CN104179262A - Thermal bridge treatment method for exterior-wall external-insulation outside door windows - Google Patents
Thermal bridge treatment method for exterior-wall external-insulation outside door windows Download PDFInfo
- Publication number
- CN104179262A CN104179262A CN201410412253.XA CN201410412253A CN104179262A CN 104179262 A CN104179262 A CN 104179262A CN 201410412253 A CN201410412253 A CN 201410412253A CN 104179262 A CN104179262 A CN 104179262A
- Authority
- CN
- China
- Prior art keywords
- wall
- base course
- groove
- tongue
- wall body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Building Environments (AREA)
- Door And Window Frames Mounted To Openings (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Wing Frames And Configurations (AREA)
- Special Wing (AREA)
Abstract
The invention relates to a thermal bridge treatment method for exterior-wall external-insulation outside door windows. The thermal bridge treatment method includes the following steps that when a base wall body (1) adopts cast-in-place concrete, a frame of the base wall body (1) and a first structure added wall body (3) is erected with a formwork, the rectangular section enclosed by the base wall body (1) and the first structure added wall body (3) is a groove and tongue unit (2), and then the base wall body (1) and the first structure added wall body (3) are formed by integral casting of concrete; when the base wall body (1) adopts brickwork block materials, the base wall body (1) is firstly built through the brickwork block materials, then a reinforcing cage of a second structure added wall body (4) provided with the groove and tongue unit(2) is established, and the second structure added wall body (4) provided with the groove and tongue unit (2) is formed by casting of the concrete; doors or the windows are mounted; leveling, heat preserving and facing are performed. The structure is economical and reasonable, easiness and convenience in construction are achieved, and the function that a big issue is solved by a small structure is realized.
Description
Technical field
The invention belongs to technical field of building construction, be specifically related to the heat bridge processing method of external wall outer insulation external door window.
Background technology
External wall outer insulation is a kind of insulation way that insulation layer is placed on to main body walling outside; because of its good effect of heat insulation; agent structure body of wall is had to certain protective effect; the features such as the while is applied widely; being current most widely used insulation way, is also the insulation way that current country vigorously advocates.
No matter be the building that the north needs winter heating, or south need heat insulation air-conditioning and construction in summer; No matter be brick-and-concrete buildings, or concrete structure building; No matter be new building, or reducing energy consumption engineering; The junction of door and window surrounding and structure, all easily forms heat bridge outside.
The ubiquitous heat bridge problem in junction for building structure China and foreign countries' door and window surrounding and structure, never a simple method solved this problem in recent years, cause door and window hole place to have following shortcoming: 1, surface layer is eaten frame, cannot do insulation layer, produce heat bridge; 2, the gap at frame and hole is excessive, and doorframe and window frame cannot be fixed, or fixing insecure; 3, indoor section is because of oversize bad processing.
Summary of the invention
The present invention is exactly the ubiquitous heat bridge problem in junction for outer door and window surrounding and structure, and has proposed a kind of heat bridge processing method of external wall outer insulation external door window.
The technical solution used in the present invention:
The heat bridge processing method of external wall outer insulation external door window, it comprises the following steps:
1. construct base course wall and do tongue and groove 2 on base course wall:
When base course wall 1 adopts cast-in-situ concrete, with formwork erection, go out the framework of base course wall 1 and the first structure increase body of wall 3, the right angle part that wherein base course wall 1 and the first structure increase body of wall 3 surround is exactly tongue and groove 2, then with concrete formed by integrally casting moulding base course wall 1 and the first structure, increases body of wall 3; The tongue and groove 2 size b that build moulding equal leveling layer thickness+insulation layer thickness+exterior wall finish layer thickness, and size c equals the distance of doorframe and window frame outside to base course wall 1 outside;
When base course wall 1 adopts masonry bulk, first with masonry bulk, build base course wall 1 by laying bricks or stones, braid has the second structure of tongue and groove 2 to increase the reinforcing cage of body of wall 4 again, the second described structure increases body of wall 4 and is comprised of first enterprise's angle body of wall 5 and second enterprise's angle body of wall 6, wherein first enterprise's angle body of wall 5 and second enterprise's angle body of wall 6 surround tongue and groove 2, the width dimensions a of first enterprise's angle body of wall 5 is 90 ~ 180mm, wherein when building base course wall 1 by laying bricks or stones, every the height of 500mm, establish the one-level steel of 2 diameter 6.5mm, the distance that 2 one-level steel extend into base course wall 1 inside is not less than 600mm, the spacing of 2 one-level steel is 1/2 base course wall 1 width, press symmetrical placement in wall, 2 one-level steel are provided with 90 degree crotches in the part of stretching out base course wall 1, the reinforcing cage that the second described structure increases body of wall 4 is connected with the one-level steel on base course wall 1, wherein one-level steel termination and tongue and groove 2 distance are on one side at a distance of 15 ~ 25mm, another root one-level steel termination and the second structure increase body of wall 4 distance on one side at a distance of 15 ~ 25mm, with the reinforcing cage lateral branch that template increases body of wall 4 at the second structure, set out the framework that increases body of wall 4 with the second structure of tongue and groove 2 again, then with the second structure that concreting molds with tongue and groove 2, increase body of wall 4, tongue and groove 2 size b equal leveling layer thickness+insulation layer thickness+exterior wall finish layer thickness, and size c equals the distance of doorframe and window frame outside to base course wall 1 outside,
2. at the first structure, increasing body of wall 3 or the first structure increases in the hole that body of wall 3 surrounds door or window is installed;
3. levelling, be incubated, do facing.
Further, the back-shaped reinforcing bar that described reinforcing cage is 10mm by horizontally disposed diameter is weaved into the reinforcing bar that 8 diameters that vertically arrange at place, described back-shaped right angle are 12mm, and wherein, the spacing between every layer of horizontally disposed back-shaped reinforcing bar is 200mm.
The present invention compared with prior art its beneficial effect is: the present invention only need to be when constructing base course wall, at structure, increase on body of wall and utilize mould to make the tongue-and-groove structure with " ㄣ " shape, in the situation that the relative dimensions of stipulating in meeting norm of construction standard, can avoid the variety of issue existing in prior art, and then can reach following beneficial effect: 1, effectively utilize tongue-and-groove structure size, window or exterior wall place, doorway have enough space structures to lay leveling layer, insulation layer and finish coat, have avoided well the generation of heat bridge; 2, because tongue and groove of the present invention is positioned at outdoor section, the gauge of leveling layer, insulation layer and the finish coat arranging at tongue and groove place can not affect the installation of door, window, and the gap at frame and hole can be controlled in advance, doorframe and window frame fixation; 3,, because tongue and groove of the present invention is positioned at outdoor section, indoor hole step part Sizes, is convenient to finishing and processes; 4, structure economics of the present invention rationally, easy construction, played the use that has solved large problem with minor structure.
Accompanying drawing explanation
Constructing structure schematic diagram when Fig. 1 is base course wall employing cast-in-situ concrete;
Constructing structure schematic diagram when Fig. 2 is base course wall employing masonry bulk;
Fig. 3 is the constructing structure schematic diagram that while adopting Fig. 2 construction method, the second structure increases body of wall.
The specific embodiment
Embodiment 1
As Fig. 1, the heat bridge processing method of external wall outer insulation external door window, it comprises the following steps: base course wall 1 adopts cast-in-situ concrete, with formwork erection, go out the framework of base course wall 1 and the first structure increase body of wall 3, the right angle part that wherein base course wall 1 and the first structure increase body of wall 3 surround is exactly tongue and groove 2, then with concrete formed by integrally casting moulding base course wall 1 and the first structure, increases body of wall 3; The tongue and groove 2 size b that build moulding equal leveling layer thickness+insulation layer thickness+exterior wall finish layer thickness, and size c equals the distance of doorframe and window frame outside to base course wall 1 outside; In the hole being surrounded by the first structure increase body of wall 3, door or window are installed; Levelling, be incubated, do facing.
Embodiment 2
As Fig. 2, the heat bridge processing method of external wall outer insulation external door window, base course wall 1 adopts masonry bulk, first with masonry bulk, build base course wall 1 by laying bricks or stones, with horizontally disposed the diameter back-shaped reinforcing bar that is 10mm and the reinforcing bar braid that vertically 8 diameters of setting are 12mm at place, described back-shaped right angle as shown in Figure 3, have the second structure of tongue and groove 2 to increase the reinforcing cage of body of wall 4 again, the spacing between every layer of horizontally disposed back-shaped reinforcing bar is 200mm.The second described structure increases body of wall 4 and is comprised of first enterprise's angle body of wall 5 and second enterprise's angle body of wall 6, wherein first enterprise's angle body of wall 5 and second enterprise's angle body of wall 6 surround tongue and groove 2, the width dimensions a of first enterprise's angle body of wall 5 is 100mm, wherein when building base course wall 1 by laying bricks or stones, every the height of 500mm, establish the one-level steel of 2 diameter 6.5mm, the distance that 2 one-level steel extend into base course wall 1 inside is 600mm, the spacing of 2 one-level steel is 1/2 base course wall 1 width, press symmetrical placement in wall, 2 one-level steel are provided with 90 degree crotches in the part of stretching out base course wall 1, the reinforcing cage that the second described structure increases body of wall 4 is connected with the one-level steel on base course wall 1, wherein one-level steel termination and tongue and groove 2 distance are on one side at a distance of 20mm, another root one-level steel termination and the second structure increase body of wall 4 distance on one side at a distance of 20mm, with the reinforcing cage lateral branch that template increases body of wall 4 at the second structure, set out the framework that increases body of wall 4 with the second structure of tongue and groove 2 again, then with the second structure that concreting molds with tongue and groove 2, increase body of wall 4, as Fig. 3, tongue and groove 2 size b equal leveling layer thickness+insulation layer thickness+exterior wall finish layer thickness, and size c equals the distance of doorframe and window frame outside to base course wall 1 outside, in the hole being surrounded by structure increase body of wall, door or window are installed, levelling, be incubated, do facing.
Claims (2)
1. the heat bridge processing method of external wall outer insulation external door window, is characterized in that, it comprises the following steps:
1. construct base course wall and do tongue and groove (2) on base course wall:
When base course wall (1) adopts cast-in-situ concrete, with formwork erection, go out base course wall (1) and construct with first the framework that increases body of wall (3), the right angle part that wherein base course wall (1) and the first structure increase body of wall (3) surround is exactly tongue and groove (2), then uses concrete formed by integrally casting moulding base course wall (1) and the first structure to increase body of wall (3); Tongue and groove (2) the size b that builds moulding equals leveling layer thickness+insulation layer thickness+exterior wall finish layer thickness, and size c equals the distance of doorframe and window frame outside to base course wall (1) outside;
When base course wall (1) adopts masonry bulk, first with masonry bulk, build base course wall (1) by laying bricks or stones, braid has the second structure of tongue and groove (2) to increase the reinforcing cage of body of wall (4) again, the second described structure increases body of wall (4) and is comprised of first enterprise's angle body of wall (5) and second enterprise's angle body of wall (6), wherein first enterprise's angle body of wall (5) surrounds tongue and groove (2) with second enterprise's angle body of wall (6), the width dimensions a of first enterprise's angle body of wall (5) is 90 ~ 180mm, wherein when building base course wall (1) by laying bricks or stones, every the height of 500mm, establish the one-level steel of 2 diameter 6.5mm, 2 one-level steel extend into the inner distance of base course wall (1) and are not less than 600mm, the spacing of 2 one-level steel is 1/2 base course wall (1) width, press symmetrical placement in wall, 2 one-level steel are provided with 90 degree crotches in the part of stretching out base course wall (1), the reinforcing cage that the second described structure increases body of wall (4) is connected with the one-level steel on base course wall (1), wherein one-level steel termination and tongue and groove (2) distance is on one side at a distance of 15 ~ 25mm, another root one-level steel termination and the second structure increase body of wall (4) distance on one side at a distance of 15 ~ 25mm, with the reinforcing cage lateral branch that template increases body of wall (4) at the second structure, set out the framework that increases body of wall (4) with the second structure of tongue and groove (2) again, then with the second structure that concreting molds with tongue and groove (2), increase body of wall (4), tongue and groove (2) size b equals leveling layer thickness+insulation layer thickness+exterior wall finish layer thickness, and size c equals the distance of doorframe and window frame outside to base course wall (1) outside,
2. at the first structure, increasing body of wall (3) or the first structure increases and in the hole that body of wall (3) surrounds, installs or window;
3. levelling, be incubated, do facing.
2. the heat bridge processing method of external wall outer insulation external door window according to claim 1, it is characterized in that, the back-shaped reinforcing bar that described reinforcing cage is 10mm by horizontally disposed diameter is weaved into the reinforcing bar that 8 diameters that vertically arrange at place, described back-shaped right angle are 12mm, wherein, the spacing between every layer of horizontally disposed back-shaped reinforcing bar is 200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412253.XA CN104179262B (en) | 2014-08-21 | 2014-08-21 | The heat bridge processing method of external wall outer insulation external door window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412253.XA CN104179262B (en) | 2014-08-21 | 2014-08-21 | The heat bridge processing method of external wall outer insulation external door window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104179262A true CN104179262A (en) | 2014-12-03 |
| CN104179262B CN104179262B (en) | 2016-09-14 |
Family
ID=51960581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410412253.XA Active CN104179262B (en) | 2014-08-21 | 2014-08-21 | The heat bridge processing method of external wall outer insulation external door window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104179262B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107208416A (en) * | 2015-03-04 | 2017-09-26 | 星维尔工程株式会社 | Window frame heat-insulating method for building warm house |
| CN111305698A (en) * | 2020-03-10 | 2020-06-19 | 佛山维尚家具制造有限公司 | Mounting and construction method of door opening |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2441896Y (en) * | 2000-08-17 | 2001-08-08 | 黄振利 | Poly phenyl composite thermal insulation wall surface |
| CN201133047Y (en) * | 2007-11-30 | 2008-10-15 | 康玉范 | External heat preservation wall of external wall at doors and external corner of windows |
| DE202010005698U1 (en) * | 2010-06-22 | 2011-10-21 | JOMA Dämmstoffwerk GmbH | Dämmriegel, insulation profile and insulation system |
| CN202099896U (en) * | 2010-03-22 | 2012-01-04 | 吴淑环 | Heat insulation composite wall body with plaster meshes on two sides |
| CN202181793U (en) * | 2011-08-23 | 2012-04-04 | 上海华东发展城建设计（集团）有限公司 | Node structure of door and window joint |
| JP5378265B2 (en) * | 2010-02-20 | 2013-12-25 | 三輝システムズ株式会社 | Thermal insulation structure of wooden buildings |
| CN103469939A (en) * | 2013-09-24 | 2013-12-25 | 中国建筑第二工程局有限公司 | Flexible connection anti-seismic structure for masonry infilled wall and main body, and construction method for flexible connection anti-seismic structure |
-
2014
- 2014-08-21 CN CN201410412253.XA patent/CN104179262B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2441896Y (en) * | 2000-08-17 | 2001-08-08 | 黄振利 | Poly phenyl composite thermal insulation wall surface |
| CN201133047Y (en) * | 2007-11-30 | 2008-10-15 | 康玉范 | External heat preservation wall of external wall at doors and external corner of windows |
| JP5378265B2 (en) * | 2010-02-20 | 2013-12-25 | 三輝システムズ株式会社 | Thermal insulation structure of wooden buildings |
| CN202099896U (en) * | 2010-03-22 | 2012-01-04 | 吴淑环 | Heat insulation composite wall body with plaster meshes on two sides |
| DE202010005698U1 (en) * | 2010-06-22 | 2011-10-21 | JOMA Dämmstoffwerk GmbH | Dämmriegel, insulation profile and insulation system |
| CN202181793U (en) * | 2011-08-23 | 2012-04-04 | 上海华东发展城建设计（集团）有限公司 | Node structure of door and window joint |
| CN103469939A (en) * | 2013-09-24 | 2013-12-25 | 中国建筑第二工程局有限公司 | Flexible connection anti-seismic structure for masonry infilled wall and main body, and construction method for flexible connection anti-seismic structure |
Non-Patent Citations (1)
| Title |
|---|
| 陈晋中: "《建筑施工技术》", 30 April 2013, 北京理工大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107208416A (en) * | 2015-03-04 | 2017-09-26 | 星维尔工程株式会社 | Window frame heat-insulating method for building warm house |
| CN111305698A (en) * | 2020-03-10 | 2020-06-19 | 佛山维尚家具制造有限公司 | Mounting and construction method of door opening |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104179262B (en) | 2016-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103374986B (en) | A kind of multifunction combined light weight concrete construction curtain wall and preparation method thereof | |
| CN203977690U (en) | A kind of superimposed wallboard of waterproof of Novel belt prefabricated windows | |
| CN204112509U (en) | A kind of external wall outer insulation external door window place prevents the structure of heat bridge | |
| CN202767335U (en) | Prefabricated concrete block facilitating air conditioner installation | |
| CN104612289A (en) | Method for constructing external walls | |
| CN104074305A (en) | Self-heat-insulation decoration integral multifunctional light-weight concrete composite plate and curtain wall | |
| CN104179262A (en) | Thermal bridge treatment method for exterior-wall external-insulation outside door windows | |
| CN103866888B (en) | A kind of external hanging type light prefabricated wall | |
| CN203129839U (en) | Gypsum hollow block internal parting wall hole structure for door and window | |
| CN102535841A (en) | Construction technology of prefabricated wall panel | |
| CN203961115U (en) | A kind of decoration integrated Multi-function light concrete composite plates of self-heat conserving and curtain wall | |
| CN201730456U (en) | Combined prefabricated concrete door and window mounting auxiliary frame | |
| CN204001309U (en) | A kind of syndeton of Multi-function light concrete curtain wall | |
| CN204174729U (en) | The prefabricated window that wafts of a kind of staggered floor suspension type | |
| CN102182316A (en) | Building method for controlling temperature cracks of masonry | |
| CN107620422A (en) | A kind of concrete prefabricated wallboard | |
| CN102943569B (en) | Old brickwork comprehensive reinforcing structure and construction method thereof | |
| CN203613682U (en) | Cast-in-situ template for wall compound insulation system | |
| JP2018510983A (en) | Window frame insulation method for building warm houses | |
| RU2632617C2 (en) | Method of facing facade of floors in monolithic construction of buildings | |
| CN211690916U (en) | Hollow external wall construction joint | |
| CN202298989U (en) | Poured lattice self-heat-insulating wall formwork | |
| CN206554693U (en) | A kind of secondary mount structure of passive room door window | |
| CN205917889U (en) | Building is bullet strip that rises for subsiding crack | |
| CN205329923U (en) | Partition wall for interior decoration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |