CN201635570U - Anti-seepage and heat-insulation structure at window and door side for external heat insulation system of buildings - Google Patents
Anti-seepage and heat-insulation structure at window and door side for external heat insulation system of buildings Download PDFInfo
- Publication number
- CN201635570U CN201635570U CN2009202111357U CN200920211135U CN201635570U CN 201635570 U CN201635570 U CN 201635570U CN 2009202111357 U CN2009202111357 U CN 2009202111357U CN 200920211135 U CN200920211135 U CN 200920211135U CN 201635570 U CN201635570 U CN 201635570U
- Authority
- CN
- China
- Prior art keywords
- window
- insulation
- heat
- wall
- filled
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model discloses an anti-seepage and heat-insulation structure at window and door side for an external heat insulation system of buildings, comprising a window frame or a door frame, a wall body and a polystyrene board, and the window frame or the door frame and the polystyrene board are arranged on the wall body; the anti-seepage and heat-insulation structure is characterized in that polyurethane foaming body is filled in a gap between the window frame or the door frame and the wall body, polyphenyl particle heat-insulation mortar is filled in the space surrounded by the polyurethane foaming body, the wall body and the polystyrene board, and waterproof flexible putty is filled among the interfaces of the polyphenyl particle heat-insulation mortar, the wall body and the polyurethane foaming body, and silicon rubber is filled at the corner positions between the polyphenyl particle heat-insulation mortar and the window frame or the door frame; and the anti-seepage and heat-insulation structure at window and door side for the external heat insulation system of buildings has good seepage-proofing and heat-insulation performances.
Description
Technical field:
The utility model patent belongs to building energy saving field, is specifically related to window, door frontier defense infiltration and the insulation construction of a kind of architectural exterior insulation system.
Background technology:
Along with countries in the world improve constantly energy conservation and requirement on environmental protection, the method that the building enclosed structure is incubated emerges multiple scheme, and wherein External Thermal Insulation Technology for External is with the fastest developing speed.Outer insulation and decorative system can be widely used in commerce and civilian construction, being that collection insulation, sound insulation, decoration are lightweight, the environment-friendly type non-bearing peripheral protective construction wall system of one, is one of new building and the most economical effective power-economizing method of old building thing reducing energy consumption.
The present polyphenyl plate system that mainly contains and glue powder polyphenyl particle system two individual system that obtained large-scale application and the standard foundation is arranged.Wherein the polyphenyl plate system has good energy-saving effect so that coefficient of thermal conductivity is low, easy construction, economical and practical, thereby obtain approval widely and large-scale the application.
In the all-mass accident of implementing the exterior-wall heat insulation construction with polyphenyl plate and polyurethane plate especially with leak, the infiltration quality accident is in the majority, the most multiple except that wall leakage, roof leak is the infiltration accident on window, a limit.According to existing external wall outer insulation architectural construction (J121-2) the atlas requirement of carrying out, it is space (specifically referring to Fig. 1) with 3 of fluid sealant (cream) 1 filling window, 2 limits and bodies of wall, because the gap of window 2 limits and body of wall 3 is not equal to, therefore use polyurethane foaming body to carry out scene filling, sealing mostly.
Because polyurethane foaming body sclerosis back is also nonelastic, the rigidity that its sealing with body of wall, window, door limit is a dependence air hardening material is bonding.When temperature Change, because the coefficient of expansion of body of wall, polyurethane foaming body, window, three kinds of materials of doorframe has certain difference, several times heating and cooling circulation back easily produces fine gap at bonding plane, finally causes the infiltration of window limit.
On the other hand, when carry out the external wall outer insulation construction with sheet material in, also to carry out heat preservation construction according to the construction requirement window limit and the annular walls body region between wall face of code of building energy efficiency window opening oral area position.
To multilayer, it is to be difficult to accomplish accurate consistent that especially high-rise, little high-rise building, window, doorframe are installed rear window, doorframe and the spacing of body of wall, and spacing does not wait even has than big-difference often.To annular wall using plank is when being incubated around window, the door limit, sheet material will be thickeied or skiving in the case, and this is for fixed thick sheet material, and it is extremely not convenient construct, causes new technologic problem simultaneously, as the bonding of thickening sheet material with problem such as fix.
The utility model content
The technical problem of the needed solution of the utility model is to provide window, door frontier defense infiltration and the insulation construction of a kind of architectural exterior insulation system, with the window that solves the existing building outer heat preservation system, infiltration that door frontier defense infiltration structure exists and the problem of insulation difference.
The technical problem of the needed solution of the utility model can realize by following technical problem:
The window of a kind of architectural exterior insulation system, door frontier defense infiltration and insulation construction, comprise window frame or doorframe, body of wall and polyphenyl plate, wherein window frame or doorframe and polyphenyl plate are installed on the body of wall, it is characterized in that, be filled with polyurethane foaming body in the gap between described window frame or doorframe and body of wall, and in the space that described polyurethane foaming body and body of wall and polyphenyl plate surround, be filled with polyphenyl particle heat-insulating mortar, between the interface between described polyphenyl particle heat-insulating mortar and described body of wall and the polyurethane foaming body, be filled with flexible waterproof putty; Corner between described polyphenyl particle heat-insulating mortar and window frame or doorframe is filled with silicon rubber.
Owing to adopted technical scheme as above, the utility model is filled with flexible waterproof putty between the interface between polyphenyl particle heat-insulating mortar and described body of wall and the polyurethane foaming body, good toughness is arranged, under certain stress, can keep its reset condition not dry and cracked, therefore have good impermeability.
The superiority that the utility model adopts adhesive powder-polystyrene granule thermal insulation mortar to handle window, door opening department is:
I: the constructing operation flexible and convenient, but its construction thickness and construction area free adjustment are convenient flexibly.
II: can satisfy the energy-conservation requirement at window, door opening position.The building of some sheet material heat preservation constructions was owing to disposed difficulty of window, door opening position with sheet material in the past, and directly handled with conventional cement mortar, do not carry out heat preservation construction.
III: the flame retardancy of adhesive powder-polystyrene granule thermal insulation mortar is the B1 level, apparently higher than polyphenyl plate and polyurethane plate.This circle thermal insulation mortar of window, door opening can intercept within a certain period of time that flame directly burns window and the glass that causes bursts when the exterior wall fire, the situation in the flame inlet chamber can be escape time expand.
After IV, glue powder polyphenyl particle obturator are done solid work, carry out the outside finish construction of window, door opening according to standard and designing requirement.
Description of drawings
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is window, the door frontier defense infiltration structural representation of existing architectural exterior insulation system.
Fig. 2 is window, door frontier defense infiltration and the insulation construction schematic diagram of the utility model architectural exterior insulation system.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 2, the window frontier defense infiltration and the insulation construction of a kind of architectural exterior insulation system comprise window frame 2, body of wall 3 and polyphenyl plate 4, and wherein window frame 2 and polyphenyl plate 4 are installed on the bodies of wall 3, and polyphenyl plate 4 mainly plays the wall face insulation effect.Be filled with polyurethane foaming body 6 in the gap 5 between window frame 2 and body of wall 3, and in the space that polyurethane foaming body 6 and body of wall 3 and polyphenyl plate 4 surround, be filled with polyphenyl particle heat-insulating mortar 7, between the interface between polyphenyl particle heat-insulating mortar 7 and body of wall 3 and the polyurethane foaming body 6, be filled with flexible waterproof putty 8; Corner between polyphenyl particle heat-insulating mortar 7 and window frame 2 is filled with silicon rubber 9.
In JG158-2004 glue powder polyphenyl granule exterior wall outer heat preservation system, the flexible waterproof putty performance indications are had an agreement.The flexible waterproof putty 8 that the utility model uses is the performances that further improve in the JG158-2004 standard.The major technology means are: further improve ethene---the use amount of vinyl acetate class rubber powder makes it have good toughness; Use a certain amount of efficient silicone based waterproofing agent, guarantee that it is waterproof, can further improve pliability simultaneously.
Flexible waterproof putty 8 of the present utility model and good toughness is arranged can keep its reset condition not dry and cracked under certain stress, has good impermeability simultaneously, is a kind of firm, tough dry powder and mortar product that has both.
The prescription of this flexible waterproof putty 8 specifically sees Table 1, and each numerical value in the table 1 is weight ratio.
Table 1
| Ordinary portland cement label 42.5 | 700-750(Kg) |
| II level flyash | 250-300 |
| 200 orders ash calcium powder | 50-100 |
| Ethene---vinyl acetate rubber powder | 30-35 |
| Silicone based rubber powder | 4-8 |
| Cellulose ether (HPMC) | 2-4 |
| Calcium formate | 2-3 |
| Wood fiber | 5-8 |
| Polypropylene fibre | 1.5-3 |
In the JG158-2004 standard in the overall performance index of adhesive powder-polystyrene granule thermal insulation mortar, owing to be subjected to the restriction of coefficient of thermal conductivity, need mix relatively large polystyrene bead to guarantee a lower coefficient of thermal conductivity, in the presence of relatively large polystyrene bead.It is on the low side that compressive strength in the combination property and pressure are cut adhesion strength power value.Proprietor and construction party all require to improve compressive strength in practice, and the utility model considers that window, a door edge regions easily produce vibrations or clash into, and cut adhesion strength to its compressive strength and pressure and should suitably improve.
The major technique means are: suitably reduce the incorporation of granular polystyrene bead, by 80% of the standard amount of allocating into, to improve compressive strength; Improving ethene---the use amount of vinyl acetate class rubber powder is cut adhesion strength to improve to press.
The concrete prescription of the slurry of polyphenyl particle heat-insulating mortar 7 of the present utility model specifically sees Table 2, and each numerical value in the table 1 is weight ratio.
Table 2
Table
| Ordinary portland cement label 42.5 | 700-750(Kg) |
| Last II level flyash | 150-200 |
| State 300 order heavy calcium carbonates | 0-50 |
| Slurry ethene---vinyl acetate rubber powder | 18-25 |
| Material cellulose ether (HPMC) | 5-10 |
| 3 calcium formates | 1-3 |
| Ordinary portland cement label 42.5 | 700-750(Kg) |
| 0 water reducing agent | 0.5-2 |
| The K wood fiber | 4-6 |
| The g polypropylene fibre | 1-3 |
On
Slurry 30Kg in the table 2 allocates 180 liters of polystyrene beads into and allocates 180 liters of polystyrene beads into.
The window frontier defense infiltration of architectural exterior insulation of the present utility model system and insulation construction are carried out by following construction sequence and worker's method:
A, installation window frame 2 or doorframe.
Fixed in space window frame 2 or doorframe around fill with polyurethane foaming body 6 with the foam-in-place method in the gap 5 of B, window frame 2 or doorframe four limits and body of wall 3.
C, whole wall face carry out sheet material (polystyrene foam plate, polyurethane foam board etc.) heat preservation construction according to corresponding standard and worker's method.
D, smear flexible waterproof putty 8 at window, doorframe lateral surface, polyurethane foaming body 6 outer surfaces and window, doorframe and whole batch of body of wall 3 hole lateral surface bodies of wall.Construction thickness 3-5mm.Adopting the effect of extraordinary flexible waterproof putty 8 sealing windows, doorframe and polyurethane foaming body 6 side surfaces and window, door opening outside body of wall is the whole possible slit that will effectively seal window, Men Bian and body of wall, intercepts the slit infiltration.This step is to guarantee window, the impermeable committed step in door limit.
E, after 24 hours, in the zone, right angle of external wall insulation material and window frame, doorframe, fill adhesive powder-polystyrene granule thermal insulation mortar.If construction thickness surpasses 20mm, then answer the gradation construction.Thickness in monolayer≤20mm.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the manual just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. the window of an architectural exterior insulation system, door frontier defense infiltration and insulation construction, comprise window frame or doorframe, body of wall and polyphenyl plate, wherein window frame or doorframe and polyphenyl plate are installed on the body of wall, it is characterized in that, be filled with polyurethane foaming body in the gap between described window frame or doorframe and body of wall, and in the space that described polyurethane foaming body and body of wall and polyphenyl plate surround, be filled with polyphenyl particle heat-insulating mortar, between the interface between described polyphenyl particle heat-insulating mortar and described body of wall and the polyurethane foaming body, be filled with flexible waterproof putty; Corner between described polyphenyl particle heat-insulating mortar and window frame or doorframe is filled with silicon rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202111357U CN201635570U (en) | 2009-10-23 | 2009-10-23 | Anti-seepage and heat-insulation structure at window and door side for external heat insulation system of buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202111357U CN201635570U (en) | 2009-10-23 | 2009-10-23 | Anti-seepage and heat-insulation structure at window and door side for external heat insulation system of buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201635570U true CN201635570U (en) | 2010-11-17 |
Family
ID=43080058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202111357U Expired - Lifetime CN201635570U (en) | 2009-10-23 | 2009-10-23 | Anti-seepage and heat-insulation structure at window and door side for external heat insulation system of buildings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201635570U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046831A (en) * | 2013-01-07 | 2013-04-17 | 天津市建工工程总承包有限公司 | Anti-seep construction method for external-eave window |
| CN103089112A (en) * | 2013-01-11 | 2013-05-08 | 台州建筑安装工程公司 | Face brick facing door/window side anti-leakage structure and construction method thereof |
| CN104074434A (en) * | 2014-05-05 | 2014-10-01 | 中国建筑第四工程局有限公司 | Structure and construction method of aluminum alloy window |
-
2009
- 2009-10-23 CN CN2009202111357U patent/CN201635570U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046831A (en) * | 2013-01-07 | 2013-04-17 | 天津市建工工程总承包有限公司 | Anti-seep construction method for external-eave window |
| CN103089112A (en) * | 2013-01-11 | 2013-05-08 | 台州建筑安装工程公司 | Face brick facing door/window side anti-leakage structure and construction method thereof |
| CN104074434A (en) * | 2014-05-05 | 2014-10-01 | 中国建筑第四工程局有限公司 | Structure and construction method of aluminum alloy window |
| CN104074434B (en) * | 2014-05-05 | 2016-08-17 | 中国建筑第四工程局有限公司 | The structure of a kind of aluminum window and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020063205A1 (en) | Light-weight high-strength high-toughness foamed ceramic decorative integrated board and preparation method therefor | |
| CN201826405U (en) | Environment-friendly wall insulating structure for prefabricated buildings | |
| CN2911068Y (en) | Fiber reinforced concrete slab and hard polyurethane foam composite thermal boards | |
| CN101158213A (en) | Direct-compress EPS inorganic clad plate and exterior outer-insulating system and construction method thereof | |
| CN102701677A (en) | Energy saving soundproof mortar for house wall | |
| CN106013475B (en) | A kind of steel house gypsum base water-proof fire-retardant goes along with sb. to guard him heat-insulation system and preparation method | |
| CN101634169A (en) | External insulating system for thinly plastered external wall of extruded polystyrene board | |
| CN201635570U (en) | Anti-seepage and heat-insulation structure at window and door side for external heat insulation system of buildings | |
| CN204001391U (en) | A kind of light thermal-insulation partition board | |
| CN110593505A (en) | Fluorocarbon paint heat-insulation and decoration integrated board | |
| CN201128995Y (en) | Direct applying type ESP composite board and exterior wall external insulation system thereof | |
| CN102503306A (en) | EIA (Environmental Impact Assessment) ecological environment-friendly type inorganic active building heat-insulating mortar | |
| CN201495712U (en) | Composite board with surface coated with metallic paint | |
| CN201695560U (en) | Foam concrete sandwiched self-heat-insulation building block | |
| CN205206059U (en) | Hollow glazed bead thermal -insulation mortar | |
| CN106316230B (en) | Refractory heat-insulating heat-insulating construction material and preparation method thereof | |
| CN210976121U (en) | Heat preservation wall for architectural decoration | |
| CN207812706U (en) | A kind of structure-integrated template system of AS composite phase-changes insulation and decoration | |
| CN203905190U (en) | Foaming ceramic compound heat preservation plate and combination body of foaming ceramic compound heat preservation plates | |
| Tian et al. | Analysis of Anshan existing residential building exterior wall energy saving reconstruction | |
| CN203188390U (en) | Outer wall vermiculite net-free non-combustible thermal insulation system | |
| CN206844531U (en) | Foamed glass insulation board | |
| CN205955071U (en) | Rearmounted vertical hair rock wool composite sheet of PU | |
| CN206034805U (en) | Skeleton strenghthened type interior wall decorative board | |
| CN104594588A (en) | Novel composite thermal insulation thin-wall exterior wall board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Anti-seepage and heat-insulation structure at window and door side for external heat insulation system of buildings Effective date of registration: 20140703 Granted publication date: 20101117 Pledgee: Pudong Shanghai technology financing Company limited by guarantee Pledgor: Shanghai Senhan New Material Technology Co., Ltd. Registration number: 2014310000043 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101117 |
|
| CX01 | Expiry of patent term |