CN104120806A - Technical system for polyphenyl-caulked thermal insulation composite load bearing wall construction - Google Patents
Technical system for polyphenyl-caulked thermal insulation composite load bearing wall construction Download PDFInfo
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- CN104120806A CN104120806A CN201310149436.2A CN201310149436A CN104120806A CN 104120806 A CN104120806 A CN 104120806A CN 201310149436 A CN201310149436 A CN 201310149436A CN 104120806 A CN104120806 A CN 104120806A
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- wall
- polyphenyl
- module
- load bearing
- groove
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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
Abstract
The invention relates to load bearing wall construction, in particular to a technical system for polyphenyl-caulked thermal insulation composite load bearing wall construction. The technical system is formed by specially-made polyphenyl modules, concrete, special wall tie bars, wall fireproof isolation pads, reinforcing steel wire meshes and other parts. The method that construction is conducted while cast-in-place is conducted is adopted, and layers of a wall are mutually meshed to form a construction system of the load bearing wall. The polyphenyl modules are used as dies during construction and used for excessively bearing load in the concrete solidification period of a cast-in-place wall, and after the wall is solidified, the polyphenyl modules are reserved in the wall to serve as a thermal insulation layer. Due to the special shape and the layered cross masonry pouring method of the polyphenyl modules, the composite wall with structures being meshed and tied mutually can be formed without other materials for bonding. The technology overcomes various defects of a traditional outer wall thermal insulation technology and can be widely applied to bottom layer residential buildings of small towns and rural areas, and thermal insulation of the bottom layer residential buildings of the rural areas is well achieved while clay bricks are replaced.
Description
Technical field
The present invention is general and to a kind of building bearing wall structure, especially a kind of technical system for polyphenyl pointing insulation composite load bearing wall body structure.
Background technology
According to the requirement of building a resource-conserving society, Building Trade in China is moved towards the energy-conservation epoch fast, and the new technique of body of wall energy-saving heat preserving, high-strength light is one of each side research and focus of paying close attention to just.Current, what the building in China big and medium-sized cities generally adopted is the thin plastering technique of external wall outer insulation, and this technology exists a lot of defects, and as wall insulating layer is not durable, anti-impact force is low, and wall insulating layer is bonding not firm etc.In addition, in the vast rural area of China, still take loam brick construction as main, this way, when having expended a large amount of cultivated land resources, also can not be used above-mentioned External Walls Heating Insulation at all, so the insulation problem of rural area low layer residence building still cannot be well solved so far.
Summary of the invention
The object of this invention is to provide a kind of polyphenyl pointing insulation composite bearing wall constructing technology system, it has solved many drawbacks of traditional External Walls Heating Insulation, has rational in infrastructure, structure novelty, easy construction, cheap, the advantage such as has not only been incubated but also high-strength.In addition, this technology also can be widely used in the bottom residence building of town & country, can replace loam brick, and solve in the lump the insulation problem of rural area low layer residence building.
For achieving the above object; technical scheme of the present invention is as follows: described polyphenyl pointing insulation composite load bearing wall body tectonic system; refer to that employing now builds cast-in-place construction method, by the mutual interlock of topping of body of wall and insulation layer and insulation layer and insulation layer and the tectonic system of a kind of composite load bearing wall body that drawknot forms.This body of wall consists of novel building special body of wall moulding material-polyphenyl module, concrete or regenerative mixed concrete, the special-purpose body of wall connecting lacing wire of wall pre-embedded, body of wall fire prevention isolating pad and wall facing layer reinforcing steel fabric sheet etc., can realize by constructing operation technology such as building by laying bricks or stones, water, plaster conventional in building.
Described novel building moulding material-polyphenyl module is a module with moulding that has adopted expandable polystyrene particle compacting to form.When existing block cast-in-situ wall, this module replaces building the mould that wall form serves as cast-in-situ wall, utilize the features such as the intrinsic high-strength light of polyphenyl material, hydrophily be low, in body of wall is cast-in-place, excessively bear the weight-bearing function of cast-in-situ wall concrete setting phase, after solidifying Deng body of wall, polyphenyl module is stayed and in body of wall, is done insulation layer.Because the water absorption rate of this material is low, in walls concrete process of setting, can play good maintenance action, also can guarantee the intensity that body of wall solidifies.
The length of described polyphenyl module * wide * height is 600mm * 300mm * 150mm.In described polyphenyl module, be provided with groove, groove length * wide * be 600mm * 210mm * 30mm deeply.Groove inside casing and groove housing are left in groove both sides, and groove inside casing thickness is 30mm, and groove housing thickness is 60mm.What 20mm was left in groove housing outside covers stomatodeum platform.Cover stomatodeum platform and when block waters body of wall, can guarantee interlock mutually between module, and avoid the vertical masonry joint disadvantage of wall insulating layer, thereby play the function that strengthens wall insulation performance.
In the groove of described polyphenyl module, leave the cavity pocket of 2 up/down perforations, cavity pocket length * wide * be 240mm * 210mm * 120mm deeply, between two cavity pockets, leave a cavity next door that 50mm is wide.During construction in cavity pocket groove placing of concrete, after concrete setting, just can form load bearing wall concrete skeleton body of wall, concrete skeleton body of wall and stay body of wall and do the polyphenyl mould being incubated and form in the lump polyphenyl pointing insulation composite load bearing wall body.
Described polyphenyl module, at masonry panel time-division polyphenyl module medial surface and lateral surface, the body of wall energy conservation standard requirement requiring according to each department, lateral surface can be suppressed different polyphenyl modules by the thickness calibration of 60mm-150mm.Polyphenyl module housing lateral surface thickness increases, thereby causes the corresponding increase of module overall width, in order to realize the needs of body of wall load bearing stength, can adopt the cavity pocket well width that increases polyphenyl module, and the way that improves concrete grade, increases body of wall load bearing stength.
The housing surface of described polyphenyl module lateral surface is provided with facade groove, and ditch groove depth * wide * height is 20mm * 50mm * 150mm.While building by laying bricks or stones in facade groove floated coat, can form the floated coat ribs of wall plastering finish coat, strengthen floated coat as the overall performance of topping, also can extend the application life of insulation layer.
Described polyphenyl module body of wall fire prevention isolating pad is the isolating pad for the custom-designed a kind of graphite paper of polyphenyl module or asbestos material.Generally before block waters body of wall, place and stick on the lateral surface of module, be used for preventing that the phenomenon of body of wall skewered from occurring.
The special-purpose connecting lacing wire of described wall pre-embedded is to be connected the special-purpose connecting lacing wire of steel wire for strengthening body of wall with the ad hoc reinforcement of protection finish coat of plastering of wall outer insulation layer.The length of connecting lacing wire is generally pressed the manufacture of body of wall width, and shape is crotch moulding.At body of wall, now build when cast-in-place, each piece module inserts 2 connecting lacing wires, before building a wall by horizontal two the concave station places that insert in module facade groove upper end housing of connecting lacing wire, protruding wall external surface 25mm outside one end of connecting lacing wire, the other end is embedded in cast-in-situ wall, pre-buried place should do insulation layer and process, and to reduce the heat bridge of wall insulating layer, conducts heat, and improves heat insulation effect.
Described body of wall cast-in-situ concrete or regenerative mixed concrete, it is the main composition part in this wall cavity hole groove, available ordinary concrete is available regenerative mixed concrete also, wherein regenerative mixed concrete can adopt and serve as stirring aggregate after pulverizing such as the hard rubbish of building, useless watt of useless brick, waste concrete block and be made, to reduce wall cost.
Described body of wall special-purpose steel silk screen sheet, is positioned in the middle of metope basic unit ash and facing grieshoch, and body of wall connecting lacing wire is interconnected and fixed, and is used for strengthening the globality that facing is plastered, fixing wall facing topping, and extend insulation layer application life.
Described polyphenyl pointing insulation composite load bearing wall body constructing technology system is one and is partly comprised of polyphenyl module, fire prevention isolating pad, the special-purpose connecting lacing wire of body of wall, cavity pocket groove concrete wall, facade groove Hui He basic unit ash, special-purpose steel silk screen sheet and wall facing grieshoch etc., adopts the wall system of now building cast-in-place construction technology and forming.
Described polyphenyl pointing insulation composite load bearing wall body structure, can be in polyphenyl module groove during construction by different designs requirement by putting reinforcing bar, thereby other structure (as door, window etc.) of body of wall and building is interconnected, guarantee the overall performance of building structure, improve the shock resistance of building.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention will be further described.
Fig. 1 is polyphenyl module stereogram of the present invention;
Plan view in Fig. 1-2 polyphenyl module of the present invention;
Fig. 2 is fire prevention isolating pad stereogram of the present invention, and fire prevention isolating pad is for the schematic diagram of polyphenyl module;
Fig. 3 is the stereogram of wall pre-embedded connecting lacing wire of the present invention, and pressing of connecting lacing wire inserted schematic diagram;
Pendulum block figure when Fig. 4 is body of wall pouring module of the present invention;
Fig. 5 is wall body outer wall face schematic diagram of the present invention;
Fig. 6 is wall skeleton schematic diagram of the present invention;
Fig. 7 is interior metope schematic diagram of the present invention;
Fig. 8 is heat preservation and decoration of outer wall schematic diagram of the present invention;
Fig. 9 is body of wall of the present invention and other structure connection diagram;
Figure 10 is body of wall sectional elevation schematic diagram of the present invention.
The specific embodiment
First, should, according to architectural design needs, with granular polystyrene, manufacture the polyphenyl module 1 of certain size.Generally polyphenyl module 1 is cuboid, and the upper surface of polyphenyl module 1 is provided with groove 2, and the both sides of groove 2 are housing 3 and inside casing 4, and the lateral surface of housing 3 is provided with covers stomatodeum platform 5.In groove 2, be provided with the placing of concrete wall cavity hole 6 of the vertical perforation in two character cut in bas-relief holes, between two cavity pockets, leave cavity pocket next door 7, polyphenyl module housing inwall is provided with casting lug thereon 9, and on the lateral surface facade of polyphenyl module 1, vertically having plasters strengthens facade groove 10.
On-the-spot wall construction concrete steps: put polyphenyl module 1, place in module 1 and paste fire prevention isolating pad 11, and insert the special-purpose connecting lacing wire 12 of wall pre-embedded.Stickup fire prevention isolating pad 11 should be pasted on lateral surface and one of them side, left and right of polyphenyl module, one end of connecting lacing wire 12 is embedded in the cast-in-situ concrete bearing wall in polyphenyl module cavity pocket, insulation processing layer 21 is done at pre-buried place, the other end protrudes the outer 25mm of polyphenyl module, wait until with the special steel wire reinforcing network sheet 13 in external wall plastering layer and be connected, in every polyphenyl module, insert two connecting lacing wires.
At the interior pouring ordinary concrete of module cavity pocket 6 or regenerative mixed concrete, treat that in concrete setting back cavity, can form concrete bearing body of wall supports load bearing wall skeleton 8, cavity pocket next door 7 forms the natural shrinking spatial hole 16 of skeleton body of wall in body of wall, and this hole, cavity can effectively solve plain concrete body of wall and shrink large drawback.Repeat above-mentioned steps, module layering is intersected to put and build and pouring.
After whole metope has assembled, the wall face face basic unit ash 14 of plastering a wall, this layer is plastered and can in strengthening facade groove 10, be left motar, thereby forms the ribs 17 of floated coat, strengthens globality and the durability of wall plastering facing topping.Wipe after basic unit's ash 14, lay steel fabric sheet 13, makes the special-purpose connecting lacing wire 12 of steel fabric sheet and wall pre-embedded be connected and fix, and finally smears wall facing ash 15.
Interior metope can be after body of wall forms, and peels after polyphenyl module inside casing directly floated coat 22 off and decorates.
The present invention builds to water the polyphenyl pointing insulation composite load bearing wall body forming at the construction field (site).Polyphenyl module is served as walling mould when construction, excessively bears the load-bearing effect that body of wall forms freezing period.Because the pendulum that the special formed and layering of polyphenyl module intersects is built pouring, without other material, separately add bondingly, after having built by laying bricks or stones, just can form the combined wall of engaged drawknot between each structure.Wherein module inwall casting lug thereon 9 and cavity pocket next door 7; the mutual interlock drawknot of meeting self-assembling formation cast-in-situ wall and insulation layer; after body of wall forms and plasters; between the protection finish coat of insulation layer and insulation layer, can form mutual interlock drawknot; in addition; between cast-in-situ wall skeleton 8 and module endoseptum 7, between additional body of wall and module inwall casting lug thereon 9; and all can form interlock and drawknot between special-purpose connecting lacing wire 12 and steel wire reinforcing network sheet 13; the mutual interlock of various piece, has guaranteed good integrality and the anti-seismic performance of body of wall.
While building by laying bricks or stones, can take in polyphenyl module groove 2, by putting reinforcing bar 20 and the pre-buried method being connected of other member of building, to guarantee the globality that body of wall and other structure of building link.
Claims (9)
1. a polyphenyl pointing insulation composite load bearing wall body tectonic system, described polyphenyl pointing insulation composite load bearing wall body constructing technology system be one by " manufacture polyphenyl module-stickups fire prevention isolating pad-plug-in mounting polyphenyl connecting lacing wire-pendulum block polyphenyl module-placing of concrete body of wall-smear facade groove Hui He basic unit grey-establish spread fixing steel fabric sheet-smear exterior wall finish grieshoch-shovel interior wall module inside casing to plaster " etc. the technical system that forms of a series of making and work progress; It is characterized in that: described polyphenyl module (1) is rectangular build, the upper surface of polyphenyl module (1) is provided with groove (2), the both sides of groove (2) are housing (3) and inside casing (4), the lateral surface of housing (3) is provided with covers stomatodeum platform (5), in groove (2), be provided with the placing of concrete wall cavity hole (6) of the vertical perforation in two character cut in bas-relief holes, between two cavity pockets, leave cavity pocket next door (7), polyphenyl module housing inwall is provided with casting lug thereon (9), and on the lateral surface facade of polyphenyl module (1), vertically having plasters strengthens facade groove (10); While building by laying bricks or stones, autocratic graphite paper or asbestos fire prevention isolating pad (11) are pasted in the upper side of described polyphenyl module (1) and left/right side, and insert wall pre-embedded connecting lacing wire (12), the horizontal concave station place inserting in the upper end of polyphenyl module facade groove (10) of the described pre-buried connecting lacing wire of polyphenyl module (12), outside one end, protruding wall external surface 25mm connects the steel fabric sheet (13) of metope, the other end is embedded in cast-in-situ wall, and insulation processing layer (21) is done at pre-buried place; After having built by laying bricks or stones, wall face is built basic unit's ash (14) and facing ash (15), plastering on inner walls layer (17) by laying bricks or stones; Other structures such as body of wall and building (as door, window etc.) link realizes by laying body of wall steel tie (20).
2. polyphenyl pointing according to claim 1 is incubated composite load bearing wall body tectonic system, it is characterized in that: described polyphenyl module (1) is to require and special cuboid pattern piece according to the different load-bearing of body of wall and insulation, length * wide * height is (600mm-1500mm) * (300mm-500mm) * (150mm-200mm), best with 600mm * 300mm * 150mm.
3. stickup according to claim 1 fire prevention isolating pad (11), it is characterized in that: fire prevention isolating pad (11) adopts graphite paper or asbestos to make, serve as the ad hoc separation layer of cast-in-situ wall, press external surface area and lateralarea manufacture and the paving of polyphenyl module, graphite paper thickness is (1mm-3mm), and asbestos pad thickness is (2mm-4mm).
4. the pre-buried connecting lacing wire of polyphenyl module according to claim 1 (12), it is characterized in that: do insulation and pre-buriedly bends up processing at the pre-buried place of the pre-buried connecting lacing wire of polyphenyl module, pre-buried place's insulation processing layer thermal transmittance is no more than 0.042w/mk, bends up length and is no more than 50mm.
5. polyphenyl pointing insulation composite load bearing wall body tectonic system according to claim 1, is characterized in that: pendulum is pressed layer placing of concrete body of wall after building polyphenyl module (1), puts and builds between layers by 1/4th wrong stubbles of block length.
6. laying steel fabric sheet according to claim 1 (13), is characterized in that: after metope wipes basic unit's ash, lay use, and protrude the fastened to each other and drawknot in position with the pre-buried connecting lacing wire of polyphenyl module.
7. exterior wall protection finish coat pargeting (15) according to claim 1, is characterized in that: when metope is not pasted ceramic tile, facing floated coat surface paving anticracking grid charity work is plastered.
8. interior floated coat according to claim 1 (17), is characterized in that: before plastering on inner walls layer, first shovel falls after interior metope polyphenyl module inside casing polyphenyl piece, then plasters to decorate and process.
9. body of wall steel tie according to claim 1 (20), is characterized in that: can set reinforcing bar thickness, length and radical according to body of wall antidetonation class requirement, by layer, be laid in polyphenyl module groove and be connected with other structure colligation of building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310149436.2A CN104120806A (en) | 2013-04-26 | 2013-04-26 | Technical system for polyphenyl-caulked thermal insulation composite load bearing wall construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310149436.2A CN104120806A (en) | 2013-04-26 | 2013-04-26 | Technical system for polyphenyl-caulked thermal insulation composite load bearing wall construction |
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| CN104120806A true CN104120806A (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310149436.2A Pending CN104120806A (en) | 2013-04-26 | 2013-04-26 | Technical system for polyphenyl-caulked thermal insulation composite load bearing wall construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503445A (en) * | 2017-09-11 | 2017-12-22 | 聊城市铭旺建材有限公司 | A kind of assembled heat insulation wall and its construction method |
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| CN101177963B (en) * | 2007-12-24 | 2011-04-13 | 杜朝锁 | Bearing wall frame insulating brick |
| CN202157429U (en) * | 2011-04-19 | 2012-03-07 | 杜朝锁 | Bearing wall frame insulating warm brick flameout pad |
| CN102758491A (en) * | 2012-06-08 | 2012-10-31 | 长沙理工大学 | Shear wall thermal-insulation system and construction method of the system |
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2013
- 2013-04-26 CN CN201310149436.2A patent/CN104120806A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1098392A (en) * | 1994-03-30 | 1995-02-08 | 武道成 | High-effective water-proof rock wool |
| CN2540462Y (en) * | 2002-06-05 | 2003-03-19 | 王继强 | Connecting fastening for external insulating layer for building blocks type exposed wall |
| CN2565889Y (en) * | 2002-06-05 | 2003-08-13 | 王继强 | Connecting fastening piece for cast-in-situ outerwall insulating layer |
| CN2777098Y (en) * | 2005-01-31 | 2006-05-03 | 陈小刚 | Two purpose building blocks |
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| CN107503445A (en) * | 2017-09-11 | 2017-12-22 | 聊城市铭旺建材有限公司 | A kind of assembled heat insulation wall and its construction method |
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Application publication date: 20141029 |