CN101906830A - Fiber concrete composite heat insulation wall and preparation method thereof - Google Patents
Fiber concrete composite heat insulation wall and preparation method thereof Download PDFInfo
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- CN101906830A CN101906830A CN2009101169618A CN200910116961A CN101906830A CN 101906830 A CN101906830 A CN 101906830A CN 2009101169618 A CN2009101169618 A CN 2009101169618A CN 200910116961 A CN200910116961 A CN 200910116961A CN 101906830 A CN101906830 A CN 101906830A
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Abstract
The invention discloses a fiber concrete composite heat insulation wall and a preparation method thereof. The fiber concrete composite heat insulation wall comprises an external wall protection layer [1] serving as an external wall surface, a heat insulation layer [3] serving as a middle layer and an internal decorative layer [4] serving as an internal wall surface, wherein the external wall protection layer [2] comprises an external wall component which is prepared from fiber web, fiber concrete and a small amount of reinforcing steel bar; two layers of fiber web and bracing [2] are arranged in the component; the heat insulation layer [3] is a polystyrene foam plate; and the internal decorative layer [4] is a decorative plate or light brick with low density. The wall has the advantages of good heat insulation effect, light weight, convenient installation, high earthquake resistance and permeability resistance effect and difficult environmental pollution.
Description
Technical field
The present invention relates to a kind of composite insulation wall and preparation method thereof.
Background technology
Body of wall is various wings.Body of wall commonly used is that block brick body and cement paste are built formation by laying bricks or stones, and its shortcoming is that pull resistance is poor, meets just collapse into brash of violent earthquake, can cause great personnel and property loss, so safety is not high.Along with development of times, saving energy and reduce the cost more and more is subject to people's attention, and people continually develop out various insulation wall bricks now, thereby reach energy saving purposes.Patent documentation as China Patent No. 2007201500664 discloses a kind of complex heat-preservation hollow brick, promptly is by adding heat insulating material in hollow brick, thereby reaches the purpose of wall thermal insulating.But because brick laying structure, heat bridge (cold bridge) phenomenon can not solve all the time, and conduction of heat can not well be stopped, so heat insulation effect is limited.Because the brick body is little, during dismounting, heat insulating material is difficult to collect, and easily causes environment pollution, also has poor, the easy to crack problem of the impermeability of body of wall simultaneously simultaneously.
Sandwich wall (composite wall) at home and abroad is widely used now, can only be used for building for temporary habitation body of wall, factory building, sports palace roofworks as at present light steel sandwich board material.Big board house body of wall, the connection of its body of wall and combined wall adopt metalwork to connect, and body of wall heaviness, combined wall be thick, mostly be three to four floor rooms greatly.
Summary of the invention
Purpose of the present invention just provides a kind of high insulating effect, applied range, composite insulation wall of recyclable utilization and preparation method thereof.
The technical solution used in the present invention is: a kind of fiber concrete composite heat insulation wall, it is characterized in that it comprise wall face the exterior wall overcoat [1), the insulation layer [3] in intermediate layer and the internal decorative layer [4] of interior metope, described exterior wall overcoat [2] is prepared a small amount of reinforcing bar by fleece and fibrous concrete and is constituted outer wall member, be provided with two layer web and lacing wire [2] in the member, described insulation layer [3] is the polyphenyl foam plate; Described internal decorative layer [4] is decorative panel or light brick with low density.
Adopt technique scheme, because outer overcoat is to be made of jointly reinforcing bar, fleece and fibrous concrete, so it has the hardness of common body of wall, and outer protecting wall tightness is big, the intensity height, and thin thickness, overall weight is light.Double-side fibre net and steel bar framework and lacing wire have strengthened tension, the rupture strength of member, the common body of wall of forming of exterior wall topping, middle insulation layer and inboard decorative layer, and the thickness of body of wall has reduced, and has increased indoor area.The heat insulating material of internal layer has been blocked heat bridge, so high insulating effect, simultaneously because whole body of wall can use a whole heat insulating material, and the recycling when therefore being convenient to remove.
The preparation method of above-mentioned composite thermal-insulating wall is characterized in that it may further comprise the steps:
(1) gets fleece and short fiber is standby;
(2) get reinforcing bar and make reinforcement component.
(3) get concrete material, add short fiber and stirring, add water again and stir, make the fibrous concrete slurry;
(4) in mould, inject the thin concrete grout of one deck earlier, after the stretch-draw of layer overlay fiber mat,, put into reinforcement component in the permanent position, the floating jolt ramming of thin concrete grout of reinjecting, the steam-cured back demoulding or natural curing promptly make exterior wall topping member.
The method of the construction building of the above-mentioned composite thermal-insulating wall of a kind of usefulness is characterized in that it may further comprise the steps:
(1) cylinder reinforcing bar, stirrup operation are carried out.
(2) exterior wall overcoat member is installed during the cylinder formwork, making outer wall member both sides reinforcing bar and cylinder is that upper strata crossbeam reinforcing bar is connected and ties.
(3) be upper strata crossbeam reinforcing bar tank bracket casting concrete to cylinder, exterior wall overcoat member and building frame are connected as a single entity.
(4) treat that the chassis body progress reaches the completion of several layers or main body, stick insulation layer and the decorative layer that the polyphenyl foam plate is made, or the la m of light brick with low density in exterior wall overcoat inboard, composite thermal-insulating wall.
The invention has the beneficial effects as follows in sum: because body of wall of the present invention can do as a whole the installation, and is connected as a single entity with building frame, so the present invention uses the production efficiency height, and antidetonation, impervious effective; Because in the monoblock body of wall of the present invention is insulation layer, so good heat-insulation effect, energy-conservation; Because it is raw material that the present invention adopts the chemical fibre friperie, so cost is low; The present invention simultaneously is difficult for causing environment pollution.
Description of drawings
Fig. 1 is a composite thermal-insulating wall schematic diagram of the present invention.
Fig. 2 is that the A-A of Fig. 1 is to view.
Among the figure, 1, the exterior wall overcoat, 2, lacing wire, 3, insulation layer, 4, internal decorative layer, 5, framework, 6, window, 7, fleece.
The specific embodiment
A kind of fiber concrete composite heat insulation wall of the present invention, as shown in Figure 1 and Figure 2, it comprises the exterior wall overcoat 1 of wall face, the insulation layer 3 in intermediate layer and the internal decorative layer 4 of interior metope, described exterior wall overcoat 1 is made of lacing wire 2, fleece 7 and fibrous concrete, and described insulation layer 3 is the polyphenyl foam plate: described internal decorative layer 4 is decorative panel or light brick with low density.Owing to have window on most bodies of wall, so can directly be designed to window 6 in the middle of the present invention, when using like this, promptly do not need cutting.
The making of above-mentioned composite thermal-insulating wall may further comprise the steps:
(1) gets the old clothes of fibre-bearing, make fiber rope net sheet and short fiber after the mechanical shredding;
(2) get reinforcing bar and make reinforcement component;
(3) get adding short fiber and stirring in the dry concrete raw material, add water again and stir, make the fibrous concrete slurry;
(4) in mould, inject the thin concrete grout of one deck earlier; after the stretch-draw of layer overlay fiber mat; put into reinforcement component in the permanent position; the fibrous concrete that reinjects is starched the floating reinforcement component jolt ramming of putting in the permanent position; after repaving the stretch-draw of last layer fiber mat; the floating ram-jolt of thin concrete grout of reinjecting on fiber mat makes exterior wall topping member.
(5) stick the insulation layer made by the polyphenyl foam plate and the internal decorative layer of plaque or light brick with low density in the outer protective layer inboard, promptly get composite thermal-insulating wall.
It may further comprise the steps when above-mentioned composite thermal-insulating wall was used for construction and installation:
(1) cylinder concrete-steel bander preface is carried out.
(2) exterior wall overcoat member is installed during the cylinder formwork, making outer wall member both sides reinforcing bar and cylinder is that upper strata crossbeam reinforcing bar is connected and ties.
(3) be upper strata crossbeam steel bar framework casting concrete to cylinder, outer body of wall overcoat member and building frame are combined as a whole.
(4) treat that the chassis body engineering reaches several layers or completion, sticks insulation layer and the la m of decorative panel or light brick with low density, i.e. composite thermal-insulating wall that the polyphenyl foam plate is made in exterior wall overcoat inboard.Fleece of the present invention and short fiber can be made fiber rope net sheet and short fiber with the old chemical fibre clothes that reclaims after mechanical shredding.
Claims (3)
1. fiber concrete composite heat insulation wall, it is characterized in that it comprises the exterior wall overcoat [1] of wall face, the insulation layer [3] in intermediate layer and the internal decorative layer [4] of interior metope, described exterior wall overcoat [1] constitutes outer wall member by fleece and fibrous concrete preparation reinforcing bar, be provided with two layer web and lacing wire [2] in the member, described insulation layer [3] is the polyphenyl foam plate; Described internal decorative layer [4] is decorative panel or light brick with low density.
2. make the method for composite thermal-insulating wall according to claim 1 for one kind, it is characterized in that it may further comprise the steps:
(1) gets cordage and short fiber is standby;
(2) get reinforcing bar and make wall shape framework, and in framework, use lacing wire on the reinforcing bar cloth, and make the lacing wire two ends stretch out framework, at wall shape framework external fixation concrete casting groove;
(3) get concrete material, add short fiber and stirring, add water again and stir, make the fibrous concrete slurry;
(4) inject one deck fibrous concrete slurry earlier in the casting groove, stretch-draw one deck fiber mat is put into the framework of band lacing wire, and the fibrous concrete that reinjects is starched floating ram-jolt; Repave the last layer fiber mat, the fibrous concrete that reinjects on fiber mat is starched floating ram-jolt, and the casting groove is removed in sclerosis, makes the exterior wall topping;
(5) on outer protective layer, spread the internal decorative layer that the insulation layer made by the polyphenyl foam plate and decorative panel or light brick with low density are made, promptly get composite thermal-insulating wall.
3. method with the construction of the described composite thermal-insulating wall of claim 1 building is characterized in that it may further comprise the steps:
(1) carries out the building iron framework;
(2) combined wall is installed during formwork, combined wall both sides reinforcing bar is connected with the reinforcing bar of steel bar framework;
(3) give the steel bar framework casting concrete, sclerosis is connected as a single entity combined wall and building frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101169618A CN101906830B (en) | 2009-06-03 | 2009-06-03 | Fiber concrete composite heat insulation wall and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101169618A CN101906830B (en) | 2009-06-03 | 2009-06-03 | Fiber concrete composite heat insulation wall and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101906830A true CN101906830A (en) | 2010-12-08 |
| CN101906830B CN101906830B (en) | 2012-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009101169618A Expired - Fee Related CN101906830B (en) | 2009-06-03 | 2009-06-03 | Fiber concrete composite heat insulation wall and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114127376A (en) * | 2019-07-15 | 2022-03-01 | 智能城市有限公司 | Exterior wall panel with integrated window system |
| CN114109092A (en) * | 2021-11-16 | 2022-03-01 | 北京三月雨文化传播有限责任公司 | Intelligent digital audio-video exhibition hall |
| CN115110651A (en) * | 2022-06-08 | 2022-09-27 | 四川正源新型材料科技有限公司 | Fiber concrete heat-insulation wall panel and preparation method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2138375A1 (en) * | 1992-06-17 | 1993-12-23 | Sture Backman | Wall panel and method and device for manufacturing this panel |
| CN1532356A (en) * | 2003-03-21 | 2004-09-29 | 张英保 | Building enclosure structure |
| CN100396863C (en) * | 2005-04-04 | 2008-06-25 | 朱秦江 | Composite heat insulation concrete wall and its construction method |
| CN201125464Y (en) * | 2007-07-13 | 2008-10-01 | 陈国举 | Prefabricated heat preserving acoustic baffling composite wall plate |
-
2009
- 2009-06-03 CN CN2009101169618A patent/CN101906830B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114127376A (en) * | 2019-07-15 | 2022-03-01 | 智能城市有限公司 | Exterior wall panel with integrated window system |
| CN114109092A (en) * | 2021-11-16 | 2022-03-01 | 北京三月雨文化传播有限责任公司 | Intelligent digital audio-video exhibition hall |
| CN115110651A (en) * | 2022-06-08 | 2022-09-27 | 四川正源新型材料科技有限公司 | Fiber concrete heat-insulation wall panel and preparation method thereof |
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| CN101906830B (en) | 2012-11-07 |
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Inventor after: Yu Lei Inventor after: Ye Wanlong Inventor before: Ye Wanlong |
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Free format text: CORRECT: INVENTOR; FROM: YE WANLONG TO: YU LEI YE WANLONG |
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Granted publication date: 20121107 Termination date: 20140603 |