CN1528993A - Energy-saving exposed-wall fending system and constrution method thereof - Google Patents
Energy-saving exposed-wall fending system and constrution method thereof Download PDFInfo
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- CN1528993A CN1528993A CNA2003101002684A CN200310100268A CN1528993A CN 1528993 A CN1528993 A CN 1528993A CN A2003101002684 A CNA2003101002684 A CN A2003101002684A CN 200310100268 A CN200310100268 A CN 200310100268A CN 1528993 A CN1528993 A CN 1528993A
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- 238000000034 method Methods 0.000 title claims abstract description 7
- 239000004567 concrete Substances 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims description 35
- 239000002131 composite material Substances 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 229920006389 polyphenyl polymer Polymers 0.000 claims description 9
- 239000004677 Nylon Substances 0.000 claims description 7
- 239000004793 Polystyrene Substances 0.000 claims description 7
- 229920001778 nylon Polymers 0.000 claims description 7
- 229920002223 polystyrene Polymers 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 7
- 239000011150 reinforced concrete Substances 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 13
- 238000005516 engineering process Methods 0.000 abstract description 6
- 210000000988 bone and bone Anatomy 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 19
- 239000000463 material Substances 0.000 description 8
- 238000005253 cladding Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 239000004794 expanded polystyrene Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 235000012241 calcium silicate Nutrition 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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Abstract
The invention is a kind of energy saving outer wall protection system and the constructing method, which belongs to construction technology field. In order to provides a kind of outer wall thermal retardation system with low cost, convenient constructing, high performance. The invention discloses a kind of protection system, which includes bar concrete wall, compound thermal retardation board, built-in fitting embedded in the wall for fixing the thermal retardation board, the patching element which connects with built-in fitting through bolt, the main fossil bone on the patching element, the secondary fossil bone on the main fossil bone and the decorating panel fixed on the secondary fossil bone through suspending piece. The invention also discloses the constructing method. The thermal retardation is good, low cost, simple structure, and convenient construction.
Description
Technical field
The invention belongs to technical field of buildings.
Background technology
In order to satisfy the requirement of building energy conservation, [0] China generally adopts the expanded polystyrene (EPS) warming plate as heat insulating material at present, and construction technology has three classes:
The first kind adopts the method for monobloc cast external thermal insulation system---and when steel concrete outer wall is constructed, heat insulating material is placed on the outer wall template inboard, has steel wire net rack or special-purpose grafting to fasten on the warming plate and go deep into concrete wall; Insulation layer becomes as a whole with steel concrete outer wall behind the fluid concrete, and surface layer can be done coating or sticking brick.There is following defective in this way: the first, and steel wire net racks etc. cause cold bridge phenomenon, and heat preservation and energy conservation effects is not very good.Insulation layer lacks vapour barrier, and outdoor cold and hot air acts directly on exterior wall and carries out solid conduction, to energy-conservation unfavorable.The second, there is limitation in the selection of exterior finishing material, as has difficulty when doing cladding material.
Second class adopts the back to paste the method for external thermal insulation system---and on the exterior wall that construction finishes, be aided with metal connecting piece with special polymer mortar and perform the outer insulation of EPS (polyphenyl), surface layer can be plastered, coating or tile decorative surface.But the major defect of this way is an exterior finishing material is subjected to great limitation.
The 3rd class is the curtain wall dried hanging technology, and it is the cladding technology of a kind of external wall outer insulation.After pre-buried embedded part or concrete construction are finished when concrete construction, determine the position of embedded part, with the fixing embedded part of expansion bolt according to the spacing of main joist.The main joist secondary joist is installed successively, and fill insulant material in the space of keel (mineral wool, glass wool, EPS etc.) polyphenyl is installed exterior finishing material at last.But also there is following technological deficiency in this way:
A. fail to solve the cold bridge problem.Main joist is to be connected with body of wall by embedded part with body of wall, and main joist is directly to contact with outdoor air, thus there is serious cold bridge problem, thus influence the thermal and insulating performance of body of wall.
B. insulation layer is failed its effect of 100% performance, and insulation layer is filled between the keel, because keel are metals, so influenced the heat-insulating property of insulation layer.
C. insulation layer adopts polyphenyl more, and surface strength is not enough, the easily impaired influence that is subject to the outdoor temperature humidity variation, thereby its heat-insulating property.
D. about embedded part: if adopt pre-buriedly, in construction, return and the offset deviation problem occurs, very unfavorable for the accuracy of the fixing position of main joist; If adopt behind the body of wall casting complete with the fixing embedded part of expansion bolt, the cost height causes adverse influence, the construction sequence more complicated to the safety of structure.
Summary of the invention
The objective of the invention is in order to solve the defective of above-mentioned three kinds of external wall construction technology, develop a kind of mainly be applicable to shear wall structure system cheaply, be easy to construct, high performance, the external wall heat insulation system that is applicable to various facing ways.
The invention provides a kind of energy-saving exterior wall containment system, it is characterized in that: the adaptor that this system comprises reinforced concrete wall, composite insulation boards, is embedded in the built-in fitting of the fixing described composite insulation boards in the described body of wall, be connected with described built-in fitting by bolt, be fixed on main joist on the described adaptor, be fixed on the secondary joist on the described main joist and be fixed on facing plate on the described secondary joist by suspension member; Described built-in fitting comprises pre-buried part and switching part, and two parts become an angle of 90 degrees, and the end of pre-buried part is pointed, and has at least one through hole near described pre-buried part tip, and the switching part has screwed hole; Be provided with nylon spacer between described built-in fitting and the adaptor in order to disconnected cold bridge; Described composite insulation boards is by the polyphenyl layer and the extruded polystyrene layer is bonding forms, and is provided with air layer between it and the described facing plate inner surface.
The polyphenyl layer thickness of described composite insulation boards is 30mm～80mm, and the extruded polystyrene layer thickness is 20mm～50mm.
Described adaptor is the galvanized flat steel sheet that is bent into 90 degree, is equipped with the through hole of strip on two faces of described band steel sheet.
The present invention also provides a kind of job practices of energy-saving exterior wall containment system, it is characterized in that this method comprises the steps:
1) utilize built-in fitting that the steel mesh reinforcement in composite insulation boards and the reinforced concrete wall is fixed earlier, after the good template, fluid concrete;
2) treat concrete setting after, stripping;
3) with bolt adaptor is fixed on the built-in fitting of burying underground in advance, and is filling up nylon spacer between built-in fitting and the adaptor;
4) main joist is fixed on the adaptor, secondary joist is fixed on the main joist;
5) utilize suspension member that the facing plate is fixed on the secondary joist, and form air layer between the composite insulation boards.
The present invention has improved the overall performance of external wall outer insulation cladding system, and advantage is as follows:
At first, built-in fitting [0] and wall body structure are integrated poured, are connected firmly, cost is low; Pre-buried system is once finished with outer insulation construction, can be applicable to various exterior wall finish ways, as coated coating, sticking brick, cladding wallboard, dry-hang stone etc.
Secondly, be provided with nylon spacer between built-in fitting and the adaptor, promptly resolve cold bridge and handle, can improve the heat-insulating property of body of wall, and simple structure, processing easily, easy construction, cost is low.
At last, adopt composite insulation boards, under the condition of same thickness, improved the heat-insulating property of insulation flaggy, adopt extruded polystyrene can improve the external surface intensity of insulation layer greatly, be difficult for destroyedly, have weather resisteant preferably the position of outer contacting.
Description of drawings
Fig. 1 is the structural representation of energy-saving exterior wall containment system.
Fig. 2 is the schematic perspective view of adaptor.
The specific embodiment
Below in conjunction with accompanying drawing concrete structure of the present invention is described.
As shown in Figure 1, the energy-saving exterior wall containment system comprises reinforced concrete wall 1, composite insulation boards 10, is embedded in the built-in fitting 2 of the fixedly composite insulation boards 10 in the body of wall 1, the adaptor 3 that is connected with built-in fitting 2 by bolt 9, is fixed on main joist 4 on the adaptor 3, is fixed on the secondary joist 5 on the main joist 4 and is fixed on facing plate 7 on the secondary joist 5 by suspension member 6.
Built-in fitting comprises pre-buried part and switching part, and pre-buried part and switching part are divided into an angle of 90 degrees, and the end of pre-buried part is pointed, and has at least one through hole near described pre-buried part tip, and the switching part has screwed hole.The quantity of built-in fitting and position can be provided with according to concrete condition of construction, and are applicable to the form of various exterior wall finish.
Be provided with nylon spacer 8 between built-in fitting 2 and the adaptor 3, with isolated cold bridge.As shown in Figure 2, adaptor 3 is equipped with the through hole of strip for being bent into the galvanized flat steel sheet of 90 degree on two faces of band steel sheet.Slotted hole is opened on the adaptor two sides, can realize two-dimensional adjustment, in order to solve the offset problem that concrete pouring brings.
The material of main joist 4, secondary joist 5 adopts galvanized steel or aluminium alloys.The material of suspension member 6 is a stainless steel.Facing plate 7 can be aluminium sheet, glass, porcelain plate, stone material, enamelled pressed steel, calcium silicates facing plate etc.
The job practices of above-mentioned energy-saving exterior wall containment system comprises the steps:
1) utilize built-in fitting 2 that composite insulation boards 10 and the steel mesh reinforcement in the reinforced concrete wall 1 are fixed earlier, after the good template, fluid concrete;
2) treat concrete setting after, stripping;
3) with bolt adaptor 3 is fixed on the built-in fitting of burying underground in advance 2, and is filling up nylon spacer 8 between built-in fitting 2 and the adaptor 3;
4) main joist 4 is fixed on the adaptor 3, secondary joist 5 is fixed on the main joist 4;
5) utilize suspension member 6 that facing plate 7 is fixed on the secondary joist 5, and form air layer 11 between the composite insulation boards 10.
In sum, system of the present invention resolves cold bridge and handles, good heat insulating, and cost is low, simple structure, easy construction.
Claims (4)
1. energy-saving exterior wall containment system is characterized in that: the adaptor that this system comprises reinforced concrete wall, composite insulation boards, is embedded in the built-in fitting of the fixing described composite insulation boards in the described body of wall, be connected with described built-in fitting by bolt, be fixed on main joist on the described adaptor, be fixed on the secondary joist on the described main joist and be fixed on facing plate on the described secondary joist by suspension member; Described built-in fitting comprises pre-buried part and switching part, and two parts become an angle of 90 degrees, and the end of pre-buried part is pointed, and has at least one through hole near described pre-buried part tip, and the switching part has screwed hole; Be provided with nylon spacer between described built-in fitting and the adaptor in order to disconnected cold bridge; Described composite insulation boards is by the polyphenyl layer and the extruded polystyrene layer is bonding forms, and is provided with air layer between it and the described facing plate inner surface.
2. energy-saving exterior wall containment system according to claim 1 is characterized in that: the polyphenyl layer thickness of described composite insulation boards is 30mm～80mm, and the extruded polystyrene layer thickness is 20mm～50mm.
3. energy-saving exterior wall containment system according to claim 1 and 2 is characterized in that: described adaptor is the galvanized flat steel sheet that is bent into 90 degree, is equipped with the through hole of strip on two faces of described band steel sheet.
4. realize the job practices of the described energy-saving exterior wall containment system of claim 1, it is characterized in that this method comprises the steps:
1) utilize built-in fitting that the steel mesh reinforcement in composite insulation boards and the reinforced concrete wall is fixed earlier, after the good template, fluid concrete;
2) treat concrete setting after, stripping;
3) with bolt adaptor is fixed on the built-in fitting of burying underground in advance, and is filling up nylon spacer between built-in fitting and the adaptor;
4) main joist is fixed on the adaptor, secondary joist is fixed on the main joist;
5) utilize suspension member that the facing plate is fixed on the secondary joist, and form air layer between the composite insulation boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101002684A CN1528993A (en) | 2003-10-17 | 2003-10-17 | Energy-saving exposed-wall fending system and constrution method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101002684A CN1528993A (en) | 2003-10-17 | 2003-10-17 | Energy-saving exposed-wall fending system and constrution method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1528993A true CN1528993A (en) | 2004-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2003101002684A Pending CN1528993A (en) | 2003-10-17 | 2003-10-17 | Energy-saving exposed-wall fending system and constrution method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN1528993A (en) |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298947C (en) * | 2005-03-02 | 2007-02-07 | 中国建筑第八工程局技术中心 | Wall body heat insulating construction method |
| CN100417772C (en) * | 2006-07-04 | 2008-09-10 | 朱秦江 | Positioning system for pre-buried steel bars in composite thermal-insulation concrete building foundation and construction method thereof |
| CN100432353C (en) * | 2006-07-25 | 2008-11-12 | 关涛 | Composite piece for covering wall |
| CN100460616C (en) * | 2006-06-19 | 2009-02-11 | 上海斯米克建筑陶瓷股份有限公司 | A composite thermal insulation porcelain plate |
| CN101914954A (en) * | 2010-07-30 | 2010-12-15 | 林淑芬 | Construction wall structure |
| CN102051923A (en) * | 2010-12-07 | 2011-05-11 | 北京城建建设工程有限公司 | Fireproofing retardant cement calcium silicate board insulating wall body and construction method thereof |
| CN102352657A (en) * | 2011-10-18 | 2012-02-15 | 青岛浩铭节能科技有限公司 | Extruded plate type heat insulation storehouse inner casing |
| CN102434004A (en) * | 2011-10-18 | 2012-05-02 | 青岛浩铭节能科技有限公司 | Preparation method of extruded sheet type heat-insulation warehouse inner shell |
| CN102493621A (en) * | 2011-12-19 | 2012-06-13 | 苏州市邦成电子科技有限公司 | Wall surface adhering system |
| CN103953137A (en) * | 2014-05-15 | 2014-07-30 | 高国浪 | Method of manufacturing thermal insulation wall body through composite pouring of dry-hanging wallboard for building |
| CN105275175A (en) * | 2014-07-01 | 2016-01-27 | 金汉娜 | Truss assembly for building exterior material |
| CN106906943A (en) * | 2016-08-16 | 2017-06-30 | 霍学朝 | A kind of building block system chain lock block structure of novel belt insulation |
| CN107795023A (en) * | 2017-09-19 | 2018-03-13 | 温州天泽建设有限公司 | Skin decorative heat preservation device |
| CN107989315A (en) * | 2018-01-12 | 2018-05-04 | 中国建筑局（集团）有限公司 | Kiln brick dry hanging system and its construction method |
| CN109667411A (en) * | 2019-01-30 | 2019-04-23 | 杨洋 | A kind of construction method constructing edge list |
| CN109972810A (en) * | 2017-12-27 | 2019-07-05 | 安徽省安美利特环保材料科技有限公司 | A kind of vacuum stone installation system and mounting process |
| CN109972803A (en) * | 2017-12-27 | 2019-07-05 | 安徽省安美利特环保材料科技有限公司 | A kind of vacuum stone of embedded installation part |
| CN112609873A (en) * | 2020-12-17 | 2021-04-06 | 中建科技集团有限公司 | Facing and heat-insulating integrated steel formwork mesh concrete shear wall and manufacturing method thereof |
| CN113356523A (en) * | 2021-07-07 | 2021-09-07 | 杨洋 | Construction method for constructing decorative column |
| CN113944355A (en) * | 2021-09-30 | 2022-01-18 | 苏州邦得建筑科技有限责任公司 | Low-energy-consumption assembly type industrial factory building |
| CN114000607A (en) * | 2021-09-30 | 2022-02-01 | 苏州邦得建筑科技有限责任公司 | External wall system of passive industrial factory building |
| CN114412006A (en) * | 2022-02-14 | 2022-04-29 | 中建三局集团北京有限公司 | Composite heat preservation system applied to refrigeration house |
-
2003
- 2003-10-17 CN CNA2003101002684A patent/CN1528993A/en active Pending
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298947C (en) * | 2005-03-02 | 2007-02-07 | 中国建筑第八工程局技术中心 | Wall body heat insulating construction method |
| CN100460616C (en) * | 2006-06-19 | 2009-02-11 | 上海斯米克建筑陶瓷股份有限公司 | A composite thermal insulation porcelain plate |
| CN100417772C (en) * | 2006-07-04 | 2008-09-10 | 朱秦江 | Positioning system for pre-buried steel bars in composite thermal-insulation concrete building foundation and construction method thereof |
| CN100432353C (en) * | 2006-07-25 | 2008-11-12 | 关涛 | Composite piece for covering wall |
| CN101914954A (en) * | 2010-07-30 | 2010-12-15 | 林淑芬 | Construction wall structure |
| CN102051923A (en) * | 2010-12-07 | 2011-05-11 | 北京城建建设工程有限公司 | Fireproofing retardant cement calcium silicate board insulating wall body and construction method thereof |
| CN102352657A (en) * | 2011-10-18 | 2012-02-15 | 青岛浩铭节能科技有限公司 | Extruded plate type heat insulation storehouse inner casing |
| CN102434004A (en) * | 2011-10-18 | 2012-05-02 | 青岛浩铭节能科技有限公司 | Preparation method of extruded sheet type heat-insulation warehouse inner shell |
| CN102493621A (en) * | 2011-12-19 | 2012-06-13 | 苏州市邦成电子科技有限公司 | Wall surface adhering system |
| CN103953137A (en) * | 2014-05-15 | 2014-07-30 | 高国浪 | Method of manufacturing thermal insulation wall body through composite pouring of dry-hanging wallboard for building |
| CN105275175A (en) * | 2014-07-01 | 2016-01-27 | 金汉娜 | Truss assembly for building exterior material |
| CN106906943A (en) * | 2016-08-16 | 2017-06-30 | 霍学朝 | A kind of building block system chain lock block structure of novel belt insulation |
| CN107795023A (en) * | 2017-09-19 | 2018-03-13 | 温州天泽建设有限公司 | Skin decorative heat preservation device |
| CN109972810A (en) * | 2017-12-27 | 2019-07-05 | 安徽省安美利特环保材料科技有限公司 | A kind of vacuum stone installation system and mounting process |
| CN109972803A (en) * | 2017-12-27 | 2019-07-05 | 安徽省安美利特环保材料科技有限公司 | A kind of vacuum stone of embedded installation part |
| CN107989315A (en) * | 2018-01-12 | 2018-05-04 | 中国建筑局（集团）有限公司 | Kiln brick dry hanging system and its construction method |
| CN109667411A (en) * | 2019-01-30 | 2019-04-23 | 杨洋 | A kind of construction method constructing edge list |
| CN112609873A (en) * | 2020-12-17 | 2021-04-06 | 中建科技集团有限公司 | Facing and heat-insulating integrated steel formwork mesh concrete shear wall and manufacturing method thereof |
| CN113356523A (en) * | 2021-07-07 | 2021-09-07 | 杨洋 | Construction method for constructing decorative column |
| CN113944355A (en) * | 2021-09-30 | 2022-01-18 | 苏州邦得建筑科技有限责任公司 | Low-energy-consumption assembly type industrial factory building |
| CN114000607A (en) * | 2021-09-30 | 2022-02-01 | 苏州邦得建筑科技有限责任公司 | External wall system of passive industrial factory building |
| CN114412006A (en) * | 2022-02-14 | 2022-04-29 | 中建三局集团北京有限公司 | Composite heat preservation system applied to refrigeration house |
| CN114412006B (en) * | 2022-02-14 | 2024-03-12 | 中建三局集团北京有限公司 | Be applied to compound heat preservation system of freezer |
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