CN1693619B - Composite bearing type external heat insulating wall and its construction method - Google Patents
Composite bearing type external heat insulating wall and its construction method Download PDFInfo
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- CN1693619B CN1693619B CN 200510200204 CN200510200204A CN1693619B CN 1693619 B CN1693619 B CN 1693619B CN 200510200204 CN200510200204 CN 200510200204 CN 200510200204 A CN200510200204 A CN 200510200204A CN 1693619 B CN1693619 B CN 1693619B
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Abstract
This invention discloses a composite load-bearing type external heat insulating wall, light weight load-bearing type heat insulating wall brick is pasted on wall. The wall brick is that polystyrene foam plastic rectangular block external surface is enwrapped by a layer of glass fiber grid fibric pasted by polymer cement sand bed, decorating layer is pasted on its surface. steel wire mesh is needed to fixed on wall face of old building. Building wall heat insulating and load-bearing effect are revealed in this invention, the advantages are good and precise flatness, high bond strength, wall crack and drop-out can be effectively prevented, it is easy to be made for multiple wall decorating. This invention is propitious to building energy saving and loss reduction, it ca be used to all kinds of new built concrete heat protection wall body, and heat insulating and modification to old buildings.
Description
(1) technical field
The present invention relates to a kind of building heat preserving body of wall and job practices thereof.
(2) background technology
In today of energy scarcity, the energy-saving and cost-reducing of building seems even more important.Existing building heat preserving body of wall and job practices thereof are paste polystyrene foam heat-insulating boards on concrete base layer, because polystyrene foamed material (EPS) impact resistance is relatively poor, it and inorganic material material difference are bigger, warming plate is not easy to paste firmly, often take place that the metope insulation layer comes off, the situation of warpage, cracking, very influence construction quality.On the other hand, the area of a polystyrene foam warming plate is bigger, and inconvenience is arranged in construction more, and needs many people coordinating operation.Whenever the area, corner, also must measure and cut, speed of application has slowed down again.
(3) summary of the invention
The purpose of this invention is to provide outer heat preservation technology of a kind of composite lead-bearing type and job practices thereof, solve that the existing building heat-preserving wall takes place easily that the metope insulation layer comes off, the problem of warpage, cracking; Also solve the inconvenience of polystyrene foam warming plate paste operation, the slow technical problem of area, corner speed of application.
Technical scheme of the present invention: this composite lead-bearing type external heat insulating wall is characterized in that:
Fixed order polymer cement mortar layer, lightweight bearing type insulation wall brick, sticking glass fiber mesh layer of cloth and architectural surface in body of wall basic unit;
Above-mentioned lightweight bearing type insulation exterior wall tile is the fiberglass gridding cloth of being pasted by the polymer cement mortar layer at external surface parcel one deck of polystyrene foam plastics rectangular block.
Above-mentioned architectural surface is a surface brush paint, does directly perhaps that one deck is coloured plasters.
Need paste the light-weight decorative member in the decoration place at body of wall, the light-weight decorative member by polystyrene foam plastics as matrix, the polystyrene foam plastics matrix is a rectangle, wall covering surface is a flat face, outside face is a curved surface, the fiberglass gridding cloth that surface parcel one deck of polystyrene foam plastics matrix is pasted by polymer cement mortar also has one deck architectural surface in the outside of fiberglass gridding cloth.
The job practices of this composite lead-bearing type external heat insulating wall is characterized in that construction sequence is as follows:
A, in body of wall basic unit brushing one layer of polymeric cement sand bed;
B, laying lightweight bearing type insulation wall brick, above-mentioned lightweight bearing type insulation exterior wall tile are to make at the fiberglass gridding cloth that external surface parcel one deck of polystyrene foam plastics rectangular block is pasted by the polymer cement mortar layer;
C, the stickup layer of glass of on lightweight bearing type insulation wall brick, plastering grid cloth;
Architectural surface is done in d, outside.
Need paste the light-weight decorative member in the decoration place at body of wall, the light-weight decorative member by polystyrene foam plastics as matrix, the polystyrene foam plastics matrix is a rectangle, wall covering surface is a flat face, outside face is a curved surface, the fiberglass gridding cloth that surface parcel one deck of polystyrene foam plastics matrix is pasted by polymer cement mortar also has one deck architectural surface in the outside of fiberglass gridding cloth.
This composite lead-bearing type external heat insulating wall is characterized in that:
Doing in the building masonry wall basic unit of old surface layer fixed order expanded metal lath, polymer cement mortar layer, lightweight bearing type insulation wall brick, sticking glass fiber mesh layer of cloth and architectural surface;
Above-mentioned lightweight bearing type insulation exterior wall tile is to make at the fiberglass gridding cloth that external surface parcel one deck of polystyrene foam plastics rectangular block is pasted by the polymer cement mortar layer.
Need paste the light-weight decorative member in the decoration place at body of wall, the light-weight decorative member by polystyrene foam plastics as matrix, the polystyrene foam plastics matrix is a rectangle, wall covering surface is a flat face, outside face is a curved surface, the fiberglass gridding cloth that surface parcel one deck of polystyrene foam plastics matrix is pasted by polymer cement mortar also has one deck architectural surface in the outside of fiberglass gridding cloth.
The job practices of this composite lead-bearing type external heat insulating wall is characterized in that construction sequence is as follows:
A), lay expanded metal lath doing in the construction wall basic unit of old surface layer, and be fixed with rivet, pad.
B), smear cement mortar to expanded metal lath with thick;
C), smear the polymer cement mortar layer;
D), lay lightweight bearing type insulation wall brick, above-mentioned lightweight bearing type insulation exterior wall tile is to make at the fiberglass gridding cloth that external surface parcel one deck of polystyrene foam plastics rectangular block is pasted by the polymer cement mortar layer;
E), on lightweight bearing type insulation wall brick, plaster stickup layer of glass grid cloth;
F), one deck architectural surface is done in the outside.
Above-mentioned architectural surface is a surface brush paint, does directly perhaps that one deck is coloured plasters.
On body of wall, paste the light-weight decorative member, this light-weight decorative member by polystyrene foam plastics as matrix, the polystyrene foam plastics matrix is a rectangle, wall covering surface is a flat face, outside face is a curved surface, the fiberglass gridding cloth that surface parcel one deck of polystyrene foam plastics matrix is pasted by polymer cement mortar also has one deck architectural surface in the outside of fiberglass gridding cloth.
Beneficial effect: the present invention has construction wall insulation and load-bearing dual-use function, has solved that the existing building heat-preserving wall takes place easily that the metope insulation layer comes off, the problem of warpage, cracking; The inconvenience of polystyrene foam warming plate paste operation, the slow technical problem of area, corner speed of application have also been solved; And have the following advantages:
1, metope good integrity, and have accurate planeness;
2, adhesion strength is firm, effectively prevents wall crazing, comes off;
3, convenient construction is easy to do multiple wall body decoration, flexible design.
The present invention helps building energy-saving consumption reduction, is not only applicable to various newly-built concrete heat-insulation walls, is applicable to that also old building does insulation and transform.
Fig. 1 is the structural representation of embodiment one new building composite lead-bearing type external heat insulating wall;
Fig. 2 is the cross section structure schematic diagram of embodiment one.
Fig. 3 is the structural representation of embodiment two old building composite lead-bearing type external heat insulating walls;
Fig. 4 is the cross section structure schematic diagram of embodiment two.
Fig. 5 is the structural representation of lightweight bearing type insulation exterior wall tile.
Fig. 6 is the structural representation of light-weight decorative member;
Fig. 7 is that the light-weight decorative member is laid schematic diagram;
Fig. 8 is the scheme of installation of light-weight decorative member.
(5) specific embodiment
Embodiment one is referring to Fig. 1,2, new building composite lead-bearing type external heat insulating wall structure: fixed order polymer cement mortar layer 2, lightweight bearing type insulation wall brick 3, sticking glass fiber mesh layer of cloth 5 and architectural surface 6 in body of wall basic unit 1 form the whole metope of cellular three-dimensional structure.
Referring to Fig. 5, above-mentioned lightweight bearing type insulation exterior wall tile 3 is fiberglass gridding cloths 32 of being pasted by the polymer cement mortar layer at external surface parcel one deck of polystyrene foam plastics rectangular block 31.
The job practices of this composite lead-bearing type external heat insulating wall is characterized in that construction sequence is as follows:
1), brushing one layer of polymeric cement sand bed 2 in body of wall basic unit 1;
2), lay lightweight bearing type insulation wall brick 3, above-mentioned lightweight bearing type insulation exterior wall tile is to make at the fiberglass gridding cloth 32 that external surface parcel one deck of polystyrene foam plastics rectangular block 31 is pasted by the polymer cement mortar layer;
3), at needs decoration place, with polymer cement mortar stickup light-weight decorative member 4, referring to Fig. 7,8;
4), on lightweight bearing type insulation wall brick, plaster, paste layer of glass grid cloth 5, but need not cover mounted light-weight decorative member, finish the intermediate layer;
5), one deck architectural surface 6 is done in the outside.
Paste lightweight bearing type insulation wall brick at the new building metope, insulation of tool construction wall and load-bearing dual-use function can be convenient to paste various architectural surfaces on its surface.
Embodiment two is referring to Fig. 3,4, the structure of old building composite lead-bearing type external heat insulating wall: doing in the old building body of wall basic unit 1 of old surface layer 7 fixed order expanded metal lath 9, polymer cement mortar layer 2, lightweight bearing type insulation wall brick 3 and architectural surface 5.Referring to Fig. 5, above-mentioned lightweight bearing type insulation exterior wall tile 3 is to make at the fiberglass gridding cloth 32 that external surface parcel one deck of polystyrene foam plastics rectangular block 31 is pasted by the polymer cement mortar layer.
The job practices of this composite lead-bearing type external heat insulating wall is characterized in that construction sequence is as follows:
1), done old surface layer 7 in the body of wall basic unit 1, lays expanded metal lath 9 on this old building surface, and be fixed with rivet, pad 8.The length of rivet should meet certain requirements, and it is firm that expanded metal lath is connected with body of wall.
2), smear cement mortar to expanded metal lath with thick;
3), smear polymer cement mortar layer 2;
4), lay lightweight bearing type insulation wall brick 3, above-mentioned lightweight bearing type insulation exterior wall tile is to make at the fiberglass gridding cloth 32 that external surface parcel one deck of polystyrene foam plastics rectangular block 31 is pasted by the polymer cement mortar layer;
5), at needs decoration place, with polymer cement mortar layer 2 light-weight decorative member 4 is sticked in the body of wall basic unit 1, referring to Fig. 7,8;
6), on lightweight bearing type insulation wall brick, plaster, and paste layer of glass grid cloth 5;
7), one deck architectural surface 6 is done in the outside.
Above-mentioned architectural surface is a surface brush paint; Do directly perhaps that one deck is coloured plasters.
Referring to Fig. 6, light-weight decorative member 4 by polystyrene foam plastics as matrix, polystyrene foam plastics matrix 41 is a rectangle, wall covering surface is a flat face 44, outside face is a curved surface 45, the fiberglass gridding cloth 42 that surface parcel one deck of polystyrene foam plastics matrix is pasted by polymer cement mortar also has one deck architectural surface 43 in the outside of fiberglass gridding cloth.
Claims (6)
1. composite lead-bearing type external heat insulating wall is characterized in that:
Fixed order polymer cement mortar layer, lightweight bearing type insulation exterior wall tile, sticking glass fiber mesh layer of cloth and architectural surface in body of wall basic unit;
Above-mentioned lightweight bearing type insulation exterior wall tile is the fiberglass gridding cloth of being pasted by the polymer cement mortar layer at external surface parcel one deck of polystyrene foam plastics rectangular block;
Need paste the light-weight decorative member in the decoration place at body of wall, the light-weight decorative member by polystyrene foam plastics as matrix, the polystyrene foam plastics matrix is a rectangle, wall covering surface is a flat face, outside face is a curved surface, the fiberglass gridding cloth that surface parcel one deck of polystyrene foam plastics matrix is pasted by polymer cement mortar also has one deck architectural surface in the outside of fiberglass gridding cloth.
2. composite lead-bearing type external heat insulating wall according to claim 1 is characterized in that: above-mentioned architectural surface is a surface brush paint, does directly perhaps that one deck is coloured plasters.
3. the job practices of a composite lead-bearing type external heat insulating wall is characterized in that construction sequence is as follows:
A, in body of wall basic unit brushing one layer of polymeric cement sand bed;
B, laying lightweight bearing type insulation exterior wall tile, above-mentioned lightweight bearing type insulation exterior wall tile are to make at the fiberglass gridding cloth that external surface parcel one deck of polystyrene foam plastics rectangular block is pasted by the polymer cement mortar layer;
C, the stickup layer of glass of on lightweight bearing type insulation exterior wall tile, plastering grid cloth;
Architectural surface is done in d, outside;
Need paste the light-weight decorative member in the decoration place at body of wall, the light-weight decorative member by polystyrene foam plastics as matrix, the polystyrene foam plastics matrix is a rectangle, wall covering surface is a flat face, outside face is a curved surface, the fiberglass gridding cloth that surface parcel one deck of polystyrene foam plastics matrix is pasted by polymer cement mortar also has one deck architectural surface in the outside of fiberglass gridding cloth.
4. the trailing of a composite lead-bearing type external heat insulating wall is characterized in that:
Doing in the building masonry wall basic unit of old surface layer fixed order expanded metal lath, polymer cement mortar layer, lightweight bearing type insulation exterior wall tile, sticking glass fiber mesh layer of cloth and architectural surface;
Above-mentioned lightweight bearing type insulation exterior wall tile is to make at the fiberglass gridding cloth that external surface parcel one deck of polystyrene foam plastics rectangular block is pasted by the polymer cement mortar layer;
Need paste the light-weight decorative member in the decoration place at body of wall, the light-weight decorative member by polystyrene foam plastics as matrix, the polystyrene foam plastics matrix is a rectangle, wall covering surface is a flat face, outside face is a curved surface, the fiberglass gridding cloth that surface parcel one deck of polystyrene foam plastics matrix is pasted by polymer cement mortar also has one deck architectural surface in the outside of fiberglass gridding cloth.
5. the job practices of a composite lead-bearing type external heat insulating wall is characterized in that construction sequence is as follows:
A), lay expanded metal lath doing in the construction wall basic unit of old surface layer, and be fixed with rivet, pad;
B), smear cement mortar to expanded metal lath with thick;
C), smear the polymer cement mortar layer;
D), lay lightweight bearing type insulation exterior wall tile, above-mentioned lightweight bearing type insulation exterior wall tile is to make at the fiberglass gridding cloth that external surface parcel one deck of polystyrene foam plastics rectangular block is pasted by the polymer cement mortar layer;
E), on lightweight bearing type insulation wall brick, plaster stickup layer of glass grid cloth;
F), one deck architectural surface is done in the outside;
On body of wall, paste the light-weight decorative member, this light-weight decorative member by polystyrene foam plastics as matrix, the polystyrene foam plastics matrix is a rectangle, wall covering surface is a flat face, outside face is a curved surface, the fiberglass gridding cloth that surface parcel one deck of polystyrene foam plastics matrix is pasted by polymer cement mortar also has one deck architectural surface in the outside of fiberglass gridding cloth.
6. the job practices of composite lead-bearing type external heat insulating wall according to claim 5 is characterized in that: above-mentioned architectural surface is a surface brush paint, does directly perhaps that one deck is coloured plasters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510200204 CN1693619B (en) | 2005-04-04 | 2005-04-04 | Composite bearing type external heat insulating wall and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510200204 CN1693619B (en) | 2005-04-04 | 2005-04-04 | Composite bearing type external heat insulating wall and its construction method |
Publications (2)
| Publication Number | Publication Date |
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| CN1693615A CN1693615A (en) | 2005-11-09 |
| CN1693619B true CN1693619B (en) | 2010-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200510200204 Expired - Fee Related CN1693619B (en) | 2005-04-04 | 2005-04-04 | Composite bearing type external heat insulating wall and its construction method |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434004B (en) * | 2011-10-18 | 2013-11-27 | 青岛浩铭节能科技有限公司 | Process for fabricating inner shell of extruded plate type insulation warehouse |
| CN111851860B (en) * | 2020-08-28 | 2024-06-14 | 河南昌煜科技有限公司 | Light heat-insulating wall |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5231811A (en) * | 1992-03-16 | 1993-08-03 | Chicago Bridge & Iron Technical Services Company | Storage structures with layered thermal finish covering |
| US5279089A (en) * | 1992-03-19 | 1994-01-18 | Gulur V Rao | Insulated wall system |
| CN2517806Y (en) * | 2000-11-13 | 2002-10-23 | 张铭 | External thermal board of outer wall |
| CN2549069Y (en) * | 2002-04-09 | 2003-05-07 | 赫恩会 | External insulating panel of outer-wall |
| CN2683742Y (en) * | 2004-01-18 | 2005-03-09 | 沈阳市泰达兴纸品机械有限公司 | Composite thermal insulating brick |
-
2005
- 2005-04-04 CN CN 200510200204 patent/CN1693619B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5231811A (en) * | 1992-03-16 | 1993-08-03 | Chicago Bridge & Iron Technical Services Company | Storage structures with layered thermal finish covering |
| US5279089A (en) * | 1992-03-19 | 1994-01-18 | Gulur V Rao | Insulated wall system |
| CN2517806Y (en) * | 2000-11-13 | 2002-10-23 | 张铭 | External thermal board of outer wall |
| CN2549069Y (en) * | 2002-04-09 | 2003-05-07 | 赫恩会 | External insulating panel of outer-wall |
| CN2683742Y (en) * | 2004-01-18 | 2005-03-09 | 沈阳市泰达兴纸品机械有限公司 | Composite thermal insulating brick |
Non-Patent Citations (1)
| Title |
|---|
| 孙锡堃;丛培华.纤维增强聚苯乙烯泡沫板外保温施工.施工技术 05.1989,(05),第30页. * |
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| Publication number | Publication date |
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| CN1693615A (en) | 2005-11-09 |
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Granted publication date: 20100908 Termination date: 20130404 |