving wall technology of widespread usage be necessary.
The heat insulating coefficient of construction wall is not only that thickness determines; Material and structure design; Also play a crucial role, thus thickness increase application space can be reduced again in order promptly to improve heat insulating coefficient, so the design combined wall board is the most effectively way of building exterior wall heat preserving design.
The concrete small size composite block has appearance also the time, but because of its loaded down with trivial details technology and the structural system and the heat insulation effect that remain to be queried, so do not see that big popularization activity is arranged.Therefore in the modern new building, having the problem of huge energy waste and relatively poor dwelling environment, is objectively ubiquitous.
Summary of the invention
As the large-scale lateral aperture composite sandwich heat-insulation wall plate of this invention core product, apparent size is to be about 1 meter highly, long 1-5 rice, thickness 0.2-0.3 rice.This large wall panel with double lateral aperture inside and outside itself be designed to basically main; Through between double hole, presetting the main means of whole heat preservation plate material; With subsidiary other various heat preservation technologies is auxilliary, increasing on the less basis of integral thickness, has realized the bigger lifting of combined wall heat insulating coefficient.
The present invention is in the design of wall plate structure; Rely on concrete bound edge and inner steel tie to make the concrete panel of warming plate both sides and warming plate form an integral body; The lifting breach that utilization is arranged on the wallboard two ends lifts; Combine with the waterproof tongue on wallboard top and the waterproof groove of bottom, reach and combine effect and waterproof ability preferably.
The present invention attempts being to the maximum with size whole the heat preservation plate material of 0.9 meter of 5 meters * first and does sandwich heat preservation.It is than the appearance that does not have cold bridge in the large tracts of land, in conjunction with itself about 30 centimetres thickness and outside column collar tie beam place, to paste warming plate be that the heat insulation system of assisting is the breach, the cold bridge of stopping generally to occur coagulates water problems.Heat insulating coefficient and thickness through improving heat preservation plate material are the adjustment means, produce the heat insulating coefficient difference respectively, the various walling products that price differs.
On the basis of main insulation construction; Efflux hole fill insulant material and external surface in conjunction with wallboard and do various forms of outer insulations for effectively replenishing; Thereby reach national desired energy conservation object, thereby become the materials for wall basic platform of following zero energy consumption architectural design.
During construction, before column and collar tie beam pouring, place the steel wire net rack cystosepiment, to strengthen the integrality of building heat preservation system in the template outside.
In the wallboard inboard aperture, except the custom circuit pipeline, can preset the constant temperature hot water pipe, in order to keeping the house that stationary temperature is arranged with phreatic circulation.
Technical scheme of the present invention is:
One, this invention realizes that with the heat preservation plate material that presets whole in wallboard inside it mainly is incubated purpose.
Preset sandwiched heat insulation board [2] and outside lateral aperture [3] and inboard lateral aperture [4] in the inside of large-scale lateral aperture composite sandwich heat-insulation wall plate [1].In the end of large-scale lateral aperture composite sandwich heat-insulation wall plate [1] lifting breach [5] is arranged, be evenly distributed with steel tie [6] in inside, concrete foreskin [7] is arranged at heat preservation plate material [2] periphery.Waterproof tongue [8] is arranged on wallboard, waterproof groove [9] is arranged below wallboard.
Two, this invention realizes its less important insulation purpose to fill heat insulating material in bulk in the gaging hole outside wallboard and outside external surface is done other, to be incubated for assisting.
In the inboard lateral aperture [3] of large-scale lateral aperture composite sandwich heat-insulation wall plate [1], cable tubing [16] and constant temperature water pipe [17] are arranged.In the outside lateral aperture [3] of large-scale lateral aperture composite sandwich heat-insulation wall plate [1], fill heat insulating material in bulk [10], insulation [11] outside external surface is done.When the collar tie beam [13] of cast-in-place column [12] of building large-scale lateral aperture composite sandwich heat-insulation wall plate [1] two ends and top and bottom, preset steel wire net rack cystosepiment [14] in the outside, to replenish the integrality of insulation construction.At exterior surface of wall, outer insulation [11] is arranged, and exterior wall finish [15].At interior wall inner wall decoration layer [18] is arranged.
Description of drawings
Fig. 1: the exterior structure figure of composite thermo-insulating wall board.
Fig. 2: the internal structural map of composite thermo-insulating wall board body of wall.
Fig. 3: the exterior structure figure of composite thermo-insulating wall board body of wall.
Fig. 4: the production sketch map of composite thermo-insulating wall board.
Fig. 5: the fundamental diagram in summer of complex heat-preservation system.
Fig. 6: the fundamental diagram in winter of complex heat-preservation system.
Among the figure: large-scale lateral aperture composite sandwich heat-insulation wall plate [1], sandwiched heat insulation board [2], outside lateral aperture [3], inboard lateral aperture [4]; Lifting breach [5], steel tie [6], concrete foreskin [7]; Waterproof tongue [8], waterproof groove [9], heat insulating material in bulk [10], outer insulation [11].When cast-in-place column [12], collar tie beam [13], steel wire net rack cystosepiment [14], exterior wall finish [15], cable tubing [16] and constant temperature water pipe [17], interior trim layer [18], prestressing force hand-drawn wire [19].
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done explanation further:
Shown in accompanying drawing 1: outside lateral aperture [3] and inboard lateral aperture [4] are arranged in the inside of large-scale lateral aperture composite sandwich heat-insulation wall plate [1].There are lifting breach [5] and prestressing force hand-drawn wire [19] in the end, and waterproof tongue [8] is arranged on wallboard, and waterproof groove [9] is arranged below wallboard.
Shown in accompanying drawing 2: the collar tie beam [13] that cast-in-place column [12] and top and bottom are arranged at large-scale lateral aperture composite sandwich heat-insulation wall plate [1] two ends; Steel wire net rack cystosepiment [14] is preset in its outside, at exterior surface of wall, outer insulation [11] is arranged; And exterior wall finish [15], at interior wall inner wall decoration layer [18] is arranged.
Shown in accompanying drawing 3: in the inboard lateral aperture [4] of large-scale lateral aperture composite sandwich heat-insulation wall plate [1], cable tubing [16] and constant temperature water pipe [17] are arranged.In the outside lateral aperture [3] of large-scale lateral aperture composite sandwich heat-insulation wall plate [1], fill heat insulating material in bulk [10], insulation [11] outside external surface is done.At exterior surface of wall, outer insulation [11] is arranged, and exterior wall finish [15].At interior wall inner wall decoration layer [18] is arranged.
Shown in accompanying drawing 4: when producing large-scale lateral aperture composite sandwich heat-insulation wall plate [1], at first produce inboard body of wall, place whole foam board [2] then, evenly insert steel tie [6] in inside, make outside body of wall subsequently, extract mould out after doing face.Load heat insulating material in bulk [10] subsequently.
Shown in accompanying drawing 5: in summer, outdoor sunlight is at first reflected away a part by exterior wall finish [15], and heat begins to assemble then.See through the top layer that exterior wall finish [15] enters into outside body of wall; A part is conducted to outside body of wall nexine through rib of slab afterwards; And the cross-ventilation that another part has been isolated between nexine and the skin by the heat insulating material in bulk [10] in the apertura lateralis is propagated; Have only seldom and given outside body of wall nexine, because the effect of heat insulating material in bulk [10] makes that the outside body of wall nexine and the surface temperature temperature difference are widened, so reduced speed and the total amount of heat effectively to indoor conduction by conduction.
Heat suffers from sandwiched heat insulation board [2] after seeing through outside body of wall, and then conduction is conducted to wall external layer through rib of slab to the nexine of inboard body of wall then.Heat is after inboard body of wall nexine is assembled because constant temperature water pipe [17] makes the heat of inboard body of wall constantly be recycled water and takes away, cause with the interior temperature temperature difference less, so reduced speed and the total amount of heat effectively to indoor conduction.
Shown in accompanying drawing 6: in the winter time; Indoor heat at first sees through interior trim layer [18]; Get into inside wall body surface layer, a part is conducted to inboard body of wall nexine through rib of slab afterwards, and another part is conducted to inboard body of wall nexine by cross-ventilation; Because the effect of constant temperature water pipe [17] makes that the inboard body of wall and the interior temperature temperature difference are less, so reduced speed and total amount that heat conducts effectively.
After heat sees through inboard body of wall; Suffer from sandwiched heat insulation board [2]; If its thickness and material are suitable in theory, can block the propagation of all heats, but cause the part heat to see through owing to its coefficient of heat insulation is different in concrete the use; Thereby the nexine of outside body of wall is given in conduction, conducts to wall external layer through rib of slab then.Heat insulating material in bulk in the apertura lateralis can be isolated between nexine and the skin 80% cross-ventilation and propagated.Heat is stoped by the outer insulation [11] of exterior surface of wall behind external wall body surface strata collection.But because internal-external temperature difference is bigger, the objective reality of problem such as heat insulating material is relatively poor still can some heat see through, and passes to outdoor air thereby see through exterior wall finish [19].
Claims (6)
1. one kind large-scale lateral aperture composite sandwich heat-insulation wall plate heat insulation system; Be primarily characterized in that: preset sandwiched heat insulation board [2] in the inside of large-scale lateral aperture composite sandwich heat-insulation wall plate [1]; With outside lateral aperture [3] and inboard lateral aperture [4], be evenly distributed with steel tie [6] on the sandwiched heat insulation board [2].
2. described according to claims 1, a kind of large-scale lateral aperture composite sandwich heat-insulation wall plate heat insulation system is characterized in that: at heat preservation plate material [2] periphery concrete foreskin [7] is arranged.
3. described according to claims 1; A kind of large-scale lateral aperture composite sandwich heat-insulation wall plate heat insulation system is characterized in that: when producing large-scale lateral aperture composite sandwich heat-insulation wall plate [1], at first produce inboard body of wall; Place whole foam board [2] then; Evenly insert steel tie [6] in inside, make outside body of wall subsequently, extract mould out after doing face.
4. described according to claims 1, a kind of large-scale lateral aperture composite sandwich heat-insulation wall plate heat insulation system is characterized in that: in the inboard lateral aperture [3] of large-scale lateral aperture composite sandwich heat-insulation wall plate [1], cable tubing [16] and constant temperature water pipe [17] are arranged.
5. described according to claims 1, a kind of large-scale lateral aperture composite sandwich heat-insulation wall plate heat insulation system is characterized in that: in the outside lateral aperture [3] of large-scale lateral aperture composite sandwich heat-insulation wall plate [1], fill heat insulating material in bulk [10].
6. described according to claims 1; A kind of large-scale lateral aperture composite sandwich heat-insulation wall plate heat insulation system; It is characterized in that: when the collar tie beam [13] of cast-in-place column [12] of building large-scale lateral aperture composite sandwich heat-insulation wall plate [1] two ends and top and bottom, preset steel wire net rack cystosepiment [14] in the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110321207.5A CN102505777B (en) | 2011-10-16 | 2011-10-16 | Heat preservation system for large-scale horizontal hole composite sandwich heat-preservation wallboard |
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| CN201110321207.5A CN102505777B (en) | 2011-10-16 | 2011-10-16 | Heat preservation system for large-scale horizontal hole composite sandwich heat-preservation wallboard |
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| CN102505777A true CN102505777A (en) | 2012-06-20 |
| CN102505777B CN102505777B (en) | 2016-01-06 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735518A (en) * | 2016-03-10 | 2016-07-06 | 哈尔滨工业大学 | Laminboard thermal-insulating wall component |
| CN106930433A (en) * | 2017-03-20 | 2017-07-07 | 张宗楼 | Large-scale lateral aperture overall assembled wallboard |
| CN107152083A (en) * | 2017-07-24 | 2017-09-12 | 湖南新能匠材料厂 | Concrete-filled steel tube truss building and its construction method |
| CN108118829A (en) * | 2017-12-25 | 2018-06-05 | 麻城承瑞科技有限公司 | A kind of heat-insulating wall plate |
| CN108797838A (en) * | 2018-07-12 | 2018-11-13 | 苏州市明珠新建材有限公司 | A kind of wall with temp regulating function |
| CN111894199A (en) * | 2020-07-29 | 2020-11-06 | 牛东辉 | Prefabricated sandwich heat-insulation composite wallboard and construction method |
| CN112064881A (en) * | 2020-08-12 | 2020-12-11 | 吉尔博建筑科技(上海)有限公司 | Heat-bridge-free prefabricated building component and preparation method thereof |
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| EP1918469A2 (en) * | 2006-10-24 | 2008-05-07 | Saint-Gobain Weber "Terranova" GmbH | Composite heat insulation system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735518A (en) * | 2016-03-10 | 2016-07-06 | 哈尔滨工业大学 | Laminboard thermal-insulating wall component |
| CN106930433A (en) * | 2017-03-20 | 2017-07-07 | 张宗楼 | Large-scale lateral aperture overall assembled wallboard |
| CN107152083A (en) * | 2017-07-24 | 2017-09-12 | 湖南新能匠材料厂 | Concrete-filled steel tube truss building and its construction method |
| CN108118829A (en) * | 2017-12-25 | 2018-06-05 | 麻城承瑞科技有限公司 | A kind of heat-insulating wall plate |
| CN108797838A (en) * | 2018-07-12 | 2018-11-13 | 苏州市明珠新建材有限公司 | A kind of wall with temp regulating function |
| CN111894199A (en) * | 2020-07-29 | 2020-11-06 | 牛东辉 | Prefabricated sandwich heat-insulation composite wallboard and construction method |
| CN111894199B (en) * | 2020-07-29 | 2022-08-09 | 山东金锐住宅工业科技有限公司 | Prefabricated sandwich heat-insulation composite wallboard and construction method |
| CN112064881A (en) * | 2020-08-12 | 2020-12-11 | 吉尔博建筑科技(上海)有限公司 | Heat-bridge-free prefabricated building component and preparation method thereof |
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| CN102505777B (en) | 2016-01-06 |
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Address after: 056106 Hebei city in Handan Province town of Feng Village Huang Liang Meng Congtai District in the North Building Co. Ltd. Applicant after: Zhang Zonglou Address before: 056106 Hebei County of Handan Province Huang Liang Meng Zhen Dong tri Village cement products factory Applicant before: Zhang Zonglou |
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